From 34212840445356ceabcbbef831d35f8563066735 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20A=C3=9Fmus?= <superstippi@gmx.de>
Date: Tue, 11 Feb 2014 22:29:03 +0100
Subject: [PATCH] PackageImageViewer: Re-use B_QUIT_REQUESTED

---
 .../packageinstaller/PackageImageViewer.cpp   | 26 +++++++------------
 .../packageinstaller/PackageImageViewer.h     |  2 +-
 2 files changed, 11 insertions(+), 17 deletions(-)

diff --git a/src/apps/packageinstaller/PackageImageViewer.cpp b/src/apps/packageinstaller/PackageImageViewer.cpp
index e204832c91..25a241b18f 100644
--- a/src/apps/packageinstaller/PackageImageViewer.cpp
+++ b/src/apps/packageinstaller/PackageImageViewer.cpp
@@ -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;
 }
 
 
diff --git a/src/apps/packageinstaller/PackageImageViewer.h b/src/apps/packageinstaller/PackageImageViewer.h
index 9230ff9e5d..196f2220ea 100644
--- a/src/apps/packageinstaller/PackageImageViewer.h
+++ b/src/apps/packageinstaller/PackageImageViewer.h
@@ -34,7 +34,7 @@ public:
 								PackageImageViewer(BPositionIO* image);
 	virtual						~PackageImageViewer();
 		
-	virtual	void				MessageReceived(BMessage* message);
+	virtual	bool				QuitRequested();
 		
 			void				Go();