~ubuntu-branches/ubuntu/oneiric/evolution/oneiric-proposed : revision 204

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/*

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* This program is free software; you can redistribute it and/or

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* modify it under the terms of the GNU Lesser General Public

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* License as published by the Free Software Foundation; either

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* version 2 of the License, or (at your option) version 3.

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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 GNU

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* Lesser General Public License for more details.

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*

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* You should have received a copy of the GNU Lesser General Public

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* License along with the program; if not, see <http://www.gnu.org/licenses/>

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*

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*

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* Authors:

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* Jeffrey Stedfast <fejj@ximian.com>

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*

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*

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*/

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#ifdef HAVE_CONFIG_H

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#include <config.h>

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#endif

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#include <string.h>

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#include <sys/types.h>

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#include <sys/stat.h>

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#include <unistd.h>

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#include <fcntl.h>

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#include "e-util/e-signature-utils.h"

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#include "e-util/gconf-bridge.h"

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#include "em-composer-prefs.h"

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#include "composer/e-msg-composer.h"

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#include "shell/e-shell-utils.h"

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#include <glib/gi18n.h>

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#include <glib/gstdio.h>

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#include <gtkhtml/gtkhtml.h>

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#include <editor/gtkhtml-spell-language.h>

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#include "e-util/e-util.h"

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#include "e-util/e-util-private.h"

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#include "widgets/misc/e-charset-combo-box.h"

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#include "widgets/misc/e-signature-editor.h"

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#include "widgets/misc/e-signature-manager.h"

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#include "widgets/misc/e-signature-preview.h"

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#include "em-config.h"

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#include "em-folder-selection-button.h"

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G_DEFINE_TYPE (

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EMComposerPrefs,

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em_composer_prefs,

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GTK_TYPE_VBOX)

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static gboolean

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transform_old_to_new_reply_style (GBinding *binding,

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const GValue *source_value,

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GValue *target_value,

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gpointer user_data)

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{

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gboolean success = TRUE;

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/* XXX This is the kind of legacy crap we wind up

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* with when we don't migrate things properly. */

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switch (g_value_get_int (source_value)) {

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case 0: /* Quoted: 0 -> 2 */

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g_value_set_int (target_value, 2);

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break;

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case 1: /* Do Not Quote: 1 -> 3 */

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g_value_set_int (target_value, 3);

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break;

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case 2: /* Attach: 2 -> 0 */

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g_value_set_int (target_value, 0);

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break;

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case 3: /* Outlook: 3 -> 1 */

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g_value_set_int (target_value, 1);

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break;

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default:

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success = FALSE;

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break;

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}

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return success;

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}

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static gboolean

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transform_new_to_old_reply_style (GBinding *binding,

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const GValue *source_value,

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GValue *target_value,

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gpointer user_data)

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{

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gboolean success = TRUE;

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/* XXX This is the kind of legacy crap we wind up

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* with when we don't migrate things properly. */

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switch (g_value_get_int (source_value)) {

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case 0: /* Attach: 0 -> 2 */

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g_value_set_int (target_value, 2);

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break;

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case 1: /* Outlook: 1 -> 3 */

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g_value_set_int (target_value, 3);

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break;

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case 2: /* Quoted: 2 -> 0 */

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g_value_set_int (target_value, 0);

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break;

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case 3: /* Do Not Quote: 3 -> 1 */

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g_value_set_int (target_value, 1);

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break;

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default:

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success = FALSE;

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break;

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}

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return success;

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}

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static void

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composer_prefs_finalize (GObject *object)

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{

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EMComposerPrefs *prefs = (EMComposerPrefs *) object;

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g_object_unref (prefs->builder);

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/* Chain up to parent's finalize() method. */

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G_OBJECT_CLASS (em_composer_prefs_parent_class)->finalize (object);

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}

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static void

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em_composer_prefs_class_init (EMComposerPrefsClass *class)

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{

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GObjectClass *object_class;

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object_class = G_OBJECT_CLASS (class);

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object_class->finalize = composer_prefs_finalize;

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}

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static void

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em_composer_prefs_init (EMComposerPrefs *prefs)

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{

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}

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static void

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spell_language_toggled_cb (GtkCellRendererToggle *renderer,

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const gchar *path_string,

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EMComposerPrefs *prefs)

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{

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GtkTreeModel *model;

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GtkTreePath *path;

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GtkTreeIter iter;

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gboolean active;

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gboolean valid;

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model = prefs->language_model;

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/* Convert the path string to a tree iterator. */

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path = gtk_tree_path_new_from_string (path_string);

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valid = gtk_tree_model_get_iter (model, &iter, path);

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gtk_tree_path_free (path);

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g_return_if_fail (valid);

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/* Toggle the active state. */

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gtk_tree_model_get (model, &iter, 0, &active, -1);

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gtk_list_store_set (GTK_LIST_STORE (model), &iter, 0, !active, -1);

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}

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static void

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spell_language_save (EMComposerPrefs *prefs)

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{

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GList *spell_languages = NULL;

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GtkTreeModel *model;

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GtkTreeIter iter;

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gboolean valid;

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model = prefs->language_model;

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/* Build a list of active spell languages. */

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valid = gtk_tree_model_get_iter_first (model, &iter);

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while (valid) {

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const GtkhtmlSpellLanguage *language;

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gboolean active;

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gtk_tree_model_get (

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model, &iter, 0, &active, 2, &language, -1);

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if (active)

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spell_languages = g_list_prepend (

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spell_languages, (gpointer) language);

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valid = gtk_tree_model_iter_next (model, &iter);

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}

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spell_languages = g_list_reverse (spell_languages);

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/* Update the GConf value. */

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e_save_spell_languages (spell_languages);

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g_list_free (spell_languages);

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}

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static void

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spell_setup (EMComposerPrefs *prefs)

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{

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const GList *available_languages;

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GList *active_languages;

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GtkListStore *store;

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store = GTK_LIST_STORE (prefs->language_model);

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available_languages = gtkhtml_spell_language_get_available ();

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active_languages = e_load_spell_languages ();

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/* Populate the GtkListStore. */

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while (available_languages != NULL) {

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const GtkhtmlSpellLanguage *language;

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GtkTreeIter tree_iter;

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const gchar *name;

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gboolean active;

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language = available_languages->data;

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name = gtkhtml_spell_language_get_name (language);

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active = (g_list_find (active_languages, language) != NULL);

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gtk_list_store_append (store, &tree_iter);

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gtk_list_store_set (

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store, &tree_iter,

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0, active, 1, name, 2, language, -1);

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available_languages = available_languages->next;

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}

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g_list_free (active_languages);

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}

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static GtkWidget *

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emcp_widget_glade (EConfig *ec,

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EConfigItem *item,

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GtkWidget *parent,

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GtkWidget *old,

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gint position,

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gpointer data)

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{

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EMComposerPrefs *prefs = data;

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return e_builder_get_widget (prefs->builder, item->label);

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}

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/* plugin meta-data */

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static EMConfigItem emcp_items[] = {

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{ E_CONFIG_BOOK,

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(gchar *) "",

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(gchar *) "composer_toplevel",

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emcp_widget_glade },

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{ E_CONFIG_PAGE,

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(gchar *) "00.general",

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(gchar *) "vboxComposerGeneral",

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emcp_widget_glade },

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{ E_CONFIG_SECTION,

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(gchar *) "00.general/00.behavior",

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(gchar *) "default-behavior-vbox",

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emcp_widget_glade },

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{ E_CONFIG_PAGE,

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(gchar *) "10.signatures",

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(gchar *) "vboxSignatures",

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emcp_widget_glade },

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/* signature/signatures and signature/preview parts not usable */

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{ E_CONFIG_PAGE,

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(gchar *) "20.spellcheck",

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(gchar *) "vboxSpellChecking",

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emcp_widget_glade },

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{ E_CONFIG_SECTION_TABLE,

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(gchar *) "20.spellcheck/00.languages",

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(gchar *) "languages-table",

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emcp_widget_glade },

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{ E_CONFIG_SECTION,

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(gchar *) "20.spellcheck/00.options",

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(gchar *) "spell-options-vbox",

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emcp_widget_glade },

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};

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static void

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emcp_free (EConfig *ec, GSList *items, gpointer data)

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{

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/* the prefs data is freed automagically */

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g_slist_free (items);

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}

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static void

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em_composer_prefs_construct (EMComposerPrefs *prefs,

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EShell *shell)

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{

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GtkWidget *toplevel, *widget, *info_pixmap;

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GtkWidget *container;

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EShellSettings *shell_settings;

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ESignatureList *signature_list;

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ESignatureTreeView *signature_tree_view;

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GtkTreeView *view;

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GtkListStore *store;

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GtkTreeSelection *selection;

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GtkCellRenderer *renderer;

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GConfClient *client;

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EMConfig *ec;

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EMConfigTargetPrefs *target;

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GSList *l;

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gint i;

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shell_settings = e_shell_get_shell_settings (shell);

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/* Make sure our custom widget classes are registered with

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* GType before we load the GtkBuilder definition file. */

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EM_TYPE_FOLDER_SELECTION_BUTTON;

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prefs->builder = gtk_builder_new ();

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e_load_ui_builder_definition (prefs->builder, "mail-config.ui");

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/** @HookPoint-EMConfig: Mail Composer Preferences

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* @Id: org.gnome.evolution.mail.composerPrefs

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* @Type: E_CONFIG_BOOK

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* @Class: org.gnome.evolution.mail.config:1.0

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* @Target: EMConfigTargetPrefs

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*

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* The mail composer preferences settings page.

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*/

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ec = em_config_new(E_CONFIG_BOOK, "org.gnome.evolution.mail.composerPrefs");

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l = NULL;

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for (i = 0; i < G_N_ELEMENTS (emcp_items); i++)

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l = g_slist_prepend (l, &emcp_items[i]);

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e_config_add_items ((EConfig *) ec, l, NULL, NULL, emcp_free, prefs);

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/* General tab */

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/* Default Behavior */

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/* Express mode does not honor this setting. */

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widget = e_builder_get_widget (prefs->builder, "chkSendHTML");

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if (e_shell_get_express_mode (shell))

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gtk_widget_hide (widget);

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else

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g_object_bind_property (

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shell_settings, "composer-format-html",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkPromptEmptySubject");

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g_object_bind_property (

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shell_settings, "composer-prompt-empty-subject",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkPromptBccOnly");

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g_object_bind_property (

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shell_settings, "composer-prompt-only-bcc",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkPromptPrivateListReply");

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g_object_bind_property (

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shell_settings, "composer-prompt-private-list-reply",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkPromptReplyManyRecips");

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g_object_bind_property (

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shell_settings, "composer-prompt-reply-many-recips",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkPromptListReplyTo");

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g_object_bind_property (

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shell_settings, "composer-prompt-list-reply-to",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkPromptSendInvalidRecip");

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g_object_bind_property (

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shell_settings, "composer-prompt-send-invalid-recip",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkAutoSmileys");

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g_object_bind_property (

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shell_settings, "composer-magic-smileys",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkRequestReceipt");

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g_object_bind_property (

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shell_settings, "composer-request-receipt",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkReplyStartBottom");

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g_object_bind_property (

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shell_settings, "composer-reply-start-bottom",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkOutlookFilenames");

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g_object_bind_property (

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shell_settings, "composer-outlook-filenames",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkIgnoreListReplyTo");

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g_object_bind_property (

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shell_settings, "composer-ignore-list-reply-to",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkGroupReplyToList");

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g_object_bind_property (

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shell_settings, "composer-group-reply-to-list",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkTopSignature");

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g_object_bind_property (

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shell_settings, "composer-top-signature",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_builder_get_widget (prefs->builder, "chkEnableSpellChecking");

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g_object_bind_property (

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shell_settings, "composer-inline-spelling",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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widget = e_charset_combo_box_new ();

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container = e_builder_get_widget (prefs->builder, "hboxComposerCharset");

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gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);

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gtk_widget_show (widget);

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g_object_bind_property (

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shell_settings, "composer-charset",

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widget, "charset",

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G_BINDING_BIDIRECTIONAL |

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G_BINDING_SYNC_CREATE);

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/* Spell Checking */

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widget = e_builder_get_widget (prefs->builder, "listSpellCheckLanguage");

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view = GTK_TREE_VIEW (widget);

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store = gtk_list_store_new (

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3, G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_POINTER);

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g_signal_connect_swapped (

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store, "row-changed",

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G_CALLBACK (spell_language_save), prefs);

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prefs->language_model = GTK_TREE_MODEL (store);

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gtk_tree_view_set_model (view, prefs->language_model);

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renderer = gtk_cell_renderer_toggle_new ();

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g_signal_connect (

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renderer, "toggled",

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G_CALLBACK (spell_language_toggled_cb), prefs);

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gtk_tree_view_insert_column_with_attributes (

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view, -1, _("Enabled"),

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renderer, "active", 0, NULL);

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gtk_tree_view_insert_column_with_attributes (

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view, -1, _("Language(s)"),

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gtk_cell_renderer_text_new (),

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"text", 1, NULL);

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selection = gtk_tree_view_get_selection (view);

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gtk_tree_selection_set_mode (selection, GTK_SELECTION_NONE);

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info_pixmap = e_builder_get_widget (prefs->builder, "pixmapSpellInfo");

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gtk_image_set_from_stock (

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GTK_IMAGE (info_pixmap),

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GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_BUTTON);

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widget = e_builder_get_widget (prefs->builder, "colorButtonSpellCheckColor");

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g_object_bind_property_full (

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shell_settings, "composer-spell-color",

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widget, "color",

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G_BINDING_BIDIRECTIONAL |

510

G_BINDING_SYNC_CREATE,

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e_binding_transform_string_to_color,

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e_binding_transform_color_to_string,

513

NULL, (GDestroyNotify) NULL);

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spell_setup (prefs);

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/* Forwards and Replies */

518

widget = e_builder_get_widget (prefs->builder, "comboboxForwardStyle");

519

g_object_bind_property (

520

shell_settings, "mail-forward-style",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

523

G_BINDING_SYNC_CREATE);

524

525

widget = e_builder_get_widget (prefs->builder, "comboboxReplyStyle");

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g_object_bind_property_full (

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shell_settings, "mail-reply-style",

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widget, "active",

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G_BINDING_BIDIRECTIONAL |

530

G_BINDING_SYNC_CREATE,

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transform_old_to_new_reply_style,

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transform_new_to_old_reply_style,

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NULL, (GDestroyNotify) NULL);

534

535

/* Signatures */

536

signature_list = e_get_signature_list ();

537

container = e_builder_get_widget (prefs->builder, "signature-alignment");

538

widget = e_signature_manager_new (signature_list);

539

gtk_container_add (GTK_CONTAINER (container), widget);

540

gtk_widget_show (widget);

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542

/* The mail shell backend responds to the "window-created" signal

543

* that this triggers and configures it with composer preferences. */

544

g_signal_connect_swapped (

545

widget, "editor-created",

546

G_CALLBACK (e_shell_watch_window), shell);

547

548

/* Express mode does not honor this setting. */

549

if (!e_shell_get_express_mode (shell))

550

g_object_bind_property (

551

shell_settings, "composer-format-html",

552

widget, "prefer-html",

553

G_BINDING_SYNC_CREATE);

554

555

signature_tree_view = e_signature_manager_get_tree_view (

556

E_SIGNATURE_MANAGER (widget));

557

558

container = e_builder_get_widget (

559

prefs->builder, "signature-preview-scrolled-window");

560

widget = e_signature_preview_new ();

561

gtk_container_add (GTK_CONTAINER (container), widget);

562

gtk_widget_show (widget);

563

564

g_object_bind_property (

565

signature_tree_view, "selected",

566

widget, "signature",

567

G_BINDING_SYNC_CREATE);

568

569

/* Sanitize the dialog for Express mode */

570

e_shell_hide_widgets_for_express_mode (shell, prefs->builder,

571

"chkOutlookFilenames",

572

"chkTopSignature",

573

NULL);

574

575

/* get our toplevel widget */

576

client = gconf_client_get_default ();

577

target = em_config_target_new_prefs (ec, client);

578

e_config_set_target ((EConfig *) ec, (EConfigTarget *) target);

579

toplevel = e_config_create_widget ((EConfig *) ec);

580

gtk_container_add (GTK_CONTAINER (prefs), toplevel);

581

g_object_unref (client);

582

}

583

584

GtkWidget *

585

em_composer_prefs_new (EPreferencesWindow *window)

586

{

587

EMComposerPrefs *prefs;

588

EShell *shell = e_preferences_window_get_shell (window);

589

590

g_return_val_if_fail (E_IS_SHELL (shell), NULL);

591

592

prefs = g_object_new (EM_TYPE_COMPOSER_PREFS, NULL);

593

em_composer_prefs_construct (prefs, shell);

594

595

return GTK_WIDGET (prefs);

596

}