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-rw-r--r--modules/mail/em-composer-prefs.c567
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diff --git a/modules/mail/em-composer-prefs.c b/modules/mail/em-composer-prefs.c
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+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Authors:
+ * Jeffrey Stedfast <fejj@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+#include "e-util/e-binding.h"
+#include "e-util/e-signature-utils.h"
+#include "e-util/gconf-bridge.h"
+
+#include "em-composer-prefs.h"
+#include "composer/e-msg-composer.h"
+
+#include <camel/camel-iconv.h>
+
+#include <misc/e-gui-utils.h>
+
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+
+#include <gtkhtml/gtkhtml.h>
+#include <editor/gtkhtml-spell-language.h>
+
+#include "e-util/e-error.h"
+#include "e-util/e-util-private.h"
+#include "widgets/misc/e-charset-combo-box.h"
+#include "widgets/misc/e-signature-editor.h"
+#include "widgets/misc/e-signature-manager.h"
+#include "widgets/misc/e-signature-preview.h"
+
+#include "mail-config.h"
+#include "em-config.h"
+
+static gpointer parent_class;
+
+static gboolean
+transform_color_to_string (const GValue *src_value,
+ GValue *dst_value,
+ gpointer user_data)
+{
+ const GdkColor *color;
+ gchar *string;
+
+ color = g_value_get_boxed (src_value);
+ string = gdk_color_to_string (color);
+ g_value_set_string (dst_value, string);
+ g_free (string);
+
+ return TRUE;
+}
+
+static gboolean
+transform_string_to_color (const GValue *src_value,
+ GValue *dst_value,
+ gpointer user_data)
+{
+ GdkColor color;
+ const gchar *string;
+ gboolean success = FALSE;
+
+ string = g_value_get_string (src_value);
+ if (gdk_color_parse (string, &color)) {
+ g_value_set_boxed (dst_value, &color);
+ success = TRUE;
+ }
+
+ return success;
+}
+
+static gboolean
+transform_old_to_new_reply_style (const GValue *src_value,
+ GValue *dst_value,
+ gpointer user_data)
+{
+ gboolean success = TRUE;
+
+ /* XXX This is the kind of legacy crap we wind up
+ * with when we don't migrate things properly. */
+
+ switch (g_value_get_int (src_value)) {
+ case 0: /* Quoted: 0 -> 2 */
+ g_value_set_int (dst_value, 2);
+ break;
+
+ case 1: /* Do Not Quote: 1 -> 3 */
+ g_value_set_int (dst_value, 3);
+ break;
+
+ case 2: /* Attach: 2 -> 0 */
+ g_value_set_int (dst_value, 0);
+ break;
+
+ case 3: /* Outlook: 3 -> 1 */
+ g_value_set_int (dst_value, 1);
+ break;
+
+ default:
+ success = FALSE;
+ break;
+ }
+
+ return success;
+}
+
+static gboolean
+transform_new_to_old_reply_style (const GValue *src_value,
+ GValue *dst_value,
+ gpointer user_data)
+{
+ gboolean success = TRUE;
+
+ /* XXX This is the kind of legacy crap we wind up
+ * with when we don't migrate things properly. */
+
+ switch (g_value_get_int (src_value)) {
+ case 0: /* Attach: 0 -> 2 */
+ g_value_set_int (dst_value, 2);
+ break;
+
+ case 1: /* Outlook: 1 -> 3 */
+ g_value_set_int (dst_value, 3);
+ break;
+
+ case 2: /* Quoted: 2 -> 0 */
+ g_value_set_int (dst_value, 0);
+ break;
+
+ case 3: /* Do Not Quote: 3 -> 1 */
+ g_value_set_int (dst_value, 1);
+ break;
+
+ default:
+ success = FALSE;
+ break;
+ }
+
+ return success;
+}
+
+static void
+composer_prefs_finalize (GObject *object)
+{
+ EMComposerPrefs *prefs = (EMComposerPrefs *) object;
+
+ g_object_unref (prefs->gui);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+composer_prefs_class_init (EMComposerPrefsClass *class)
+{
+ GObjectClass *object_class;
+
+ parent_class = g_type_class_peek_parent (class);
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->finalize = composer_prefs_finalize;
+}
+
+static void
+composer_prefs_init (EMComposerPrefs *prefs)
+{
+}
+
+GType
+em_composer_prefs_get_type (void)
+{
+ static GType type = 0;
+
+ if (G_UNLIKELY (type == 0)) {
+ static const GTypeInfo type_info = {
+ sizeof (EMComposerPrefsClass),
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) composer_prefs_class_init,
+ (GClassFinalizeFunc) NULL,
+ NULL, /* class_data */
+ sizeof (EMComposerPrefs),
+ 0, /* n_allocs */
+ (GInstanceInitFunc) composer_prefs_init,
+ NULL /* value_table */
+ };
+
+ type = g_type_register_static (
+ GTK_TYPE_VBOX, "EMComposerPrefs", &type_info, 0);
+ }
+
+ return type;
+}
+
+void
+em_composer_prefs_new_signature (GtkWindow *parent,
+ gboolean html_mode)
+{
+ GtkWidget *editor;
+
+ editor = e_signature_editor_new ();
+ gtkhtml_editor_set_html_mode (GTKHTML_EDITOR (editor), html_mode);
+ gtk_window_set_transient_for (GTK_WINDOW (editor), parent);
+ gtk_widget_show (editor);
+}
+
+static void
+spell_language_toggled_cb (GtkCellRendererToggle *renderer,
+ const gchar *path_string,
+ EMComposerPrefs *prefs)
+{
+ GtkTreeModel *model;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+ gboolean active;
+ gboolean valid;
+
+ model = prefs->language_model;
+
+ /* Convert the path string to a tree iterator. */
+ path = gtk_tree_path_new_from_string (path_string);
+ valid = gtk_tree_model_get_iter (model, &iter, path);
+ gtk_tree_path_free (path);
+ g_return_if_fail (valid);
+
+ /* Toggle the active state. */
+ gtk_tree_model_get (model, &iter, 0, &active, -1);
+ gtk_list_store_set (GTK_LIST_STORE (model), &iter, 0, !active, -1);
+}
+
+static void
+spell_language_save (EMComposerPrefs *prefs)
+{
+ GList *spell_languages = NULL;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ gboolean valid;
+
+ model = prefs->language_model;
+
+ /* Build a list of active spell languages. */
+ valid = gtk_tree_model_get_iter_first (model, &iter);
+ while (valid) {
+ const GtkhtmlSpellLanguage *language;
+ gboolean active;
+
+ gtk_tree_model_get (
+ model, &iter, 0, &active, 2, &language, -1);
+
+ if (active)
+ spell_languages = g_list_prepend (
+ spell_languages, (gpointer) language);
+
+ valid = gtk_tree_model_iter_next (model, &iter);
+ }
+ spell_languages = g_list_reverse (spell_languages);
+
+ /* Update the GConf value. */
+ e_save_spell_languages (spell_languages);
+
+ g_list_free (spell_languages);
+}
+
+static void
+spell_setup (EMComposerPrefs *prefs)
+{
+ const GList *available_languages;
+ GList *active_languages;
+ GtkListStore *store;
+
+ store = GTK_LIST_STORE (prefs->language_model);
+ available_languages = gtkhtml_spell_language_get_available ();
+
+ active_languages = e_load_spell_languages ();
+
+ /* Populate the GtkListStore. */
+ while (available_languages != NULL) {
+ const GtkhtmlSpellLanguage *language;
+ GtkTreeIter tree_iter;
+ const gchar *name;
+ gboolean active;
+
+ language = available_languages->data;
+ name = gtkhtml_spell_language_get_name (language);
+ active = (g_list_find (active_languages, language) != NULL);
+
+ gtk_list_store_append (store, &tree_iter);
+
+ gtk_list_store_set (
+ store, &tree_iter,
+ 0, active, 1, name, 2, language, -1);
+
+ available_languages = available_languages->next;
+ }
+
+ g_list_free (active_languages);
+}
+
+static GtkWidget *
+emcp_widget_glade (EConfig *ec,
+ EConfigItem *item,
+ GtkWidget *parent,
+ GtkWidget *old,
+ gpointer data)
+{
+ EMComposerPrefs *prefs = data;
+
+ return glade_xml_get_widget (prefs->gui, item->label);
+}
+
+/* plugin meta-data */
+static EMConfigItem emcp_items[] = {
+ { E_CONFIG_BOOK, (gchar *) "", (gchar *) "composer_toplevel", emcp_widget_glade },
+ { E_CONFIG_PAGE, (gchar *) "00.general", (gchar *) "vboxGeneral", emcp_widget_glade },
+ { E_CONFIG_SECTION, (gchar *) "00.general/00.behavior", (gchar *) "vboxBehavior", emcp_widget_glade },
+ { E_CONFIG_SECTION, (gchar *) "00.general/10.alerts", (gchar *) "vboxAlerts", emcp_widget_glade },
+ { E_CONFIG_PAGE, (gchar *) "10.signatures", (gchar *) "vboxSignatures", emcp_widget_glade },
+ /* signature/signatures and signature/preview parts not usable */
+
+ { E_CONFIG_PAGE, (gchar *) "20.spellcheck", (gchar *) "vboxSpellChecking", emcp_widget_glade },
+ { E_CONFIG_SECTION, (gchar *) "20.spellcheck/00.languages", (gchar *) "vbox178", emcp_widget_glade },
+ { E_CONFIG_SECTION, (gchar *) "20.spellcheck/00.options", (gchar *) "vboxOptions", emcp_widget_glade },
+};
+
+static void
+emcp_free (EConfig *ec, GSList *items, gpointer data)
+{
+ /* the prefs data is freed automagically */
+ g_slist_free (items);
+}
+
+static void
+em_composer_prefs_construct (EMComposerPrefs *prefs,
+ EShell *shell)
+{
+ GtkWidget *toplevel, *widget, *info_pixmap;
+ GtkWidget *container;
+ EShellSettings *shell_settings;
+ ESignatureList *signature_list;
+ ESignatureTreeView *signature_tree_view;
+ GladeXML *gui;
+ GtkTreeView *view;
+ GtkListStore *store;
+ GtkTreeSelection *selection;
+ GtkCellRenderer *renderer;
+ GConfBridge *bridge;
+ GConfClient *client;
+ EMConfig *ec;
+ EMConfigTargetPrefs *target;
+ GSList *l;
+ gint i;
+ gchar *gladefile;
+
+ bridge = gconf_bridge_get ();
+ client = mail_config_get_gconf_client ();
+ shell_settings = e_shell_get_shell_settings (shell);
+
+ gladefile = g_build_filename (EVOLUTION_GLADEDIR,
+ "mail-config.glade",
+ NULL);
+ gui = glade_xml_new (gladefile, "composer_toplevel", NULL);
+ prefs->gui = gui;
+ g_free (gladefile);
+
+ /** @HookPoint-EMConfig: Mail Composer Preferences
+ * @Id: org.gnome.evolution.mail.composerPrefs
+ * @Type: E_CONFIG_BOOK
+ * @Class: org.gnome.evolution.mail.config:1.0
+ * @Target: EMConfigTargetPrefs
+ *
+ * The mail composer preferences settings page.
+ */
+ ec = em_config_new(E_CONFIG_BOOK, "org.gnome.evolution.mail.composerPrefs");
+ l = NULL;
+ for (i = 0; i < G_N_ELEMENTS (emcp_items); i++)
+ l = g_slist_prepend(l, &emcp_items[i]);
+ e_config_add_items((EConfig *)ec, l, NULL, NULL, emcp_free, prefs);
+
+ /* General tab */
+
+ /* Default Behavior */
+ widget = glade_xml_get_widget (gui, "chkSendHTML");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-format-html",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "chkPromptEmptySubject");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-prompt-empty-subject",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "chkPromptBccOnly");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-prompt-only-bcc",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "chkAutoSmileys");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-magic-smileys",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "chkRequestReceipt");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-request-receipt",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "chkReplyStartBottom");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-reply-start-bottom",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "chkOutlookFilenames");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-outlook-filenames",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "chkTopSignature");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-top-signature",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "chkEnableSpellChecking");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-inline-spelling",
+ G_OBJECT (widget), "active");
+
+ widget = e_charset_combo_box_new ();
+ container = glade_xml_get_widget (gui, "hboxComposerCharset");
+ gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
+ gtk_widget_show (widget);
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "composer-charset",
+ G_OBJECT (widget), "charset");
+
+ /* Spell Checking */
+ widget = glade_xml_get_widget (gui, "listSpellCheckLanguage");
+ view = GTK_TREE_VIEW (widget);
+ store = gtk_list_store_new (
+ 3, G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_POINTER);
+ g_signal_connect_swapped (
+ store, "row-changed",
+ G_CALLBACK (spell_language_save), prefs);
+ prefs->language_model = GTK_TREE_MODEL (store);
+ gtk_tree_view_set_model (view, prefs->language_model);
+ renderer = gtk_cell_renderer_toggle_new ();
+ g_signal_connect (
+ renderer, "toggled",
+ G_CALLBACK (spell_language_toggled_cb), prefs);
+ gtk_tree_view_insert_column_with_attributes (
+ view, -1, _("Enabled"),
+ renderer, "active", 0, NULL);
+
+ gtk_tree_view_insert_column_with_attributes (
+ view, -1, _("Language(s)"),
+ gtk_cell_renderer_text_new (),
+ "text", 1, NULL);
+ selection = gtk_tree_view_get_selection (view);
+ gtk_tree_selection_set_mode (selection, GTK_SELECTION_NONE);
+ info_pixmap = glade_xml_get_widget (gui, "pixmapSpellInfo");
+ gtk_image_set_from_stock (
+ GTK_IMAGE (info_pixmap),
+ GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_BUTTON);
+
+ widget = glade_xml_get_widget (gui, "colorButtonSpellCheckColor");
+ e_mutual_binding_new_full (
+ G_OBJECT (shell_settings), "composer-spell-color",
+ G_OBJECT (widget), "color",
+ transform_string_to_color,
+ transform_color_to_string,
+ NULL, NULL);
+
+ spell_setup (prefs);
+
+ /* Forwards and Replies */
+ widget = glade_xml_get_widget (gui, "comboboxForwardStyle");
+ e_mutual_binding_new (
+ G_OBJECT (shell_settings), "mail-forward-style",
+ G_OBJECT (widget), "active");
+
+ widget = glade_xml_get_widget (gui, "comboboxReplyStyle");
+ e_mutual_binding_new_full (
+ G_OBJECT (shell_settings), "mail-reply-style",
+ G_OBJECT (widget), "active",
+ transform_old_to_new_reply_style,
+ transform_new_to_old_reply_style,
+ NULL, NULL);
+
+ /* Signatures */
+ signature_list = e_get_signature_list ();
+ container = glade_xml_get_widget (gui, "alignSignatures");
+ widget = e_signature_manager_new (signature_list);
+ gtk_container_add (GTK_CONTAINER (container), widget);
+ gtk_widget_show (widget);
+
+ /* The mail shell backend responds to the "window-created" signal
+ * that this triggers and configures it with composer preferences. */
+ g_signal_connect_swapped (
+ widget, "editor-created",
+ G_CALLBACK (e_shell_watch_window), shell);
+
+ e_binding_new (
+ G_OBJECT (shell_settings), "composer-format-html",
+ G_OBJECT (widget), "prefer-html");
+
+ e_binding_new_with_negation (
+ G_OBJECT (shell_settings), "disable-command-line",
+ G_OBJECT (widget), "allow-scripts");
+
+ signature_tree_view = e_signature_manager_get_tree_view (
+ E_SIGNATURE_MANAGER (widget));
+
+ container = glade_xml_get_widget (gui, "scrolled-sig");
+ widget = e_signature_preview_new ();
+ gtk_container_add (GTK_CONTAINER (container), widget);
+ gtk_widget_show (widget);
+
+ e_binding_new_with_negation (
+ G_OBJECT (shell_settings), "disable-command-line",
+ G_OBJECT (widget), "allow-scripts");
+
+ e_binding_new (
+ G_OBJECT (signature_tree_view), "selected",
+ G_OBJECT (widget), "signature");
+
+ /* get our toplevel widget */
+ target = em_config_target_new_prefs (ec, client);
+ e_config_set_target ((EConfig *)ec, (EConfigTarget *)target);
+ toplevel = e_config_create_widget ((EConfig *)ec);
+ gtk_container_add (GTK_CONTAINER (prefs), toplevel);
+}
+
+GtkWidget *
+em_composer_prefs_new (EShell *shell)
+{
+ EMComposerPrefs *prefs;
+
+ g_return_val_if_fail (E_IS_SHELL (shell), NULL);
+
+ prefs = g_object_new (EM_TYPE_COMPOSER_PREFS, NULL);
+ em_composer_prefs_construct (prefs, shell);
+
+ return GTK_WIDGET (prefs);
+}