From 2afa3f3b8b288d0f2a87c9ce09be443c013c87bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20A=C3=9Fmus?= <superstippi@gmx.de>
Date: Sat, 3 Jan 2015 22:05:24 +0100
Subject: [PATCH] HaikuDepot: Improved screen shot window

 * Black background
 * Auto-resize to fit new screen shot, re-center on screen
---
 src/apps/haikudepot/ui/ScreenshotWindow.cpp | 24 ++++++++++++++++++---
 src/apps/haikudepot/ui/ScreenshotWindow.h   |  2 ++
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/apps/haikudepot/ui/ScreenshotWindow.cpp b/src/apps/haikudepot/ui/ScreenshotWindow.cpp
index e6b1c9b8e6..da0192873b 100644
--- a/src/apps/haikudepot/ui/ScreenshotWindow.cpp
+++ b/src/apps/haikudepot/ui/ScreenshotWindow.cpp
@@ -34,13 +34,19 @@ ScreenshotWindow::ScreenshotWindow(BWindow* parent, BRect frame)
 	fScreenshotView->SetExplicitMaxSize(
 		BSize(B_SIZE_UNLIMITED, B_SIZE_UNLIMITED));
 
+	BGroupView* groupView = new BGroupView(B_VERTICAL);
+	groupView->SetViewColor(0, 0, 0);
+	fScreenshotView->SetLowColor(0, 0, 0);
+
 	// Build layout
 	BLayoutBuilder::Group<>(this, B_VERTICAL)
-		.Add(fScreenshotView)
-		.SetInsets(B_USE_WINDOW_INSETS)
+		.AddGroup(groupView)
+			.Add(fScreenshotView)
+			.SetInsets(B_USE_WINDOW_INSETS)
+		.End()
 	;
 
-	CenterIn(parent->Frame());
+	CenterOnScreen();
 }
 
 
@@ -197,8 +203,20 @@ ScreenshotWindow::_DownloadThread()
 		printf("got screenshot");
 		fScreenshot = BitmapRef(new(std::nothrow)SharedBitmap(buffer), true);
 		fScreenshotView->SetBitmap(fScreenshot->Bitmap(SharedBitmap::SIZE_ANY));
+		_ResizeToFitAndCenter();
 		Unlock();
 	} else {
 		printf("  failed to download screenshot\n");
 	}
 }
+
+
+void
+ScreenshotWindow::_ResizeToFitAndCenter()
+{
+	float minWidth;
+	float minHeight;
+	GetSizeLimits(&minWidth, NULL, &minHeight, NULL);
+	ResizeTo(minWidth, minHeight);
+	CenterOnScreen();
+}
diff --git a/src/apps/haikudepot/ui/ScreenshotWindow.h b/src/apps/haikudepot/ui/ScreenshotWindow.h
index 5af9c0e740..8d61b61069 100644
--- a/src/apps/haikudepot/ui/ScreenshotWindow.h
+++ b/src/apps/haikudepot/ui/ScreenshotWindow.h
@@ -38,6 +38,8 @@ private:
 	static	int32				_DownloadThreadEntry(void* data);
 			void				_DownloadThread();
 
+			void				_ResizeToFitAndCenter();
+
 private:
 			BMessenger			fOnCloseTarget;
 			BMessage			fOnCloseMessage;