C++ (Cpp) KeyEvent::getNativeKeyCode Examples

Example #1

File: StarsApp.cpp Project: rmnzr/Cinder-Samples

void StarsApp::keyDown( KeyEvent event )
{
#ifdef WIN32
	// allows the use of the media buttons on your Windows keyboard to control the music
	switch( event.getNativeKeyCode() )
	{
	case VK_MEDIA_NEXT_TRACK:
		// play next music file
		playMusic( getNextFile(mMusicPath) );
		return;
	case VK_MEDIA_PREV_TRACK:
		// play next music file
		playMusic( getPrevFile(mMusicPath) );
		return;
	case VK_MEDIA_STOP:
		stopMusic();
		return;
	case VK_MEDIA_PLAY_PAUSE:
		if( mSoundEngine && mMusic ) {
			if( mMusic->isFinished() )
				playMusic( mMusicPath );
			else
				mMusic->setIsPaused( !mMusic->getIsPaused() );
		}
		return;
	}
#endif

	switch( event.getCode() )
	{
	case KeyEvent::KEY_f:
		// toggle full screen
		setFullScreen( !isFullScreen() );
		if( !isFullScreen() )
			forceShowCursor();
		break;
	case KeyEvent::KEY_v:
		gl::enableVerticalSync( !gl::isVerticalSyncEnabled() );
		break;
	case KeyEvent::KEY_ESCAPE:
		// quit the application
		quit();
		break;
	case KeyEvent::KEY_SPACE:
		// enable animation
		mCamera.setup();
		break;
	case KeyEvent::KEY_g:
		// toggle grid
		mIsGridVisible = !mIsGridVisible;
		break;
	case KeyEvent::KEY_l:
		// toggle labels
		mIsLabelsVisible = !mIsLabelsVisible;
		break;
	case KeyEvent::KEY_c:
		// toggle constellations
		mIsConstellationsVisible = !mIsConstellationsVisible;
		break;
	case KeyEvent::KEY_a:
		// toggle cursor arrow
		if(mIsCursorVisible) 
			forceHideCursor();
		else 
			forceShowCursor();
		break;
	case KeyEvent::KEY_s:
		// toggle stereoscopic view
		mIsStereoscopic = !mIsStereoscopic;
		mIsCylindrical = false;
		mStars.setAspectRatio( mIsStereoscopic ? 0.5f : 1.0f );
		break;
	case KeyEvent::KEY_d:
		// cylindrical panorama
		mIsCylindrical = !mIsCylindrical;
		mIsStereoscopic = false;
		// adjust line width
		mGrid.setLineWidth( mIsCylindrical ? 3.0f : 1.5f );
		mConstellations.setLineWidth( mIsCylindrical ? 2.0f : 1.0f );
		break;
	case KeyEvent::KEY_RETURN:
		createShader();
		break;
	case KeyEvent::KEY_PLUS:
	case KeyEvent::KEY_EQUALS:
	case KeyEvent::KEY_KP_PLUS:
		mCamera.setFov( mCamera.getFov() + 0.1 );
		break;
	case KeyEvent::KEY_MINUS:
	case KeyEvent::KEY_UNDERSCORE:
	case KeyEvent::KEY_KP_MINUS:
		mCamera.setFov( mCamera.getFov() - 0.1 );
		break;
	}
}

Example #2

File: StarsApp.cpp Project: degatt2/Cinder-Samples

void StarsApp::keyDown( KeyEvent event )
{
#ifdef WIN32
	// allows the use of the media buttons on your Windows keyboard to control the music
	switch( event.getNativeKeyCode() )
	{
	case VK_MEDIA_NEXT_TRACK:
		// play next music file
		playMusic( getNextFile(mMusicPath) );
		return;
	case VK_MEDIA_PREV_TRACK:
		// play next music file
		playMusic( getPrevFile(mMusicPath) );
		return;
	case VK_MEDIA_STOP:
		stopMusic();
		return;
	case VK_MEDIA_PLAY_PAUSE:
		if( mSoundEngine && mMusic ) {
			if( mMusic->isFinished() )
				playMusic( mMusicPath );
			else
				mMusic->setIsPaused( !mMusic->getIsPaused() );
		}
		return;
	}
#endif

	switch( event.getCode() )
	{
	case KeyEvent::KEY_f:
		// toggle full screen
		setFullScreen( !isFullScreen() );
		if( !isFullScreen() )
			forceShowCursor();
		break;
	case KeyEvent::KEY_v:
		gl::enableVerticalSync( !gl::isVerticalSyncEnabled() );
		break;
	case KeyEvent::KEY_ESCAPE:
		// quit the application
		quit();
		break;
	case KeyEvent::KEY_SPACE:
		// enable animation
		mCamera.setup();
		break;
	case KeyEvent::KEY_g:
		// toggle grid
		mIsGridVisible = !mIsGridVisible;
		break;
	case KeyEvent::KEY_l:
		// toggle labels
		mIsLabelsVisible = !mIsLabelsVisible;
		break;
	case KeyEvent::KEY_c:
		// toggle constellations
		mIsConstellationsVisible = !mIsConstellationsVisible;
		break;
	case KeyEvent::KEY_a:
		// toggle cursor arrow
		if(mIsCursorVisible) 
			forceHideCursor();
		else 
			forceShowCursor();
		break;
	case KeyEvent::KEY_s:
		// toggle stereoscopic view
		mIsStereoscopic = !mIsStereoscopic;
		mStars.setAspectRatio( mIsStereoscopic ? 0.5f : 1.0f );
		break;
	/*// 
	case KeyEvent::KEY_KP7:
		mBackground.rotateX(-0.05f);
		break;
	case KeyEvent::KEY_KP9:
		mBackground.rotateX(+0.05f);
		break;
	case KeyEvent::KEY_KP4:
		mBackground.rotateY(-0.05f);
		break;
	case KeyEvent::KEY_KP6:
		mBackground.rotateY(+0.05f);
		break;
	case KeyEvent::KEY_KP1:
		mBackground.rotateZ(-0.05f);
		break;
	case KeyEvent::KEY_KP3:
		mBackground.rotateZ(+0.05f);
		break;
	//*/
	}
}