mirror of https://github.com/GNOME/gimp.git
190 lines
6.8 KiB
C
190 lines
6.8 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "libgimpbase/gimpbase.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "widgets-types.h"
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#include "gimpwidgets-constructors.h"
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#include "gimp-intl.h"
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/* local function prototypes */
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static gboolean gimp_paint_mode_menu_separator_func (GtkTreeModel *model,
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GtkTreeIter *iter,
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gpointer data);
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/* public functions */
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static void
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gimp_enum_store_insert_value_after (GimpEnumStore *store,
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gint after,
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gint insert_value)
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{
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GtkTreeIter iter;
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g_return_if_fail (GIMP_IS_ENUM_STORE (store));
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if (gimp_int_store_lookup_by_value (GTK_TREE_MODEL (store),
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after, &iter))
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{
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GEnumValue *enum_value;
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enum_value = g_enum_get_value (store->enum_class, insert_value);
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if (enum_value)
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{
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GtkTreeIter value_iter;
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const gchar *desc;
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gtk_list_store_insert_after (GTK_LIST_STORE (store),
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&value_iter, &iter);
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desc = gimp_enum_value_get_desc (store->enum_class, enum_value);
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gtk_list_store_set (GTK_LIST_STORE (store), &value_iter,
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GIMP_INT_STORE_VALUE, enum_value->value,
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GIMP_INT_STORE_LABEL, desc,
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-1);
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}
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}
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}
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static void
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gimp_int_store_insert_separator_after (GimpIntStore *store,
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gint after,
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gint separator_value)
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{
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GtkTreeIter iter;
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g_return_if_fail (GIMP_IS_INT_STORE (store));
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if (gimp_int_store_lookup_by_value (GTK_TREE_MODEL (store),
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after, &iter))
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{
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GtkTreeIter sep_iter;
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gtk_list_store_insert_after (GTK_LIST_STORE (store),
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&sep_iter, &iter);
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gtk_list_store_set (GTK_LIST_STORE (store), &sep_iter,
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GIMP_INT_STORE_VALUE, separator_value,
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-1);
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}
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}
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GtkWidget *
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gimp_paint_mode_menu_new (gboolean with_behind_mode,
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gboolean with_replace_modes)
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{
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GtkListStore *store;
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GtkWidget *combo;
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store = gimp_enum_store_new_with_values (GIMP_TYPE_LAYER_MODE_EFFECTS,
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21,
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GIMP_NORMAL_MODE,
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GIMP_DISSOLVE_MODE,
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GIMP_MULTIPLY_MODE,
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GIMP_DIVIDE_MODE,
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GIMP_SCREEN_MODE,
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GIMP_OVERLAY_MODE,
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GIMP_DODGE_MODE,
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GIMP_BURN_MODE,
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GIMP_HARDLIGHT_MODE,
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GIMP_SOFTLIGHT_MODE,
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GIMP_GRAIN_EXTRACT_MODE,
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GIMP_GRAIN_MERGE_MODE,
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GIMP_DIFFERENCE_MODE,
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GIMP_ADDITION_MODE,
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GIMP_SUBTRACT_MODE,
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GIMP_DARKEN_ONLY_MODE,
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GIMP_LIGHTEN_ONLY_MODE,
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GIMP_HUE_MODE,
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GIMP_SATURATION_MODE,
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GIMP_COLOR_MODE,
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GIMP_VALUE_MODE);
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gimp_int_store_insert_separator_after (GIMP_INT_STORE (store),
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GIMP_DISSOLVE_MODE, -1);
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gimp_int_store_insert_separator_after (GIMP_INT_STORE (store),
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GIMP_OVERLAY_MODE, -1);
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gimp_int_store_insert_separator_after (GIMP_INT_STORE (store),
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GIMP_GRAIN_MERGE_MODE, -1);
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gimp_int_store_insert_separator_after (GIMP_INT_STORE (store),
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GIMP_LIGHTEN_ONLY_MODE, -1);
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if (with_behind_mode)
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{
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gimp_enum_store_insert_value_after (GIMP_ENUM_STORE (store),
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GIMP_DISSOLVE_MODE,
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GIMP_BEHIND_MODE);
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gimp_enum_store_insert_value_after (GIMP_ENUM_STORE (store),
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GIMP_BEHIND_MODE,
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GIMP_COLOR_ERASE_MODE);
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}
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if (with_replace_modes)
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{
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gimp_enum_store_insert_value_after (GIMP_ENUM_STORE (store),
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GIMP_NORMAL_MODE,
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GIMP_REPLACE_MODE);
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gimp_enum_store_insert_value_after (GIMP_ENUM_STORE (store),
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GIMP_COLOR_ERASE_MODE,
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GIMP_ERASE_MODE);
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gimp_enum_store_insert_value_after (GIMP_ENUM_STORE (store),
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GIMP_ERASE_MODE,
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GIMP_ANTI_ERASE_MODE);
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}
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combo = gimp_enum_combo_box_new_with_model (GIMP_ENUM_STORE (store));
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g_object_unref (store);
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gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo),
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gimp_paint_mode_menu_separator_func,
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GINT_TO_POINTER (-1),
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NULL);
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return combo;
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}
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/* private functions */
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static gboolean
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gimp_paint_mode_menu_separator_func (GtkTreeModel *model,
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GtkTreeIter *iter,
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gpointer data)
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{
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gint value;
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gtk_tree_model_get (model, iter, GIMP_INT_STORE_VALUE, &value, -1);
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return value == GPOINTER_TO_INT (data);
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}
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