draw text twice, once with the prelight state and clipped to the progress

Tue Nov 26 00:40:53 2002  Soeren Sandmann  <sandmann@daimi.au.dk>

	* gtk/gtkprogressbar.c (gtk_progress_bar_paint_text): draw text
	twice, once with the prelight state and clipped to the progress
	bar, and once with the normal state and clipped to the visible
	part of the trough. Also fix a spelling error pointed out by
	Matthias Clasen.

ChangeLog

@@ -1,3 +1,11 @@
+Tue Nov 26 00:40:53 2002  Soeren Sandmann  <sandmann@daimi.au.dk>
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_paint_text): draw text
+	twice, once with the prelight state and clipped to the progress
+	bar, and once with the normal state and clipped to the visible
+	part of the trough. Also fix a spelling error pointed out by
+	Matthias Clasen.
+
 Mon Nov 25 17:44:09 2002  Owen Taylor  <otaylor@redhat.com>
 
 	Fixes from #98358, Havoc Pennington.

ChangeLog.pre-2-10

@@ -1,3 +1,11 @@
+Tue Nov 26 00:40:53 2002  Soeren Sandmann  <sandmann@daimi.au.dk>
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_paint_text): draw text
+	twice, once with the prelight state and clipped to the progress
+	bar, and once with the normal state and clipped to the visible
+	part of the trough. Also fix a spelling error pointed out by
+	Matthias Clasen.
+
 Mon Nov 25 17:44:09 2002  Owen Taylor  <otaylor@redhat.com>
 
 	Fixes from #98358, Havoc Pennington.

ChangeLog.pre-2-2

@@ -1,3 +1,11 @@
+Tue Nov 26 00:40:53 2002  Soeren Sandmann  <sandmann@daimi.au.dk>
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_paint_text): draw text
+	twice, once with the prelight state and clipped to the progress
+	bar, and once with the normal state and clipped to the visible
+	part of the trough. Also fix a spelling error pointed out by
+	Matthias Clasen.
+
 Mon Nov 25 17:44:09 2002  Owen Taylor  <otaylor@redhat.com>
 
 	Fixes from #98358, Havoc Pennington.

ChangeLog.pre-2-4

@@ -1,3 +1,11 @@
+Tue Nov 26 00:40:53 2002  Soeren Sandmann  <sandmann@daimi.au.dk>
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_paint_text): draw text
+	twice, once with the prelight state and clipped to the progress
+	bar, and once with the normal state and clipped to the visible
+	part of the trough. Also fix a spelling error pointed out by
+	Matthias Clasen.
+
 Mon Nov 25 17:44:09 2002  Owen Taylor  <otaylor@redhat.com>
 
 	Fixes from #98358, Havoc Pennington.

ChangeLog.pre-2-6

@@ -1,3 +1,11 @@
+Tue Nov 26 00:40:53 2002  Soeren Sandmann  <sandmann@daimi.au.dk>
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_paint_text): draw text
+	twice, once with the prelight state and clipped to the progress
+	bar, and once with the normal state and clipped to the visible
+	part of the trough. Also fix a spelling error pointed out by
+	Matthias Clasen.
+
 Mon Nov 25 17:44:09 2002  Owen Taylor  <otaylor@redhat.com>
 
 	Fixes from #98358, Havoc Pennington.

ChangeLog.pre-2-8

@@ -1,3 +1,11 @@
+Tue Nov 26 00:40:53 2002  Soeren Sandmann  <sandmann@daimi.au.dk>
+
+	* gtk/gtkprogressbar.c (gtk_progress_bar_paint_text): draw text
+	twice, once with the prelight state and clipped to the progress
+	bar, and once with the normal state and clipped to the visible
+	part of the trough. Also fix a spelling error pointed out by
+	Matthias Clasen.
+
 Mon Nov 25 17:44:09 2002  Owen Taylor  <otaylor@redhat.com>
 
 	Fixes from #98358, Havoc Pennington.

gtk/gtkprogressbar.c

@@ -619,25 +619,16 @@ gtk_progress_bar_paint_activity (GtkProgressBar            *pbar,
 }
 
 static void
-gtk_progress_bar_paint_continous (GtkProgressBar            *pbar,
+gtk_progress_bar_paint_continuous (GtkProgressBar            *pbar,
-				  GtkProgressBarOrientation  orientation)
+				   gint                       amount,
+				   GtkProgressBarOrientation  orientation)
 {
   GtkWidget *widget = GTK_WIDGET (pbar);
-  gint space;
-  gint amount;
   gint x, y, w, h;
 
-  if (orientation == GTK_PROGRESS_LEFT_TO_RIGHT ||
-      orientation == GTK_PROGRESS_RIGHT_TO_LEFT)
-    space = widget->allocation.width - 2 * widget->style->xthickness;
-  else
-    space = widget->allocation.height - 2 * widget->style->ythickness;
-
-  amount = space * gtk_progress_get_current_percentage (GTK_PROGRESS (pbar));
-
   if (amount <= 0)
     return;
-  
+
   switch (orientation)
     {
     case GTK_PROGRESS_LEFT_TO_RIGHT:
@@ -727,7 +718,9 @@ gtk_progress_bar_paint_discrete (GtkProgressBar            *pbar,
 }
 
 static void
-gtk_progress_bar_paint_text (GtkProgressBar *pbar)
+gtk_progress_bar_paint_text (GtkProgressBar            *pbar,
+			     gint			amount,
+			     GtkProgressBarOrientation  orientation)
 {
   GtkProgress *progress = GTK_PROGRESS (pbar);
   GtkWidget *widget = GTK_WIDGET (pbar);
@@ -738,6 +731,7 @@ gtk_progress_bar_paint_text (GtkProgressBar *pbar)
   GdkRectangle rect;
   PangoLayout *layout;
   PangoRectangle logical_rect;
+  GdkRectangle prelight_clip, normal_clip;
   
   buf = gtk_progress_get_current_text (progress);
   
@@ -748,29 +742,66 @@ gtk_progress_bar_paint_text (GtkProgressBar *pbar)
     (widget->allocation.width - 2 * widget->style->xthickness -
      3 - logical_rect.width)
     * progress->x_align; 
-  
+
   y = widget->style->ythickness + 1 +
     (widget->allocation.height - 2 * widget->style->ythickness -
      3 - logical_rect.height)
     * progress->y_align;
-  
+
-  rect.x = widget->style->xthickness + 1;
+  rect.x = widget->style->xthickness;
-  rect.y = widget->style->ythickness + 1;
+  rect.y = widget->style->ythickness;
-  rect.width = widget->allocation.width -
+  rect.width = widget->allocation.width - 2 * widget->style->xthickness;
-    2 * widget->style->xthickness - 3;
+  rect.height = widget->allocation.height - 2 * widget->style->ythickness;
-  rect.height = widget->allocation.height -
+
-    2 * widget->style->ythickness - 3;
+  prelight_clip = normal_clip = rect;
+
+  switch (orientation)
+    {
+    case GTK_PROGRESS_LEFT_TO_RIGHT:
+      prelight_clip.width = amount;
+      normal_clip.x += amount;
+      normal_clip.width -= amount;
+      break;
+      
+    case GTK_PROGRESS_RIGHT_TO_LEFT:
+      normal_clip.width -= amount;
+      prelight_clip.x += normal_clip.width;
+      prelight_clip.width -= normal_clip.width;
+      break;
+       
+    case GTK_PROGRESS_TOP_TO_BOTTOM:
+      prelight_clip.height = amount;
+      normal_clip.y += amount;
+      normal_clip.height -= amount;
+      break;
+      
+    case GTK_PROGRESS_BOTTOM_TO_TOP:
+      normal_clip.height -= amount;
+      prelight_clip.y += normal_clip.height;
+      prelight_clip.height -= normal_clip.height;
+      break;
+    }
   
   gtk_paint_layout (widget->style,
 		    progress->offscreen_pixmap,
-		    GTK_WIDGET_STATE (widget),
+		    GTK_STATE_PRELIGHT,
 		    FALSE,
-		    &rect,
+		    &prelight_clip,
 		    widget,
 		    "progressbar",
 		    x, y,
 		    layout);
   
+  gtk_paint_layout (widget->style,
+		    progress->offscreen_pixmap,
+		    GTK_STATE_NORMAL,
+		    FALSE,
+		    &normal_clip,
+		    widget,
+		    "progressbar",
+		    x, y,
+		    layout);
+
   g_object_unref (layout);
   g_free (buf);
 }
@@ -813,13 +844,27 @@ gtk_progress_bar_paint (GtkProgress *progress)
 	}
       else
 	{
+	  gint amount;
+	  gint space;
+	  
+	  if (orientation == GTK_PROGRESS_LEFT_TO_RIGHT ||
+	      orientation == GTK_PROGRESS_RIGHT_TO_LEFT)
+	    space = widget->allocation.width - 2 * widget->style->xthickness;
+	  else
+	    space = widget->allocation.height - 2 * widget->style->ythickness;
+	  
+	  amount = space *
+	    gtk_progress_get_current_percentage (GTK_PROGRESS (pbar));
+	  
 	  if (pbar->bar_style == GTK_PROGRESS_CONTINUOUS)
-	    gtk_progress_bar_paint_continous (pbar, orientation);
+	    {
+	      gtk_progress_bar_paint_continuous (pbar, amount, orientation);
+
+	      if (GTK_PROGRESS (pbar)->show_text)
+		gtk_progress_bar_paint_text (pbar, amount, orientation);
+	    }
 	  else
 	    gtk_progress_bar_paint_discrete (pbar, orientation);
-
-	  if (progress->show_text && pbar->bar_style != GTK_PROGRESS_DISCRETE)
-	    gtk_progress_bar_paint_text (pbar);
 	}
     }
 }