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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gtk/gtk.h>
#include <libgimp/gimp.h>
#include <libgimp/gimpui.h>
#include "gimpressionist.h"
#include "placement.h"
#include "libgimp/stdplugins-intl.h"
#define NUM_PLACE_RADIO 2
static GtkWidget *placement_radio[NUM_PLACE_RADIO];
static GtkWidget *placement_center = NULL;
static GtkObject *brush_density_adjust = NULL;
void
place_restore (void)
{
gtk_toggle_button_set_active
(GTK_TOGGLE_BUTTON (placement_radio[pcvals.place_type]), TRUE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (placement_center),
pcvals.placement_center);
gtk_adjustment_set_value (GTK_ADJUSTMENT (brush_density_adjust),
pcvals.brush_density);
}
int
place_type_input (int in)
{
return CLAMP_UP_TO (in, NUM_PLACE_RADIO);
}
void
place_store (void)
{
pcvals.placement_center = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (placement_center));
}
void
create_placementpage (GtkNotebook *notebook)
{
GtkWidget *vbox;
GtkWidget *label, *tmpw, *table, *frame;
label = gtk_label_new_with_mnemonic (_("Pl_acement"));
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
gtk_widget_show (vbox);
frame = gimp_int_radio_group_new (TRUE, _("Placement"),
G_CALLBACK (gimp_radio_button_update),
&pcvals.place_type, 0,
_("Randomly"),
PLACEMENT_TYPE_RANDOM,
&placement_radio[PLACEMENT_TYPE_RANDOM],
_("Evenly distributed"),
PLACEMENT_TYPE_EVEN_DIST,
&placement_radio[PLACEMENT_TYPE_EVEN_DIST],
NULL);
gimp_help_set_help_data
(placement_radio[PLACEMENT_TYPE_RANDOM],
_("Place strokes randomly around the image"),
NULL);
gimp_help_set_help_data
(placement_radio[PLACEMENT_TYPE_EVEN_DIST],
_("The strokes are evenly distributed across the image"),
NULL);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
gtk_toggle_button_set_active
(GTK_TOGGLE_BUTTON (placement_radio[pcvals.place_type]), TRUE);
placement_center = gtk_check_button_new_with_mnemonic ( _("Centered"));
tmpw = placement_center;
gtk_box_pack_start (GTK_BOX (vbox), tmpw, FALSE, FALSE, 0);
gtk_widget_show (tmpw);
gimp_help_set_help_data
(tmpw, _("Focus the brush strokes around the center of the image"), NULL);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw),
pcvals.placement_center);
table = gtk_table_new (1, 3, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
brush_density_adjust =
gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
_("Stroke _density:"),
100, -1, pcvals.brush_density,
1.0, 50.0, 1.0, 5.0, 0,
TRUE, 0, 0,
_("The relative density of the brush strokes"),
NULL);
g_signal_connect (brush_density_adjust, "value-changed",
G_CALLBACK (gimp_double_adjustment_update),
&pcvals.brush_density);
gtk_notebook_append_page_menu (notebook, vbox, label, NULL);
}
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