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Canvas/PUI: Fix interfering drag

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This commit is contained in:
Thomas Geymayer 2018-02-09 18:26:07 +01:00
parent c2e7842110
commit e295d991a6
1 changed files with 22 additions and 19 deletions
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41
src/Viewer/PUICamera.cxx
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@ -153,20 +153,12 @@ public:
switch(ea.getEventType())
{
case(osgGA::GUIEventAdapter::MOVE):
case(osgGA::GUIEventAdapter::DRAG):
{
FGMouseInput* mouseSubsystem = globals->get_subsystem<FGInput>()->get_subsystem<FGMouseInput>();
if (mouseSubsystem &&
mouseSubsystem->isRightDragToLookEnabled() &&
_mouse0RightButtonNode->getBoolValue())
{
if (!_is_dragging)
return false;
}
bool handled = puMouse(scaledX, scaledY);
return handled;
}
// No break
case(osgGA::GUIEventAdapter::MOVE):
return puMouse(scaledX, scaledY);
case(osgGA::GUIEventAdapter::PUSH):
case(osgGA::GUIEventAdapter::RELEASE):
@ -179,8 +171,17 @@ public:
return false;
}
bool upOrDown = (ea.getEventType() == osgGA::GUIEventAdapter::RELEASE);
bool handled = puMouse(osgButtonToPUI(ea), upOrDown, scaledX, scaledY);
bool mouse_up = (ea.getEventType() == osgGA::GUIEventAdapter::RELEASE);
bool handled = puMouse(osgButtonToPUI(ea), mouse_up, scaledX, scaledY);
if (!mouse_up && handled)
{
_is_dragging = true;
}
// Release drag if no more buttons are pressed
else if (mouse_up && !ea.getButtonMask())
{
_is_dragging = false;
}
return handled;
}
@ -200,12 +201,12 @@ public:
// sent both down and up events for a single scroll, for
// compatability
bool handled = puMouse(button, PU_DOWN, scaledX, scaledY);
puMouse(button, PU_UP, scaledX, scaledY);
handled |= puMouse(button, PU_UP, scaledX, scaledY);
return handled;
}
return false;
}
case (osgGA::GUIEventAdapter::RESIZE):
_puiCamera->resizeUi(ea.getWindowWidth(), ea.getWindowHeight());
break;
@ -259,8 +260,10 @@ private:
return PU_NOBUTTON;
}
PUICamera* _puiCamera;
PUICamera* _puiCamera = nullptr;
bool _is_dragging = false;
SGPropertyNode_ptr _mouse0RightButtonNode;
};