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cleanup

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svn-id: r17980
This commit is contained in:
Max Horn 2005-05-08 23:39:37 +00:00
parent 5702c16c16
commit 74aed6382b
1 changed files with 3 additions and 14 deletions
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17
gui/widget.cpp
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@ -290,9 +290,7 @@ GraphicsWidget::~GraphicsWidget() {
void GraphicsWidget::setGfx(const Graphics::Surface *gfx) {
_gfx.free();
if (!gfx)
return;
if (!gfx->pixels)
if (!gfx || !gfx->pixels)
return;
// TODO: add conversion to OverlayColor
@ -306,17 +304,8 @@ void GraphicsWidget::drawWidget(bool hilite) {
// this widget might be used for other things than rendering savegame
// graphics/previews...
g_gui.drawString("No preview", _x, _y + _h / 2 - g_gui.getFontHeight() / 2, _w, g_gui._textcolor, Graphics::kTextAlignCenter);
return;
}
uint drawWidth = _gfx.w, drawHeight = _gfx.h;
if (_w < _gfx.w)
drawWidth = _w;
if (_h < _gfx.h)
drawHeight = _h;
g_gui.drawSurface(_gfx, _x, _y);
} else
g_gui.drawSurface(_gfx, _x, _y);
}
} // End of namespace GUI