qplatformintegration.cpp

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7QPlatformFontDatabase *QPlatformIntegration::fontDatabase() const-
8{-
9 static QPlatformFontDatabase *db = 0;-
10 if (!db) {-
11 db = new QPlatformFontDatabase;-
12 }-
13 return db;-
14}-
15QPlatformClipboard *QPlatformIntegration::clipboard() const-
16{-
17 static QPlatformClipboard *clipboard = 0;-
18 if (!clipboard) {-
19 clipboard = new QPlatformClipboard;-
20 }-
21 return clipboard;-
22}-
23QPlatformDrag *QPlatformIntegration::drag() const-
24{-
25 static QSimpleDrag *drag = 0;-
26 if (!drag) {-
27 drag = new QSimpleDrag;-
28 }-
29 return drag;-
30}-
31-
32-
33QPlatformNativeInterface * QPlatformIntegration::nativeInterface() const-
34{-
35 return 0;-
36}-
37-
38QPlatformServices *QPlatformIntegration::services() const-
39{-
40 return 0;-
41}-
42bool QPlatformIntegration::hasCapability(Capability cap) const-
43{-
44 return cap == NonFullScreenWindows || cap == NativeWidgets || cap == WindowManagement;-
45}-
46-
47QPlatformPixmap *QPlatformIntegration::createPlatformPixmap(QPlatformPixmap::PixelType type) const-
48{-
49 return new QRasterPlatformPixmap(type);-
50}-
51QPlatformOpenGLContext *QPlatformIntegration::createPlatformOpenGLContext(QOpenGLContext *context) const-
52{-
53 (void)context;;-
54 QMessageLogger(__FILE__, 288294, __PRETTY_FUNCTION__).warning("This plugin does not support createPlatformOpenGLContext!");-
55 return 0;-
56}-
57-
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63QPlatformSharedGraphicsCache *QPlatformIntegration::createPlatformSharedGraphicsCache(const char *cacheId) const-
64{-
65 QMessageLogger(__FILE__, 299305, __PRETTY_FUNCTION__).warning("This plugin does not support createPlatformSharedGraphicsBuffer for cacheId: %s!",-
66 cacheId);-
67 return 0;-
68}-
69-
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74QPaintEngine *QPlatformIntegration::createImagePaintEngine(QPaintDevice *paintDevice) const-
75{-
76 (void)paintDevice;-
77 return 0;-
78}-
79void QPlatformIntegration::initialize()-
80{-
81}-
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88-
89void QPlatformIntegration::destroy()-
90{-
91}-
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98QPlatformInputContext *QPlatformIntegration::inputContext() const-
99{-
100 return 0;-
101}-
102QPlatformAccessibility *QPlatformIntegration::accessibility() const-
103{-
104 return 0;-
105}-
106-
107-
108-
109QVariant QPlatformIntegration::styleHint(StyleHint hint) const-
110{-
111 switch (hint) {-
112 case CursorFlashTime:-
113 return QPlatformTheme::defaultThemeHint(QPlatformTheme::CursorFlashTime);-
114 case KeyboardInputInterval:-
115 return QPlatformTheme::defaultThemeHint(QPlatformTheme::KeyboardInputInterval);-
116 case KeyboardAutoRepeatRate:-
117 return QPlatformTheme::defaultThemeHint(QPlatformTheme::KeyboardAutoRepeatRate);-
118 case MouseDoubleClickInterval:-
119 return QPlatformTheme::defaultThemeHint(QPlatformTheme::MouseDoubleClickInterval);-
120 case StartDragDistance:-
121 return QPlatformTheme::defaultThemeHint(QPlatformTheme::StartDragDistance);-
122 case StartDragTime:-
123 return QPlatformTheme::defaultThemeHint(QPlatformTheme::StartDragTime);-
124 case ShowIsFullScreen:-
125 return false;-
126 case ShowIsMaximized:-
127 return false;-
128 case PasswordMaskDelay:-
129 return QPlatformTheme::defaultThemeHint(QPlatformTheme::PasswordMaskDelay);-
130 case PasswordMaskCharacter:-
131 return QPlatformTheme::defaultThemeHint(QPlatformTheme::PasswordMaskCharacter);-
132 case FontSmoothingGamma:-
133 return qreal(1.7);-
134 case StartDragVelocity:-
135 return QPlatformTheme::defaultThemeHint(QPlatformTheme::StartDragVelocity);-
136 case UseRtlExtensions:-
137 return QVariant(false);-
138 case SetFocusOnTouchRelease:-
139 return QVariant(false);-
140 case MousePressAndHoldInterval:-
141 return QPlatformTheme::defaultThemeHint(QPlatformTheme::MousePressAndHoldInterval);-
142 case TabFocusBehavior:-
143 return QPlatformTheme::defaultThemeHint(QPlatformTheme::TabFocusBehavior);-
144 case ReplayMousePressOutsidePopup:-
145 return true;-
146 case ItemViewActivateItemOnSingleClick:-
147 return QPlatformTheme::defaultThemeHint(QPlatformTheme::ItemViewActivateItemOnSingleClick);-
148 }-
149-
150 return 0;-
151}-
152-
153Qt::WindowState QPlatformIntegration::defaultWindowState(Qt::WindowFlags flags) const-
154{-
155-
156 if (flags & Qt::Popup & ~Qt::Window)-
157 return Qt::WindowNoState;-
158-
159 if (styleHint(QPlatformIntegration::ShowIsFullScreen).toBool())-
160 return Qt::WindowFullScreen;-
161 else if (styleHint(QPlatformIntegration::ShowIsMaximized).toBool())-
162 return Qt::WindowMaximized;-
163-
164 return Qt::WindowNoState;-
165}-
166-
167Qt::KeyboardModifiers QPlatformIntegration::queryKeyboardModifiers() const-
168{-
169 return QGuiApplication::keyboardModifiers();-
170}-
171QList<int> QPlatformIntegration::possibleKeys(const QKeyEvent *) const-
172{-
173 return QList<int>();-
174}-
175void QPlatformIntegration::screenAdded(QPlatformScreen *ps, bool isPrimary)-
176{-
177 QScreen *screen = new QScreen(ps);-
178-
179 if (isPrimary) {-
180 QGuiApplicationPrivate::screen_list.prepend(screen);-
181 } else {-
182 QGuiApplicationPrivate::screen_list.append(screen);-
183 }-
184 (static_cast<QGuiApplication *>(QCoreApplication::instance()))->screenAdded(screen);-
185-
186 if (isPrimary)-
187 (static_cast<QGuiApplication *>(QCoreApplication::instance()))->primaryScreenChanged(screen);-
188}-
189-
190-
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194-
195-
196void QPlatformIntegration::removeScreen(QScreen *screen)-
197{-
198 const bool wasPrimary = (!QGuiApplicationPrivate::screen_list.isEmpty()
!QGuiApplicati...list.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
 && QGuiApplicationPrivate::screen_list[.at(0]) == screen
QGuiApplicatio...t(0) == screenDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
199 QGuiApplicationPrivate::screen_list.removeOne(screen);-
200-
201 if (wasPrimary
wasPrimaryDescription
TRUEnever evaluated
FALSEnever evaluated
 && (static_cast<
(static_cast<Q...::instance()))Description
TRUEnever evaluated
FALSEnever evaluated
QGuiApplication *>(QCoreApplication::instance()))
(static_cast<Q...::instance()))Description
TRUEnever evaluated
FALSEnever evaluated
 && !QGuiApplicationPrivate::screen_list.isEmpty()
!QGuiApplicati...list.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
202 (static_cast<
never executed: (static_cast<QGuiApplication *>(QCoreApplication::instance()))->primaryScreenChanged(QGuiApplicationPrivate::screen_list.at(0));
QGuiApplication *>(QCoreApplication::instance()))->primaryScreenChanged(QGuiApplicationPrivate::screen_list[.at(0]);));
never executed: (static_cast<QGuiApplication *>(QCoreApplication::instance()))->primaryScreenChanged(QGuiApplicationPrivate::screen_list.at(0));
0
203}
never executed: end of block
0
204void QPlatformIntegration::destroyScreen(QPlatformScreen *screen)-
205{-
206 QScreen *qScreen = screen->screen();-
207 removeScreen(qScreen);-
208 delete qScreen;-
209 delete screen;-
210}-
211void QPlatformIntegration::setPrimaryScreen(QPlatformScreen *newPrimary)-
212{-
213 QScreen* newPrimaryScreen = newPrimary->screen();-
214 int idx = QGuiApplicationPrivate::screen_list.indexOf(newPrimaryScreen);-
215 ((!(idx >= 0)) ? qt_assert("idx >= 0",__FILE__,505511) : qt_noop());-
216 if (idx == 0)-
217 return;-
218-
219 QGuiApplicationPrivate::screen_list.swap(0, idx);-
220 (static_cast<QGuiApplication *>(QCoreApplication::instance()))->primaryScreenChanged(newPrimaryScreen);-
221}-
222-
223QStringList QPlatformIntegration::themeNames() const-
224{-
225 return QStringList();-
226}-
227-
228class QPlatformTheme *QPlatformIntegration::createPlatformTheme(const QString &name) const-
229{-
230 (void)name;-
231 return new QPlatformTheme;-
232}-
233-
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239QPlatformOffscreenSurface *QPlatformIntegration::createPlatformOffscreenSurface(QOffscreenSurface *surface) const-
240{-
241 (void)surface;-
242 return 0;-
243}-
244QPlatformSessionManager *QPlatformIntegration::createPlatformSessionManager(const QString &id, const QString &key) const-
245{-
246 return new QPlatformSessionManager(id, key);-
247}-
248void QPlatformIntegration::sync()-
249{-
250}-
251void QPlatformIntegration::beep() const-
252{-
253}-
254QOpenGLContext::OpenGLModuleType QPlatformIntegration::openGLModuleType()-
255{-
256 QMessageLogger(__FILE__, 582599, __PRETTY_FUNCTION__).warning("This plugin does not support dynamic OpenGL loading!");-
257 return QOpenGLContext::LibGL;-
258}-
259void QPlatformIntegration::setApplicationIcon(const QIcon &icon) const-
260{-
261 (void)icon;;-
262}-
263-
264-
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