diff options
Diffstat (limited to 'app/propgui/gimppropgui-color-balance.c')
| -rw-r--r-- | app/propgui/gimppropgui-color-balance.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/app/propgui/gimppropgui-color-balance.c b/app/propgui/gimppropgui-color-balance.c new file mode 100644 index 0000000..18127ae --- /dev/null +++ b/app/propgui/gimppropgui-color-balance.c @@ -0,0 +1,149 @@ +/* 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 *table, + gint col) +{ + GtkWidget *label; + GtkWidget *scale; + + label = gtk_label_new (left); + gtk_label_set_xalign (GTK_LABEL (label), 1.0); + gtk_table_attach (GTK_TABLE (table), label, 0, 1, col, col + 1, + GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0); + 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_table_attach_defaults (GTK_TABLE (table), scale, 1, 2, col, col + 1); + gtk_widget_show (scale); + + label = gtk_label_new (right); + gtk_label_set_xalign (GTK_LABEL (label), 0.0); + gtk_table_attach (GTK_TABLE (table), label, 2, 3, col, col + 1, + GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0); + 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 *table; + 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 table containing sliders */ + table = gtk_table_new (3, 3, FALSE); + gtk_table_set_col_spacings (GTK_TABLE (table), 4); + gtk_table_set_row_spacings (GTK_TABLE (table), 2); + gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0); + gtk_widget_show (table); + + create_levels_scale (config, "cyan-red", + _("Cyan"), _("Red"), + table, 0); + + create_levels_scale (config, "magenta-green", + _("Magenta"), _("Green"), + table, 1); + + create_levels_scale (config, "yellow-blue", + _("Yellow"), _("Blue"), + table, 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; +} |