mirror of https://github.com/GNOME/gimp.git
149 lines
5.0 KiB
C
149 lines
5.0 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
|
|
*
|
|
* gimppropgui-color-balance.c
|
|
*
|
|
* 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 <gegl.h>
|
|
#include <gtk/gtk.h>
|
|
|
|
#include "libgimpwidgets/gimpwidgets.h"
|
|
|
|
#include "propgui-types.h"
|
|
|
|
#include "operations/gimpcolorbalanceconfig.h"
|
|
|
|
#include "core/gimpcontext.h"
|
|
|
|
#include "widgets/gimppropwidgets.h"
|
|
#include "widgets/gimpspinscale.h"
|
|
|
|
#include "gimppropgui.h"
|
|
#include "gimppropgui-color-balance.h"
|
|
|
|
#include "gimp-intl.h"
|
|
|
|
|
|
static void
|
|
create_levels_scale (GObject *config,
|
|
const gchar *property_name,
|
|
const gchar *left,
|
|
const gchar *right,
|
|
GtkWidget *grid,
|
|
gint col)
|
|
{
|
|
GtkWidget *label;
|
|
GtkWidget *scale;
|
|
|
|
label = gtk_label_new (left);
|
|
gtk_label_set_xalign (GTK_LABEL (label), 1.0);
|
|
gtk_grid_attach (GTK_GRID (grid), label, 0, col, 1, 1);
|
|
gtk_widget_show (label);
|
|
|
|
scale = gimp_prop_spin_scale_new (config, property_name,
|
|
NULL, 0.01, 0.1, 0);
|
|
gimp_spin_scale_set_label (GIMP_SPIN_SCALE (scale), NULL);
|
|
gimp_prop_widget_set_factor (scale, 100.0, 0.0, 0.0, 1);
|
|
gtk_widget_set_hexpand (scale, TRUE);
|
|
gtk_grid_attach (GTK_GRID (grid), scale, 1, col, 1, 1);
|
|
gtk_widget_show (scale);
|
|
|
|
label = gtk_label_new (right);
|
|
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
|
|
gtk_grid_attach (GTK_GRID (grid), label, 2, col, 1, 1);
|
|
gtk_widget_show (label);
|
|
}
|
|
|
|
GtkWidget *
|
|
_gimp_prop_gui_new_color_balance (GObject *config,
|
|
GParamSpec **param_specs,
|
|
guint n_param_specs,
|
|
GeglRectangle *area,
|
|
GimpContext *context,
|
|
GimpCreatePickerFunc create_picker_func,
|
|
GimpCreateControllerFunc create_controller_func,
|
|
gpointer creator)
|
|
{
|
|
GtkWidget *main_vbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *grid;
|
|
GtkWidget *button;
|
|
GtkWidget *frame;
|
|
|
|
g_return_val_if_fail (G_IS_OBJECT (config), NULL);
|
|
g_return_val_if_fail (param_specs != NULL, NULL);
|
|
g_return_val_if_fail (n_param_specs > 0, NULL);
|
|
g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
|
|
|
|
main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4);
|
|
|
|
frame = gimp_prop_enum_radio_frame_new (config, "range",
|
|
_("Select Range to Adjust"),
|
|
0, 0);
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
|
|
gtk_widget_show (frame);
|
|
|
|
frame = gimp_frame_new (_("Adjust Color Levels"));
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
|
|
gtk_widget_show (frame);
|
|
|
|
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4);
|
|
gtk_container_add (GTK_CONTAINER (frame), vbox);
|
|
gtk_widget_show (vbox);
|
|
|
|
/* The grid containing sliders */
|
|
grid = gtk_grid_new ();
|
|
gtk_grid_set_column_spacing (GTK_GRID (grid), 4);
|
|
gtk_grid_set_row_spacing (GTK_GRID (grid), 2);
|
|
gtk_box_pack_start (GTK_BOX (vbox), grid, FALSE, FALSE, 0);
|
|
gtk_widget_show (grid);
|
|
|
|
create_levels_scale (config, "cyan-red",
|
|
_("Cyan"), _("Red"),
|
|
grid, 0);
|
|
|
|
create_levels_scale (config, "magenta-green",
|
|
_("Magenta"), _("Green"),
|
|
grid, 1);
|
|
|
|
create_levels_scale (config, "yellow-blue",
|
|
_("Yellow"), _("Blue"),
|
|
grid, 2);
|
|
|
|
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
button = gtk_button_new_with_mnemonic (_("R_eset Range"));
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gimp_color_balance_config_reset_range),
|
|
config);
|
|
|
|
button = gimp_prop_check_button_new (config,
|
|
"preserve-luminosity",
|
|
_("Preserve _luminosity"));
|
|
gtk_box_pack_end (GTK_BOX (main_vbox), button, FALSE, FALSE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
return main_vbox;
|
|
}
|