claws-mail/src/imap_gtk.c
Paul Mangan 7a839dbf3a 2007-01-19 [paul] 2.7.1cvs33
* src/imap_gtk.c
	* src/prefs_account.c
		a few changes to the English
2007-01-19 09:04:08 +00:00

525 lines
16 KiB
C

/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2007 Hiroyuki Yamamoto & the Claws Mail Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "defs.h"
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <time.h>
#include "utils.h"
#include "folder.h"
#include "folderview.h"
#include "menu.h"
#include "account.h"
#include "alertpanel.h"
#include "foldersel.h"
#include "inputdialog.h"
#include "imap.h"
#include "inc.h"
#include "prefs_common.h"
#include "summaryview.h"
static void new_folder_cb(FolderView *folderview, guint action, GtkWidget *widget);
static void rename_folder_cb(FolderView *folderview, guint action, GtkWidget *widget);
static void move_folder_cb(FolderView *folderview, guint action, GtkWidget *widget);
static void delete_folder_cb(FolderView *folderview, guint action, GtkWidget *widget);
static void update_tree_cb(FolderView *folderview, guint action, GtkWidget *widget);
static void download_cb(FolderView *folderview, guint action, GtkWidget *widget);
static void sync_cb(FolderView *folderview, guint action, GtkWidget *widget);
static void subscribed_cb(FolderView *folderview, guint action, GtkWidget *widget);
static void subscribe_cb(FolderView *folderview, guint action, GtkWidget *widget);
static GtkItemFactoryEntry imap_popup_entries[] =
{
{N_("/Create _new folder..."), NULL, new_folder_cb, 0, NULL},
{"/---", NULL, NULL, 0, "<Separator>"},
{N_("/_Rename folder..."), NULL, rename_folder_cb, 0, NULL},
{N_("/M_ove folder..."), NULL, move_folder_cb, 0, NULL},
{N_("/Cop_y folder..."), NULL, move_folder_cb, 1, NULL},
{"/---", NULL, NULL, 0, "<Separator>"},
{N_("/_Delete folder..."), NULL, delete_folder_cb, 0, NULL},
{"/---", NULL, NULL, 0, "<Separator>"},
{N_("/_Synchronise"), NULL, sync_cb, 0, NULL},
{N_("/Down_load messages"), NULL, download_cb, 0, NULL},
{"/---", NULL, NULL, 0, "<Separator>"},
{N_("/S_ubscriptions"), NULL, NULL, 0, "<Branch>"},
{N_("/Subscriptions/Show only subscribed _folders"),
NULL, subscribed_cb, 0, "<ToggleItem>"},
{N_("/Subscriptions/---"), NULL, NULL, 0, "<Separator>"},
{N_("/Subscriptions/_Subscribe..."),NULL, subscribe_cb, 1, NULL},
{N_("/Subscriptions/_Unsubscribe..."),
NULL, subscribe_cb, 0, NULL},
{"/---", NULL, NULL, 0, "<Separator>"},
{N_("/_Check for new messages"), NULL, update_tree_cb, 0, NULL},
{N_("/C_heck for new folders"), NULL, update_tree_cb, 1, NULL},
{N_("/R_ebuild folder tree"), NULL, update_tree_cb, 2, NULL},
{"/---", NULL, NULL, 0, "<Separator>"},
};
static void set_sensitivity(GtkItemFactory *factory, FolderItem *item);
static FolderViewPopup imap_popup =
{
"imap",
"<IMAPFolder>",
NULL,
set_sensitivity
};
void imap_gtk_init(void)
{
guint i, n_entries;
n_entries = sizeof(imap_popup_entries) /
sizeof(imap_popup_entries[0]);
for (i = 0; i < n_entries; i++)
imap_popup.entries = g_slist_append(imap_popup.entries, &imap_popup_entries[i]);
folderview_register_popup(&imap_popup);
}
static void set_sensitivity(GtkItemFactory *factory, FolderItem *item)
{
gboolean folder_is_normal =
item != NULL &&
item->stype == F_NORMAL &&
!folder_has_parent_of_type(item, F_OUTBOX) &&
!folder_has_parent_of_type(item, F_DRAFT) &&
!folder_has_parent_of_type(item, F_QUEUE) &&
!folder_has_parent_of_type(item, F_TRASH);
#define SET_SENS(name, sens) \
menu_set_sensitive(factory, name, sens)
SET_SENS("/Create new folder...", item->no_sub == FALSE);
SET_SENS("/Rename folder...", item->stype == F_NORMAL && folder_item_parent(item) != NULL);
SET_SENS("/Move folder...", folder_is_normal && folder_item_parent(item) != NULL);
SET_SENS("/Delete folder...", item->stype == F_NORMAL && folder_item_parent(item) != NULL);
SET_SENS("/Synchronise", item ? (folder_item_parent(item) == NULL && folder_want_synchronise(item->folder))
: FALSE);
SET_SENS("/Check for new messages", folder_item_parent(item) == NULL);
SET_SENS("/Check for new folders", folder_item_parent(item) == NULL);
SET_SENS("/Rebuild folder tree", folder_item_parent(item) == NULL);
SET_SENS("/Subscriptions/Unsubscribe...", item->stype == F_NORMAL && folder_item_parent(item) != NULL);
SET_SENS("/Subscriptions/Subscribe...", TRUE);
menu_set_active(factory, "/Subscriptions/Show subscribed folders only", item->folder->account->imap_subsonly);
#undef SET_SENS
}
static void new_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
FolderItem *new_item;
gchar *new_folder;
gchar *name;
gchar *p;
gchar separator = '/';
if (!folderview->selected) return;
item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
g_return_if_fail(item->folder->account != NULL);
new_folder = input_dialog
(_("New folder"),
_("Input the name of new folder:\n"
"(if you want to create a folder to store subfolders\n"
"and no mails, append '/' at the end of the name)"),
_("NewFolder"));
if (!new_folder) return;
AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
separator = imap_get_path_separator_for_item(item);
p = strchr(new_folder, separator);
if (p && *(p + 1) != '\0') {
alertpanel_error(_("'%c' can't be included in folder name."),
separator);
return;
}
p = strchr(new_folder, '/');
if (p && *(p + 1) != '\0') {
alertpanel_error(_("'%c' can't be included in folder name."),
'/');
return;
}
name = trim_string(new_folder, 32);
AUTORELEASE_STR(name, {g_free(name); return;});
/* find whether the directory already exists */
if (folder_find_child_item_by_name(item, new_folder)) {
alertpanel_error(_("The folder '%s' already exists."), name);
return;
}
new_item = folder_create_folder(item, new_folder);
if (!new_item) {
alertpanel_error(_("Can't create the folder '%s'."), name);
return;
}
folder_write_list();
}
static void rename_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
FolderItem *item;
gchar *new_folder;
gchar *name;
gchar *message;
gchar *old_path;
gchar *old_id;
gchar *new_id;
gchar *base;
gchar separator = '/';
item = folderview_get_selected_item(folderview);
g_return_if_fail(item != NULL);
g_return_if_fail(item->path != NULL);
g_return_if_fail(item->folder != NULL);
name = trim_string(item->name, 32);
message = g_strdup_printf(_("Input new name for '%s':"), name);
base = g_path_get_basename(item->path);
new_folder = input_dialog(_("Rename folder"), message, base);
g_free(base);
g_free(message);
g_free(name);
if (!new_folder) return;
AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
separator = imap_get_path_separator_for_item(item);
if (strchr(new_folder, separator) != NULL) {
alertpanel_error(_("'%c' can't be included in folder name."),
separator);
return;
}
if (strchr(new_folder, '/') != NULL) {
alertpanel_error(_("`%c' can't be included in folder name."),
'/');
return;
}
if (folder_find_child_item_by_name(folder_item_parent(item), new_folder)) {
name = trim_string(new_folder, 32);
alertpanel_error(_("The folder '%s' already exists."), name);
g_free(name);
return;
}
Xstrdup_a(old_path, item->path, {g_free(new_folder); return;});
old_id = folder_item_get_identifier(item);
if (folder_item_rename(item, new_folder) < 0) {
alertpanel_error(_("The folder could not be renamed.\n"
"The new folder name is not allowed."));
g_free(old_id);
return;
}
new_id = folder_item_get_identifier(item);
prefs_filtering_rename_path(old_id, new_id);
account_rename_path(old_id, new_id);
g_free(old_id);
g_free(new_id);
folder_item_prefs_save_config(item);
folder_write_list();
}
static void move_folder_cb(FolderView *folderview, guint action, GtkWidget *widget)
{
FolderItem *from_folder = NULL, *to_folder = NULL;
from_folder = folderview_get_selected_item(folderview);
if (!from_folder || from_folder->folder->klass != imap_get_class())
return;
to_folder = foldersel_folder_sel(from_folder->folder, FOLDER_SEL_MOVE, NULL);
if (!to_folder)
return;
folderview_move_folder(folderview, from_folder, to_folder, action);
}
static void delete_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
gchar *message, *name;
AlertValue avalue;
gchar *old_path;
gchar *old_id;
if (!folderview->selected) return;
item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
g_return_if_fail(item != NULL);
g_return_if_fail(item->path != NULL);
g_return_if_fail(item->folder != NULL);
name = trim_string(item->name, 32);
AUTORELEASE_STR(name, {g_free(name); return;});
message = g_strdup_printf
(_("All folders and messages under '%s' will be permanently deleted. "
"Recovery will not be possible.\n\n"
"Do you really want to delete?"), name);
avalue = alertpanel_full(_("Delete folder"), message,
GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
NULL, ALERT_WARNING, G_ALERTDEFAULT);
g_free(message);
if (avalue != G_ALERTALTERNATE) return;
Xstrdup_a(old_path, item->path, return);
old_id = folder_item_get_identifier(item);
if (folderview->opened == folderview->selected ||
gtk_ctree_is_ancestor(ctree,
folderview->selected,
folderview->opened)) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
if (item->folder->klass->remove_folder(item->folder, item) < 0) {
folder_item_scan(item);
alertpanel_error(_("Can't remove the folder '%s'."), name);
g_free(old_id);
return;
}
folder_write_list();
prefs_filtering_delete_path(old_id);
g_free(old_id);
}
static void update_tree_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
FolderItem *item;
item = folderview_get_selected_item(folderview);
g_return_if_fail(item != NULL);
summary_show(folderview->summaryview, NULL);
g_return_if_fail(item->folder != NULL);
if (action == 0)
folderview_check_new(item->folder);
else if (action == 1)
folderview_rescan_tree(item->folder, FALSE);
else if (action == 2)
folderview_rescan_tree(item->folder, TRUE);
}
static void sync_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
FolderItem *item;
item = folderview_get_selected_item(folderview);
g_return_if_fail(item != NULL);
folder_synchronise(item->folder);
}
void imap_gtk_synchronise(FolderItem *item)
{
MainWindow *mainwin = mainwindow_get_mainwindow();
FolderView *folderview = mainwin->folderview;
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
main_window_cursor_wait(mainwin);
inc_lock();
main_window_lock(mainwin);
gtk_widget_set_sensitive(folderview->ctree, FALSE);
main_window_progress_on(mainwin);
GTK_EVENTS_FLUSH();
if (item->no_select == FALSE && folder_item_fetch_all_msg(item) < 0) {
gchar *name;
name = trim_string(item->name, 32);
alertpanel_error(_("Error occurred while downloading messages in '%s'."), name);
g_free(name);
}
folder_set_ui_func(item->folder, NULL, NULL);
main_window_progress_off(mainwin);
gtk_widget_set_sensitive(folderview->ctree, TRUE);
main_window_unlock(mainwin);
inc_unlock();
main_window_cursor_normal(mainwin);
}
static void chk_update_val(GtkWidget *widget, gpointer data)
{
gboolean *val = (gboolean *)data;
*val = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
}
static gboolean imap_gtk_subscribe_func(GNode *node, gpointer data)
{
FolderItem *item = node->data;
gboolean action = GPOINTER_TO_INT(data);
if (item->path)
imap_subscribe(item->folder, item, NULL, action);
return FALSE;
}
static void subscribe_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
gchar *message, *name;
AlertValue avalue;
GtkWidget *rec_chk;
gboolean recurse = FALSE;
if (!folderview->selected) return;
item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
name = trim_string(item->name, 32);
AUTORELEASE_STR(name, {g_free(name); return;});
if (action && item->folder->account->imap_subsonly) {
GList *child_list = NULL;
message = g_strdup_printf
(_("Do you want to search for unsubscribed subfolders of '%s'?"),
name);
rec_chk = gtk_check_button_new_with_label(_("Search recursively"));
g_signal_connect(G_OBJECT(rec_chk), "toggled",
G_CALLBACK(chk_update_val), &recurse);
avalue = alertpanel_full(_("Subscriptions"), message,
GTK_STOCK_CANCEL, _("+_Search"), NULL, FALSE,
rec_chk, ALERT_QUESTION, G_ALERTDEFAULT);
g_free(message);
if (avalue != G_ALERTALTERNATE) return;
child_list = imap_scan_subtree(item->folder, item, TRUE, recurse);
if (child_list) {
GList *cur;
int r = -1;
gchar *msg = g_strdup_printf(_("Choose a subfolder of %s to subscribe to: "),
item->name);
gchar *child_folder = input_dialog_combo(_("Subscribe"),
msg,
child_list->next?_("All of them"):child_list->data, child_list, TRUE);
g_free(msg);
if (child_folder && strcmp(child_folder, _("All of them"))) {
r = imap_subscribe(item->folder, NULL, child_folder, TRUE);
} else if (child_folder) {
for (cur = child_list; cur; cur = cur->next)
r = imap_subscribe(item->folder, NULL, (gchar *)cur->data, TRUE);
}
g_free(child_folder);
for (cur = child_list; cur; cur = cur->next)
g_free((gchar *)cur->data);
if (r == 0)
folderview_fast_rescan_tree(item->folder);
} else {
alertpanel_notice(_("This folder is already subscribed and "
"has no unsubscribed subfolders."));
}
g_list_free(child_list);
return;
}
message = g_strdup_printf
(_("Do you want to %s the '%s' folder?"),
action?_("subscribe"):_("unsubscribe"), name);
rec_chk = gtk_check_button_new_with_label(_("Apply to subfolders"));
g_signal_connect(G_OBJECT(rec_chk), "toggled",
G_CALLBACK(chk_update_val), &recurse);
avalue = alertpanel_full(_("Subscriptions"), message,
GTK_STOCK_CANCEL, action?_("+_Subscribe"):_("+_Unsubscribe"), NULL, FALSE,
rec_chk, ALERT_QUESTION, G_ALERTDEFAULT);
g_free(message);
if (avalue != G_ALERTALTERNATE) return;
if (recurse) {
g_node_traverse(item->node, G_PRE_ORDER,
G_TRAVERSE_ALL, -1, imap_gtk_subscribe_func, GINT_TO_POINTER(action));
} else {
imap_subscribe(item->folder, item, NULL, action);
}
if (!action && item->folder->account->imap_subsonly)
folderview_fast_rescan_tree(item->folder);
}
static void subscribed_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
if (!item || !item->folder || !item->folder->account)
return;
if (item->folder->account->imap_subsonly == GTK_CHECK_MENU_ITEM(widget)->active)
return;
item->folder->account->imap_subsonly = GTK_CHECK_MENU_ITEM(widget)->active;
folderview_fast_rescan_tree(item->folder);
}
static void download_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
if (!folderview->selected) return;
item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
imap_gtk_synchronise(item);
}