mirror of https://github.com/GNOME/gimp.git
158 lines
3.4 KiB
C
158 lines
3.4 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 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 "gui-types.h"
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#include "config/gimpconfig-path.h"
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#include "config/gimpguiconfig.h"
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#include "core/gimp.h"
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#include "themes.h"
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#include "gimp-intl.h"
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/* local function prototypes */
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static void gui_themes_dir_foreach_func (const GimpDatafileData *file_data,
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gpointer user_data);
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/* private variables */
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static GHashTable *themes_hash = NULL;
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/* public functions */
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void
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themes_init (Gimp *gimp)
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{
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GimpGuiConfig *config;
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const gchar *theme_dir;
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gchar *gtkrc;
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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config = GIMP_GUI_CONFIG (gimp->config);
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themes_hash = g_hash_table_new_full (g_str_hash,
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g_str_equal,
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g_free,
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g_free);
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if (config->theme_path)
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{
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gchar *path;
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path = gimp_config_path_expand (config->theme_path, TRUE, NULL);
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gimp_datafiles_read_directories (path,
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G_FILE_TEST_IS_DIR,
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gui_themes_dir_foreach_func,
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gimp);
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g_free (path);
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}
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theme_dir = themes_get_theme_dir (gimp);
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if (theme_dir)
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{
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gtkrc = g_build_filename (theme_dir, "gtkrc", NULL);
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}
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else
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{
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/* get the hardcoded default theme gtkrc */
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gtkrc = g_strdup (gimp_gtkrc ());
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}
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if (gimp->be_verbose)
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g_print (_("Parsing '%s'\n"), gtkrc);
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gtk_rc_parse (gtkrc);
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g_free (gtkrc);
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/* parse the user gtkrc */
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gtkrc = gimp_personal_rc_file ("gtkrc");
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if (gimp->be_verbose)
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g_print (_("Parsing '%s'\n"), gtkrc);
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gtk_rc_parse (gtkrc);
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g_free (gtkrc);
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}
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void
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themes_exit (Gimp *gimp)
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{
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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if (themes_hash)
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{
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g_hash_table_destroy (themes_hash);
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themes_hash = NULL;
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}
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}
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const gchar *
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themes_get_theme_dir (Gimp *gimp)
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{
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GimpGuiConfig *config;
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g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
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config = GIMP_GUI_CONFIG (gimp->config);
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if (config->theme)
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return g_hash_table_lookup (themes_hash, config->theme);
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return g_hash_table_lookup (themes_hash, "Default");
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}
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/* private functions */
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static void
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gui_themes_dir_foreach_func (const GimpDatafileData *file_data,
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gpointer user_data)
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{
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Gimp *gimp;
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gimp = GIMP (user_data);
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if (gimp->be_verbose)
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g_print (_("Adding theme '%s' (%s)\n"),
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file_data->basename, file_data->filename);
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g_hash_table_insert (themes_hash,
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g_strdup (file_data->basename),
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g_strdup (file_data->filename));
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}
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