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added size entry. Fixes #143156 (Use size entry widget in Borderaverage

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2004-09-28  Maurits Rijk  <m.rijk@chello.nl>

	* plug-ins/common/borderaverage.c: added size entry. Fixes #143156
	(Use size entry widget in Borderaverage plug-in)
This commit is contained in:
Maurits Rijk 2004-09-28 18:48:12 +00:00 committed by Maurits Rijk
parent a7b8c2bc90
commit 39f06f450c
2 changed files with 50 additions and 14 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-09-28 Maurits Rijk <m.rijk@chello.nl>
* plug-ins/common/borderaverage.c: added size entry. Fixes #143156
(Use size entry widget in Borderaverage plug-in)
2004-09-28 Sven Neumann <sven@gimp.org>
* docs/gimp.1.in: updated name of the splash image.

59
plug-ins/common/borderaverage.c
View file

@ -1,4 +1,4 @@
/* borderaverage 0.01 - image processing plug-in for the Gimp 1.0 API
/* borderaverage 0.01 - image processing plug-in for the Gimp.
*
* Copyright (C) 1998 Philipp Klaus (webmaster@access.ch)
*
@ -39,13 +39,16 @@ static void run (const gchar *name,
static void borderaverage (GimpDrawable *drawable,
GimpRGB *result);
static gboolean borderaverage_dialog (void);
static gboolean borderaverage_dialog (gint32 image_ID,
GimpDrawable *drawable);
static void add_new_color (gint bytes,
const guchar *buffer,
gint *cube,
gint bucket_expo);
static void thickness_callback (GtkWidget *widget,
gpointer data);
GimpPlugInInfo PLUG_IN_INFO =
{
@ -114,6 +117,7 @@ run (const gchar *name,
{
static GimpParam values[3];
GimpDrawable *drawable;
gint32 image_ID;
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
GimpRGB result_color;
GimpRunMode run_mode;
@ -121,6 +125,7 @@ run (const gchar *name,
INIT_I18N ();
run_mode = param[0].data.d_int32;
image_ID = param[1].data.d_int32;
/* Get the specified drawable */
drawable = gimp_drawable_get (param[2].data.d_drawable);
@ -131,7 +136,7 @@ run (const gchar *name,
gimp_get_data ("plug_in_borderaverage", &borderaverage_data);
borderaverage_thickness = borderaverage_data.thickness;
borderaverage_bucket_exponent = borderaverage_data.bucket_exponent;
if (! borderaverage_dialog ())
if (! borderaverage_dialog (image_ID, drawable))
status = GIMP_PDB_EXECUTION_ERROR;
break;
@ -320,18 +325,20 @@ add_new_color (gint bytes,
}
static gboolean
borderaverage_dialog (void)
borderaverage_dialog (gint32 image_ID,
GimpDrawable *drawable)
{
GtkWidget *dlg;
GtkWidget *frame;
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *label;
GtkWidget *spinbutton;
GtkWidget *size_entry;
GimpUnit unit;
GtkWidget *combo;
GtkSizeGroup *group;
GtkObject *adj;
gboolean run;
gdouble xres, yres;
const gchar *labels[] =
{ "1", "2", "4", "8", "16", "32", "64", "128", "256" };
@ -369,15 +376,31 @@ borderaverage_dialog (void)
gtk_size_group_add_widget (group, label);
g_object_unref (group);
spinbutton = gimp_spin_button_new (&adj, borderaverage_thickness,
0, 256, 1, 5, 0, 0, 0);
gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
gtk_widget_show (spinbutton);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), spinbutton);
/* Get the image resolution and unit */
gimp_image_get_resolution (image_ID, &xres, &yres);
unit = gimp_image_get_unit (image_ID);
g_signal_connect (adj, "value_changed",
G_CALLBACK (gimp_int_adjustment_update),
&borderaverage_thickness);
size_entry = gimp_size_entry_new (1, unit, "%a", TRUE, TRUE, FALSE, 4,
GIMP_SIZE_ENTRY_UPDATE_SIZE);
gtk_box_pack_start (GTK_BOX (hbox), size_entry, FALSE, FALSE, 0);
gimp_size_entry_set_unit (GIMP_SIZE_ENTRY (size_entry), GIMP_UNIT_PIXEL);
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (size_entry), 0, xres, TRUE);
/* set the size (in pixels) that will be treated as 0% and 100% */
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (size_entry), 0, 0.0,
drawable->width);
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (size_entry), 0,
1.0, 256.0);
gtk_table_set_col_spacing (GTK_TABLE (size_entry), 0, 4);
gtk_table_set_col_spacing (GTK_TABLE (size_entry), 2, 12);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (size_entry), 0,
(gdouble) borderaverage_thickness);
g_signal_connect (size_entry, "value_changed",
G_CALLBACK (thickness_callback),
NULL);
gtk_widget_show (size_entry);
frame = gimp_frame_new (_("Number of Colors"));
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
@ -414,3 +437,11 @@ borderaverage_dialog (void)
return run;
}
static void
thickness_callback (GtkWidget *widget,
gpointer data)
{
borderaverage_thickness =
gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (widget), 0);
}