src/mh_gtk.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2004 Hiroyuki Yamamoto & the Sylpheed-Claws 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 2 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, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27
  28 #include <gtk/gtk.h>
  29
  30 #include "intl.h"
  31 #include "utils.h"
  32 #include "folder.h"
  33 #include "folderview.h"
  34 #include "menu.h"
  35 #include "account.h"
  36 #include "alertpanel.h"
  37 #include "inputdialog.h"
  38 #include "mh.h"
  39 #include "foldersel.h"
  40
  41 static void new_folder_cb(FolderView *folderview, guint action, GtkWidget *widget);
  42 static void delete_folder_cb(FolderView *folderview, guint action, GtkWidget *widget);
  43 static void rename_folder_cb(FolderView *folderview, guint action, GtkWidget *widget);
  44 static void move_folder_cb(FolderView *folderview, guint action, GtkWidget *widget);
  45 static void update_tree_cb(FolderView *folderview, guint action, GtkWidget *widget);
  46 static void remove_mailbox_cb(FolderView *folderview, guint action, GtkWidget *widget);
  47
  48 static GtkItemFactoryEntry mh_popup_entries[] =
  49 {
  50         {N_("/Create _new folder..."),   NULL, new_folder_cb,     0, NULL},
  51         {N_("/_Rename folder..."),       NULL, rename_folder_cb,  0, NULL},
  52         {N_("/M_ove folder..."),         NULL, move_folder_cb,    0, NULL},
  53         {N_("/_Delete folder"),          NULL, delete_folder_cb,  0, NULL},
  54         {N_("/---"),                     NULL, NULL,              0, "<Separator>"},
  55         {N_("/_Check for new messages"), NULL, update_tree_cb,    0, NULL},
  56         {N_("/R_ebuild folder tree"),    NULL, update_tree_cb,    1, NULL},
  57         {N_("/---"),                     NULL, NULL,              0, "<Separator>"},
  58         {N_("/Remove _mailbox"),         NULL, remove_mailbox_cb, 0, NULL},
  59         {N_("/---"),                     NULL, NULL,              0, "<Separator>"},
  60 };
  61
  62 static void set_sensitivity(GtkItemFactory *factory, FolderItem *item);
  63
  64 static FolderViewPopup mh_popup =
  65 {
  66         "mh",
  67         "<MHFolder>",
  68         NULL,
  69         set_sensitivity
  70 };
  71
  72 void mh_gtk_init(void)
  73 {
  74         guint i, n_entries;
  75
  76         n_entries = sizeof(mh_popup_entries) /
  77                 sizeof(mh_popup_entries[0]);
  78         for (i = 0; i < n_entries; i++)
  79                 mh_popup.entries = g_slist_append(mh_popup.entries, &mh_popup_entries[i]);
  80
  81         folderview_register_popup(&mh_popup);
  82 }
  83
  84 static void set_sensitivity(GtkItemFactory *factory, FolderItem *item)
  85 {
  86 #define SET_SENS(name, sens) \
  87         menu_set_sensitive(factory, name, sens)
  88
  89         SET_SENS("/Create new folder...",   TRUE);
  90         SET_SENS("/Rename folder...",       item->stype == F_NORMAL && folder_item_parent(item) != NULL);
  91         SET_SENS("/Move folder...",         item->stype == F_NORMAL && folder_item_parent(item) != NULL);
  92         SET_SENS("/Delete folder",          item->stype == F_NORMAL && folder_item_parent(item) != NULL);
  93
  94         SET_SENS("/Check for new messages", folder_item_parent(item) == NULL);
  95         SET_SENS("/Rebuild folder tree",    folder_item_parent(item) == NULL);
  96
  97         SET_SENS("/Remove mailbox",         folder_item_parent(item) == NULL);
  98
  99 #undef SET_SENS
 100 }
 101
 102 static void new_folder_cb(FolderView *folderview, guint action,
 103                           GtkWidget *widget)
 104 {
 105         GtkCTree *ctree = GTK_CTREE(folderview->ctree);
 106         FolderItem *item;
 107         FolderItem *new_item;
 108         gchar *new_folder;
 109         gchar *name;
 110         gchar *p;
 111
 112         if (!folderview->selected) return;
 113
 114         item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
 115         g_return_if_fail(item != NULL);
 116         g_return_if_fail(item->folder != NULL);
 117         if (FOLDER_TYPE(item->folder) == F_IMAP)
 118                 g_return_if_fail(item->folder->account != NULL);
 119
 120         new_folder = input_dialog(_("New folder"),
 121                                   _("Input the name of new folder:"),
 122                                   _("NewFolder"));
 123         if (!new_folder) return;
 124         AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
 125
 126         p = strchr(new_folder, G_DIR_SEPARATOR);
 127         if (p) {
 128                 alertpanel_error(_("`%c' can't be included in folder name."),
 129                                  G_DIR_SEPARATOR);
 130                 return;
 131         }
 132
 133         name = trim_string(new_folder, 32);
 134         AUTORELEASE_STR(name, {g_free(name); return;});
 135
 136         /* find whether the directory already exists */
 137         if (folder_find_child_item_by_name(item, new_folder)) {
 138                 alertpanel_error(_("The folder `%s' already exists."), name);
 139                 return;
 140         }
 141
 142         new_item = folder_create_folder(item, new_folder);
 143         if (!new_item) {
 144                 alertpanel_error(_("Can't create the folder `%s'."), name);
 145                 return;
 146         }
 147
 148         folder_write_list();
 149 }
 150
 151 static void delete_folder_cb(FolderView *folderview, guint action,
 152                              GtkWidget *widget)
 153 {
 154         GtkCTree *ctree = GTK_CTREE(folderview->ctree);
 155         FolderItem *item;
 156         gchar *message, *name;
 157         AlertValue avalue;
 158         gchar *old_path;
 159         gchar *old_id;
 160
 161         item = folderview_get_selected(folderview);
 162         g_return_if_fail(item != NULL);
 163         g_return_if_fail(item->path != NULL);
 164         g_return_if_fail(item->folder != NULL);
 165
 166         name = trim_string(item->name, 32);
 167         AUTORELEASE_STR(name, {g_free(name); return;});
 168         message = g_strdup_printf
 169                 (_("All folder(s) and message(s) under `%s' will be deleted.\n"
 170                    "Do you really want to delete?"), name);
 171         avalue = alertpanel(_("Delete folder"), message,
 172                             _("Yes"), _("+No"), NULL);
 173         g_free(message);
 174         if (avalue != G_ALERTDEFAULT) return;
 175
 176         Xstrdup_a(old_path, item->path, return);
 177         old_id = folder_item_get_identifier(item);
 178
 179         if (folderview->opened == folderview->selected ||
 180             gtk_ctree_is_ancestor(ctree,
 181                                   folderview->selected,
 182                                   folderview->opened)) {
 183                 summary_clear_all(folderview->summaryview);
 184                 folderview->opened = NULL;
 185         }
 186
 187         if (item->folder->klass->remove_folder(item->folder, item) < 0) {
 188                 alertpanel_error(_("Can't remove the folder `%s'."), name);
 189                 if (folderview->opened == folderview->selected)
 190                         summary_show(folderview->summaryview,
 191                                      folderview->summaryview->folder_item);
 192                 g_free(old_id);
 193                 return;
 194         }
 195
 196         folder_write_list();
 197
 198         prefs_filtering_delete_path(old_id);
 199         g_free(old_id);
 200
 201 }
 202
 203 static void rename_folder_cb(FolderView *folderview, guint action,
 204                              GtkWidget *widget)
 205 {
 206         FolderItem *item;
 207         gchar *new_folder;
 208         gchar *name;
 209         gchar *message;
 210         gchar *old_path;
 211         gchar *old_id;
 212         gchar *new_id;
 213
 214         item = folderview_get_selected(folderview);
 215         g_return_if_fail(item != NULL);
 216         g_return_if_fail(item->path != NULL);
 217         g_return_if_fail(item->folder != NULL);
 218
 219         name = trim_string(item->name, 32);
 220         message = g_strdup_printf(_("Input new name for `%s':"), name);
 221         new_folder = input_dialog(_("Rename folder"), message,
 222                                   g_basename(item->path));
 223         g_free(message);
 224         g_free(name);
 225         if (!new_folder) return;
 226         AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
 227
 228         if (strchr(new_folder, G_DIR_SEPARATOR) != NULL) {
 229                 alertpanel_error(_("`%c' can't be included in folder name."),
 230                                  G_DIR_SEPARATOR);
 231                 return;
 232         }
 233
 234         if (folder_find_child_item_by_name(folder_item_parent(item), new_folder)) {
 235                 name = trim_string(new_folder, 32);
 236                 alertpanel_error(_("The folder `%s' already exists."), name);
 237                 g_free(name);
 238                 return;
 239         }
 240
 241         Xstrdup_a(old_path, item->path, {g_free(new_folder); return;});
 242
 243         old_id = folder_item_get_identifier(item);
 244
 245         if (folder_item_rename(item, new_folder) < 0) {
 246                 alertpanel_error(_("The folder could not be renamed.\n"
 247                                    "The new folder name is not allowed."));
 248                 g_free(old_id);
 249                 return;
 250         }
 251
 252         /* if (FOLDER_TYPE(item->folder) == F_MH)
 253                 prefs_filtering_rename_path(old_path, item->path); */
 254         new_id = folder_item_get_identifier(item);
 255         prefs_filtering_rename_path(old_id, new_id);
 256
 257         g_free(old_id);
 258         g_free(new_id);
 259
 260         folder_item_prefs_save_config(item);
 261         folder_write_list();
 262 }
 263
 264 static void move_folder_cb(FolderView *folderview, guint action, GtkWidget *widget)
 265 {
 266         FolderItem *from_folder = NULL, *to_folder = NULL;
 267
 268         from_folder = folderview_get_selected(folderview);
 269         if (!from_folder || from_folder->folder->klass != mh_get_class())
 270                 return;
 271
 272         to_folder = foldersel_folder_sel(from_folder->folder, FOLDER_SEL_MOVE, NULL);
 273         if (!to_folder)
 274                 return;
 275
 276         folderview_move_folder(folderview, from_folder, to_folder);
 277 }
 278
 279 static void update_tree_cb(FolderView *folderview, guint action,
 280                            GtkWidget *widget)
 281 {
 282         FolderItem *item;
 283
 284         item = folderview_get_selected(folderview);
 285         g_return_if_fail(item != NULL);
 286
 287         summary_show(folderview->summaryview, NULL);
 288
 289         g_return_if_fail(item->folder != NULL);
 290
 291         if (action == 0)
 292                 folderview_check_new(item->folder);
 293         else
 294                 folderview_rescan_tree(item->folder);
 295 }
 296
 297 static void remove_mailbox_cb(FolderView *folderview, guint action,
 298                               GtkWidget *widget)
 299 {
 300         GtkCTree *ctree = GTK_CTREE(folderview->ctree);
 301         GtkCTreeNode *node;
 302         FolderItem *item;
 303         gchar *name;
 304         gchar *message;
 305         AlertValue avalue;
 306
 307         item = folderview_get_selected(folderview);
 308         g_return_if_fail(item != NULL);
 309         g_return_if_fail(item->folder != NULL);
 310         if (folder_item_parent(item)) return;
 311
 312         name = trim_string(item->folder->name, 32);
 313         message = g_strdup_printf
 314                 (_("Really remove the mailbox `%s' ?\n"
 315                    "(The messages are NOT deleted from the disk)"), name);
 316         avalue = alertpanel(_("Remove mailbox"), message,
 317                             _("Yes"), _("+No"), NULL);
 318         g_free(message);
 319         g_free(name);
 320         if (avalue != G_ALERTDEFAULT) return;
 321
 322         folderview_unselect(folderview);
 323         summary_clear_all(folderview->summaryview);
 324
 325         folder_destroy(item->folder);
 326 }
 327