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-rw-r--r--src/gui/kernel/qplatformintegration.cpp58
-rw-r--r--src/gui/kernel/qplatformintegration.h12
-rw-r--r--src/gui/kernel/qplatformscreen.cpp5
-rw-r--r--src/gui/kernel/qscreen.h1
-rw-r--r--src/gui/kernel/qwindowsysteminterface.cpp64
-rw-r--r--src/gui/kernel/qwindowsysteminterface.h4
6 files changed, 90 insertions, 54 deletions
diff --git a/src/gui/kernel/qplatformintegration.cpp b/src/gui/kernel/qplatformintegration.cpp
index 7d1fcd4eeb..ac4d12b024 100644
--- a/src/gui/kernel/qplatformintegration.cpp
+++ b/src/gui/kernel/qplatformintegration.cpp
@@ -463,37 +463,16 @@ QList<int> QPlatformIntegration::possibleKeys(const QKeyEvent *) const
}
/*!
- Should be called by the implementation whenever a new screen is added.
-
- The first screen added will be the primary screen, used for default-created
- windows, GL contexts, and other resources unless otherwise specified.
-
- This adds the screen to QGuiApplication::screens(), and emits the
- QGuiApplication::screenAdded() signal.
-
- The screen should be deleted by calling QPlatformIntegration::destroyScreen().
+ \deprecated Use QWindowSystemInterface::handleScreenAdded instead.
*/
void QPlatformIntegration::screenAdded(QPlatformScreen *ps, bool isPrimary)
{
- QScreen *screen = new QScreen(ps);
-
- if (isPrimary) {
- QGuiApplicationPrivate::screen_list.prepend(screen);
- } else {
- QGuiApplicationPrivate::screen_list.append(screen);
- }
- emit qGuiApp->screenAdded(screen);
-
- if (isPrimary)
- emit qGuiApp->primaryScreenChanged(screen);
+ QWindowSystemInterface::handleScreenAdded(ps, isPrimary);
}
/*!
- Just removes the screen, call destroyScreen instead.
-
- \sa destroyScreen()
+ \deprecated Use QWindowSystemInterface::handleScreenRemoved instead.
*/
-
void QPlatformIntegration::removeScreen(QScreen *screen)
{
const bool wasPrimary = (!QGuiApplicationPrivate::screen_list.isEmpty() && QGuiApplicationPrivate::screen_list.at(0) == screen);
@@ -504,38 +483,19 @@ void QPlatformIntegration::removeScreen(QScreen *screen)
}
/*!
- Should be called by the implementation whenever a screen is removed.
-
- This removes the screen from QGuiApplication::screens(), and deletes it.
-
- Failing to call this and manually deleting the QPlatformScreen instead may
- lead to a crash due to a pure virtual call.
+ \deprecated Use QWindowSystemInterface::handleScreenRemoved instead.
*/
-void QPlatformIntegration::destroyScreen(QPlatformScreen *screen)
+void QPlatformIntegration::destroyScreen(QPlatformScreen *platformScreen)
{
- QScreen *qScreen = screen->screen();
- removeScreen(qScreen);
- delete qScreen;
- delete screen;
+ QWindowSystemInterface::handleScreenRemoved(platformScreen);
}
/*!
- Should be called whenever the primary screen changes.
-
- When the screen specified as primary changes, this method will notify
- QGuiApplication and emit the QGuiApplication::primaryScreenChanged signal.
- */
-
+ \deprecated Use QWindowSystemInterface::handlePrimaryScreenChanged instead.
+*/
void QPlatformIntegration::setPrimaryScreen(QPlatformScreen *newPrimary)
{
- QScreen* newPrimaryScreen = newPrimary->screen();
- int idx = QGuiApplicationPrivate::screen_list.indexOf(newPrimaryScreen);
- Q_ASSERT(idx >= 0);
- if (idx == 0)
- return;
-
- QGuiApplicationPrivate::screen_list.swap(0, idx);
- emit qGuiApp->primaryScreenChanged(newPrimaryScreen);
+ QWindowSystemInterface::handlePrimaryScreenChanged(newPrimary);
}
QStringList QPlatformIntegration::themeNames() const
diff --git a/src/gui/kernel/qplatformintegration.h b/src/gui/kernel/qplatformintegration.h
index efb1481f6d..1179daeb32 100644
--- a/src/gui/kernel/qplatformintegration.h
+++ b/src/gui/kernel/qplatformintegration.h
@@ -190,7 +190,9 @@ public:
#endif
virtual void setApplicationIcon(const QIcon &icon) const;
- void removeScreen(QScreen *screen);
+#if QT_DEPRECATED_SINCE(5, 12)
+ QT_DEPRECATED_X("Use QWindowSystemInterface::handleScreenRemoved") void removeScreen(QScreen *screen);
+#endif
virtual void beep() const;
@@ -199,9 +201,11 @@ public:
#endif
protected:
- void screenAdded(QPlatformScreen *screen, bool isPrimary = false);
- void destroyScreen(QPlatformScreen *screen);
- void setPrimaryScreen(QPlatformScreen *newPrimary);
+#if QT_DEPRECATED_SINCE(5, 12)
+ QT_DEPRECATED_X("Use QWindowSystemInterface::handleScreenAdded") void screenAdded(QPlatformScreen *screen, bool isPrimary = false);
+ QT_DEPRECATED_X("Use QWindowSystemInterface::handleScreenRemoved") void destroyScreen(QPlatformScreen *screen);
+ QT_DEPRECATED_X("Use QWindowSystemInterface::handlePrimaryScreenChanged") void setPrimaryScreen(QPlatformScreen *newPrimary);
+#endif
};
QT_END_NAMESPACE
diff --git a/src/gui/kernel/qplatformscreen.cpp b/src/gui/kernel/qplatformscreen.cpp
index b7b312e89e..21ae75ba8f 100644
--- a/src/gui/kernel/qplatformscreen.cpp
+++ b/src/gui/kernel/qplatformscreen.cpp
@@ -61,8 +61,11 @@ QPlatformScreen::~QPlatformScreen()
{
Q_D(QPlatformScreen);
if (d->screen) {
- qWarning("Manually deleting a QPlatformScreen. Call QPlatformIntegration::destroyScreen instead.");
+ qWarning("Manually deleting a QPlatformScreen. Call QWindowSystemInterface::handleScreenRemoved instead.");
+QT_WARNING_PUSH
+QT_WARNING_DISABLE_DEPRECATED
QGuiApplicationPrivate::platformIntegration()->removeScreen(d->screen);
+QT_WARNING_POP
delete d->screen;
}
}
diff --git a/src/gui/kernel/qscreen.h b/src/gui/kernel/qscreen.h
index 8c9b16e08e..14392d3036 100644
--- a/src/gui/kernel/qscreen.h
+++ b/src/gui/kernel/qscreen.h
@@ -169,6 +169,7 @@ private:
friend class QPlatformIntegration;
friend class QPlatformScreen;
friend class QHighDpiScaling;
+ friend class QWindowSystemInterface;
};
#ifndef QT_NO_DEBUG_STREAM
diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp
index 7067ece1d8..b0f2869128 100644
--- a/src/gui/kernel/qwindowsysteminterface.cpp
+++ b/src/gui/kernel/qwindowsysteminterface.cpp
@@ -780,6 +780,70 @@ QT_DEFINE_QPA_EVENT_HANDLER(void, handleTouchCancelEvent, QWindow *window, ulong
QWindowSystemInterfacePrivate::handleWindowSystemEvent<Delivery>(e);
}
+/*!
+ Should be called by the implementation whenever a new screen is added.
+
+ The first screen added will be the primary screen, used for default-created
+ windows, GL contexts, and other resources unless otherwise specified.
+
+ This adds the screen to QGuiApplication::screens(), and emits the
+ QGuiApplication::screenAdded() signal.
+
+ The screen should be deleted by calling QWindowSystemInterface::handleScreenRemoved().
+*/
+void QWindowSystemInterface::handleScreenAdded(QPlatformScreen *ps, bool isPrimary)
+{
+ QScreen *screen = new QScreen(ps);
+
+ if (isPrimary)
+ QGuiApplicationPrivate::screen_list.prepend(screen);
+ else
+ QGuiApplicationPrivate::screen_list.append(screen);
+
+ emit qGuiApp->screenAdded(screen);
+
+ if (isPrimary)
+ emit qGuiApp->primaryScreenChanged(screen);
+}
+
+/*!
+ Should be called by the implementation whenever a screen is removed.
+
+ This removes the screen from QGuiApplication::screens(), and deletes it.
+
+ Failing to call this and manually deleting the QPlatformScreen instead may
+ lead to a crash due to a pure virtual call.
+*/
+void QWindowSystemInterface::handleScreenRemoved(QPlatformScreen *platformScreen)
+{
+QT_WARNING_PUSH
+QT_WARNING_DISABLE_DEPRECATED
+ QGuiApplicationPrivate::platformIntegration()->removeScreen(platformScreen->screen());
+QT_WARNING_POP
+
+ // Important to keep this order since the QSceen doesn't own the platform screen
+ delete platformScreen->screen();
+ delete platformScreen;
+}
+
+/*!
+ Should be called whenever the primary screen changes.
+
+ When the screen specified as primary changes, this method will notify
+ QGuiApplication and emit the QGuiApplication::primaryScreenChanged signal.
+ */
+void QWindowSystemInterface::handlePrimaryScreenChanged(QPlatformScreen *newPrimary)
+{
+ QScreen *newPrimaryScreen = newPrimary->screen();
+ int indexOfScreen = QGuiApplicationPrivate::screen_list.indexOf(newPrimaryScreen);
+ Q_ASSERT(indexOfScreen >= 0);
+ if (indexOfScreen == 0)
+ return;
+
+ QGuiApplicationPrivate::screen_list.swap(0, indexOfScreen);
+ emit qGuiApp->primaryScreenChanged(newPrimaryScreen);
+}
+
void QWindowSystemInterface::handleScreenOrientationChange(QScreen *screen, Qt::ScreenOrientation orientation)
{
QWindowSystemInterfacePrivate::ScreenOrientationEvent *e =
diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h
index 1dde9130ac..bf98c33a1a 100644
--- a/src/gui/kernel/qwindowsysteminterface.h
+++ b/src/gui/kernel/qwindowsysteminterface.h
@@ -233,6 +233,10 @@ public:
static bool handleNativeEvent(QWindow *window, const QByteArray &eventType, void *message, long *result);
// Changes to the screen
+ static void handleScreenAdded(QPlatformScreen *screen, bool isPrimary = false);
+ static void handleScreenRemoved(QPlatformScreen *screen);
+ static void handlePrimaryScreenChanged(QPlatformScreen *newPrimary);
+
static void handleScreenOrientationChange(QScreen *screen, Qt::ScreenOrientation newOrientation);
static void handleScreenGeometryChange(QScreen *screen, const QRect &newGeometry, const QRect &newAvailableGeometry);
static void handleScreenLogicalDotsPerInchChange(QScreen *screen, qreal newDpiX, qreal newDpiY);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-02 00:54:30 +0000