17aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport sys 27aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport os 3c11633eabacba99e3e9fa76113b932b201af16bcTerry Jan Reedyimport platform 47aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport re 57aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport imp 66634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandlfrom Tkinter import * 76634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandlimport tkSimpleDialog 86634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandlimport tkMessageBox 9fd182cd9d36adefba00d86542eb3134119cdc804Kurt B. Kaiserimport webbrowser 10d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna 11d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib.MultiCall import MultiCallCreator 12d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import WindowList 13d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import SearchDialog 14d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import GrepDialog 15d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import ReplaceDialog 16d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import PyParse 17d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib.configHandler import idleConf 18d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import aboutDialog, textView, configDialog 19d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import macosxSupport 2070e763c0d8f0dc00ca8bf190b299a9b61717a235Terry Jan Reedyfrom idlelib import help 217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# The default tab setting for a Text widget, in average-width characters. 237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David SchererTK_TABWIDTH_DEFAULT = 8 247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 25c11633eabacba99e3e9fa76113b932b201af16bcTerry Jan Reedy_py_version = ' (%s)' % platform.python_version() 26c11633eabacba99e3e9fa76113b932b201af16bcTerry Jan Reedy 27f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiserdef _sphinx_version(): 28f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiser "Format sys.version_info to produce the Sphinx version string used to install the chm docs" 29f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiser major, minor, micro, level, serial = sys.version_info 30f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiser release = '%s%s' % (major, minor) 31f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiser if micro: 32fb23463139a173062031df9c258ac772b56ae08dBenjamin Peterson release += '%s' % (micro,) 33fb23463139a173062031df9c258ac772b56ae08dBenjamin Peterson if level == 'candidate': 34fb23463139a173062031df9c258ac772b56ae08dBenjamin Peterson release += 'rc%s' % (serial,) 35fb23463139a173062031df9c258ac772b56ae08dBenjamin Peterson elif level != 'final': 36f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiser release += '%s%s' % (level[0], serial) 37f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiser return release 38f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiser 39220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiserdef _find_module(fullname, path=None): 40220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser """Version of imp.find_module() that handles hierarchical module names""" 41220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser 42220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser file = None 43220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser for tgt in fullname.split('.'): 44220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser if file is not None: 45220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser file.close() # close intermediate files 46220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser (file, filename, descr) = imp.find_module(tgt, path) 47220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser if descr[2] == imp.PY_SOURCE: 48220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser break # find but not load the source file 49220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser module = imp.load_module(tgt, file, filename, descr) 5069e8afcc9fcd8a41a1035893d60893d51fae62f1Kurt B. Kaiser try: 5169e8afcc9fcd8a41a1035893d60893d51fae62f1Kurt B. Kaiser path = module.__path__ 5269e8afcc9fcd8a41a1035893d60893d51fae62f1Kurt B. Kaiser except AttributeError: 5369e8afcc9fcd8a41a1035893d60893d51fae62f1Kurt B. Kaiser raise ImportError, 'No source for module ' + module.__name__ 54179816df59744313693d21525046d1d38af9119cRaymond Hettinger if descr[2] != imp.PY_SOURCE: 55179816df59744313693d21525046d1d38af9119cRaymond Hettinger # If all of the above fails and didn't raise an exception,fallback 56179816df59744313693d21525046d1d38af9119cRaymond Hettinger # to a straight import which can find __init__.py in a package. 57179816df59744313693d21525046d1d38af9119cRaymond Hettinger m = __import__(fullname) 58179816df59744313693d21525046d1d38af9119cRaymond Hettinger try: 59179816df59744313693d21525046d1d38af9119cRaymond Hettinger filename = m.__file__ 60179816df59744313693d21525046d1d38af9119cRaymond Hettinger except AttributeError: 61179816df59744313693d21525046d1d38af9119cRaymond Hettinger pass 62179816df59744313693d21525046d1d38af9119cRaymond Hettinger else: 63179816df59744313693d21525046d1d38af9119cRaymond Hettinger file = None 64179816df59744313693d21525046d1d38af9119cRaymond Hettinger base, ext = os.path.splitext(filename) 65179816df59744313693d21525046d1d38af9119cRaymond Hettinger if ext == '.pyc': 66179816df59744313693d21525046d1d38af9119cRaymond Hettinger ext = '.py' 67179816df59744313693d21525046d1d38af9119cRaymond Hettinger filename = base + ext 68179816df59744313693d21525046d1d38af9119cRaymond Hettinger descr = filename, None, imp.PY_SOURCE 69220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser return file, filename, descr 70220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser 71adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 72adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedyclass HelpDialog(object): 73adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 74adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy def __init__(self): 75adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy self.parent = None # parent of help window 76adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy self.dlg = None # the help window iteself 77adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 78adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy def display(self, parent, near=None): 79adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy """ Display the help dialog. 80adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 81adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy parent - parent widget for the help window 82adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 83adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy near - a Toplevel widget (e.g. EditorWindow or PyShell) 84adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy to use as a reference for placing the help window 85adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy """ 86fea7fc1ab5b1b6803401940250ce347a6aef6080Terry Jan Reedy import warnings as w 87fea7fc1ab5b1b6803401940250ce347a6aef6080Terry Jan Reedy w.warn("EditorWindow.HelpDialog is no longer used by Idle.\n" 88fea7fc1ab5b1b6803401940250ce347a6aef6080Terry Jan Reedy "It will be removed in 3.6 or later.\n" 89fea7fc1ab5b1b6803401940250ce347a6aef6080Terry Jan Reedy "It has been replaced by private help.HelpWindow\n", 90fea7fc1ab5b1b6803401940250ce347a6aef6080Terry Jan Reedy DeprecationWarning, stacklevel=2) 91adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy if self.dlg is None: 92adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy self.show_dialog(parent) 93adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy if near: 94adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy self.nearwindow(near) 95adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 96adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy def show_dialog(self, parent): 97adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy self.parent = parent 98adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy fn=os.path.join(os.path.abspath(os.path.dirname(__file__)),'help.txt') 99adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy self.dlg = dlg = textView.view_file(parent,'Help',fn, modal=False) 100adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy dlg.bind('<Destroy>', self.destroy, '+') 101adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 102adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy def nearwindow(self, near): 103adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy # Place the help dialog near the window specified by parent. 104adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy # Note - this may not reposition the window in Metacity 105adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy # if "/apps/metacity/general/disable_workarounds" is enabled 106adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy dlg = self.dlg 107adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy geom = (near.winfo_rootx() + 10, near.winfo_rooty() + 10) 108adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy dlg.withdraw() 109adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy dlg.geometry("=+%d+%d" % geom) 110adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy dlg.deiconify() 111adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy dlg.lift() 112adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 113adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy def destroy(self, ev=None): 114adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy self.dlg = None 115adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy self.parent = None 116adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 1178b7122cdbb47c4aedd1642f37862147bbb311fb6Terry Jan ReedyhelpDialog = HelpDialog() # singleton instance, no longer used 118adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 119adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy 120dcba6622f52efafa28104a07db9d5ba2b1a8d628Kurt B. Kaiserclass EditorWindow(object): 121d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib.Percolator import Percolator 122d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib.ColorDelegator import ColorDelegator 123d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib.UndoDelegator import UndoDelegator 124d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib.IOBinding import IOBinding, filesystemencoding, encoding 125d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib import Bindings 1266634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandl from Tkinter import Toplevel 127d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib.MultiStatusBar import MultiStatusBar 1287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 129114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser help_url = None 1307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, flist=None, filename=None, key=None, root=None): 132114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser if EditorWindow.help_url is None: 13384ef153c74decf0b036042b5ca3f5cb3cd785eddThomas Heller dochome = os.path.join(sys.prefix, 'Doc', 'index.html') 134114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser if sys.platform.count('linux'): 135114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser # look for html docs in a couple of standard places 136114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser pyver = 'python-docs-' + '%s.%s.%s' % sys.version_info[:3] 137114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser if os.path.isdir('/var/www/html/python/'): # "python2" rpm 138114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser dochome = '/var/www/html/python/index.html' 139114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser else: 140114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser basepath = '/usr/share/doc/' # standard location 141114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser dochome = os.path.join(basepath, pyver, 142114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser 'Doc', 'index.html') 1438aa23927e339ca13459dd408751546352d81fefaKurt B. Kaiser elif sys.platform[:3] == 'win': 144090e636add33907d196b9899eb0f019654a055e8Kurt B. Kaiser chmfile = os.path.join(sys.prefix, 'Doc', 145f13447f3f75c7b56eec6a602b0b72a48fbbc5486Kurt B. Kaiser 'Python%s.chm' % _sphinx_version()) 14684ef153c74decf0b036042b5ca3f5cb3cd785eddThomas Heller if os.path.isfile(chmfile): 14784ef153c74decf0b036042b5ca3f5cb3cd785eddThomas Heller dochome = chmfile 14857847df4e59015c141e645b47112829cf41b582aNed Deily elif sys.platform == 'darwin': 14957847df4e59015c141e645b47112829cf41b582aNed Deily # documentation may be stored inside a python framework 15019302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren dochome = os.path.join(sys.prefix, 15119302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 'Resources/English.lproj/Documentation/index.html') 152114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser dochome = os.path.normpath(dochome) 153114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser if os.path.isfile(dochome): 154114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser EditorWindow.help_url = dochome 15519302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren if sys.platform == 'darwin': 15619302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren # Safari requires real file:-URLs 15719302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren EditorWindow.help_url = 'file://' + EditorWindow.help_url 158114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser else: 159b17c1e08d9effb79d6c9ea27d30dc2d2fc6bdbe7Terry Jan Reedy EditorWindow.help_url = "https://docs.python.org/%d.%d/" % sys.version_info[:2] 1607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist = flist 1617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root = root or flist.root 1627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.root = root 163b3c4d16e688d073dae92f272d66b6efa4b70a734Kurt B. Kaiser try: 164b3c4d16e688d073dae92f272d66b6efa4b70a734Kurt B. Kaiser sys.ps1 165b3c4d16e688d073dae92f272d66b6efa4b70a734Kurt B. Kaiser except AttributeError: 166b3c4d16e688d073dae92f272d66b6efa4b70a734Kurt B. Kaiser sys.ps1 = '>>> ' 1677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.menubar = Menu(root) 168183403a271977a26c0b77dbcf62e19395c007288Kurt B. Kaiser self.top = top = WindowList.ListedToplevel(root, menu=self.menubar) 1690c5bc8c9518fd18d41aedede536c4a9aa8dfa619Steven M. Gava if flist: 170610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser self.tkinter_vars = flist.vars 17124b07bcba350bb86c4d6ca446e1564647a199868Ezio Melotti #self.top.instance_dict makes flist.inversedict available to 17224b07bcba350bb86c4d6ca446e1564647a199868Ezio Melotti #configDialog.py so it can access all EditorWindow instances 173a2946a437ee7886e6192b9e02725b8a04cdc80aeKurt B. Kaiser self.top.instance_dict = flist.inversedict 174610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser else: 175610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser self.tkinter_vars = {} # keys: Tkinter event names 176610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser # values: Tkinter variable instances 177a2946a437ee7886e6192b9e02725b8a04cdc80aeKurt B. Kaiser self.top.instance_dict = {} 178a2946a437ee7886e6192b9e02725b8a04cdc80aeKurt B. Kaiser self.recent_files_path = os.path.join(idleConf.GetUserCfgDir(), 1791d46e40f58b21dd6c30e21a841d65e9bcbc899b1Steven M. Gava 'recent-files.lst') 1807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text_frame = text_frame = Frame(top) 1814ebbefe677f47a8e4f624737338f22e714a7e5bcMartin v. Löwis self.vbar = vbar = Scrollbar(text_frame, name='vbar') 182d8590ff209369f45a5ed417c79ce255a33f70a1dAndrew Svetlov self.width = idleConf.GetOption('main','EditorWindow','width', type='int') 183ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser text_options = { 184ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser 'name': 'text', 185ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser 'padx': 5, 186ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser 'wrap': 'none', 1873d0962222c9da8640ed26c3e41a768166c542606Terry Jan Reedy 'highlightthickness': 0, 188ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser 'width': self.width, 189d8590ff209369f45a5ed417c79ce255a33f70a1dAndrew Svetlov 'height': idleConf.GetOption('main', 'EditorWindow', 'height', type='int')} 190ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser if TkVersion >= 8.5: 191ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser # Starting with tk 8.5 we have to set the new tabstyle option 192ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser # to 'wordprocessor' to achieve the same display of tabs as in 193ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser # older tk versions. 194ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser text_options['tabstyle'] = 'wordprocessor' 195ce46511957740aa9963b95db80c764b6c346fb1dKurt B. Kaiser self.text = text = MultiCallCreator(Text)(text_frame, **text_options) 196183403a271977a26c0b77dbcf62e19395c007288Kurt B. Kaiser self.top.focused_widget = self.text 1977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.createmenubar() 1997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.apply_bindings() 2007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.protocol("WM_DELETE_WINDOW", self.close) 2027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.bind("<<close-window>>", self.close_event) 20357847df4e59015c141e645b47112829cf41b582aNed Deily if macosxSupport.isAquaTk(): 20417db495445ba1f6c9d360ade62471d49ceb05cfeRonald Oussoren # Command-W on editorwindows doesn't work without this. 2053075e16c516e3975b61e4356a6d64def9cc5110eRonald Oussoren text.bind('<<close-window>>', self.close_event) 206ca33d56f005589967d5b3d77aa807270d5c376edTerry Jan Reedy # Some OS X systems have only one mouse button, so use 207ca33d56f005589967d5b3d77aa807270d5c376edTerry Jan Reedy # control-click for popup context menus there. For two 208ca33d56f005589967d5b3d77aa807270d5c376edTerry Jan Reedy # buttons, AquaTk defines <2> as the right button, not <3>. 2093f752ab22e369bd664bbce395099f263e3cff784R. David Murray text.bind("<Control-Button-1>",self.right_menu_event) 210ca33d56f005589967d5b3d77aa807270d5c376edTerry Jan Reedy text.bind("<2>", self.right_menu_event) 2113f752ab22e369bd664bbce395099f263e3cff784R. David Murray else: 212ca33d56f005589967d5b3d77aa807270d5c376edTerry Jan Reedy # Elsewhere, use right-click for popup menus. 2133f752ab22e369bd664bbce395099f263e3cff784R. David Murray text.bind("<3>",self.right_menu_event) 21484f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser text.bind("<<cut>>", self.cut) 21584f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser text.bind("<<copy>>", self.copy) 21684f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser text.bind("<<paste>>", self.paste) 2177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<center-insert>>", self.center_insert_event) 2187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<help>>", self.help_dialog) 2197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<python-docs>>", self.python_docs) 2207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<about-idle>>", self.about_dialog) 2213b55a891a197212b34b0c077f72cb3af752468ecSteven M. Gava text.bind("<<open-config-dialog>>", self.config_dialog) 2227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-module>>", self.open_module) 2237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<do-nothing>>", lambda event: "break") 2247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<select-all>>", self.select_all) 2257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<remove-selection>>", self.remove_selection) 226c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.bind("<<find>>", self.find_event) 227c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.bind("<<find-again>>", self.find_again_event) 228c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.bind("<<find-in-files>>", self.find_in_files_event) 229c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.bind("<<find-selection>>", self.find_selection_event) 230c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.bind("<<replace>>", self.replace_event) 231c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.bind("<<goto-line>>", self.goto_line_event) 232cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<smart-backspace>>",self.smart_backspace_event) 233cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<newline-and-indent>>",self.newline_and_indent_event) 234cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<smart-indent>>",self.smart_indent_event) 235cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<indent-region>>",self.indent_region_event) 236cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<dedent-region>>",self.dedent_region_event) 237cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<comment-region>>",self.comment_region_event) 238cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<uncomment-region>>",self.uncomment_region_event) 239cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<tabify-region>>",self.tabify_region_event) 240cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<untabify-region>>",self.untabify_region_event) 241cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<toggle-tabs>>",self.toggle_tabs_event) 242cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bind("<<change-indentwidth>>",self.change_indentwidth_event) 2435ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser text.bind("<Left>", self.move_at_edge_if_selection(0)) 2445ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser text.bind("<Right>", self.move_at_edge_if_selection(1)) 2453069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser text.bind("<<del-word-left>>", self.del_word_left) 2463069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser text.bind("<<del-word-right>>", self.del_word_right) 24793cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser text.bind("<<beginning-of-line>>", self.home_callback) 2486655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 2497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if flist: 2507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer flist.inversedict[self] = key 2517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if key: 2527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer flist.dict[key] = self 253d2f4861a0b52a2af5ea3395267a5c56541352f8fKurt B. Kaiser text.bind("<<open-new-window>>", self.new_callback) 2547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<close-all-windows>>", self.flist.close_all_callback) 2557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-class-browser>>", self.open_class_browser) 2567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-path-browser>>", self.open_path_browser) 2577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 258898a365c276951ab2471afe2e24bbc910666d361Steven M. Gava self.set_status_bar() 2597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer vbar['command'] = text.yview 2607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer vbar.pack(side=RIGHT, fill=Y) 2617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text['yscrollcommand'] = vbar.set 2621235214945c72e7e0193cdbf3a89da7cff02f1afTerry Jan Reedy text['font'] = idleConf.GetFont(self.root, 'main', 'EditorWindow') 2637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text_frame.pack(side=LEFT, fill=BOTH, expand=1) 2647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.pack(side=TOP, fill=BOTH, expand=1) 2657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.focus_set() 2667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2676af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # usetabs true -> literal tab characters are used by indent and 2686af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # dedent cmds, possibly mixed with spaces if 2696af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # indentwidth is not a multiple of tabwidth, 2706af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # which will cause Tabnanny to nag! 2716af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # false -> tab characters are converted to spaces by indent 2726af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # and dedent cmds, and ditto TAB keystrokes 273acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser # Although use-spaces=0 can be configured manually in config-main.def, 274acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser # configuration of tabs v. spaces is not supported in the configuration 275acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser # dialog. IDLE promotes the preferred Python indentation: use spaces! 276acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser usespaces = idleConf.GetOption('main', 'Indent', 'use-spaces', type='bool') 277acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser self.usetabs = not usespaces 2786af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser 2796af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # tabwidth is the display width of a literal tab character. 2806af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # CAUTION: telling Tk to use anything other than its default 2816af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # tab setting causes it to use an entirely different tabbing algorithm, 2826af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # treating tab stops as fixed distances from the left margin. 2836af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # Nobody expects this, so for now tabwidth should never be changed. 284acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser self.tabwidth = 8 # must remain 8 until Tk is fixed. 285acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser 286acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser # indentwidth is the number of screen characters per indent level. 287acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser # The recommended Python indentation is four spaces. 288acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser self.indentwidth = self.tabwidth 289acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser self.set_notabs_indentwidth() 2906af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser 2916af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # If context_use_ps1 is true, parsing searches back for a ps1 line; 2926af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # else searches for a popular (if, def, ...) Python stmt. 2936af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser self.context_use_ps1 = False 2946af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser 2956af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # When searching backwards for a reliable place to begin parsing, 2966af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # first start num_context_lines[0] lines back, then 2976af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # num_context_lines[1] lines back if that didn't work, and so on. 2986af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # The last value should be huge (larger than the # of lines in a 2996af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # conceivable file). 3006af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # Making the initial values larger slows things down more often. 3016af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser self.num_context_lines = 50, 500, 5000000 3026af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser 3037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.per = per = self.Percolator(text) 304dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser 305dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser self.undo = undo = self.UndoDelegator() 306dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser per.insertfilter(undo) 307dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser text.undo_block_start = undo.undo_block_start 308dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser text.undo_block_stop = undo.undo_block_stop 309dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser undo.set_saved_change_hook(self.saved_change_hook) 310dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser 311dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser # IOBinding implements file I/O and printing functionality 3127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.io = io = self.IOBinding(self) 313dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser io.set_filename_change_hook(self.filename_change_hook) 314dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser 315cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser # Create the recent files submenu 316fa002d4cdd3a44a07252857ec7a55ed27fb15648Terry Jan Reedy self.recent_files_menu = Menu(self.menubar, tearoff=0) 317cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser self.menudict['file'].insert_cascade(3, label='Recent Files', 318cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser underline=0, 319cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser menu=self.recent_files_menu) 320cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser self.update_recent_files_list() 3217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 322f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self.color = None # initialized below in self.ResetColorizer 3237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if filename: 324d2f4861a0b52a2af5ea3395267a5c56541352f8fKurt B. Kaiser if os.path.exists(filename) and not os.path.isdir(filename): 3257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer io.loadfile(filename) 3267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 3277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer io.set_filename(filename) 328f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self.ResetColorizer() 3297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.saved_change_hook() 3307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3316af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser self.set_indentation_params(self.ispythonsource(filename)) 3326af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser 3337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.load_extensions() 3347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu = self.menudict.get('windows') 3367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if menu: 3377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer end = menu.index("end") 3387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if end is None: 3397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer end = -1 3407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if end >= 0: 3417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu.add_separator() 3427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer end = end + 1 3437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.wmenu_end = end 3447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer WindowList.register_callback(self.postwindowsmenu) 3457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Some abstractions so IDLE extensions are cross-IDE 3477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.askyesno = tkMessageBox.askyesno 3487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.askinteger = tkSimpleDialog.askinteger 3497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showerror = tkMessageBox.showerror 3507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 351307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis def _filename_to_unicode(self, filename): 352307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis """convert filename to unicode in order to display it in Tk""" 353307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis if isinstance(filename, unicode) or not filename: 354307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis return filename 355307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis else: 356307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis try: 357307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis return filename.decode(self.filesystemencoding) 358307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis except UnicodeDecodeError: 359307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis # XXX 360307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis try: 361307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis return filename.decode(self.encoding) 362307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis except UnicodeDecodeError: 363307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis # byte-to-byte conversion 364307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis return filename.decode('iso8859-1') 365307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis 366d2f4861a0b52a2af5ea3395267a5c56541352f8fKurt B. Kaiser def new_callback(self, event): 367d2f4861a0b52a2af5ea3395267a5c56541352f8fKurt B. Kaiser dirname, basename = self.io.defaultfilename() 368d2f4861a0b52a2af5ea3395267a5c56541352f8fKurt B. Kaiser self.flist.new(dirname) 369d2f4861a0b52a2af5ea3395267a5c56541352f8fKurt B. Kaiser return "break" 370d2f4861a0b52a2af5ea3395267a5c56541352f8fKurt B. Kaiser 37193cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser def home_callback(self, event): 372020d3d985698aac55383eb1a309fd6d281f58a97Kurt B. Kaiser if (event.state & 4) != 0 and event.keysym == "Home": 373020d3d985698aac55383eb1a309fd6d281f58a97Kurt B. Kaiser # state&4==Control. If <Control-Home>, use the Tk binding. 374020d3d985698aac55383eb1a309fd6d281f58a97Kurt B. Kaiser return 37593cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser if self.text.index("iomark") and \ 37693cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser self.text.compare("iomark", "<=", "insert lineend") and \ 37793cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser self.text.compare("insert linestart", "<=", "iomark"): 3787548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser # In Shell on input line, go to just after prompt 37993cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser insertpt = int(self.text.index("iomark").split(".")[1]) 38093cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser else: 38193cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser line = self.text.get("insert linestart", "insert lineend") 38293cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser for insertpt in xrange(len(line)): 38393cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser if line[insertpt] not in (' ','\t'): 38493cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser break 38593cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser else: 38693cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser insertpt=len(line) 38793cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser lineat = int(self.text.index("insert").split('.')[1]) 38893cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser if insertpt == lineat: 38993cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser insertpt = 0 39093cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser dest = "insert linestart+"+str(insertpt)+"c" 39193cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser if (event.state&1) == 0: 3927548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser # shift was not pressed 39393cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser self.text.tag_remove("sel", "1.0", "end") 39493cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser else: 39593cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser if not self.text.index("sel.first"): 3967548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser self.text.mark_set("my_anchor", "insert") # there was no previous selection 3977548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser else: 3987548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser if self.text.compare(self.text.index("sel.first"), "<", self.text.index("insert")): 3997548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser self.text.mark_set("my_anchor", "sel.first") # extend back 4007548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser else: 4017548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser self.text.mark_set("my_anchor", "sel.last") # extend forward 40293cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser first = self.text.index(dest) 4037548bce0ee08a7eb1c2e88ee88799e5982ca21e9Kurt B. Kaiser last = self.text.index("my_anchor") 40493cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser if self.text.compare(first,">",last): 40593cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser first,last = last,first 40693cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser self.text.tag_remove("sel", "1.0", "end") 40793cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser self.text.tag_add("sel", first, last) 40893cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser self.text.mark_set("insert", dest) 40993cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser self.text.see("insert") 41093cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser return "break" 41193cdae5f814292da17c38374d0cfa314b96fd3beKurt B. Kaiser 4127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_status_bar(self): 413898a365c276951ab2471afe2e24bbc910666d361Steven M. Gava self.status_bar = self.MultiStatusBar(self.top) 4143d0962222c9da8640ed26c3e41a768166c542606Terry Jan Reedy sep = Frame(self.top, height=1, borderwidth=1, background='grey75') 41557847df4e59015c141e645b47112829cf41b582aNed Deily if sys.platform == "darwin": 41619302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren # Insert some padding to avoid obscuring some of the statusbar 41719302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren # by the resize widget. 41819302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren self.status_bar.set_label('_padding1', ' ', side=RIGHT) 4197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.status_bar.set_label('column', 'Col: ?', side=RIGHT) 4207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.status_bar.set_label('line', 'Ln: ?', side=RIGHT) 4217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.status_bar.pack(side=BOTTOM, fill=X) 4223d0962222c9da8640ed26c3e41a768166c542606Terry Jan Reedy sep.pack(side=BOTTOM, fill=X) 423b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self.text.bind("<<set-line-and-column>>", self.set_line_and_column) 424b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self.text.event_add("<<set-line-and-column>>", 425b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser "<KeyRelease>", "<ButtonRelease>") 4267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.after_idle(self.set_line_and_column) 4277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_line_and_column(self, event=None): 429220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser line, column = self.text.index(INSERT).split('.') 4307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.status_bar.set_label('column', 'Col: %s' % column) 4317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.status_bar.set_label('line', 'Ln: %s' % line) 4327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu_specs = [ 4347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ("file", "_File"), 4357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ("edit", "_Edit"), 4367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ("format", "F_ormat"), 4377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ("run", "_Run"), 4381061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser ("options", "_Options"), 439b5daa3d6db429017dea1e4f15b78557e03b5f847Ned Deily ("windows", "_Window"), 4407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ("help", "_Help"), 4417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ] 4427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 44319302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 4447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def createmenubar(self): 4457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer mbar = self.menubar 4467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.menudict = menudict = {} 4477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for name, label in self.menu_specs: 4487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer underline, label = prepstr(label) 449fa002d4cdd3a44a07252857ec7a55ed27fb15648Terry Jan Reedy menudict[name] = menu = Menu(mbar, name=name, tearoff=0) 4507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer mbar.add_cascade(label=label, menu=menu, underline=underline) 45119302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 45257847df4e59015c141e645b47112829cf41b582aNed Deily if macosxSupport.isCarbonTk(): 45319302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren # Insert the application menu 454fa002d4cdd3a44a07252857ec7a55ed27fb15648Terry Jan Reedy menudict['application'] = menu = Menu(mbar, name='apple', 455fa002d4cdd3a44a07252857ec7a55ed27fb15648Terry Jan Reedy tearoff=0) 45619302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren mbar.add_cascade(label='IDLE', menu=menu) 45719302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 4587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.fill_menus() 4598e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser self.base_helpmenu_length = self.menudict['help'].index(END) 4608e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser self.reset_help_menu_entries() 4617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def postwindowsmenu(self): 4637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Only called when Windows menu exists 4647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu = self.menudict['windows'] 4657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer end = menu.index("end") 4667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if end is None: 4677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer end = -1 4687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if end > self.wmenu_end: 4697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu.delete(self.wmenu_end+1, end) 4707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer WindowList.add_windows_to_menu(menu) 4717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer rmenu = None 4737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def right_menu_event(self, event): 4757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "@%d,%d" % (event.x, event.y)) 4767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.rmenu: 4777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.make_rmenu() 4787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer rmenu = self.rmenu 4797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.event = event 4807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer iswin = sys.platform[:3] == 'win' 4817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if iswin: 4827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.config(cursor="arrow") 4835018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov 484231a8fd22dcb60b2090e05029a536df73ef44373Roger Serwy for item in self.rmenu_specs: 485231a8fd22dcb60b2090e05029a536df73ef44373Roger Serwy try: 486231a8fd22dcb60b2090e05029a536df73ef44373Roger Serwy label, eventname, verify_state = item 487231a8fd22dcb60b2090e05029a536df73ef44373Roger Serwy except ValueError: # see issue1207589 488231a8fd22dcb60b2090e05029a536df73ef44373Roger Serwy continue 489231a8fd22dcb60b2090e05029a536df73ef44373Roger Serwy 4905018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov if verify_state is None: 4915018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov continue 4925018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov state = getattr(self, verify_state)() 4935018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov rmenu.entryconfigure(label, state=state) 4945018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov 4957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer rmenu.tk_popup(event.x_root, event.y_root) 4967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if iswin: 4977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.config(cursor="ibeam") 4987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer rmenu_specs = [ 5005018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov # ("Label", "<<virtual-event>>", "statefuncname"), ... 5015018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov ("Close", "<<close-window>>", None), # Example 5027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ] 5037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def make_rmenu(self): 5057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer rmenu = Menu(self.text, tearoff=0) 506231a8fd22dcb60b2090e05029a536df73ef44373Roger Serwy for item in self.rmenu_specs: 507231a8fd22dcb60b2090e05029a536df73ef44373Roger Serwy label, eventname = item[0], item[1] 5085018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov if label is not None: 5095018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov def command(text=self.text, eventname=eventname): 5105018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov text.event_generate(eventname) 5115018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov rmenu.add_command(label=label, command=command) 5125018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov else: 5135018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov rmenu.add_separator() 5147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.rmenu = rmenu 5157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5165018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov def rmenu_check_cut(self): 5175018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return self.rmenu_check_copy() 5185018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov 5195018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov def rmenu_check_copy(self): 5205018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov try: 5215018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov indx = self.text.index('sel.first') 5225018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov except TclError: 5235018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return 'disabled' 5245018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov else: 5255018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return 'normal' if indx else 'disabled' 5265018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov 5275018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov def rmenu_check_paste(self): 5285018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov try: 5295018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov self.text.tk.call('tk::GetSelection', self.text, 'CLIPBOARD') 5305018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov except TclError: 5315018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return 'disabled' 5325018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov else: 5335018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return 'normal' 5345018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov 5357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def about_dialog(self, event=None): 53636443f19509aaf33d4205f78ab3f283bc715b50fTerry Jan Reedy "Handle Help 'About IDLE' event." 53736443f19509aaf33d4205f78ab3f283bc715b50fTerry Jan Reedy # Synchronize with macosxSupport.overrideRootMenu.about_dialog. 538d78b23025c9c9f6288e14112411d83f44bcf85a8Kurt B. Kaiser aboutDialog.AboutDialog(self.top,'About IDLE') 5396655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 5403b55a891a197212b34b0c077f72cb3af752468ecSteven M. Gava def config_dialog(self, event=None): 54136443f19509aaf33d4205f78ab3f283bc715b50fTerry Jan Reedy "Handle Options 'Configure IDLE' event." 54236443f19509aaf33d4205f78ab3f283bc715b50fTerry Jan Reedy # Synchronize with macosxSupport.overrideRootMenu.config_dialog. 5433b55a891a197212b34b0c077f72cb3af752468ecSteven M. Gava configDialog.ConfigDialog(self.top,'Settings') 54436443f19509aaf33d4205f78ab3f283bc715b50fTerry Jan Reedy 5457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def help_dialog(self, event=None): 54636443f19509aaf33d4205f78ab3f283bc715b50fTerry Jan Reedy "Handle Help 'IDLE Help' event." 54736443f19509aaf33d4205f78ab3f283bc715b50fTerry Jan Reedy # Synchronize with macosxSupport.overrideRootMenu.help_dialog. 548adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy if self.root: 549adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy parent = self.root 550adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy else: 551adb87e2677caad4cd167e4915763dda105bc982cTerry Jan Reedy parent = self.top 55270e763c0d8f0dc00ca8bf190b299a9b61717a235Terry Jan Reedy help.show_idlehelp(parent) 5536655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 554114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser def python_docs(self, event=None): 5558aa23927e339ca13459dd408751546352d81fefaKurt B. Kaiser if sys.platform[:3] == 'win': 556247327a27e622a344787464fea404dd73bc71c50Terry Reedy try: 557247327a27e622a344787464fea404dd73bc71c50Terry Reedy os.startfile(self.help_url) 558247327a27e622a344787464fea404dd73bc71c50Terry Reedy except WindowsError as why: 559247327a27e622a344787464fea404dd73bc71c50Terry Reedy tkMessageBox.showerror(title='Document Start Failure', 560247327a27e622a344787464fea404dd73bc71c50Terry Reedy message=str(why), parent=self.text) 561114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser else: 562114713d19451e893dc7dabea9b96d396baf7ecafKurt B. Kaiser webbrowser.open(self.help_url) 5638aa23927e339ca13459dd408751546352d81fefaKurt B. Kaiser return "break" 5647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 56584f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser def cut(self,event): 56684f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser self.text.event_generate("<<Cut>>") 56784f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser return "break" 56884f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser 56984f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser def copy(self,event): 570b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser if not self.text.tag_ranges("sel"): 571b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser # There is no selection, so do nothing and maybe interrupt. 572b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser return 57384f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser self.text.event_generate("<<Copy>>") 57484f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser return "break" 57584f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser 57684f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser def paste(self,event): 57784f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser self.text.event_generate("<<Paste>>") 578631fee62351397e940e4616ef48f03788962c3ebKurt B. Kaiser self.text.see("insert") 57984f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser return "break" 58084f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser 5817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def select_all(self, event=None): 5827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_add("sel", "1.0", "end-1c") 5837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "1.0") 5847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 5857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 5867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def remove_selection(self, event=None): 5887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_remove("sel", "1.0", "end") 5897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 5907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5915ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser def move_at_edge_if_selection(self, edge_index): 5925ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser """Cursor move begins at start or end of selection 5935ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser 5945ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser When a left/right cursor key is pressed create and return to Tkinter a 5955ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser function which causes a cursor move from the associated edge of the 5965ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser selection. 5975ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser 5985ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser """ 5995ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser self_text_index = self.text.index 6005ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser self_text_mark_set = self.text.mark_set 6015ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser edges_table = ("sel.first+1c", "sel.last-1c") 6025ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser def move_at_edge(event): 6035ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser if (event.state & 5) == 0: # no shift(==1) or control(==4) pressed 6045ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser try: 6055ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser self_text_index("sel.first") 6065ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser self_text_mark_set("insert", edges_table[edge_index]) 6075ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser except TclError: 6085ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser pass 6095ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser return move_at_edge 6105ec186b1cbf06cf66262882fb5b6f54a893e48a5Kurt B. Kaiser 6113069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser def del_word_left(self, event): 6123069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser self.text.event_generate('<Meta-Delete>') 6133069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser return "break" 6143069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser 6153069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser def del_word_right(self, event): 6163069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser self.text.event_generate('<Meta-d>') 6173069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser return "break" 6183069dbb8ec9c287c2ff6b3a1c8bfde83af81c11bKurt B. Kaiser 619c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava def find_event(self, event): 620c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava SearchDialog.find(self.text) 621c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava return "break" 622c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava 623c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava def find_again_event(self, event): 624c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava SearchDialog.find_again(self.text) 625c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava return "break" 626c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava 627c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava def find_selection_event(self, event): 628c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava SearchDialog.find_selection(self.text) 629c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava return "break" 630c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava 631c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava def find_in_files_event(self, event): 632c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava GrepDialog.grep(self.text, self.io, self.flist) 633c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava return "break" 634c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava 635c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava def replace_event(self, event): 636c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava ReplaceDialog.replace(self.text) 637c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava return "break" 638c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava 639c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava def goto_line_event(self, event): 640c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text = self.text 641c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava lineno = tkSimpleDialog.askinteger("Goto", 642c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava "Go to line number:",parent=text) 643c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava if lineno is None: 644c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava return "break" 645c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava if lineno <= 0: 646c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.bell() 647c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava return "break" 648c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.mark_set("insert", "%d.0" % lineno) 649c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava text.see("insert") 650c597640515a9ca3aa1807cc633b8d7bf2aa4a4e6Steven M. Gava 6517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_module(self, event=None): 6527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX Shouldn't this be in IOBinding or in FileList? 6537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer name = self.text.get("sel.first", "sel.last") 6557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 6567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer name = "" 6577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 658220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser name = name.strip() 659852f35bbeb23d898fb0d16489effb1197ee3fe02Guido van Rossum name = tkSimpleDialog.askstring("Module", 660852f35bbeb23d898fb0d16489effb1197ee3fe02Guido van Rossum "Enter the name of a Python module\n" 661852f35bbeb23d898fb0d16489effb1197ee3fe02Guido van Rossum "to search on sys.path and open:", 662852f35bbeb23d898fb0d16489effb1197ee3fe02Guido van Rossum parent=self.text, initialvalue=name) 663852f35bbeb23d898fb0d16489effb1197ee3fe02Guido van Rossum if name: 664852f35bbeb23d898fb0d16489effb1197ee3fe02Guido van Rossum name = name.strip() 6657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not name: 666852f35bbeb23d898fb0d16489effb1197ee3fe02Guido van Rossum return 6677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX Ought to insert current file's directory in front of path 6687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6690234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy (f, file_path, (suffix, mode, mtype)) = _find_module(name) 6702b149860a052606500cc4293db29cde5c85bf288Terry Jan Reedy except (NameError, ImportError) as msg: 6717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("Import error", str(msg), parent=self.text) 6727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 6730234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy if mtype != imp.PY_SOURCE: 6747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("Unsupported type", 6757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "%s is not a source module" % name, parent=self.text) 6767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 6777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if f: 6787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer f.close() 6797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.flist: 6800234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy self.flist.open(file_path) 6817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 6820234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy self.io.loadfile(file_path) 6830234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy return file_path 6847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_class_browser(self, event=None): 6867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.io.filename 6870234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy if not (self.__class__.__name__ == 'PyShellEditorWindow' 6880234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy and filename): 6890234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy filename = self.open_module() 6900234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy if filename is None: 6910234fd1c44ed60c8ea53df3ea266607c4b6bf964Terry Jan Reedy return 6927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer head, tail = os.path.split(filename) 6937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer base, ext = os.path.splitext(tail) 694d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib import ClassBrowser 6957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ClassBrowser.ClassBrowser(self.flist, base, [head]) 6967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_path_browser(self, event=None): 698d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib import PathBrowser 6997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer PathBrowser.PathBrowser(self.flist) 7007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def gotoline(self, lineno): 7027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if lineno is not None and lineno > 0: 7037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "%d.0" % lineno) 7047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_remove("sel", "1.0", "end") 7057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_add("sel", "insert", "insert +1l") 7067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.center() 7077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def ispythonsource(self, filename): 709df506ea98b1c9424634c6063e90a664ac9127164Kurt B. Kaiser if not filename or os.path.isdir(filename): 710220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser return True 7117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer base, ext = os.path.splitext(os.path.basename(filename)) 7127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if os.path.normcase(ext) in (".py", ".pyw"): 713220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser return True 7147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 7157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer f = open(filename) 7167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = f.readline() 7177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer f.close() 7187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except IOError: 719220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser return False 72083a3560527f9e62bce6adbc12b8ff6b57be8b1acKurt B. Kaiser return line.startswith('#!') and line.find('python') >= 0 7217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close_hook(self): 7237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.flist: 7240b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.flist.unregister_maybe_terminate(self) 7250b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.flist = None 7267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_close_hook(self, close_hook): 7287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_hook = close_hook 7297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def filename_change_hook(self): 7317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.flist: 7327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist.filename_changed_edit(self) 7337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.saved_change_hook() 734260cb9034c861fa159f26fba8679ac265af47109Kurt B. Kaiser self.top.update_windowlist_registry(self) 735f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self.ResetColorizer() 7367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 737f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser def _addcolorizer(self): 7387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.color: 7397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 740f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser if self.ispythonsource(self.io.filename): 741f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self.color = self.ColorDelegator() 742f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser # can add more colorizers here... 743f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser if self.color: 744f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self.per.removefilter(self.undo) 745f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self.per.insertfilter(self.color) 746f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self.per.insertfilter(self.undo) 7477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 748f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser def _rmcolorizer(self): 7497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.color: 7507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 751df506ea98b1c9424634c6063e90a664ac9127164Kurt B. Kaiser self.color.removecolors() 7527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.per.removefilter(self.color) 7537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.color = None 7546655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 755b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def ResetColorizer(self): 7561375538b1a598ba05aa780aed538cfc18be59a7fTerry Jan Reedy "Update the color theme" 757f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser # Called from self.filename_change_hook and from configDialog.py 758f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self._rmcolorizer() 759f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self._addcolorizer() 76035aa5d07a2865f34d178e7c35c1f1eeb73289eacTerry Jan Reedy theme = idleConf.CurrentTheme() 761f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser normal_colors = idleConf.GetHighlight(theme, 'normal') 762f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser cursor_color = idleConf.GetHighlight(theme, 'cursor', fgBg='fg') 763f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser select_colors = idleConf.GetHighlight(theme, 'hilite') 764f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser self.text.config( 765f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser foreground=normal_colors['foreground'], 766f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser background=normal_colors['background'], 767f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser insertbackground=cursor_color, 768f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser selectforeground=select_colors['foreground'], 769f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser selectbackground=select_colors['background'], 770f05fa33a6c42bc21ffdfe7a20226a2b9a83ac3c2Kurt B. Kaiser ) 771a6673806f936b86a3bca79807c05cb925008c52fTerry Jan Reedy if TkVersion >= 8.5: 772a6673806f936b86a3bca79807c05cb925008c52fTerry Jan Reedy self.text.config( 773a6673806f936b86a3bca79807c05cb925008c52fTerry Jan Reedy inactiveselectbackground=select_colors['background']) 7747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 775b1585417d1f7ae8984ca72b16fd5a21746949ae5Steven M. Gava def ResetFont(self): 7766655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser "Update the text widgets' font if it is changed" 77783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # Called from configDialog.py 7781235214945c72e7e0193cdbf3a89da7cff02f1afTerry Jan Reedy 7791235214945c72e7e0193cdbf3a89da7cff02f1afTerry Jan Reedy self.text['font'] = idleConf.GetFont(self.root, 'main','EditorWindow') 780b1585417d1f7ae8984ca72b16fd5a21746949ae5Steven M. Gava 781b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser def RemoveKeybindings(self): 782b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser "Remove the keybindings before they are changed." 78383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # Called from configDialog.py 7845a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser self.Bindings.default_keydefs = keydefs = idleConf.GetCurrentKeySet() 785dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava for event, keylist in keydefs.items(): 786b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self.text.event_delete(event, *keylist) 787b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser for extensionName in self.get_standard_extension_names(): 7885a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser xkeydefs = idleConf.GetExtensionBindings(extensionName) 7895a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser if xkeydefs: 7905a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser for event, keylist in xkeydefs.items(): 791b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self.text.event_delete(event, *keylist) 792b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser 793b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser def ApplyKeybindings(self): 794b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser "Update the keybindings after they are changed" 795b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser # Called from configDialog.py 7965a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser self.Bindings.default_keydefs = keydefs = idleConf.GetCurrentKeySet() 797dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava self.apply_bindings() 798b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser for extensionName in self.get_standard_extension_names(): 7995a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser xkeydefs = idleConf.GetExtensionBindings(extensionName) 8005a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser if xkeydefs: 8015a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser self.apply_bindings(xkeydefs) 802dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava #update menu accelerators 8035a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser menuEventDict = {} 804dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava for menu in self.Bindings.menudefs: 8055a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser menuEventDict[menu[0]] = {} 806dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava for item in menu[1]: 807dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava if item: 8085a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser menuEventDict[menu[0]][prepstr(item[0])[1]] = item[1] 809dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava for menubarItem in self.menudict.keys(): 8105a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser menu = self.menudict[menubarItem] 81114ef0c8d6bb1794910e815fb3c61d22cc966a49eNed Deily end = menu.index(END) 81214ef0c8d6bb1794910e815fb3c61d22cc966a49eNed Deily if end is None: 81314ef0c8d6bb1794910e815fb3c61d22cc966a49eNed Deily # Skip empty menus 81414ef0c8d6bb1794910e815fb3c61d22cc966a49eNed Deily continue 81514ef0c8d6bb1794910e815fb3c61d22cc966a49eNed Deily end += 1 8165a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser for index in range(0, end): 8175a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser if menu.type(index) == 'command': 8185a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser accel = menu.entrycget(index, 'accelerator') 819dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava if accel: 8205a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser itemName = menu.entrycget(index, 'label') 8215a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser event = '' 8226e3dbbdf39f3b4eb6f18c0165e446df17218b7dcBenjamin Peterson if menubarItem in menuEventDict: 8236e3dbbdf39f3b4eb6f18c0165e446df17218b7dcBenjamin Peterson if itemName in menuEventDict[menubarItem]: 8245a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser event = menuEventDict[menubarItem][itemName] 825dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava if event: 8265a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser accel = get_accelerator(keydefs, event) 8275a67f9b815fdd34617395c6ec5d9a679361b76eaKurt B. Kaiser menu.entryconfig(index, accelerator=accel) 828dbfe92cd27f08d38cc8a2882c147c4289b6b5db1Steven M. Gava 829acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser def set_notabs_indentwidth(self): 830acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser "Update the indentwidth if changed and not using tabs in this window" 831acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser # Called from configDialog.py 832acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser if not self.usetabs: 833acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser self.indentwidth = idleConf.GetOption('main', 'Indent','num-spaces', 834acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser type='int') 835acdef858a51f32d2b2c82f3d47025cb26c2a63eeKurt B. Kaiser 8368e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser def reset_help_menu_entries(self): 8378e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser "Update the additional help entries on the Help menu" 8388e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser help_list = idleConf.GetAllExtraHelpSourcesList() 8398e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser helpmenu = self.menudict['help'] 8408e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser # first delete the extra help entries, if any 8418e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser helpmenu_length = helpmenu.index(END) 8428e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser if helpmenu_length > self.base_helpmenu_length: 8438e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser helpmenu.delete((self.base_helpmenu_length + 1), helpmenu_length) 8448e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser # then rebuild them 8458e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser if help_list: 8468e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser helpmenu.add_separator() 8478e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser for entry in help_list: 8488e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser cmd = self.__extra_help_callback(entry[1]) 8498e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser helpmenu.add_command(label=entry[0], command=cmd) 8508e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser # and update the menu dictionary 8518e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser self.menudict['help'] = helpmenu 8528e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser 8538e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser def __extra_help_callback(self, helpfile): 8548e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser "Create a callback with the helpfile value frozen at definition time" 8558e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser def display_extra_help(helpfile=helpfile): 856b2afe855e5d75a570707d6bf0e32206e4b7b1c4dGeorg Brandl if not helpfile.startswith(('www', 'http')): 857247327a27e622a344787464fea404dd73bc71c50Terry Reedy helpfile = os.path.normpath(helpfile) 8588aa23927e339ca13459dd408751546352d81fefaKurt B. Kaiser if sys.platform[:3] == 'win': 859247327a27e622a344787464fea404dd73bc71c50Terry Reedy try: 860247327a27e622a344787464fea404dd73bc71c50Terry Reedy os.startfile(helpfile) 861247327a27e622a344787464fea404dd73bc71c50Terry Reedy except WindowsError as why: 862247327a27e622a344787464fea404dd73bc71c50Terry Reedy tkMessageBox.showerror(title='Document Start Failure', 863247327a27e622a344787464fea404dd73bc71c50Terry Reedy message=str(why), parent=self.text) 8648aa23927e339ca13459dd408751546352d81fefaKurt B. Kaiser else: 8658aa23927e339ca13459dd408751546352d81fefaKurt B. Kaiser webbrowser.open(helpfile) 8668e92bf7699ac3617d3a0a9a55a38f642f5a6ecc6Kurt B. Kaiser return display_extra_help 8676655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 868cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser def update_recent_files_list(self, new_file=None): 869cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser "Load and update the recent files list and menus" 870cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser rf_list = [] 871cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser if os.path.exists(self.recent_files_path): 872f9489436041b319ffab52eb1769d11849d68129dTerry Jan Reedy with open(self.recent_files_path, 'r') as rf_list_file: 873cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser rf_list = rf_list_file.readlines() 874cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser if new_file: 875cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser new_file = os.path.abspath(new_file) + '\n' 876cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser if new_file in rf_list: 877cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser rf_list.remove(new_file) # move to top 878cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser rf_list.insert(0, new_file) 879cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser # clean and save the recent files list 880cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser bad_paths = [] 881cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser for path in rf_list: 882cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser if '\0' in path or not os.path.exists(path[0:-1]): 883cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser bad_paths.append(path) 884cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser rf_list = [path for path in rf_list if path not in bad_paths] 885cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser ulchars = "1234567890ABCDEFGHIJK" 886cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser rf_list = rf_list[0:len(ulchars)] 8871d46e40f58b21dd6c30e21a841d65e9bcbc899b1Steven M. Gava try: 88840ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily with open(self.recent_files_path, 'w') as rf_file: 88940ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily rf_file.writelines(rf_list) 89040ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily except IOError as err: 89140ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily if not getattr(self.root, "recentfilelist_error_displayed", False): 89240ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily self.root.recentfilelist_error_displayed = True 8938048776170c474cac2d835ee45d615df3c308dbbTerry Jan Reedy tkMessageBox.showwarning(title='IDLE Warning', 8948048776170c474cac2d835ee45d615df3c308dbbTerry Jan Reedy message="Cannot update File menu Recent Files list. " 8958048776170c474cac2d835ee45d615df3c308dbbTerry Jan Reedy "Your operating system says:\n%s\n" 8968048776170c474cac2d835ee45d615df3c308dbbTerry Jan Reedy "Select OK and IDLE will continue without updating." 89740ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily % str(err), 89840ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily parent=self.text) 899cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser # for each edit window instance, construct the recent files menu 900cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser for instance in self.top.instance_dict.keys(): 901cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser menu = instance.recent_files_menu 9027148984d61b5677af1ee090e52c1cba08299c9f9Ned Deily menu.delete(0, END) # clear, and rebuild: 90386b882f3a6978cf359dfedcf1193bd930f024780Guilherme Polo for i, file_name in enumerate(rf_list): 90486b882f3a6978cf359dfedcf1193bd930f024780Guilherme Polo file_name = file_name.rstrip() # zap \n 905307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis # make unicode string to display non-ASCII chars correctly 906307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis ufile_name = self._filename_to_unicode(file_name) 907cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser callback = instance.__recent_file_callback(file_name) 908307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis menu.add_command(label=ulchars[i] + " " + ufile_name, 909cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser command=callback, 910cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser underline=0) 911cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser 912cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser def __recent_file_callback(self, file_name): 913cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser def open_recent_file(fn_closure=file_name): 914cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser self.io.open(editFile=fn_closure) 915cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser return open_recent_file 9166655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 9177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def saved_change_hook(self): 9187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer short = self.short_title() 9197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer long = self.long_title() 9207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if short and long: 921c11633eabacba99e3e9fa76113b932b201af16bcTerry Jan Reedy title = short + " - " + long + _py_version 9227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer elif short: 9237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer title = short 9247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer elif long: 9257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer title = long 9267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 9277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer title = "Untitled" 9287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer icon = short or long or title 9297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.get_saved(): 9307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer title = "*%s*" % title 9317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer icon = "*%s" % icon 9327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.wm_title(title) 9337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.wm_iconname(icon) 9347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def get_saved(self): 9367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.undo.get_saved() 9377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_saved(self, flag): 9397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.undo.set_saved(flag) 9407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def reset_undo(self): 9427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.undo.reset_undo() 9437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def short_title(self): 9457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.io.filename 9467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if filename: 9477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = os.path.basename(filename) 948592436552816f23b585e0a8e25284eeb1d25a184Terry Jan Reedy else: 949592436552816f23b585e0a8e25284eeb1d25a184Terry Jan Reedy filename = "Untitled" 950307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis # return unicode string to display non-ASCII chars correctly 951c11633eabacba99e3e9fa76113b932b201af16bcTerry Jan Reedy return self._filename_to_unicode(filename) 9527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def long_title(self): 954307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis # return unicode string to display non-ASCII chars correctly 955307021f40b227d2bf114b536c37cc41e03fc2affMartin v. Löwis return self._filename_to_unicode(self.io.filename or "") 9567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def center_insert_event(self, event): 9587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.center() 9597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def center(self, mark="insert"): 9617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 9627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer top, bot = self.getwindowlines() 9637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer lineno = self.getlineno(mark) 9647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer height = bot - top 965220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser newtop = max(1, lineno - height//2) 9667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.yview(float(newtop)) 9677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def getwindowlines(self): 9697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 9707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer top = self.getlineno("@0,0") 9717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer bot = self.getlineno("@0,65535") 9727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if top == bot and text.winfo_height() == 1: 9737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Geometry manager hasn't run yet 9747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer height = int(text['height']) 9757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer bot = top + height - 1 9767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return top, bot 9777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def getlineno(self, mark="insert"): 9797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 9807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return int(float(text.index(mark))) 9817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9821061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser def get_geometry(self): 9831061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser "Return (width, height, x, y)" 9841061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser geom = self.top.wm_geometry() 9851061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser m = re.match(r"(\d+)x(\d+)\+(-?\d+)\+(-?\d+)", geom) 9861061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser tuple = (map(int, m.groups())) 9871061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser return tuple 9881061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser 9897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close_event(self, event): 9907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close() 9917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def maybesave(self): 9937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.io: 99467716b5f53715e57d147cde9539b8d76a5a56e11Steven M. Gava if not self.get_saved(): 9956655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser if self.top.state()!='normal': 99667716b5f53715e57d147cde9539b8d76a5a56e11Steven M. Gava self.top.deiconify() 99767716b5f53715e57d147cde9539b8d76a5a56e11Steven M. Gava self.top.lower() 99867716b5f53715e57d147cde9539b8d76a5a56e11Steven M. Gava self.top.lift() 9997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.io.maybesave() 10007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close(self): 10027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer reply = self.maybesave() 1003a398e2d0592464b6594bac0e4ee3ef091cce5159Matthias Klose if str(reply) != "cancel": 10047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self._close() 10057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return reply 10067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def _close(self): 10081d46e40f58b21dd6c30e21a841d65e9bcbc899b1Steven M. Gava if self.io.filename: 1009cf6f1b69eb5f491dd3cba6c5c90bcb344d4b3a96Kurt B. Kaiser self.update_recent_files_list(new_file=self.io.filename) 10107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer WindowList.unregister_callback(self.postwindowsmenu) 10117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.unload_extensions() 10120b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.io.close() 10130b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.io = None 10140b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.undo = None 10157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.color: 10160b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.color.close(False) 10170b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.color = None 10187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text = None 1019610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser self.tkinter_vars = None 10200b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.per.close() 10210b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.per = None 10220b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.top.destroy() 10230b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser if self.close_hook: 10240b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser # unless override: unregister from flist, terminate if last window 10250b634efcbcd10d9364796e9b048f18cd4a08b88bKurt B. Kaiser self.close_hook() 10267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def load_extensions(self): 10287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.extensions = {} 10297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.load_standard_extensions() 10307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def unload_extensions(self): 10327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for ins in self.extensions.values(): 10337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if hasattr(ins, "close"): 10347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ins.close() 10357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.extensions = {} 10367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def load_standard_extensions(self): 10387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for name in self.get_standard_extension_names(): 10397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 10407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.load_extension(name) 10417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 104270a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald print "Failed to load extension", repr(name) 10437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import traceback 10447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer traceback.print_exc() 10457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def get_standard_extension_names(self): 10474d5bc6031ca883201f87e0e3c94e5746f9f91439Kurt B. Kaiser return idleConf.GetExtensions(editor_only=True) 10487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def load_extension(self, name): 1050b00e89faab0d69feb040118bbc5ea6149e91867fKurt B. Kaiser try: 1051b00e89faab0d69feb040118bbc5ea6149e91867fKurt B. Kaiser mod = __import__(name, globals(), locals(), []) 1052b00e89faab0d69feb040118bbc5ea6149e91867fKurt B. Kaiser except ImportError: 1053b00e89faab0d69feb040118bbc5ea6149e91867fKurt B. Kaiser print "\nFailed to import extension: ", name 1054b00e89faab0d69feb040118bbc5ea6149e91867fKurt B. Kaiser return 10557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cls = getattr(mod, name) 10564d5bc6031ca883201f87e0e3c94e5746f9f91439Kurt B. Kaiser keydefs = idleConf.GetExtensionBindings(name) 10574d5bc6031ca883201f87e0e3c94e5746f9f91439Kurt B. Kaiser if hasattr(cls, "menudefs"): 10584d5bc6031ca883201f87e0e3c94e5746f9f91439Kurt B. Kaiser self.fill_menus(cls.menudefs, keydefs) 10597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ins = cls(self) 10607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.extensions[name] = ins 10617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if keydefs: 10627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.apply_bindings(keydefs) 10637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for vevent in keydefs.keys(): 1064220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser methodname = vevent.replace("-", "_") 10657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while methodname[:1] == '<': 10667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer methodname = methodname[1:] 10677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while methodname[-1:] == '>': 10687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer methodname = methodname[:-1] 10697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer methodname = methodname + "_event" 10707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if hasattr(ins, methodname): 10717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind(vevent, getattr(ins, methodname)) 10727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def apply_bindings(self, keydefs=None): 10747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if keydefs is None: 10757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer keydefs = self.Bindings.default_keydefs 10767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 10777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.keydefs = keydefs 10787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for event, keylist in keydefs.items(): 10797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if keylist: 1080931237e2e66975c54e2ac6c5e503ee2992a22bcfRaymond Hettinger text.event_add(event, *keylist) 10817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1082610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser def fill_menus(self, menudefs=None, keydefs=None): 108383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """Add appropriate entries to the menus and submenus 108483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 108583118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser Menus that are absent or None in self.menudict are ignored. 108683118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """ 1087610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser if menudefs is None: 1088610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser menudefs = self.Bindings.menudefs 10897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if keydefs is None: 10907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer keydefs = self.Bindings.default_keydefs 10917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menudict = self.menudict 10927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 1093610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser for mname, entrylist in menudefs: 10947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu = menudict.get(mname) 10957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not menu: 10967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer continue 1097610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser for entry in entrylist: 1098610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser if not entry: 10997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu.add_separator() 11007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 1101610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser label, eventname = entry 11027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer checkbutton = (label[:1] == '!') 11037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if checkbutton: 11047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer label = label[1:] 11057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer underline, label = prepstr(label) 1106610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser accelerator = get_accelerator(keydefs, eventname) 1107610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser def command(text=text, eventname=eventname): 1108610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser text.event_generate(eventname) 11097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if checkbutton: 1110610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser var = self.get_var_obj(eventname, BooleanVar) 11117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu.add_checkbutton(label=label, underline=underline, 11127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer command=command, accelerator=accelerator, 11137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer variable=var) 11147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 11157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu.add_command(label=label, underline=underline, 111684f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser command=command, 111784f4803f4f7ccf40cd777d1e9627528c30bc9053Kurt B. Kaiser accelerator=accelerator) 11187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def getvar(self, name): 1120610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser var = self.get_var_obj(name) 11217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if var: 1122610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser value = var.get() 1123610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser return value 1124610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser else: 1125610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser raise NameError, name 11267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def setvar(self, name, value, vartype=None): 1128610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser var = self.get_var_obj(name, vartype) 11297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if var: 11307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer var.set(value) 1131610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser else: 1132610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser raise NameError, name 11337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1134610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser def get_var_obj(self, name, vartype=None): 1135610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser var = self.tkinter_vars.get(name) 11367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not var and vartype: 1137610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser # create a Tkinter variable object with self.text as master: 1138610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser self.tkinter_vars[name] = var = vartype(self.text) 11397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return var 11407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Tk implementations of "virtual text methods" -- each platform 11427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # reusing IDLE's support code needs to define these for its GUI's 11437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # flavor of widget. 11447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Is character at text_index in a Python string? Return 0 for 11467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # "guaranteed no", true for anything else. This info is expensive 11477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # to compute ab initio, but is probably already known by the 11487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # platform's colorizer. 11497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def is_char_in_string(self, text_index): 11517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.color: 11527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Return true iff colorizer hasn't (re)gotten this far 11537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # yet, or the character is tagged as being in a string 11547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.text.tag_prevrange("TODO", text_index) or \ 11557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "STRING" in self.text.tag_names(text_index) 11567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 11577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # The colorizer is missing: assume the worst 11587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1 11597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If a selection is defined in the text widget, return (start, 11617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # end) as Tkinter text indices, otherwise return (None, None) 11627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def get_selection_indices(self): 11637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 11647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer first = self.text.index("sel.first") 11657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer last = self.text.index("sel.last") 11667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return first, last 11677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 11687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return None, None 11697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Return the text widget's current view of what a tab stop means 11717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (equivalent width in spaces). 11727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def get_tabwidth(self): 11747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer current = self.text['tabs'] or TK_TABWIDTH_DEFAULT 11757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return int(current) 11767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Set the text widget's current view of what a tab stop means. 11787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_tabwidth(self, newtabwidth): 11807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 11817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.get_tabwidth() != newtabwidth: 11827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pixels = text.tk.call("font", "measure", text["font"], 11837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "-displayof", text.master, 1184afdf71b9eefdfb5904e40602984836b28318bad0Kurt B. Kaiser "n" * newtabwidth) 11857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.configure(tabs=pixels) 11867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1187cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # If ispythonsource and guess are true, guess a good value for 1188cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # indentwidth based on file content (if possible), and if 1189cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # indentwidth != tabwidth set usetabs false. 1190cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # In any case, adjust the Text widget's view of what a tab 1191cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # character means. 1192cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 11936af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser def set_indentation_params(self, ispythonsource, guess=True): 1194cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if guess and ispythonsource: 1195cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser i = self.guess_indent() 1196cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if 2 <= i <= 8: 1197cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.indentwidth = i 1198cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if self.indentwidth != self.tabwidth: 11996af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser self.usetabs = False 1200cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.set_tabwidth(self.tabwidth) 1201cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1202cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def smart_backspace_event(self, event): 1203cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text = self.text 1204cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser first, last = self.get_selection_indices() 1205cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if first and last: 1206cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete(first, last) 1207cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.mark_set("insert", first) 1208cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1209cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # Delete whitespace left, until hitting a real char or closest 1210cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # preceding virtual tab stop. 1211cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser chars = text.get("insert linestart", "insert") 1212cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if chars == '': 1213cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if text.compare("insert", ">", "1.0"): 1214cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # easy: delete preceding newline 1215cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete("insert-1c") 1216cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 1217cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bell() # at start of buffer 1218cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1219cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if chars[-1] not in " \t": 1220cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # easy: delete preceding real char 1221cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete("insert-1c") 1222cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1223cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # Ick. It may require *inserting* spaces if we back up over a 1224cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # tab character! This is written to be clear, not fast. 12251b3c26998e0f8b6975f7bbccf043c0afe398f151Kurt B. Kaiser tabwidth = self.tabwidth 12261b3c26998e0f8b6975f7bbccf043c0afe398f151Kurt B. Kaiser have = len(chars.expandtabs(tabwidth)) 1227cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser assert have > 0 1228cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser want = ((have - 1) // self.indentwidth) * self.indentwidth 12294ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser # Debug prompt is multilined.... 12308ef4a70a48daa451fca6d59a6129f49389e5b0feTerry Jan Reedy if self.context_use_ps1: 12318ef4a70a48daa451fca6d59a6129f49389e5b0feTerry Jan Reedy last_line_of_prompt = sys.ps1.split('\n')[-1] 12328ef4a70a48daa451fca6d59a6129f49389e5b0feTerry Jan Reedy else: 12338ef4a70a48daa451fca6d59a6129f49389e5b0feTerry Jan Reedy last_line_of_prompt = '' 1234cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser ncharsdeleted = 0 1235cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser while 1: 12364ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser if chars == last_line_of_prompt: 12371bdca5e051a5424aaaaf7968c710d31132a6c335Kurt B. Kaiser break 1238cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser chars = chars[:-1] 1239cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser ncharsdeleted = ncharsdeleted + 1 12401b3c26998e0f8b6975f7bbccf043c0afe398f151Kurt B. Kaiser have = len(chars.expandtabs(tabwidth)) 1241cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if have <= want or chars[-1] not in " \t": 1242cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser break 1243cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_start() 1244cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete("insert-%dc" % ncharsdeleted, "insert") 1245cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if have < want: 1246cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert("insert", ' ' * (want - have)) 1247cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_stop() 1248cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1249cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1250cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def smart_indent_event(self, event): 1251cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # if intraline selection: 1252cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # delete it 1253cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # elif multiline selection: 12546af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # do indent-region 12556af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # else: 12566af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # indent one level 1257cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text = self.text 1258cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser first, last = self.get_selection_indices() 1259cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_start() 1260cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser try: 1261cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if first and last: 1262cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if index2line(first) != index2line(last): 1263cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return self.indent_region_event(event) 1264cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete(first, last) 1265cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.mark_set("insert", first) 1266cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser prefix = text.get("insert linestart", "insert") 1267cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw, effective = classifyws(prefix, self.tabwidth) 1268cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if raw == len(prefix): 1269cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # only whitespace to the left 1270cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.reindent_to(effective + self.indentwidth) 1271cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 12726af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # tab to the next 'stop' within or to right of line's text: 1273cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if self.usetabs: 1274cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser pad = '\t' 1275cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 12761b3c26998e0f8b6975f7bbccf043c0afe398f151Kurt B. Kaiser effective = len(prefix.expandtabs(self.tabwidth)) 1277cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser n = self.indentwidth 1278cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser pad = ' ' * (n - effective % n) 1279cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert("insert", pad) 1280cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.see("insert") 1281cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1282cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser finally: 1283cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_stop() 1284cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1285cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def newline_and_indent_event(self, event): 1286cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text = self.text 1287cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser first, last = self.get_selection_indices() 1288cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_start() 1289cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser try: 1290cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if first and last: 1291cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete(first, last) 1292cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.mark_set("insert", first) 1293cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = text.get("insert linestart", "insert") 1294cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser i, n = 0, len(line) 1295cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser while i < n and line[i] in " \t": 1296cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser i = i+1 1297cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if i == n: 12984ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser # the cursor is in or at leading indentation in a continuation 12994ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser # line; just inject an empty line at the start 1300cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert("insert linestart", '\n') 1301cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1302cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser indent = line[:i] 13034ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser # strip whitespace before insert point unless it's in the prompt 1304cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser i = 0 13054ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser last_line_of_prompt = sys.ps1.split('\n')[-1] 13064ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser while line and line[-1] in " \t" and line != last_line_of_prompt: 1307cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = line[:-1] 1308cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser i = i+1 1309cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if i: 1310cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete("insert - %d chars" % i, "insert") 1311cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # strip whitespace after insert point 1312cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser while text.get("insert") in " \t": 1313cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete("insert") 1314cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # start new line 1315cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert("insert", '\n') 1316cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1317cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # adjust indentation for continuations and block 1318cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # open/close first need to find the last stmt 1319cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser lno = index2line(text.index('insert')) 1320cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser y = PyParse.Parser(self.indentwidth, self.tabwidth) 1321b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser if not self.context_use_ps1: 1322b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser for context in self.num_context_lines: 1323b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser startat = max(lno - context, 1) 1324dfd3618422bc19ae48047e74c6320746ee6b610eFlorent Xicluna startatindex = repr(startat) + ".0" 1325b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser rawtext = text.get(startatindex, "insert") 1326b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser y.set_str(rawtext) 1327b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser bod = y.find_good_parse_start( 1328b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self.context_use_ps1, 1329b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self._build_char_in_string_func(startatindex)) 1330b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser if bod is not None or startat == 1: 1331b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser break 1332b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser y.set_lo(bod or 0) 1333b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser else: 1334b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser r = text.tag_prevrange("console", "insert") 1335b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser if r: 1336b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser startatindex = r[1] 1337b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser else: 1338b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser startatindex = "1.0" 1339cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser rawtext = text.get(startatindex, "insert") 1340cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser y.set_str(rawtext) 1341b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser y.set_lo(0) 1342b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser 1343cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser c = y.get_continuation_type() 1344cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if c != PyParse.C_NONE: 1345cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # The current stmt hasn't ended yet. 1346b61602c96821997884e7de08d56404904baa034bKurt B. Kaiser if c == PyParse.C_STRING_FIRST_LINE: 1347b61602c96821997884e7de08d56404904baa034bKurt B. Kaiser # after the first line of a string; do not indent at all 1348b61602c96821997884e7de08d56404904baa034bKurt B. Kaiser pass 1349b61602c96821997884e7de08d56404904baa034bKurt B. Kaiser elif c == PyParse.C_STRING_NEXT_LINES: 1350b61602c96821997884e7de08d56404904baa034bKurt B. Kaiser # inside a string which started before this line; 1351b61602c96821997884e7de08d56404904baa034bKurt B. Kaiser # just mimic the current indent 1352cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert("insert", indent) 1353cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser elif c == PyParse.C_BRACKET: 1354cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # line up with the first (if any) element of the 1355cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # last open bracket structure; else indent one 1356cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # level beyond the indent of the line with the 1357cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # last open bracket 1358cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.reindent_to(y.compute_bracket_indent()) 1359cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser elif c == PyParse.C_BACKSLASH: 1360cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # if more than one line in this stmt already, just 1361cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # mimic the current indent; else if initial line 1362cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # has a start on an assignment stmt, indent to 1363cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # beyond leftmost =; else to beyond first chunk of 1364cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # non-whitespace on initial line 1365cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if y.get_num_lines_in_stmt() > 1: 1366cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert("insert", indent) 1367cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 1368cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.reindent_to(y.compute_backslash_indent()) 1369cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 137070a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald assert 0, "bogus continuation type %r" % (c,) 1371cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1372cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1373cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # This line starts a brand new stmt; indent relative to 1374cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # indentation of initial line of closest preceding 1375cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # interesting stmt. 1376cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser indent = y.get_base_indent_string() 1377cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert("insert", indent) 1378cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if y.is_block_opener(): 1379cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.smart_indent_event(event) 1380cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser elif indent and y.is_block_closer(): 1381cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.smart_backspace_event(event) 1382cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1383cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser finally: 1384cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.see("insert") 1385cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_stop() 1386cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1387b362f75f6e5d8fe21d0cda740f9dcdf1976091f7Martin Panter # Our editwin provides an is_char_in_string function that works 1388cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # with a Tk text index, but PyParse only knows about offsets into 1389cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # a string. This builds a function for PyParse that accepts an 1390cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # offset. 1391cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1392cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def _build_char_in_string_func(self, startindex): 1393cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def inner(offset, _startindex=startindex, 1394cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser _icis=self.is_char_in_string): 1395cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return _icis(_startindex + "+%dc" % offset) 1396cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return inner 1397cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1398cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def indent_region_event(self, event): 1399cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser head, tail, chars, lines = self.get_region() 1400cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser for pos in range(len(lines)): 1401cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = lines[pos] 1402cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if line: 1403cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw, effective = classifyws(line, self.tabwidth) 1404cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser effective = effective + self.indentwidth 1405cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser lines[pos] = self._make_blanks(effective) + line[raw:] 1406cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.set_region(head, tail, chars, lines) 1407cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1408cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1409cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def dedent_region_event(self, event): 1410cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser head, tail, chars, lines = self.get_region() 1411cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser for pos in range(len(lines)): 1412cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = lines[pos] 1413cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if line: 1414cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw, effective = classifyws(line, self.tabwidth) 1415cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser effective = max(effective - self.indentwidth, 0) 1416cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser lines[pos] = self._make_blanks(effective) + line[raw:] 1417cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.set_region(head, tail, chars, lines) 1418cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1419cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1420cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def comment_region_event(self, event): 1421cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser head, tail, chars, lines = self.get_region() 1422cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser for pos in range(len(lines) - 1): 1423cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = lines[pos] 1424cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser lines[pos] = '##' + line 1425cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.set_region(head, tail, chars, lines) 1426cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1427cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def uncomment_region_event(self, event): 1428cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser head, tail, chars, lines = self.get_region() 1429cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser for pos in range(len(lines)): 1430cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = lines[pos] 1431cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if not line: 1432cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser continue 1433cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if line[:2] == '##': 1434cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = line[2:] 1435cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser elif line[:1] == '#': 1436cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = line[1:] 1437cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser lines[pos] = line 1438cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.set_region(head, tail, chars, lines) 1439cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1440cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def tabify_region_event(self, event): 1441cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser head, tail, chars, lines = self.get_region() 1442cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser tabwidth = self._asktabwidth() 144375b249c914561166602bb42fe748b6e00211cc91Roger Serwy if tabwidth is None: return 1444cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser for pos in range(len(lines)): 1445cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser line = lines[pos] 1446cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if line: 1447cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw, effective = classifyws(line, tabwidth) 1448cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser ntabs, nspaces = divmod(effective, tabwidth) 1449cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser lines[pos] = '\t' * ntabs + ' ' * nspaces + line[raw:] 1450cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.set_region(head, tail, chars, lines) 1451cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1452cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def untabify_region_event(self, event): 1453cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser head, tail, chars, lines = self.get_region() 1454cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser tabwidth = self._asktabwidth() 145575b249c914561166602bb42fe748b6e00211cc91Roger Serwy if tabwidth is None: return 1456cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser for pos in range(len(lines)): 14571b3c26998e0f8b6975f7bbccf043c0afe398f151Kurt B. Kaiser lines[pos] = lines[pos].expandtabs(tabwidth) 1458cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.set_region(head, tail, chars, lines) 1459cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1460cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def toggle_tabs_event(self, event): 1461cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if self.askyesno( 1462cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser "Toggle tabs", 14636af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser "Turn tabs " + ("on", "off")[self.usetabs] + 14646af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser "?\nIndent width " + 146553f2b5fab2f525342dbb69f6f2d5eed978c7883fKurt B. Kaiser ("will be", "remains at")[self.usetabs] + " 8." + 146653f2b5fab2f525342dbb69f6f2d5eed978c7883fKurt B. Kaiser "\n Note: a tab is always 8 columns", 1467cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser parent=self.text): 1468cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.usetabs = not self.usetabs 146953f2b5fab2f525342dbb69f6f2d5eed978c7883fKurt B. Kaiser # Try to prevent inconsistent indentation. 147053f2b5fab2f525342dbb69f6f2d5eed978c7883fKurt B. Kaiser # User must change indent width manually after using tabs. 147153f2b5fab2f525342dbb69f6f2d5eed978c7883fKurt B. Kaiser self.indentwidth = 8 1472cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1473cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 14746af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # XXX this isn't bound to anything -- see tabwidth comments 14756af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser## def change_tabwidth_event(self, event): 14766af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser## new = self._asktabwidth() 14776af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser## if new != self.tabwidth: 14786af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser## self.tabwidth = new 14796af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser## self.set_indentation_params(0, guess=0) 14806af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser## return "break" 1481cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1482cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def change_indentwidth_event(self, event): 1483cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser new = self.askinteger( 1484cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser "Indent width", 14856af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser "New indent width (2-16)\n(Always use 8 when using tabs)", 1486cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser parent=self.text, 1487cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser initialvalue=self.indentwidth, 1488cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser minvalue=2, 1489cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser maxvalue=16) 14906af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser if new and new != self.indentwidth and not self.usetabs: 1491cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.indentwidth = new 1492cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "break" 1493cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1494cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def get_region(self): 1495cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text = self.text 1496cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser first, last = self.get_selection_indices() 1497cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if first and last: 1498cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser head = text.index(first + " linestart") 1499cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser tail = text.index(last + "-1c lineend +1c") 1500cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 1501cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser head = text.index("insert linestart") 1502cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser tail = text.index("insert lineend +1c") 1503cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser chars = text.get(head, tail) 15041b3c26998e0f8b6975f7bbccf043c0afe398f151Kurt B. Kaiser lines = chars.split("\n") 1505cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return head, tail, chars, lines 1506cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1507cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def set_region(self, head, tail, chars, lines): 1508cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text = self.text 15091b3c26998e0f8b6975f7bbccf043c0afe398f151Kurt B. Kaiser newchars = "\n".join(lines) 1510cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if newchars == chars: 1511cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.bell() 1512cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return 1513cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.tag_remove("sel", "1.0", "end") 1514cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.mark_set("insert", head) 1515cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_start() 1516cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete(head, tail) 1517cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert(head, newchars) 1518cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_stop() 1519cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.tag_add("sel", head, "insert") 1520cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1521cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # Make string that displays as n leading blanks. 1522cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1523cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def _make_blanks(self, n): 1524cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if self.usetabs: 1525cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser ntabs, nspaces = divmod(n, self.tabwidth) 1526cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return '\t' * ntabs + ' ' * nspaces 1527cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 1528cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return ' ' * n 1529cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1530cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # Delete from beginning of line to insert point, then reinsert 1531cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # column logical (meaning use tabs if appropriate) spaces. 1532cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1533cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def reindent_to(self, column): 1534cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text = self.text 1535cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_start() 1536cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if text.compare("insert linestart", "!=", "insert"): 1537cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.delete("insert linestart", "insert") 1538cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if column: 1539cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.insert("insert", self._make_blanks(column)) 1540cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser text.undo_block_stop() 1541cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1542cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def _asktabwidth(self): 1543cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return self.askinteger( 1544cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser "Tab width", 1545ca7329c9c124080b817ceb67b4e3ee7963b81d41Kurt B. Kaiser "Columns per tab? (2-16)", 1546cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser parent=self.text, 1547cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser initialvalue=self.indentwidth, 1548cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser minvalue=2, 154975b249c914561166602bb42fe748b6e00211cc91Roger Serwy maxvalue=16) 1550cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1551cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # Guess indentwidth from text content. 1552cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # Return guessed indentwidth. This should not be believed unless 1553cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # it's in a reasonable range (e.g., it will be 0 if no indented 1554cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # blocks are found). 1555cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1556cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def guess_indent(self): 1557cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser opener, indented = IndentSearcher(self.text, self.tabwidth).run() 1558cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if opener and indented: 1559cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw, indentsmall = classifyws(opener, self.tabwidth) 1560cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw, indentlarge = classifyws(indented, self.tabwidth) 1561cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 1562cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser indentsmall = indentlarge = 0 1563cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return indentlarge - indentsmall 1564cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1565cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser# "line.col" -> line, as an int 1566cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiserdef index2line(index): 1567cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return int(float(index)) 1568cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1569cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser# Look at the leading whitespace in s. 1570cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser# Return pair (# of leading ws characters, 1571cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser# effective # of leading blanks after expanding 1572cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser# tabs to width tabwidth) 1573cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1574cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiserdef classifyws(s, tabwidth): 1575cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw = effective = 0 1576cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser for ch in s: 1577cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if ch == ' ': 1578cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw = raw + 1 1579cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser effective = effective + 1 1580cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser elif ch == '\t': 1581cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser raw = raw + 1 1582cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser effective = (effective // tabwidth + 1) * tabwidth 1583cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser else: 1584cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser break 1585cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return raw, effective 1586cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1587cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiserimport tokenize 1588cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser_tokenize = tokenize 1589cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiserdel tokenize 1590cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1591dcba6622f52efafa28104a07db9d5ba2b1a8d628Kurt B. Kaiserclass IndentSearcher(object): 1592cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1593cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # .run() chews over the Text widget, looking for a block opener 1594cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # and the stmt following it. Returns a pair, 1595cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # (line containing block opener, line containing stmt) 1596cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # Either or both may be None. 1597cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1598cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def __init__(self, text, tabwidth): 1599cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.text = text 1600cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.tabwidth = tabwidth 1601cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.i = self.finished = 0 1602cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.blkopenline = self.indentedline = None 1603cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1604cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def readline(self): 1605cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if self.finished: 1606cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "" 1607cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser i = self.i = self.i + 1 160870a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald mark = repr(i) + ".0" 1609cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if self.text.compare(mark, ">=", "end"): 1610cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return "" 1611cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return self.text.get(mark, mark + " lineend+1c") 1612cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1613cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def tokeneater(self, type, token, start, end, line, 1614cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser INDENT=_tokenize.INDENT, 1615cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser NAME=_tokenize.NAME, 1616cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser OPENERS=('class', 'def', 'for', 'if', 'try', 'while')): 1617cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser if self.finished: 1618cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser pass 1619cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser elif type == NAME and token in OPENERS: 1620cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.blkopenline = line 1621cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser elif type == INDENT and self.blkopenline: 1622cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.indentedline = line 1623cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser self.finished = 1 1624cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1625cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser def run(self): 1626cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser save_tabsize = _tokenize.tabsize 1627cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser _tokenize.tabsize = self.tabwidth 1628cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser try: 1629cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser try: 1630cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser _tokenize.tokenize(self.readline, self.tokeneater) 163161006a211339f592dcb60f20ee7e478ad012556dSerhiy Storchaka except (_tokenize.TokenError, SyntaxError): 1632cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # since we cut off the tokenizer early, we can trigger 1633cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser # spurious errors 1634cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser pass 1635cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser finally: 1636cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser _tokenize.tabsize = save_tabsize 1637cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser return self.blkopenline, self.indentedline 1638cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 1639cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser### end autoindent code ### 1640cb7a383bad7e7085f1bd6067865516aa9244cf23Kurt B. Kaiser 16417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererdef prepstr(s): 16427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Helper to extract the underscore from a string, e.g. 16437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # prepstr("Co_py") returns (2, "Copy"). 1644220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser i = s.find('_') 16457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if i >= 0: 16467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = s[:i] + s[i+1:] 16477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return i, s 16487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 16497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 16507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererkeynames = { 16517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 'bracketleft': '[', 16527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 'bracketright': ']', 16537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 'slash': '/', 16547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer} 16557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1656610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiserdef get_accelerator(keydefs, eventname): 1657610c7e07f3e41e1f4baf7303edc8124269c01250Kurt B. Kaiser keylist = keydefs.get(eventname) 165860651535c997bd3b55afb3b5718680ec2a404f69Ned Deily # issue10940: temporary workaround to prevent hang with OS X Cocoa Tk 8.5 165960651535c997bd3b55afb3b5718680ec2a404f69Ned Deily # if not keylist: 166057847df4e59015c141e645b47112829cf41b582aNed Deily if (not keylist) or (macosxSupport.isCocoaTk() and eventname in { 166160651535c997bd3b55afb3b5718680ec2a404f69Ned Deily "<<open-module>>", 166260651535c997bd3b55afb3b5718680ec2a404f69Ned Deily "<<goto-line>>", 166360651535c997bd3b55afb3b5718680ec2a404f69Ned Deily "<<change-indentwidth>>"}): 16647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "" 16657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = keylist[0] 1666220ecbc731bf600fe977e1721f2f5c1aec7b033cKurt B. Kaiser s = re.sub(r"-[a-z]\b", lambda m: m.group().upper(), s) 16677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = re.sub(r"\b\w+\b", lambda m: keynames.get(m.group(), m.group()), s) 16687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = re.sub("Key-", "", s) 16697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = re.sub("Cancel","Ctrl-Break",s) # dscherer@cmu.edu 16707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = re.sub("Control-", "Ctrl-", s) 16717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = re.sub("-", "+", s) 16727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = re.sub("><", " ", s) 16737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = re.sub("<", "", s) 16747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = re.sub(">", "", s) 16757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return s 16767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 16777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 16787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererdef fixwordbreaks(root): 16797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Make sure that Tk's double-click and next/previous word 16807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # operations use our definition of a word (i.e. an identifier) 16817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tk = root.tk 16827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tk.call('tcl_wordBreakAfter', 'a b', 0) # make sure word.tcl is loaded 16837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tk.call('set', 'tcl_wordchars', '[a-zA-Z0-9_]') 16847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tk.call('set', 'tcl_nonwordchars', '[^a-zA-Z0-9_]') 16857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 16867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1687cf834769e4f2c3b14c93091334f2334284c9d8c0Terry Jan Reedydef _editor_window(parent): # htest # 1688cf834769e4f2c3b14c93091334f2334284c9d8c0Terry Jan Reedy # error if close master window first - timer event, after script 168900b0bd55b4d615740e06ac4d445221a176da30f3Terry Jan Reedy root = parent 16907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer fixwordbreaks(root) 16917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if sys.argv[1:]: 16927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = sys.argv[1] 16937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 16947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = None 169500b0bd55b4d615740e06ac4d445221a176da30f3Terry Jan Reedy macosxSupport.setupApp(root, None) 16967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer edit = EditorWindow(root=root, filename=filename) 1697985ef280545912b1a76d1980c27a33e0ee7eaf0aTerry Jan Reedy edit.text.bind("<<close-all-windows>>", edit.close_event) 1698cf834769e4f2c3b14c93091334f2334284c9d8c0Terry Jan Reedy # Does not stop error, neither does following 1699cf834769e4f2c3b14c93091334f2334284c9d8c0Terry Jan Reedy # edit.text.bind("<<close-window>>", edit.close_event) 1700985ef280545912b1a76d1980c27a33e0ee7eaf0aTerry Jan Reedy 17017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 17027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererif __name__ == '__main__': 170300b0bd55b4d615740e06ac4d445221a176da30f3Terry Jan Reedy from idlelib.idle_test.htest import run 170470e763c0d8f0dc00ca8bf190b299a9b61717a235Terry Jan Reedy run(_editor_window) 1705