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Moved the reflow signal handling into an idle handler to fix a bug when

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2000-06-16  Christopher James Lahey  <clahey@helixcode.com>

	* e-table.c, e-table.h: Moved the reflow signal handling into an
	idle handler to fix a bug when resizing twice in succession.

svn path=/trunk/; revision=3588
This commit is contained in:
Christopher James Lahey
2000-06-16 05:39:06 +00:00
committed by Chris Lahey
parent 4ad1d8f783
commit bdef37bda3
5 changed files with 43 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
widgets/e-table/ChangeLog
View File

@ -1,3 +1,8 @@
2000-06-16 Christopher James Lahey <clahey@helixcode.com>
* e-table.c, e-table.h: Moved the reflow signal handling into an
idle handler to fix a bug when resizing twice in succession.
2000-06-15 Chris Toshok <toshok@helixcode.com>
* e-cell-tree.c (ect_print): print the icon for the tree control.

20
widgets/e-table/e-table.c
View File

@ -83,6 +83,10 @@ et_destroy (GtkObject *object)
gtk_signal_disconnect (GTK_OBJECT (et->sort_info),
et->group_info_change_id);
if (et->reflow_idle_id)
g_source_remove(et->reflow_idle_id);
et->reflow_idle_id = 0;
gtk_object_unref (GTK_OBJECT (et->model));
gtk_object_unref (GTK_OBJECT (et->full_header));
gtk_object_unref (GTK_OBJECT (et->header));
@ -108,6 +112,7 @@ e_table_init (GtkObject *object)
e_table->sort_info = NULL;
e_table->group_info_change_id = 0;
e_table->reflow_idle_id = 0;
e_table->draw_grid = 1;
e_table->draw_focus = 1;
@ -172,11 +177,11 @@ table_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc,
}
static void
table_canvas_reflow (GnomeCanvas *canvas, ETable *e_table)
static gboolean
table_canvas_reflow_idle (ETable *e_table)
{
gdouble height, width;
GtkAllocation *alloc = &(GTK_WIDGET (canvas)->allocation);
GtkAllocation *alloc = &(GTK_WIDGET (e_table->table_canvas)->allocation);
gtk_object_get (GTK_OBJECT (e_table->group),
"height", &height,
@ -186,6 +191,15 @@ table_canvas_reflow (GnomeCanvas *canvas, ETable *e_table)
gnome_canvas_set_scroll_region (
GNOME_CANVAS (e_table->table_canvas),
0, 0, MAX((int)width, alloc->width) - 1, MAX ((int)height, alloc->height) - 1);
e_table->reflow_idle_id = 0;
return FALSE;
}
static void
table_canvas_reflow (GnomeCanvas *canvas, ETable *e_table)
{
if (!e_table->reflow_idle_id)
e_table->reflow_idle_id = g_idle_add_full (400, (GSourceFunc) table_canvas_reflow_idle, e_table, NULL);
}
static void

2
widgets/e-table/e-table.h
View File

@ -39,6 +39,8 @@ typedef struct {
int group_info_change_id;
int reflow_idle_id;
GnomeCanvas *header_canvas, *table_canvas;
GnomeCanvasItem *header_item, *root;

20
widgets/table/e-table.c
View File

@ -83,6 +83,10 @@ et_destroy (GtkObject *object)
gtk_signal_disconnect (GTK_OBJECT (et->sort_info),
et->group_info_change_id);
if (et->reflow_idle_id)
g_source_remove(et->reflow_idle_id);
et->reflow_idle_id = 0;
gtk_object_unref (GTK_OBJECT (et->model));
gtk_object_unref (GTK_OBJECT (et->full_header));
gtk_object_unref (GTK_OBJECT (et->header));
@ -108,6 +112,7 @@ e_table_init (GtkObject *object)
e_table->sort_info = NULL;
e_table->group_info_change_id = 0;
e_table->reflow_idle_id = 0;
e_table->draw_grid = 1;
e_table->draw_focus = 1;
@ -172,11 +177,11 @@ table_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc,
}
static void
table_canvas_reflow (GnomeCanvas *canvas, ETable *e_table)
static gboolean
table_canvas_reflow_idle (ETable *e_table)
{
gdouble height, width;
GtkAllocation *alloc = &(GTK_WIDGET (canvas)->allocation);
GtkAllocation *alloc = &(GTK_WIDGET (e_table->table_canvas)->allocation);
gtk_object_get (GTK_OBJECT (e_table->group),
"height", &height,
@ -186,6 +191,15 @@ table_canvas_reflow (GnomeCanvas *canvas, ETable *e_table)
gnome_canvas_set_scroll_region (
GNOME_CANVAS (e_table->table_canvas),
0, 0, MAX((int)width, alloc->width) - 1, MAX ((int)height, alloc->height) - 1);
e_table->reflow_idle_id = 0;
return FALSE;
}
static void
table_canvas_reflow (GnomeCanvas *canvas, ETable *e_table)
{
if (!e_table->reflow_idle_id)
e_table->reflow_idle_id = g_idle_add_full (400, (GSourceFunc) table_canvas_reflow_idle, e_table, NULL);
}
static void

2
widgets/table/e-table.h
View File

@ -39,6 +39,8 @@ typedef struct {
int group_info_change_id;
int reflow_idle_id;
GnomeCanvas *header_canvas, *table_canvas;
GnomeCanvasItem *header_item, *root;