src/plugins/mailmbox/plugin_gtk.c

   1 /*
   2  * mailmbox Plugin -- mbox support for Sylpheed
   3  * Copyright (C) 2003-2005 Christoph Hohmann,
   4  *                         Hoa v. Dinh,
   5  *                         Alfons Hoogervorst
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 3 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20  */
  21
  22
  23 #ifdef HAVE_CONFIG_H
  24 #  include "config.h"
  25 #  include "claws-features.h"
  26 #endif
  27
  28 #include <glib.h>
  29 #include <glib/gi18n.h>
  30
  31 #include <gtk/gtk.h>
  32
  33 #include "plugin.h"
  34 #include "folder.h"
  35 #include "mailmbox_folder.h"
  36 #include "mainwindow.h"
  37 #include "folderview.h"
  38 #include "inputdialog.h"
  39 #include "foldersel.h"
  40 #include "alertpanel.h"
  41 #include "main.h"
  42 #include "menu.h"
  43 #include "account.h"
  44 #include "prefs_actions.h"
  45 #include "summaryview.h"
  46 #include "folder_item_prefs.h"
  47
  48 static void add_mailbox(GtkAction *action, gpointer callback_data);
  49 static void new_folder_cb(GtkAction *action, gpointer data);
  50 static void delete_folder_cb(GtkAction *action, gpointer data);
  51 static void rename_folder_cb(GtkAction *action, gpointer data);
  52 static void move_folder_cb(GtkAction *action, gpointer data);
  53 static void copy_folder_cb(GtkAction *action, gpointer data);
  54 static void update_tree_cb(GtkAction *action, gpointer data);
  55 static void remove_mailbox_cb(GtkAction *action, gpointer data);
  56
  57 static GtkActionEntry claws_mailmbox_popup_entries[] =
  58 {
  59         {"FolderViewPopup/CreateNewFolder",     NULL, N_("Create _new folder..."), NULL, NULL, G_CALLBACK(new_folder_cb) },
  60         {"FolderViewPopup/RenameFolder",        NULL, N_("_Rename folder..."), NULL, NULL, G_CALLBACK(rename_folder_cb) },
  61         {"FolderViewPopup/MoveFolder",          NULL, N_("M_ove folder..."), NULL, NULL, G_CALLBACK(move_folder_cb) },
  62         {"FolderViewPopup/CopyFolder",          NULL, N_("Cop_y folder..."), NULL, NULL, G_CALLBACK(copy_folder_cb) },
  63         {"FolderViewPopup/DeleteFolder",        NULL, N_("_Delete folder..."), NULL, NULL, G_CALLBACK(delete_folder_cb) },
  64         {"FolderViewPopup/CheckNewMessages",    NULL, N_("_Check for new messages"), NULL, NULL, G_CALLBACK(update_tree_cb) }, /*0*/
  65         {"FolderViewPopup/CheckNewFolders",     NULL, N_("C_heck for new folders"), NULL, NULL, G_CALLBACK(update_tree_cb) }, /*1*/
  66         {"FolderViewPopup/RebuildTree",         NULL, N_("R_ebuild folder tree"), NULL, NULL, G_CALLBACK(update_tree_cb) }, /*2*/
  67         {"FolderViewPopup/RemoveMailbox",       NULL, N_("Remove _mailbox..."), NULL, NULL, G_CALLBACK(remove_mailbox_cb) },
  68 };
  69 static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *item);
  70 static void add_menuitems(GtkUIManager *ui_manager, FolderItem *item);
  71
  72 static FolderViewPopup claws_mailmbox_popup =
  73 {
  74         "mailmbox",
  75         "<MailmboxFolder>",
  76         claws_mailmbox_popup_entries,
  77         G_N_ELEMENTS(claws_mailmbox_popup_entries),
  78         NULL, 0,
  79         NULL, 0, 0, NULL,
  80         add_menuitems,
  81         set_sensitivity
  82 };
  83
  84 static GtkActionEntry mainwindow_add_mailbox[] = {{
  85         "File/AddMailbox/Mbox",
  86         NULL, N_("mbox (etPan!)..."), NULL, NULL, G_CALLBACK(add_mailbox)
  87 }};
  88
  89 static guint main_menu_id = 0;
  90
  91 gint plugin_gtk_init(gchar **error)
  92 {
  93         MainWindow *mainwin = mainwindow_get_mainwindow();
  94
  95         folderview_register_popup(&claws_mailmbox_popup);
  96
  97         gtk_action_group_add_actions(mainwin->action_group, mainwindow_add_mailbox,
  98                         1, (gpointer)mainwin);
  99         MENUITEM_ADDUI_ID_MANAGER(mainwin->ui_manager, "/Menu/File/AddMailbox", "Mbox",
 100                           "File/AddMailbox/Mbox", GTK_UI_MANAGER_MENUITEM,
 101                           main_menu_id)
 102
 103         return 0;
 104 }
 105
 106 void plugin_gtk_done(void)
 107 {
 108         MainWindow *mainwin = mainwindow_get_mainwindow();
 109
 110         if (mainwin == NULL || claws_is_exiting())
 111                 return;
 112
 113         folderview_unregister_popup(&claws_mailmbox_popup);
 114
 115         MENUITEM_REMUI_MANAGER(mainwin->ui_manager,mainwin->action_group, "File/AddMailbox/RSSyl", main_menu_id);
 116         main_menu_id = 0;
 117 }
 118
 119 static void add_menuitems(GtkUIManager *ui_manager, FolderItem *item)
 120 {
 121         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CreateNewFolder", "FolderViewPopup/CreateNewFolder", GTK_UI_MANAGER_MENUITEM)
 122         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMbox1", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
 123         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RenameFolder", "FolderViewPopup/RenameFolder", GTK_UI_MANAGER_MENUITEM)
 124         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "MoveFolder", "FolderViewPopup/MoveFolder", GTK_UI_MANAGER_MENUITEM)
 125         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CopyFolder", "FolderViewPopup/CopyFolder", GTK_UI_MANAGER_MENUITEM)
 126         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMbox2", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
 127         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "DeleteFolder", "FolderViewPopup/DeleteFolder", GTK_UI_MANAGER_MENUITEM)
 128         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMbox3", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
 129         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CheckNewMessages", "FolderViewPopup/CheckNewMessages", GTK_UI_MANAGER_MENUITEM)
 130         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CheckNewFolders", "FolderViewPopup/CheckNewFolders", GTK_UI_MANAGER_MENUITEM)
 131         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RebuildTree", "FolderViewPopup/RebuildTree", GTK_UI_MANAGER_MENUITEM)
 132         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMbox4", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
 133         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RemoveMailbox", "FolderViewPopup/RemoveMailbox", GTK_UI_MANAGER_MENUITEM)
 134         MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorMbox5", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
 135 }
 136
 137 static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *item)
 138 {
 139         gboolean folder_is_normal =
 140                         item != NULL &&
 141                         item->stype == F_NORMAL &&
 142                         !folder_has_parent_of_type(item, F_OUTBOX) &&
 143                         !folder_has_parent_of_type(item, F_DRAFT) &&
 144                         !folder_has_parent_of_type(item, F_QUEUE) &&
 145                         !folder_has_parent_of_type(item, F_TRASH);
 146 #define SET_SENS(name, sens) \
 147         cm_menu_set_sensitive_full(ui_manager, "Popup/"name, sens)
 148
 149         SET_SENS("FolderViewPopup/CreateNewFolder",   item->stype != F_INBOX);
 150         SET_SENS("FolderViewPopup/RenameFolder",       item->stype == F_NORMAL && folder_item_parent(item) != NULL);
 151         SET_SENS("FolderViewPopup/MoveFolder",      folder_is_normal && folder_item_parent(item) != NULL);
 152         SET_SENS("FolderViewPopup/DeleteFolder",            item->stype == F_NORMAL && folder_item_parent(item) != NULL);
 153
 154         SET_SENS("FolderViewPopup/CheckNewMessages", folder_item_parent(item) == NULL);
 155         SET_SENS("FolderViewPopup/CheckNewFolders",  folder_item_parent(item) == NULL);
 156         SET_SENS("FolderViewPopup/RebuildTree",    folder_item_parent(item) == NULL);
 157
 158         SET_SENS("FolderViewPopup/RemoveMailbox",         folder_item_parent(item) == NULL);
 159
 160 #undef SET_SENS
 161 }
 162
 163 #define DO_ACTION(name, act)    { if (!strcmp(a_name, name)) act; }
 164
 165 static void update_tree_cb(GtkAction *action, gpointer data)
 166 {
 167         FolderView *folderview = (FolderView *)data;
 168         FolderItem *item;
 169         const gchar *a_name = gtk_action_get_name(action);
 170
 171         item = folderview_get_selected_item(folderview);
 172         g_return_if_fail(item != NULL);
 173
 174         summary_show(folderview->summaryview, NULL);
 175
 176         g_return_if_fail(item->folder != NULL);
 177
 178         DO_ACTION("FolderViewPopup/CheckNewMessages", folderview_check_new(item->folder));
 179         DO_ACTION("FolderViewPopup/CheckNewFolders", folderview_rescan_tree(item->folder, FALSE));
 180         DO_ACTION("FolderViewPopup/RebuildTree", folderview_rescan_tree(item->folder, TRUE));
 181 }
 182
 183 static void add_mailbox(GtkAction *action, gpointer callback_data)
 184 {
 185         MainWindow *mainwin = (MainWindow *) callback_data;
 186         gchar *path, *basename;
 187         Folder *folder;
 188
 189         path = input_dialog(_("Add mailbox"),
 190                             _("Input the location of mailbox.\n"
 191                               "If the existing mailbox is specified, it will be\n"
 192                               "scanned automatically."),
 193                             "Mail");
 194         if (!path) return;
 195         if (folder_find_from_path(path)) {
 196                 alertpanel_error(_("The mailbox '%s' already exists."), path);
 197                 g_free(path);
 198                 return;
 199         }
 200         basename = g_path_get_basename(path);
 201
 202         if (!folder_local_name_ok(basename)) {
 203                 g_free(path);
 204                 g_free(basename);
 205                 return;
 206         }
 207
 208         folder = folder_new(folder_get_class_from_string("mailmbox"),
 209                             !strcmp(path, "Mail") ? _("Mailbox") : basename,
 210                             path);
 211         g_free(basename);
 212         g_free(path);
 213
 214         if (folder->klass->create_tree(folder) < 0) {
 215                 alertpanel_error(_("Creation of the mailbox failed.\n"
 216                                    "Maybe some files already exist, or you don't have the permission to write there."));
 217                 folder_destroy(folder);
 218                 return;
 219         }
 220
 221         folder_add(folder);
 222         folder_scan_tree(folder, TRUE);
 223
 224         folderview_set(mainwin->folderview);
 225
 226         return;
 227 }
 228
 229 static void new_folder_cb(GtkAction *action, gpointer data)
 230 {
 231         FolderView *folderview = (FolderView *)data;
 232         GtkCMCTree *ctree = GTK_CMCTREE(folderview->ctree);
 233         FolderItem *item;
 234         FolderItem *new_item;
 235         gchar *new_folder;
 236         gchar *name;
 237         gchar *p;
 238
 239         if (!folderview->selected) return;
 240
 241         item = gtk_cmctree_node_get_row_data(ctree, folderview->selected);
 242         g_return_if_fail(item != NULL);
 243         g_return_if_fail(item->folder != NULL);
 244
 245         new_folder = input_dialog(_("New folder"),
 246                                   _("Input the name of new folder:"),
 247                                   _("NewFolder"));
 248         if (!new_folder) return;
 249         AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
 250
 251         p = strchr(new_folder, G_DIR_SEPARATOR);
 252         if (p == NULL)
 253                 p = strchr(new_folder, '.');
 254         if (p) {
 255                 alertpanel_error(_("'%c' can't be included in folder name."),
 256                                  p[0]);
 257                 return;
 258         }
 259
 260         if (!folder_local_name_ok(new_folder))
 261                 return;
 262
 263         name = trim_string(new_folder, 32);
 264         AUTORELEASE_STR(name, {g_free(name); return;});
 265
 266         /* find whether the directory already exists */
 267         p = g_strconcat(item->path ? item->path : "", ".", new_folder, NULL);
 268         if (folder_find_child_item_by_name(item, p)) {
 269                 g_free(p);
 270                 alertpanel_error(_("The folder '%s' already exists."), name);
 271                 return;
 272         }
 273         g_free(p);
 274
 275         new_item = folder_create_folder(item, new_folder);
 276         if (!new_item) {
 277                 alertpanel_error(_("Can't create the folder '%s'."), name);
 278                 return;
 279         }
 280
 281         folder_write_list();
 282 }
 283
 284 static void remove_mailbox_cb(GtkAction *action, gpointer data)
 285 {
 286         FolderView *folderview = (FolderView *)data;
 287         FolderItem *item;
 288         gchar *name;
 289         gchar *message;
 290         AlertValue avalue;
 291
 292         item = folderview_get_selected_item(folderview);
 293         g_return_if_fail(item != NULL);
 294         g_return_if_fail(item->folder != NULL);
 295         if (folder_item_parent(item)) return;
 296
 297         name = trim_string(item->folder->name, 32);
 298         message = g_strdup_printf
 299                 (_("Really remove the mailbox '%s'?\n"
 300                    "(The messages are NOT deleted from the disk)"), name);
 301         avalue = alertpanel_full(_("Remove mailbox"), message,
 302                                  GTK_STOCK_CANCEL, _("_Remove"), NULL, FALSE,
 303                                  NULL, ALERT_WARNING, G_ALERTDEFAULT);
 304         g_free(message);
 305         g_free(name);
 306         if (avalue != G_ALERTALTERNATE) return;
 307
 308         folderview_unselect(folderview);
 309         summary_clear_all(folderview->summaryview);
 310
 311         folder_destroy(item->folder);
 312 }
 313
 314 static void delete_folder_cb(GtkAction *action, gpointer data)
 315 {
 316         FolderView *folderview = (FolderView *)data;
 317         GtkCMCTree *ctree = GTK_CMCTREE(folderview->ctree);
 318         FolderItem *item;
 319         gchar *message, *name;
 320         AlertValue avalue;
 321         gchar *old_id;
 322
 323         item = folderview_get_selected_item(folderview);
 324         g_return_if_fail(item != NULL);
 325         g_return_if_fail(item->path != NULL);
 326         g_return_if_fail(item->folder != NULL);
 327
 328         name = trim_string(item->name, 32);
 329         AUTORELEASE_STR(name, {g_free(name); return;});
 330         message = g_strdup_printf
 331                 (_("All folder(s) and message(s) under '%s' will be deleted.\n"
 332                    "Do you really want to delete?"), name);
 333         avalue = alertpanel_full(_("Delete folder"), message,
 334                                  GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
 335                                  NULL, ALERT_NOTICE, G_ALERTDEFAULT);
 336         g_free(message);
 337         if (avalue != G_ALERTALTERNATE) return;
 338
 339         old_id = folder_item_get_identifier(item);
 340
 341         if (folderview->opened == folderview->selected ||
 342             gtk_cmctree_is_ancestor(ctree,
 343                                   folderview->selected,
 344                                   folderview->opened)) {
 345                 summary_clear_all(folderview->summaryview);
 346                 folderview->opened = NULL;
 347         }
 348
 349         if (item->folder->klass->remove_folder(item->folder, item) < 0) {
 350                 alertpanel_error(_("Can't remove the folder '%s'."), name);
 351                 if (folderview->opened == folderview->selected)
 352                         summary_show(folderview->summaryview,
 353                                      folderview->summaryview->folder_item);
 354                 g_free(old_id);
 355                 return;
 356         }
 357
 358         folder_write_list();
 359
 360         prefs_filtering_delete_path(old_id);
 361         g_free(old_id);
 362
 363 }
 364
 365 static void move_folder_cb(GtkAction *action, gpointer data)
 366 {
 367         FolderView *folderview = (FolderView *)data;
 368         FolderItem *from_folder = NULL, *to_folder = NULL;
 369
 370         from_folder = folderview_get_selected_item(folderview);
 371         if (!from_folder || from_folder->folder->klass != claws_mailmbox_get_class())
 372                 return;
 373
 374         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_MOVE, NULL, FALSE);
 375         if (!to_folder)
 376                 return;
 377
 378         folderview_move_folder(folderview, from_folder, to_folder, 0);
 379 }
 380
 381 static void copy_folder_cb(GtkAction *action, gpointer data)
 382 {
 383         FolderView *folderview = (FolderView *)data;
 384         FolderItem *from_folder = NULL, *to_folder = NULL;
 385
 386         from_folder = folderview_get_selected_item(folderview);
 387         if (!from_folder || from_folder->folder->klass != claws_mailmbox_get_class())
 388                 return;
 389
 390         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_MOVE, NULL, FALSE);
 391         if (!to_folder)
 392                 return;
 393
 394         folderview_move_folder(folderview, from_folder, to_folder, 1);
 395 }
 396
 397 static void rename_folder_cb(GtkAction *action, gpointer data)
 398 {
 399         FolderView *folderview = (FolderView *)data;
 400         FolderItem *item, *parent;
 401         gchar *new_folder;
 402         gchar *name;
 403         gchar *message;
 404         gchar *old_id;
 405         gchar *new_id;
 406         gchar *p;
 407
 408         item = folderview_get_selected_item(folderview);
 409         g_return_if_fail(item != NULL);
 410         g_return_if_fail(item->path != NULL);
 411         g_return_if_fail(item->folder != NULL);
 412
 413         name = trim_string(item->name, 32);
 414         message = g_strdup_printf(_("Input new name for '%s':"), name);
 415         new_folder = input_dialog(_("Rename folder"), message, item->name);
 416         g_free(message);
 417         g_free(name);
 418         if (!new_folder) return;
 419         AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
 420
 421         p = strchr(new_folder, G_DIR_SEPARATOR);
 422         if (p == NULL)
 423                 p = strchr(new_folder, '.');
 424         if (p) {
 425                 alertpanel_error(_("'%c' can't be included in folder name."),
 426                                  p[0]);
 427                 return;
 428         }
 429
 430         if (!folder_local_name_ok(new_folder))
 431                 return;
 432
 433         parent = folder_item_parent(item);
 434         p = g_strconcat(parent->path ? parent->path : "", ".", new_folder, NULL);
 435         if (folder_find_child_item_by_name(parent, p)) {
 436                 name = trim_string(new_folder, 32);
 437                 alertpanel_error(_("The folder '%s' already exists."), name);
 438                 g_free(name);
 439                 return;
 440         }
 441
 442         old_id = folder_item_get_identifier(item);
 443
 444         if (folder_item_rename(item, new_folder) < 0) {
 445                 alertpanel_error(_("The folder could not be renamed.\n"
 446                                    "The new folder name is not allowed."));
 447                 g_free(old_id);
 448                 return;
 449         }
 450
 451         new_id = folder_item_get_identifier(item);
 452         prefs_filtering_rename_path(old_id, new_id);
 453         account_rename_path(old_id, new_id);
 454         prefs_actions_rename_path(old_id, new_id);
 455
 456         g_free(old_id);
 457         g_free(new_id);
 458
 459         folder_item_prefs_save_config_recursive(item);
 460         folder_write_list();
 461 }
 462