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claws-mail/src/prefs_filtering.c

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/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2013 Hiroyuki Yamamoto and the Claws Mail team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#include "claws-features.h"
#endif
#include "defs.h"
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "main.h"
#include "prefs_gtk.h"
#include "prefs_matcher.h"
#include "prefs_filtering.h"
#include "prefs_common.h"
#include "mainwindow.h"
#include "foldersel.h"
#include "manage_window.h"
#include "inc.h"
#include "utils.h"
#include "gtkutils.h"
#include "alertpanel.h"
#include "folder.h"
#include "folder_item_prefs.h"
#include "filtering.h"
#include "addr_compl.h"
#include "manual.h"
#include "combobox.h"
#include "menu.h"
#include "account.h"
#include "matcher_parser.h"
#include "matcher.h"
#include "prefs_filtering_action.h"
enum {
PREFS_FILTERING_ENABLED,
PREFS_FILTERING_NAME,
PREFS_FILTERING_ACCOUNT_ID,
PREFS_FILTERING_ACCOUNT_NAME,
PREFS_FILTERING_RULE,
PREFS_FILTERING_PROP,
N_PREFS_FILTERING_COLUMNS
};
struct _Filtering {
GtkWidget *window;
GtkWidget *help_btn;
GtkWidget *ok_btn;
GtkWidget *name_entry;
GtkWidget *account_label;
GtkWidget *account_combobox;
GtkListStore *account_combobox_list;
GtkWidget *cond_entry;
GtkWidget *action_entry;
GtkWidget *cond_list_view;
GtkTreeViewColumn *account_name_column;
};
typedef struct _Filtering Filtering;
static Filtering filtering;
static GSList ** p_processing_list = NULL;
/* widget creating functions */
static void prefs_filtering_create (void);
static void prefs_filtering_set_dialog (const gchar *header,
const gchar *key);
static void prefs_filtering_set_list (void);
/* callback functions */
static gboolean prefs_filtering_search_func_cb (GtkTreeModel *model, gint column,
const gchar *key, GtkTreeIter *iter,
gpointer search_data);
static void prefs_filtering_register_cb (gpointer action, gpointer data);
static void prefs_filtering_substitute_cb (gpointer action, gpointer data);
static void prefs_filtering_delete_cb (gpointer action, gpointer data);
static void prefs_filtering_delete_all_cb(gpointer action, gpointer data);
static void prefs_filtering_clear_cb(gpointer action, gpointer data);
static void prefs_filtering_duplicate_cb(gpointer action, gpointer data);
static void prefs_filtering_top (gpointer action, gpointer data);
static void prefs_filtering_page_up (gpointer action, gpointer data);
static void prefs_filtering_up (gpointer action, gpointer data);
static void prefs_filtering_down (gpointer action, gpointer data);
static void prefs_filtering_page_down (gpointer action, gpointer data);
static void prefs_filtering_bottom (gpointer action, gpointer data);
static gint prefs_filtering_deleted (GtkWidget *widget,
GdkEventAny *event,
gpointer data);
static void prefs_filtering_row_selected(GtkTreeSelection *selection,
GtkTreeView *list_view);
static gboolean prefs_filtering_key_pressed(GtkWidget *widget,
GdkEventKey *event,
gpointer data);
static void prefs_filtering_cancel (gpointer action, gpointer data);
static void prefs_filtering_ok (gpointer action, gpointer data);
static void prefs_filtering_condition_define (gpointer action, gpointer data);
static void prefs_filtering_action_define (gpointer action, gpointer data);
static gint prefs_filtering_list_view_set_row (gint row, FilteringProp * prop);
static void prefs_filtering_reset_dialog (void);
static gboolean prefs_filtering_rename_tag_func(GNode *node, gpointer data);
static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data);
static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data);
static void delete_path(GSList ** p_filters, const gchar * path);
static GtkListStore* prefs_filtering_create_data_store (void);
static gint prefs_filtering_list_view_insert_rule (GtkListStore *list_store,
gint row,
gboolean enabled,
const gchar *name,
gint account_id,
const gchar *account_name,
const gchar *rule,
gboolean prop);
static gchar *prefs_filtering_list_view_get_rule (GtkWidget *list,
gint row);
static void prefs_filtering_list_view_get_rule_info (GtkWidget *list,
gint row,
gboolean *enabled,
gchar **name,
gint *account_id);
static GtkWidget *prefs_filtering_list_view_create (void);
static void prefs_filtering_create_list_view_columns (GtkWidget *list_view);
static void prefs_filtering_select_row(GtkTreeView *list_view, GtkTreePath *path);
static void prefs_filtering_account_option_menu_populate(void);
static gulong signal_id = 0; /* filtering.help_btn clicked signal */
static int modified = FALSE;
void prefs_filtering_open(GSList ** p_processing,
const gchar *title,
const gchar *help_url_anchor,
const gchar *header,
const gchar *key,
gboolean per_account_filtering)
{
if (prefs_rc_is_readonly(FILTERING_RC))
return;
inc_lock();
if (!filtering.window) {
prefs_filtering_create();
} else {
gtk_list_store_clear(filtering.account_combobox_list);
prefs_filtering_account_option_menu_populate();
}
gtk_tree_view_column_set_visible(filtering.account_name_column,
per_account_filtering);
manage_window_set_transient(GTK_WINDOW(filtering.window));
gtk_widget_grab_focus(filtering.ok_btn);
if (title != NULL)
gtk_window_set_title(GTK_WINDOW(filtering.window), title);
else
gtk_window_set_title (GTK_WINDOW(filtering.window),
_("Filtering/Processing configuration"));
if (help_url_anchor != NULL) {
if (signal_id != 0) {
g_signal_handler_disconnect(
G_OBJECT(filtering.help_btn),
signal_id);
}
signal_id = g_signal_connect(G_OBJECT(filtering.help_btn),
"clicked",
G_CALLBACK(manual_open_with_anchor_cb),
(gchar*)help_url_anchor);
}
else {
gtk_widget_set_sensitive(filtering.help_btn, FALSE);
}
p_processing_list = p_processing;
prefs_filtering_set_dialog(header, key);
if (per_account_filtering) {
gtk_widget_show(filtering.account_label);
gtk_widget_show(filtering.account_combobox);
} else {
gtk_widget_hide(filtering.account_label);
gtk_widget_hide(filtering.account_combobox);
combobox_select_by_data(GTK_COMBO_BOX(filtering.account_combobox), 0);
}
gtk_widget_show(filtering.window);
gtk_window_set_modal(GTK_WINDOW(filtering.window), TRUE);
start_address_completion(NULL);
}
static void prefs_filtering_size_allocate_cb(GtkWidget *widget,
GtkAllocation *allocation)
{
cm_return_if_fail(allocation != NULL);
prefs_common.filteringwin_width = allocation->width;
prefs_common.filteringwin_height = allocation->height;
}
/* prefs_filtering_close() - just to have one common exit point */
static void prefs_filtering_close(void)
{
GtkListStore *store;
end_address_completion();
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
(filtering.cond_list_view)));
gtk_list_store_clear(store);
gtk_widget_hide(filtering.window);
gtk_window_set_modal(GTK_WINDOW(filtering.window), FALSE);
inc_unlock();
}
static void prefs_filtering_account_option_menu_populate(void)
{
GList *accounts = NULL;
GtkTreeIter iter;
accounts = account_get_list();
cm_return_if_fail(accounts != NULL);
COMBOBOX_ADD(filtering.account_combobox_list, C_("Filtering Account Menu", "All"), 0);
COMBOBOX_ADD(filtering.account_combobox_list, NULL, 0);
for (; accounts != NULL; accounts = accounts->next) {
PrefsAccount *ac = (PrefsAccount *)accounts->data;
COMBOBOX_ADD_ESCAPED(filtering.account_combobox_list, ac->account_name, ac->account_id);
}
}
static GtkWidget *prefs_filtering_account_option_menu(Filtering *filtering)
{
GtkWidget *optmenu = NULL;
GtkWidget *optmenubox = NULL;
GtkListStore *menu = NULL;
optmenubox = gtk_event_box_new();
optmenu = gtkut_sc_combobox_create(optmenubox, FALSE);
menu = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(optmenu)));
filtering->account_combobox = optmenu;
filtering->account_combobox_list = menu;
prefs_filtering_account_option_menu_populate();
return optmenubox;
}
static void prefs_filtering_create(void)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *help_btn;
GtkWidget *cancel_btn;
GtkWidget *ok_btn;
GtkWidget *confirm_area;
GtkWidget *vbox1;
GtkWidget *reg_hbox;
GtkWidget *arrow;
GtkWidget *btn_hbox;
GtkWidget *name_label;
GtkWidget *name_entry;
GtkWidget *account_label;
GtkWidget *account_opt_menu;
GtkWidget *cond_label;
GtkWidget *cond_entry;
GtkWidget *cond_btn;
GtkWidget *action_label;
GtkWidget *action_entry;
GtkWidget *action_btn;
GtkWidget *reg_btn;
GtkWidget *subst_btn;
GtkWidget *del_btn;
GtkWidget *clear_btn;
GtkWidget *cond_hbox;
GtkWidget *cond_scrolledwin;
GtkWidget *cond_list_view;
GtkWidget *btn_vbox;
GtkWidget *top_btn;
GtkWidget *up_btn;
GtkWidget *down_btn;
#ifndef GENERIC_UMPC
GtkWidget *page_up_btn;
GtkWidget *page_down_btn;
#endif
GtkWidget *bottom_btn;
GtkWidget *table;
static GdkGeometry geometry;
debug_print("Creating filtering configuration window...\n");
window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_filtering");
gtk_container_set_border_width (GTK_CONTAINER (window), 8);
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
vbox = gtk_vbox_new (FALSE, 6);
gtk_widget_show (vbox);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
&cancel_btn, GTK_STOCK_CANCEL,
&ok_btn, GTK_STOCK_OK,
NULL, NULL);
gtk_widget_show (confirm_area);
gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
gtk_widget_grab_default (ok_btn);
gtk_window_set_title (GTK_WINDOW(window),
_("Filtering/Processing configuration"));
g_signal_connect(G_OBJECT(window), "delete_event",
G_CALLBACK(prefs_filtering_deleted), NULL);
g_signal_connect(G_OBJECT(window), "size_allocate",
G_CALLBACK(prefs_filtering_size_allocate_cb), NULL);
g_signal_connect(G_OBJECT(window), "key_press_event",
G_CALLBACK(prefs_filtering_key_pressed), NULL);
MANAGE_WINDOW_SIGNALS_CONNECT (window);
g_signal_connect(G_OBJECT(ok_btn), "clicked",
G_CALLBACK(prefs_filtering_ok), NULL);
g_signal_connect(G_OBJECT(cancel_btn), "clicked",
G_CALLBACK(prefs_filtering_cancel), NULL);
vbox1 = gtk_vbox_new (FALSE, VSPACING);
gtk_widget_show (vbox1);
gtk_box_pack_start (GTK_BOX (vbox), vbox1, FALSE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
table = gtk_table_new(4, 3, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), VSPACING_NARROW_2);
gtk_table_set_col_spacings (GTK_TABLE (table), 4);
gtk_widget_show(table);
gtk_box_pack_start (GTK_BOX (vbox1), table, TRUE, TRUE, 0);
name_label = gtk_label_new (_("Name"));
gtk_widget_show (name_label);
gtk_misc_set_alignment (GTK_MISC (name_label), 1, 0.5);
gtk_table_attach (GTK_TABLE (table), name_label, 0, 1, 0, 1,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
name_entry = gtk_entry_new ();
gtk_widget_show (name_entry);
gtk_table_attach (GTK_TABLE (table), name_entry, 1, 2, 0, 1,
(GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
(GtkAttachOptions) (0), 0, 0);
account_label = gtk_label_new (_("Account"));
gtk_widget_show (account_label);
gtk_misc_set_alignment (GTK_MISC (account_label), 1, 0.5);
gtk_table_attach (GTK_TABLE (table), account_label, 0, 1, 1, 2,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
account_opt_menu = prefs_filtering_account_option_menu(&filtering);
gtk_widget_show (account_opt_menu);
gtk_table_attach (GTK_TABLE (table), account_opt_menu, 1, 2, 1, 2,
(GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
(GtkAttachOptions) (0), 0, 0);
combobox_select_by_data(GTK_COMBO_BOX(filtering.account_combobox), 0);
cond_label = gtk_label_new (_("Condition"));
gtk_widget_show (cond_label);
gtk_misc_set_alignment (GTK_MISC (cond_label), 1, 0.5);
gtk_table_attach (GTK_TABLE (table), cond_label, 0, 1, 2, 3,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
cond_entry = gtk_entry_new ();
gtk_widget_show (cond_entry);
gtk_table_attach (GTK_TABLE (table), cond_entry, 1, 2, 2, 3,
(GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
(GtkAttachOptions) (0), 0, 0);
cond_btn = gtk_button_new_with_mnemonic (_(" D_efine... "));
gtk_widget_show (cond_btn);
gtk_table_attach (GTK_TABLE (table), cond_btn, 2, 3, 2, 3,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 2, 2);
g_signal_connect(G_OBJECT (cond_btn), "clicked",
G_CALLBACK(prefs_filtering_condition_define),
NULL);
action_label = gtk_label_new (_("Action"));
gtk_widget_show (action_label);
gtk_misc_set_alignment (GTK_MISC (action_label), 1, 0.5);
gtk_table_attach (GTK_TABLE (table), action_label, 0, 1, 3, 4,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
action_entry = gtk_entry_new ();
gtk_widget_show (action_entry);
gtk_table_attach (GTK_TABLE (table), action_entry, 1, 2, 3, 4,
(GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
(GtkAttachOptions) (0), 0, 0);
action_btn = gtk_button_new_with_mnemonic (_(" De_fine... "));
gtk_widget_show (action_btn);
gtk_table_attach (GTK_TABLE (table), action_btn, 2, 3, 3, 4,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 2, 2);
g_signal_connect(G_OBJECT (action_btn), "clicked",
G_CALLBACK(prefs_filtering_action_define),
NULL);
/* register / substitute / delete */
reg_hbox = gtk_hbox_new (FALSE, 4);
gtk_widget_show (reg_hbox);
gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
gtk_widget_show (arrow);
gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
gtk_widget_set_size_request (arrow, -1, 16);
btn_hbox = gtk_hbox_new (TRUE, 4);
gtk_widget_show (btn_hbox);
gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
reg_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
gtk_widget_show (reg_btn);
gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT (reg_btn), "clicked",
G_CALLBACK(prefs_filtering_register_cb), NULL);
CLAWS_SET_TIP(reg_btn,
_("Append the new rule above to the list"));
subst_btn = gtkut_get_replace_btn (_("_Replace"));
gtk_widget_show (subst_btn);
gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT (subst_btn), "clicked",
G_CALLBACK(prefs_filtering_substitute_cb),
NULL);
CLAWS_SET_TIP(subst_btn,
_("Replace the selected rule in list with the rule above"));
del_btn = gtk_button_new_with_mnemonic (_("Re_move"));
gtk_button_set_image(GTK_BUTTON(del_btn),
gtk_image_new_from_stock(GTK_STOCK_REMOVE,GTK_ICON_SIZE_BUTTON));
gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT (del_btn), "clicked",
G_CALLBACK(prefs_filtering_delete_cb), NULL);
CLAWS_SET_TIP(del_btn,
_("Delete the selected rule from the list"));
clear_btn = gtk_button_new_with_mnemonic (_("C_lear"));
gtk_button_set_image(GTK_BUTTON(clear_btn),
gtk_image_new_from_stock(GTK_STOCK_CLEAR,GTK_ICON_SIZE_BUTTON));
gtk_widget_show (clear_btn);
gtk_box_pack_start (GTK_BOX (btn_hbox), clear_btn, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT (clear_btn), "clicked",
G_CALLBACK(prefs_filtering_clear_cb), NULL);
CLAWS_SET_TIP(clear_btn,
_("Clear all the input fields in the dialog"));
cond_hbox = gtk_hbox_new (FALSE, 8);
gtk_widget_show (cond_hbox);
gtk_box_pack_start (GTK_BOX (vbox), cond_hbox, TRUE, TRUE, 0);
cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_show (cond_scrolledwin);
gtk_widget_set_size_request (cond_scrolledwin, -1, 150);
gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
TRUE, TRUE, 0);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
cond_list_view = prefs_filtering_list_view_create();
gtk_widget_show (cond_list_view);
gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_list_view);
btn_vbox = gtk_vbox_new (FALSE, 8);
gtk_widget_show (btn_vbox);
gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
top_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_TOP);
gtk_widget_show (top_btn);
gtk_box_pack_start (GTK_BOX (btn_vbox), top_btn, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT (top_btn), "clicked",
G_CALLBACK(prefs_filtering_top), NULL);
CLAWS_SET_TIP(top_btn,
_("Move the selected rule to the top"));
#ifndef GENERIC_UMPC
page_up_btn = gtk_button_new_with_mnemonic (_("Page u_p"));
gtk_button_set_image(GTK_BUTTON(page_up_btn),
gtk_image_new_from_stock(GTK_STOCK_GO_UP,GTK_ICON_SIZE_BUTTON));
gtk_widget_show (page_up_btn);
gtk_box_pack_start (GTK_BOX (btn_vbox), page_up_btn, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT (page_up_btn), "clicked",
G_CALLBACK(prefs_filtering_page_up), NULL);
CLAWS_SET_TIP(page_up_btn,
_("Move the selected rule one page up"));
#endif
up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
gtk_widget_show (up_btn);
gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT (up_btn), "clicked",
G_CALLBACK(prefs_filtering_up), NULL);
CLAWS_SET_TIP(up_btn,
_("Move the selected rule up"));
down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
gtk_widget_show (down_btn);
gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT (down_btn), "clicked",
G_CALLBACK(prefs_filtering_down), NULL);
CLAWS_SET_TIP(down_btn,
_("Move the selected rule down"));
#ifndef GENERIC_UMPC
page_down_btn = gtk_button_new_with_mnemonic (_("Page dow_n"));
gtk_button_set_image(GTK_BUTTON(page_down_btn),
gtk_image_new_from_stock(GTK_STOCK_GO_DOWN,GTK_ICON_SIZE_BUTTON));
gtk_widget_show (page_down_btn);
gtk_box_pack_start (GTK_BOX (btn_vbox), page_down_btn, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT (page_down_btn), "clicked",
G_CALLBACK(prefs_filtering_page_down), NULL);
CLAWS_SET_TIP(page_down_btn,
_("Move the selected rule one page down"));
#endif
bottom_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_BOTTOM);
gtk_widget_show (bottom_btn);
gtk_box_pack_start (GTK_BOX (btn_vbox), bottom_btn, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT (bottom_btn), "clicked",
G_CALLBACK(prefs_filtering_bottom), NULL);
CLAWS_SET_TIP(bottom_btn,
_("Move the selected rule to the bottom"));
if (!geometry.min_height) {
geometry.min_width = 500;
geometry.min_height = 460;
}
gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
GDK_HINT_MIN_SIZE);
gtk_widget_set_size_request(window, prefs_common.filteringwin_width,
prefs_common.filteringwin_height);
gtk_widget_show_all(window);
filtering.window = window;
filtering.help_btn = help_btn;
filtering.ok_btn = ok_btn;
filtering.name_entry = name_entry;
filtering.cond_entry = cond_entry;
filtering.action_entry = action_entry;
filtering.cond_list_view = cond_list_view;
filtering.account_label = account_label;
}
static void rename_tag(GSList * filters,
const gchar * old_tag, const gchar * new_tag);
void prefs_filtering_rename_tag(const gchar *old_tag, const gchar *new_tag)
{
GList * cur;
const gchar *tags[2] = {NULL, NULL};
tags[0] = old_tag;
tags[1] = new_tag;
for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
Folder *folder;
folder = (Folder *) cur->data;
g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
prefs_filtering_rename_tag_func, tags);
}
rename_tag(pre_global_processing, old_tag, new_tag);
rename_tag(post_global_processing, old_tag, new_tag);
rename_tag(filtering_rules, old_tag, new_tag);
prefs_matcher_write_config();
}
static void rename_path(GSList * filters,
const gchar * old_path, const gchar * new_path);
void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
{
GList * cur;
const gchar *paths[2] = {NULL, NULL};
paths[0] = old_path;
paths[1] = new_path;
for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
Folder *folder;
folder = (Folder *) cur->data;
g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
prefs_filtering_rename_path_func, paths);
}
rename_path(pre_global_processing, old_path, new_path);
rename_path(post_global_processing, old_path, new_path);
rename_path(filtering_rules, old_path, new_path);
prefs_matcher_write_config();
}
static void rename_path(GSList * filters,
const gchar * old_path, const gchar * new_path)
{
GSList * cur;
for (cur = filters; cur != NULL; cur = cur->next) {
FilteringProp *filtering = (FilteringProp *)cur->data;
filtering_action_list_rename_path(filtering->action_list,
old_path, new_path);
}
}
static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data)
{
GSList *filters;
const gchar * old_path;
const gchar * new_path;
const gchar ** paths;
FolderItem *item;
paths = data;
old_path = paths[0];
new_path = paths[1];
cm_return_val_if_fail(old_path != NULL, FALSE);
cm_return_val_if_fail(new_path != NULL, FALSE);
cm_return_val_if_fail(node != NULL, FALSE);
item = node->data;
if (!item || !item->prefs)
return FALSE;
filters = item->prefs->processing;
rename_path(filters, old_path, new_path);
return FALSE;
}
static void rename_tag(GSList * filters,
const gchar * old_tag, const gchar * new_tag)
{
GSList * action_cur;
GSList * cur;
for (cur = filters; cur != NULL; cur = cur->next) {
FilteringProp *filtering = (FilteringProp *)cur->data;
for(action_cur = filtering->action_list ; action_cur != NULL ;
action_cur = action_cur->next) {
FilteringAction *action = action_cur->data;
if (action->type != MATCHACTION_SET_TAG &&
action->type != MATCHACTION_UNSET_TAG)
continue;
if (!action->destination)
continue;
if (!strcmp(action->destination, old_tag)) {
g_free(action->destination);
action->destination = g_strdup(new_tag);
}
}
}
}
static gboolean prefs_filtering_rename_tag_func(GNode *node, gpointer data)
{
GSList *filters;
const gchar * old_tag;
const gchar * new_tag;
const gchar ** tags;
FolderItem *item;
tags = data;
old_tag = tags[0];
new_tag = tags[1];
cm_return_val_if_fail(old_tag != NULL, FALSE);
cm_return_val_if_fail(new_tag != NULL, FALSE);
cm_return_val_if_fail(node != NULL, FALSE);
item = node->data;
if (!item || !item->prefs)
return FALSE;
filters = item->prefs->processing;
rename_tag(filters, old_tag, new_tag);
return FALSE;
}
void prefs_filtering_delete_path(const gchar *path)
{
GList * cur;
for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
Folder *folder;
folder = (Folder *) cur->data;
g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
prefs_filtering_delete_path_func, (gchar *)path);
}
delete_path(&pre_global_processing, path);
delete_path(&post_global_processing, path);
delete_path(&filtering_rules, path);
prefs_matcher_write_config();
}
static void delete_path(GSList ** p_filters, const gchar * path)
{
GSList * filters;
GSList * duplist;
gchar *suffix;
gint destlen;
gint prefixlen;
gint pathlen;
GSList * action_cur;
GSList * cur;
filters = *p_filters;
pathlen = strlen(path);
duplist = g_slist_copy(filters);
for (cur = duplist ; cur != NULL; cur = g_slist_next(cur)) {
FilteringProp *filtering = (FilteringProp *) cur->data;
for(action_cur = filtering->action_list ; action_cur != NULL ;
action_cur = action_cur->next) {
FilteringAction *action;
action = action_cur->data;
if (action->type == MATCHACTION_SET_TAG ||
action->type == MATCHACTION_UNSET_TAG)
continue;
if (!action->destination)
continue;
destlen = strlen(action->destination);
if (destlen > pathlen) {
prefixlen = destlen - pathlen;
suffix = action->destination + prefixlen;
if (suffix && !strncmp(path, suffix, pathlen)) {
filteringprop_free(filtering);
filters = g_slist_remove(filters, filtering);
}
} else if (strcmp(action->destination, path) == 0) {
filteringprop_free(filtering);
filters = g_slist_remove(filters, filtering);
}
}
}
g_slist_free(duplist);
* p_filters = filters;
}
static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data)
{
const gchar *path = data;
FolderItem *item;
GSList ** p_filters;
cm_return_val_if_fail(path != NULL, FALSE);
cm_return_val_if_fail(node != NULL, FALSE);
item = node->data;
if (!item || !item->prefs)
return FALSE;
p_filters = &item->prefs->processing;
delete_path(p_filters, path);
return FALSE;
}
static void prefs_filtering_clear_list(GtkListStore *list_store)
{
gtk_list_store_clear(list_store);
/* add the place holder (New) at row 0 */
prefs_filtering_list_view_insert_rule(list_store, -1,
FALSE,
_("(New)"),
0,
_("(New)"),
_("(New)"),
FALSE);
}
static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
{
GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
GSList *cur;
GSList * prefs_filtering;
gchar *cond_str;
GtkListStore *list_store;
list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
prefs_filtering_clear_list(list_store);
prefs_filtering = *p_processing_list;
for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
FilteringProp * prop = (FilteringProp *) cur->data;
gchar *account_name = NULL;
if (prop->account_id > 0) {
PrefsAccount *ac_prefs = account_find_from_id(prop->account_id);
if (ac_prefs)
account_name = ac_prefs->account_name;
}
if (account_name == NULL)
account_name = (gchar *)C_("Filtering Account Menu", "All");
cond_str = filteringprop_to_string(prop);
subst_char(cond_str, '\t', ':');
prefs_filtering_list_view_insert_rule(list_store, -1,
prop->enabled,
prop->name,
prop->account_id,
account_name,
cond_str, TRUE);
g_free(cond_str);
}
prefs_filtering_reset_dialog();
if (header && key) {
gchar * quoted_key;
gchar *match_str;
quoted_key = matcher_quote_str(key);
match_str = g_strconcat(header, " ", get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
" \"", quoted_key, "\"", NULL);
g_free(quoted_key);
gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
g_free(match_str);
}
}
static void prefs_filtering_reset_dialog(void)
{
gtk_entry_set_text(GTK_ENTRY(filtering.name_entry), "");
combobox_select_by_data(GTK_COMBO_BOX(filtering.account_combobox), 0);
gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), "");
}
static gboolean prefs_filtering_search_func_cb (GtkTreeModel *model, gint column, const gchar *key,
GtkTreeIter *iter, gpointer search_data)
{
gchar *store_string;
gboolean retval;
GtkTreePath *path;
gtk_tree_model_get (model, iter, column, &store_string, -1);
if (!store_string || !key) return FALSE;
retval = (g_ascii_strncasecmp (key, store_string, strlen(key)) != 0);
g_free(store_string);
debug_print("selecting row\n");
path = gtk_tree_model_get_path(model, iter);
prefs_filtering_select_row(GTK_TREE_VIEW(filtering.cond_list_view), path);
gtk_tree_path_free(path);
return retval;
}
static void prefs_filtering_set_list(void)
{
gint row = 1;
FilteringProp *prop;
GSList * cur;
gchar * filtering_str;
GSList * prefs_filtering;
prefs_filtering = *p_processing_list;
for (cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
filteringprop_free((FilteringProp *) cur->data);
g_slist_free(prefs_filtering);
prefs_filtering = NULL;
while (NULL != (filtering_str = prefs_filtering_list_view_get_rule
(filtering.cond_list_view, row))) {
/* FIXME: this strcmp() is bogus: "(New)" should never
* be inserted in the storage */
if (strcmp(filtering_str, _("(New)")) != 0) {
gboolean enabled;
gchar *name;
gint account_id = 0;
prefs_filtering_list_view_get_rule_info(
filtering.cond_list_view, row,
&enabled, &name, &account_id);
prop = matcher_parser_get_filtering(filtering_str);
g_free(filtering_str);
if (prop) {
prop->enabled = enabled;
prop->name = name;
prop->account_id = account_id;
prefs_filtering =
g_slist_append(prefs_filtering, prop);
}
}
row++;
}
*p_processing_list = prefs_filtering;
}
static gint prefs_filtering_list_view_set_row(gint row, FilteringProp * prop)
{
GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
gchar *str = NULL;
GtkListStore *list_store;
gchar *name = NULL;
gint account_id = 0;
gchar *account_name = (gchar *)C_("Filtering Account Menu", "All");
gboolean enabled = TRUE;
if (prop)
str = filteringprop_to_string(prop);
if (str == NULL)
return -1;
if (prop) {
if (prop->name)
name = prop->name;
account_id = prop->account_id;
if (account_id > 0)
account_name = account_find_from_id(account_id)->account_name;
enabled = prop->enabled;
}
list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
row = prefs_filtering_list_view_insert_rule(list_store, row,
enabled,
name,
account_id,
account_name,
str,
prop != NULL);
g_free(str);
return row;
}
static void prefs_filtering_condition_define_done(MatcherList * matchers)
{
gchar * str;
if (matchers == NULL)
return;
str = matcherlist_to_string(matchers);
if (str != NULL) {
gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
g_free(str);
}
}
static void prefs_filtering_condition_define(gpointer action, gpointer data)
{
gchar * cond_str;
MatcherList * matchers = NULL;
cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
if (*cond_str != '\0') {
matchers = matcher_parser_get_cond(cond_str, NULL);
if (matchers == NULL)
alertpanel_error(_("Condition string is not valid."));
}
g_free(cond_str);
prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
if (matchers != NULL)
matcherlist_free(matchers);
}
static void prefs_filtering_action_define_done(GSList * action_list)
{
gchar * str;
if (action_list == NULL)
return;
str = filteringaction_list_to_string(action_list);
if (str != NULL) {
gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), str);
g_free(str);
}
}
static void prefs_filtering_action_define(gpointer action, gpointer data)
{
gchar * action_str;
GSList * action_list = NULL;
action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
if (*action_str != '\0') {
action_list = matcher_parser_get_action_list(action_str);
if (action_list == NULL)
alertpanel_error(_("Action string is not valid."));
}
g_free(action_str);
prefs_filtering_action_open(action_list,
prefs_filtering_action_define_done);
if (action_list != NULL) {
GSList * cur;
for(cur = action_list ; cur != NULL ; cur = cur->next) {
filteringaction_free(cur->data);
}
}
}
/* register / substitute delete buttons */
static FilteringProp * prefs_filtering_dialog_to_filtering(gboolean alert)
{
MatcherList * cond;
gboolean enabled = TRUE;
gchar * name = NULL;
gint account_id = 0;
gchar * cond_str = NULL;
gchar * action_str = NULL;
FilteringProp * prop = NULL;
GSList * action_list;
name = gtk_editable_get_chars(GTK_EDITABLE(filtering.name_entry), 0, -1);
account_id = combobox_get_active_data(GTK_COMBO_BOX(filtering.account_combobox));
cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
if (*cond_str == '\0') {
if(alert == TRUE) alertpanel_error(_("Condition string is empty."));
goto fail;
}
action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
if (*action_str == '\0') {
if(alert == TRUE) alertpanel_error(_("Action string is empty."));
goto fail;
}
cond = matcher_parser_get_cond(cond_str, NULL);
if (cond == NULL) {
if(alert == TRUE) alertpanel_error(_("Condition string is not valid."));
goto fail;
}
action_list = matcher_parser_get_action_list(action_str);
if (action_list == NULL) {
if(alert == TRUE) alertpanel_error(_("Action string is not valid."));
goto fail;
}
prop = filteringprop_new(enabled, name, account_id, cond, action_list);
fail:
g_free(name);
g_free(cond_str);
g_free(action_str);
return prop;
}
static void prefs_filtering_register_cb(gpointer action, gpointer data)
{
FilteringProp *prop;
prop = prefs_filtering_dialog_to_filtering(TRUE);
if (prop == NULL)
return;
prefs_filtering_list_view_set_row(-1, prop);
filteringprop_free(prop);
prefs_filtering_reset_dialog();
modified = TRUE;
}
static void prefs_filtering_substitute_cb(gpointer action, gpointer data)
{
gint selected_row = gtkut_list_view_get_selected_row
(filtering.cond_list_view);
FilteringProp *prop;
gboolean enabled;
gchar *name;
gint account_id;
if (selected_row <= 0)
return;
prop = prefs_filtering_dialog_to_filtering(TRUE);
if (prop == NULL)
return;
/* prop->emabled is always TRUE here, re-use the value from the selected row
as we don't substitute this value from dialog */
prefs_filtering_list_view_get_rule_info(
filtering.cond_list_view, selected_row,
&enabled, &name, &account_id);
prop->enabled = enabled;
prefs_filtering_list_view_set_row(selected_row, prop);
filteringprop_free(prop);
prefs_filtering_row_selected(gtk_tree_view_get_selection(
GTK_TREE_VIEW(filtering.cond_list_view)),
GTK_TREE_VIEW(filtering.cond_list_view));
modified = TRUE;
}
static void prefs_filtering_delete_cb(gpointer action, gpointer data)
{
GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
GtkTreeModel *model;
GtkTreeIter iter;
gint selected_row;
selected_row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
if (selected_row <= 0)
return;
if (alertpanel(_("Delete rule"),
_("Do you really want to delete this rule?"),
GTK_STOCK_CANCEL, "+"GTK_STOCK_DELETE, NULL) == G_ALERTDEFAULT)
return;
model = gtk_tree_view_get_model(list_view);
if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, selected_row))
return;
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
prefs_filtering_reset_dialog();
modified = TRUE;
}
static void prefs_filtering_delete_all_cb(gpointer action, gpointer data)
{
GtkListStore *list_store;
if (alertpanel(_("Delete all rules"),
_("Do you really want to delete all the rules?"),
GTK_STOCK_CANCEL, "+"GTK_STOCK_DELETE, NULL) == G_ALERTDEFAULT)
return;
list_store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view)));
prefs_filtering_clear_list(list_store);
prefs_filtering_reset_dialog();
modified = TRUE;
}
static void prefs_filtering_clear_cb(gpointer action, gpointer data)
{
prefs_filtering_reset_dialog();
}
static void prefs_filtering_duplicate_cb(gpointer action, gpointer data)
{
gint selected_row = gtkut_list_view_get_selected_row
(filtering.cond_list_view);
FilteringProp *prop;
gboolean enabled;
gchar *name;
gint account_id;
if (selected_row <= 0)
return;
prop = prefs_filtering_dialog_to_filtering(TRUE);
if (prop == NULL)
return;
/* prop->emabled is always TRUE here, re-use the value from the selected row
as we don't substitute this value from dialog */
prefs_filtering_list_view_get_rule_info(
filtering.cond_list_view, selected_row,
&enabled, &name, &account_id);
prop->enabled = enabled;
prefs_filtering_list_view_set_row(-selected_row-2, prop);
filteringprop_free(prop);
prefs_filtering_reset_dialog();
modified = TRUE;
}
static void prefs_filtering_top(gpointer action, gpointer data)
{
gint row;
GtkTreeIter top, sel;
GtkTreeModel *model;
row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
if (row <= 1)
return;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
if (!gtk_tree_model_iter_nth_child(model, &top, NULL, 0)
|| !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
return;
gtk_list_store_move_after(GTK_LIST_STORE(model), &sel, &top);
gtkut_list_view_select_row(filtering.cond_list_view, 1);
modified = TRUE;
}
static void prefs_filtering_page_up(gpointer action, gpointer data)
{
gint row, target_row;
GtkTreeIter selected, target;
GtkTreeModel *model;
GtkTreePath *path;
GdkRectangle cell_rect, view_rect;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
if (row <= 1)
return;
if (!gtk_tree_model_iter_nth_child(model, &selected, NULL, row))
return;
/* compute number of rows per page (approximation) */
path = gtk_tree_model_get_path(model, &selected);
gtk_tree_view_get_cell_area(GTK_TREE_VIEW(filtering.cond_list_view), path, NULL, &cell_rect);
gtk_tree_view_get_visible_rect(GTK_TREE_VIEW(filtering.cond_list_view), &view_rect);
gtk_tree_path_free(path);
target_row = row - (view_rect.height/cell_rect.height);
if (target_row < 1)
target_row = 1;
if (!gtk_tree_model_iter_nth_child(model, &target, NULL, target_row))
return;
gtk_list_store_move_before(GTK_LIST_STORE(model), &selected, &target);
gtkut_list_view_select_row(filtering.cond_list_view, target_row);
modified = TRUE;
}
static void prefs_filtering_up(gpointer action, gpointer data)
{
gint row;
GtkTreeIter top, sel;
GtkTreeModel *model;
row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
if (row <= 1)
return;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row - 1)
|| !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
return;
gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
gtkut_list_view_select_row(filtering.cond_list_view, row - 1);
modified = TRUE;
}
static void prefs_filtering_down(gpointer action, gpointer data)
{
gint row, n_rows;
GtkTreeIter top, sel;
GtkTreeModel *model;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
n_rows = gtk_tree_model_iter_n_children(model, NULL);
row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
if (row < 1 || row >= n_rows - 1)
return;
if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
|| !gtk_tree_model_iter_nth_child(model, &sel, NULL, row + 1))
return;
gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
gtkut_list_view_select_row(filtering.cond_list_view, row + 1);
modified = TRUE;
}
static void prefs_filtering_page_down(gpointer action, gpointer data)
{
gint row, target_row, n_rows;
GtkTreeIter selected, target;
GtkTreeModel *model;
GtkTreePath *path;
GdkRectangle cell_rect, view_rect;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
n_rows = gtk_tree_model_iter_n_children(model, NULL);
row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
if (row < 1 || row >= n_rows -1)
return;
if (!gtk_tree_model_iter_nth_child(model, &selected, NULL, row))
return;
/* compute number of rows per page (approximation) */
path = gtk_tree_model_get_path(model, &selected);
gtk_tree_view_get_cell_area(GTK_TREE_VIEW(filtering.cond_list_view), path, NULL, &cell_rect);
gtk_tree_view_get_visible_rect(GTK_TREE_VIEW(filtering.cond_list_view), &view_rect);
gtk_tree_path_free(path);
target_row = row + (view_rect.height/cell_rect.height);
if (target_row > n_rows-1)
target_row = n_rows-1;
if (!gtk_tree_model_iter_nth_child(model, &target, NULL, target_row))
return;
gtk_list_store_move_after(GTK_LIST_STORE(model), &selected, &target);
gtkut_list_view_select_row(filtering.cond_list_view, target_row);
modified = TRUE;
}
static void prefs_filtering_bottom(gpointer action, gpointer data)
{
gint row, n_rows;
GtkTreeIter top, sel;
GtkTreeModel *model;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
n_rows = gtk_tree_model_iter_n_children(model, NULL);
row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
if (row < 1 || row >= n_rows - 1)
return;
if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
|| !gtk_tree_model_iter_nth_child(model, &sel, NULL, n_rows - 1))
return;
gtk_list_store_move_after(GTK_LIST_STORE(model), &top, &sel);
gtkut_list_view_select_row(filtering.cond_list_view, n_rows - 1);
modified = TRUE;
}
static void prefs_filtering_select_set(FilteringProp *prop)
{
gchar *matcher_str;
gchar *action_str;
prefs_filtering_reset_dialog();
matcher_str = matcherlist_to_string(prop->matchers);
if (matcher_str == NULL) {
return;
}
if (prop->name != NULL)
gtk_entry_set_text(GTK_ENTRY(filtering.name_entry), prop->name);
combobox_select_by_data(GTK_COMBO_BOX(filtering.account_combobox), prop->account_id);
gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
action_str = filteringaction_list_to_string(prop->action_list);
if (action_str != NULL)
gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), action_str);
g_free(action_str);
g_free(matcher_str);
}
static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
gpointer data)
{
prefs_filtering_cancel(NULL, NULL);
return TRUE;
}
static gboolean prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
gpointer data)
{
if (event && event->keyval == GDK_KEY_Escape) {
prefs_filtering_cancel(NULL, NULL);
return TRUE;
}
return FALSE;
}
static gboolean prefs_filtering_check_mod(gboolean check_changed_list)
{
FilteringProp * prop;
gchar * str;
gchar * filtering_str;
gint row = 1;
AlertValue val;
prop = prefs_filtering_dialog_to_filtering(FALSE);
if (check_changed_list) {
if (modified && alertpanel(_("Filtering rules not saved"),
_("The list of filtering rules have been modified. Close anyway?"),
GTK_STOCK_CLOSE, g_strconcat("+", _("_Continue editing"), NULL),
NULL) != G_ALERTDEFAULT) {
return TRUE;
}
}
/* check if a rule is being edited */
if (prop != NULL) {
str = filteringprop_to_string(prop);
while (NULL != (filtering_str = (prefs_filtering_list_view_get_rule
(filtering.cond_list_view,
row)))) {
if (strcmp(filtering_str, str) == 0)
break;
row++;
g_free(filtering_str);
}
if (!filtering_str) {
val = alertpanel(_("Entry not saved"),
_("The entry was not saved. Close anyway?"),
GTK_STOCK_CLOSE, g_strconcat("+", _("_Continue editing"),NULL), NULL);
if (G_ALERTDEFAULT != val) {
g_free(filtering_str);
g_free(str); /* fixed two leaks: huzzah! */
filteringprop_free(prop);
return TRUE;
}
}
g_free(filtering_str);
g_free(str);
filteringprop_free(prop); /* fixed a leak: huzzah! */
} else {
gchar *name, *condition, *action;
name = gtk_editable_get_chars(GTK_EDITABLE(filtering.name_entry), 0, -1);
condition = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
action = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
if (strlen(name) ||
strlen(condition) ||
strlen(action)) {
val = alertpanel(_("Entry not saved"),
_("The entry was not saved. Close anyway?"),
GTK_STOCK_CLOSE, g_strconcat("+", _("_Continue editing"), NULL), NULL);
if (G_ALERTDEFAULT != val) {
g_free(name);
g_free(condition);
g_free(action);
return TRUE;
}
}
g_free(name);
g_free(condition);
g_free(action);
}
return FALSE;
}
static void prefs_filtering_ok(gpointer action, gpointer data)
{
if (prefs_filtering_check_mod(FALSE))
return;
modified = FALSE;
prefs_filtering_set_list();
prefs_matcher_write_config();
prefs_filtering_close();
}
static void prefs_filtering_cancel(gpointer action, gpointer data)
{
if (prefs_filtering_check_mod(TRUE))
return;
modified = FALSE;
prefs_matcher_read_config();
prefs_filtering_close();
}
static GtkListStore* prefs_filtering_create_data_store(void)
{
return gtk_list_store_new(N_PREFS_FILTERING_COLUMNS,
G_TYPE_BOOLEAN,
G_TYPE_STRING,
G_TYPE_INT,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_BOOLEAN,
-1);
}
/*!
*\brief Insert filtering rule into store. Note that we access the
* tree view / store by index, which is a bit suboptimal, but
* at least it made GTK 2 porting easier.
*
*\param list_store Store to operate on
*\param row -1 to add a new rule to store,
row >=0 to change an existing row
row <-1 insert a new row after (-row-2)
*\param enabled TRUE if rule is enabled
*\param name The Name of rule
*\param account_id The account ID
*\param account_name The account name or All or (New)
*\param rule String representation of rule
*\param prop TRUE if valid filtering rule; if FALSE it's the first
* entry in the store ("(New)").
*
*\return int Row of inserted / changed rule.
*/
static gint prefs_filtering_list_view_insert_rule(GtkListStore *list_store,
gint row,
gboolean enabled,
const gchar *name,
gint account_id,
const gchar *account_name,
const gchar *rule,
gboolean prop)
{
GtkTreeIter iter;
GtkTreeIter sibling;
/* check if valid row at all */
if (row >= 0) {
if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
&iter, NULL, row))
row = -1;
} else if (row < -1) {
if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
&sibling, NULL, -row-2))
row = -1;
}
if (row == -1 ) {
/* append new */
gtk_list_store_append(list_store, &iter);
gtk_list_store_set(list_store, &iter,
PREFS_FILTERING_ENABLED, enabled,
PREFS_FILTERING_NAME, name,
PREFS_FILTERING_ACCOUNT_ID, account_id,
PREFS_FILTERING_ACCOUNT_NAME, account_name,
PREFS_FILTERING_RULE, rule,
PREFS_FILTERING_PROP, prop,
-1);
return gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store),
NULL) - 1;
} else if (row < -1) {
/* duplicate */
gtk_list_store_insert_after(list_store, &iter, &sibling);
gtk_list_store_set(list_store, &iter,
PREFS_FILTERING_ENABLED, enabled,
PREFS_FILTERING_NAME, name,
PREFS_FILTERING_ACCOUNT_ID, account_id,
PREFS_FILTERING_ACCOUNT_NAME, account_name,
PREFS_FILTERING_RULE, rule,
PREFS_FILTERING_PROP, prop,
-1);
return gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store),
NULL) - 1;
} else {
/* change existing */
gtk_list_store_set(list_store, &iter,
PREFS_FILTERING_ENABLED, enabled,
PREFS_FILTERING_NAME, name,
PREFS_FILTERING_ACCOUNT_ID, account_id,
PREFS_FILTERING_ACCOUNT_NAME, account_name,
PREFS_FILTERING_RULE, rule,
-1);
return row;
}
}
/*!
*\return gchar * Rule at specified row - should be freed.
*/
static gchar *prefs_filtering_list_view_get_rule(GtkWidget *list, gint row)
{
GtkTreeView *list_view = GTK_TREE_VIEW(list);
GtkTreeModel *model = gtk_tree_view_get_model(list_view);
GtkTreeIter iter;
gchar *result;
if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
return NULL;
gtk_tree_model_get(model, &iter,
PREFS_FILTERING_RULE, &result,
-1);
return result;
}
static void prefs_filtering_list_view_get_rule_info(GtkWidget *list, gint row,
gboolean *enabled, gchar **name, gint *account_id)
{
GtkTreeView *list_view = GTK_TREE_VIEW(list);
GtkTreeModel *model = gtk_tree_view_get_model(list_view);
GtkTreeIter iter;
*enabled = TRUE;
*name = NULL;
if (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
gtk_tree_model_get(model, &iter,
PREFS_FILTERING_ENABLED, enabled,
PREFS_FILTERING_NAME, name,
PREFS_FILTERING_ACCOUNT_ID, account_id,
-1);
}
}
static GtkActionGroup *prefs_filtering_popup_action = NULL;
static GtkWidget *prefs_filtering_popup_menu = NULL;
static GtkActionEntry prefs_filtering_popup_entries[] =
{
{"PrefsFilteringPopup", NULL, "PrefsFilteringPopup" },
{"PrefsFilteringPopup/Delete", NULL, N_("_Delete"), NULL, NULL, G_CALLBACK(prefs_filtering_delete_cb) },
{"PrefsFilteringPopup/DeleteAll", NULL, N_("Delete _all"), NULL, NULL, G_CALLBACK(prefs_filtering_delete_all_cb) },
{"PrefsFilteringPopup/Duplicate", NULL, N_("D_uplicate"), NULL, NULL, G_CALLBACK(prefs_filtering_duplicate_cb) },
#ifdef GENERIC_UMPC
{"PrefsFilteringPopup/---", NULL, "---", NULL, NULL, NULL },
{"PrefsFilteringPopup/PageUp", NULL, N_("Move one page up"), NULL, NULL, G_CALLBACK(prefs_filtering_page_up) },
{"PrefsFilteringPopup/PageDown", NULL, N_("Move one page down"), NULL, NULL, G_CALLBACK(prefs_filtering_page_down) },
#endif
};
static void prefs_filtering_row_selected(GtkTreeSelection *selection,
GtkTreeView *list_view)
{
GtkTreePath *path;
GtkTreeIter iter;
GtkTreeModel *model;
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
return;
path = gtk_tree_model_get_path(model, &iter);
prefs_filtering_select_row(list_view, path);
gtk_tree_path_free(path);
}
static gint prefs_filtering_list_btn_pressed(GtkWidget *widget, GdkEventButton *event,
GtkTreeView *list_view)
{
if (event) {
/* left- or right-button click */
if (event->button == 1 || event->button == 3) {
GtkTreePath *path = NULL;
if (gtk_tree_view_get_path_at_pos( list_view, event->x, event->y,
&path, NULL, NULL, NULL)) {
prefs_filtering_select_row(list_view, path);
}
if (path)
gtk_tree_path_free(path);
}
/* right-button click */
if (event->button == 3) {
GtkTreeModel *model = gtk_tree_view_get_model(list_view);
GtkTreeIter iter;
gboolean non_empty;
gint row;
if (!prefs_filtering_popup_menu) {
prefs_filtering_popup_action = cm_menu_create_action_group("PrefsFilteringPopup", prefs_filtering_popup_entries,
G_N_ELEMENTS(prefs_filtering_popup_entries), (gpointer)list_view);
MENUITEM_ADDUI("/Menus", "PrefsFilteringPopup", "PrefsFilteringPopup", GTK_UI_MANAGER_MENU)
MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "Delete", "PrefsFilteringPopup/Delete", GTK_UI_MANAGER_MENUITEM)
MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "DeleteAll", "PrefsFilteringPopup/DeleteAll", GTK_UI_MANAGER_MENUITEM)
MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "Duplicate", "PrefsFilteringPopup/Duplicate", GTK_UI_MANAGER_MENUITEM)
#ifdef GENERIC_UMPC
MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "Separator1", "PrefsFilteringPopup/---", GTK_UI_MANAGER_SEPARATOR)
MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "PageUp", "PrefsFilteringPopup/PageUp", GTK_UI_MANAGER_MENUITEM)
MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "PageDown", "PrefsFilteringPopup/PageDown", GTK_UI_MANAGER_MENUITEM)
#endif
prefs_filtering_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/PrefsFilteringPopup")) );
}
/* grey out some popup menu items if there is no selected row */
row = gtkut_list_view_get_selected_row(GTK_WIDGET(list_view));
cm_menu_set_sensitive("PrefsFilteringPopup/Delete", (row > 0));
cm_menu_set_sensitive("PrefsFilteringPopup/Duplicate", (row > 0));
/* grey out seom popup menu items if there is no row
(not counting the (New) one at row 0) */
non_empty = gtk_tree_model_get_iter_first(model, &iter);
if (non_empty)
non_empty = gtk_tree_model_iter_next(model, &iter);
cm_menu_set_sensitive("PrefsFilteringPopup/DeleteAll", non_empty);
gtk_menu_popup(GTK_MENU(prefs_filtering_popup_menu),
NULL, NULL, NULL, NULL,
event->button, event->time);
}
}
return FALSE;
}
static gboolean prefs_filtering_list_popup_menu(GtkWidget *widget, gpointer data)
{
GtkTreeView *list_view = (GtkTreeView *)data;
GdkEventButton event;
event.button = 3;
event.time = gtk_get_current_event_time();
prefs_filtering_list_btn_pressed(NULL, &event, list_view);
return TRUE;
}
/*!
*\brief Create list view for filtering
*/
static GtkWidget *prefs_filtering_list_view_create(void)
{
GtkTreeView *list_view;
GtkTreeSelection *selector;
list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL
(prefs_filtering_create_data_store())));
#ifdef GENERIC_UMPC
g_object_set(list_view, "allow-checkbox-mode", FALSE, NULL);
#endif
g_signal_connect(G_OBJECT(list_view), "popup-menu",
G_CALLBACK(prefs_filtering_list_popup_menu), list_view);
g_signal_connect(G_OBJECT(list_view), "button-press-event",
G_CALLBACK(prefs_filtering_list_btn_pressed), list_view);
gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
gtk_tree_view_set_reorderable(list_view, TRUE);
selector = gtk_tree_view_get_selection(list_view);
gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
g_signal_connect(G_OBJECT(selector), "changed",
G_CALLBACK(prefs_filtering_row_selected), list_view);
/* create the columns */
prefs_filtering_create_list_view_columns(GTK_WIDGET(list_view));
return GTK_WIDGET(list_view);
}
static void prefs_filtering_enable_toggled(GtkCellRendererToggle *widget,
gchar *path,
GtkWidget *list_view)
{
GtkTreeIter iter;
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
gboolean enabled = TRUE;
if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
return;
gtk_tree_model_get(model, &iter,
PREFS_FILTERING_ENABLED, &enabled,
-1);
gtk_list_store_set(GTK_LIST_STORE(model), &iter,
PREFS_FILTERING_ENABLED, !enabled,
-1);
}
static void prefs_filtering_create_list_view_columns(GtkWidget *list_view)
{
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
renderer = gtk_cell_renderer_toggle_new();
g_object_set(renderer,
"radio", FALSE,
"activatable", TRUE,
NULL);
column = gtk_tree_view_column_new_with_attributes
(_("Enable"), /* FIXME : Enable, Enabled, or 'E' ? */
renderer,
"active", PREFS_FILTERING_ENABLED,
NULL);
gtk_tree_view_column_set_alignment (column, 0.5);
gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
g_signal_connect(G_OBJECT(renderer), "toggled",
G_CALLBACK(prefs_filtering_enable_toggled),
list_view);
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes
(_("Name"),
renderer,
"text", PREFS_FILTERING_NAME,
NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
gtk_tree_view_column_set_resizable(column, TRUE);
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes
(_("Account"),
renderer,
"text", PREFS_FILTERING_ACCOUNT_NAME,
NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
gtk_tree_view_column_set_resizable(column, TRUE);
filtering.account_name_column = column;
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes
(_("Rule"),
renderer,
"text", PREFS_FILTERING_RULE,
NULL);
gtk_tree_view_set_search_column(GTK_TREE_VIEW(list_view), PREFS_FILTERING_NAME);
gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), prefs_filtering_search_func_cb , NULL, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
}
/*!
*\brief Triggered when a row has to be selected
*/
static void prefs_filtering_select_row(GtkTreeView *list_view, GtkTreePath *path)
{
GtkTreeModel *model = gtk_tree_view_get_model(list_view);
if (path && model) {
GtkTreeSelection *selection;
gboolean has_prop = FALSE;
GtkTreeIter iter;
/* select row */
selection = gtk_tree_view_get_selection(list_view);
gtk_tree_selection_select_path(selection, path);
/* update dialog from selection */
gtk_tree_model_get_iter(model, &iter, path);
gtk_tree_model_get(model, &iter,
PREFS_FILTERING_PROP, &has_prop,
-1);
if (has_prop) {
FilteringProp *prop;
gchar *filtering_str = NULL;
gchar *name = NULL;
gint account_id = 0;
gtk_tree_model_get(model, &iter,
PREFS_FILTERING_RULE, &filtering_str,
-1);
gtk_tree_model_get(model, &iter,
PREFS_FILTERING_NAME, &name,
-1);
gtk_tree_model_get(model, &iter,
PREFS_FILTERING_ACCOUNT_ID, &account_id,
-1);
prop = matcher_parser_get_filtering(filtering_str);
if (prop) {
prop->name = g_strdup(name);
prop->account_id = account_id;
prefs_filtering_select_set(prop);
filteringprop_free(prop);
}
g_free(name);
g_free(filtering_str);
} else
prefs_filtering_reset_dialog();
}
}
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