void qwDecoratedCanvas::enterEvent(QEvent *e)
{
myGridCanvasPtr->refreshView();
restoreSWButtonsState();
refreshInfoBar();
QWidget::enterEvent(e);
}
void qwDecoratedCanvas::reciveSWButtonEvent(quint32 btnID, qint32 state)
{
quint8 pmul, pdiv, pbias;
if(btnID == UI_SWBUTTON_THUMBNAILSBAR)
{
myThumbnailListPtr->setVisible((state)?true:false);
return;
}
if(currentImgPtr.isNull())
return;
if(currentImgPtr->getMyState() != STATE_READY)
return;
switch(btnID)
{
case UI_SWBUTTON_R_CHANNEL: currentImgPtr->setFlag(IMGCX_RED_check,(state)?true:false); setSharedViewFlag(IMGCX_RED_check,(state)?true:false); currentImgPtr->applyOnTheFlyFilters(); break;
case UI_SWBUTTON_G_CHANNEL: currentImgPtr->setFlag(IMGCX_GREEN_check,(state)?true:false); setSharedViewFlag(IMGCX_GREEN_check,(state)?true:false); currentImgPtr->applyOnTheFlyFilters(); break;
case UI_SWBUTTON_B_CHANNEL: currentImgPtr->setFlag(IMGCX_BLUE_check,(state)?true:false); setSharedViewFlag(IMGCX_BLUE_check,(state)?true:false); currentImgPtr->applyOnTheFlyFilters(); break;
case UI_SWBUTTON_A_CHANNEL: currentImgPtr->setFlag(IMGCX_ALPHA_check,(state)?true:false); setSharedViewFlag(IMGCX_ALPHA_check,(state)?true:false); if(currentImgPtr->hasAlpha())
currentImgPtr->applyPreFilters(); break; break;
case UI_SWBUTTON_RB_SWAP: currentImgPtr->setFlag(IMGCX_SWAPPED_REDBLUE_check,(state)?true:false); setSharedViewFlag(IMGCX_SWAPPED_REDBLUE_check,(state)?true:false); currentImgPtr->applyPreFilters(); break;
case UI_SWBUTTON_RG_SWAP: currentImgPtr->setFlag(IMGCX_SWAPPED_REDGREEN_check,(state)?true:false); setSharedViewFlag(IMGCX_SWAPPED_REDGREEN_check,(state)?true:false); currentImgPtr->applyPreFilters(); break;
case UI_MENUBUTTON_LINEAR_TRANSFORM: currentImgPtr->setFlag(IMGCX_LINEAR_TRANSFORM_check,(state)?true:false); setSharedViewFlag(IMGCX_LINEAR_TRANSFORM_check,(state)?true:false);
myBottomPanelPtr->linearTransformDialogPtr->getRParams(pmul, pdiv, pbias);
currentImgPtr->setMul(R, pmul);
currentImgPtr->setDiv(R, pdiv);
currentImgPtr->setBias(R, pbias);
myBottomPanelPtr->linearTransformDialogPtr->getGParams(pmul, pdiv, pbias);
currentImgPtr->setMul(G, pmul);
currentImgPtr->setDiv(G, pdiv);
currentImgPtr->setBias(G, pbias);
myBottomPanelPtr->linearTransformDialogPtr->getBParams(pmul, pdiv, pbias);
currentImgPtr->setMul(B, pmul);
currentImgPtr->setDiv(B, pdiv);
currentImgPtr->setBias(B, pbias);
currentImgPtr->applyPreFilters(); break;
break;
case UI_SWBUTTON_VERTICAL_FLIP: currentImgPtr->setFlag(IMGCX_VERTICAL_FLIP_check,(state)?true:false); setSharedViewFlag(IMGCX_VERTICAL_FLIP_check,(state)?true:false); currentImgPtr->applyPreFilters(); break;
case UI_SWBUTTON_HORIZONTAL_FLIP: currentImgPtr->setFlag(IMGCX_HORIZONTAL_FLIP_check,(state)?true:false); setSharedViewFlag(IMGCX_HORIZONTAL_FLIP_check,(state)?true:false); currentImgPtr->applyPreFilters(); break;
case UI_SWBUTTON_SNAP_TO_GRID: currentImgPtr->setFlag(IMGCX_SNAP_TO_GRID_check,(state)?true:false); setSharedViewFlag(IMGCX_SNAP_TO_GRID_check,(state)?true:false); break;
case UI_SWBUTTON_BACKGROUND: currentImgPtr->setFlag(IMGCX_TRANSPARENT_BKG_check,(state)?true:false); setSharedViewFlag(IMGCX_TRANSPARENT_BKG_check,(state)?true:false); break;
case UI_BUTTON_ZOOMIN: myGridCanvasPtr->zoom(-1,-1,-1); break;
case UI_BUTTON_ZOOMOUT: myGridCanvasPtr->zoom(1,-1,-1); break;
case UI_BUTTON_ZOOMAUTO: myGridCanvasPtr->zoom(0,-1,-1); break;
}
myGridCanvasPtr->refreshView();
refreshInfoBar();
}
void loadGame(void) {
int snakeXY[2][SNAKE_ARRAY_SIZE]; /*two dimensional array*/
int snakeLength = 4; /*initial lenght*/
int direction = LEFT_ARROW; /*initial direction*/
int foodXY[] = {5,5};
int score = 0;
int consoleWidth = 80;
int consoleHeight = 25;
int speed = getGameSpeed();
snakeXY[0][0] = 40; /*starting position of the snake*/
snakeXY[1][0] = 10;
loadEnviroment(consoleWidth, consoleHeight); /*borders*/
prepairSnakeArray(snakeXY, snakeLength);
loadSnake(snakeXY, snakeLength);
refreshInfoBar(score, speed); /*Bottom info bar. Score, Level etc*/
startGame(snakeXY, foodXY, consoleWidth, consoleHeight, snakeLength, direction, score, speed);
return;
}
void qwDecoratedCanvas::showEvent(QShowEvent *e)
{
refreshThumbnailsList(Globals::imgListHeadPtr);
refreshInfoBar();
QWidget::showEvent(e);
}
void qwDecoratedCanvas::setCurrentImage(const QSharedPointer<CImgContext> &_ptr)
{
if((_ptr == currentImgPtr)&&(!_ptr.isNull()))
if((currentImgPtr->getActivePanel(myID)))
return;
myGridCanvasPtr->refreshView("Fetching...");
myBottomPanelPtr->linearTransformDialogPtr->closeMe();
if(!_ptr.isNull())
_ptr->SetFocus(myID);
if(_ptr != currentImgPtr)
if(!currentImgPtr.isNull())
currentImgPtr->LostFocus(myID);
currentImgPtr = _ptr;
if(_ptr.isNull())
{
myGridCanvasPtr->refreshView("Empty view");
goto __EXIT_POINT;
}
// if(myID == panelLeftTop)
{
if(Globals::sharedViewFlagsEnabled)
{
bool needRefresh = false;
if(currentImgPtr->getMul(R) != Globals::sharedMul[0]){ currentImgPtr->setMul(R, Globals::sharedMul[0]); needRefresh = true;}
if(currentImgPtr->getDiv(R) != Globals::sharedDiv[0]){ currentImgPtr->setDiv(R, Globals::sharedDiv[0]); needRefresh = true;}
if(currentImgPtr->getBias(R) != Globals::sharedBias[0]){ currentImgPtr->setBias(R, Globals::sharedBias[0]); needRefresh = true;}
if(currentImgPtr->getMul(G) != Globals::sharedMul[1]){ currentImgPtr->setMul(G, Globals::sharedMul[1]); needRefresh = true;}
if(currentImgPtr->getDiv(G) != Globals::sharedDiv[1]){ currentImgPtr->setDiv(G, Globals::sharedDiv[1]); needRefresh = true;}
if(currentImgPtr->getBias(G) != Globals::sharedBias[1]){currentImgPtr->setBias(G, Globals::sharedBias[1]); needRefresh = true;}
if(currentImgPtr->getMul(B) != Globals::sharedMul[2]){ currentImgPtr->setMul(B, Globals::sharedMul[2]); needRefresh = true;}
if(currentImgPtr->getDiv(B) != Globals::sharedDiv[2]){ currentImgPtr->setDiv(B, Globals::sharedDiv[2]); needRefresh = true;}
if(currentImgPtr->getBias(B) != Globals::sharedBias[2]){ currentImgPtr->setBias(B, Globals::sharedBias[2]); needRefresh = true;}
if(currentImgPtr->getFlags() != Globals::sharedViewFlags){ currentImgPtr->setFlags( Globals::sharedViewFlags); needRefresh = true;}
if(needRefresh){currentImgPtr->applyOnTheFlyFilters(); currentImgPtr->applyPreFilters();}
};
if(Globals::sharedZoomEnabled)
{
currentImgPtr->setZoomFactor(Globals::sharedZoom);
}
if(Globals::sharedPositionEnabled)
{
currentImgPtr->setImgOffset(axX, Globals::sharedPosition[0]);
currentImgPtr->setImgOffset(axY, Globals::sharedPosition[1]);
}
}
myBottomPanelPtr->linearTransformDialogPtr->setRParams(currentImgPtr->getMul(R),
currentImgPtr->getDiv(R),
currentImgPtr->getBias(R));
myBottomPanelPtr->linearTransformDialogPtr->setGParams(currentImgPtr->getMul(G),
currentImgPtr->getDiv(G),
currentImgPtr->getBias(G));
myBottomPanelPtr->linearTransformDialogPtr->setBParams(currentImgPtr->getMul(B),
currentImgPtr->getDiv(B),
currentImgPtr->getBias(B));
__EXIT_POINT:
myBottomPanelPtr->myNoteBox.setCurrentImage(currentImgPtr);
myGridCanvasPtr->setImgContext(currentImgPtr);
myGridCanvasPtr->refreshView();
restoreSWButtonsState();
refreshInfoBar();
}
