/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2004 Hiroyuki Yamamoto
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "defs.h"
#include <glib.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtkctree.h>
#include <gtk/gtkcontainer.h>
#include <gtk/gtkclist.h>
#include <gtk/gtkstyle.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkmain.h>
#include <gtk/gtkstatusbar.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkmenuitem.h>
#include <gtk/gtkitemfactory.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "intl.h"
#include "main.h"
#include "mainwindow.h"
#include "folderview.h"
#include "summaryview.h"
#include "summary_search.h"
#include "inputdialog.h"
#include "grouplistdialog.h"
#include "manage_window.h"
#include "alertpanel.h"
#include "menu.h"
#include "stock_pixmap.h"
#include "statusbar.h"
#include "procmsg.h"
#include "utils.h"
#include "gtkutils.h"
#include "prefs_common.h"
#include "prefs_account.h"
#include "prefs_filter.h"
#include "prefs_folder_item.h"
#include "account.h"
#include "folder.h"
#include "inc.h"
typedef enum
{
COL_FOLDER = 0,
COL_NEW = 1,
COL_UNREAD = 2,
COL_TOTAL = 3
} FolderColumnPos;
#define N_FOLDER_COLS 4
#define COL_FOLDER_WIDTH 150
#define COL_NUM_WIDTH 32
#define STATUSBAR_PUSH(mainwin, str) \
{ \
gtk_statusbar_push(GTK_STATUSBAR(mainwin->statusbar), \
mainwin->folderview_cid, str); \
gtkut_widget_wait_for_draw(mainwin->hbox_stat); \
}
#define STATUSBAR_POP(mainwin) \
{ \
gtk_statusbar_pop(GTK_STATUSBAR(mainwin->statusbar), \
mainwin->folderview_cid); \
}
static GList *folderview_list = NULL;
static GtkStyle *bold_style;
static GtkStyle *bold_color_style;
static GdkPixmap *inboxxpm;
static GdkBitmap *inboxxpmmask;
static GdkPixmap *outboxxpm;
static GdkBitmap *outboxxpmmask;
static GdkPixmap *folderxpm;
static GdkBitmap *folderxpmmask;
static GdkPixmap *folderopenxpm;
static GdkBitmap *folderopenxpmmask;
static GdkPixmap *foldernoselectxpm;
static GdkBitmap *foldernoselectxpmmask;
static GdkPixmap *trashxpm;
static GdkBitmap *trashxpmmask;
static void folderview_select_node (FolderView *folderview,
GtkCTreeNode *node);
static void folderview_set_folders (FolderView *folderview);
static void folderview_sort_folders (FolderView *folderview,
GtkCTreeNode *root,
Folder *folder);
static void folderview_append_folder (FolderView *folderview,
Folder *folder);
static void folderview_update_node (FolderView *folderview,
GtkCTreeNode *node);
static gint folderview_clist_compare (GtkCList *clist,
gconstpointer ptr1,
gconstpointer ptr2);
/* callback functions */
static void folderview_button_pressed (GtkWidget *ctree,
GdkEventButton *event,
FolderView *folderview);
static void folderview_button_released (GtkWidget *ctree,
GdkEventButton *event,
FolderView *folderview);
static void folderview_key_pressed (GtkWidget *widget,
GdkEventKey *event,
FolderView *folderview);
static void folderview_selected (GtkCTree *ctree,
GtkCTreeNode *row,
gint column,
FolderView *folderview);
static void folderview_tree_expanded (GtkCTree *ctree,
GtkCTreeNode *node,
FolderView *folderview);
static void folderview_tree_collapsed (GtkCTree *ctree,
GtkCTreeNode *node,
FolderView *folderview);
static void folderview_popup_close (GtkMenuShell *menu_shell,
FolderView *folderview);
static void folderview_col_resized (GtkCList *clist,
gint column,
gint width,
FolderView *folderview);
static void folderview_download_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_update_tree_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_new_folder_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_rename_folder_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_delete_folder_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_empty_trash_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_remove_mailbox_cb(FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_rm_imap_server_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_new_news_group_cb(FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_rm_news_group_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_rm_news_server_cb(FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_search_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_property_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static gboolean folderview_drag_motion_cb(GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
FolderView *folderview);
static void folderview_drag_leave_cb (GtkWidget *widget,
GdkDragContext *context,
guint time,
FolderView *folderview);
static void folderview_drag_received_cb (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
FolderView *folderview);
static GtkItemFactoryEntry folderview_mail_popup_entries[] =
{
{N_("/Create _new folder..."), NULL, folderview_new_folder_cb, 0, NULL},
{N_("/_Rename folder..."), NULL, folderview_rename_folder_cb, 0, NULL},
{N_("/_Delete folder"), NULL, folderview_delete_folder_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/Empty _trash"), NULL, folderview_empty_trash_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Check for new messages"),
NULL, folderview_update_tree_cb, 0, NULL},
{N_("/R_ebuild folder tree"), NULL, folderview_update_tree_cb, 1, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Search messages..."), NULL, folderview_search_cb, 0, NULL},
{N_("/_Properties..."), NULL, folderview_property_cb, 0, NULL}
};
static GtkItemFactoryEntry folderview_imap_popup_entries[] =
{
{N_("/Create _new folder..."), NULL, folderview_new_folder_cb, 0, NULL},
{N_("/_Rename folder..."), NULL, folderview_rename_folder_cb, 0, NULL},
{N_("/_Delete folder"), NULL, folderview_delete_folder_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/Empty _trash"), NULL, folderview_empty_trash_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/Down_load"), NULL, folderview_download_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Check for new messages"),
NULL, folderview_update_tree_cb, 0, NULL},
{N_("/R_ebuild folder tree"), NULL, folderview_update_tree_cb, 1, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Search messages..."), NULL, folderview_search_cb, 0, NULL},
{N_("/_Properties..."), NULL, folderview_property_cb, 0, NULL}
};
static GtkItemFactoryEntry folderview_news_popup_entries[] =
{
{N_("/Su_bscribe to newsgroup..."),
NULL, folderview_new_news_group_cb, 0, NULL},
{N_("/_Remove newsgroup"), NULL, folderview_rm_news_group_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/Down_load"), NULL, folderview_download_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Check for new messages"),
NULL, folderview_update_tree_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Search messages..."), NULL, folderview_search_cb, 0, NULL},
{N_("/_Properties..."), NULL, folderview_property_cb, 0, NULL}
};
FolderView *folderview_create(void)
{
FolderView *folderview;
GtkWidget *scrolledwin;
GtkWidget *ctree;
gchar *titles[N_FOLDER_COLS];
GtkWidget *mail_popup;
GtkWidget *news_popup;
GtkWidget *imap_popup;
GtkItemFactory *mail_factory;
GtkItemFactory *news_factory;
GtkItemFactory *imap_factory;
gint n_entries;
gint i;
debug_print(_("Creating folder view...\n"));
folderview = g_new0(FolderView, 1);
titles[COL_FOLDER] = _("Folder");
titles[COL_NEW] = _("New");
titles[COL_UNREAD] = _("Unread");
titles[COL_TOTAL] = _("#");
scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy
(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_POLICY_AUTOMATIC,
prefs_common.folderview_vscrollbar_policy);
gtk_widget_set_usize(scrolledwin,
prefs_common.folderview_width,
prefs_common.folderview_height);
ctree = gtk_ctree_new_with_titles(N_FOLDER_COLS, COL_FOLDER, titles);
gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
gtk_clist_set_column_justification(GTK_CLIST(ctree), COL_NEW,
GTK_JUSTIFY_RIGHT);
gtk_clist_set_column_justification(GTK_CLIST(ctree), COL_UNREAD,
GTK_JUSTIFY_RIGHT);
gtk_clist_set_column_justification(GTK_CLIST(ctree), COL_TOTAL,
GTK_JUSTIFY_RIGHT);
gtk_clist_set_column_width(GTK_CLIST(ctree), COL_FOLDER,
prefs_common.folder_col_folder);
gtk_clist_set_column_width(GTK_CLIST(ctree), COL_NEW,
prefs_common.folder_col_new);
gtk_clist_set_column_width(GTK_CLIST(ctree), COL_UNREAD,
prefs_common.folder_col_unread);
gtk_clist_set_column_width(GTK_CLIST(ctree), COL_TOTAL,
prefs_common.folder_col_total);
gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
gtk_ctree_set_expander_style(GTK_CTREE(ctree),
GTK_CTREE_EXPANDER_SQUARE);
gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
gtk_clist_set_compare_func(GTK_CLIST(ctree), folderview_clist_compare);
/* don't let title buttons take key focus */
for (i = 0; i < N_FOLDER_COLS; i++)
GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[i].button,
GTK_CAN_FOCUS);
/* popup menu */
n_entries = sizeof(folderview_mail_popup_entries) /
sizeof(folderview_mail_popup_entries[0]);
mail_popup = menu_create_items(folderview_mail_popup_entries,
n_entries,
"<MailFolder>", &mail_factory,
folderview);
n_entries = sizeof(folderview_imap_popup_entries) /
sizeof(folderview_imap_popup_entries[0]);
imap_popup = menu_create_items(folderview_imap_popup_entries,
n_entries,
"<IMAPFolder>", &imap_factory,
folderview);
n_entries = sizeof(folderview_news_popup_entries) /
sizeof(folderview_news_popup_entries[0]);
news_popup = menu_create_items(folderview_news_popup_entries,
n_entries,
"<NewsFolder>", &news_factory,
folderview);
gtk_signal_connect(GTK_OBJECT(ctree), "key_press_event",
GTK_SIGNAL_FUNC(folderview_key_pressed),
folderview);
gtk_signal_connect(GTK_OBJECT(ctree), "button_press_event",
GTK_SIGNAL_FUNC(folderview_button_pressed),
folderview);
gtk_signal_connect(GTK_OBJECT(ctree), "button_release_event",
GTK_SIGNAL_FUNC(folderview_button_released),
folderview);
gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
GTK_SIGNAL_FUNC(folderview_selected), folderview);
gtk_signal_connect_after(GTK_OBJECT(ctree), "tree_expand",
GTK_SIGNAL_FUNC(folderview_tree_expanded),
folderview);
gtk_signal_connect_after(GTK_OBJECT(ctree), "tree_collapse",
GTK_SIGNAL_FUNC(folderview_tree_collapsed),
folderview);
gtk_signal_connect(GTK_OBJECT(ctree), "resize_column",
GTK_SIGNAL_FUNC(folderview_col_resized),
folderview);
gtk_signal_connect(GTK_OBJECT(mail_popup), "selection_done",
GTK_SIGNAL_FUNC(folderview_popup_close),
folderview);
gtk_signal_connect(GTK_OBJECT(imap_popup), "selection_done",
GTK_SIGNAL_FUNC(folderview_popup_close),
folderview);
gtk_signal_connect(GTK_OBJECT(news_popup), "selection_done",
GTK_SIGNAL_FUNC(folderview_popup_close),
folderview);
/* drop callback */
gtk_drag_dest_set(ctree, GTK_DEST_DEFAULT_ALL &
~GTK_DEST_DEFAULT_HIGHLIGHT,
summary_drag_types, 1,
GDK_ACTION_MOVE | GDK_ACTION_COPY);
gtk_signal_connect(GTK_OBJECT(ctree), "drag_motion",
GTK_SIGNAL_FUNC(folderview_drag_motion_cb),
folderview);
gtk_signal_connect(GTK_OBJECT(ctree), "drag_leave",
GTK_SIGNAL_FUNC(folderview_drag_leave_cb),
folderview);
gtk_signal_connect(GTK_OBJECT(ctree), "drag_data_received",
GTK_SIGNAL_FUNC(folderview_drag_received_cb),
folderview);
folderview->scrolledwin = scrolledwin;
folderview->ctree = ctree;
folderview->mail_popup = mail_popup;
folderview->mail_factory = mail_factory;
folderview->imap_popup = imap_popup;
folderview->imap_factory = imap_factory;
folderview->news_popup = news_popup;
folderview->news_factory = news_factory;
gtk_widget_show_all(scrolledwin);
folderview_list = g_list_append(folderview_list, folderview);
return folderview;
}
void folderview_init(FolderView *folderview)
{
static GdkFont *boldfont = NULL;
GtkWidget *ctree = folderview->ctree;
gtk_widget_realize(ctree);
stock_pixmap_gdk(ctree, STOCK_PIXMAP_INBOX, &inboxxpm, &inboxxpmmask);
stock_pixmap_gdk(ctree, STOCK_PIXMAP_OUTBOX,
&outboxxpm, &outboxxpmmask);
stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_CLOSE,
&folderxpm, &folderxpmmask);
stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_OPEN,
&folderopenxpm, &folderopenxpmmask);
stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_NOSELECT,
&foldernoselectxpm, &foldernoselectxpmmask);
stock_pixmap_gdk(ctree, STOCK_PIXMAP_TRASH, &trashxpm, &trashxpmmask);
if (!bold_style) {
bold_style = gtk_style_copy(gtk_widget_get_style(ctree));
if (!boldfont)
boldfont = gtkut_font_load(prefs_common.boldfont);
if (boldfont)
bold_style->font = boldfont;
bold_color_style = gtk_style_copy(bold_style);
bold_color_style->fg[GTK_STATE_NORMAL] = folderview->color_new;
}
}
void folderview_set(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
MainWindow *mainwin = folderview->mainwin;
debug_print(_("Setting folder info...\n"));
STATUSBAR_PUSH(mainwin, _("Setting folder info..."));
main_window_cursor_wait(mainwin);
folderview->selected = NULL;
folderview->opened = NULL;
gtk_clist_freeze(GTK_CLIST(ctree));
gtk_clist_clear(GTK_CLIST(ctree));
gtk_clist_thaw(GTK_CLIST(ctree));
gtk_clist_freeze(GTK_CLIST(ctree));
folderview_set_folders(folderview);
gtk_clist_thaw(GTK_CLIST(ctree));
main_window_cursor_normal(mainwin);
STATUSBAR_POP(mainwin);
}
void folderview_set_all(void)
{
GList *list;
for (list = folderview_list; list != NULL; list = list->next)
folderview_set((FolderView *)list->data);
}
void folderview_select(FolderView *folderview, FolderItem *item)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkCTreeNode *node;
if (!item) return;
node = gtk_ctree_find_by_row_data(ctree, NULL, item);
if (node) folderview_select_node(folderview, node);
}
static void folderview_select_node(FolderView *folderview, GtkCTreeNode *node)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
g_return_if_fail(node != NULL);
folderview->open_folder = TRUE;
gtkut_ctree_set_focus_row(ctree, node);
gtk_ctree_select(ctree, node);
if (folderview->summaryview->folder_item &&
folderview->summaryview->folder_item->total > 0)
gtk_widget_grab_focus(folderview->summaryview->ctree);
else
gtk_widget_grab_focus(folderview->ctree);
gtkut_ctree_expand_parent_all(ctree, node);
}
void folderview_unselect(FolderView *folderview)
{
if (folderview->opened && !GTK_CTREE_ROW(folderview->opened)->children)
gtk_ctree_collapse
(GTK_CTREE(folderview->ctree), folderview->opened);
folderview->selected = folderview->opened = NULL;
}
static GtkCTreeNode *folderview_find_next_unread(GtkCTree *ctree,
GtkCTreeNode *node)
{
FolderItem *item;
if (node)
node = gtkut_ctree_node_next(ctree, node);
else
node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
for (; node != NULL; node = gtkut_ctree_node_next(ctree, node)) {
item = gtk_ctree_node_get_row_data(ctree, node);
if (item && item->unread > 0 && item->stype != F_TRASH)
return node;
}
return NULL;
}
void folderview_select_next_unread(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkCTreeNode *node = NULL;
if ((node = folderview_find_next_unread(ctree, folderview->opened))
!= NULL) {
folderview_select_node(folderview, node);
return;
}
if (!folderview->opened ||
folderview->opened == GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list))
return;
/* search again from the first node */
if ((node = folderview_find_next_unread(ctree, NULL)) != NULL)
folderview_select_node(folderview, node);
}
FolderItem *folderview_get_selected_item(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
if (!folderview->selected) return NULL;
return gtk_ctree_node_get_row_data(ctree, folderview->selected);
}
void folderview_update_msg_num(FolderView *folderview, GtkCTreeNode *row)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
static GtkCTreeNode *prev_row = NULL;
FolderItem *item;
gint new, unread, total;
gchar *new_str, *unread_str, *total_str;
if (!row) return;
item = gtk_ctree_node_get_row_data(ctree, row);
if (!item) return;
gtk_ctree_node_get_text(ctree, row, COL_NEW, &new_str);
gtk_ctree_node_get_text(ctree, row, COL_UNREAD, &unread_str);
gtk_ctree_node_get_text(ctree, row, COL_TOTAL, &total_str);
new = atoi(new_str);
unread = atoi(unread_str);
total = atoi(total_str);
if (prev_row == row &&
item->new == new &&
item->unread == unread &&
item->total == total)
return;
prev_row = row;
folderview_update_node(folderview, row);
}
void folderview_append_item(FolderItem *item)
{
FolderItem *parent;
GList *list;
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
g_return_if_fail(item->parent != NULL);
parent = item->parent;
for (list = folderview_list; list != NULL; list = list->next) {
FolderView *folderview = (FolderView *)list->data;
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkCTreeNode *node, *child;
node = gtk_ctree_find_by_row_data(ctree, NULL, parent);
if (node) {
child = gtk_ctree_find_by_row_data(ctree, node, item);
if (!child) {
gchar *text[N_FOLDER_COLS] =
{NULL, "0", "0", "0"};
gtk_clist_freeze(GTK_CLIST(ctree));
text[COL_FOLDER] = item->name;
child = gtk_ctree_insert_node
(ctree, node, NULL, text,
FOLDER_SPACING,
folderxpm, folderxpmmask,
folderopenxpm, folderopenxpmmask,
FALSE, FALSE);
gtk_ctree_node_set_row_data(ctree, child, item);
gtk_ctree_expand(ctree, node);
folderview_update_node(folderview, child);
folderview_sort_folders(folderview, node,
item->folder);
gtk_clist_thaw(GTK_CLIST(ctree));
}
}
}
}
static void folderview_set_folders(FolderView *folderview)
{
GList *list;
list = folder_get_list();
for (; list != NULL; list = list->next)
folderview_append_folder(folderview, FOLDER(list->data));
}
static void folderview_scan_tree_func(Folder *folder, FolderItem *item,
gpointer data)
{
GList *list;
gchar *rootpath;
if (FOLDER_IS_LOCAL(folder))
rootpath = LOCAL_FOLDER(folder)->rootpath;
else if (FOLDER_TYPE(folder) == F_IMAP && folder->account &&
folder->account->recv_server)
rootpath = folder->account->recv_server;
else if (FOLDER_TYPE(folder) == F_NEWS && folder->account &&
folder->account->nntp_server)
rootpath = folder->account->nntp_server;
else
return;
for (list = folderview_list; list != NULL; list = list->next) {
FolderView *folderview = (FolderView *)list->data;
MainWindow *mainwin = folderview->mainwin;
gchar *str;
if (item->path)
str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
rootpath, G_DIR_SEPARATOR,
item->path);
else
str = g_strdup_printf(_("Scanning folder %s ..."),
rootpath);
STATUSBAR_PUSH(mainwin, str);
STATUSBAR_POP(mainwin);
g_free(str);
}
}
static GtkWidget *label_window_create(const gchar *str)
{
GtkWidget *window;
GtkWidget *label;
window = gtk_window_new(GTK_WINDOW_DIALOG);
gtk_widget_set_usize(window, 380, 60);
gtk_container_set_border_width(GTK_CONTAINER(window), 8);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_title(GTK_WINDOW(window), str);
gtk_window_set_modal(GTK_WINDOW(window), TRUE);
gtk_window_set_policy(GTK_WINDOW(window), FALSE, FALSE, FALSE);
manage_window_set_transient(GTK_WINDOW(window));
label = gtk_label_new(str);
gtk_container_add(GTK_CONTAINER(window), label);
gtk_widget_show(label);
gtk_widget_show_now(window);
return window;
}
static void folderview_rescan_tree(FolderView *folderview, Folder *folder)
{
GtkWidget *window;
AlertValue avalue;
g_return_if_fail(folder != NULL);
if (!folder->klass->scan_tree) return;
avalue = alertpanel
(_("Rebuild folder tree"),
_("The folder tree will be rebuilt. Continue?"),
_("Yes"), _("No"), NULL);
if (avalue != G_ALERTDEFAULT) return;
if (!FOLDER_IS_LOCAL(folder) &&
!main_window_toggle_online_if_offline(folderview->mainwin))
return;
inc_lock();
window = label_window_create(_("Rebuilding folder tree..."));
summary_show(folderview->summaryview, NULL, FALSE);
folder_set_ui_func(folder, folderview_scan_tree_func, NULL);
if (folder->klass->scan_tree(folder) < 0)
alertpanel_error(_("Rebuilding of the folder tree failed."));
folder_set_ui_func(folder, NULL, NULL);
folder_write_list();
folderview_set_all();
statusbar_pop_all();
gtk_widget_destroy(window);
inc_unlock();
}
#if 0
void folderview_rescan_all(void)
{
GList *list;
GtkWidget *window;
inc_lock();
window = label_window_create(_("Rebuilding all folder trees..."));
list = folder_get_list();
for (; list != NULL; list = list->next) {
Folder *folder = list->data;
if (!folder->klass->scan_tree) continue;
folder_set_ui_func(folder, folderview_scan_tree_func, NULL);
folder->klass->scan_tree(folder);
folder_set_ui_func(folder, NULL, NULL);
}
folder_write_list();
folderview_set_all();
gtk_widget_destroy(window);
inc_unlock();
}
#endif
void folderview_check_new(Folder *folder)
{
GList *list;
FolderItem *item;
FolderView *folderview;
GtkCTree *ctree;
GtkCTreeNode *node;
for (list = folderview_list; list != NULL; list = list->next) {
folderview = (FolderView *)list->data;
ctree = GTK_CTREE(folderview->ctree);
if (folder && !FOLDER_IS_LOCAL(folder)) {
if (!main_window_toggle_online_if_offline
(folderview->mainwin))
return;
}
inc_lock();
main_window_lock(folderview->mainwin);
gtk_widget_set_sensitive(folderview->ctree, FALSE);
for (node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
node != NULL; node = gtkut_ctree_node_next(ctree, node)) {
item = gtk_ctree_node_get_row_data(ctree, node);
if (!item || !item->path || !item->folder) continue;
if (item->no_select) continue;
if (folder && folder != item->folder) continue;
if (!folder && !FOLDER_IS_LOCAL(item->folder)) continue;
folderview_scan_tree_func(item->folder, item, NULL);
if (folder_item_scan(item) < 0) {
if (folder && !FOLDER_IS_LOCAL(folder))
break;
}
folderview_update_node(folderview, node);
}
gtk_widget_set_sensitive(folderview->ctree, TRUE);
main_window_unlock(folderview->mainwin);
inc_unlock();
statusbar_pop_all();
}
folder_write_list();
}
void folderview_check_new_all(void)
{
GList *list;
GtkWidget *window;
FolderView *folderview;
folderview = (FolderView *)folderview_list->data;
inc_lock();
main_window_lock(folderview->mainwin);
window = label_window_create
(_("Checking for new messages in all folders..."));
list = folder_get_list();
for (; list != NULL; list = list->next) {
Folder *folder = list->data;
folderview_check_new(folder);
}
gtk_widget_destroy(window);
main_window_unlock(folderview->mainwin);
inc_unlock();
}
static gboolean folderview_search_new_recursive(GtkCTree *ctree,
GtkCTreeNode *node)
{
FolderItem *item;
if (node) {
item = gtk_ctree_node_get_row_data(ctree, node);
if (item) {
if (item->new > 0 ||
(item->stype == F_QUEUE && item->total > 0))
return TRUE;
}
node = GTK_CTREE_ROW(node)->children;
} else
node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
while (node) {
if (folderview_search_new_recursive(ctree, node) == TRUE)
return TRUE;
node = GTK_CTREE_ROW(node)->sibling;
}
return FALSE;
}
static gboolean folderview_have_new_children(FolderView *folderview,
GtkCTreeNode *node)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
if (!node)
node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
if (!node)
return FALSE;
node = GTK_CTREE_ROW(node)->children;
while (node) {
if (folderview_search_new_recursive(ctree, node) == TRUE)
return TRUE;
node = GTK_CTREE_ROW(node)->sibling;
}
return FALSE;
}
static gboolean folderview_search_unread_recursive(GtkCTree *ctree,
GtkCTreeNode *node)
{
FolderItem *item;
if (node) {
item = gtk_ctree_node_get_row_data(ctree, node);
if (item) {
if (item->unread > 0 ||
(item->stype == F_QUEUE && item->total > 0))
return TRUE;
}
node = GTK_CTREE_ROW(node)->children;
} else
node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
while (node) {
if (folderview_search_unread_recursive(ctree, node) == TRUE)
return TRUE;
node = GTK_CTREE_ROW(node)->sibling;
}
return FALSE;
}
static gboolean folderview_have_unread_children(FolderView *folderview,
GtkCTreeNode *node)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
if (!node)
node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
if (!node)
return FALSE;
node = GTK_CTREE_ROW(node)->children;
while (node) {
if (folderview_search_unread_recursive(ctree, node) == TRUE)
return TRUE;
node = GTK_CTREE_ROW(node)->sibling;
}
return FALSE;
}
static void folderview_update_node(FolderView *folderview, GtkCTreeNode *node)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkStyle *style = NULL;
FolderItem *item;
GdkPixmap *xpm, *openxpm;
GdkBitmap *mask, *openmask;
gchar *name;
gchar *str;
gboolean add_unread_mark;
gboolean use_bold, use_color;
item = gtk_ctree_node_get_row_data(ctree, node);
g_return_if_fail(item != NULL);
switch (item->stype) {
case F_INBOX:
xpm = openxpm = inboxxpm;
mask = openmask = inboxxpmmask;
name = g_strdup(FOLDER_IS_LOCAL(item->folder) &&
!strcmp2(item->name, INBOX_DIR) ? _("Inbox") :
item->name);
break;
case F_OUTBOX:
xpm = openxpm = outboxxpm;
mask = openmask = outboxxpmmask;
name = g_strdup(FOLDER_IS_LOCAL(item->folder) &&
!strcmp2(item->name, OUTBOX_DIR) ? _("Sent") :
item->name);
break;
case F_QUEUE:
xpm = openxpm = outboxxpm;
mask = openmask = outboxxpmmask;
name = g_strdup(FOLDER_IS_LOCAL(item->folder) &&
!strcmp2(item->name, QUEUE_DIR) ? _("Queue") :
item->name);
break;
case F_TRASH:
xpm = openxpm = trashxpm;
mask = openmask = trashxpmmask;
name = g_strdup(FOLDER_IS_LOCAL(item->folder) &&
!strcmp2(item->name, TRASH_DIR) ? _("Trash") :
item->name);
break;
case F_DRAFT:
xpm = folderxpm;
mask = folderxpmmask;
openxpm = folderopenxpm;
openmask = folderopenxpmmask;
name = g_strdup(FOLDER_IS_LOCAL(item->folder) &&
!strcmp2(item->name, DRAFT_DIR) ? _("Drafts") :
item->name);
break;
default:
if (item->no_select) {
xpm = openxpm = foldernoselectxpm;
mask = openmask = foldernoselectxpmmask;
} else {
xpm = folderxpm;
mask = folderxpmmask;
openxpm = folderopenxpm;
openmask = folderopenxpmmask;
}
if (!item->parent) {
switch (FOLDER_TYPE(item->folder)) {
case F_MH:
name = " (MH)"; break;
case F_IMAP:
name = " (IMAP4)"; break;
case F_NEWS:
name = " (News)"; break;
default:
name = "";
}
name = g_strconcat(item->name, name, NULL);
} else {
if (FOLDER_TYPE(item->folder) == F_NEWS &&
item->path &&
!strcmp2(item->name, item->path))
name = get_abbrev_newsgroup_name
(item->path,
prefs_common.ng_abbrev_len);
else
name = g_strdup(item->name);
}
}
if (!GTK_CTREE_ROW(node)->expanded &&
folderview_have_unread_children(folderview, node))
add_unread_mark = TRUE;
else
add_unread_mark = FALSE;
if (item->stype == F_QUEUE && item->total > 0 &&
prefs_common.display_folder_unread) {
str = g_strdup_printf("%s (%d%s)", name, item->total,
add_unread_mark ? "+" : "");
gtk_ctree_set_node_info(ctree, node, str, FOLDER_SPACING,
xpm, mask, openxpm, openmask,
FALSE, GTK_CTREE_ROW(node)->expanded);
g_free(str);
} else if ((item->unread > 0 || add_unread_mark) &&
prefs_common.display_folder_unread) {
if (item->unread > 0)
str = g_strdup_printf("%s (%d%s)", name, item->unread,
add_unread_mark ? "+" : "");
else
str = g_strdup_printf("%s (+)", name);
gtk_ctree_set_node_info(ctree, node, str, FOLDER_SPACING,
xpm, mask, openxpm, openmask,
FALSE, GTK_CTREE_ROW(node)->expanded);
g_free(str);
} else
gtk_ctree_set_node_info(ctree, node, name, FOLDER_SPACING,
xpm, mask, openxpm, openmask,
FALSE, GTK_CTREE_ROW(node)->expanded);
g_free(name);
if (!item->parent) {
gtk_ctree_node_set_text(ctree, node, COL_NEW, "-");
gtk_ctree_node_set_text(ctree, node, COL_UNREAD, "-");
gtk_ctree_node_set_text(ctree, node, COL_TOTAL, "-");
} else {
gtk_ctree_node_set_text(ctree, node, COL_NEW, itos(item->new));
gtk_ctree_node_set_text(ctree, node, COL_UNREAD, itos(item->unread));
gtk_ctree_node_set_text(ctree, node, COL_TOTAL, itos(item->total));
}
if (item->stype == F_OUTBOX || item->stype == F_DRAFT ||
item->stype == F_TRASH) {
use_bold = use_color = FALSE;
} else if (item->stype == F_QUEUE) {
/* highlight queue folder if there are any messages */
use_bold = use_color = (item->total > 0);
} else {
/* if unread messages exist, print with bold font */
use_bold = (item->unread > 0) || add_unread_mark;
/* if new messages exist, print with colored letter */
use_color =
(item->new > 0) ||
(add_unread_mark &&
folderview_have_new_children(folderview, node));
}
gtk_ctree_node_set_foreground(ctree, node, NULL);
if (item->no_select)
gtk_ctree_node_set_foreground(ctree, node,
&folderview->color_noselect);
else if (use_bold && use_color)
style = bold_color_style;
else if (use_bold)
style = bold_style;
else if (use_color)
gtk_ctree_node_set_foreground(ctree, node,
&folderview->color_new);
gtk_ctree_node_set_row_style(ctree, node, style);
item->updated = FALSE;
if ((node = gtkut_ctree_find_collapsed_parent(ctree, node)) != NULL)
folderview_update_node(folderview, node);
}
void folderview_update_item(FolderItem *item, gboolean update_summary)
{
GList *list;
FolderView *folderview;
GtkCTree *ctree;
GtkCTreeNode *node;
g_return_if_fail(item != NULL);
for (list = folderview_list; list != NULL; list = list->next) {
folderview = (FolderView *)list->data;
ctree = GTK_CTREE(folderview->ctree);
node = gtk_ctree_find_by_row_data(ctree, NULL, item);
if (node) {
folderview_update_node(folderview, node);
if (update_summary && folderview->opened == node)
summary_show(folderview->summaryview,
item, FALSE);
}
}
}
static void folderview_update_item_foreach_func(gpointer key, gpointer val,
gpointer data)
{
folderview_update_item((FolderItem *)key, GPOINTER_TO_INT(data));
}
void folderview_update_item_foreach(GHashTable *table, gboolean update_summary)
{
g_hash_table_foreach(table, folderview_update_item_foreach_func,
GINT_TO_POINTER(update_summary));
}
static gboolean folderview_update_all_updated_func(GNode *node, gpointer data)
{
FolderItem *item;
item = FOLDER_ITEM(node->data);
if (item->updated) {
debug_print("folderview_update_all_updated(): '%s' is updated\n", item->path);
folderview_update_item(item, GPOINTER_TO_INT(data));
}
return FALSE;
}
void folderview_update_all_updated(gboolean update_summary)
{
GList *list;
Folder *folder;
for (list = folder_get_list(); list != NULL; list = list->next) {
folder = (Folder *)list->data;
g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
folderview_update_all_updated_func,
GINT_TO_POINTER(update_summary));
}
}
static gboolean folderview_gnode_func(GtkCTree *ctree, guint depth,
GNode *gnode, GtkCTreeNode *cnode,
gpointer data)
{
FolderView *folderview = (FolderView *)data;
FolderItem *item = FOLDER_ITEM(gnode->data);
g_return_val_if_fail(item != NULL, FALSE);
gtk_ctree_node_set_row_data(ctree, cnode, item);
folderview_update_node(folderview, cnode);
return TRUE;
}
static void folderview_expand_func(GtkCTree *ctree, GtkCTreeNode *node,
gpointer data)
{
FolderView *folderview = (FolderView *)data;
FolderItem *item;
if (GTK_CTREE_ROW(node)->children) {
item = gtk_ctree_node_get_row_data(ctree, node);
g_return_if_fail(item != NULL);
if (!item->collapsed)
gtk_ctree_expand(ctree, node);
else
folderview_update_node(folderview, node);
}
}
#define SET_SPECIAL_FOLDER(ctree, item) \
{ \
if (item) { \
GtkCTreeNode *node, *parent, *sibling; \
\
node = gtk_ctree_find_by_row_data(ctree, root, item); \
if (!node) \
g_warning("%s not found.\n", item->path); \
else { \
parent = GTK_CTREE_ROW(node)->parent; \
if (prev && parent == GTK_CTREE_ROW(prev)->parent) \
sibling = GTK_CTREE_ROW(prev)->sibling; \
else \
sibling = GTK_CTREE_ROW(parent)->children; \
while (sibling) { \
FolderItem *tmp; \
\
tmp = gtk_ctree_node_get_row_data \
(ctree, sibling); \
if (tmp->stype != F_NORMAL) \
sibling = GTK_CTREE_ROW(sibling)->sibling; \
else \
break; \
} \
if (node != sibling) \
gtk_ctree_move(ctree, node, parent, sibling); \
} \
\
prev = node; \
} \
}
static void folderview_sort_folders(FolderView *folderview, GtkCTreeNode *root,
Folder *folder)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkCTreeNode *prev = NULL;
gtk_ctree_sort_recursive(ctree, root);
if (GTK_CTREE_ROW(root)->parent) return;
SET_SPECIAL_FOLDER(ctree, folder->inbox);
SET_SPECIAL_FOLDER(ctree, folder->outbox);
SET_SPECIAL_FOLDER(ctree, folder->draft);
SET_SPECIAL_FOLDER(ctree, folder->queue);
SET_SPECIAL_FOLDER(ctree, folder->trash);
}
static void folderview_append_folder(FolderView *folderview, Folder *folder)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkCTreeNode *root;
g_return_if_fail(folder != NULL);
root = gtk_ctree_insert_gnode(ctree, NULL, NULL, folder->node,
folderview_gnode_func, folderview);
gtk_ctree_pre_recursive(ctree, root, folderview_expand_func,
folderview);
folderview_sort_folders(folderview, root, folder);
}
void folderview_new_folder(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
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);
switch (FOLDER_TYPE(item->folder)) {
case F_MH:
case F_MBOX:
case F_MAILDIR:
case F_IMAP:
folderview_new_folder_cb(folderview, 0, NULL);
break;
case F_NEWS:
folderview_new_news_group_cb(folderview, 0, NULL);
break;
default:
break;
}
}
void folderview_rename_folder(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
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);
if (!item->path) return;
if (item->stype != F_NORMAL) return;
switch (FOLDER_TYPE(item->folder)) {
case F_MH:
case F_MBOX:
case F_MAILDIR:
case F_IMAP:
folderview_rename_folder_cb(folderview, 0, NULL);
break;
case F_NEWS:
default:
break;
}
}
void folderview_delete_folder(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
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);
if (!item->path) return;
if (item->stype != F_NORMAL) return;
switch (FOLDER_TYPE(item->folder)) {
case F_MH:
case F_MBOX:
case F_MAILDIR:
case F_IMAP:
folderview_delete_folder_cb(folderview, 0, NULL);
break;
case F_NEWS:
folderview_rm_news_group_cb(folderview, 0, NULL);
break;
default:
break;
}
}
void folderview_check_new_selected(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
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);
if (item->parent != NULL) return;
folderview_check_new(item->folder);
}
void folderview_remove_mailbox(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
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);
if (item->parent != NULL) return;
switch (FOLDER_TYPE(item->folder)) {
case F_MH:
case F_MBOX:
case F_MAILDIR:
folderview_remove_mailbox_cb(folderview, 0, NULL);
break;
case F_IMAP:
folderview_rm_imap_server_cb(folderview, 0, NULL);
break;
case F_NEWS:
folderview_rm_news_server_cb(folderview, 0, NULL);
break;
default:
break;
}
}
void folderview_rebuild_tree(FolderView *folderview)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
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);
if (item->parent != NULL) return;
folderview_rescan_tree(folderview, item->folder);
}
/* callback functions */
static void folderview_button_pressed(GtkWidget *ctree, GdkEventButton *event,
FolderView *folderview)
{
GtkCList *clist = GTK_CLIST(ctree);
gint prev_row = -1, row = -1, column = -1;
FolderItem *item;
Folder *folder;
GtkWidget *popup;
gboolean new_folder = FALSE;
gboolean rename_folder = FALSE;
gboolean delete_folder = FALSE;
gboolean empty_trash = FALSE;
gboolean download_msg = FALSE;
gboolean update_tree = FALSE;
gboolean rescan_tree = FALSE;
gboolean remove_tree = FALSE;
gboolean search_folder = FALSE;
gboolean folder_property = FALSE;
if (!event) return;
if (event->button == 1) {
folderview->open_folder = TRUE;
return;
}
if (event->button == 2 || event->button == 3) {
/* right clicked */
if (clist->selection) {
GtkCTreeNode *node;
node = GTK_CTREE_NODE(clist->selection->data);
if (node)
prev_row = gtkut_ctree_get_nth_from_node
(GTK_CTREE(ctree), node);
}
if (!gtk_clist_get_selection_info(clist, event->x, event->y,
&row, &column))
return;
if (prev_row != row) {
gtk_clist_unselect_all(clist);
if (event->button == 2)
folderview_select_node
(folderview,
gtk_ctree_node_nth(GTK_CTREE(ctree),
row));
else
gtk_clist_select_row(clist, row, column);
}
}
if (event->button != 3) return;
item = gtk_clist_get_row_data(clist, row);
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
folder = item->folder;
if (folderview->mainwin->lock_count == 0) {
new_folder = TRUE;
if (item->parent == NULL) {
update_tree = remove_tree = TRUE;
if (folder->account)
folder_property = TRUE;
} else {
folder_property = TRUE;
if (folderview->selected == folderview->opened)
search_folder = TRUE;
}
if (FOLDER_IS_LOCAL(folder) || FOLDER_TYPE(folder) == F_IMAP) {
if (item->parent == NULL)
update_tree = rescan_tree = TRUE;
else if (item->stype == F_NORMAL)
rename_folder = delete_folder = TRUE;
else if (item->stype == F_TRASH)
empty_trash = TRUE;
} else if (FOLDER_TYPE(folder) == F_NEWS) {
if (item->parent != NULL)
delete_folder = TRUE;
}
if (FOLDER_TYPE(folder) == F_IMAP ||
FOLDER_TYPE(folder) == F_NEWS) {
if (item->parent != NULL && item->no_select == FALSE)
download_msg = TRUE;
}
}
#define SET_SENS(factory, name, sens) \
menu_set_sensitive(folderview->factory, name, sens)
if (FOLDER_IS_LOCAL(folder)) {
popup = folderview->mail_popup;
menu_set_insensitive_all(GTK_MENU_SHELL(popup));
SET_SENS(mail_factory, "/Create new folder...", new_folder);
SET_SENS(mail_factory, "/Rename folder...", rename_folder);
SET_SENS(mail_factory, "/Delete folder", delete_folder);
SET_SENS(mail_factory, "/Empty trash", empty_trash);
SET_SENS(mail_factory, "/Check for new messages", update_tree);
SET_SENS(mail_factory, "/Rebuild folder tree", rescan_tree);
SET_SENS(mail_factory, "/Search messages...", search_folder);
SET_SENS(mail_factory, "/Properties...", folder_property);
} else if (FOLDER_TYPE(folder) == F_IMAP) {
popup = folderview->imap_popup;
menu_set_insensitive_all(GTK_MENU_SHELL(popup));
SET_SENS(imap_factory, "/Create new folder...", new_folder);
SET_SENS(imap_factory, "/Rename folder...", rename_folder);
SET_SENS(imap_factory, "/Delete folder", delete_folder);
SET_SENS(imap_factory, "/Empty trash", empty_trash);
SET_SENS(imap_factory, "/Download", download_msg);
SET_SENS(imap_factory, "/Check for new messages", update_tree);
SET_SENS(imap_factory, "/Rebuild folder tree", rescan_tree);
SET_SENS(imap_factory, "/Search messages...", search_folder);
SET_SENS(imap_factory, "/Properties...", folder_property);
} else if (FOLDER_TYPE(folder) == F_NEWS) {
popup = folderview->news_popup;
menu_set_insensitive_all(GTK_MENU_SHELL(popup));
SET_SENS(news_factory, "/Subscribe to newsgroup...", new_folder);
SET_SENS(news_factory, "/Remove newsgroup", delete_folder);
SET_SENS(news_factory, "/Download", download_msg);
SET_SENS(news_factory, "/Check for new messages", update_tree);
SET_SENS(news_factory, "/Search messages...", search_folder);
SET_SENS(news_factory, "/Properties...", folder_property);
} else
return;
#undef SET_SENS
gtk_menu_popup(GTK_MENU(popup), NULL, NULL, NULL, NULL,
event->button, event->time);
}
static void folderview_button_released(GtkWidget *ctree, GdkEventButton *event,
FolderView *folderview)
{
if (!event) return;
if (event->button == 1 && folderview->open_folder == FALSE &&
folderview->opened != NULL) {
gtkut_ctree_set_focus_row(GTK_CTREE(ctree),
folderview->opened);
gtk_ctree_select(GTK_CTREE(ctree), folderview->opened);
}
}
static void folderview_key_pressed(GtkWidget *widget, GdkEventKey *event,
FolderView *folderview)
{
if (!event) return;
switch (event->keyval) {
case GDK_Return:
if (folderview->selected) {
folderview_select_node(folderview,
folderview->selected);
}
break;
case GDK_space:
if (folderview->selected) {
if (folderview->opened == folderview->selected &&
(!folderview->summaryview->folder_item ||
folderview->summaryview->folder_item->total == 0))
folderview_select_next_unread(folderview);
else
folderview_select_node(folderview,
folderview->selected);
}
break;
default:
break;
}
}
static void folderview_selected(GtkCTree *ctree, GtkCTreeNode *row,
gint column, FolderView *folderview)
{
static gboolean can_select = TRUE; /* exclusive lock */
gboolean opened;
FolderItem *item;
folderview->selected = row;
main_window_set_menu_sensitive(folderview->mainwin);
if (folderview->opened == row) {
folderview->open_folder = FALSE;
return;
}
if (!can_select || summary_is_locked(folderview->summaryview)) {
gtkut_ctree_set_focus_row(ctree, folderview->opened);
gtk_ctree_select(ctree, folderview->opened);
return;
}
if (!folderview->open_folder) return;
item = gtk_ctree_node_get_row_data(ctree, row);
if (!item) return;
can_select = FALSE;
if (item->path)
debug_print(_("Folder %s is selected\n"), item->path);
if (!GTK_CTREE_ROW(row)->children)
gtk_ctree_expand(ctree, row);
if (folderview->opened &&
!GTK_CTREE_ROW(folderview->opened)->children)
gtk_ctree_collapse(ctree, folderview->opened);
/* ungrab the mouse event */
if (GTK_WIDGET_HAS_GRAB(ctree)) {
gtk_grab_remove(GTK_WIDGET(ctree));
if (gdk_pointer_is_grabbed())
gdk_pointer_ungrab(GDK_CURRENT_TIME);
}
opened = summary_show(folderview->summaryview, item, FALSE);
if (!opened) {
gtkut_ctree_set_focus_row(ctree, folderview->opened);
gtk_ctree_select(ctree, folderview->opened);
} else {
folderview->opened = row;
if (gtk_ctree_node_is_visible(ctree, row)
!= GTK_VISIBILITY_FULL)
gtk_ctree_node_moveto(ctree, row, -1, 0.5, 0);
}
folderview->open_folder = FALSE;
can_select = TRUE;
}
static void folderview_tree_expanded(GtkCTree *ctree, GtkCTreeNode *node,
FolderView *folderview)
{
FolderItem *item;
item = gtk_ctree_node_get_row_data(ctree, node);
g_return_if_fail(item != NULL);
item->collapsed = FALSE;
folderview_update_node(folderview, node);
}
static void folderview_tree_collapsed(GtkCTree *ctree, GtkCTreeNode *node,
FolderView *folderview)
{
FolderItem *item;
item = gtk_ctree_node_get_row_data(ctree, node);
g_return_if_fail(item != NULL);
item->collapsed= TRUE;
folderview_update_node(folderview, node);
}
static void folderview_popup_close(GtkMenuShell *menu_shell,
FolderView *folderview)
{
if (!folderview->opened) return;
gtkut_ctree_set_focus_row(GTK_CTREE(folderview->ctree),
folderview->opened);
gtk_ctree_select(GTK_CTREE(folderview->ctree), folderview->opened);
}
static void folderview_col_resized(GtkCList *clist, gint column, gint width,
FolderView *folderview)
{
switch (column) {
case COL_FOLDER:
prefs_common.folder_col_folder = width;
break;
case COL_NEW:
prefs_common.folder_col_new = width;
break;
case COL_UNREAD:
prefs_common.folder_col_unread = width;
break;
case COL_TOTAL:
prefs_common.folder_col_total = width;
break;
default:
break;
}
}
static void folderview_download_func(Folder *folder, FolderItem *item,
gpointer data)
{
GList *list;
for (list = folderview_list; list != NULL; list = list->next) {
FolderView *folderview = (FolderView *)list->data;
MainWindow *mainwin = folderview->mainwin;
gchar *str;
str = g_strdup_printf
(_("Downloading messages in %s ..."), item->path);
main_window_progress_set(mainwin,
GPOINTER_TO_INT(data), item->total);
STATUSBAR_PUSH(mainwin, str);
STATUSBAR_POP(mainwin);
g_free(str);
}
}
static void folderview_download_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
MainWindow *mainwin = folderview->mainwin;
FolderItem *item;
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);
if (!main_window_toggle_online_if_offline(folderview->mainwin))
return;
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();
folder_set_ui_func(item->folder, folderview_download_func, NULL);
if (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);
statusbar_pop_all();
}
static void folderview_update_tree_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);
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
if (action == 0)
folderview_check_new(item->folder);
else
folderview_rescan_tree(folderview, item->folder);
}
static void folderview_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;
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);
if (FOLDER_TYPE(item->folder) == F_IMAP)
g_return_if_fail(item->folder->account != NULL);
if (FOLDER_TYPE(item->folder) == F_IMAP) {
new_folder = input_dialog
(_("New folder"),
_("Input the name of new folder:\n"
"(if you want to create a folder to store subfolders,\n"
" append `/' at the end of the name)"),
_("NewFolder"));
} else {
new_folder = input_dialog(_("New folder"),
_("Input the name of new folder:"),
_("NewFolder"));
}
if (!new_folder) return;
AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
p = strchr(new_folder, G_DIR_SEPARATOR);
if ((p && FOLDER_TYPE(item->folder) != F_IMAP) ||
(p && FOLDER_TYPE(item->folder) == F_IMAP && *(p + 1) != '\0')) {
alertpanel_error(_("`%c' can't be included in folder name."),
G_DIR_SEPARATOR);
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 = item->folder->klass->create_folder(item->folder, item,
new_folder);
if (!new_item) {
alertpanel_error(_("Can't create the folder `%s'."), name);
return;
}
folderview_append_item(new_item);
folder_write_list();
}
static void folderview_rename_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
gchar *new_folder;
gchar *name;
gchar *message;
gchar *old_path;
gchar *old_id;
gchar *new_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);
message = g_strdup_printf(_("Input new name for `%s':"), name);
new_folder = input_dialog(_("Rename folder"), message,
g_basename(item->path));
g_free(message);
g_free(name);
if (!new_folder) return;
AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
if (strchr(new_folder, G_DIR_SEPARATOR) != NULL) {
alertpanel_error(_("`%c' can't be included in folder name."),
G_DIR_SEPARATOR);
return;
}
if (folder_find_child_item_by_name(item->parent, 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 (item->folder->klass->rename_folder(item->folder, item,
new_folder) < 0) {
g_free(old_id);
return;
}
if (folder_get_default_folder() == item->folder)
prefs_filter_rename_path(old_path, item->path);
new_id = folder_item_get_identifier(item);
prefs_filter_rename_path(old_id, new_id);
g_free(old_id);
g_free(new_id);
gtk_clist_freeze(GTK_CLIST(ctree));
folderview_update_node(folderview, folderview->selected);
folderview_sort_folders(folderview,
GTK_CTREE_ROW(folderview->selected)->parent,
item->folder);
if (folderview->opened == folderview->selected ||
gtk_ctree_is_ancestor(ctree,
folderview->selected,
folderview->opened)) {
GtkCTreeNode *node = folderview->opened;
folderview_unselect(folderview);
folderview_select_node(folderview, node);
}
gtk_clist_thaw(GTK_CLIST(ctree));
folder_write_list();
}
static void folderview_delete_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
Folder *folder;
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);
folder = item->folder;
name = trim_string(item->name, 32);
AUTORELEASE_STR(name, {g_free(name); return;});
message = g_strdup_printf
(_("All folder(s) and message(s) under `%s' will be deleted.\n"
"Do you really want to delete?"), name);
avalue = alertpanel(_("Delete folder"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
if (avalue != G_ALERTDEFAULT) 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 (folder->klass->remove_folder(folder, item) < 0) {
alertpanel_error(_("Can't remove the folder `%s'."), name);
g_free(old_id);
return;
}
if (folder_get_default_folder() == folder)
prefs_filter_delete_path(old_path);
prefs_filter_delete_path(old_id);
g_free(old_id);
gtk_ctree_remove_node(ctree, folderview->selected);
folder_write_list();
}
static void folderview_empty_trash_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
Folder *folder;
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);
folder = item->folder;
if (folder->trash != item) return;
if (item->stype != F_TRASH) return;
if (alertpanel(_("Empty trash"), _("Empty all messages in trash?"),
_("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
return;
procmsg_empty_trash(folder->trash);
statusbar_pop_all();
folderview_update_item(folder->trash, TRUE);
if (folderview->opened == folderview->selected)
gtk_widget_grab_focus(folderview->ctree);
}
static void folderview_remove_mailbox_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkCTreeNode *node;
FolderItem *item;
gchar *name;
gchar *message;
AlertValue avalue;
if (!folderview->selected) return;
node = folderview->selected;
item = gtk_ctree_node_get_row_data(ctree, node);
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
if (item->parent) return;
name = trim_string(item->folder->name, 32);
message = g_strdup_printf
(_("Really remove the mailbox `%s' ?\n"
"(The messages are NOT deleted from the disk)"), name);
avalue = alertpanel(_("Remove mailbox"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
g_free(name);
if (avalue != G_ALERTDEFAULT) return;
if (folderview->summaryview->folder_item &&
folderview->summaryview->folder_item->folder == item->folder) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
folder_destroy(item->folder);
gtk_ctree_remove_node(ctree, node);
folder_write_list();
}
static void folderview_rm_imap_server_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
PrefsAccount *account;
gchar *name;
gchar *message;
AlertValue avalue;
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(FOLDER_TYPE(item->folder) == F_IMAP);
g_return_if_fail(item->folder->account != NULL);
name = trim_string(item->folder->name, 32);
message = g_strdup_printf(_("Really delete IMAP4 account `%s'?"), name);
avalue = alertpanel(_("Delete IMAP4 account"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
g_free(name);
if (avalue != G_ALERTDEFAULT) return;
if (folderview->summaryview->folder_item &&
folderview->summaryview->folder_item->folder == item->folder) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
account = item->folder->account;
folder_destroy(item->folder);
account_destroy(account);
gtk_ctree_remove_node(ctree, folderview->selected);
account_set_menu();
main_window_reflect_prefs_all();
folder_write_list();
}
static void folderview_new_news_group_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkCTreeNode *servernode, *node;
Folder *folder;
FolderItem *item;
FolderItem *rootitem;
FolderItem *newitem;
GSList *new_subscr;
GSList *cur;
GNode *gnode;
if (!folderview->selected) return;
item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
g_return_if_fail(item != NULL);
folder = item->folder;
g_return_if_fail(folder != NULL);
g_return_if_fail(FOLDER_TYPE(folder) == F_NEWS);
g_return_if_fail(folder->account != NULL);
if (GTK_CTREE_ROW(folderview->selected)->parent != NULL)
servernode = GTK_CTREE_ROW(folderview->selected)->parent;
else
servernode = folderview->selected;
rootitem = gtk_ctree_node_get_row_data(ctree, servernode);
new_subscr = grouplist_dialog(folder);
/* remove unsubscribed newsgroups */
for (gnode = folder->node->children; gnode != NULL; ) {
GNode *next = gnode->next;
item = FOLDER_ITEM(gnode->data);
if (g_slist_find_custom(new_subscr, item->path,
(GCompareFunc)g_strcasecmp) != NULL) {
gnode = next;
continue;
}
node = gtk_ctree_find_by_row_data(ctree, servernode, item);
if (!node) {
gnode = next;
continue;
}
if (folderview->opened == node) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
folder_item_remove(item);
gtk_ctree_remove_node(ctree, node);
gnode = next;
}
gtk_clist_freeze(GTK_CLIST(ctree));
/* add subscribed newsgroups */
for (cur = new_subscr; cur != NULL; cur = cur->next) {
gchar *name = (gchar *)cur->data;
if (folder_find_child_item_by_name(rootitem, name) != NULL)
continue;
newitem = folder_item_new(name, name);
folder_item_append(rootitem, newitem);
folderview_append_item(newitem);
}
gtk_clist_thaw(GTK_CLIST(ctree));
slist_free_strings(new_subscr);
g_slist_free(new_subscr);
folder_write_list();
}
static void folderview_rm_news_group_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
gchar *name;
gchar *message;
AlertValue avalue;
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(FOLDER_TYPE(item->folder) == F_NEWS);
g_return_if_fail(item->folder->account != NULL);
name = trim_string_before(item->path, 32);
message = g_strdup_printf(_("Really delete newsgroup `%s'?"), name);
avalue = alertpanel(_("Delete newsgroup"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
g_free(name);
if (avalue != G_ALERTDEFAULT) return;
if (folderview->opened == folderview->selected) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
folder_item_remove(item);
gtk_ctree_remove_node(ctree, folderview->selected);
folder_write_list();
}
static void folderview_rm_news_server_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
PrefsAccount *account;
gchar *name;
gchar *message;
AlertValue avalue;
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(FOLDER_TYPE(item->folder) == F_NEWS);
g_return_if_fail(item->folder->account != NULL);
name = trim_string(item->folder->name, 32);
message = g_strdup_printf(_("Really delete news account `%s'?"), name);
avalue = alertpanel(_("Delete news account"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
g_free(name);
if (avalue != G_ALERTDEFAULT) return;
if (folderview->summaryview->folder_item &&
folderview->summaryview->folder_item->folder == item->folder) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
account = item->folder->account;
folder_destroy(item->folder);
account_destroy(account);
gtk_ctree_remove_node(ctree, folderview->selected);
account_set_menu();
main_window_reflect_prefs_all();
folder_write_list();
}
static void folderview_search_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
summary_search(folderview->summaryview);
}
static void folderview_property_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);
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
if (item->parent == NULL && item->folder->account)
account_open(item->folder->account);
else
prefs_folder_item_open(item);
}
static void folderview_defer_expand_stop(FolderView *folderview)
{
if (folderview->spring_timer > 0) {
gtk_timeout_remove(folderview->spring_timer);
folderview->spring_timer = 0;
}
folderview->spring_node = NULL;
}
static gint folderview_defer_expand(gpointer data)
{
FolderView *folderview = (FolderView *)data;
if (folderview->spring_node) {
gtk_ctree_expand(GTK_CTREE(folderview->ctree),
folderview->spring_node);
}
folderview_defer_expand_stop(folderview);
return FALSE;
}
static gboolean folderview_drag_motion_cb(GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
FolderView *folderview)
{
gint row, column;
FolderItem *item, *src_item;
GtkCTreeNode *node = NULL;
gboolean acceptable = FALSE;
if (gtk_clist_get_selection_info
(GTK_CLIST(widget), x - 24, y - 24, &row, &column)) {
node = gtk_ctree_node_nth(GTK_CTREE(widget), row);
item = gtk_ctree_node_get_row_data(GTK_CTREE(widget), node);
src_item = folderview->summaryview->folder_item;
if (src_item && src_item != item)
acceptable = FOLDER_ITEM_CAN_ADD(item);
}
if (node != folderview->spring_node) {
folderview_defer_expand_stop(folderview);
if (node && !GTK_CTREE_ROW(node)->expanded &&
GTK_CTREE_ROW(node)->children) {
folderview->spring_timer =
gtk_timeout_add(1000, folderview_defer_expand,
folderview);
folderview->spring_node = node;
}
}
if (acceptable) {
gtk_signal_handler_block_by_func
(GTK_OBJECT(widget),
GTK_SIGNAL_FUNC(folderview_selected), folderview);
gtk_ctree_select(GTK_CTREE(widget), node);
gtk_signal_handler_unblock_by_func
(GTK_OBJECT(widget),
GTK_SIGNAL_FUNC(folderview_selected), folderview);
if ((context->actions & GDK_ACTION_MOVE) != 0)
gdk_drag_status(context, GDK_ACTION_MOVE, time);
else if ((context->actions & GDK_ACTION_COPY) != 0)
gdk_drag_status(context, GDK_ACTION_COPY, time);
else if ((context->actions & GDK_ACTION_LINK) != 0)
gdk_drag_status(context, GDK_ACTION_LINK, time);
else
gdk_drag_status(context, 0, time);
} else {
gtk_ctree_select(GTK_CTREE(widget), folderview->opened);
gdk_drag_status(context, 0, time);
}
return acceptable;
}
static void folderview_drag_leave_cb(GtkWidget *widget,
GdkDragContext *context,
guint time,
FolderView *folderview)
{
folderview_defer_expand_stop(folderview);
gtk_ctree_select(GTK_CTREE(widget), folderview->opened);
}
static void folderview_drag_received_cb(GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
FolderView *folderview)
{
gint row, column;
FolderItem *item, *src_item;
GtkCTreeNode *node;
folderview_defer_expand_stop(folderview);
if (gtk_clist_get_selection_info
(GTK_CLIST(widget), x - 24, y - 24, &row, &column) == 0)
return;
node = gtk_ctree_node_nth(GTK_CTREE(widget), row);
item = gtk_ctree_node_get_row_data(GTK_CTREE(widget), node);
src_item = folderview->summaryview->folder_item;
if (FOLDER_ITEM_CAN_ADD(item) && src_item && src_item != item) {
if ((context->actions & GDK_ACTION_MOVE) != 0) {
summary_move_selected_to(folderview->summaryview, item);
gtk_drag_finish(context, TRUE, TRUE, time);
} else if ((context->actions & GDK_ACTION_COPY) != 0) {
summary_copy_selected_to(folderview->summaryview, item);
gtk_drag_finish(context, TRUE, TRUE, time);
} else
gtk_drag_finish(context, FALSE, FALSE, time);
} else
gtk_drag_finish(context, FALSE, FALSE, time);
}
static gint folderview_clist_compare(GtkCList *clist,
gconstpointer ptr1, gconstpointer ptr2)
{
FolderItem *item1 = ((GtkCListRow *)ptr1)->data;
FolderItem *item2 = ((GtkCListRow *)ptr2)->data;
if (!item1->name)
return (item2->name != NULL);
if (!item2->name)
return -1;
return g_strcasecmp(item1->name, item2->name);
}
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