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Set the background color in AttachedToWindow instead of repeatedly in Draw().

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Try harder to avoid B_TRANSPARENT_COLOR of the parent.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36945 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2010-05-27 10:57:59 +00:00
parent 26fdf3bb32
commit 325a50a0c0
1 changed files with 10 additions and 2 deletions
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src/apps/launchbox/IconButton.cpp
+10 -2
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@@ -69,6 +69,16 @@ IconButton::MessageReceived(BMessage* message)
void void
IconButton::AttachedToWindow() IconButton::AttachedToWindow()
{ {
rgb_color background = B_TRANSPARENT_COLOR;
if (BView* parent = Parent()) {
background = parent->ViewColor();
if (background == B_TRANSPARENT_COLOR)
background = parent->LowColor();
}
if (background == B_TRANSPARENT_COLOR)
background = ui_color(B_PANEL_BACKGROUND_COLOR);
SetLowColor(background);
SetTarget(fTargetCache); SetTarget(fTargetCache);
if (!Target()) if (!Target())
SetTarget(Window()); SetTarget(Window());
@@ -79,8 +89,6 @@ void
IconButton::Draw(BRect area) IconButton::Draw(BRect area)
{ {
rgb_color background = LowColor(); rgb_color background = LowColor();
if (BView* parent = Parent())
background = parent->LowColor();
BRect r(Bounds()); BRect r(Bounds());