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From Daniel Sjölie, updates to the GUIEventAdapter and GLUTEventAdapter to handle

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key and key down, modifiers and funcion keys.
This commit is contained in:
Robert Osfield
2003-01-14 14:25:56 +00:00
parent a03fff8c57
commit 59969be08d
18 changed files with 99 additions and 28 deletions
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24
include/osgGA/GUIEventAdapter
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@@ -35,12 +35,31 @@ public:
RELEASE,
DRAG,
MOVE,
KEYBOARD,
KEYDOWN,
KEYUP,
FRAME,
RESIZE,
NONE
};
enum ModKeyMask {
MOD_LEFT_SHIFT = 0x0001,
MOD_RIGHT_SHIFT = 0x0002,
MOD_LEFT_CTRL = 0x0040,
MOD_RIGHT_CTRL = 0x0080,
MOD_LEFT_ALT = 0x0100,
MOD_RIGHT_ALT = 0x0200,
MOD_LEFT_META = 0x0400,
MOD_RIGHT_META = 0x0800,
MOD_NUM_LOCK = 0x1000,
MOD_CAPS_LOCK = 0x2000,
MOD_CTRL = (MOD_LEFT_CTRL|MOD_RIGHT_CTRL),
MOD_SHIFT = (MOD_LEFT_SHIFT|MOD_RIGHT_SHIFT),
MOD_ALT = (MOD_LEFT_ALT|MOD_RIGHT_ALT),
MOD_META = (MOD_LEFT_META|MOD_RIGHT_META)
};
/** Get the EventType of the GUI event.*/
virtual EventType getEventType() const = 0;
@@ -71,6 +90,9 @@ public:
/** current mouse button state */
virtual unsigned int getButtonMask() const = 0;
/** current modkey state */
virtual unsigned int getModKeyMask() const = 0;
/** time in seconds of event. */
virtual double time() const = 0;

6
include/osgGLUT/GLUTEventAdapter
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@@ -49,6 +49,9 @@ class OSGGLUT_EXPORT GLUTEventAdapter : public osgGA::GUIEventAdapter
/** current mouse button state */
virtual unsigned int getButtonMask() const { return _buttonMask; }
/** current modkey state */
virtual unsigned int getModKeyMask() const;
/** time in seconds of event. */
virtual double time() const { return _time; }
@@ -72,7 +75,8 @@ class OSGGLUT_EXPORT GLUTEventAdapter : public osgGA::GUIEventAdapter
void adaptMouse(double t,int button, int state, int x, int y);
/** method for adapting keyboard events.*/
void adaptKeyboard(double t,unsigned char key, int x, int y );
void adaptKeyboard( double t, unsigned char key,
int x, int y, bool keydown );
/** method for adapting frame events, i.e. idle/display callback.*/
void adaptFrame(double t);

5
include/osgGLUT/Viewer
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@@ -113,6 +113,8 @@ class OSGGLUT_EXPORT Viewer : public Window, public osgGA::GUIActionAdapter
osg::AnimationPath* getAnimationPath() { return _animationPath.get(); }
const osg::AnimationPath* getAnimationPath() const { return _animationPath.get(); }
int mapWindowXYToViewport(int x, int y);
protected:
virtual void clear();
@@ -122,10 +124,9 @@ class OSGGLUT_EXPORT Viewer : public Window, public osgGA::GUIActionAdapter
virtual void mouseMotion(int x, int y);
virtual void mousePassiveMotion(int x, int y);
virtual void mouse(int button, int state, int x, int y);
virtual void keyboard(unsigned char key, int x, int y);
virtual void keyboard(int key, int x, int y, bool keydown = true);
void setFocusedViewport(unsigned int pos);
int mapWindowXYToViewport(int x, int y);
void showStats(unsigned int i); // gwm 24.09.01 pass the viewport to collect sta for each viewport

6
include/osgGLUT/Window
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@@ -41,8 +41,10 @@ class OSGGLUT_EXPORT Window
static void mousePassiveMotionCB(int x, int y);
static void mouseCB(int button, int state, int x, int y);
static void keyboardCB(unsigned char key, int x, int y );
static void keyboardUpCB(unsigned char key, int x, int y );
static void specialCB(int key, int x, int y);
static void specialUpCB(int key, int x, int y);
static void spaceballMotionCB(int x, int y, int z);
static void spaceballRotateCB(int x, int y, int z);
static void spaceballButtonCB(int button, int state);
@@ -52,9 +54,9 @@ class OSGGLUT_EXPORT Window
virtual void mouseMotion(int x, int y);
virtual void mousePassiveMotion(int x, int y);
virtual void mouse(int button, int state, int x, int y);
virtual void keyboard(unsigned char key, int x, int y);
virtual void keyboard(int key, int x, int y, bool keydown);
virtual void special(int key, int x, int y);
virtual void special(int key, int x, int y, bool keydown);
virtual void spaceballMotion(int x, int y, int z);
virtual void spaceballRotate(int x, int y, int z);
virtual void spaceballButton(int button, int state);