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#if defined(WIN32) && ! defined(__CYGWIN__)
#include <windows.h>
#define sleep(x) Sleep(x*1000);
#else
#include <unistd.h>
#endif
#include <GL/gl.h>
#include <Producer/RenderSurface>
#include <Producer/KeyboardMouse>
#include "Text.h"
using namespace Producer;
class Renderer
{
public:
Renderer( RenderSurface &rs ):
_initialized(false),
_keyChar(Producer::KeyChar_Unknown),
_rs(rs),
_mbutton(0),
_scroll_display_counter(0)
{
_mx = _my = _pmx = _pmy = 0;
}
void draw()
{
if( !_initialized ) init();
glViewport( 0, 0, _rs.getWindowWidth(), _rs.getWindowHeight() );
glClear( GL_COLOR_BUFFER_BIT );
glMatrixMode( GL_PROJECTION );
glLoadIdentity();
glOrtho( 0.0, double(_rs.getWindowWidth()), 0.0, double(_rs.getWindowHeight()), -1.0, 1.0);
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
char buff[128];
float x, y;
if( _keyChar != Producer::KeyChar_Unknown )
{
x = (_rs.getWindowWidth() - (22 * 10)) * 0.5;
y = (_rs.getWindowHeight() - 10) * 0.5;
glColor4f( 1, 1, 0, 1 );
if( Keyboard::isSpecialKey(_keyChar) )
{
y -= 30.0;
sprintf( buff, "Special Key Press: '0x%04x'", _keyChar );
}
else
sprintf( buff, " Key Press: '%c'", _keyChar );
glRasterPos2f(x,y);
Text::getSingleton()->drawString(Text::BitmapFont, buff );
}
x = 10.0;
y = float(_rs.getWindowHeight()) - 50.0;
glRasterPos2f(x,y);
glColor4f( 1, 1, 0, 1 );
sprintf( buff, "Passive Mouse Motion: %8.4f %8.4f", _pmx, _pmy );
Text::getSingleton()->drawString( Text::BitmapFont, buff );
y -= 30.0;
glRasterPos2f(x,y);
sprintf( buff, " Active Mouse Motion: %8.4f %8.4f button = 0x%x", _mx, _my, _mbutton );
Text::getSingleton()->drawString( Text::BitmapFont, buff );
y -= 30.0;
glRasterPos2f(x,y);
sprintf( buff, " Mouse Scroll: %s",
_scroll == KeyboardMouseCallback::ScrollUp ? "UP" :
_scroll == KeyboardMouseCallback::ScrollDown ? "DOWN" : " " );
Text::getSingleton()->drawString( Text::BitmapFont, buff );
if( _scroll_display_counter > 0 )
{
if( --_scroll_display_counter <= 0 )
_scroll = KeyboardMouseCallback::ScrollNone;
}
}
void setKeyChar(Producer::KeyCharacter keyChar ) { _keyChar = keyChar; }
void unsetKeyChar() { _keyChar = Producer::KeyChar_Unknown; }
void setPassiveMouse( float mx, float my )
{
_pmx = mx;
_pmy = my;
}
void setMouse(float mx, float my, unsigned int mbutton )
{
_mx = mx;
_my = my;
_mbutton = mbutton;
}
void setScroll( KeyboardMouseCallback::ScrollingMotion scroll )
{
_scroll = scroll;
_scroll_display_counter = 10;
}
private:
bool _initialized;
Producer::KeyCharacter _keyChar;
Producer::RenderSurface &_rs;
float _mx, _my;
float _pmx, _pmy;
unsigned int _mbutton;
KeyboardMouseCallback::ScrollingMotion _scroll;
unsigned int _scroll_display_counter;
void init()
{
glClearColor( 0.2f, 0.2f, 0.4f, 1.0f );
_initialized = true;
}
};
class myKeyboardMouseCallback : public KeyboardMouseCallback
{
public:
myKeyboardMouseCallback( Renderer &renderer ):
_renderer(renderer),
_done(false),
_button(0)
{}
virtual ~myKeyboardMouseCallback() {}
void keyPress( Producer::KeyCharacter key )
{
_renderer.setKeyChar( key );
}
void keyRelease( Producer::KeyCharacter /*key*/ )
{
_renderer.unsetKeyChar();
}
void specialKeyPress( Producer::KeyCharacter key )
{
_renderer.setKeyChar( key );
}
void specialKeyRelease( Producer::KeyCharacter key )
{
_renderer.unsetKeyChar();
if( key == Producer::KeyChar_Escape )
_done = true;
}
void mouseScroll ( Producer::KeyboardMouseCallback::ScrollingMotion scroll )
{
_renderer.setScroll( scroll );
}
void mouseMotion( float mx, float my )
{
_renderer.setMouse(mx,my,_button);
}
void buttonPress( float mx, float my, unsigned int button )
{
_button |= (1<<(button-1));
_renderer.setMouse(mx,my,_button);
}
void buttonRelease( float mx, float my, unsigned int button )
{
_button &= ~(1<<(button-1));
_renderer.setMouse(mx,my,_button);
}
void passiveMouseMotion( float mx, float my )
{
_renderer.setPassiveMouse(mx,my);
}
void shutdown() { _done = true; }
bool done() { return _done; }
private:
Renderer &_renderer;
bool _done;
unsigned int _button;
};
int main()
{
ref_ptr<RenderSurface> rs = new RenderSurface;
rs->setWindowRectangle(100,100,640,480);
rs->setWindowName( "Keyboard Mouse Test" );
Renderer renderer(*rs.get());
ref_ptr<KeyboardMouse> kbm = new KeyboardMouse(rs.get());
ref_ptr<myKeyboardMouseCallback> kbmcb = new myKeyboardMouseCallback(renderer);
kbm->setCallback( kbmcb.get() );
Keyboard::getSingleton()->mapKey( KeyCombination( KeyMod_Control|KeyMod_Alt, Key_A ), KeyChar_percent);
kbm->startThread();
rs->realize();
while( !kbmcb->done() )
{
renderer.draw();
rs->swapBuffers();
}
rs = 0;
kbmcb = 0;
kbm = 0;
return 0;
}
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