Barberpole drawing glitches fixed. Disabled mode now too shows a barberpole - a gray one. Stop button disabled when done zipping.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31894 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/tracker/zipomatic/ZipOMaticActivity.cpp

@@ -4,10 +4,12 @@
 #include "ZipOMaticActivity.h"
 
 Activity::Activity (BRect a_rect, const char * a_name, uint32 a_resizing_mode, uint32 a_flags)
-:	BBox 				(a_rect, a_name, a_resizing_mode, a_flags),
+:	BView 				(a_rect, a_name, a_resizing_mode, a_flags),
 	m_is_running		(false),
 	m_barberpole_bitmap	(NULL)
 {
+	SetViewColor(B_TRANSPARENT_COLOR);
+	
 	m_pattern.data[0] = 0x0f;
 	m_pattern.data[1] = 0x1e;
 	m_pattern.data[2] = 0x3c;
@@ -33,7 +35,6 @@ Activity::Start()
 	m_is_running = true;
 	Window()->SetPulseRate(100000);
 	SetFlags(Flags() | B_PULSE_NEEDED);
-	SetViewColor(B_TRANSPARENT_COLOR);
 	Invalidate();
 }
 
@@ -51,7 +52,6 @@ Activity::Stop()
 	m_is_running = false;
 	Window()->SetPulseRate(500000);
 	SetFlags(Flags() & (~ B_PULSE_NEEDED));
-	SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
 	Invalidate();
 }
 
@@ -73,34 +73,18 @@ Activity::Pulse()
 	
 	m_pattern.data[0] = tmp;
 	
-	DrawIntoBitmap();
-
 	Invalidate();
 }
 
 void 
 Activity::Draw(BRect a_rect)
 {
-	if (IsRunning())
-	{
-		// draw BBox outline
-		BBox::Draw(a_rect);
-		SetDrawingMode(B_OP_COPY);
-		DrawBitmap(m_barberpole_bitmap);
-	}
-	else
-	{
-		BBox::Draw(a_rect);
-		
-		float  string_width  =  StringWidth("Drop files to zip.");
-		float  view_width  =  Bounds().Width();
-
-		MovePenTo ((view_width/2)-(string_width/2),12);
-		DrawString("Drop files to zip.");
-	}
+	DrawIntoBitmap(IsRunning());
+	SetDrawingMode(B_OP_COPY);
+	DrawBitmap(m_barberpole_bitmap);
 }
 
-void Activity::DrawIntoBitmap (void)
+void Activity::DrawIntoBitmap (bool running)
 {
 	if (m_barberpole_bitmap->Lock())
 	{
@@ -111,8 +95,12 @@ void Activity::DrawIntoBitmap (void)
 		rgb_color  color;
 		color.red    =  0;
 		color.green  =  0;
-		color.blue   =  200;
+		color.blue   =  0;
 		color.alpha  =  255;
+		
+		if (running)
+			color.blue = 200;
+		
 		m_barberpole_bitmap_view->SetHighColor(color);
 
 		// draw the pole
@@ -126,6 +114,7 @@ void Activity::DrawIntoBitmap (void)
 		color.green  =  150;
 		color.blue   =  150;
 		m_barberpole_bitmap_view->SetHighColor(color);
+		m_barberpole_bitmap_view->SetDrawingMode(B_OP_OVER);
 		BPoint  point_a  =  m_barberpole_bitmap->Bounds().LeftTop();
 		BPoint  point_b  =  m_barberpole_bitmap->Bounds().LeftBottom();
 		point_b.y -= 1;
@@ -136,8 +125,6 @@ void Activity::DrawIntoBitmap (void)
 		m_barberpole_bitmap_view->StrokeLine(point_a, point_b);
 
 		// top
-		m_barberpole_bitmap_view->SetDrawingMode(B_OP_OVER);
-		m_barberpole_bitmap_view->SetHighColor(color);
 		point_a  =  m_barberpole_bitmap->Bounds().LeftTop();
 		point_b  =  m_barberpole_bitmap->Bounds().RightTop();
 		point_b.x -= 1;
@@ -161,7 +148,6 @@ void Activity::DrawIntoBitmap (void)
 		m_barberpole_bitmap_view->StrokeLine(point_a, point_b);
 
 		// bottom
-		m_barberpole_bitmap_view->SetHighColor(color);
 		point_a  =  m_barberpole_bitmap->Bounds().LeftBottom();
 		point_b  =  m_barberpole_bitmap->Bounds().RightBottom();
 		m_barberpole_bitmap_view->StrokeLine(point_a, point_b);
@@ -194,10 +180,9 @@ void Activity::DrawIntoBitmap (void)
 		LightenBitmapHighColor(& color);
 		m_barberpole_bitmap_view->StrokeRect(a_rect);
 		
-		m_barberpole_bitmap_view->Flush();
+		m_barberpole_bitmap_view->Sync();
+		m_barberpole_bitmap->Unlock();
 	}
-	
-	m_barberpole_bitmap->Unlock();
 }
 
 void Activity::LightenBitmapHighColor (rgb_color * a_color)
@@ -217,13 +202,6 @@ void Activity::CreateBitmap (void)
 	m_barberpole_bitmap->AddChild(m_barberpole_bitmap_view);
 }
 
-void Activity::FrameMoved (BPoint a_point)
-{
-	delete m_barberpole_bitmap;
-	CreateBitmap();
-	Invalidate();
-}
-
 void Activity::FrameResized (float a_width, float a_height)
 {
 	delete m_barberpole_bitmap;

src/add-ons/tracker/zipomatic/ZipOMaticActivity.h

@@ -8,7 +8,7 @@
 #include <Box.h>
 #include <Bitmap.h>
 
-class Activity : public BBox 
+class Activity : public BView 
 {
 	public:
 		Activity  (BRect a_rect, const char * a_name, uint32 a_resizing_mode, 
@@ -21,13 +21,12 @@ class Activity : public BBox
 					bool	IsRunning	();
 			virtual void 	Pulse		();
 			virtual void 	Draw		(BRect a_draw);
-			virtual void	FrameMoved 	(BPoint a_point);
 			virtual void	FrameResized (float a_width, float a_height);
 				
 	protected:
 					void	CreateBitmap			(void);
 					void	LightenBitmapHighColor	(rgb_color * a_color);
-					void	DrawIntoBitmap			(void);
+					void	DrawIntoBitmap			(bool running);
 
 		bool		m_is_running;
 		pattern		m_pattern;

src/add-ons/tracker/zipomatic/ZipOMaticView.cpp

@@ -29,7 +29,7 @@ ZippoView::ZippoView (BRect a_rect)
 	AddChild (m_archive_name_view);
 
 	BRect	ouput_rect (a_rect.left+14, a_rect.top+47, a_rect.right-15, a_rect.top+66);
-	m_zip_output_view	= new BStringView (ouput_rect, "output_text", " ", B_FOLLOW_LEFT_RIGHT);
+	m_zip_output_view	= new BStringView (ouput_rect, "output_text", "Drop files to zip.", B_FOLLOW_LEFT_RIGHT);
 	AddChild (m_zip_output_view);
 
 }

src/add-ons/tracker/zipomatic/ZipOMaticWindow.cpp

@@ -104,6 +104,7 @@ ZippoWindow::MessageReceived		(BMessage * a_message)
 						{
 							m_zipper_thread = NULL;
 							zippoview->m_activity_view->Stop();
+							zippoview->m_stop_button->SetEnabled(false);
 							zippoview->m_archive_name_view->SetText(" ");
 							if (m_zipping_was_stopped)
 								zippoview->m_zip_output_view->SetText("Stopped");
@@ -119,6 +120,7 @@ ZippoWindow::MessageReceived		(BMessage * a_message)
 						
 						m_zipper_thread = NULL;
 						zippoview->m_activity_view->Stop();
+						zippoview->m_stop_button->SetEnabled(false);
 						zippoview->m_archive_name_view->SetText("");
 						zippoview->m_zip_output_view->SetText("Error creating archive");
 						//CloseWindowOrKeepOpen();