void CGUIInputText::processLogic()
{
if(!mEnabled)
return;
// process the typing here!
if(mTyping)
{
if(gInput.getPressedIsTypingKey())
{
std::string c = gInput.getPressedTypingKey();
mText.append(c);
}
if(gInput.getPulsedKey(KBCKSPCE, 5) && (mText.length() > 0))
{
mText.erase(mText.length()-1);
}
}
else
{
mPressed = false;
mReleased = false;
}
processPointingState();
// If Input Text control was clicked
if(mReleased)
{
mTyping = !mTyping;
}
}
void GsScrollbar::processLogic()
{
// Here we check if the mouse-cursor/Touch entry clicked on something!!
const float fx = mRect.x;
const float fw = mRect.w;
const float fy = mRect.y;
const float fh = mRect.h;
const float y_innerbound_max = fy+fh;
//const float x_innerbound_min = fx + static_cast<float>(TEXT_HEIGHT)/bw;
GsRect<float> rRect(fx, fy, fw, fh);
GsRect<float> parRect(mpParent->mRect);
rRect.transform(parRect);
GsPointingState &pointingState = gPointDevice.mPointingState;
processPointingState(rRect);
Vector2D<float> MousePos = pointingState.mPos;
const bool scrollAction = mReleased || mPressed;
if( rRect.HasPoint(MousePos) )
{
if( MousePos.y > fy && MousePos.y < y_innerbound_max )
{
if(scrollAction) // If clicked or pressed on scroll bar
{
float relPos = float(mScrollPos) / float(mMaxScrollAmt);
const float scrollAreaY1 = rRect.y + mArrowHeight + mSliderHeight*0.5f;
const float scrollAreaY2 = rRect.y + rRect.h - mArrowHeight - mSliderHeight*0.5f;
const float scrollHeight = scrollAreaY2-scrollAreaY1;
const float midPart_y = scrollAreaY1+(scrollHeight*relPos);
if(mPressed)
{
if(MousePos.y < scrollAreaY1 || MousePos.y > scrollAreaY2)
return;
}
// The tolerance will remove the jitter effect in scrolling
const float tolerance = scrollHeight/float(mMaxScrollAmt);
if(MousePos.y < midPart_y-tolerance) // Go up!
{
scrollUp();
}
else if(MousePos.y > midPart_y+tolerance) // Go down!
{
scrollDown();
}
}
}
}
}
void CGUITextSelectionList::processLogic()
{
// Here we check if the mouse-cursor/Touch entry clicked on something!!
const float bw = gVideoDriver.getGameResolution().w;
const float bh = gVideoDriver.getGameResolution().h;
const float fx = mRect.x;
const float fw = mRect.w;
const float fy = mRect.y;
const float fh = mRect.h;
const float y_innerbound_min = fy + static_cast<float>(TEXT_SIZE)/bh;
const float y_innerbound_max = y_innerbound_min +
static_cast<float>( mItemList.size()*TEXT_SIZE )/bh;
const float x_innerbound_min = fx + static_cast<float>(TEXT_SIZE)/bw;
GsRect<float> rRect(fx, fy, fw, fh);
GsPointingState &pointingState = gPointDevice.mPointingState;
processPointingState();
Vector2D<float> mousePos = pointingState.mPos;
if( rRect.HasPoint(mousePos) )
{
// Let scrollbar do it's work
mScrollbar.processLogic();
if( mousePos.y > fy && mousePos.y < y_innerbound_max )
{
int newselection = ((mousePos.y-fy)*bh/TEXT_SIZE) - 1 + mScrollbar.scrollPos();
if( mousePos.x > x_innerbound_min && mousePos.y > y_innerbound_min)
{
if(mHovered)
mHoverSelection = newselection;
if(mPressed)
mPressedSelection = newselection;
if(mReleased)
mReleasedSelection = newselection;
}
}
}
else
{
mHoverSelection = -1;
mPressedSelection = -1;
}
}
