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Added wxWidgets mouse wheel support

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This commit is contained in:
Volker Ruppert 2013-12-03 20:08:30 +00:00
parent 18922fa1a3
commit 495dd21691
1 changed files with 6 additions and 2 deletions
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8
bochs/gui/wx.cc
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@ -243,6 +243,7 @@ void MyPanel::ToggleMouse(bool fromToolbar)
void MyPanel::OnMouse(wxMouseEvent& event)
{
long x,y;
int wheel = 0;
if (theFrame->GetSimThread() == NULL)
return;
@ -279,7 +280,10 @@ void MyPanel::OnMouse(wxMouseEvent& event)
buttons = event.LeftIsDown() ? 1 : 0;
buttons |= event.RightIsDown() ? 2 : 0;
buttons |= event.MiddleIsDown() ? 4 : 0;
if (x==mouseSavedX && y==mouseSavedY && !event.IsButton ()) {
if (event.GetWheelRotation() != 0) {
wheel = event.GetWheelRotation() / event.GetWheelDelta();
}
if ((x == mouseSavedX) && (y == mouseSavedY) && !event.IsButton() && (wheel == 0)) {
// nothing happened. This could have been generated by the WarpPointer.
return;
} else {
@ -296,7 +300,7 @@ void MyPanel::OnMouse(wxMouseEvent& event)
event_queue[num_events].u.mouse.dx = dx;
event_queue[num_events].u.mouse.dy = -dy;
}
// TODO: handle mouse wheel
event_queue[num_events].u.mouse.dz = wheel;
event_queue[num_events].u.mouse.buttons = buttons;
num_events++;
mouseSavedX = x;