18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "config.h" 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "BitmapImage.h" 29bec39347bb3bb5bf1187ccaf471d26247f28b585Kristian Monsen#include "GdkCairoUtilities.h" 30f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick#include "GOwnPtrGtk.h" 31dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block#include "SharedBuffer.h" 32dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block#include <wtf/text/CString.h> 335f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#include <cairo.h> 345f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#include <gtk/gtk.h> 355f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 36f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick#if PLATFORM(WIN) 37f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick#include <mbstring.h> 38f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick#include <shlobj.h> 39dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 40dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blockstatic HMODULE hmodule; 41dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 42dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blockextern "C" { 43f486d19d62f1bc33246748b14b14a9dfa617b57fIain MerrickBOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) 44dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block{ 45f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick if (fdwReason == DLL_PROCESS_ATTACH) 46dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block hmodule = hinstDLL; 47dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return TRUE; 48dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 49dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 50dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 51f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrickstatic const char* getWebKitDataDirectory() 52dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block{ 53f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick static char* dataDirectory = 0; 54f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick if (dataDirectory) 55f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick return dataDirectory; 56dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 57f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick dataDirectory = new char[PATH_MAX]; 58f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick if (!GetModuleFileName(hmodule, static_cast<CHAR*>(dataDirectory), sizeof(dataDirectory) - 10)) 59dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return DATA_DIR; 60dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 61f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick // FIXME: This is pretty ugly. Ideally we should be using Windows API 62f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick // functions or GLib methods to calculate paths. 63f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick unsigned char *p; 64f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick p = _mbsrchr(static_cast<const unsigned char *>(dataDirectory), '\\'); 65dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block *p = '\0'; 66f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick p = _mbsrchr(static_cast<const unsigned char *>(dataDirectory), '\\'); 67dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block if (p) { 68dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block if (!stricmp((const char *) (p+1), "bin")) 69dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block *p = '\0'; 70dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block } 71f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick strcat(dataDirectory, "\\share"); 72dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 73f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick return dataDirectory; 74dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 75dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 76f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick#else 77dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 78f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrickstatic const char* getWebKitDataDirectory() 795f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian{ 80f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick return DATA_DIR; 815f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian} 825f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 83f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick#endif 848e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 858e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 868e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 87d0825bca7fe65beaee391d30da42e937db621564Steve Blockstatic CString getThemeIconFileName(const char* name, int size) 885f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian{ 89d0825bca7fe65beaee391d30da42e937db621564Steve Block GtkIconInfo* iconInfo = gtk_icon_theme_lookup_icon(gtk_icon_theme_get_default(), 90d0825bca7fe65beaee391d30da42e937db621564Steve Block name, size, GTK_ICON_LOOKUP_NO_SVG); 91d0825bca7fe65beaee391d30da42e937db621564Steve Block // Try to fallback on MISSING_IMAGE. 92d0825bca7fe65beaee391d30da42e937db621564Steve Block if (!iconInfo) 93d0825bca7fe65beaee391d30da42e937db621564Steve Block iconInfo = gtk_icon_theme_lookup_icon(gtk_icon_theme_get_default(), 94d0825bca7fe65beaee391d30da42e937db621564Steve Block GTK_STOCK_MISSING_IMAGE, size, 95d0825bca7fe65beaee391d30da42e937db621564Steve Block GTK_ICON_LOOKUP_NO_SVG); 96d0825bca7fe65beaee391d30da42e937db621564Steve Block if (iconInfo) { 97d0825bca7fe65beaee391d30da42e937db621564Steve Block GOwnPtr<GtkIconInfo> info(iconInfo); 98d0825bca7fe65beaee391d30da42e937db621564Steve Block return CString(gtk_icon_info_get_filename(info.get())); 99d0825bca7fe65beaee391d30da42e937db621564Steve Block } 100d0825bca7fe65beaee391d30da42e937db621564Steve Block 101d0825bca7fe65beaee391d30da42e937db621564Steve Block // No icon was found, this can happen if not GTK theme is set. In 102d0825bca7fe65beaee391d30da42e937db621564Steve Block // that case an empty Image will be created. 103d0825bca7fe65beaee391d30da42e937db621564Steve Block return CString(); 1045f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian} 1055f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 106d0825bca7fe65beaee391d30da42e937db621564Steve Blockstatic PassRefPtr<SharedBuffer> loadResourceSharedBuffer(CString name) 1075f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian{ 1085f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian GOwnPtr<gchar> content; 1095f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian gsize length; 110d0825bca7fe65beaee391d30da42e937db621564Steve Block if (!g_file_get_contents(name.data(), &content.outPtr(), &length, 0)) 1115f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return SharedBuffer::create(); 1125f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 1135f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return SharedBuffer::create(content.get(), length); 1145f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian} 1155f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 1168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvoid BitmapImage::initPlatformData() 1178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvoid BitmapImage::invalidatePlatformData() 1218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 124d0825bca7fe65beaee391d30da42e937db621564Steve BlockPassRefPtr<Image> loadImageFromFile(CString fileName) 1258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project RefPtr<BitmapImage> img = BitmapImage::create(); 127d0825bca7fe65beaee391d30da42e937db621564Steve Block if (!fileName.isNull()) { 128d0825bca7fe65beaee391d30da42e937db621564Steve Block RefPtr<SharedBuffer> buffer = loadResourceSharedBuffer(fileName); 129d0825bca7fe65beaee391d30da42e937db621564Steve Block img->setData(buffer.release(), true); 130d0825bca7fe65beaee391d30da42e937db621564Steve Block } 1318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return img.release(); 1328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 134d0825bca7fe65beaee391d30da42e937db621564Steve BlockPassRefPtr<Image> Image::loadPlatformResource(const char* name) 135d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 136d0825bca7fe65beaee391d30da42e937db621564Steve Block CString fileName; 137d0825bca7fe65beaee391d30da42e937db621564Steve Block if (!strcmp("missingImage", name)) 138d0825bca7fe65beaee391d30da42e937db621564Steve Block fileName = getThemeIconFileName(GTK_STOCK_MISSING_IMAGE, 16); 139dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block if (fileName.isNull()) { 140f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick GOwnPtr<gchar> imageName(g_strdup_printf("%s.png", name)); 141f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick GOwnPtr<gchar> glibFileName(g_build_filename(getWebKitDataDirectory(), "webkitgtk-"WEBKITGTK_API_VERSION_STRING, "images", imageName.get(), NULL)); 142f486d19d62f1bc33246748b14b14a9dfa617b57fIain Merrick fileName = glibFileName.get(); 143dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block } 144d0825bca7fe65beaee391d30da42e937db621564Steve Block 145d0825bca7fe65beaee391d30da42e937db621564Steve Block return loadImageFromFile(fileName); 146d0825bca7fe65beaee391d30da42e937db621564Steve Block} 147d0825bca7fe65beaee391d30da42e937db621564Steve Block 148d0825bca7fe65beaee391d30da42e937db621564Steve BlockPassRefPtr<Image> Image::loadPlatformThemeIcon(const char* name, int size) 149d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 150d0825bca7fe65beaee391d30da42e937db621564Steve Block return loadImageFromFile(getThemeIconFileName(name, size)); 151d0825bca7fe65beaee391d30da42e937db621564Steve Block} 152d0825bca7fe65beaee391d30da42e937db621564Steve Block 1535f1ab04193ad0130ca8204aadaceae083aca9881Feng QianGdkPixbuf* BitmapImage::getGdkPixbuf() 1545f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian{ 1552bde8e466a4451c7319e3a072d118917957d6554Steve Block cairo_surface_t* frame = frameAtIndex(currentFrame()); 1562bde8e466a4451c7319e3a072d118917957d6554Steve Block if (!frame) 1572bde8e466a4451c7319e3a072d118917957d6554Steve Block return 0; 1582bde8e466a4451c7319e3a072d118917957d6554Steve Block return cairoImageSurfaceToGdkPixbuf(frame); 1595f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian} 1605f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 1618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 162