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In media preflet, update handling of nodes with no controls to look nicer and not make our window really small. 

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39149 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Alex Wilson 2010-10-26 03:34:17 +00:00
parent 7327585ba3
commit 768734a831
1 changed files with 18 additions and 9 deletions
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27
src/preferences/media/MediaWindow.cpp
View File

@ -624,21 +624,30 @@ MediaWindow::MessageReceived(BMessage* message)
if (roster->GetParameterWebFor(*fCurrentNode, &fParamWeb)==B_OK
&& (paramView = BMediaTheme::PreferredTheme()->ViewFor(fParamWeb)) != NULL) {
fContentView->AddChild(paramView);
paramView->ResizeTo(fContentView->Bounds().Width(), fContentView->Bounds().Height() - 10);
paramView->ResizeTo(1, 1);
// make sure we don't get stuck with a very large
// paramView
roster->StartWatching(this, *fCurrentNode, B_MEDIA_WILDCARD);
} else {
delete fParamWeb;
fParamWeb = NULL;
BRect bounds = fContentView->Bounds();
BStringView* stringView = new BStringView(bounds,
"noControls", B_TRANSLATE("This hardware has no controls."),
B_FOLLOW_V_CENTER | B_FOLLOW_H_CENTER);
stringView->ResizeToPreferred();
BStringView* stringView = new BStringView("noControls",
B_TRANSLATE("This hardware has no controls."));
BSize unlimited(B_SIZE_UNLIMITED, B_SIZE_UNLIMITED);
stringView->SetExplicitMaxSize(unlimited);
BAlignment centered(B_ALIGN_HORIZONTAL_CENTER,
B_ALIGN_VERTICAL_CENTER);
stringView->SetExplicitAlignment(centered);
stringView->SetAlignment(B_ALIGN_CENTER);
fContentView->AddChild(stringView);
stringView->MoveBy((bounds.Width()-stringView->Bounds().Width())/2,
(bounds.Height()-stringView->Bounds().Height())/2);
rgb_color panel = stringView->LowColor();
stringView->SetHighColor(tint_color(panel,
B_DISABLED_LABEL_TINT));
}
}
}