From b8c007ede01360594ec5399532f2229e82715cc3 Mon Sep 17 00:00:00 2001 From: Gabriel de Dietrich Date: Mon, 3 Jun 2013 18:33:03 +0200 Subject: Cocoa: Update window state when maximizing from the title bar There's no NSWindow notification we can listen to, but we can override behavior from its delegate. Change-Id: I61cebf4119f83c770fe4e7f45ff0d4e8bf9d0df9 Reviewed-by: Richard Moe Gustavsen --- src/plugins/platforms/cocoa/qnsview.h | 1 + src/plugins/platforms/cocoa/qnsview.mm | 10 ++++++++++ src/plugins/platforms/cocoa/qnswindowdelegate.h | 1 + src/plugins/platforms/cocoa/qnswindowdelegate.mm | 8 ++++++++ 4 files changed, 20 insertions(+) diff --git a/src/plugins/platforms/cocoa/qnsview.h b/src/plugins/platforms/cocoa/qnsview.h index 85f72a4dbb..d28e38886b 100644 --- a/src/plugins/platforms/cocoa/qnsview.h +++ b/src/plugins/platforms/cocoa/qnsview.h @@ -82,6 +82,7 @@ QT_END_NAMESPACE - (void)drawRect:(NSRect)dirtyRect; - (void)updateGeometry; - (void)windowNotification : (NSNotification *) windowNotification; +- (void)notifyWindowWillZoom:(BOOL)willZoom; - (void)viewDidHide; - (void)viewDidUnhide; diff --git a/src/plugins/platforms/cocoa/qnsview.mm b/src/plugins/platforms/cocoa/qnsview.mm index 529a0ccfe7..ec53fc6a7e 100644 --- a/src/plugins/platforms/cocoa/qnsview.mm +++ b/src/plugins/platforms/cocoa/qnsview.mm @@ -306,6 +306,16 @@ static QTouchDevice *touchDevice = 0; } } +- (void)notifyWindowWillZoom:(BOOL)willZoom +{ + Qt::WindowState newState = willZoom ? Qt::WindowMaximized : Qt::WindowNoState; + QWindowSystemInterface::handleWindowStateChanged(m_window, newState); + // We want to read the window state back from the window, + // but the event we just sent may be asynchronous. + QWindowSystemInterface::flushWindowSystemEvents(); + m_platformWindow->setSynchedWindowStateFromWindow(); +} + - (void)viewDidHide { m_platformWindow->obscureWindow(); diff --git a/src/plugins/platforms/cocoa/qnswindowdelegate.h b/src/plugins/platforms/cocoa/qnswindowdelegate.h index 9a616ba8e8..06e11fffbb 100644 --- a/src/plugins/platforms/cocoa/qnswindowdelegate.h +++ b/src/plugins/platforms/cocoa/qnswindowdelegate.h @@ -57,6 +57,7 @@ - (void)windowDidMove:(NSNotification *)notification; - (void)windowWillMove:(NSNotification *)notification; - (BOOL)windowShouldClose:(NSNotification *)notification; +- (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame; @end diff --git a/src/plugins/platforms/cocoa/qnswindowdelegate.mm b/src/plugins/platforms/cocoa/qnswindowdelegate.mm index 8e17936a78..10536bd5f4 100644 --- a/src/plugins/platforms/cocoa/qnswindowdelegate.mm +++ b/src/plugins/platforms/cocoa/qnswindowdelegate.mm @@ -90,4 +90,12 @@ return YES; } +- (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame +{ + Q_UNUSED(newFrame); + if (m_cocoaWindow && m_cocoaWindow->m_qtView) + [m_cocoaWindow->m_qtView notifyWindowWillZoom:![window isZoomed]]; + return YES; +} + @end -- cgit v1.2.3