IvfEvents.h

//
// Copyright 1999-2006 by Structural Mechanics, Lund University.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to "ivf@byggmek.lth.se".
//
//
// Written by Jonas Lindemann
//

#ifndef _IvfEvents_h_
#define _IvfEvents_h_

#include <ivfdef/IvfDef.h>

class IVFWIDGET_API CIvfEventBase {
public:
        enum TFunctionKey {
                FK_BUTTON,
                FK_BACKSPACE,
                FK_TAB,
                FK_ENTER,
                FK_PAUSE,
                FK_SCROLL_LOCK,
                FK_ESCAPE,
                FK_HOME,
                FK_LEFT,
                FK_UP,
                FK_RIGHT,
                FK_DOWN,
                FK_PAGE_UP,
                FK_PAGE_DOWN,
                FK_END,
                FK_PRINT,
                FK_INSERT,
                FK_MENU,
                FK_NUM_LOCK,
                FK_F1,
                FK_F2,
                FK_F3,
                FK_F4,
                FK_F5,
                FK_F6,
                FK_F7,
                FK_F8,
                FK_F9,
                FK_F10,
                FK_F11,
                FK_F12,
                FK_KP0,
                FK_KP1,
                FK_KP2,
                FK_KP3,
                FK_KP4,
                FK_KP5,
                FK_KP6,
                FK_KP7,
                FK_KP8,
                FK_KP9,
                FK_KP_ENTER,
                FK_SHIFT_L,
                FK_SHIFT_R,
                FK_CONTROL_L,
                FK_CONTROL_R,
                FK_CAPS_LOCK,
                FK_META_L,
                FK_META_R,
                FK_ALT_L,
                FK_ALT_R,
                FK_DELETE
        };
};

class IVFWIDGET_API CIvfRenderEvent : public CIvfEventBase {
public:
        virtual void onRender() {};
};

class IVFWIDGET_API CIvfInitEvent : public CIvfEventBase {
public:
        virtual void onInit(int width, int height) {};
};

class IVFWIDGET_API CIvfDestroyEvent : public CIvfEventBase {
public:
        virtual void onDestroy() {};
};

class IVFWIDGET_API CIvfInitContextEvent : public CIvfEventBase {
public:
        virtual void onInitContext(int width, int height) {};
};

class IVFWIDGET_API CIvfOverlayEvent : public CIvfEventBase {
public:
        virtual void onOverlay() {};
};

class IVFWIDGET_API CIvfMouseEvent : public CIvfEventBase {
public:
        virtual void onMouse(int x, int y) {};
};

class IVFWIDGET_API CIvfMouseDownEvent : public CIvfEventBase {
public:
        virtual void onMouseDown(int x, int y) {};
};

class IVFWIDGET_API CIvfMouseUpEvent : public CIvfEventBase {
public:
        virtual void onMouseUp(int x, int y) {};
};

class IVFWIDGET_API CIvfMouseMoveEvent : public CIvfEventBase {
public:
        virtual void onMouseMove(int x, int y) {};
};

class IVFWIDGET_API CIvfMouseLeaveEvent : public CIvfEventBase {
public:
        virtual void onMouseLeave(int x, int y) {};
};

class IVFWIDGET_API CIvfMouseEnterEvent : public CIvfEventBase {
public:
        virtual void onMouseEnter(int x, int y) {};
};

class IVFWIDGET_API CIvfKeyboardEvent : public CIvfEventBase {
public:
        virtual void onKeyboard(int key, int x, int y) {};
};

class IVFWIDGET_API CIvfMenuItemEvent : public CIvfEventBase {
public:
        virtual void onMenuItem(int id) {};
};

class IVFWIDGET_API CIvfModifierDownEvent : public CIvfEventBase {
public:
        virtual void onModifierDown() {};
};

class IVFWIDGET_API CIvfModifierUpEvent : public CIvfEventBase {
public:
        virtual void onModifierUp() {};
};

class IVFWIDGET_API CIvfInitOverlayEvent : public CIvfEventBase {
public:
        virtual void onInitOverlay(int width, int height) {};
};

class IVFWIDGET_API CIvfClearEvent : public CIvfEventBase {
public:
        virtual void onClear() {};
};

class IVFWIDGET_API CIvfResizeEvent : public CIvfEventBase {
public:
        virtual void onResize(int width, int height) {};
};

class IVFWIDGET_API CIvfUnFocusEvent : public CIvfEventBase {
public:
        virtual void onUnFocus() {};
};

class IVFWIDGET_API CIvfFocusEvent : public CIvfEventBase {
public:
        virtual void onFocus() {};
};

class IVFWIDGET_API CIvfFunctionKeyEvent : public CIvfEventBase {
public:
        virtual void onFunctionKey(CIvfEventBase::TFunctionKey key, int x, int y) {};
};

class IVFWIDGET_API CIvfIdleEvent : public CIvfEventBase {
public:
        virtual void onIdle() {};
};

class IVFWIDGET_API CIvfTimeoutEvent : public CIvfEventBase {
public:
        virtual bool onTimeout() { return true; };
};

class IVFWIDGET_API CIvfAppLoopEvent : public CIvfEventBase {
private:
        bool m_finished;
public:
        virtual bool onAppLoop() { m_finished = false; return true; };

        void setFinished(bool flag) { m_finished = flag; };
        bool isFinished() { return m_finished; };
};

#endif

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