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Fix drawing issues in progress bars. (#328081, Christian Persch)

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2006-01-23  Matthias Clasen  <mclasen@redhat.com>

	Fix drawing issues in progress bars.  (#328081, Christian Persch)

	* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Always
	request enough space.
	(gtk_progress_bar_paint_activity)
	(gtk_progress_bar_paint_continuous)
	(gtk_progress_bar_paint_discrete): Clip when drawing the bar.
This commit is contained in:
Matthias Clasen 2006-01-23 15:48:26 +00:00 committed by Matthias Clasen
parent 363d0c33a4
commit 01312e914b
3 changed files with 62 additions and 57 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2006-01-23 Matthias Clasen <mclasen@redhat.com>
Fix drawing issues in progress bars. (#328081, Christian Persch)
* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Always
request enough space.
(gtk_progress_bar_paint_activity)
(gtk_progress_bar_paint_continuous)
(gtk_progress_bar_paint_discrete): Clip when drawing the bar.
2006-01-23 Michael Natterer <mitch@imendio.com>
* gtk/gtkcolorbutton.c: move destruction of the private GdkGC

10
ChangeLog.pre-2-10
View File

@ -1,3 +1,13 @@
2006-01-23 Matthias Clasen <mclasen@redhat.com>
Fix drawing issues in progress bars. (#328081, Christian Persch)
* gtk/gtkprogressbar.c (gtk_progress_bar_size_request): Always
request enough space.
(gtk_progress_bar_paint_activity)
(gtk_progress_bar_paint_continuous)
(gtk_progress_bar_paint_discrete): Clip when drawing the bar.
2006-01-23 Michael Natterer <mitch@imendio.com>
* gtk/gtkcolorbutton.c: move destruction of the private GdkGC

99
gtk/gtkprogressbar.c
View File

@ -543,29 +543,13 @@ gtk_progress_bar_size_request (GtkWidget *widget,
if (pbar->orientation == GTK_PROGRESS_LEFT_TO_RIGHT ||
pbar->orientation == GTK_PROGRESS_RIGHT_TO_LEFT)
{
if (progress->show_text && pbar->bar_style != GTK_PROGRESS_DISCRETE)
{
requisition->width = MAX (MIN_HORIZONTAL_BAR_WIDTH, width);
requisition->height = MAX (MIN_HORIZONTAL_BAR_HEIGHT, height);
}
else
{
requisition->width = MIN_HORIZONTAL_BAR_WIDTH;
requisition->height = MIN_HORIZONTAL_BAR_HEIGHT;
}
requisition->width = MAX (MIN_HORIZONTAL_BAR_WIDTH, width);
requisition->height = MAX (MIN_HORIZONTAL_BAR_HEIGHT, height);
}
else
{
if (progress->show_text && pbar->bar_style != GTK_PROGRESS_DISCRETE)
{
requisition->width = MAX (MIN_VERTICAL_BAR_WIDTH, width);
requisition->height = MAX (MIN_VERTICAL_BAR_HEIGHT, height);
}
else
{
requisition->width = MIN_VERTICAL_BAR_WIDTH;
requisition->height = MIN_VERTICAL_BAR_HEIGHT;
}
requisition->width = MAX (MIN_VERTICAL_BAR_WIDTH, width);
requisition->height = MAX (MIN_VERTICAL_BAR_HEIGHT, height);
}
}
@ -629,24 +613,24 @@ gtk_progress_bar_paint_activity (GtkProgressBar *pbar,
{
GtkWidget *widget = GTK_WIDGET (pbar);
GtkProgress *progress = GTK_PROGRESS (pbar);
gint x, y, w, h;
GdkRectangle area;
switch (orientation)
{
case GTK_PROGRESS_LEFT_TO_RIGHT:
case GTK_PROGRESS_RIGHT_TO_LEFT:
x = pbar->activity_pos;
y = widget->style->ythickness;
w = MAX (2, widget->allocation.width / pbar->activity_blocks);
h = widget->allocation.height - 2 * widget->style->ythickness;
area.x = pbar->activity_pos;
area.y = widget->style->ythickness;
area.width = MAX (2, widget->allocation.width / pbar->activity_blocks);
area.height = widget->allocation.height - 2 * widget->style->ythickness;
break;
case GTK_PROGRESS_TOP_TO_BOTTOM:
case GTK_PROGRESS_BOTTOM_TO_TOP:
x = widget->style->xthickness;
y = pbar->activity_pos;
w = widget->allocation.width - 2 * widget->style->xthickness;
h = MAX (2, widget->allocation.height / pbar->activity_blocks);
area.x = widget->style->xthickness;
area.y = pbar->activity_pos;
area.width = widget->allocation.width - 2 * widget->style->xthickness;
area.height = MAX (2, widget->allocation.height / pbar->activity_blocks);
break;
default:
@ -657,8 +641,8 @@ gtk_progress_bar_paint_activity (GtkProgressBar *pbar,
gtk_paint_box (widget->style,
progress->offscreen_pixmap,
GTK_STATE_PRELIGHT, GTK_SHADOW_OUT,
NULL, widget, "bar",
x, y, w, h);
&area, widget, "bar",
area.x, area.y, area.width, area.height);
}
static void
@ -666,8 +650,8 @@ gtk_progress_bar_paint_continuous (GtkProgressBar *pbar,
gint amount,
GtkProgressBarOrientation orientation)
{
GdkRectangle area;
GtkWidget *widget = GTK_WIDGET (pbar);
gint x, y, w, h;
if (amount <= 0)
return;
@ -676,24 +660,24 @@ gtk_progress_bar_paint_continuous (GtkProgressBar *pbar,
{
case GTK_PROGRESS_LEFT_TO_RIGHT:
case GTK_PROGRESS_RIGHT_TO_LEFT:
w = amount;
h = widget->allocation.height - widget->style->ythickness * 2;
y = widget->style->ythickness;
area.width = amount;
area.height = widget->allocation.height - widget->style->ythickness * 2;
area.y = widget->style->ythickness;
x = widget->style->xthickness;
area.x = widget->style->xthickness;
if (orientation == GTK_PROGRESS_RIGHT_TO_LEFT)
x = widget->allocation.width - amount - x;
area.x = widget->allocation.width - amount - area.x;
break;
case GTK_PROGRESS_TOP_TO_BOTTOM:
case GTK_PROGRESS_BOTTOM_TO_TOP:
w = widget->allocation.width - widget->style->xthickness * 2;
h = amount;
x = widget->style->xthickness;
area.width = widget->allocation.width - widget->style->xthickness * 2;
area.height = amount;
area.x = widget->style->xthickness;
y = widget->style->ythickness;
area.y = widget->style->ythickness;
if (orientation == GTK_PROGRESS_BOTTOM_TO_TOP)
y = widget->allocation.height - amount - y;
area.y = widget->allocation.height - amount - area.y;
break;
default:
@ -704,8 +688,8 @@ gtk_progress_bar_paint_continuous (GtkProgressBar *pbar,
gtk_paint_box (widget->style,
GTK_PROGRESS (pbar)->offscreen_pixmap,
GTK_STATE_PRELIGHT, GTK_SHADOW_OUT,
NULL, widget, "bar",
x, y, w, h);
&area, widget, "bar",
area.x, area.y, area.width, area.height);
}
static void
@ -717,7 +701,8 @@ gtk_progress_bar_paint_discrete (GtkProgressBar *pbar,
for (i = 0; i <= pbar->in_block; i++)
{
gint x, y, w, h, space;
GdkRectangle area;
gint space;
switch (orientation)
{
@ -725,26 +710,26 @@ gtk_progress_bar_paint_discrete (GtkProgressBar *pbar,
case GTK_PROGRESS_RIGHT_TO_LEFT:
space = widget->allocation.width - 2 * widget->style->xthickness;
x = widget->style->xthickness + (i * space) / pbar->blocks;
y = widget->style->ythickness;
w = widget->style->xthickness + ((i + 1) * space) / pbar->blocks - x;
h = widget->allocation.height - 2 * widget->style->ythickness;
area.x = widget->style->xthickness + (i * space) / pbar->blocks;
area.y = widget->style->ythickness;
area.width = widget->style->xthickness + ((i + 1) * space) / pbar->blocks - area.x;
area.height = widget->allocation.height - 2 * widget->style->ythickness;
if (orientation == GTK_PROGRESS_RIGHT_TO_LEFT)
x = widget->allocation.width - w - x;
area.x = widget->allocation.width - area.width - area.x;
break;
case GTK_PROGRESS_TOP_TO_BOTTOM:
case GTK_PROGRESS_BOTTOM_TO_TOP:
space = widget->allocation.height - 2 * widget->style->ythickness;
x = widget->style->xthickness;
y = widget->style->ythickness + (i * space) / pbar->blocks;
w = widget->allocation.width - 2 * widget->style->xthickness;
h = widget->style->ythickness + ((i + 1) * space) / pbar->blocks - y;
area.x = widget->style->xthickness;
area.y = widget->style->ythickness + (i * space) / pbar->blocks;
area.width = widget->allocation.width - 2 * widget->style->xthickness;
area.height = widget->style->ythickness + ((i + 1) * space) / pbar->blocks - area.y;
if (orientation == GTK_PROGRESS_BOTTOM_TO_TOP)
y = widget->allocation.height - h - y;
area.y = widget->allocation.height - area.height - area.y;
break;
default:
@ -755,8 +740,8 @@ gtk_progress_bar_paint_discrete (GtkProgressBar *pbar,
gtk_paint_box (widget->style,
GTK_PROGRESS (pbar)->offscreen_pixmap,
GTK_STATE_PRELIGHT, GTK_SHADOW_OUT,
NULL, widget, "bar",
x, y, w, h);
&area, widget, "bar",
area.x, area.y, area.width, area.height);
}
}