Aren/haiku
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Two fixes:

Browse Source 
- One from Justin O'Dell which properly enables and disables the play and stop
	buttons.
- One from me which doesn't crash Sounds if you try to open a file which has no
	MIME type set. It previously assumed the super type would always exist.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22010 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ryan Leavengood 2007-08-19 05:23:31 +00:00
parent 8b39e73209
commit c18df4b601
1 changed files with 11 additions and 2 deletions
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13
src/preferences/sounds/HWindow.cpp
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@ -139,6 +139,7 @@ HWindow::InitGUI()
,new BMessage(M_STOP_MESSAGE)
,B_FOLLOW_RIGHT | B_FOLLOW_TOP);
button->ResizeToPreferred();
button->SetEnabled(false);
button->MoveTo(box->Bounds().right - button->Bounds().Width() - 15, rect.top);
box->AddChild(button);
@ -153,6 +154,7 @@ HWindow::InitGUI()
,new BMessage(M_PLAY_MESSAGE)
,B_FOLLOW_RIGHT | B_FOLLOW_TOP);
button->ResizeToPreferred();
button->SetEnabled(false);
button->MoveTo(rect.left - button->Bounds().Width() - 15, rect.top);
box->AddChild(button);
@ -212,7 +214,7 @@ HWindow::MessageReceived(BMessage *message)
BMimeType mtype(type);
BMimeType superType;
mtype.GetSupertype(&superType);
if(strcmp(superType.Type(),"audio") != 0) {
if (superType.Type() == NULL || strcmp(superType.Type(), "audio") != 0) {
beep();
(new BAlert("","This is not a audio file.","OK",NULL,NULL,
B_WIDTH_AS_USUAL,B_STOP_ALERT))->Go();
@ -408,9 +410,16 @@ HWindow::Pulse()
if(!menufield)
return;
if(sel >=0) {
menufield->SetEnabled(true);
button->SetEnabled(true);
HEventItem *item = cast_as(fEventList->ItemAt(sel),HEventItem);
const char* path = item->Path();
if (path && strcmp(path, ""))
button->SetEnabled(true);
else
button->SetEnabled(false);
} else {
menufield->SetEnabled(false);
button->SetEnabled(false);