diff options
author | Simon Hausmann <simon.hausmann@nokia.com> | 2009-05-27 21:04:41 (GMT) |
---|---|---|
committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-05-27 21:04:41 (GMT) |
commit | fcfdccc03b6dd26a82e87a6b6a0ca48d67f78cf6 (patch) | |
tree | 2cdd417bc0be39b12674f33052462d19d9e38ef9 /src/gui/kernel/qcocoaview_mac.mm | |
parent | 7b1f8c542bc9f41408f0a54b853d75d0c09a2775 (diff) | |
parent | d0bc0a26f8ac4c2f02819c262b8aa7c3dd1cad3b (diff) | |
download | Qt-fcfdccc03b6dd26a82e87a6b6a0ca48d67f78cf6.zip Qt-fcfdccc03b6dd26a82e87a6b6a0ca48d67f78cf6.tar.gz Qt-fcfdccc03b6dd26a82e87a6b6a0ca48d67f78cf6.tar.bz2 |
Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt
Conflicts:
tests/auto/qtreeview/tst_qtreeview.cpp
Diffstat (limited to 'src/gui/kernel/qcocoaview_mac.mm')
-rw-r--r-- | src/gui/kernel/qcocoaview_mac.mm | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm index 1cbc960..838f751 100644 --- a/src/gui/kernel/qcocoaview_mac.mm +++ b/src/gui/kernel/qcocoaview_mac.mm @@ -791,10 +791,22 @@ extern "C" { bool wheelOK = false; Qt::KeyboardModifiers keyMods = qt_cocoaModifiers2QtModifiers([theEvent modifierFlags]); + QWidget *widgetToGetMouse = qwidget; + if (widgetToGetMouse->testAttribute(Qt::WA_TransparentForMouseEvents)) { + // Simulate passing the event through since Cocoa doesn't do that for us. + // Start by building a tree up. + NSView *candidateView = [self viewUnderTransparentForMouseView:self + widget:widgetToGetMouse + withWindowPoint:windowPoint]; + if (candidateView != nil) { + widgetToGetMouse = QWidget::find(WId(candidateView)); + } + } + // Mouse wheel deltas seem to tick in at increments of 0.1. Qt widgets - // expect the delta to be a multiple of 120. + // expect the delta to be a multiple of 120. const int ScrollFactor = 10 * 120; - // The qMax(...) factor reduces the + // The qMax(...) factor reduces the // acceleration for large wheel deltas. int deltaX = [theEvent deltaX] * ScrollFactor * qMax(0.6, 1.1 - qAbs([theEvent deltaX])); int deltaY = [theEvent deltaY] * ScrollFactor * qMax(0.6, 1.1 - qAbs([theEvent deltaY])); @@ -802,10 +814,10 @@ extern "C" { if (deltaX != 0) { QWheelEvent qwe(qlocal, qglobal, deltaX, buttons, keyMods, Qt::Horizontal); - qt_sendSpontaneousEvent(qwidget, &qwe); + qt_sendSpontaneousEvent(widgetToGetMouse, &qwe); wheelOK = qwe.isAccepted(); if (!wheelOK && QApplicationPrivate::focus_widget - && QApplicationPrivate::focus_widget != qwidget) { + && QApplicationPrivate::focus_widget != widgetToGetMouse) { QWheelEvent qwe2(QApplicationPrivate::focus_widget->mapFromGlobal(qglobal), qglobal, deltaX, buttons, keyMods, Qt::Horizontal); qt_sendSpontaneousEvent(QApplicationPrivate::focus_widget, &qwe2); @@ -815,10 +827,10 @@ extern "C" { if (deltaY) { QWheelEvent qwe(qlocal, qglobal, deltaY, buttons, keyMods, Qt::Vertical); - qt_sendSpontaneousEvent(qwidget, &qwe); + qt_sendSpontaneousEvent(widgetToGetMouse, &qwe); wheelOK = qwe.isAccepted(); if (!wheelOK && QApplicationPrivate::focus_widget - && QApplicationPrivate::focus_widget != qwidget) { + && QApplicationPrivate::focus_widget != widgetToGetMouse) { QWheelEvent qwe2(QApplicationPrivate::focus_widget->mapFromGlobal(qglobal), qglobal, deltaY, buttons, keyMods, Qt::Vertical); qt_sendSpontaneousEvent(QApplicationPrivate::focus_widget, &qwe2); @@ -830,10 +842,10 @@ extern "C" { // Qt doesn't explicitly support wheels with a Z component. In a misguided attempt to // try to be ahead of the pack, I'm adding this extra value. QWheelEvent qwe(qlocal, qglobal, deltaZ, buttons, keyMods, (Qt::Orientation)3); - qt_sendSpontaneousEvent(qwidget, &qwe); + qt_sendSpontaneousEvent(widgetToGetMouse, &qwe); wheelOK = qwe.isAccepted(); if (!wheelOK && QApplicationPrivate::focus_widget - && QApplicationPrivate::focus_widget != qwidget) { + && QApplicationPrivate::focus_widget != widgetToGetMouse) { QWheelEvent qwe2(QApplicationPrivate::focus_widget->mapFromGlobal(qglobal), qglobal, deltaZ, buttons, keyMods, (Qt::Orientation)3); qt_sendSpontaneousEvent(QApplicationPrivate::focus_widget, &qwe2); |