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resize button only for width

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fix bug #766


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20410 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2007-03-23 19:01:59 +00:00
parent aaea7f1795
commit 99a76eaeeb
1 changed files with 8 additions and 6 deletions
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src/apps/expander/DirectoryFilePanel.cpp
+8 -6
View File
@@ -60,11 +60,13 @@ DirectoryFilePanel::Show()
rect.top = rect.bottom - 35;
rect.bottom -= 10;
}
rect.right = rect.left -= 30;
float directory_width = be_plain_font->StringWidth("Select current") + 20;
rect.left = (directory_width > 75) ? (rect.right - directory_width) : (rect.right - 75);
fCurrentButton = new BButton(rect, "directoryButton", "Select current",
new BMessage(MSG_DIRECTORY), B_FOLLOW_RIGHT | B_FOLLOW_BOTTOM);
fCurrentButton->ResizeToPreferred();
fCurrentButton->MoveBy(-fCurrentButton->Bounds().Width() - 30, 0);
background->AddChild(fCurrentButton);
fCurrentButton->SetTarget(Messenger());
@@ -96,14 +98,14 @@ DirectoryFilePanel::SelectionChanged(void)
Window()->GetSizeLimits(&maxWidth, &dummy, &dummy, &dummy);
maxWidth -= Window()->Bounds().Width() + 8 - fCurrentButton->Frame().right;
float oldWidth = fCurrentButton->Bounds().Width();
BRect oldBounds = fCurrentButton->Bounds();
fCurrentButton->SetLabel(label);
float width, height;
fCurrentButton->GetPreferredSize(&width, &height);
if (width > maxWidth)
width = maxWidth;
fCurrentButton->ResizeTo(width, height);
fCurrentButton->MoveBy(oldWidth - width, 0);
fCurrentButton->ResizeTo(width, oldBounds.Height());
fCurrentButton->MoveBy(oldBounds.Width() - width, 0);
Window()->Unlock();