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From Benjamin Wasty and David Guthrie, "currently, non-alpha-numeric keys are not recognized (except as modifiers) in osgQt, so I added the mapping code from my Qt integration to GraphicsWindowQt (which is based on Delta3D code from David Guthrie - he gave me permission to submit it under OSGPL)."

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This commit is contained in:
Robert Osfield 2011-03-11 16:31:01 +00:00
parent 9da669cbd8
commit 50366ccb91
1 changed files with 94 additions and 2 deletions
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96
src/osgQt/GraphicsWindowQt.cpp
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@ -16,6 +16,96 @@
namespace osgQt
{
class QtKeyboardMap
{
public:
QtKeyboardMap()
{
mKeyMap[Qt::Key_Escape ] = osgGA::GUIEventAdapter::KEY_Escape;
mKeyMap[Qt::Key_Delete ] = osgGA::GUIEventAdapter::KEY_Delete;
mKeyMap[Qt::Key_Home ] = osgGA::GUIEventAdapter::KEY_Home;
mKeyMap[Qt::Key_Enter ] = osgGA::GUIEventAdapter::KEY_KP_Enter;
mKeyMap[Qt::Key_End ] = osgGA::GUIEventAdapter::KEY_End;
mKeyMap[Qt::Key_Return ] = osgGA::GUIEventAdapter::KEY_Return;
mKeyMap[Qt::Key_PageUp ] = osgGA::GUIEventAdapter::KEY_Page_Up;
mKeyMap[Qt::Key_PageDown ] = osgGA::GUIEventAdapter::KEY_Page_Down;
mKeyMap[Qt::Key_Left ] = osgGA::GUIEventAdapter::KEY_Left;
mKeyMap[Qt::Key_Right ] = osgGA::GUIEventAdapter::KEY_Right;
mKeyMap[Qt::Key_Up ] = osgGA::GUIEventAdapter::KEY_Up;
mKeyMap[Qt::Key_Down ] = osgGA::GUIEventAdapter::KEY_Down;
mKeyMap[Qt::Key_Backspace ] = osgGA::GUIEventAdapter::KEY_BackSpace;
mKeyMap[Qt::Key_Tab ] = osgGA::GUIEventAdapter::KEY_Tab;
mKeyMap[Qt::Key_Space ] = osgGA::GUIEventAdapter::KEY_Space;
mKeyMap[Qt::Key_Delete ] = osgGA::GUIEventAdapter::KEY_Delete;
mKeyMap[Qt::Key_Alt ] = osgGA::GUIEventAdapter::KEY_Alt_L;
mKeyMap[Qt::Key_Shift ] = osgGA::GUIEventAdapter::KEY_Shift_L;
mKeyMap[Qt::Key_Control ] = osgGA::GUIEventAdapter::KEY_Control_L;
mKeyMap[Qt::Key_Meta ] = osgGA::GUIEventAdapter::KEY_Meta_L;
mKeyMap[Qt::Key_F1 ] = osgGA::GUIEventAdapter::KEY_F1;
mKeyMap[Qt::Key_F2 ] = osgGA::GUIEventAdapter::KEY_F2;
mKeyMap[Qt::Key_F3 ] = osgGA::GUIEventAdapter::KEY_F3;
mKeyMap[Qt::Key_F4 ] = osgGA::GUIEventAdapter::KEY_F4;
mKeyMap[Qt::Key_F5 ] = osgGA::GUIEventAdapter::KEY_F5;
mKeyMap[Qt::Key_F6 ] = osgGA::GUIEventAdapter::KEY_F6;
mKeyMap[Qt::Key_F7 ] = osgGA::GUIEventAdapter::KEY_F7;
mKeyMap[Qt::Key_F8 ] = osgGA::GUIEventAdapter::KEY_F8;
mKeyMap[Qt::Key_F9 ] = osgGA::GUIEventAdapter::KEY_F9;
mKeyMap[Qt::Key_F10 ] = osgGA::GUIEventAdapter::KEY_F10;
mKeyMap[Qt::Key_F11 ] = osgGA::GUIEventAdapter::KEY_F11;
mKeyMap[Qt::Key_F12 ] = osgGA::GUIEventAdapter::KEY_F12;
mKeyMap[Qt::Key_F13 ] = osgGA::GUIEventAdapter::KEY_F13;
mKeyMap[Qt::Key_F14 ] = osgGA::GUIEventAdapter::KEY_F14;
mKeyMap[Qt::Key_F15 ] = osgGA::GUIEventAdapter::KEY_F15;
mKeyMap[Qt::Key_F16 ] = osgGA::GUIEventAdapter::KEY_F16;
mKeyMap[Qt::Key_F17 ] = osgGA::GUIEventAdapter::KEY_F17;
mKeyMap[Qt::Key_F18 ] = osgGA::GUIEventAdapter::KEY_F18;
mKeyMap[Qt::Key_F19 ] = osgGA::GUIEventAdapter::KEY_F19;
mKeyMap[Qt::Key_F20 ] = osgGA::GUIEventAdapter::KEY_F20;
mKeyMap[Qt::Key_hyphen ] = '-';
mKeyMap[Qt::Key_Equal ] = '=';
mKeyMap[Qt::Key_division ] = osgGA::GUIEventAdapter::KEY_KP_Divide;
mKeyMap[Qt::Key_multiply ] = osgGA::GUIEventAdapter::KEY_KP_Multiply;
mKeyMap[Qt::Key_Minus ] = '-';
mKeyMap[Qt::Key_Plus ] = '+';
//mKeyMap[Qt::Key_H ] = osgGA::GUIEventAdapter::KEY_KP_Home;
//mKeyMap[Qt::Key_ ] = osgGA::GUIEventAdapter::KEY_KP_Up;
//mKeyMap[92 ] = osgGA::GUIEventAdapter::KEY_KP_Page_Up;
//mKeyMap[86 ] = osgGA::GUIEventAdapter::KEY_KP_Left;
//mKeyMap[87 ] = osgGA::GUIEventAdapter::KEY_KP_Begin;
//mKeyMap[88 ] = osgGA::GUIEventAdapter::KEY_KP_Right;
//mKeyMap[83 ] = osgGA::GUIEventAdapter::KEY_KP_End;
//mKeyMap[84 ] = osgGA::GUIEventAdapter::KEY_KP_Down;
//mKeyMap[85 ] = osgGA::GUIEventAdapter::KEY_KP_Page_Down;
mKeyMap[Qt::Key_Insert ] = osgGA::GUIEventAdapter::KEY_KP_Insert;
//mKeyMap[Qt::Key_Delete ] = osgGA::GUIEventAdapter::KEY_KP_Delete;
}
~QtKeyboardMap()
{
}
int remapKey(QKeyEvent* event)
{
KeyMap::iterator itr = mKeyMap.find(event->key());
if (itr == mKeyMap.end())
{
return int(*(event->text().toAscii().data()));
}
else
return itr->second;
}
private:
typedef std::map<unsigned int, int> KeyMap;
KeyMap mKeyMap;
};
static QtKeyboardMap s_QtKeyboardMap;
GraphWidget::GraphWidget( const QGLFormat& format, QWidget* parent, const QGLWidget* shareWidget, Qt::WindowFlags f )
: QGLWidget(format, parent, shareWidget, f)
{
@ -43,13 +133,15 @@ void GraphWidget::resizeEvent( QResizeEvent* event )
void GraphWidget::keyPressEvent( QKeyEvent* event )
{
setKeyboardModifiers( event );
_gw->getEventQueue()->keyPress( (osgGA::GUIEventAdapter::KeySymbol) *(event->text().toAscii().data()) );
int value = s_QtKeyboardMap.remapKey(event);
_gw->getEventQueue()->keyPress(value);
}
void GraphWidget::keyReleaseEvent( QKeyEvent* event )
{
setKeyboardModifiers( event );
_gw->getEventQueue()->keyRelease( (osgGA::GUIEventAdapter::KeySymbol) *(event->text().toAscii().data()) );
int value = s_QtKeyboardMap.remapKey(event);
_gw->getEventQueue()->keyRelease(value);
}
void GraphWidget::mousePressEvent( QMouseEvent* event )