Esempio n. 1
0
long	aListBox::InsertItem(aListItem* itemString, long where)
{
	if ( itemCount >= MAX_LIST_ITEMS )
		return -1;
	gosASSERT( itemString );
	if ( where >= itemCount )
		where = itemCount;
	for ( int i = itemCount - 1; i > where - 1; i-- )
	{
		items[i+1] = items[i];
		items[i+1]->move( 0, itemString->height() + skipAmount );
	}

	float lastX = x() + itemString->x();
	float lastY = y();

	items[where] = itemString;

	if ( itemCount > 0 )
	{
		if ( where - 1 > -1 )
			lastY = items[where-1]->bottom() + skipAmount;
		else
			lastY = items[where+1]->top() - skipAmount - itemString->height();
	}

	itemString->moveTo( lastX, lastY );
	itemString->showGUIWindow( true );

	if ( itemString->globalRight() > globalRight() ) // can't have it hanging over the edge
	{
		float shrink = globalRight() - itemString->globalRight();
		itemString->resize( itemString->width() +  shrink, itemString->height() );
	}

	itemCount++;


	if ( scrollBar )
	{
		int itemsTotalHeight = 0;
		if ( items )
			itemsTotalHeight = items[itemCount-1]->bottom() - items[0]->top();

			if ( itemsTotalHeight > scrollBar->height() )
				scrollBar->SetScrollMax( itemsTotalHeight - scrollBar->height() );
			else
				scrollBar->SetScrollMax( 0 );
			
	}


	return where;
}
Esempio n. 2
0
RECT aRect::getGlobalGUI_RECT()
{
	RECT rect;
	rect.left   = globalLeft();
	rect.right  = globalRight();
	rect.top	= globalTop();
	rect.bottom = globalBottom();
	return rect;
}
Esempio n. 3
0
long aListBox::AddItem(aListItem* add)
{
	if (itemCount >= MAX_LIST_ITEMS)
		return TOO_MANY_ITEMS;

	
	float lastX = globalX() + add->globalX();
	float lastY = globalY() + topSkip;
	
	if ( itemCount )
	{
		lastY = items[itemCount-1]->globalY() + items[itemCount-1]->height() + skipAmount;
	}

	items[itemCount++] = add;
	add->moveTo( lastX, lastY );

	if ( add->globalRight() > globalRight() ) // can't have it hanging over the edge
	{
		float shrink = globalRight() - add->globalRight();
		add->resize( add->width() +  shrink, add->height() );
	}



	if ( scrollBar )
	{
		int itemsTotalHeight = 0;
		if ( items )
			itemsTotalHeight = items[itemCount-1]->bottom() - items[0]->top() + skipAmount;

			if ( itemsTotalHeight > scrollBar->height() )
				scrollBar->SetScrollMax( itemsTotalHeight - scrollBar->height() );
			else
			{
				scrollBar->SetScroll( 0 );
				scrollBar->SetScrollMax( 0 );
			}
			 
	}

	return itemCount - 1;
}
Esempio n. 4
0
void mcScrollButton::render()
{
	if ( isShowing() && state != DISABLED )
	{
		setColor( regularColor );
		aButton::render();

		GUI_RECT rect =  { globalX(), globalY(), globalRight()-1, globalBottom()-1 };

		drawEmptyRect( rect, lightEdge, darkEdge );
	}
}