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-rw-r--r--src/gui/shortcutcontainer.cpp29
1 files changed, 11 insertions, 18 deletions
diff --git a/src/gui/shortcutcontainer.cpp b/src/gui/shortcutcontainer.cpp
index 74609fa1..901095e5 100644
--- a/src/gui/shortcutcontainer.cpp
+++ b/src/gui/shortcutcontainer.cpp
@@ -38,34 +38,27 @@ ShortcutContainer::ShortcutContainer():
void ShortcutContainer::widgetResized(const gcn::Event &event)
{
mGridWidth = getWidth() / mBoxWidth;
+
if (mGridWidth < 1)
- {
mGridWidth = 1;
- }
- setHeight((mMaxItems / mGridWidth +
- (mMaxItems % mGridWidth > 0 ? 1 : 0)) * mBoxHeight);
+ setHeight((mMaxItems / mGridWidth) * mBoxHeight);
mGridHeight = getHeight() / mBoxHeight;
+
if (mGridHeight < 1)
- {
mGridHeight = 1;
- }
}
int ShortcutContainer::getIndexFromGrid(int pointX, int pointY) const
{
- const gcn::Rectangle tRect = gcn::Rectangle(
- 0, 0, mGridWidth * mBoxWidth, mGridHeight * mBoxHeight);
- if (!tRect.isPointInRect(pointX, pointY))
- {
- return -1;
- }
- const int index = ((pointY / mBoxHeight) * mGridWidth) +
- pointX / mBoxWidth;
- if (index >= mMaxItems)
- {
- return -1;
- }
+ const gcn::Rectangle tRect = gcn::Rectangle(0, 0, mGridWidth * mBoxWidth,
+ mGridHeight * mBoxHeight);
+
+ int index = ((pointY / mBoxHeight) * mGridWidth) + pointX / mBoxWidth;
+
+ if (!tRect.isPointInRect(pointX, pointY) || index >= mMaxItems)
+ index = -1;
+
return index;
}