Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

PackageImageViewer: Re-use B_QUIT_REQUESTED

Browse Source
This commit is contained in:
Stephan Aßmus 2014-02-11 22:29:03 +01:00
parent 79350dde31
commit 3421284044
2 changed files with 11 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/apps/packageinstaller/PackageImageViewer.cpp
View File

@ -20,10 +20,6 @@
#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "PackageImageViewer"
enum {
P_MSG_CLOSE = 'pmic'
};
ImageView::ImageView(BPositionIO* imageIO)
:
@ -89,9 +85,9 @@ ImageView::Draw(BRect updateRect)
void
ImageView::MouseUp(BPoint point)
{
BWindow* parent = Window();
if (parent)
parent->PostMessage(P_MSG_CLOSE);
BWindow* window = Window();
if (window != NULL)
window->PostMessage(B_QUIT_REQUESTED);
}
@ -120,16 +116,14 @@ PackageImageViewer::~PackageImageViewer()
}
void
PackageImageViewer::MessageReceived(BMessage* message)
bool
PackageImageViewer::QuitRequested()
{
if (message->what == P_MSG_CLOSE) {
if (fSemaphore >= B_OK) {
delete_sem(fSemaphore);
fSemaphore = -1;
}
} else
BWindow::MessageReceived(message);
if (fSemaphore >= B_OK) {
delete_sem(fSemaphore);
fSemaphore = -1;
}
return true;
}

2
src/apps/packageinstaller/PackageImageViewer.h
View File

@ -34,7 +34,7 @@ public:
PackageImageViewer(BPositionIO* image);
virtual ~PackageImageViewer();
virtual void MessageReceived(BMessage* message);
virtual bool QuitRequested();
void Go();