src/mh_gtk.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2012 Hiroyuki Yamamoto & the Claws Mail Team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #include "claws-features.h"
  23 #endif
  24
  25 #include "defs.h"
  26
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29
  30 #include <gtk/gtk.h>
  31
  32 #include "utils.h"
  33 #include "folder.h"
  34 #include "folder_item_prefs.h"
  35 #include "folderview.h"
  36 #include "menu.h"
  37 #include "account.h"
  38 #include "alertpanel.h"
  39 #include "inputdialog.h"
  40 #include "mh.h"
  41 #include "foldersel.h"
  42 #include "prefs_common.h"
  43 #include "prefs_actions.h"
  44
  45 static void new_folder_cb(GtkAction *action, gpointer data);
  46 static void delete_folder_cb(GtkAction *action, gpointer data);
  47 static void rename_folder_cb(GtkAction *action, gpointer data);
  48 static void move_folder_cb(GtkAction *action, gpointer data);
  49 static void copy_folder_cb(GtkAction *action, gpointer data);
  50 static void update_tree_cb(GtkAction *action, gpointer data);
  51 static void remove_mailbox_cb(GtkAction *action, gpointer data);
  52
  53 static GtkActionEntry mh_popup_entries[] =
  54 {
  55         {"FolderViewPopup/CreateNewFolder",     NULL, N_("Create _new folder..."), NULL, NULL, G_CALLBACK(new_folder_cb) },
  56         {"FolderViewPopup/RenameFolder",        NULL, N_("_Rename folder..."), NULL, NULL, G_CALLBACK(rename_folder_cb) },
  57         {"FolderViewPopup/MoveFolder",          NULL, N_("M_ove folder..."), NULL, NULL, G_CALLBACK(move_folder_cb) },
  58         {"FolderViewPopup/CopyFolder",          NULL, N_("Cop_y folder..."), NULL, NULL, G_CALLBACK(copy_folder_cb) },
  59         {"FolderViewPopup/DeleteFolder",        NULL, N_("_Delete folder..."), NULL, NULL, G_CALLBACK(delete_folder_cb) },
  60         {"FolderViewPopup/CheckNewMessages",    NULL, N_("_Check for new messages"), NULL, NULL, G_CALLBACK(update_tree_cb) }, /*0*/
  61         {"FolderViewPopup/CheckNewFolders",     NULL, N_("C_heck for new folders"), NULL, NULL, G_CALLBACK(update_tree_cb) }, /*1*/
  62         {"FolderViewPopup/RebuildTree",         NULL, N_("R_ebuild folder tree"), NULL, NULL, G_CALLBACK(update_tree_cb) }, /*2*/
  63         {"FolderViewPopup/RemoveMailbox",       NULL, N_("Remove _mailbox..."), NULL, NULL, G_CALLBACK(remove_mailbox_cb) },
  64 };
  65 static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *item);
  66 static void add_menuitems(GtkUIManager *ui_manager, FolderItem *item);
  67
  68 static FolderViewPopup mh_popup =
  69 {
  70         "mh",
  71         "<MHFolder>",
  72         mh_popup_entries,
  73         G_N_ELEMENTS(mh_popup_entries),
  74         NULL, 0,
  75         NULL, 0, 0, NULL,
  76         add_menuitems,
  77         set_sensitivity
  78 };
  79
  80 void mh_gtk_init(void)
  81 {
  82         folderview_register_popup(&mh_popup);
  83 }
  84
  85 static void add_menuitems(GtkUIManager *ui_manager, FolderItem *item)
  86 {
  87         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CreateNewFolder", "FolderViewPopup/CreateNewFolder", GTK_UI_MANAGER_MENUITEM)
  88         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMH1", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
  89         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RenameFolder", "FolderViewPopup/RenameFolder", GTK_UI_MANAGER_MENUITEM)
  90         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "MoveFolder", "FolderViewPopup/MoveFolder", GTK_UI_MANAGER_MENUITEM)
  91         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CopyFolder", "FolderViewPopup/CopyFolder", GTK_UI_MANAGER_MENUITEM)
  92         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMH2", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
  93         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "DeleteFolder", "FolderViewPopup/DeleteFolder", GTK_UI_MANAGER_MENUITEM)
  94         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMH3", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
  95         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CheckNewMessages", "FolderViewPopup/CheckNewMessages", GTK_UI_MANAGER_MENUITEM)
  96         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CheckNewFolders", "FolderViewPopup/CheckNewFolders", GTK_UI_MANAGER_MENUITEM)
  97         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RebuildTree", "FolderViewPopup/RebuildTree", GTK_UI_MANAGER_MENUITEM)
  98         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMH4", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
  99         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RemoveMailbox", "FolderViewPopup/RemoveMailbox", GTK_UI_MANAGER_MENUITEM)
 100         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMH5", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
 101 }
 102
 103 static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *item)
 104 {
 105         gboolean folder_is_normal =
 106                         item != NULL &&
 107                         item->stype == F_NORMAL &&
 108                         !folder_has_parent_of_type(item, F_OUTBOX) &&
 109                         !folder_has_parent_of_type(item, F_DRAFT) &&
 110                         !folder_has_parent_of_type(item, F_QUEUE) &&
 111                         !folder_has_parent_of_type(item, F_TRASH);
 112 #define SET_SENS(name, sens) \
 113         cm_menu_set_sensitive_full(ui_manager, "Popup/"name, sens)
 114
 115         SET_SENS("FolderViewPopup/CreateNewFolder",   TRUE);
 116         SET_SENS("FolderViewPopup/RenameFolder",       item && item->stype == F_NORMAL && folder_item_parent(item) != NULL);
 117         SET_SENS("FolderViewPopup/MoveFolder",      folder_is_normal && folder_item_parent(item) != NULL);
 118         SET_SENS("FolderViewPopup/DeleteFolder",            item && item->stype == F_NORMAL && folder_item_parent(item) != NULL);
 119
 120         SET_SENS("FolderViewPopup/CheckNewMessages", folder_item_parent(item) == NULL);
 121         SET_SENS("FolderViewPopup/CheckNewFolders",  folder_item_parent(item) == NULL);
 122         SET_SENS("FolderViewPopup/RebuildTree",    folder_item_parent(item) == NULL);
 123
 124         SET_SENS("FolderViewPopup/RemoveMailbox",         folder_item_parent(item) == NULL);
 125
 126 #undef SET_SENS
 127 }
 128
 129 static void new_folder_cb(GtkAction *action, gpointer data)
 130 {
 131         FolderView *folderview = (FolderView *)data;
 132         FolderItem *item;
 133         FolderItem *new_item;
 134         gchar *new_folder;
 135         gchar *name;
 136         gchar *p;
 137
 138         if (!folderview_get_selected_item(folderview)) return;
 139
 140         item = folderview_get_selected_item(folderview);
 141         cm_return_if_fail(item != NULL);
 142         cm_return_if_fail(item->folder != NULL);
 143
 144         new_folder = input_dialog_with_checkbtn(_("New folder"),
 145                                                 _("Input the name of new folder:"),
 146                                                 _("NewFolder"),
 147                                                 _("Inherit properties from parent folder"),
 148                                                 &(prefs_common.inherit_folder_props));
 149         if (!new_folder) return;
 150         AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
 151
 152         p = strchr(new_folder, G_DIR_SEPARATOR);
 153         if (p) {
 154                 alertpanel_error(_("'%c' can't be included in folder name."),
 155                                  G_DIR_SEPARATOR);
 156                 return;
 157         }
 158
 159         if (!folder_local_name_ok(new_folder))
 160                 return;
 161
 162         name = trim_string(new_folder, 32);
 163         AUTORELEASE_STR(name, {g_free(name); return;});
 164
 165         /* find whether the directory already exists */
 166         if (folder_find_child_item_by_name(item, new_folder)) {
 167                 alertpanel_error(_("The folder '%s' already exists."), name);
 168                 return;
 169         }
 170
 171         new_item = folder_create_folder(item, new_folder);
 172         if (!new_item) {
 173                 alertpanel_error(_("Can't create the folder '%s'."), name);
 174                 return;
 175         }
 176
 177         if (prefs_common.inherit_folder_props) {
 178                 folder_item_prefs_copy_prefs(item, new_item);
 179         }
 180
 181         folder_write_list();
 182 }
 183
 184 static void delete_folder_cb(GtkAction *action, gpointer data)
 185 {
 186         FolderView *folderview = (FolderView *)data;
 187         FolderItem *item, *opened;
 188         gchar *message, *name;
 189         AlertValue avalue;
 190         gchar *old_id;
 191         gint ret;
 192
 193         item = folderview_get_selected_item(folderview);
 194         opened = folderview_get_opened_item(folderview);
 195
 196         cm_return_if_fail(item != NULL);
 197         cm_return_if_fail(item->path != NULL);
 198         cm_return_if_fail(item->folder != NULL);
 199
 200         name = trim_string(item->name, 32);
 201         AUTORELEASE_STR(name, {g_free(name); return;});
 202         message = g_markup_printf_escaped
 203                 (_("All folders and messages under '%s' will be permanently deleted. "
 204                    "Recovery will not be possible.\n\n"
 205                    "Do you really want to delete?"), name);
 206         avalue = alertpanel_full(_("Delete folder"), message,
 207                                  GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
 208                                  NULL, ALERT_WARNING, G_ALERTDEFAULT);
 209         g_free(message);
 210         if (avalue != G_ALERTALTERNATE) return;
 211
 212         old_id = folder_item_get_identifier(item);
 213
 214         if (item == opened ||
 215                         folder_is_child_of(item, opened)) {
 216                 summary_clear_all(folderview->summaryview);
 217                 folderview_close_opened(folderview, TRUE);
 218         }
 219
 220         if ((ret = item->folder->klass->remove_folder(item->folder, item)) < 0) {
 221                 folder_item_scan(item);
 222                 alertpanel_error(_("Can't remove the folder '%s'\n\n%s."),
 223                                  name, g_strerror(-ret));
 224                 g_free(old_id);
 225                 return;
 226         }
 227
 228         folder_write_list();
 229
 230         prefs_filtering_delete_path(old_id);
 231         g_free(old_id);
 232
 233 }
 234
 235 static void rename_folder_cb(GtkAction *action, gpointer data)
 236 {
 237         FolderView *folderview = (FolderView *)data;
 238         FolderItem *item;
 239         gchar *new_folder;
 240         gchar *name;
 241         gchar *message;
 242         gchar *old_id;
 243         gchar *new_id;
 244         gchar *base;
 245
 246         item = folderview_get_selected_item(folderview);
 247         cm_return_if_fail(item != NULL);
 248         cm_return_if_fail(item->path != NULL);
 249         cm_return_if_fail(item->folder != NULL);
 250
 251         name = trim_string(item->name, 32);
 252         message = g_strdup_printf(_("Input new name for '%s':"), name);
 253         base = g_path_get_basename(item->path);
 254         new_folder = input_dialog(_("Rename folder"), message, base);
 255         g_free(message);
 256         g_free(name);
 257         g_free(base);
 258         if (!new_folder) return;
 259         AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
 260
 261         if (strchr(new_folder, G_DIR_SEPARATOR) != NULL) {
 262                 alertpanel_error(_("'%c' can't be included in folder name."),
 263                                  G_DIR_SEPARATOR);
 264                 return;
 265         }
 266
 267         if (!folder_local_name_ok(new_folder))
 268                 return;
 269
 270         if (folder_find_child_item_by_name(folder_item_parent(item), new_folder)) {
 271                 name = trim_string(new_folder, 32);
 272                 alertpanel_error(_("The folder '%s' already exists."), name);
 273                 g_free(name);
 274                 return;
 275         }
 276
 277         old_id = folder_item_get_identifier(item);
 278
 279         if (folder_item_rename(item, new_folder) < 0) {
 280                 alertpanel_error(_("The folder could not be renamed.\n"
 281                                    "The new folder name is not allowed."));
 282                 g_free(old_id);
 283                 return;
 284         }
 285
 286         new_id = folder_item_get_identifier(item);
 287         prefs_filtering_rename_path(old_id, new_id);
 288         account_rename_path(old_id, new_id);
 289         prefs_actions_rename_path(old_id, new_id);
 290         g_free(old_id);
 291         g_free(new_id);
 292
 293         folder_item_prefs_save_config_recursive(item);
 294         folder_write_list();
 295 }
 296
 297 static void move_folder_cb(GtkAction *action, gpointer data)
 298 {
 299         FolderView *folderview = (FolderView *)data;
 300         FolderItem *from_folder = NULL, *to_folder = NULL;
 301
 302         from_folder = folderview_get_selected_item(folderview);
 303         if (!from_folder || from_folder->folder->klass != mh_get_class())
 304                 return;
 305
 306         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_MOVE, NULL, TRUE,
 307                         ngettext(
 308                                 "Select folder to move selected message to",
 309                                 "Select folder to move selected messages to",
 310                                 summary_get_selection_count(folderview->summaryview))
 311         );
 312         if (!to_folder)
 313                 return;
 314
 315         folderview_move_folder(folderview, from_folder, to_folder, 0);
 316 }
 317
 318 static void copy_folder_cb(GtkAction *action, gpointer data)
 319 {
 320         FolderView *folderview = (FolderView *)data;
 321         FolderItem *from_folder = NULL, *to_folder = NULL;
 322
 323         from_folder = folderview_get_selected_item(folderview);
 324         if (!from_folder || from_folder->folder->klass != mh_get_class())
 325                 return;
 326
 327         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_MOVE, NULL, TRUE,
 328                         ngettext(
 329                                 "Select folder to copy selected message to",
 330                                 "Select folder to copy selected messages to",
 331                                 summary_get_selection_count(folderview->summaryview))
 332         );
 333         if (!to_folder)
 334                 return;
 335
 336         folderview_move_folder(folderview, from_folder, to_folder, 1);
 337 }
 338
 339 #define DO_ACTION(name, act)    { if (!strcmp(a_name, name)) act; }
 340
 341 static void update_tree_cb(GtkAction *action, gpointer data)
 342 {
 343         FolderView *folderview = (FolderView *)data;
 344         FolderItem *item;
 345         const gchar *a_name = gtk_action_get_name(action);
 346
 347         item = folderview_get_selected_item(folderview);
 348         cm_return_if_fail(item != NULL);
 349
 350         summary_show(folderview->summaryview, NULL);
 351
 352         cm_return_if_fail(item->folder != NULL);
 353
 354         DO_ACTION("FolderViewPopup/CheckNewMessages", folderview_check_new(item->folder));
 355         DO_ACTION("FolderViewPopup/CheckNewFolders", folderview_rescan_tree(item->folder, FALSE));
 356         DO_ACTION("FolderViewPopup/RebuildTree", folderview_rescan_tree(item->folder, TRUE));
 357 }
 358
 359 static void remove_mailbox_cb(GtkAction *action, gpointer data)
 360 {
 361         FolderView *folderview = (FolderView *)data;
 362         FolderItem *item;
 363         gchar *name;
 364         gchar *message;
 365         AlertValue avalue;
 366
 367         item = folderview_get_selected_item(folderview);
 368         cm_return_if_fail(item != NULL);
 369         cm_return_if_fail(item->folder != NULL);
 370         if (folder_item_parent(item)) return;
 371
 372         name = trim_string(item->folder->name, 32);
 373         message = g_markup_printf_escaped
 374                 (_("Really remove the mailbox '%s'?\n"
 375                    "(The messages are NOT deleted from the disk)"), name);
 376         avalue = alertpanel_full(_("Remove mailbox"), message,
 377                                  GTK_STOCK_CANCEL, _("_Remove"), NULL, FALSE,
 378                                  NULL, ALERT_WARNING, G_ALERTDEFAULT);
 379
 380         g_free(message);
 381         g_free(name);
 382         if (avalue != G_ALERTALTERNATE) return;
 383
 384         folderview_unselect(folderview);
 385         summary_clear_all(folderview->summaryview);
 386
 387         folder_destroy(item->folder);
 388 }
 389