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claws-mail/src/folderview.c

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/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2001 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 "inputdialog.h"
#include "grouplistdialog.h"
#include "manage_window.h"
#include "alertpanel.h"
#include "menu.h"
#include "procmsg.h"
#include "utils.h"
#include "gtkutils.h"
#include "prefs_common.h"
#include "prefs_account.h"
#include "account.h"
#include "folder.h"
#include "inc.h"
#include "pixmaps/inbox.xpm"
#include "pixmaps/outbox.xpm"
#include "pixmaps/dir-close.xpm"
#include "pixmaps/dir-open.xpm"
#include "pixmaps/trash.xpm"
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 GdkFont *normalfont;
static GdkFont *boldfont;
static GtkStyle *normal_style;
static GtkStyle *normal_color_style;
static GtkStyle *bold_style;
static GtkStyle *bold_color_style;
static GtkStyle *bold_tgtfold_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 *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 GtkCTreeNode *folderview_find_by_name (GtkCTree *ctree,
GtkCTreeNode *node,
const gchar *name);
static gint folderview_compare_name (gconstpointer a,
gconstpointer b);
/* 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_update_tree_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_new_folder_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_new_mbox_folder_cb(FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_rename_folder_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_rename_mbox_folder_cb(FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_delete_folder_cb (FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_remove_mailbox_cb(FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_new_imap_folder_cb(FolderView *folderview,
guint action,
GtkWidget *widget);
static void folderview_rm_imap_folder_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 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 *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
FolderView *folderview);
static void folderview_scoring_cb(FolderView *folderview, guint action,
GtkWidget *widget);
static void folderview_property_cb(FolderView *folderview, guint action, GtkWidget *widget);
static GtkItemFactoryEntry folderview_mbox_popup_entries[] =
{
{N_("/Create _new folder..."), NULL, folderview_new_mbox_folder_cb, 0, NULL},
{N_("/_Rename folder..."), NULL, folderview_rename_mbox_folder_cb, 0, NULL},
{N_("/_Delete folder"), NULL, folderview_delete_folder_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/Remove _mailbox"), NULL, folderview_remove_mailbox_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Property..."), NULL, NULL, 0, NULL},
{N_("/_Scoring..."), NULL, folderview_scoring_cb, 0, NULL}
};
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_("/_Update folder tree"), NULL, folderview_update_tree_cb, 0, NULL},
{N_("/Re_scan folder tree"), NULL, folderview_update_tree_cb, 1, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/Remove _mailbox"), NULL, folderview_remove_mailbox_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Property..."), NULL, folderview_property_cb, 0, NULL},
{N_("/_Scoring..."), NULL, folderview_scoring_cb, 0, NULL}
};
static GtkItemFactoryEntry folderview_imap_popup_entries[] =
{
{N_("/Create _new folder..."), NULL, folderview_new_imap_folder_cb, 0, NULL},
{N_("/_Rename folder..."), NULL, NULL, 0, NULL},
{N_("/_Delete folder"), NULL, folderview_rm_imap_folder_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Update folder tree"), NULL, folderview_update_tree_cb, 0, NULL},
{N_("/Re_scan folder tree"), NULL, folderview_update_tree_cb, 1, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/Remove _IMAP4 account"), NULL, folderview_rm_imap_server_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Property..."), NULL, NULL, 0, NULL},
{N_("/_Scoring..."), NULL, folderview_scoring_cb, 0, NULL}
};
static GtkItemFactoryEntry folderview_news_popup_entries[] =
{
{N_("/_Subscribe 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_("/Remove _news account"), NULL, folderview_rm_news_server_cb, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Property..."), NULL, NULL, 0, NULL},
{N_("/_Scoring..."), NULL, folderview_scoring_cb, 0, NULL}
};
FolderView *folderview_create(void)
{
FolderView *folderview;
GtkWidget *scrolledwin;
GtkWidget *ctree;
gchar *titles[N_FOLDER_COLS] = {_("Folder"), _("New"),
_("Unread"), _("#")};
GtkWidget *mail_popup;
GtkWidget *news_popup;
GtkWidget *imap_popup;
GtkWidget *mbox_popup;
GtkItemFactory *mail_factory;
GtkItemFactory *news_factory;
GtkItemFactory *imap_factory;
GtkItemFactory *mbox_factory;
gint n_entries;
gint i;
debug_print(_("Creating folder view...\n"));
folderview = g_new0(FolderView, 1);
scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_ALWAYS);
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);
/* 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);
n_entries = sizeof(folderview_mbox_popup_entries) /
sizeof(folderview_mbox_popup_entries[0]);
mbox_popup = menu_create_items(folderview_mbox_popup_entries,
n_entries,
"<MailFolder>", &mbox_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);
gtk_signal_connect(GTK_OBJECT(mbox_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);
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;
folderview->mbox_popup = mbox_popup;
folderview->mbox_factory = mbox_factory;
gtk_widget_show_all(scrolledwin);
folderview_list = g_list_append(folderview_list, folderview);
return folderview;
}
void folderview_init(FolderView *folderview)
{
GtkWidget *ctree = folderview->ctree;
PIXMAP_CREATE(ctree, inboxxpm, inboxxpmmask, inbox_xpm);
PIXMAP_CREATE(ctree, outboxxpm, outboxxpmmask, outbox_xpm);
PIXMAP_CREATE(ctree, folderxpm, folderxpmmask, dir_close_xpm);
PIXMAP_CREATE(ctree, folderopenxpm, folderopenxpmmask, dir_open_xpm);
PIXMAP_CREATE(ctree, trashxpm, trashxpmmask, trash_xpm);
if (!normalfont)
normalfont = gdk_fontset_load(NORMAL_FONT);
if (!boldfont)
boldfont = gdk_fontset_load(BOLD_FONT);
if (!bold_style) {
bold_style = gtk_style_copy(gtk_widget_get_style(ctree));
bold_style->font = boldfont;
bold_color_style = gtk_style_copy(bold_style);
bold_color_style->fg[GTK_STATE_NORMAL] = folderview->color_new;
bold_tgtfold_style = gtk_style_copy(bold_style);
bold_tgtfold_style->fg[GTK_STATE_NORMAL] = folderview->color_op;
}
if (!normal_style) {
normal_style = gtk_style_copy(gtk_widget_get_style(ctree));
normal_style->font = normalfont;
normal_color_style = gtk_style_copy(normal_style);
normal_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;
GtkCTreeNode *old_selected = folderview->selected;
if (!item) return;
node = gtk_ctree_find_by_row_data(ctree, NULL, item);
if (node) folderview_select_node(folderview, node);
if (old_selected != node)
folder_update_op_count();
}
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;
gtk_ctree_select(ctree, node);
gtkut_ctree_set_focus_row(ctree, node);
if (folderview->summaryview->messages > 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);
}
void folderview_update_msg_num(FolderView *folderview, GtkCTreeNode *row,
gint new, gint unread, gint total)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
static GtkCTreeNode *prev_row = NULL;
FolderItem *item;
if (!row) return;
item = gtk_ctree_node_get_row_data(ctree, row);
if (!item) return;
if (prev_row == row &&
item->new == new &&
item->unread == unread &&
item->total == total)
return;
prev_row = row;
item->new = new;
item->unread = unread;
item->total = total;
folderview_update_node(folderview, row);
}
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 == F_IMAP && folder->account &&
folder->account->recv_server)
rootpath = folder->account->recv_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;
}
void folderview_update_tree(Folder *folder)
{
GtkWidget *window;
g_return_if_fail(folder != NULL);
if (!folder->scan_tree) return;
inc_lock();
window = label_window_create(_("Rescanning folder tree..."));
folder_set_ui_func(folder, folderview_scan_tree_func, NULL);
folder->scan_tree(folder);
folder_set_ui_func(folder, NULL, NULL);
folder_write_list();
folderview_set_all();
gtk_widget_destroy(window);
inc_unlock();
}
void folderview_update_all(void)
{
GList *list;
GtkWidget *window;
inc_lock();
window = label_window_create(_("Rescanning all folder trees..."));
list = folder_get_list();
for (; list != NULL; list = list->next) {
Folder *folder = list->data;
if (!folder->scan_tree) continue;
folder_set_ui_func(folder, folderview_scan_tree_func, NULL);
folder->scan_tree(folder);
folder_set_ui_func(folder, NULL, NULL);
}
folder_write_list();
folderview_set_all();
gtk_widget_destroy(window);
inc_unlock();
}
void folderview_update_all_node(void)
{
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);
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 || !FOLDER_IS_LOCAL(item->folder) ||
!item->path)
continue;
folderview_scan_tree_func(item->folder, item, NULL);
folder_item_scan(item);
folderview_update_node(folderview, node);
}
gtk_widget_set_sensitive(folderview->ctree, TRUE);
main_window_unlock(folderview->mainwin);
inc_unlock();
}
folder_write_list();
}
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(_("Inbox"));
break;
case F_OUTBOX:
xpm = openxpm = outboxxpm;
mask = openmask = outboxxpmmask;
name = g_strdup(_("Outbox"));
break;
case F_QUEUE:
xpm = openxpm = outboxxpm;
mask = openmask = outboxxpmmask;
name = g_strdup(_("Queue"));
break;
case F_TRASH:
xpm = openxpm = trashxpm;
mask = openmask = trashxpmmask;
name = g_strdup(_("Trash"));
break;
case F_DRAFT:
xpm = folderxpm;
mask = folderxpmmask;
openxpm = folderopenxpm;
openmask = folderopenxpmmask;
name = g_strdup(_("Draft"));
break;
default:
xpm = folderxpm;
mask = folderxpmmask;
openxpm = folderopenxpm;
openmask = folderopenxpmmask;
if (!item->parent) {
switch (item->folder->type) {
case F_MH:
name = " (MH)"; break;
case F_MBOX:
name = " (mbox)"; break;
case F_IMAP:
name = " (IMAP4)"; break;
case F_NEWS:
name = " (News)"; break;
default:
name = "";
}
name = g_strconcat(item->name, name, NULL);
} 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_TRASH)
use_bold = use_color = FALSE;
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 (use_bold && use_color)
style = bold_color_style;
else if (use_bold) {
style = bold_style;
if (item->op_count > 0) {
style = bold_tgtfold_style;
}
}
else if (use_color) {
style = normal_color_style;
gtk_ctree_node_set_foreground(ctree, node,
&folderview->color_new);
}
else if (item->op_count > 0) {
style = bold_tgtfold_style;
} else {
style = normal_style;
}
gtk_ctree_node_set_row_style(ctree, node, style);
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, FALSE);
}
void folderview_update_item_foreach(GHashTable *table)
{
g_hash_table_foreach(table, folderview_update_item_foreach_func, NULL);
}
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, *sibling; \
\
node = gtk_ctree_find_by_row_data(ctree, root, item); \
if (!node) \
g_warning("%s not found.\n", item->path); \
else { \
if (!prev) \
sibling = GTK_CTREE_ROW(root)->children; \
else \
sibling = GTK_CTREE_ROW(prev)->sibling; \
if (node != sibling) \
gtk_ctree_move(ctree, node, root, 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 (item->folder->type) {
case F_MBOX:
folderview_new_mbox_folder_cb(folderview, 0, NULL);
break;
case F_MH:
case F_MAILDIR:
folderview_new_folder_cb(folderview, 0, NULL);
break;
case F_IMAP:
folderview_new_imap_folder_cb(folderview, 0, NULL);
break;
case F_NEWS:
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 (item->folder->type) {
case F_MBOX:
folderview_rename_mbox_folder_cb(folderview, 0, NULL);
case F_MH:
case F_MAILDIR:
folderview_rename_folder_cb(folderview, 0, NULL);
break;
case F_IMAP:
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 (item->folder->type) {
case F_MH:
case F_MBOX:
case F_MAILDIR:
folderview_delete_folder_cb(folderview, 0, NULL);
break;
case F_IMAP:
folderview_rm_imap_folder_cb(folderview, 0, NULL);
case F_NEWS:
default:
break;
}
}
/* 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 update_tree = FALSE;
gboolean rescan_tree = FALSE;
gboolean remove_tree = FALSE;
gboolean folder_property = FALSE;
gboolean folder_scoring = 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_IS_LOCAL(folder) || FOLDER_TYPE(folder) == F_IMAP || FOLDER_TYPE(folder) == F_MBOX) {
if (item->parent == NULL)
update_tree = rescan_tree = TRUE;
else if (item->stype == F_NORMAL)
rename_folder = delete_folder = folder_property = folder_scoring = TRUE;
} else if (FOLDER_TYPE(folder) == F_NEWS) {
if (item->parent != NULL)
delete_folder = folder_scoring = 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, "/Update folder tree", update_tree);
SET_SENS(mail_factory, "/Rescan folder tree", rescan_tree);
SET_SENS(mail_factory, "/Remove mailbox", remove_tree);
SET_SENS(mail_factory, "/Property...", folder_property);
SET_SENS(mail_factory, "/Scoring...", folder_scoring);
} 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, "/Update folder tree", update_tree);
SET_SENS(imap_factory, "/Rescan folder tree", rescan_tree);
SET_SENS(imap_factory, "/Remove IMAP4 account", remove_tree);
SET_SENS(imap_factory, "/Scoring...", folder_scoring);
} 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, "/Remove news account", remove_tree);
SET_SENS(news_factory, "/Scoring...", folder_scoring);
} else if (FOLDER_TYPE(folder) == F_MBOX) {
popup = folderview->mbox_popup;
menu_set_insensitive_all(GTK_MENU_SHELL(popup));
SET_SENS(mbox_factory, "/Create new folder...", new_folder);
SET_SENS(mbox_factory, "/Rename folder...", rename_folder);
SET_SENS(mbox_factory, "/Delete folder", delete_folder);
SET_SENS(mbox_factory, "/Scoring...", folder_scoring);
} 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) {
gtk_ctree_select(GTK_CTREE(ctree), folderview->opened);
gtkut_ctree_set_focus_row(GTK_CTREE(ctree),
folderview->opened);
}
}
#define BREAK_ON_MODIFIER_KEY() \
if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
static void folderview_key_pressed(GtkWidget *widget, GdkEventKey *event,
FolderView *folderview)
{
if (!event) return;
switch (event->keyval) {
case GDK_Return:
case GDK_space:
if (folderview->selected) {
folderview_select_node(folderview,
folderview->selected);
}
break;
case GDK_v:
case GDK_V:
case GDK_g:
case GDK_G:
case GDK_x:
case GDK_X:
case GDK_w:
case GDK_D:
case GDK_Q:
BREAK_ON_MODIFIER_KEY();
summary_pass_key_press_event(folderview->summaryview, event);
default:
}
}
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;
if (folderview->opened == row) {
folderview->open_folder = FALSE;
return;
}
if (!can_select) {
gtk_ctree_select(ctree, folderview->opened);
gtkut_ctree_set_focus_row(ctree, folderview->opened);
return;
}
if (!folderview->open_folder) return;
item = gtk_ctree_node_get_row_data(ctree, row);
if (!item) return;
can_select = FALSE;
/* CLAWS: set compose button type: news folder items
* always have a news folder as parent */
if (item->folder)
main_window_toolbar_set_compose_button
(folderview->mainwin,
item->folder->type == F_NEWS ?
COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
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) {
gtk_ctree_select(ctree, folderview->opened);
gtkut_ctree_set_focus_row(ctree, folderview->opened);
} else
folderview->opened = row;
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;
gtk_ctree_select(GTK_CTREE(folderview->ctree), folderview->opened);
gtkut_ctree_set_focus_row(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:
}
}
static GtkCTreeNode *folderview_find_by_name(GtkCTree *ctree,
GtkCTreeNode *node,
const gchar *name)
{
FolderItem *item;
if (!node)
node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
if (!node)
return NULL;
node = GTK_CTREE_ROW(node)->children;
while (node) {
item = gtk_ctree_node_get_row_data(ctree, node);
if (!folderview_compare_name(item, name))
return node;
node = GTK_CTREE_ROW(node)->sibling;
}
return NULL;
}
static void folderview_update_tree_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
if (!folderview->selected) return;
summary_show(folderview->summaryview, NULL, FALSE);
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_update_all_node();
else
folderview_update_tree(item->folder);
}
static void folderview_new_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
gchar *text[N_FOLDER_COLS] = {NULL, "0", "0", "0"};
FolderItem *item;
FolderItem *new_item;
gchar *new_folder;
GtkCTreeNode *node;
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);
new_folder = input_dialog(_("New folder"),
_("Input the name of new folder:"),
_("NewFolder"));
if (!new_folder) return;
if (strchr(new_folder, G_DIR_SEPARATOR) != NULL) {
alertpanel_error(_("`%c' can't be included in folder name."),
G_DIR_SEPARATOR);
g_free(new_folder);
return;
}
/* find whether the directory already exists */
if (folderview_find_by_name(ctree, folderview->selected, new_folder)) {
alertpanel_error(_("The folder `%s' already exists."),
new_folder);
g_free(new_folder);
return;
}
new_item = item->folder->create_folder(item->folder, item, new_folder);
if (!new_item) {
alertpanel_error(_("The folder `%s' could not be created."),
new_folder);
g_free(new_folder);
return;
}
g_free(new_folder);
gtk_clist_freeze(GTK_CLIST(ctree));
text[COL_FOLDER] = new_item->name;
node = gtk_ctree_insert_node(ctree, folderview->selected, NULL, text,
FOLDER_SPACING,
folderxpm, folderxpmmask,
folderopenxpm, folderopenxpmmask,
FALSE, FALSE);
gtk_ctree_expand(ctree, folderview->selected);
gtk_ctree_node_set_row_data(ctree, node, new_item);
folderview_sort_folders(folderview, folderview->selected, item->folder);
gtk_clist_thaw(GTK_CLIST(ctree));
folder_write_list();
}
static void folderview_new_mbox_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
gchar *text[N_FOLDER_COLS] = {NULL, "0", "0", "0"};
FolderItem *item;
FolderItem *new_item;
gchar *new_folder;
GtkCTreeNode *node;
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);
new_folder = input_dialog(_("New folder"),
_("Input the name of new folder:"),
_("NewFolder"));
if (!new_folder) return;
/* find whether the directory already exists */
if (folderview_find_by_name(ctree, folderview->selected, new_folder)) {
alertpanel_error(_("The folder `%s' already exists."),
new_folder);
g_free(new_folder);
return;
}
new_item = item->folder->create_folder(item->folder, item, new_folder);
g_free(new_folder);
if (!new_item) return;
gtk_clist_freeze(GTK_CLIST(ctree));
text[COL_FOLDER] = new_item->name;
node = gtk_ctree_insert_node(ctree, folderview->selected, NULL, text,
FOLDER_SPACING,
folderxpm, folderxpmmask,
folderopenxpm, folderopenxpmmask,
FALSE, FALSE);
gtk_ctree_expand(ctree, folderview->selected);
gtk_ctree_node_set_row_data(ctree, node, new_item);
folderview_sort_folders(folderview, folderview->selected, item->folder);
gtk_clist_thaw(GTK_CLIST(ctree));
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 *message;
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);
message = g_strdup_printf(_("Input new name for `%s':"),
g_basename(item->path));
new_folder = input_dialog(_("Rename folder"), message,
g_basename(item->path));
g_free(message);
if (!new_folder) return;
if (strchr(new_folder, G_DIR_SEPARATOR) != NULL) {
alertpanel_error(_("`%c' can't be included in folder name."),
G_DIR_SEPARATOR);
g_free(new_folder);
return;
}
if (folderview_find_by_name
(ctree, GTK_CTREE_ROW(folderview->selected)->parent,
new_folder)) {
alertpanel_error(_("The folder `%s' already exists."),
new_folder);
g_free(new_folder);
return;
}
if (item->folder->rename_folder(item->folder, item, new_folder) < 0) {
g_free(new_folder);
return;
}
g_free(new_folder);
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) {
if (!GTK_CTREE_ROW(folderview->opened)->children)
gtk_ctree_expand(ctree, folderview->opened);
summary_show(folderview->summaryview, item, FALSE);
}
gtk_clist_thaw(GTK_CLIST(ctree));
folder_write_list();
}
static void folderview_rename_mbox_folder_cb(FolderView *folderview,
guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
gchar *new_folder;
gchar *message;
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);
message = g_strdup_printf(_("Input new name for `%s':"),
g_basename(item->path));
new_folder = input_dialog(_("Rename folder"), message,
g_basename(item->path));
g_free(message);
if (!new_folder) return;
if (folderview_find_by_name
(ctree, GTK_CTREE_ROW(folderview->selected)->parent,
new_folder)) {
alertpanel_error(_("The folder `%s' already exists."),
new_folder);
g_free(new_folder);
return;
}
if (item->folder->rename_folder(item->folder, item, new_folder) < 0) {
g_free(new_folder);
return;
}
g_free(new_folder);
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) {
if (!GTK_CTREE_ROW(folderview->opened)->children)
gtk_ctree_expand(ctree, folderview->opened);
summary_show(folderview->summaryview, item, FALSE);
}
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);
FolderItem *item;
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->path != NULL);
g_return_if_fail(item->folder != NULL);
message = g_strdup_printf
(_("All folder(s) and message(s) under `%s' will be deleted.\n"
"Do you really want to delete?"),
g_basename(item->path));
avalue = alertpanel(_("Delete folder"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
if (avalue != G_ALERTDEFAULT) return;
if (item->folder->remove_folder(item->folder, item) < 0) {
alertpanel_error(_("Can't remove the folder `%s'."),
item->path);
return;
}
if (folderview->opened == folderview->selected ||
gtk_ctree_is_ancestor(ctree,
folderview->selected,
folderview->opened)) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
gtk_ctree_remove_node(ctree, folderview->selected);
folder_write_list();
}
static void folderview_remove_mailbox_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
GtkCTreeNode *node;
FolderItem *item;
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;
message = g_strdup_printf
(_("Really remove the mailbox `%s' ?\n"
"(The messages are NOT deleted from disk)"),
item->folder->name);
avalue = alertpanel(_("Remove folder"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
if (avalue != G_ALERTDEFAULT) return;
folder_destroy(item->folder);
summary_clear_all(folderview->summaryview);
folderview_unselect(folderview);
gtk_ctree_remove_node(ctree, node);
folder_write_list();
}
static void folderview_new_imap_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
gchar *text[N_FOLDER_COLS] = {NULL, "0", "0", "0"};
GtkCTreeNode *node;
FolderItem *item;
FolderItem *new_item;
gchar *new_folder;
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);
g_return_if_fail(item->folder->type == F_IMAP);
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"
" append `/' at the end of the name)"),
_("NewFolder"));
if (!new_folder) return;
if ((p = strchr(new_folder, G_DIR_SEPARATOR)) != NULL &&
*(p + 1) != '\0') {
alertpanel_error(_("`%c' can't be included in folder name."),
G_DIR_SEPARATOR);
g_free(new_folder);
return;
}
/* find whether the directory already exists */
if (folderview_find_by_name(ctree, folderview->selected, new_folder)) {
alertpanel_error(_("The folder `%s' already exists."),
new_folder);
g_free(new_folder);
return;
}
new_item = item->folder->create_folder(item->folder, item, new_folder);
if (!new_item) {
alertpanel_error(_("Can't create the folder `%s'."),
new_folder);
g_free(new_folder);
return;
}
g_free(new_folder);
gtk_clist_freeze(GTK_CLIST(ctree));
text[COL_FOLDER] = new_item->name;
node = gtk_ctree_insert_node(ctree, folderview->selected, NULL, text,
FOLDER_SPACING,
folderxpm, folderxpmmask,
folderopenxpm, folderopenxpmmask,
FALSE, FALSE);
gtk_ctree_expand(ctree, folderview->selected);
gtk_ctree_node_set_row_data(ctree, node, new_item);
folderview_sort_folders(folderview, folderview->selected, item->folder);
gtk_clist_thaw(GTK_CLIST(ctree));
folder_write_list();
}
static void folderview_rm_imap_folder_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
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(item->folder->type == F_IMAP);
g_return_if_fail(item->folder->account != NULL);
message = g_strdup_printf(_("Really delete folder `%s'?"),
g_basename(item->path));
avalue = alertpanel(_("Delete folder"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
if (avalue != G_ALERTDEFAULT) return;
if (item->folder->remove_folder(item->folder, item) < 0) {
alertpanel_error(_("Can't remove the folder `%s'."),
item->path);
if (folderview->opened == folderview->selected)
summary_show(folderview->summaryview,
folderview->summaryview->folder_item,
FALSE);
return;
}
if (folderview->opened == folderview->selected ||
gtk_ctree_is_ancestor(ctree,
folderview->selected,
folderview->opened)) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
gtk_ctree_remove_node(ctree, folderview->selected);
folder_write_list();
}
static void folderview_rm_imap_server_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
FolderItem *item;
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(item->folder->type == F_IMAP);
g_return_if_fail(item->folder->account != NULL);
message = g_strdup_printf(_("Really delete IMAP4 account `%s'?"),
item->folder->name);
avalue = alertpanel(_("Delete IMAP4 account"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
if (avalue != G_ALERTDEFAULT) return;
if (folderview->opened == folderview->selected ||
gtk_ctree_is_ancestor(ctree,
folderview->selected,
folderview->opened)) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
account_destroy(item->folder->account);
folder_destroy(item->folder);
gtk_ctree_remove_node(ctree, folderview->selected);
account_set_menu();
main_window_reflect_prefs_all();
folder_write_list();
}
static GList *folderview_news_get_subscriptions(GtkCTree *ctree,
GtkCTreeNode *node)
{
FolderItem *item;
GList * result;
result = NULL;
if (!node)
node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
if (!node)
return NULL;
node = GTK_CTREE_ROW(node)->children;
while (node) {
item = gtk_ctree_node_get_row_data(ctree, node);
result = g_list_append(result, item->name);
node = GTK_CTREE_ROW(node)->sibling;
}
return result;
}
static void folderview_new_news_group_cb(FolderView *folderview, guint action,
GtkWidget *widget)
{
GtkCTree *ctree = GTK_CTREE(folderview->ctree);
gchar *text[N_FOLDER_COLS] = {NULL, "0", "0", "0"};
GtkCTreeNode *servernode, *node;
FolderItem *item;
FolderItem *newitem;
const gchar *server;
GList * subscriptions;
GList * new_subscriptions;
GList * l;
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->type == F_NEWS);
g_return_if_fail(item->folder->account != NULL);
if (GTK_CTREE_ROW(folderview->selected)->parent != NULL)
servernode = GTK_CTREE_ROW(folderview->selected)->parent;
else
servernode = folderview->selected;
subscriptions = folderview_news_get_subscriptions(ctree, servernode);
new_subscriptions = grouplist_dialog(item->folder, subscriptions);
for(l = subscriptions ; l != NULL ; l = l->next) {
gchar * name;
name = (gchar *) l->data;
if (g_list_find_custom(new_subscriptions, name,
(GCompareFunc) g_strcasecmp) == NULL) {
GtkCTreeNode * sel;
/* remove subscription */
sel = folderview_find_by_name(ctree, servernode, name);
g_return_if_fail(sel != NULL);
item = gtk_ctree_node_get_row_data(ctree, sel);
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
g_return_if_fail(item->folder->type == F_NEWS);
g_return_if_fail(item->folder->account != NULL);
if (folderview->opened == sel) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
folder_item_remove(item);
gtk_ctree_remove_node(ctree, sel);
}
}
g_list_free(subscriptions);
for(l = new_subscriptions ; l != NULL ; l = l->next) {
gchar * name;
name = (gchar *) l->data;
if (folderview_find_by_name(ctree, servernode, name) == NULL) {
/* add newsgroup */
gtk_clist_freeze(GTK_CLIST(ctree));
text[COL_FOLDER] = name;
node = gtk_ctree_insert_node(ctree, servernode, NULL, text,
FOLDER_SPACING,
folderxpm, folderxpmmask,
folderopenxpm, folderopenxpmmask,
FALSE, FALSE);
gtk_ctree_expand(ctree, servernode);
item = gtk_ctree_node_get_row_data(ctree, servernode);
server = item->folder->account->nntp_server;
newitem = folder_item_new(name, name);
folder_item_append(item, newitem);
gtk_ctree_node_set_row_data(ctree, node, newitem);
gtk_ctree_sort_node(ctree, servernode);
gtk_clist_thaw(GTK_CLIST(ctree));
}
}
list_free_strings(new_subscriptions);
g_list_free(new_subscriptions);
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 *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(item->folder->type == F_NEWS);
g_return_if_fail(item->folder->account != NULL);
message = g_strdup_printf(_("Really delete newsgroup `%s'?"),
g_basename(item->path));
avalue = alertpanel(_("Delete newsgroup"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
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;
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(item->folder->type == F_NEWS);
g_return_if_fail(item->folder->account != NULL);
message = g_strdup_printf(_("Really delete news account `%s'?"),
item->folder->name);
avalue = alertpanel(_("Delete news account"), message,
_("Yes"), _("+No"), NULL);
g_free(message);
if (avalue != G_ALERTDEFAULT) return;
if (folderview->opened == folderview->selected ||
gtk_ctree_is_ancestor(ctree,
folderview->selected,
folderview->opened)) {
summary_clear_all(folderview->summaryview);
folderview->opened = NULL;
}
account_destroy(item->folder->account);
folder_destroy(item->folder);
gtk_ctree_remove_node(ctree, folderview->selected);
account_set_menu();
main_window_reflect_prefs_all();
folder_write_list();
}
static gboolean folderview_drag_motion_cb(GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
FolderView *folderview)
{
gint row, column;
FolderItem *item, *current_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);
current_item = folderview->summaryview->folder_item;
if (item != NULL &&
item->path != NULL &&
current_item != NULL &&
current_item != item) {
switch (item->folder->type){
case F_MH:
if (current_item->folder->type == F_MH)
acceptable = TRUE;
break;
case F_IMAP:
if (current_item->folder->account == item->folder->account)
acceptable = TRUE;
break;
default:
}
}
}
if (acceptable) {
gtk_ctree_select(GTK_CTREE(widget), node);
gdk_drag_status(context, context->suggested_action, 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)
{
gtk_ctree_select(GTK_CTREE(widget), folderview->opened);
}
static void folderview_drag_received_cb(GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
FolderView *folderview)
{
gint row, column;
FolderItem *item;
GtkCTreeNode *node;
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);
if (item != NULL) {
summary_move_selected_to(folderview->summaryview, item);
gtk_drag_finish(drag_context, TRUE, TRUE, time);
} else
gtk_drag_finish(drag_context, FALSE, FALSE, time);
}
static gint folderview_compare_name(gconstpointer a, gconstpointer b)
{
const FolderItem *item = a;
const gchar *name = b;
if (!item->path) return -1;
return strcmp2(g_basename(item->path), name);
}
static void folderview_scoring_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);
prefs_scoring_open(item);
}
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);
prefs_folder_item_create(item);
}
void folderview_set_target_folder_color(gint color_op) {
gint firstone = 1;
GList *list;
FolderView *folderview;
for (list = folderview_list; list != NULL; list = list->next) {
folderview = (FolderView *)list->data;
gtkut_convert_int_to_gdk_color(color_op, &folderview->color_op);
if (firstone) {
bold_tgtfold_style->fg[GTK_STATE_NORMAL] =
folderview->color_op;
firstone = 0;
}
}
}
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