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Diffstat (limited to 'modules/mail/em-composer-prefs.c')
| -rw-r--r-- | modules/mail/em-composer-prefs.c | 567 |
1 files changed, 567 insertions, 0 deletions
diff --git a/modules/mail/em-composer-prefs.c b/modules/mail/em-composer-prefs.c new file mode 100644 index 0000000000..4c29125c0b --- /dev/null +++ b/modules/mail/em-composer-prefs.c @@ -0,0 +1,567 @@ +/* + * 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); +} |