qwkpreferences.cpp revision 81bc750723a18f21cd17d1b173cd2a4dda9cea6e 
1/*
2    Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
3
4    This library is free software; you can redistribute it and/or
5    modify it under the terms of the GNU Library General Public
6    License as published by the Free Software Foundation; either
7    version 2 of the License, or (at your option) any later version.
8
9    This library is distributed in the hope that it will be useful,
10    but WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12    Library General Public License for more details.
13
14    You should have received a copy of the GNU Library General Public License
15    along with this library; see the file COPYING.LIB.  If not, write to
16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17    Boston, MA 02110-1301, USA.
18*/
19
20#include "config.h"
21#include "qwkpreferences.h"
22
23#include "WKPageGroup.h"
24#include "WKPreferences.h"
25#include "WKStringQt.h"
26#include "WKRetainPtr.h"
27#include "qwkpreferences_p.h"
28
29
30QWKPreferences* QWKPreferencesPrivate::createPreferences(WKPageGroupRef pageGroupRef)
31{
32    QWKPreferences* prefs = new QWKPreferences;
33    prefs->d->ref = WKPageGroupGetPreferences(pageGroupRef);
34    return prefs;
35}
36
37QWKPreferences* QWKPreferencesPrivate::createSharedPreferences()
38{
39    QWKPreferences* prefs = new QWKPreferences;
40    prefs->d->ref = WKPreferencesCreate();
41    return prefs;
42}
43
44QWKPreferences* QWKPreferences::sharedPreferences()
45{
46    static QWKPreferences* instance = 0;
47
48    if (!instance)
49        instance = QWKPreferencesPrivate::createSharedPreferences();
50    return instance;
51}
52
53QWKPreferences::QWKPreferences()
54    : d(new QWKPreferencesPrivate)
55{
56}
57
58QWKPreferences::~QWKPreferences()
59{
60    delete d;
61}
62
63void QWKPreferences::setFontFamily(FontFamily which, const QString& family)
64{
65    switch (which) {
66    case StandardFont:
67        WKPreferencesSetStandardFontFamily(d->ref, WKStringCreateWithQString(family));
68        break;
69    case FixedFont:
70        WKPreferencesSetFixedFontFamily(d->ref, WKStringCreateWithQString(family));
71        break;
72    case SerifFont:
73        WKPreferencesSetSerifFontFamily(d->ref, WKStringCreateWithQString(family));
74        break;
75    case SansSerifFont:
76        WKPreferencesSetSansSerifFontFamily(d->ref, WKStringCreateWithQString(family));
77        break;
78    case CursiveFont:
79        WKPreferencesSetCursiveFontFamily(d->ref, WKStringCreateWithQString(family));
80        break;
81    case FantasyFont:
82        WKPreferencesSetFantasyFontFamily(d->ref, WKStringCreateWithQString(family));
83        break;
84    default:
85        break;
86    }
87}
88
89QString QWKPreferences::fontFamily(FontFamily which) const
90{
91    switch (which) {
92    case StandardFont: {
93        WKRetainPtr<WKStringRef> stringRef(AdoptWK, WKPreferencesCopyStandardFontFamily(d->ref));
94        return WKStringCopyQString(stringRef.get());
95    }
96    case FixedFont: {
97        WKRetainPtr<WKStringRef> stringRef(AdoptWK, WKPreferencesCopyFixedFontFamily(d->ref));
98        return WKStringCopyQString(stringRef.get());
99    }
100    case SerifFont: {
101        WKRetainPtr<WKStringRef> stringRef(AdoptWK, WKPreferencesCopySerifFontFamily(d->ref));
102        return WKStringCopyQString(stringRef.get());
103    }
104    case SansSerifFont: {
105        WKRetainPtr<WKStringRef> stringRef(AdoptWK, WKPreferencesCopySansSerifFontFamily(d->ref));
106        return WKStringCopyQString(stringRef.get());
107    }
108    case CursiveFont: {
109        WKRetainPtr<WKStringRef> stringRef(AdoptWK, WKPreferencesCopyCursiveFontFamily(d->ref));
110        return WKStringCopyQString(stringRef.get());
111    }
112    case FantasyFont: {
113        WKRetainPtr<WKStringRef> stringRef(AdoptWK, WKPreferencesCopyFantasyFontFamily(d->ref));
114        return WKStringCopyQString(stringRef.get());
115    }
116    default:
117        return QString();
118    }
119}
120
121bool QWKPreferences::testAttribute(WebAttribute attr) const
122{
123    switch (attr) {
124    case AutoLoadImages:
125        return WKPreferencesGetLoadsImagesAutomatically(d->ref);
126    case JavascriptEnabled:
127        return WKPreferencesGetJavaScriptEnabled(d->ref);
128    case PluginsEnabled:
129        return WKPreferencesGetPluginsEnabled(d->ref);
130    case OfflineWebApplicationCacheEnabled:
131        return WKPreferencesGetOfflineWebApplicationCacheEnabled(d->ref);
132    case LocalStorageEnabled:
133        return WKPreferencesGetLocalStorageEnabled(d->ref);
134    case XSSAuditingEnabled:
135        return WKPreferencesGetXSSAuditorEnabled(d->ref);
136    case FrameFlatteningEnabled:
137        return WKPreferencesGetFrameFlatteningEnabled(d->ref);
138    case PrivateBrowsingEnabled:
139        return WKPreferencesGetPrivateBrowsingEnabled(d->ref);
140    case DeveloperExtrasEnabled:
141        return WKPreferencesGetDeveloperExtrasEnabled(d->ref);
142    case DnsPrefetchEnabled:
143        return WKPreferencesGetDNSPrefetchingEnabled(d->ref);
144    default:
145        ASSERT_NOT_REACHED();
146        return false;
147    }
148}
149
150void QWKPreferences::setAttribute(WebAttribute attr, bool on)
151{
152    switch (attr) {
153    case AutoLoadImages:
154        WKPreferencesSetLoadsImagesAutomatically(d->ref, on);
155        break;
156    case JavascriptEnabled:
157        WKPreferencesSetJavaScriptEnabled(d->ref, on);
158        break;
159    case PluginsEnabled:
160        WKPreferencesSetPluginsEnabled(d->ref, on);
161        break;
162    case OfflineWebApplicationCacheEnabled:
163        WKPreferencesSetOfflineWebApplicationCacheEnabled(d->ref, on);
164        break;
165    case LocalStorageEnabled:
166        WKPreferencesSetLocalStorageEnabled(d->ref, on);
167        break;
168    case XSSAuditingEnabled:
169        WKPreferencesSetXSSAuditorEnabled(d->ref, on);
170        break;
171    case FrameFlatteningEnabled:
172        WKPreferencesSetFrameFlatteningEnabled(d->ref, on);
173        break;
174    case PrivateBrowsingEnabled:
175        WKPreferencesSetPrivateBrowsingEnabled(d->ref, on);
176        break;
177    case DeveloperExtrasEnabled:
178        WKPreferencesSetDeveloperExtrasEnabled(d->ref, on);
179        break;
180    case DnsPrefetchEnabled:
181        WKPreferencesSetDNSPrefetchingEnabled(d->ref, on);
182        break;
183    default:
184        ASSERT_NOT_REACHED();
185    }
186}
187
188void QWKPreferences::setFontSize(FontSize type, int size)
189{
190    switch (type) {
191    case MinimumFontSize:
192         WKPreferencesSetMinimumFontSize(d->ref, size);
193         break;
194    case DefaultFontSize:
195         WKPreferencesSetDefaultFontSize(d->ref, size);
196         break;
197    case DefaultFixedFontSize:
198         WKPreferencesSetDefaultFixedFontSize(d->ref, size);
199         break;
200    default:
201        ASSERT_NOT_REACHED();
202    }
203}
204
205int QWKPreferences::fontSize(FontSize type) const
206{
207    switch (type) {
208    case MinimumFontSize:
209         return WKPreferencesGetMinimumFontSize(d->ref);
210    case DefaultFontSize:
211         return WKPreferencesGetDefaultFontSize(d->ref);
212    case DefaultFixedFontSize:
213         return WKPreferencesGetDefaultFixedFontSize(d->ref);
214    default:
215        ASSERT_NOT_REACHED();
216        return false;
217    }
218}
219
220