diff options
Diffstat (limited to 'src/gui/kernel/qapplication_mac.mm')
| -rw-r--r-- | src/gui/kernel/qapplication_mac.mm | 48 |
1 files changed, 17 insertions, 31 deletions
diff --git a/src/gui/kernel/qapplication_mac.mm b/src/gui/kernel/qapplication_mac.mm index f9c8aa3e24..84e0d506fc 100644 --- a/src/gui/kernel/qapplication_mac.mm +++ b/src/gui/kernel/qapplication_mac.mm @@ -203,6 +203,8 @@ static EventHandlerRef tablet_proximity_handler = 0; static EventHandlerUPP tablet_proximity_UPP = 0; bool QApplicationPrivate::native_modal_dialog_active; +Q_GUI_EXPORT bool qt_applefontsmoothing_enabled; + /***************************************************************************** External functions *****************************************************************************/ @@ -222,6 +224,12 @@ extern bool qt_sendSpontaneousEvent(QObject *obj, QEvent *event); // qapplicatio void onApplicationWindowChangedActivation( QWidget*widget, bool activated ); void onApplicationChangedActivation( bool activated ); +static void qt_mac_read_fontsmoothing_settings() +{ + NSInteger appleFontSmoothing = [[NSUserDefaults standardUserDefaults] integerForKey:@"AppleFontSmoothing"]; + qt_applefontsmoothing_enabled = (appleFontSmoothing > 0); +} + Q_GUI_EXPORT bool qt_mac_execute_apple_script(const char *script, long script_len, AEDesc *ret) { OSStatus err; AEDesc scriptTextDesc; @@ -1203,6 +1211,9 @@ void qt_init(QApplicationPrivate *priv, int) } if (QApplication::desktopSettingsAware()) QApplicationPrivate::qt_mac_apply_settings(); + + qt_mac_read_fontsmoothing_settings(); + // Cocoa application delegate #ifdef QT_MAC_USE_COCOA NSApplication *cocoaApp = [NSApplication sharedApplication]; @@ -1686,15 +1697,14 @@ QApplicationPrivate::globalEventProcessor(EventHandlerCallRef er, EventRef event // (actually two events; one for horizontal and one for vertical). // As a results of this, and to make sure we dont't receive duplicate events, // we try to detect when this happend by checking the 'compatibilityEvent'. - const int scrollFactor = 4 * 8; SInt32 mdelt = 0; GetEventParameter(event, kEventParamMouseWheelSmoothHorizontalDelta, typeSInt32, 0, sizeof(mdelt), 0, &mdelt); - wheel_deltaX = mdelt * scrollFactor; + wheel_deltaX = mdelt; mdelt = 0; GetEventParameter(event, kEventParamMouseWheelSmoothVerticalDelta, typeSInt32, 0, sizeof(mdelt), 0, &mdelt); - wheel_deltaY = mdelt * scrollFactor; + wheel_deltaY = mdelt; GetEventParameter(event, kEventParamEventRef, typeEventRef, 0, sizeof(compatibilityEvent), 0, &compatibilityEvent); } else if (ekind == kEventMouseWheelMoved) { @@ -1707,31 +1717,11 @@ QApplicationPrivate::globalEventProcessor(EventHandlerCallRef er, EventRef event GetEventParameter(event, kEventParamMouseWheelAxis, typeMouseWheelAxis, 0, sizeof(axis), 0, &axis); - // The 'new' event has acceleration applied by the OS, while the old (on - // Carbon only), has not. So we introduce acceleration here to be consistent. - // The acceleration is trying to respect both pixel based and line scrolling, - // which turns out to be rather difficult. - int linesToScroll = mdelt > 0 ? 1 : -1; - static QTime t; - int elapsed = t.elapsed(); - t.restart(); - if (elapsed < 20) - linesToScroll *= 120; - else if (elapsed < 30) - linesToScroll *= 60; - else if (elapsed < 50) - linesToScroll *= 30; - else if (elapsed < 100) - linesToScroll *= 6; - else if (elapsed < 200) - linesToScroll *= 3; - else if (elapsed < 300) - linesToScroll *= 2; - + // Remove acceleration, and use either -120 or 120 as delta: if (axis == kEventMouseWheelAxisX) - wheel_deltaX = linesToScroll * 120; + wheel_deltaX = qBound(-120, int(mdelt * 10000), 120); else - wheel_deltaY = linesToScroll * 120; + wheel_deltaY = qBound(-120, int(mdelt * 10000), 120); } } @@ -2684,11 +2674,7 @@ int QApplication::keyboardInputInterval() void QApplication::setWheelScrollLines(int n) { - Q_UNUSED(n); - // On Mac, acceleration is handled by the OS. Multiplying wheel scroll - // deltas with n will not be as cross platform as one might think! So - // we choose to go native in this case (and let wheel_scroll_lines == 1). - // QApplicationPrivate::wheel_scroll_lines = n; + QApplicationPrivate::wheel_scroll_lines = n; } int QApplication::wheelScrollLines() |