2008-09-12 [colin] 3.5.0cvs103
[claws.git] / src / prefs_template.c
index 7adc30f494c0e7a1571760a12c55308b2f8d7329..dc2ff11ff28f79cedd214a676e6058522cd75559 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * Sylpheed templates subsystem 
+ * Claws Mail templates subsystem 
  * Copyright (C) 2001 Alexander Barinov
  * Copyright (C) 2001-2007 Hiroyuki Yamamoto and the Claws Mail team
  *
@@ -42,6 +42,7 @@
 #include "prefs_common.h"
 #include "manual.h"
 #include "gtkutils.h"
+#include "menu.h"
 
 enum {
        TEMPL_TEXT,
@@ -56,6 +57,7 @@ static struct Templates {
        GtkWidget *list_view;
        GtkWidget *entry_name;
        GtkWidget *entry_subject;
+       GtkWidget *entry_from;
        GtkWidget *entry_to;
        GtkWidget *entry_cc;    
        GtkWidget *entry_bcc;
@@ -63,11 +65,30 @@ static struct Templates {
 } templates;
 
 static int modified = FALSE;
+static int modified_list = FALSE;
+
+static struct
+{
+       gchar *label;
+       GtkWidget **entry;
+       gboolean compl;
+       gchar *tooltips;
+} widgets_table[] = {
+       {N_("Name"),    &templates.entry_name,          FALSE,
+               N_("This name is used as the Menu item")},
+       {N_("From"),    &templates.entry_from,          TRUE,
+               N_("Override composing account's From header. This doesn't change the composing account.")},
+       {N_("To"),      &templates.entry_to,            TRUE,   NULL},
+       {N_("Cc"),      &templates.entry_cc,            TRUE,   NULL},
+       {N_("Bcc"),     &templates.entry_bcc,           TRUE,   NULL},
+       {N_("Subject"), &templates.entry_subject,       FALSE,  NULL},
+       {NULL,          NULL,                           FALSE,  NULL}
+};
+
 
 /* widget creating functions */
 static void prefs_template_window_create       (void);
 static void prefs_template_window_setup                (void);
-static void prefs_template_clear               (void);
 
 static GSList *prefs_template_get_list         (void);
 
@@ -78,28 +99,31 @@ static gint prefs_template_deleted_cb               (GtkWidget      *widget,
 static gboolean prefs_template_key_pressed_cb  (GtkWidget      *widget,
                                                 GdkEventKey    *event,
                                                 gpointer        data);
-static void prefs_template_cancel_cb           (void);
-static void prefs_template_ok_cb               (void);
-static void prefs_template_register_cb         (void);
-static void prefs_template_substitute_cb       (void);
-static void prefs_template_delete_cb           (void);
-static void prefs_template_top_cb              (void);
-static void prefs_template_up_cb               (void);
-static void prefs_template_down_cb     (void);
-static void prefs_template_bottom_cb   (void);
+static gboolean prefs_template_search_func_cb (GtkTreeModel *model, gint column, 
+                                               const gchar *key, GtkTreeIter *iter, 
+                                               gpointer search_data);
+
+static void prefs_template_cancel_cb           (gpointer action, gpointer data);
+static void prefs_template_ok_cb               (gpointer action, gpointer data);
+static void prefs_template_register_cb         (gpointer action, gpointer data);
+static void prefs_template_substitute_cb       (gpointer action, gpointer data);
+static void prefs_template_delete_cb           (gpointer action, gpointer data);
+static void prefs_template_delete_all_cb       (gpointer action, gpointer data);
+static void prefs_template_clear_cb            (gpointer action, gpointer data);
+static void prefs_template_duplicate_cb                (gpointer action, gpointer data);
+static void prefs_template_top_cb              (gpointer action, gpointer data);
+static void prefs_template_up_cb               (gpointer action, gpointer data);
+static void prefs_template_down_cb             (gpointer action, gpointer data);
+static void prefs_template_bottom_cb           (gpointer action, gpointer data);
 
 static GtkListStore* prefs_template_create_data_store  (void);
 static void prefs_template_list_view_insert_template   (GtkWidget *list_view,
-                                                        GtkTreeIter *row_iter,
+                                                        gint row,
                                                         const gchar *template,
                                                         Template *data);
 static GtkWidget *prefs_template_list_view_create      (void);
 static void prefs_template_create_list_view_columns    (GtkWidget *list_view);
-static gboolean prefs_template_selected                        (GtkTreeSelection *selector,
-                                                        GtkTreeModel *model, 
-                                                        GtkTreePath *path,
-                                                        gboolean currently_selected,
-                                                        gpointer data);
+static void prefs_template_select_row(GtkTreeView *list_view, GtkTreePath *path);
 
 /* Called from mainwindow.c */
 void prefs_template_open(void)
@@ -129,9 +153,11 @@ static void prefs_template_window_create(void)
 {
        /* window structure ;) */
        GtkWidget *window;
+       GtkWidget *vbox;
+       GtkWidget *scrolled_window;
        GtkWidget   *vpaned;
        GtkWidget     *vbox1;
-       GtkWidget       *table; /* including : entry_[name|to|cc|bcc|subject] */
+       GtkWidget       *table; /* including : entry_[name|from|to|cc|bcc|subject] */
        GtkWidget       *scroll2;
        GtkWidget         *text_value;
        GtkWidget     *vbox2;
@@ -141,6 +167,7 @@ static void prefs_template_window_create(void)
        GtkWidget           *reg_btn;
        GtkWidget           *subst_btn;
        GtkWidget           *del_btn;
+       GtkWidget           *clear_btn;
        GtkWidget         *desc_btn;
        GtkWidget       *hbox4;
        GtkWidget         *scroll1;
@@ -157,7 +184,7 @@ static void prefs_template_window_create(void)
        GtkWidget         *ok_btn;
        static GdkGeometry geometry;
        gint i;
-       GtkTooltips *tooltips;
+       CLAWS_TIP_DECL();
 
        debug_print("Creating templates configuration window...\n");
 
@@ -167,10 +194,22 @@ static void prefs_template_window_create(void)
        gtk_window_set_modal(GTK_WINDOW(window), TRUE);
        gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 
+       vbox = gtk_vbox_new(FALSE, 8);
+       gtk_widget_show(vbox);
+       gtk_container_add(GTK_CONTAINER(window), vbox);
+       gtk_container_set_border_width(GTK_CONTAINER(vbox), 4);
+
+       scrolled_window = gtk_scrolled_window_new (NULL, NULL);
+       gtk_widget_show(scrolled_window);
+       gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
+                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+       gtk_container_add(GTK_CONTAINER(vbox), scrolled_window);
+
        /* vpaned to separate template settings from templates list */
        vpaned = gtk_vpaned_new();
        gtk_widget_show(vpaned);
-       gtk_container_add(GTK_CONTAINER(window), vpaned);
+       gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
+                                             vpaned);
 
        /* vbox to handle template name and content */
        vbox1 = gtk_vbox_new(FALSE, 6);
@@ -184,45 +223,25 @@ static void prefs_template_window_create(void)
        gtk_widget_show(table);
        gtk_box_pack_start (GTK_BOX (vbox1), table, FALSE, FALSE, 0);
 
-       tooltips = gtk_tooltips_new();
-
-       struct
-       {
-               gchar *label;
-               GtkWidget **entry;
-               gboolean compl;
-               gchar *tooltips;
-       } tab[] = {
-               {_("Name"),     &templates.entry_name,          FALSE,
-                       _("This name is used as the Menu item")},
-               {_("To"),       &templates.entry_to,            TRUE,   NULL},
-               {_("Cc"),       &templates.entry_cc,            TRUE,   NULL},
-               {_("Bcc"),      &templates.entry_bcc,           TRUE,   NULL},
-               {_("Subject"),  &templates.entry_subject,       FALSE,  NULL},
-               {NULL,          NULL,                           FALSE,  NULL}
-       };
-
-       for (i=0; tab[i].label; i++) {
+
+       for (i=0; widgets_table[i].label; i++) {
 
                GtkWidget *label;
 
-               label = gtk_label_new(tab[i].label);
+               label = gtk_label_new(widgets_table[i].label);
                gtk_widget_show(label);
                gtk_table_attach(GTK_TABLE(table), label, 0, 1, i, (i + 1),
                                (GtkAttachOptions) (GTK_FILL),
                                (GtkAttachOptions) 0, 0, 0);
                gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
 
-               *(tab[i].entry) = gtk_entry_new();
-               gtk_widget_show(*(tab[i].entry));
-               gtk_table_attach(GTK_TABLE(table), *(tab[i].entry), 1, 2, i, (i + 1),
+               *(widgets_table[i].entry) = gtk_entry_new();
+               gtk_widget_show(*(widgets_table[i].entry));
+               gtk_table_attach(GTK_TABLE(table), *(widgets_table[i].entry), 1, 2, i, (i + 1),
                                (GtkAttachOptions) (GTK_EXPAND|GTK_SHRINK|GTK_FILL),
                                (GtkAttachOptions) 0, 0, 0);
-               gtk_tooltips_set_tip(tooltips, *(tab[i].entry), tab[i].tooltips, NULL);
-
-               if (tab[i].compl)
-                       address_completion_register_entry(
-                               GTK_ENTRY(*(tab[i].entry)), TRUE);
+               CLAWS_SET_TIP(*(widgets_table[i].entry),
+                               widgets_table[i].tooltips);
        }
 
        /* template content */
@@ -247,7 +266,11 @@ static void prefs_template_window_create(void)
                }
        }
        gtk_widget_show(text_value);
+#ifndef GENERIC_UMPC
        gtk_widget_set_size_request(text_value, -1, 120);
+#else
+       gtk_widget_set_size_request(text_value, -1, 60);
+#endif
        gtk_container_add(GTK_CONTAINER(scroll2), text_value);
        gtk_text_view_set_editable(GTK_TEXT_VIEW(text_value), TRUE);
        gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text_value), GTK_WRAP_WORD);
@@ -277,6 +300,8 @@ static void prefs_template_window_create(void)
        gtk_box_pack_start(GTK_BOX(hbox3), reg_btn, FALSE, TRUE, 0);
        g_signal_connect(G_OBJECT (reg_btn), "clicked",
                         G_CALLBACK (prefs_template_register_cb), NULL);
+       CLAWS_SET_TIP(reg_btn,
+                       _("Append the new template above to the list"));
 
        subst_btn = gtkut_get_replace_btn(_("Replace"));
        gtk_widget_show(subst_btn);
@@ -284,12 +309,24 @@ static void prefs_template_window_create(void)
        g_signal_connect(G_OBJECT(subst_btn), "clicked",
                         G_CALLBACK(prefs_template_substitute_cb),
                         NULL);
+       CLAWS_SET_TIP(subst_btn,
+                       _("Replace the selected template in list with the template above"));
 
        del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
        gtk_widget_show(del_btn);
        gtk_box_pack_start(GTK_BOX(hbox3), del_btn, FALSE, TRUE, 0);
        g_signal_connect(G_OBJECT(del_btn), "clicked",
                         G_CALLBACK(prefs_template_delete_cb), NULL);
+       CLAWS_SET_TIP(del_btn,
+                       _("Delete the selected template from the list"));
+
+       clear_btn = gtk_button_new_from_stock (GTK_STOCK_CLEAR);
+       gtk_widget_show (clear_btn);
+       gtk_box_pack_start (GTK_BOX (hbox3), clear_btn, FALSE, TRUE, 0);
+       g_signal_connect(G_OBJECT (clear_btn), "clicked",
+                       G_CALLBACK(prefs_template_clear_cb), NULL);
+       CLAWS_SET_TIP(clear_btn,
+                       _("Clear all the input fields in the dialog"));
 
 #if GTK_CHECK_VERSION(2, 8, 0)
        desc_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
@@ -299,7 +336,9 @@ static void prefs_template_window_create(void)
        gtk_widget_show(desc_btn);
        gtk_box_pack_end(GTK_BOX(hbox2), desc_btn, FALSE, FALSE, 0);
        g_signal_connect(G_OBJECT(desc_btn), "clicked",
-                        G_CALLBACK(quote_fmt_quote_description), NULL);
+                        G_CALLBACK(quote_fmt_quote_description), window);
+       CLAWS_SET_TIP(desc_btn,
+                       _("Show information on configuring templates"));
 
        /* templates list */
        hbox4 = gtk_hbox_new(FALSE, 8);
@@ -322,6 +361,8 @@ static void prefs_template_window_create(void)
        gtk_box_pack_start(GTK_BOX(vbox3), top_btn, FALSE, FALSE, 0);
        g_signal_connect(G_OBJECT(top_btn), "clicked",
                         G_CALLBACK(prefs_template_top_cb), NULL);
+       CLAWS_SET_TIP(top_btn,
+                       _("Move the selected template to the top"));
 
        PACK_VSPACER(vbox3, spc_vbox, VSPACING_NARROW_2);
 
@@ -330,12 +371,16 @@ static void prefs_template_window_create(void)
        gtk_box_pack_start (GTK_BOX(vbox3), up_btn, FALSE, FALSE, 0);
        g_signal_connect(G_OBJECT(up_btn), "clicked",
                         G_CALLBACK(prefs_template_up_cb), NULL);
+       CLAWS_SET_TIP(up_btn,
+                       _("Move the selected template up"));
 
        down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
        gtk_widget_show (down_btn);
        gtk_box_pack_start(GTK_BOX (vbox3), down_btn, FALSE, FALSE, 0);
        g_signal_connect(G_OBJECT (down_btn), "clicked",
                         G_CALLBACK(prefs_template_down_cb), NULL);
+       CLAWS_SET_TIP(down_btn,
+                       _("Move the selected template down"));
 
        PACK_VSPACER(vbox3, spc_vbox, VSPACING_NARROW_2);
 
@@ -344,6 +389,8 @@ static void prefs_template_window_create(void)
        gtk_box_pack_start(GTK_BOX(vbox3), bottom_btn, FALSE, FALSE, 0);
        g_signal_connect(G_OBJECT(bottom_btn), "clicked",
                         G_CALLBACK(prefs_template_bottom_cb), NULL);
+       CLAWS_SET_TIP(bottom_btn,
+                       _("Move the selected template to the bottom"));
 
        list_view = prefs_template_list_view_create();
        gtk_widget_show(list_view);
@@ -356,7 +403,7 @@ static void prefs_template_window_create(void)
                        &ok_btn, GTK_STOCK_OK,
                        NULL, NULL);
        gtk_widget_show(confirm_area);
-       gtk_box_pack_end(GTK_BOX(vbox2), confirm_area, FALSE, FALSE, 0);
+       gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
        gtk_widget_grab_default(ok_btn);
 
        gtk_window_set_title(GTK_WINDOW(window), _("Template configuration"));
@@ -376,10 +423,8 @@ static void prefs_template_window_create(void)
                         G_CALLBACK(manual_open_with_anchor_cb),
                         MANUAL_ANCHOR_TEMPLATES);
 
-       address_completion_start(window);
-
        if (!geometry.min_height) {
-               geometry.min_width = 480;
+               geometry.min_width = 500;
                geometry.min_height = 540;
        }
 
@@ -394,60 +439,72 @@ static void prefs_template_window_create(void)
        templates.text_value = text_value;
 }
 
-static void prefs_template_window_setup(void)
+static void prefs_template_reset_dialog(void)
 {
-       GSList *tmpl_list;
-       GSList *cur;
-       Template *tmpl;
-       GtkListStore *store;
        GtkTextBuffer *buffer;
+
+       gtk_entry_set_text(GTK_ENTRY(templates.entry_name), "");
+       gtk_entry_set_text(GTK_ENTRY(templates.entry_from), "");
+       gtk_entry_set_text(GTK_ENTRY(templates.entry_to), "");
+       gtk_entry_set_text(GTK_ENTRY(templates.entry_cc), "");
+       gtk_entry_set_text(GTK_ENTRY(templates.entry_bcc), "");                 
+       gtk_entry_set_text(GTK_ENTRY(templates.entry_subject), "");
+       
+       buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(templates.text_value));
+       gtk_text_buffer_set_text(buffer, "", -1);
+}
+
+static void prefs_template_clear_list(void)
+{
+       GtkListStore *store;
        
        store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
                                (templates.list_view)));
-
-       manage_window_set_transient(GTK_WINDOW(templates.window));
-       gtk_widget_grab_focus(templates.ok_btn);
-
        gtk_list_store_clear(store);
 
        prefs_template_list_view_insert_template(templates.list_view,
-                                                NULL, _("(New)"),
+                                                -1, _("(New)"),
                                                 NULL);
+}
+
+static void prefs_template_window_setup(void)
+{
+       GSList *tmpl_list;
+       GSList *cur;
+       Template *tmpl;
+       int i;
+
+       manage_window_set_transient(GTK_WINDOW(templates.window));
+       gtk_widget_grab_focus(templates.ok_btn);
+
+       prefs_template_clear_list();
        
        tmpl_list = template_read_config();
 
+       address_completion_start(templates.window);
+
+       for (i=0; widgets_table[i].label; i++) {
+               if (widgets_table[i].compl)
+                       address_completion_register_entry(
+                               GTK_ENTRY(*(widgets_table[i].entry)), TRUE);
+       }
+
        for (cur = tmpl_list; cur != NULL; cur = cur->next) {
                tmpl = (Template *)cur->data;
                prefs_template_list_view_insert_template(templates.list_view,
-                                                        NULL, tmpl->name, 
+                                                        -1, tmpl->name, 
                                                         tmpl);
        }
 
-       gtk_entry_set_text(GTK_ENTRY(templates.entry_name), "");
-       gtk_entry_set_text(GTK_ENTRY(templates.entry_to), "");
-       gtk_entry_set_text(GTK_ENTRY(templates.entry_cc), "");
-       gtk_entry_set_text(GTK_ENTRY(templates.entry_bcc), "");                 
-       gtk_entry_set_text(GTK_ENTRY(templates.entry_subject), "");
-       
-       buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(templates.text_value));
-       gtk_text_buffer_set_text(buffer, "", -1);
+       prefs_template_reset_dialog();
 
        g_slist_free(tmpl_list);
 }
 
-static void prefs_template_clear(void)
-{
-       GtkListStore *store;
-
-       store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
-                               (templates.list_view)));
-       gtk_list_store_clear(store);
-}
-
 static gint prefs_template_deleted_cb(GtkWidget *widget, GdkEventAny *event,
                                      gpointer data)
 {
-       prefs_template_cancel_cb();
+       prefs_template_cancel_cb(NULL, NULL);
        return TRUE;
 }
 
@@ -455,7 +512,7 @@ static gboolean prefs_template_key_pressed_cb(GtkWidget *widget,
                                              GdkEventKey *event, gpointer data)
 {
        if (event && event->keyval == GDK_Escape)
-               prefs_template_cancel_cb();
+               prefs_template_cancel_cb(NULL, NULL);
        else {
                GtkWidget *focused = gtkut_get_focused_child(
                                        GTK_CONTAINER(widget));
@@ -466,35 +523,90 @@ static gboolean prefs_template_key_pressed_cb(GtkWidget *widget,
        return FALSE;
 }
 
-static void prefs_template_ok_cb(void)
+static gboolean prefs_template_search_func_cb (GtkTreeModel *model, gint column, const gchar *key, 
+                                               GtkTreeIter *iter, gpointer search_data) 
+{
+       gchar *store_string;
+       gint key_len;
+       gboolean retval;
+       GtkTreePath *path;
+
+       gtk_tree_model_get (model, iter, column, &store_string, -1);
+
+       if (!store_string || !key) return FALSE;
+
+       key_len = strlen (key);
+       retval = (strncmp (key, store_string, key_len) != 0);
+
+       g_free(store_string);
+       debug_print("selecting row\n");
+       path = gtk_tree_model_get_path(model, iter);
+       prefs_template_select_row(GTK_TREE_VIEW(templates.list_view), path);
+       gtk_tree_path_free(path);
+
+       return retval;
+}
+static void prefs_template_address_completion_end(void)
+{
+       gint i;
+
+       for (i=0; widgets_table[i].label; i++) {
+               if (widgets_table[i].compl)
+                       address_completion_unregister_entry(
+                               GTK_ENTRY(*(widgets_table[i].entry)));
+       }
+       address_completion_end(templates.window);
+}
+
+static void prefs_template_ok_cb(gpointer action, gpointer data)
 {
        GSList *tmpl_list;
+       GtkListStore *store;
 
        if (modified && alertpanel(_("Entry not saved"),
                                 _("The entry was not saved. Close anyway?"),
                                 GTK_STOCK_CLOSE, _("+_Continue editing"), 
                                 NULL) != G_ALERTDEFAULT) {
                return;
-       }
+       } 
+
+       prefs_template_address_completion_end();
+
        modified = FALSE;
+       modified_list = FALSE;
        tmpl_list = prefs_template_get_list();
        template_set_config(tmpl_list);
        compose_reflect_prefs_all();
-       prefs_template_clear();
+       store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
+                               (templates.list_view)));
+       gtk_list_store_clear(store);
        gtk_widget_hide(templates.window);
        inc_unlock();
 }
 
-static void prefs_template_cancel_cb(void)
+static void prefs_template_cancel_cb(gpointer action, gpointer data)
 {
+       GtkListStore *store;
+
        if (modified && alertpanel(_("Entry not saved"),
                                 _("The entry was not saved. Close anyway?"),
                                 GTK_STOCK_CLOSE, _("+_Continue editing"),
                                 NULL) != G_ALERTDEFAULT) {
                return;
+       } else if (modified_list && alertpanel(_("Templates list not saved"),
+                                _("The templates list has been modified. Close anyway?"),
+                                GTK_STOCK_CLOSE, _("+_Continue editing"), 
+                                NULL) != G_ALERTDEFAULT) {
+               return;
        }
+
+       prefs_template_address_completion_end();
+
        modified = FALSE;
-       prefs_template_clear();
+       modified_list = FALSE;
+       store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
+                               (templates.list_view)));
+       gtk_list_store_clear(store);
        gtk_widget_hide(templates.window);
        inc_unlock();
 }
@@ -530,6 +642,9 @@ static GSList *prefs_template_get_list(void)
                        ntmpl->subject = tmpl->subject && *(tmpl->subject) 
                                         ? g_strdup(tmpl->subject) 
                                         : NULL;
+                       ntmpl->from    = tmpl->from && *(tmpl->from)
+                                        ? g_strdup(tmpl->from)
+                                        : NULL;
                        ntmpl->to      = tmpl->to && *(tmpl->to)
                                         ? g_strdup(tmpl->to)
                                         : NULL;
@@ -550,37 +665,58 @@ static GSList *prefs_template_get_list(void)
        return tmpl_list;
 }
 
-gboolean prefs_template_string_is_valid(gchar *string, gint *line)
+gboolean prefs_template_string_is_valid(gchar *string, gint *line, gboolean escaped_string, gboolean email)
 {
+       gboolean result = TRUE;
        if (string && *string != '\0') {
+               gchar *tmp = NULL;
                gchar *parsed_buf;
                MsgInfo dummyinfo;
+               PrefsAccount *account = account_get_default();
 
+               if (escaped_string) {
+                       tmp = malloc(strlen(string)+1);
+                       pref_get_unescaped_pref(tmp, string);
+               } else {
+                       tmp = g_strdup(string);
+               }
                memset(&dummyinfo, 0, sizeof(MsgInfo));
-#ifdef USE_ASPELL
-               quote_fmt_init(&dummyinfo, NULL, NULL, TRUE, NULL, NULL);
+#ifdef USE_ENCHANT
+               quote_fmt_init(&dummyinfo, NULL, NULL, TRUE, account, FALSE, NULL);
 #else
-               quote_fmt_init(&dummyinfo, NULL, NULL, TRUE, NULL);
+               quote_fmt_init(&dummyinfo, NULL, NULL, TRUE, account, FALSE);
 #endif
-               quote_fmt_scan_string(string);
+               quote_fmt_scan_string(tmp);
                quote_fmt_parse();
+               g_free(tmp);
                parsed_buf = quote_fmt_get_buffer();
                if (!parsed_buf) {
                        if (line)
                                *line = quote_fmt_get_line();
                        return FALSE;
                }
+               if (email) {
+                       const gchar *start = strrchr(parsed_buf, '<');
+                       const gchar *end = strrchr(parsed_buf, '>');
+                       const gchar *at = strrchr(parsed_buf, '@');
+                       const gchar *space = strrchr(parsed_buf, ' ');
+                       if (!at)
+                               result = FALSE;
+                       if (at && space && (!start || !end || end < start || start < space))
+                               result = FALSE;
+               }
                quote_fmt_reset_vartable();
        }
-       return TRUE;
+       return result;
 }
 
-static gboolean prefs_template_list_view_set_row(GtkTreeIter *row)
+static gboolean prefs_template_list_view_set_row(gint row)
 /* return TRUE if the row could be modified */
 {
        Template *tmpl;
        gchar *name;
        gchar *subject;
+       gchar *from;
        gchar *to;
        gchar *cc;
        gchar *bcc;     
@@ -601,12 +737,8 @@ static gboolean prefs_template_list_view_set_row(GtkTreeIter *row)
                        g_free(value);
                value = NULL;
                }
-       if (!prefs_template_string_is_valid(value, &line)) {
-               gchar *msg;
-
-               msg = g_strdup_printf(_("Template body format error at line %d."), line);
-               alertpanel_error(msg);
-               g_free(msg);
+       if (!prefs_template_string_is_valid(value, &line, TRUE, FALSE)) {
+               alertpanel_error(_("Template body format error at line %d."), line);
                g_free(value);
                return FALSE;
        }
@@ -615,8 +747,11 @@ static gboolean prefs_template_list_view_set_row(GtkTreeIter *row)
                                      0, -1);
        if (*name == '\0') {
                alertpanel_error(_("Template name is not set."));
+               g_free(value);
                return FALSE;
        }
+       from = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_from),
+                                   0, -1);
        to = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_to),
                                    0, -1);
        cc = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_cc),
@@ -626,6 +761,10 @@ static gboolean prefs_template_list_view_set_row(GtkTreeIter *row)
        subject = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_subject),
                                         0, -1);
 
+       if (from && *from == '\0') {
+               g_free(from);
+               from = NULL;
+       }
        if (to && *to == '\0') {
                g_free(to);
                to = NULL;
@@ -643,24 +782,34 @@ static gboolean prefs_template_list_view_set_row(GtkTreeIter *row)
                subject = NULL;
        }
 
-       if (!prefs_template_string_is_valid(to, NULL)) {
+       if (!prefs_template_string_is_valid(from, NULL, TRUE, TRUE)) {
+               alertpanel_error(_("Template From format error."));
+               g_free(from);
+               g_free(value);
+               return FALSE;
+       }
+       if (!prefs_template_string_is_valid(to, NULL, TRUE, TRUE)) {
                alertpanel_error(_("Template To format error."));
                g_free(to);
+               g_free(value);
                return FALSE;
        }
-       if (!prefs_template_string_is_valid(cc, NULL)) {
+       if (!prefs_template_string_is_valid(cc, NULL, TRUE, TRUE)) {
                alertpanel_error(_("Template Cc format error."));       
                g_free(cc);
+               g_free(value);
                return FALSE;
        }
-       if (!prefs_template_string_is_valid(bcc, NULL)) {
+       if (!prefs_template_string_is_valid(bcc, NULL, TRUE, TRUE)) {
                alertpanel_error(_("Template Bcc format error."));      
                g_free(bcc);
+               g_free(value);
                return FALSE;
        }
-       if (!prefs_template_string_is_valid(subject, NULL)) {
+       if (!prefs_template_string_is_valid(subject, NULL, TRUE, FALSE)) {
                alertpanel_error(_("Template subject format error."));  
                g_free(subject);
+               g_free(value);
                return FALSE;
        }
        
@@ -668,6 +817,7 @@ static gboolean prefs_template_list_view_set_row(GtkTreeIter *row)
        tmpl->load_filename = NULL;
        tmpl->name = name;
        tmpl->subject = subject;
+       tmpl->from = from;
        tmpl->to = to;
        tmpl->cc = cc;
        tmpl->bcc = bcc;        
@@ -675,54 +825,56 @@ static gboolean prefs_template_list_view_set_row(GtkTreeIter *row)
 
        prefs_template_list_view_insert_template(templates.list_view,
                                                 row, tmpl->name, tmpl);
+
        return TRUE;
 }
 
-static void prefs_template_register_cb(void)
+static void prefs_template_register_cb(gpointer action, gpointer data)
 {
-       modified = !prefs_template_list_view_set_row(NULL);
+       modified = !prefs_template_list_view_set_row(-1);
+       modified_list = TRUE;
 }
 
-static void prefs_template_substitute_cb(void)
+static void prefs_template_substitute_cb(gpointer action, gpointer data)
 {
        Template *tmpl;
-       GtkTreeIter row;
-       GtkTreeSelection *selection;
+       gint row;
+       GtkTreeIter iter;
        GtkTreeModel *model;
 
-       selection = gtk_tree_view_get_selection
-                       (GTK_TREE_VIEW(templates.list_view));
-       
-       if (!gtk_tree_selection_get_selected(selection, &model, &row))
+       row = gtkut_list_view_get_selected_row(templates.list_view);
+       if (row <= 0)
                return;
 
-       gtk_tree_model_get(model, &row, 
-                          TEMPL_DATA, &tmpl,
-                          -1);
+       model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
+       if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
+               return;
 
-       if (!tmpl) return;
+       gtk_tree_model_get(model, &iter, TEMPL_DATA, &tmpl, -1);
+       if (!tmpl)
+               return;
 
-       modified = !prefs_template_list_view_set_row(&row);
+       modified = !prefs_template_list_view_set_row(row);
+       modified_list = TRUE;
 }
 
-static void prefs_template_delete_cb(void)
+static void prefs_template_delete_cb(gpointer action, gpointer data)
 {
        Template *tmpl;
-       GtkTreeIter row;
-       GtkTreeSelection *selection;
+       gint row;
+       GtkTreeIter iter;
        GtkTreeModel *model;
 
-       selection = gtk_tree_view_get_selection
-                       (GTK_TREE_VIEW(templates.list_view));
-       
-       if (!gtk_tree_selection_get_selected(selection, &model, &row))
+       row = gtkut_list_view_get_selected_row(templates.list_view);
+       if (row <= 0)
                return;
 
-       gtk_tree_model_get(model, &row, 
-                          TEMPL_DATA, &tmpl,
-                          -1);
+       model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
+       if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
+               return;
 
-       if (!tmpl) 
+       gtk_tree_model_get(model, &iter, TEMPL_DATA, &tmpl, -1);
+       if (!tmpl)
                return;
 
        if (alertpanel(_("Delete template"),
@@ -731,10 +883,55 @@ static void prefs_template_delete_cb(void)
                       NULL) != G_ALERTALTERNATE)
                return;
 
-       gtk_list_store_remove(GTK_LIST_STORE(model), &row);             
+       gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
+       modified_list = TRUE;   
+}
+
+static void prefs_template_delete_all_cb(gpointer action, gpointer data)
+{
+       GtkListStore *list_store;
+
+       if (alertpanel(_("Delete all templates"),
+                         _("Do you really want to delete all the templates?"),
+                         GTK_STOCK_CANCEL, "+"GTK_STOCK_DELETE, NULL) == G_ALERTDEFAULT)
+          return;
+
+       list_store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view)));
+       prefs_template_clear_list();
+       modified = FALSE;
+
+       prefs_template_reset_dialog();
+       modified_list = TRUE;
 }
 
-static void prefs_template_top_cb(void)
+static void prefs_template_duplicate_cb(gpointer action, gpointer data)
+{
+       Template *tmpl;
+       gint row;
+       GtkTreeIter iter;
+       GtkTreeModel *model;
+       
+       row = gtkut_list_view_get_selected_row(templates.list_view);
+       if (row <= 0)
+               return;
+
+       model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
+       if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
+               return;
+
+       gtk_tree_model_get(model, &iter, TEMPL_DATA, &tmpl, -1);
+       if (!tmpl)
+               return;
+
+       modified_list = !prefs_template_list_view_set_row(-row-2);
+}
+
+static void prefs_template_clear_cb(gpointer action, gpointer data)
+{
+   prefs_template_reset_dialog();
+}
+
+static void prefs_template_top_cb(gpointer action, gpointer data)
 {
        gint row;
        GtkTreeIter top, sel;
@@ -752,9 +949,10 @@ static void prefs_template_top_cb(void)
 
        gtk_list_store_move_after(GTK_LIST_STORE(model), &sel, &top);
        gtkut_list_view_select_row(templates.list_view, 1);
+       modified_list = TRUE;
 }
 
-static void prefs_template_up_cb(void)
+static void prefs_template_up_cb(gpointer action, gpointer data)
 {
        gint row;
        GtkTreeIter top, sel;
@@ -772,9 +970,10 @@ static void prefs_template_up_cb(void)
 
        gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
        gtkut_list_view_select_row(templates.list_view, row - 1);
+       modified_list = TRUE;
 }
 
-static void prefs_template_down_cb(void)
+static void prefs_template_down_cb(gpointer action, gpointer data)
 {
        gint row, n_rows;
        GtkTreeIter top, sel;
@@ -792,9 +991,10 @@ static void prefs_template_down_cb(void)
                        
        gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
        gtkut_list_view_select_row(templates.list_view, row + 1);
+       modified_list = TRUE;
 }
 
-static void prefs_template_bottom_cb(void)
+static void prefs_template_bottom_cb(gpointer action, gpointer data)
 {
        gint row, n_rows;
        GtkTreeIter top, sel;
@@ -812,6 +1012,7 @@ static void prefs_template_bottom_cb(void)
 
        gtk_list_store_move_after(GTK_LIST_STORE(model), &top, &sel);           
        gtkut_list_view_select_row(templates.list_view, n_rows - 1);
+       modified_list = TRUE;
 }
 
 static GtkListStore* prefs_template_create_data_store(void)
@@ -824,35 +1025,136 @@ static GtkListStore* prefs_template_create_data_store(void)
 }
 
 static void prefs_template_list_view_insert_template(GtkWidget *list_view,
-                                                    GtkTreeIter *row_iter,
+                                                    gint row,
                                                     const gchar *template,
                                                     Template *data)
 {
        GtkTreeIter iter;
-       GtkTreeModel *model = gtk_tree_view_get_model
-                                       (GTK_TREE_VIEW(list_view));
-       GtkListStore *list_store = GTK_LIST_STORE(model);
-       GAuto *auto_data;                                       
+       GtkTreeIter sibling;
+       GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
+                                       (GTK_TREE_VIEW(list_view)));
+
+/*     row -1 to add a new rule to store,
+       row >=0 to change an existing row
+       row <-1 insert a new row after (-row-2)
+*/
+       if (row >= 0 ) {
+               /* modify the existing */
+               if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
+                                                  &iter, NULL, row))
+                       row = -1;
+       } else if (row < -1 ) {
+               if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
+                                                  &sibling, NULL, -row-2))
+                       row = -1;               
+       }
 
-       if (row_iter == NULL) {
+       if (row == -1 ) {
                /* append new */
                gtk_list_store_append(list_store, &iter);
+               gtk_list_store_set(list_store, &iter,
+                                  TEMPL_TEXT, template,
+                                  TEMPL_DATA, data,
+                                  -1);
+       } else if (row < -1) {
+               /* duplicate */
+               gtk_list_store_insert_after(list_store, &iter, &sibling);
+               gtk_list_store_set(list_store, &iter,
+                                  TEMPL_TEXT, template,
+                                  TEMPL_DATA, data,
+                                  -1);
        } else {
-               /* modify the existing */
-               iter = *row_iter;
+               /* change existing */
+               GAuto *auto_data =
+                                       g_auto_pointer_new_with_free(data, (GFreeFunc) template_free);  
+
+               /* if replacing data in an existing row, the auto pointer takes care
+                * of destroying the Template data */
+               gtk_list_store_set(list_store, &iter,
+                                  TEMPL_TEXT, template,
+                                  TEMPL_DATA, data,
+                                  TEMPL_AUTO_DATA, auto_data,
+                                  -1);
+
+               g_auto_pointer_free(auto_data);
        }
-               
-       auto_data = g_auto_pointer_new_with_free(data, (GFreeFunc) template_free);  
+}
 
-       /* if replacing data in an existing row, the auto pointer takes care
-        * of destroying the Template data */
-       gtk_list_store_set(list_store, &iter,
-                          TEMPL_TEXT, template,
-                          TEMPL_DATA, data,
-                          TEMPL_AUTO_DATA, auto_data,
-                          -1);
+static GtkActionGroup *prefs_template_popup_action = NULL;
+static GtkWidget *prefs_template_popup_menu = NULL;
+
+static GtkActionEntry prefs_template_popup_entries[] =
+{
+       {"PrefsTemplatePopup",                  NULL, "PrefsTemplatePopup" },
+       {"PrefsTemplatePopup/Delete",           NULL, N_("_Delete"), NULL, NULL, G_CALLBACK(prefs_template_delete_cb) },
+       {"PrefsTemplatePopup/DeleteAll",        NULL, N_("Delete _all"), NULL, NULL, G_CALLBACK(prefs_template_delete_all_cb) },
+       {"PrefsTemplatePopup/Duplicate",        NULL, N_("D_uplicate"), NULL, NULL, G_CALLBACK(prefs_template_duplicate_cb) },
+};
+
+static gint prefs_template_list_btn_pressed(GtkWidget *widget, GdkEventButton *event,
+                                  GtkTreeView *list_view)
+{
+   if (event) {
+          /* left- or right-button click */
+          if (event->button == 1 || event->button == 3) {
+                  GtkTreePath *path = NULL;
+                  if (gtk_tree_view_get_path_at_pos( list_view, event->x, event->y,
+                                                          &path, NULL, NULL, NULL)) {
+                          prefs_template_select_row(list_view, path);
+                  }
+                  if (path)
+                          gtk_tree_path_free(path);
+          }
+
+          /* right-button click */
+          if (event->button == 3) {
+                  GtkTreeModel *model = gtk_tree_view_get_model(list_view);
+                  GtkTreeIter iter;
+                  gboolean non_empty;
+                  gint row;
+
+                  if (!prefs_template_popup_menu) {
+                               prefs_template_popup_action = cm_menu_create_action_group("PrefsTemplatePopup", prefs_template_popup_entries,
+                                       G_N_ELEMENTS(prefs_template_popup_entries), (gpointer)list_view);
+                               MENUITEM_ADDUI("/Menus", "PrefsTemplatePopup", "PrefsTemplatePopup", GTK_UI_MANAGER_MENU)
+                               MENUITEM_ADDUI("/Menus/PrefsTemplatePopup", "Delete", "PrefsTemplatePopup/Delete", GTK_UI_MANAGER_MENUITEM)
+                               MENUITEM_ADDUI("/Menus/PrefsTemplatePopup", "DeleteAll", "PrefsTemplatePopup/DeleteAll", GTK_UI_MANAGER_MENUITEM)
+                               MENUITEM_ADDUI("/Menus/PrefsTemplatePopup", "Duplicate", "PrefsTemplatePopup/Duplicate", GTK_UI_MANAGER_MENUITEM)
+                               prefs_template_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
+                                       gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/PrefsTemplatePopup")) );
+                  }
+
+                  /* grey out some popup menu items if there is no selected row */
+                  row = gtkut_list_view_get_selected_row(GTK_WIDGET(list_view));
+                       cm_menu_set_sensitive("PrefsTemplatePopup/Delete", (row > 0));
+                       cm_menu_set_sensitive("PrefsTemplatePopup/Duplicate", (row > 0));
+
+                  /* grey out seom popup menu items if there is no row
+                         (not counting the (New) one at row 0) */
+                  non_empty = gtk_tree_model_get_iter_first(model, &iter);
+                  if (non_empty)
+                          non_empty = gtk_tree_model_iter_next(model, &iter);
+                       cm_menu_set_sensitive("PrefsTemplatePopup/DeleteAll", non_empty);
+
+                  gtk_menu_popup(GTK_MENU(prefs_template_popup_menu), 
+                                         NULL, NULL, NULL, NULL, 
+                                         event->button, event->time);
+          }
+   }
+   return FALSE;
+}
 
-       g_auto_pointer_free(auto_data);                    
+static gboolean prefs_template_list_popup_menu(GtkWidget *widget, gpointer data)
+{
+   GtkTreeView *list_view = (GtkTreeView *)data;
+   GdkEventButton event;
+   
+   event.button = 3;
+   event.time = gtk_get_current_event_time();
+   
+   prefs_template_list_btn_pressed(NULL, &event, list_view);
+
+   return TRUE;
 }
 
 static GtkWidget *prefs_template_list_view_create(void)
@@ -864,14 +1166,24 @@ static GtkWidget *prefs_template_list_view_create(void)
        model = GTK_TREE_MODEL(prefs_template_create_data_store());
        list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
        g_object_unref(model);  
+
+#ifndef MAEMO
+       g_signal_connect(G_OBJECT(list_view), "popup-menu",
+                        G_CALLBACK(prefs_template_list_popup_menu), list_view);
+#else
+       gtk_widget_tap_and_hold_setup(GTK_WIDGET(list_view), NULL, NULL,
+                       GTK_TAP_AND_HOLD_NONE | GTK_TAP_AND_HOLD_NO_INTERNALS);
+       g_signal_connect(G_OBJECT(list_view), "tap-and-hold",
+                        G_CALLBACK(prefs_template_list_popup_menu), list_view);
+#endif
+       g_signal_connect(G_OBJECT(list_view), "button-press-event",
+                       G_CALLBACK(prefs_template_list_btn_pressed), list_view);
        
        gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
        gtk_tree_view_set_reorderable(list_view, TRUE);
 
        selector = gtk_tree_view_get_selection(list_view);
        gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
-       gtk_tree_selection_set_select_function(selector, prefs_template_selected,
-                                              NULL, NULL);
 
        /* create the columns */
        prefs_template_create_list_view_columns(GTK_WIDGET(list_view));
@@ -891,41 +1203,44 @@ static void prefs_template_create_list_view_columns(GtkWidget *list_view)
                         "text", TEMPL_TEXT,
                         NULL);
        gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);          
+       gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), prefs_template_search_func_cb , NULL, NULL);
 }
 
-static gboolean prefs_template_selected(GtkTreeSelection *selector,
-                                       GtkTreeModel *model, 
-                                       GtkTreePath *path,
-                                       gboolean currently_selected,
-                                       gpointer data)
+ /*!
+ *\brief       Triggered when a row has to be selected
+ */
+static void prefs_template_select_row(GtkTreeView *list_view, GtkTreePath *path)
 {
+       GtkTreeModel *model = gtk_tree_view_get_model(list_view);
+       GtkTreeSelection *selection;
        Template *tmpl;
        Template tmpl_def;
        GtkTextBuffer *buffer;
        GtkTextIter iter;
        GtkTreeIter titer;
 
-       if (currently_selected)
-               return TRUE;
+       if (!model || !path || !gtk_tree_model_get_iter(model, &titer, path))
+               return;
 
-       if (!gtk_tree_model_get_iter(model, &titer, path))
-               return TRUE;
+       /* select row */
+       selection = gtk_tree_view_get_selection(list_view);
+       gtk_tree_selection_select_path(selection, path);
 
        tmpl_def.name = _("Template");
        tmpl_def.subject = "";
+       tmpl_def.from = "";
        tmpl_def.to = "";
        tmpl_def.cc = "";
        tmpl_def.bcc = "";      
        tmpl_def.value = "";
 
-       gtk_tree_model_get(model, &titer,
-                          TEMPL_DATA, &tmpl,
-                          -1);
-
-       if (!tmpl) 
+       gtk_tree_model_get(model, &titer, TEMPL_DATA, &tmpl, -1);
+       if (!tmpl)
                tmpl = &tmpl_def;
 
        gtk_entry_set_text(GTK_ENTRY(templates.entry_name), tmpl->name);
+       gtk_entry_set_text(GTK_ENTRY(templates.entry_from),
+                          tmpl->from ? tmpl->from : "");
        gtk_entry_set_text(GTK_ENTRY(templates.entry_to),
                           tmpl->to ? tmpl->to : "");
        gtk_entry_set_text(GTK_ENTRY(templates.entry_cc),
@@ -939,6 +1254,4 @@ static gboolean prefs_template_selected(GtkTreeSelection *selector,
        gtk_text_buffer_set_text(buffer, "", -1);
        gtk_text_buffer_get_start_iter(buffer, &iter);
        gtk_text_buffer_insert(buffer, &iter, tmpl->value, -1);
-
-       return TRUE;
 }