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claws-mail/src/prefs_actions.c
Paul Mangan abd96f8730 2008-12-07 [paul] 3.6.1cvs63 
* src/prefs_actions.c
		don't auto-select first entry (same as other
		similar dialogs)
	* src/gtk/pluginwindow.c
		these parents don't have children so don't look
		for them
2008-12-07 05:35:41 +00:00

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/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2007 Hiroyuki Yamamoto & The Claws Mail Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 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"
#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 "prefs_gtk.h"
#include "inc.h"
#include "utils.h"
#include "gtkutils.h"
#include "manage_window.h"
#include "mainwindow.h"
#include "prefs_common.h"
#include "alertpanel.h"
#include "prefs_actions.h"
#include "action.h"
#include "description_window.h"
#include "gtkutils.h"
#include "manual.h"
#include "menu.h"
#include "filtering.h"
#include "prefs_filtering_action.h"
#include "matcher_parser.h"
enum {
PREFS_ACTIONS_STRING, /*!< string pointer managed by list store,
* and never touched or retrieved by
* us */
PREFS_ACTIONS_DATA, /*!< pointer to string that is not managed by
* the list store, and which is retrieved
* and touched by us */
PREFS_ACTIONS_VALID, /*!< contains a valid action, otherwise "(New)" */
N_PREFS_ACTIONS_COLUMNS
};
static struct Actions
{
GtkWidget *window;
GtkWidget *ok_btn;
GtkWidget *filter_btn;
GtkWidget *name_entry;
GtkWidget *cmd_entry;
GtkWidget *info_btn;
GtkWidget *shell_radiobtn;
GtkWidget *filter_radiobtn;
GtkWidget *actions_list_view;
} actions;
static int modified = FALSE;
static int modified_list = FALSE;
/* widget creating functions */
static void prefs_actions_create (MainWindow *mainwin);
static void prefs_actions_set_dialog (void);
static gint prefs_actions_clist_set_row (gint row);
/* callback functions */
static void prefs_actions_info_cb (GtkWidget *w,
GtkWidget *window);
static void prefs_actions_register_cb (GtkWidget *w,
gpointer data);
static void prefs_actions_substitute_cb (GtkWidget *w,
gpointer data);
static void prefs_actions_delete_cb (gpointer gtk_action, gpointer data);
static void prefs_actions_delete_all_cb (gpointer gtk_action, gpointer data);
static void prefs_actions_clear_cb (gpointer gtk_action, gpointer data);
static void prefs_actions_duplicate_cb (gpointer gtk_action, gpointer data);
static void prefs_actions_up (GtkWidget *w,
gpointer data);
static void prefs_actions_down (GtkWidget *w,
gpointer data);
static gint prefs_actions_deleted (GtkWidget *widget,
GdkEventAny *event,
gpointer *data);
static gboolean prefs_actions_key_pressed(GtkWidget *widget,
GdkEventKey *event,
gpointer data);
static gboolean prefs_actions_search_func_cb (GtkTreeModel *model, gint column,
const gchar *key, GtkTreeIter *iter,
gpointer search_data);
static void prefs_actions_cancel (GtkWidget *w,
gpointer data);
static void prefs_actions_ok (GtkWidget *w,
gpointer data);
static GtkListStore* prefs_actions_create_data_store (void);
static void prefs_actions_list_view_insert_action (GtkWidget *list_view,
gint row,
gchar *action,
gboolean is_valid);
static GtkWidget *prefs_actions_list_view_create (void);
static void prefs_actions_create_list_view_columns (GtkWidget *list_view);
static void prefs_actions_select_row(GtkTreeView *list_view, GtkTreePath *path);
static void prefs_action_filter_radiobtn_cb(GtkWidget *widget, gpointer data);
static void prefs_action_shell_radiobtn_cb(GtkWidget *widget, gpointer data);
static void prefs_action_filterbtn_cb(GtkWidget *widget, gpointer data);
static void prefs_action_define_filter_done(GSList * action_list);
void prefs_actions_open(MainWindow *mainwin)
{
inc_lock();
if (!actions.window)
prefs_actions_create(mainwin);
manage_window_set_transient(GTK_WINDOW(actions.window));
gtk_widget_grab_focus(actions.ok_btn);
prefs_actions_set_dialog();
gtk_widget_show(actions.window);
}
/*!
*\brief Save Gtk object size to prefs dataset
*/
static void prefs_actions_size_allocate_cb(GtkWidget *widget,
GtkAllocation *allocation)
{
g_return_if_fail(allocation != NULL);
prefs_common.actionswin_width = allocation->width;
prefs_common.actionswin_height = allocation->height;
}
static void prefs_actions_create(MainWindow *mainwin)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *filter_hbox;
GtkWidget *help_btn;
GtkWidget *ok_btn;
GtkWidget *cancel_btn;
GtkWidget *confirm_area;
GtkWidget *vbox1;
GtkWidget *table;
GtkWidget *shell_radiobtn;
GtkWidget *filter_radiobtn;
GtkWidget *name_label;
GtkWidget *name_entry;
GtkWidget *cmd_label;
GtkWidget *cmd_entry;
GtkWidget *filter_btn;
GtkWidget *reg_hbox;
GtkWidget *btn_hbox;
GtkWidget *arrow;
GtkWidget *reg_btn;
GtkWidget *subst_btn;
GtkWidget *del_btn;
GtkWidget *clear_btn;
GtkWidget *cond_hbox;
GtkWidget *cond_scrolledwin;
GtkWidget *cond_list_view;
GtkWidget *info_btn;
GtkWidget *btn_vbox;
GtkWidget *up_btn;
GtkWidget *down_btn;
static GdkGeometry geometry;
CLAWS_TIP_DECL();
debug_print("Creating actions configuration window...\n");
window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_actions");
gtk_container_set_border_width(GTK_CONTAINER (window), 8);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_modal(GTK_WINDOW(window), TRUE);
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), _("Actions configuration"));
g_signal_connect(G_OBJECT(window), "delete_event",
G_CALLBACK(prefs_actions_deleted), NULL);
g_signal_connect(G_OBJECT(window), "size_allocate",
G_CALLBACK(prefs_actions_size_allocate_cb), NULL);
g_signal_connect(G_OBJECT(window), "key_press_event",
G_CALLBACK(prefs_actions_key_pressed), NULL);
MANAGE_WINDOW_SIGNALS_CONNECT(window);
g_signal_connect(G_OBJECT(ok_btn), "clicked",
G_CALLBACK(prefs_actions_ok), mainwin);
g_signal_connect(G_OBJECT(cancel_btn), "clicked",
G_CALLBACK(prefs_actions_cancel), NULL);
g_signal_connect(G_OBJECT(help_btn), "clicked",
G_CALLBACK(manual_open_with_anchor_cb),
MANUAL_ANCHOR_ACTIONS);
vbox1 = gtk_vbox_new(FALSE, VSPACING);
gtk_widget_show(vbox1);
gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
gtk_container_set_border_width(GTK_CONTAINER(vbox1), 2);
table = gtk_table_new(3, 2, 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, FALSE, FALSE, 0);
name_label = gtk_label_new (_("Menu 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);
cmd_label = gtk_label_new (_("Command"));
gtk_widget_show (cmd_label);
gtk_misc_set_alignment (GTK_MISC (cmd_label), 1, 0.5);
gtk_table_attach (GTK_TABLE (table), cmd_label, 0, 1, 2, 3,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
cmd_entry = gtk_entry_new ();
gtk_widget_show (cmd_entry);
gtk_table_attach (GTK_TABLE (table), cmd_entry, 1, 2, 2, 3,
(GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
(GtkAttachOptions) (0), 0, 0);
/* radio buttons for filter actions or shell */
filter_hbox = gtk_hbox_new(FALSE,4);
gtk_table_attach(GTK_TABLE(table), filter_hbox, 1, 2, 3, 4,
(GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
(GtkAttachOptions) (0), 0, 0);
gtk_widget_show(filter_hbox);
shell_radiobtn = gtk_radio_button_new_with_label(NULL, _("Shell command"));
gtk_box_pack_start(GTK_BOX(filter_hbox), shell_radiobtn, FALSE, FALSE, 0);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(shell_radiobtn), TRUE);
gtk_widget_show(shell_radiobtn);
g_signal_connect(G_OBJECT(shell_radiobtn), "clicked",
G_CALLBACK(prefs_action_shell_radiobtn_cb), NULL);
filter_radiobtn =
gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(shell_radiobtn),
_("Filter action"));
gtk_box_pack_start(GTK_BOX(filter_hbox), filter_radiobtn, FALSE, FALSE, 0);
gtk_widget_show(filter_radiobtn);
g_signal_connect(G_OBJECT(filter_radiobtn), "clicked",
G_CALLBACK(prefs_action_filter_radiobtn_cb), NULL);
filter_btn = gtk_button_new_with_label(_("Edit filter action"));
gtk_box_pack_start(GTK_BOX(filter_hbox), filter_btn, FALSE, FALSE, 0);
gtk_widget_set_sensitive(filter_btn, FALSE);
g_signal_connect(G_OBJECT(filter_btn), "clicked",
G_CALLBACK(prefs_action_filterbtn_cb), NULL);
gtk_widget_show(filter_btn);
/* 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_actions_register_cb), NULL);
CLAWS_SET_TIP(reg_btn,
_("Append the new action 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_actions_substitute_cb), NULL);
CLAWS_SET_TIP(subst_btn,
_("Replace the selected action in list with the action above"));
del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
gtk_widget_show(del_btn);
gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT(del_btn), "clicked",
G_CALLBACK(prefs_actions_delete_cb), NULL);
CLAWS_SET_TIP(del_btn,
_("Delete the selected action from the list"));
clear_btn = gtk_button_new_from_stock (GTK_STOCK_CLEAR);
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_actions_clear_cb), NULL);
CLAWS_SET_TIP(clear_btn,
_("Clear all the input fields in the dialog"));
#if GTK_CHECK_VERSION(2, 8, 0)
info_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
#else
info_btn = gtk_button_new_with_label(_("Info..."));
#endif
gtk_widget_show(info_btn);
gtk_box_pack_end(GTK_BOX(reg_hbox), info_btn, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(info_btn), "clicked",
G_CALLBACK(prefs_actions_info_cb), GTK_WINDOW(window));
CLAWS_SET_TIP(info_btn,
_("Show information on configuring actions"));
cond_hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show(cond_hbox);
gtk_box_pack_start(GTK_BOX(vbox1), 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);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(cond_scrolledwin),
GTK_SHADOW_ETCHED_IN);
cond_list_view = prefs_actions_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);
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_actions_up), NULL);
CLAWS_SET_TIP(up_btn,
_("Move the selected action 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_actions_down), NULL);
CLAWS_SET_TIP(down_btn,
_("Move selected action down"));
if (!geometry.min_height) {
geometry.min_width = 486;
geometry.min_height = 322;
}
gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
GDK_HINT_MIN_SIZE);
gtk_widget_set_size_request(window, prefs_common.actionswin_width,
prefs_common.actionswin_height);
gtk_widget_show(window);
actions.window = window;
actions.ok_btn = ok_btn;
actions.info_btn = info_btn;
actions.name_entry = name_entry;
actions.cmd_entry = cmd_entry;
actions.filter_btn = filter_btn;
actions.shell_radiobtn = shell_radiobtn;
actions.filter_radiobtn = filter_radiobtn;
actions.actions_list_view = cond_list_view;
}
static void prefs_actions_reset_dialog(void)
{
gtk_entry_set_text(GTK_ENTRY(actions.name_entry), "");
gtk_entry_set_text(GTK_ENTRY(actions.cmd_entry), "");
}
void prefs_actions_read_config(void)
{
gchar *rcpath;
FILE *fp;
gchar buf[PREFSBUFSIZE];
gchar *act;
debug_print("Reading actions configurations...\n");
rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACTIONS_RC, NULL);
if ((fp = g_fopen(rcpath, "rb")) == NULL) {
if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
g_free(rcpath);
return;
}
g_free(rcpath);
while (prefs_common.actions_list != NULL) {
act = (gchar *)prefs_common.actions_list->data;
prefs_common.actions_list =
g_slist_remove(prefs_common.actions_list, act);
g_free(act);
}
while (fgets(buf, sizeof(buf), fp) != NULL) {
const gchar *src_codeset = conv_get_locale_charset_str();
const gchar *dest_codeset = CS_UTF_8;
gchar *tmp;
tmp = conv_codeset_strdup(buf, src_codeset, dest_codeset);
if (!tmp) {
g_warning("Failed to convert character set of action configuration\n");
tmp = g_strdup(buf);
}
g_strchomp(tmp);
act = strstr(tmp, ": ");
if (act && act[2] &&
action_get_type(&act[2]) != ACTION_ERROR)
prefs_common.actions_list =
g_slist_append(prefs_common.actions_list,
tmp);
else
g_free(tmp);
}
fclose(fp);
}
void prefs_actions_write_config(void)
{
gchar *rcpath;
PrefFile *pfile;
GSList *cur;
debug_print("Writing actions configuration...\n");
rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACTIONS_RC, NULL);
if ((pfile= prefs_write_open(rcpath)) == NULL) {
g_warning("Failed to write configuration to file\n");
g_free(rcpath);
return;
}
for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
gchar *tmp = (gchar *)cur->data;
const gchar *src_codeset = CS_UTF_8;
const gchar *dest_codeset = conv_get_locale_charset_str();
gchar *act;
act = conv_codeset_strdup(tmp, src_codeset, dest_codeset);
if (!act) {
g_warning("Failed to convert character set of action configuration\n");
act = g_strdup(act);
}
if (fputs(act, pfile->fp) == EOF ||
fputc('\n', pfile->fp) == EOF) {
FILE_OP_ERROR(rcpath, "fputs || fputc");
prefs_file_close_revert(pfile);
g_free(rcpath);
return;
}
g_free(act);
}
g_free(rcpath);
if (prefs_file_close(pfile) < 0) {
g_warning("failed to write configuration to file\n");
return;
}
}
static void prefs_actions_clear_list(GtkListStore *list_store)
{
gtk_list_store_clear(list_store);
prefs_actions_list_view_insert_action(actions.actions_list_view,
-1, _("(New)"), FALSE);
}
static void prefs_actions_set_dialog(void)
{
GtkListStore *store;
GSList *cur;
store = GTK_LIST_STORE(gtk_tree_view_get_model
(GTK_TREE_VIEW(actions.actions_list_view)));
prefs_actions_clear_list(store);
for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
gchar *action = (gchar *) cur->data;
prefs_actions_list_view_insert_action(actions.actions_list_view,
-1, action, TRUE);
}
}
static void prefs_actions_set_list(void)
{
GtkTreeIter iter;
GtkListStore *store;
g_slist_free(prefs_common.actions_list);
prefs_common.actions_list = NULL;
store = GTK_LIST_STORE(gtk_tree_view_get_model
(GTK_TREE_VIEW(actions.actions_list_view)));
if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter)) {
do {
gchar *action;
gboolean is_valid;
gtk_tree_model_get(GTK_TREE_MODEL(store), &iter,
PREFS_ACTIONS_DATA, &action,
PREFS_ACTIONS_VALID, &is_valid,
-1);
if (is_valid)
prefs_common.actions_list =
g_slist_append(prefs_common.actions_list,
action);
} while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store),
&iter));
}
}
#define GET_ENTRY(entry) \
entry_text = gtk_entry_get_text(GTK_ENTRY(entry))
static gint prefs_actions_clist_set_row(gint row)
{
const gchar *entry_text;
gint len;
gchar action[PREFSBUFSIZE];
gchar *new_action;
GtkListStore *store;
store = GTK_LIST_STORE(gtk_tree_view_get_model
(GTK_TREE_VIEW(actions.actions_list_view)));
GET_ENTRY(actions.name_entry);
if (entry_text[0] == '\0') {
alertpanel_error(_("Menu name is not set."));
return -1;
}
if (entry_text[0] == '/') {
alertpanel_error(_("A leading '/' is not allowed in the menu name."));
return -1;
}
if (strchr(entry_text, ':')) {
alertpanel_error(_("Colon ':' is not allowed in the menu name."));
return -1;
}
strncpy(action, entry_text, PREFSBUFSIZE - 1);
while (strstr(action, "//")) {
char *to_move = strstr(action, "//")+1;
char *where = strstr(action, "//");
int old_len = strlen(action);
memmove(where, to_move, strlen(to_move));
action[old_len-1] = '\0';
}
g_strstrip(action);
/* Keep space for the ': ' delimiter */
len = strlen(action) + 2;
if (len >= PREFSBUFSIZE - 1) {
alertpanel_error(_("Menu name is too long."));
return -1;
}
strcat(action, ": ");
GET_ENTRY(actions.cmd_entry);
if (entry_text[0] == '\0') {
alertpanel_error(_("Command-line not set."));
return -1;
}
if (len + strlen(entry_text) >= PREFSBUFSIZE - 1) {
alertpanel_error(_("Menu name and command are too long."));
return -1;
}
if (action_get_type(entry_text) == ACTION_ERROR) {
gchar *message;
message = g_markup_printf_escaped(_("The command\n%s\nhas a syntax error."),
entry_text);
alertpanel_error("%s", message);
g_free(message);
return -1;
}
strcat(action, entry_text);
new_action = g_strdup(action);
prefs_actions_list_view_insert_action(actions.actions_list_view,
row, new_action, TRUE);
prefs_actions_set_list();
return 0;
}
/* callback functions */
static void prefs_actions_register_cb(GtkWidget *w, gpointer data)
{
prefs_actions_clist_set_row(-1);
modified = FALSE;
modified_list = TRUE;
}
static void prefs_actions_substitute_cb(GtkWidget *w, gpointer data)
{
gint row;
row = gtkut_list_view_get_selected_row(actions.actions_list_view);
if (row <= 0)
return;
prefs_actions_clist_set_row(row);
modified = FALSE;
modified_list = TRUE;
}
static void prefs_actions_delete_cb(gpointer gtk_action, gpointer data)
{
GtkTreeIter sel;
GtkTreeModel *model;
gchar *action;
gint row;
row = gtkut_list_view_get_selected_row(actions.actions_list_view);
if (row <= 0)
return;
if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
(GTK_TREE_VIEW(actions.actions_list_view)),
&model, &sel))
return;
if (alertpanel(_("Delete action"),
_("Do you really want to delete this action?"),
GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL) != G_ALERTALTERNATE)
return;
/* XXX: Here's the reason why we need to store the original
* pointer: we search the slist for it. */
gtk_tree_model_get(model, &sel,
PREFS_ACTIONS_DATA, &action,
-1);
gtk_list_store_remove(GTK_LIST_STORE(model), &sel);
prefs_common.actions_list = g_slist_remove(prefs_common.actions_list,
action);
modified_list = TRUE;
}
static void prefs_actions_delete_all_cb(gpointer gtk_action, gpointer data)
{
GtkListStore *list_store;
if (alertpanel(_("Delete all actions"),
_("Do you really want to delete all the actions?"),
GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL) != G_ALERTDEFAULT)
return;
list_store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(actions.actions_list_view)));
prefs_actions_clear_list(list_store);
modified = FALSE;
prefs_actions_reset_dialog();
modified_list = TRUE;
}
static void prefs_actions_clear_cb(gpointer gtk_action, gpointer data)
{
gint row;
prefs_actions_reset_dialog();
row = gtkut_list_view_get_selected_row(actions.actions_list_view);
if (row < 1)
modified = FALSE;
else
modified = TRUE;
}
static void prefs_actions_duplicate_cb(gpointer gtk_action, gpointer data)
{
gint row;
row = gtkut_list_view_get_selected_row(actions.actions_list_view);
if (row <= 0)
return;
modified_list = !prefs_actions_clist_set_row(-row-2);
}
static void prefs_actions_up(GtkWidget *w, gpointer data)
{
GtkTreePath *prev, *sel, *try;
GtkTreeIter isel;
GtkListStore *store = NULL;
GtkTreeModel *model = NULL;
GtkTreeIter iprev;
if (!gtk_tree_selection_get_selected
(gtk_tree_view_get_selection
(GTK_TREE_VIEW(actions.actions_list_view)),
&model,
&isel))
return;
store = (GtkListStore *)model;
sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
if (!sel)
return;
/* no move if we're at row 0 or 1, looks phony, but other
* solutions are more convoluted... */
try = gtk_tree_path_copy(sel);
if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
gtk_tree_path_free(try);
gtk_tree_path_free(sel);
return;
}
gtk_tree_path_free(try);
prev = gtk_tree_path_copy(sel);
if (!gtk_tree_path_prev(prev)) {
gtk_tree_path_free(prev);
gtk_tree_path_free(sel);
return;
}
gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
&iprev, prev);
gtk_tree_path_free(sel);
gtk_tree_path_free(prev);
gtk_list_store_swap(store, &iprev, &isel);
prefs_actions_set_list();
modified_list = TRUE;
}
static void prefs_actions_down(GtkWidget *w, gpointer data)
{
GtkListStore *store = NULL;
GtkTreeModel *model = NULL;
GtkTreeIter next, sel;
GtkTreePath *try;
if (!gtk_tree_selection_get_selected
(gtk_tree_view_get_selection
(GTK_TREE_VIEW(actions.actions_list_view)),
&model,
&sel))
return;
store = (GtkListStore *)model;
try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
if (!try)
return;
/* no move when we're at row 0 */
if (!gtk_tree_path_prev(try)) {
gtk_tree_path_free(try);
return;
}
gtk_tree_path_free(try);
next = sel;
if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
return;
gtk_list_store_swap(store, &next, &sel);
prefs_actions_set_list();
modified_list = TRUE;
}
static gint prefs_actions_deleted(GtkWidget *widget, GdkEventAny *event,
gpointer *data)
{
prefs_actions_cancel(widget, data);
return TRUE;
}
static gboolean prefs_actions_key_pressed(GtkWidget *widget, GdkEventKey *event,
gpointer data)
{
if (event && event->keyval == GDK_Escape)
prefs_actions_cancel(widget, data);
else {
GtkWidget *focused = gtkut_get_focused_child(
GTK_CONTAINER(widget));
if (focused && GTK_IS_EDITABLE(focused))
modified = TRUE;
}
return FALSE;
}
static gboolean prefs_actions_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 = (strncmp (key, store_string, strlen(key)) != 0);
g_free(store_string);
debug_print("selecting row\n");
path = gtk_tree_model_get_path(model, iter);
prefs_actions_select_row(GTK_TREE_VIEW(actions.actions_list_view), path);
gtk_tree_path_free(path);
return retval;
}
static void prefs_actions_cancel(GtkWidget *w, gpointer data)
{
GtkListStore *store;
if (modified && alertpanel(_("Entry not saved"),
_("The entry was not saved. Close anyway?"),
GTK_STOCK_CLOSE, _("+_Continue editing"),
NULL) != G_ALERTDEFAULT) {
return;
} else if (modified_list && alertpanel(_("Actions list not saved"),
_("The actions list has been modified. Close anyway?"),
GTK_STOCK_CLOSE, _("+_Continue editing"),
NULL) != G_ALERTDEFAULT) {
return;
}
modified = FALSE;
modified_list = FALSE;
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
(actions.actions_list_view)));
gtk_list_store_clear(store);
prefs_actions_read_config();
gtk_widget_hide(actions.window);
inc_unlock();
}
static void prefs_actions_ok(GtkWidget *widget, gpointer data)
{
MainWindow *mainwin = (MainWindow *) data;
GList *list;
GList *iter;
MessageView *msgview;
Compose *compose;
GtkListStore *store;
if (modified && alertpanel(_("Entry not saved"),
_("The entry was not saved. Close anyway?"),
GTK_STOCK_CLOSE, _("+_Continue editing"),
NULL) != G_ALERTDEFAULT) {
return;
}
modified = FALSE;
modified_list = FALSE;
prefs_actions_set_list();
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
(actions.actions_list_view)));
gtk_list_store_clear(store);
prefs_actions_write_config();
/* Update mainwindow actions menu */
main_window_update_actions_menu(mainwin);
/* Update separated message view actions menu */
list = messageview_get_msgview_list();
for (iter = list; iter; iter = iter->next) {
msgview = (MessageView *) iter->data;
messageview_update_actions_menu(msgview);
}
/* Update compose windows actions menu */
list = compose_get_compose_list();
for (iter = list; iter; iter = iter->next) {
compose = (Compose *) iter->data;
compose_update_actions_menu(compose);
}
gtk_widget_hide(actions.window);
inc_unlock();
}
/*
* Strings describing action format strings
*
* When adding new lines, remember to put one string for each line
*/
static gchar *actions_desc_strings[] = {
N_("<span weight=\"bold\" underline=\"single\">Menu name:</span>"), NULL,
N_("Use / in menu name to make submenus."), NULL,
"", NULL,
N_("<span weight=\"bold\" underline=\"single\">Command-line:</span>"), NULL,
N_("<span weight=\"bold\">Begin with:</span>"), NULL,
" |", N_("to send message body or selection to command's standard input"),
" &gt;", N_("to send user provided text to command's standard input"),
" *", N_("to send user provided hidden text to command's standard input"),
N_("<span weight=\"bold\">End with:</span>"), NULL,
" |", N_("to replace message body or selection with command's standard output"),
" &gt;", N_("to insert command's standard output without replacing old text"),
" &amp;", N_("to run command asynchronously"),
N_("<span weight=\"bold\">Use:</span>"), NULL,
" %f", N_("for the file of the selected message in RFC822/2822 format "),
" %F", N_("for the list of the files of the selected messages in RFC822/2822 format"),
" %p", N_("for the file of the selected decoded message MIME part"),
" %u", N_("for a user provided argument"),
" %h", N_("for a user provided hidden argument (e.g. password)"),
" %s", N_("for the text selection"),
" %as{}", N_("apply filtering actions between {} to selected messages"),
" %%", N_("for a literal %"),
NULL, NULL
};
static DescriptionWindow actions_desc_win = {
NULL,
NULL,
2,
N_("Actions"),
N_("The Actions feature is a way for the user to launch "
"external commands to process a complete message file or just "
"one of its parts."),
actions_desc_strings
};
static void prefs_actions_info_cb(GtkWidget *w, GtkWidget *window)
{
actions_desc_win.parent = window;
description_window_create(&actions_desc_win);
}
static GtkListStore* prefs_actions_create_data_store(void)
{
return gtk_list_store_new(N_PREFS_ACTIONS_COLUMNS,
G_TYPE_STRING,
G_TYPE_POINTER,
G_TYPE_BOOLEAN,
-1);
}
static void prefs_actions_list_view_insert_action(GtkWidget *list_view,
gint row,
gchar *action,
gboolean is_valid)
{
GtkTreeIter iter;
GtkTreeIter sibling;
GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
(GTK_TREE_VIEW(list_view)));
/* 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)
*/
if (row >= 0 ) {
/* modify the existing */
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_ACTIONS_STRING, action,
PREFS_ACTIONS_DATA, action,
PREFS_ACTIONS_VALID, is_valid,
-1);
} else if (row < -1) {
/* duplicate */
gtk_list_store_insert_after(list_store, &iter, &sibling);
gtk_list_store_set(list_store, &iter,
PREFS_ACTIONS_STRING, action,
PREFS_ACTIONS_DATA, action,
PREFS_ACTIONS_VALID, is_valid,
-1);
} else {
/* change existing */
gchar *old_action;
gtk_tree_model_get(GTK_TREE_MODEL(list_store), &iter,
PREFS_ACTIONS_DATA, &old_action,
-1);
g_free(old_action);
gtk_list_store_set(list_store, &iter,
PREFS_ACTIONS_STRING, action,
PREFS_ACTIONS_DATA, action,
-1);
}
}
static GtkActionGroup *prefs_actions_popup_action = NULL;
static GtkWidget *prefs_actions_popup_menu = NULL;
static GtkActionEntry prefs_actions_popup_entries[] =
{
{"PrefsActionsPopup", NULL, "PrefsActionsPopup" },
{"PrefsActionsPopup/Delete", NULL, N_("_Delete"), NULL, NULL, G_CALLBACK(prefs_actions_delete_cb) },
{"PrefsActionsPopup/DeleteAll", NULL, N_("Delete _all"), NULL, NULL, G_CALLBACK(prefs_actions_delete_all_cb) },
{"PrefsActionsPopup/Duplicate", NULL, N_("D_uplicate"), NULL, NULL, G_CALLBACK(prefs_actions_duplicate_cb) },
};
static gint prefs_actions_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_actions_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_actions_popup_menu) {
prefs_actions_popup_action = cm_menu_create_action_group("PrefsActionsPopup",
prefs_actions_popup_entries, G_N_ELEMENTS(prefs_actions_popup_entries),
(gpointer)list_view);
MENUITEM_ADDUI("/Menus", "PrefsActionsPopup", "PrefsActionsPopup", GTK_UI_MANAGER_MENU)
MENUITEM_ADDUI("/Menus/PrefsActionsPopup", "Delete", "PrefsActionsPopup/Delete", GTK_UI_MANAGER_MENUITEM)
MENUITEM_ADDUI("/Menus/PrefsActionsPopup", "DeleteAll", "PrefsActionsPopup/DeleteAll", GTK_UI_MANAGER_MENUITEM)
MENUITEM_ADDUI("/Menus/PrefsActionsPopup", "Duplicate", "PrefsActionsPopup/Duplicate", GTK_UI_MANAGER_MENUITEM)
prefs_actions_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/PrefsActionsPopup")) );
}
/* 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("PrefsActionsPopup/Delete", (row > 0));
cm_menu_set_sensitive("PrefsActionsPopup/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("PrefsActionsPopup/DeleteAll", non_empty);
gtk_menu_popup(GTK_MENU(prefs_actions_popup_menu),
NULL, NULL, NULL, NULL,
event->button, event->time);
}
}
return FALSE;
}
static gboolean prefs_actions_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_actions_list_btn_pressed(NULL, &event, list_view);
return TRUE;
}
static GtkWidget *prefs_actions_list_view_create(void)
{
GtkTreeView *list_view;
GtkTreeSelection *selector;
GtkTreeModel *model;
model = GTK_TREE_MODEL(prefs_actions_create_data_store());
list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
g_object_unref(model);
#ifndef MAEMO
g_signal_connect(G_OBJECT(list_view), "popup-menu",
G_CALLBACK(prefs_actions_list_popup_menu), list_view);
#else
gtk_widget_tap_and_hold_setup(GTK_WIDGET(list_view), NULL, NULL,
GTK_TAP_AND_HOLD_NONE | GTK_TAP_AND_HOLD_NO_INTERNALS);
g_signal_connect(G_OBJECT(list_view), "tap-and-hold",
G_CALLBACK(prefs_actions_list_popup_menu), list_view);
#endif
g_signal_connect(G_OBJECT(list_view), "button-press-event",
G_CALLBACK(prefs_actions_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);
/* create the columns */
prefs_actions_create_list_view_columns(GTK_WIDGET(list_view));
return GTK_WIDGET(list_view);
}
static void prefs_actions_create_list_view_columns(GtkWidget *list_view)
{
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes
(_("Current actions"),
renderer,
"text", PREFS_ACTIONS_STRING,
NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), prefs_actions_search_func_cb , NULL, NULL);
}
#define ENTRY_SET_TEXT(entry, str) \
gtk_entry_set_text(GTK_ENTRY(entry), str ? str : "")
static void prefs_actions_select_row(GtkTreeView *list_view, GtkTreePath *path)
{
GtkTreeModel *model = gtk_tree_view_get_model(list_view);
GtkTreeSelection *selection;
gchar *action;
gchar *cmd;
gchar buf[PREFSBUFSIZE];
GtkTreeIter iter;
gboolean is_valid;
if (!model || !path || !gtk_tree_model_get_iter(model, &iter, path))
return;
/* select row */
selection = gtk_tree_view_get_selection(list_view);
gtk_tree_selection_select_path(selection, path);
gtk_tree_model_get(model, &iter,
PREFS_ACTIONS_VALID, &is_valid,
PREFS_ACTIONS_DATA, &action,
-1);
if (!is_valid) {
prefs_actions_reset_dialog();
return;
}
strncpy(buf, action, PREFSBUFSIZE - 1);
buf[PREFSBUFSIZE - 1] = '\0';
cmd = strstr(buf, ": ");
if (cmd && cmd[2])
ENTRY_SET_TEXT(actions.cmd_entry, &cmd[2]);
else
return;
*cmd = '\0';
gtk_entry_set_text(GTK_ENTRY(actions.name_entry), buf);
if (g_str_has_prefix(&cmd[2], "%as{") == TRUE)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(
actions.filter_radiobtn), TRUE);
else
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(
actions.shell_radiobtn), TRUE);
return;
}
static void prefs_action_filter_radiobtn_cb(GtkWidget *widget, gpointer data)
{
if (actions.filter_btn)
gtk_widget_set_sensitive(actions.filter_btn, TRUE);
if (actions.cmd_entry)
gtk_widget_set_sensitive(actions.cmd_entry, FALSE);
if (actions.info_btn)
gtk_widget_set_sensitive(actions.info_btn, FALSE);
}
static void prefs_action_shell_radiobtn_cb(GtkWidget *widget, gpointer data)
{
if (actions.filter_btn)
gtk_widget_set_sensitive(actions.filter_btn, FALSE);
if (actions.cmd_entry)
gtk_widget_set_sensitive(actions.cmd_entry, TRUE);
if (actions.info_btn)
gtk_widget_set_sensitive(actions.info_btn, TRUE);
}
static void prefs_action_filterbtn_cb(GtkWidget *widget, gpointer data)
{
gchar *action_str, **tokens;
GSList *action_list = NULL, *cur;
/* I think this warning is useless - it's logical to clear the field when
changing its type.
if(modified && alertpanel(_("Entry was modified"),
_("Opening the filter action dialog will clear current modifications "
"of the command line."),
GTK_STOCK_CANCEL, _("+_Continue editing"), NULL) != G_ALERTDEFAULT)
return;
*/
action_str = gtk_editable_get_chars(GTK_EDITABLE(actions.cmd_entry), 0, -1);
tokens = g_strsplit_set(action_str, "{}", 5);
if (tokens[0] && tokens[1] && *tokens[1] != '\0') {
action_list = matcher_parser_get_action_list(tokens[1]);
if (action_list == NULL)
alertpanel_error(_("Action string is not valid."));
}
prefs_filtering_action_open(action_list, prefs_action_define_filter_done);
if (action_list != NULL) {
for(cur = action_list ; cur != NULL ; cur = cur->next)
filteringaction_free(cur->data);
}
g_free(action_str);
g_strfreev(tokens);
}
static void prefs_action_define_filter_done(GSList * action_list)
{
gchar *str;
if (action_list == NULL)
return;
str = filteringaction_list_to_string(action_list);
if (str != NULL) {
gchar *cmd;
cmd = g_strdup_printf("%%as{%s}",str);
g_free(str);
gtk_entry_set_text(GTK_ENTRY(actions.cmd_entry), cmd);
g_free(cmd);
modified = TRUE;
}
}
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