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app: move the GimpIscissorsTool shutdown code to control(HALT)

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This commit is contained in:
Michael Natterer 2011-04-02 11:58:29 +02:00
parent 3056cdbc43
commit 9ec725c297
1 changed files with 49 additions and 75 deletions
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124
app/tools/gimpiscissorstool.c
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@ -150,7 +150,6 @@ static gboolean gimp_iscissors_tool_key_press (GimpTool *tool,
static void gimp_iscissors_tool_apply (GimpIscissorsTool *iscissors,
GimpDisplay *display);
static void gimp_iscissors_tool_reset (GimpIscissorsTool *iscissors);
static void gimp_iscissors_tool_draw (GimpDrawTool *draw_tool);
@ -174,7 +173,6 @@ static void calculate_curve (GimpIscissorsTool *iscissors,
ICurve *curve);
static void iscissors_draw_curve (GimpDrawTool *draw_tool,
ICurve *curve);
static void iscissors_free_icurves (GQueue *curves);
static gint mouse_over_vertex (GimpIscissorsTool *iscissors,
gdouble x,
@ -327,21 +325,15 @@ gimp_iscissors_tool_init (GimpIscissorsTool *iscissors)
{
GimpTool *tool = GIMP_TOOL (iscissors);
iscissors->op = ISCISSORS_OP_NONE;
iscissors->dp_buf = NULL;
iscissors->curves = g_queue_new ();
iscissors->state = NO_ACTION;
iscissors->mask = NULL;
iscissors->gradient_map = NULL;
iscissors->livewire = NULL;
gimp_tool_control_set_scroll_lock (tool->control, TRUE);
gimp_tool_control_set_snap_to (tool->control, FALSE);
gimp_tool_control_set_preserve (tool->control, FALSE);
gimp_tool_control_set_dirty_mask (tool->control, GIMP_DIRTY_IMAGE_SIZE);
gimp_tool_control_set_tool_cursor (tool->control, GIMP_TOOL_CURSOR_ISCISSORS);
gimp_iscissors_tool_reset (iscissors);
iscissors->op = ISCISSORS_OP_NONE;
iscissors->curves = g_queue_new ();
iscissors->state = NO_ACTION;
}
static void
@ -349,8 +341,6 @@ gimp_iscissors_tool_finalize (GObject *object)
{
GimpIscissorsTool *iscissors = GIMP_ISCISSORS_TOOL (object);
gimp_iscissors_tool_reset (iscissors);
g_queue_free (iscissors->curves);
G_OBJECT_CLASS (parent_class)->finalize (object);
@ -370,7 +360,50 @@ gimp_iscissors_tool_control (GimpTool *tool,
break;
case GIMP_TOOL_ACTION_HALT:
gimp_iscissors_tool_reset (iscissors);
/* Free and reset the curve list */
while (! g_queue_is_empty (iscissors->curves))
{
ICurve *curve = g_queue_pop_head (iscissors->curves);
if (curve->points)
g_ptr_array_free (curve->points, TRUE);
g_slice_free (ICurve, curve);
}
/* free mask */
if (iscissors->mask)
{
g_object_unref (iscissors->mask);
iscissors->mask = NULL;
}
/* free the gradient map */
if (iscissors->gradient_map)
{
/* release any tile we were using */
if (cur_tile)
{
tile_release (cur_tile, FALSE);
cur_tile = NULL;
}
tile_manager_unref (iscissors->gradient_map);
iscissors->gradient_map = NULL;
}
iscissors->curve1 = NULL;
iscissors->curve2 = NULL;
iscissors->first_point = TRUE;
iscissors->connected = FALSE;
iscissors->state = NO_ACTION;
/* Reset the dp buffers */
if (iscissors->dp_buf)
{
temp_buf_free (iscissors->dp_buf);
iscissors->dp_buf = NULL;
}
break;
}
@ -393,10 +426,7 @@ gimp_iscissors_tool_button_press (GimpTool *tool,
/* If the tool was being used in another image...reset it */
if (display != tool->display)
{
gimp_draw_tool_stop (GIMP_DRAW_TOOL (tool));
gimp_iscissors_tool_reset (iscissors);
}
gimp_tool_control (tool, GIMP_TOOL_ACTION_HALT, display);
gimp_tool_control_activate (tool->control);
tool->display = display;
@ -1059,67 +1089,11 @@ gimp_iscissors_tool_apply (GimpIscissorsTool *iscissors,
options->feather_radius,
options->feather_radius);
gimp_iscissors_tool_reset (iscissors);
gimp_tool_control (tool, GIMP_TOOL_ACTION_HALT, display);
gimp_image_flush (image);
}
static void
gimp_iscissors_tool_reset (GimpIscissorsTool *iscissors)
{
/* Free and reset the curve list */
iscissors_free_icurves (iscissors->curves);
/* free mask */
if (iscissors->mask)
{
g_object_unref (iscissors->mask);
iscissors->mask = NULL;
}
/* free the gradient map */
if (iscissors->gradient_map)
{
/* release any tile we were using */
if (cur_tile)
{
tile_release (cur_tile, FALSE);
cur_tile = NULL;
}
tile_manager_unref (iscissors->gradient_map);
iscissors->gradient_map = NULL;
}
iscissors->curve1 = NULL;
iscissors->curve2 = NULL;
iscissors->first_point = TRUE;
iscissors->connected = FALSE;
iscissors->state = NO_ACTION;
/* Reset the dp buffers */
if (iscissors->dp_buf)
{
temp_buf_free (iscissors->dp_buf);
iscissors->dp_buf = NULL;
}
}
static void
iscissors_free_icurves (GQueue *curves)
{
while (! g_queue_is_empty (curves))
{
ICurve *curve = g_queue_pop_head (curves);
if (curve->points)
g_ptr_array_free (curve->points, TRUE);
g_slice_free (ICurve, curve);
}
}
/* XXX need some scan-conversion routines from somewhere. maybe. ? */