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Fix error creation and warning
[claws.git] / src / prefs_actions.c
blobeac5dcfe755affba7cf608934f5bd481e4483ec1
1 /*
2 * Claws Mail -- a GTK based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2022 the Claws Mail Team and Hiroyuki Yamamoto
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19 #ifdef HAVE_CONFIG_H
20 # include "config.h"
21 #include "claws-features.h"
22 #endif
23
24 #include "defs.h"
25
26 #include <glib.h>
27 #include <glib/gi18n.h>
28 #include <gtk/gtk.h>
29 #include <gdk/gdkkeysyms.h>
30 #include <stdio.h>
31 #include <stdlib.h>
32 #include <string.h>
33 #include <errno.h>
34
35 #include "prefs_gtk.h"
36 #include "inc.h"
37 #include "utils.h"
38 #include "gtkutils.h"
39 #include "manage_window.h"
40 #include "mainwindow.h"
41 #include "prefs_common.h"
42 #include "alertpanel.h"
43 #include "prefs_actions.h"
44 #include "action.h"
45 #include "description_window.h"
46 #include "manual.h"
47 #include "menu.h"
48 #include "filtering.h"
49 #include "prefs_filtering_action.h"
50 #include "matcher_parser.h"
51 #include "prefs_toolbar.h"
52 #include "file-utils.h"
53
54 enum {
55 PREFS_ACTIONS_STRING, /*!< string pointer managed by list store,
56 * and never touched or retrieved by
57 * us */
58 PREFS_ACTIONS_DATA, /*!< pointer to string that is not managed by
59 * the list store, and which is retrieved
60 * and touched by us */
61 PREFS_ACTIONS_VALID, /*!< contains a valid action, otherwise "(New)" */
62 N_PREFS_ACTIONS_COLUMNS
63 };
64
65 static struct Actions
66 {
67 GtkWidget *window;
68
69 GtkWidget *ok_btn;
70 GtkWidget *filter_btn;
71 GtkWidget *name_entry;
72 GtkWidget *cmd_entry;
73 GtkWidget *info_btn;
74 GtkWidget *shell_radiobtn;
75 GtkWidget *filter_radiobtn;
76
77 GtkWidget *actions_list_view;
78 } actions;
79
80 static int modified = FALSE;
81 static int modified_list = FALSE;
82
83 /* widget creating functions */
84 static void prefs_actions_create (MainWindow *mainwin);
85 static void prefs_actions_set_dialog (void);
86 static gint prefs_actions_clist_set_row (gint row);
87
88 /* callback functions */
89 static void prefs_actions_info_cb (GtkWidget *w,
90 GtkWidget *window);
91 static void prefs_actions_register_cb (GtkWidget *w,
92 gpointer data);
93 static void prefs_actions_substitute_cb (GtkWidget *w,
94 gpointer data);
95 static void prefs_actions_delete_cb (gpointer gtk_action, gpointer data);
96 static void prefs_actions_delete_all_cb (gpointer gtk_action, gpointer data);
97 static void prefs_actions_clear_cb (gpointer gtk_action, gpointer data);
98 static void prefs_actions_duplicate_cb (gpointer gtk_action, gpointer data);
99 static void prefs_actions_top_cb (GtkWidget *w, gpointer data);
100 static void prefs_actions_up_cb (GtkWidget *w, gpointer data);
101 static void prefs_actions_down_cb (GtkWidget *w, gpointer data);
102 static void prefs_actions_bottom_cb (GtkWidget *w, gpointer data);
103 static gint prefs_actions_deleted (GtkWidget *widget,
104 GdkEventAny *event,
105 gpointer *data);
106 static gboolean prefs_actions_key_pressed(GtkWidget *widget,
107 GdkEventKey *event,
108 gpointer data);
109 static gboolean prefs_actions_search_func_cb (GtkTreeModel *model, gint column,
110 const gchar *key, GtkTreeIter *iter,
111 gpointer search_data);
112 static void prefs_actions_cancel (GtkWidget *w,
113 gpointer data);
114 static void prefs_actions_ok (GtkWidget *w,
115 gpointer data);
116
117 static GtkListStore* prefs_actions_create_data_store (void);
118
119 static void prefs_actions_list_view_insert_action (GtkWidget *list_view,
120 gint row,
121 gchar *action,
122 gboolean is_valid);
123 static GtkWidget *prefs_actions_list_view_create (void);
124 static void prefs_actions_create_list_view_columns (GtkWidget *list_view);
125 static void prefs_actions_select_row(GtkTreeView *list_view, GtkTreePath *path);
126
127 static void prefs_action_filter_radiobtn_cb(GtkWidget *widget, gpointer data);
128 static void prefs_action_shell_radiobtn_cb(GtkWidget *widget, gpointer data);
129 static void prefs_action_filterbtn_cb(GtkWidget *widget, gpointer data);
130 static void prefs_action_define_filter_done(GSList * action_list);
131
132
133 void prefs_actions_open(MainWindow *mainwin)
134 {
135 inc_lock();
136
137 if (!actions.window)
138 prefs_actions_create(mainwin);
139
140 manage_window_set_transient(GTK_WINDOW(actions.window));
141 gtk_widget_grab_focus(actions.ok_btn);
142
143 prefs_actions_set_dialog();
144
145 gtk_widget_show(actions.window);
146 gtk_window_set_modal(GTK_WINDOW(actions.window), TRUE);
147 }
148
149 /*!
150 *\brief Save Gtk object size to prefs dataset
151 */
152 static void prefs_actions_size_allocate_cb(GtkWidget *widget,
153 GtkAllocation *allocation)
154 {
155 cm_return_if_fail(allocation != NULL);
156
157 gtk_window_get_size(GTK_WINDOW(widget),
158 &prefs_common.actionswin_width, &prefs_common.actionswin_height);
159 }
160
161 static void prefs_actions_create(MainWindow *mainwin)
162 {
163 GtkWidget *window;
164 GtkWidget *vbox;
165 GtkWidget *filter_hbox;
166 GtkWidget *help_btn;
167 GtkWidget *ok_btn;
168 GtkWidget *cancel_btn;
169 GtkWidget *confirm_area;
170
171 GtkWidget *vbox1;
172 GtkWidget *table;
173
174 GtkWidget *shell_radiobtn;
175 GtkWidget *filter_radiobtn;
176
177 GtkWidget *name_label;
178 GtkWidget *name_entry;
179 GtkWidget *cmd_label;
180 GtkWidget *cmd_entry;
181 GtkWidget *filter_btn;
182
183 GtkWidget *reg_hbox;
184 GtkWidget *btn_hbox;
185 GtkWidget *arrow;
186 GtkWidget *reg_btn;
187 GtkWidget *subst_btn;
188 GtkWidget *del_btn;
189 GtkWidget *clear_btn;
190
191 GtkWidget *cond_hbox;
192 GtkWidget *cond_scrolledwin;
193 GtkWidget *cond_list_view;
194
195 GtkWidget *info_btn;
196
197 GtkWidget *btn_vbox;
198 GtkWidget *spc_vbox;
199 GtkWidget *top_btn;
200 GtkWidget *up_btn;
201 GtkWidget *down_btn;
202 GtkWidget *bottom_btn;
203 static GdkGeometry geometry;
204
205 debug_print("Creating actions configuration window...\n");
206
207 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_actions");
208
209 gtk_container_set_border_width(GTK_CONTAINER (window), 8);
210 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
211 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
212 gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_DIALOG);
213
214 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
215 gtk_widget_show(vbox);
216 gtk_container_add(GTK_CONTAINER(window), vbox);
217
218 gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
219 &cancel_btn, NULL, _("_Cancel"),
220 &ok_btn, NULL, _("_OK"),
221 NULL, NULL, NULL);
222 gtk_widget_show(confirm_area);
223 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
224 gtk_widget_grab_default(ok_btn);
225
226 gtk_window_set_title(GTK_WINDOW(window), _("Actions configuration"));
227 g_signal_connect(G_OBJECT(window), "delete_event",
228 G_CALLBACK(prefs_actions_deleted), NULL);
229 g_signal_connect(G_OBJECT(window), "size_allocate",
230 G_CALLBACK(prefs_actions_size_allocate_cb), NULL);
231 g_signal_connect(G_OBJECT(window), "key_press_event",
232 G_CALLBACK(prefs_actions_key_pressed), NULL);
233 MANAGE_WINDOW_SIGNALS_CONNECT(window);
234 g_signal_connect(G_OBJECT(ok_btn), "clicked",
235 G_CALLBACK(prefs_actions_ok), mainwin);
236 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
237 G_CALLBACK(prefs_actions_cancel), NULL);
238 g_signal_connect(G_OBJECT(help_btn), "clicked",
239 G_CALLBACK(manual_open_with_anchor_cb),
240 MANUAL_ANCHOR_ACTIONS);
241
242 vbox1 = gtk_box_new(GTK_ORIENTATION_VERTICAL, VSPACING);
243 gtk_widget_show(vbox1);
244 gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
245 gtk_container_set_border_width(GTK_CONTAINER(vbox1), 2);
246
247 table = gtk_grid_new();
248 gtk_widget_show(table);
249 gtk_grid_set_row_spacing(GTK_GRID(table), VSPACING_NARROW_2);
250 gtk_grid_set_column_spacing(GTK_GRID(table), 4);
251 gtk_box_pack_start (GTK_BOX (vbox1), table, FALSE, FALSE, 0);
252
253 name_label = gtk_label_new (_("Menu name"));
254 gtk_widget_show (name_label);
255 gtk_label_set_xalign (GTK_LABEL (name_label), 1.0);
256 gtk_grid_attach(GTK_GRID(table), name_label, 0, 0, 1, 1);
257
258 name_entry = gtk_entry_new ();
259 gtk_widget_show (name_entry);
260 gtk_grid_attach(GTK_GRID(table), name_entry, 1, 0, 1, 1);
261 gtk_widget_set_hexpand(name_entry, TRUE);
262 gtk_widget_set_halign(name_entry, GTK_ALIGN_FILL);
263
264 cmd_label = gtk_label_new (_("Command"));
265 gtk_widget_show (cmd_label);
266 gtk_label_set_xalign (GTK_LABEL (cmd_label), 1.0);
267 gtk_grid_attach(GTK_GRID(table), cmd_label, 0, 2, 1, 1);
268
269 cmd_entry = gtk_entry_new ();
270 gtk_widget_show (cmd_entry);
271 gtk_grid_attach(GTK_GRID(table), cmd_entry, 1, 2, 1, 1);
272 gtk_widget_set_hexpand(cmd_entry, TRUE);
273 gtk_widget_set_halign(cmd_entry, GTK_ALIGN_FILL);
274
275 /* radio buttons for filter actions or shell */
276 filter_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL,4);
277 gtk_grid_attach(GTK_GRID(table), filter_hbox, 1, 3, 1, 1);
278 gtk_widget_set_hexpand(filter_hbox, TRUE);
279 gtk_widget_set_halign(filter_hbox, GTK_ALIGN_FILL);
280 gtk_widget_show(filter_hbox);
281
282 shell_radiobtn = gtk_radio_button_new_with_label(NULL, _("Shell command"));
283 gtk_box_pack_start(GTK_BOX(filter_hbox), shell_radiobtn, FALSE, FALSE, 0);
284 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(shell_radiobtn), TRUE);
285 gtk_widget_show(shell_radiobtn);
286
287 g_signal_connect(G_OBJECT(shell_radiobtn), "clicked",
288 G_CALLBACK(prefs_action_shell_radiobtn_cb), NULL);
289
290 filter_radiobtn =
291 gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(shell_radiobtn),
292 _("Filter action"));
293 gtk_box_pack_start(GTK_BOX(filter_hbox), filter_radiobtn, FALSE, FALSE, 0);
294 gtk_widget_show(filter_radiobtn);
295 g_signal_connect(G_OBJECT(filter_radiobtn), "clicked",
296 G_CALLBACK(prefs_action_filter_radiobtn_cb), NULL);
297
298 filter_btn = gtk_button_new_with_label(_("Edit filter action"));
299 gtk_box_pack_start(GTK_BOX(filter_hbox), filter_btn, FALSE, FALSE, 0);
300 gtk_widget_set_sensitive(filter_btn, FALSE);
301 g_signal_connect(G_OBJECT(filter_btn), "clicked",
302 G_CALLBACK(prefs_action_filterbtn_cb), NULL);
303 gtk_widget_show(filter_btn);
304
305 /* register / substitute / delete */
306
307 reg_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
308 gtk_widget_show(reg_hbox);
309 gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
310
311 arrow = gtk_image_new_from_icon_name("pan-down-symbolic", GTK_ICON_SIZE_MENU);
312 gtk_widget_show(arrow);
313 gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
314 gtk_widget_set_size_request(arrow, -1, 16);
315
316 btn_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
317 gtk_widget_show(btn_hbox);
318 gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
319
320 reg_btn = gtkut_stock_button("list-add", _("_Add"));
321 gtk_widget_show(reg_btn);
322 gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
323 g_signal_connect(G_OBJECT(reg_btn), "clicked",
324 G_CALLBACK(prefs_actions_register_cb), NULL);
325 CLAWS_SET_TIP(reg_btn,
326 _("Append the new action above to the list"));
327
328 subst_btn = gtkut_get_replace_btn(_("_Replace"));
329 gtk_widget_show(subst_btn);
330 gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
331 g_signal_connect(G_OBJECT(subst_btn), "clicked",
332 G_CALLBACK(prefs_actions_substitute_cb), NULL);
333 CLAWS_SET_TIP(subst_btn,
334 _("Replace the selected action in list with the action above"));
335
336 del_btn = gtkut_stock_button("list-remove", _("_Remove"));
337 gtk_widget_show(del_btn);
338 gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
339 g_signal_connect(G_OBJECT(del_btn), "clicked",
340 G_CALLBACK(prefs_actions_delete_cb), NULL);
341 CLAWS_SET_TIP(del_btn,
342 _("Delete the selected action from the list"));
343
344 clear_btn = gtkut_stock_button("edit-clear", _("C_lear"));
345 gtk_widget_show (clear_btn);
346 gtk_box_pack_start (GTK_BOX (btn_hbox), clear_btn, FALSE, TRUE, 0);
347 g_signal_connect(G_OBJECT (clear_btn), "clicked",
348 G_CALLBACK(prefs_actions_clear_cb), NULL);
349 CLAWS_SET_TIP(clear_btn,
350 _("Clear all the input fields in the dialog"));
351
352 info_btn = gtkut_stock_button("dialog-information", _("_Information"));
353 gtk_widget_show(info_btn);
354 gtk_box_pack_end(GTK_BOX(reg_hbox), info_btn, FALSE, FALSE, 0);
355 g_signal_connect(G_OBJECT(info_btn), "clicked",
356 G_CALLBACK(prefs_actions_info_cb), GTK_WINDOW(window));
357 CLAWS_SET_TIP(info_btn,
358 _("Show information on configuring actions"));
359
360 cond_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 8);
361 gtk_widget_show(cond_hbox);
362 gtk_box_pack_start(GTK_BOX(vbox1), cond_hbox, TRUE, TRUE, 0);
363
364 cond_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
365 gtk_widget_show(cond_scrolledwin);
366 gtk_widget_set_size_request(cond_scrolledwin, -1, 150);
367 gtk_box_pack_start(GTK_BOX(cond_hbox), cond_scrolledwin,
368 TRUE, TRUE, 0);
369 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (cond_scrolledwin),
370 GTK_POLICY_AUTOMATIC,
371 GTK_POLICY_AUTOMATIC);
372 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(cond_scrolledwin),
373 GTK_SHADOW_ETCHED_IN);
374
375 cond_list_view = prefs_actions_list_view_create();
376 gtk_widget_show(cond_list_view);
377 gtk_container_add(GTK_CONTAINER (cond_scrolledwin), cond_list_view);
378
379 btn_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 8);
380 gtk_widget_show(btn_vbox);
381 gtk_box_pack_start(GTK_BOX(cond_hbox), btn_vbox, FALSE, FALSE, 0);
382
383 top_btn = gtkut_stock_button("go-top", _("_Top"));
384 gtk_widget_show(top_btn);
385 gtk_box_pack_start(GTK_BOX(btn_vbox), top_btn, FALSE, FALSE, 0);
386 g_signal_connect(G_OBJECT(top_btn), "clicked",
387 G_CALLBACK(prefs_actions_top_cb), NULL);
388 CLAWS_SET_TIP(top_btn,
389 _("Move the selected action to the top"));
390
391 PACK_SPACER(btn_vbox, spc_vbox, VSPACING_NARROW_2);
392
393 up_btn = gtkut_stock_button("go-up", _("_Up"));
394 gtk_widget_show(up_btn);
395 gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
396 g_signal_connect(G_OBJECT(up_btn), "clicked",
397 G_CALLBACK(prefs_actions_up_cb), NULL);
398 CLAWS_SET_TIP(up_btn,
399 _("Move the selected action up"));
400
401 down_btn = gtkut_stock_button("go-down", _("_Down"));
402 gtk_widget_show(down_btn);
403 gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
404 g_signal_connect(G_OBJECT(down_btn), "clicked",
405 G_CALLBACK(prefs_actions_down_cb), NULL);
406 CLAWS_SET_TIP(down_btn,
407 _("Move selected action down"));
408
409 PACK_SPACER(btn_vbox, spc_vbox, VSPACING_NARROW_2);
410
411 bottom_btn = gtkut_stock_button("go-bottom", _("_Bottom"));
412 gtk_widget_show(bottom_btn);
413 gtk_box_pack_start(GTK_BOX(btn_vbox), bottom_btn, FALSE, FALSE, 0);
414 g_signal_connect(G_OBJECT(bottom_btn), "clicked",
415 G_CALLBACK(prefs_actions_bottom_cb), NULL);
416 CLAWS_SET_TIP(bottom_btn,
417 _("Move the selected action to the bottom"));
418
419 if (!geometry.min_height) {
420 geometry.min_width = 486;
421 geometry.min_height = 322;
422 }
423
424 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
425 GDK_HINT_MIN_SIZE);
426 gtk_window_set_default_size(GTK_WINDOW(window), prefs_common.actionswin_width,
427 prefs_common.actionswin_height);
428
429 gtk_widget_show(window);
430
431 actions.window = window;
432 actions.ok_btn = ok_btn;
433 actions.info_btn = info_btn;
434
435 actions.name_entry = name_entry;
436 actions.cmd_entry = cmd_entry;
437 actions.filter_btn = filter_btn;
438 actions.shell_radiobtn = shell_radiobtn;
439 actions.filter_radiobtn = filter_radiobtn;
440
441 actions.actions_list_view = cond_list_view;
442 }
443
444 static void prefs_actions_reset_dialog(void)
445 {
446 gtk_entry_set_text(GTK_ENTRY(actions.name_entry), "");
447 gtk_entry_set_text(GTK_ENTRY(actions.cmd_entry), "");
448 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(actions.shell_radiobtn), TRUE);
449 }
450
451 void prefs_actions_read_config(void)
452 {
453 gchar *rcpath;
454 FILE *fp;
455 gchar buf[PREFSBUFSIZE];
456 gchar *act;
457
458 debug_print("Reading actions configurations...\n");
459
460 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACTIONS_RC, NULL);
461 if ((fp = claws_fopen(rcpath, "rb")) == NULL) {
462 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "claws_fopen");
463 g_free(rcpath);
464 return;
465 }
466 g_free(rcpath);
467
468 while (prefs_common.actions_list != NULL) {
469 act = (gchar *)prefs_common.actions_list->data;
470 prefs_common.actions_list =
471 g_slist_remove(prefs_common.actions_list, act);
472 g_free(act);
473 }
474
475 while (claws_fgets(buf, sizeof(buf), fp) != NULL) {
476 const gchar *src_codeset = conv_get_locale_charset_str();
477 const gchar *dest_codeset = CS_UTF_8;
478 gchar *tmp;
479
480 tmp = conv_codeset_strdup(buf, src_codeset, dest_codeset);
481 if (!tmp) {
482 g_warning("failed to convert character set of action configuration");
483 tmp = g_strdup(buf);
484 }
485
486 g_strchomp(tmp);
487 act = strstr(tmp, ": ");
488 if (act && act[2] &&
489 action_get_type(&act[2]) != ACTION_ERROR)
490 prefs_common.actions_list =
491 g_slist_append(prefs_common.actions_list,
492 tmp);
493 else
494 g_free(tmp);
495 }
496 claws_fclose(fp);
497 }
498
499 void prefs_actions_write_config(void)
500 {
501 gchar *rcpath;
502 PrefFile *pfile;
503 GSList *cur;
504
505 debug_print("Writing actions configuration...\n");
506
507 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACTIONS_RC, NULL);
508 if ((pfile= prefs_write_open(rcpath)) == NULL) {
509 g_warning("failed to write configuration to file");
510 g_free(rcpath);
511 return;
512 }
513
514 for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
515 gchar *tmp = (gchar *)cur->data;
516 const gchar *src_codeset = CS_UTF_8;
517 const gchar *dest_codeset = conv_get_locale_charset_str();
518 gchar *act;
519
520 act = conv_codeset_strdup(tmp, src_codeset, dest_codeset);
521 if (!act) {
522 g_warning("failed to convert character set of action configuration");
523 act = g_strdup(act);
524 }
525
526 if (claws_fputs(act, pfile->fp) == EOF ||
527 claws_fputc('\n', pfile->fp) == EOF) {
528 FILE_OP_ERROR(rcpath, "claws_fputs || claws_fputc");
529 prefs_file_close_revert(pfile);
530 g_free(act);
531 g_free(rcpath);
532 return;
533 }
534 g_free(act);
535 }
536
537 g_free(rcpath);
538
539 if (prefs_file_close(pfile) < 0) {
540 g_warning("failed to write configuration to file");
541 return;
542 }
543 }
544
545 static void prefs_actions_clear_list(GtkListStore *list_store)
546 {
547 gtk_list_store_clear(list_store);
548
549 prefs_actions_list_view_insert_action(actions.actions_list_view,
550 -1, _("(New)"), FALSE);
551 }
552
553 static void prefs_actions_set_dialog(void)
554 {
555 GtkListStore *store;
556 GSList *cur;
557
558 store = GTK_LIST_STORE(gtk_tree_view_get_model
559 (GTK_TREE_VIEW(actions.actions_list_view)));
560
561 prefs_actions_clear_list(store);
562 prefs_actions_reset_dialog();
563
564 for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
565 gchar *action = (gchar *) cur->data;
566
567 prefs_actions_list_view_insert_action(actions.actions_list_view,
568 -1, action, TRUE);
569 }
570 }
571
572 static void prefs_actions_set_list(void)
573 {
574 GtkTreeIter iter;
575 GtkListStore *store;
576
577 g_slist_free(prefs_common.actions_list);
578 prefs_common.actions_list = NULL;
579
580 store = GTK_LIST_STORE(gtk_tree_view_get_model
581 (GTK_TREE_VIEW(actions.actions_list_view)));
582
583 if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter)) {
584 do {
585 gchar *action;
586 gboolean is_valid;
587
588 gtk_tree_model_get(GTK_TREE_MODEL(store), &iter,
589 PREFS_ACTIONS_DATA, &action,
590 PREFS_ACTIONS_VALID, &is_valid,
591 -1);
592
593 if (is_valid)
594 prefs_common.actions_list =
595 g_slist_append(prefs_common.actions_list,
596 action);
597
598 } while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store),
599 &iter));
600 }
601 }
602
603 #define GET_ENTRY(entry) \
604 entry_text = gtk_entry_get_text(GTK_ENTRY(entry))
605
606 static gint prefs_actions_clist_set_row(gint row)
607 {
608 const gchar *entry_text;
609 gint len;
610 gchar action[PREFSBUFSIZE];
611 gchar *new_action;
612
613 GET_ENTRY(actions.name_entry);
614 if (entry_text[0] == '\0') {
615 alertpanel_error(_("Menu name is not set."));
616 return -1;
617 }
618
619 if (entry_text[0] == '/') {
620 alertpanel_error(_("A leading '/' is not allowed in the menu name."));
621 return -1;
622 }
623
624 if (strchr(entry_text, ':')) {
625 alertpanel_error(_("Colon ':' is not allowed in the menu name."));
626 return -1;
627 }
628
629 strncpy(action, entry_text, PREFSBUFSIZE - 1);
630
631 while (strstr(action, "//")) {
632 char *to_move = strstr(action, "//")+1;
633 char *where = strstr(action, "//");
634 int old_len = strlen(action);
635 memmove(where, to_move, strlen(to_move));
636 action[old_len-1] = '\0';
637 }
638
639 g_strstrip(action);
640
641 /* Keep space for the ': ' delimiter */
642 len = strlen(action) + 2;
643 if (len >= PREFSBUFSIZE - 1) {
644 alertpanel_error(_("Menu name is too long."));
645 return -1;
646 }
647
648 strcat(action, ": ");
649
650 GET_ENTRY(actions.cmd_entry);
651
652 if (entry_text[0] == '\0') {
653 alertpanel_error(_("Command-line not set."));
654 return -1;
655 }
656
657 if (len + strlen(entry_text) >= PREFSBUFSIZE - 1) {
658 alertpanel_error(_("Menu name and command are too long."));
659 return -1;
660 }
661
662 if (action_get_type(entry_text) == ACTION_ERROR) {
663 gchar *message;
664 message = g_markup_printf_escaped(_("The command\n%s\nhas a syntax error."),
665 entry_text);
666 alertpanel_error("%s", message);
667 g_free(message);
668 return -1;
669 }
670
671 strcat(action, entry_text);
672
673 new_action = g_strdup(action);
674 prefs_actions_list_view_insert_action(actions.actions_list_view,
675 row, new_action, TRUE);
676
677 prefs_actions_set_list();
678
679 return 0;
680 }
681
682 /* callback functions */
683
684 static void prefs_actions_register_cb(GtkWidget *w, gpointer data)
685 {
686 prefs_actions_clist_set_row(-1);
687
688 modified = FALSE;
689 modified_list = TRUE;
690 }
691
692 static void prefs_actions_substitute_cb(GtkWidget *w, gpointer data)
693 {
694 gint row;
695
696 row = gtkut_list_view_get_selected_row(actions.actions_list_view);
697 if (row <= 0)
698 return;
699
700 prefs_actions_clist_set_row(row);
701
702 modified = FALSE;
703 modified_list = TRUE;
704 }
705
706 static void prefs_actions_delete_cb(gpointer gtk_action, gpointer data)
707 {
708 GtkTreeIter sel;
709 GtkTreeModel *model;
710 gchar *action;
711 gint row;
712
713 row = gtkut_list_view_get_selected_row(actions.actions_list_view);
714 if (row <= 0)
715 return;
716
717 if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
718 (GTK_TREE_VIEW(actions.actions_list_view)),
719 &model, &sel))
720 return;
721
722 if (alertpanel(_("Delete action"),
723 _("Do you really want to delete this action?"),
724 NULL, _("_Cancel"), "edit-delete", _("D_elete"), NULL, NULL,
725 ALERTFOCUS_FIRST) != G_ALERTALTERNATE)
726 return;
727
728 /* XXX: Here's the reason why we need to store the original
729 * pointer: we search the slist for it. */
730 gtk_tree_model_get(model, &sel,
731 PREFS_ACTIONS_DATA, &action,
732 -1);
733 gtk_list_store_remove(GTK_LIST_STORE(model), &sel);
734
735 prefs_common.actions_list = g_slist_remove(prefs_common.actions_list,
736 action);
737 modified_list = TRUE;
738 }
739
740 static void prefs_actions_delete_all_cb(gpointer gtk_action, gpointer data)
741 {
742 GtkListStore *list_store;
743
744 if (alertpanel(_("Delete all actions"),
745 _("Do you really want to delete all the actions?"),
746 NULL, _("_Cancel"), "edit-delete", _("D_elete"), NULL, NULL,
747 ALERTFOCUS_FIRST) != G_ALERTDEFAULT)
748 return;
749
750 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(actions.actions_list_view)));
751 prefs_actions_clear_list(list_store);
752 modified = FALSE;
753
754 prefs_actions_reset_dialog();
755 modified_list = TRUE;
756 }
757
758 static void prefs_actions_clear_cb(gpointer gtk_action, gpointer data)
759 {
760 gint row;
761
762 prefs_actions_reset_dialog();
763 row = gtkut_list_view_get_selected_row(actions.actions_list_view);
764 if (row < 1)
765 modified = FALSE;
766 else
767 modified = TRUE;
768 }
769
770 static void prefs_actions_duplicate_cb(gpointer gtk_action, gpointer data)
771 {
772 gint row;
773
774 row = gtkut_list_view_get_selected_row(actions.actions_list_view);
775 if (row <= 0)
776 return;
777
778 modified_list = !prefs_actions_clist_set_row(-row-2);
779 }
780
781 static void prefs_actions_top_cb(GtkWidget *w, gpointer data)
782 {
783 gint row;
784 GtkTreeIter top, sel;
785 GtkTreeModel *model;
786
787 row = gtkut_list_view_get_selected_row(actions.actions_list_view);
788 if (row <= 1)
789 return;
790
791 model = gtk_tree_view_get_model(GTK_TREE_VIEW(actions.actions_list_view));
792
793 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, 0)
794 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
795 return;
796
797 gtk_list_store_move_after(GTK_LIST_STORE(model), &sel, &top);
798 gtkut_list_view_select_row(actions.actions_list_view, 1);
799 modified_list = TRUE;
800 }
801
802 static void prefs_actions_up_cb(GtkWidget *w, gpointer data)
803 {
804 gint row;
805 GtkTreeIter top, sel;
806 GtkTreeModel *model;
807
808 row = gtkut_list_view_get_selected_row(actions.actions_list_view);
809 if (row <= 1)
810 return;
811
812 model = gtk_tree_view_get_model(GTK_TREE_VIEW(actions.actions_list_view));
813
814 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row - 1)
815 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
816 return;
817
818 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
819 gtkut_list_view_select_row(actions.actions_list_view, row - 1);
820 modified_list = TRUE;
821 }
822
823 static void prefs_actions_down_cb(GtkWidget *w, gpointer data)
824 {
825 gint row, n_rows;
826 GtkTreeIter top, sel;
827 GtkTreeModel *model;
828
829 model = gtk_tree_view_get_model(GTK_TREE_VIEW(actions.actions_list_view));
830 n_rows = gtk_tree_model_iter_n_children(model, NULL);
831 row = gtkut_list_view_get_selected_row(actions.actions_list_view);
832 if (row < 1 || row >= n_rows - 1)
833 return;
834
835 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
836 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row + 1))
837 return;
838
839 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
840 gtkut_list_view_select_row(actions.actions_list_view, row + 1);
841 modified_list = TRUE;
842 }
843
844 static void prefs_actions_bottom_cb(GtkWidget *w, gpointer data)
845 {
846 gint row, n_rows;
847 GtkTreeIter top, sel;
848 GtkTreeModel *model;
849
850 model = gtk_tree_view_get_model(GTK_TREE_VIEW(actions.actions_list_view));
851 n_rows = gtk_tree_model_iter_n_children(model, NULL);
852 row = gtkut_list_view_get_selected_row(actions.actions_list_view);
853 if (row < 1 || row >= n_rows - 1)
854 return;
855
856 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
857 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, n_rows - 1))
858 return;
859
860 gtk_list_store_move_after(GTK_LIST_STORE(model), &top, &sel);
861 gtkut_list_view_select_row(actions.actions_list_view, n_rows - 1);
862 modified_list = TRUE;
863 }
864
865 static gint prefs_actions_deleted(GtkWidget *widget, GdkEventAny *event,
866 gpointer *data)
867 {
868 prefs_actions_cancel(widget, data);
869 return TRUE;
870 }
871
872 static gboolean prefs_actions_key_pressed(GtkWidget *widget, GdkEventKey *event,
873 gpointer data)
874 {
875 if (event && event->keyval == GDK_KEY_Escape)
876 prefs_actions_cancel(widget, data);
877 else {
878 GtkWidget *focused = gtkut_get_focused_child(
879 GTK_CONTAINER(widget));
880 if (focused && GTK_IS_EDITABLE(focused))
881 modified = TRUE;
882 }
883 return FALSE;
884 }
885
886 static gboolean prefs_actions_search_func_cb (GtkTreeModel *model, gint column, const gchar *key,
887 GtkTreeIter *iter, gpointer search_data)
888 {
889 gchar *store_string;
890 gboolean retval;
891 GtkTreePath *path;
892
893 gtk_tree_model_get (model, iter, column, &store_string, -1);
894
895 if (!store_string || !key)
896 return FALSE;
897
898
899 retval = (strncmp (key, store_string, strlen(key)) != 0);
900
901 g_free(store_string);
902 debug_print("selecting row\n");
903 path = gtk_tree_model_get_path(model, iter);
904 prefs_actions_select_row(GTK_TREE_VIEW(actions.actions_list_view), path);
905 gtk_tree_path_free(path);
906
907 return retval;
908 }
909 static void prefs_actions_cancel(GtkWidget *w, gpointer data)
910 {
911 GtkListStore *store;
912
913 if (modified && alertpanel(_("Entry not saved"),
914 _("The entry was not saved. Close anyway?"),
915 "window-close", _("_Close"), NULL, _("_Continue editing"),
916 NULL, NULL, ALERTFOCUS_SECOND) != G_ALERTDEFAULT) {
917 return;
918 } else if (modified_list && alertpanel(_("Actions list not saved"),
919 _("The actions list has been modified. Close anyway?"),
920 "window-close", _("_Close"), NULL, _("_Continue editing"),
921 NULL, NULL, ALERTFOCUS_SECOND) != G_ALERTDEFAULT) {
922 return;
923 }
924 modified = FALSE;
925 modified_list = FALSE;
926 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
927 (actions.actions_list_view)));
928 gtk_list_store_clear(store);
929 prefs_actions_read_config();
930 gtk_widget_hide(actions.window);
931 gtk_window_set_modal(GTK_WINDOW(actions.window), FALSE);
932 inc_unlock();
933 }
934
935 static void prefs_actions_ok(GtkWidget *widget, gpointer data)
936 {
937 MainWindow *mainwin = (MainWindow *) data;
938 const GList *list;
939 const GList *iter;
940 MessageView *msgview;
941 Compose *compose;
942 GtkListStore *store;
943
944 if (modified && alertpanel(_("Entry not saved"),
945 _("The entry was not saved. Close anyway?"),
946 "window-close", _("_Close"), NULL, _("_Continue editing"),
947 NULL, NULL, ALERTFOCUS_SECOND) != G_ALERTDEFAULT) {
948 return;
949 }
950 modified = FALSE;
951 modified_list = FALSE;
952 prefs_actions_set_list();
953 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
954 (actions.actions_list_view)));
955 gtk_list_store_clear(store);
956 prefs_actions_write_config();
957
958 /* Update mainwindow actions menu */
959 main_window_update_actions_menu(mainwin);
960
961 /* Update separated message view actions menu */
962 list = messageview_get_msgview_list();
963 for (iter = list; iter; iter = iter->next) {
964 msgview = (MessageView *) iter->data;
965 messageview_update_actions_menu(msgview);
966 }
967
968 /* Update compose windows actions menu */
969 list = compose_get_compose_list();
970 for (iter = list; iter; iter = iter->next) {
971 compose = (Compose *) iter->data;
972 compose_update_actions_menu(compose);
973 }
974
975 /* Update toolbars */
976 prefs_toolbar_update_action_btns();
977
978 gtk_widget_hide(actions.window);
979 gtk_window_set_modal(GTK_WINDOW(actions.window), FALSE);
980 inc_unlock();
981 }
982
983 /*
984 * Strings describing action format strings
985 *
986 * When adding new lines, remember to put one string for each line
987 */
988 static gchar *actions_desc_strings[] = {
989 N_("<span weight=\"bold\" underline=\"single\">Menu name:</span>"), NULL,
990 N_("Use / in menu name to make submenus."), NULL,
991 "", NULL,
992 N_("<span weight=\"bold\" underline=\"single\">Command-line:</span>"), NULL,
993 N_("<span weight=\"bold\">Begin with:</span>"), NULL,
994 " |", N_("to send message body or selection to command's standard input"),
995 " &gt;", N_("to send user provided text to command's standard input"),
996 " *", N_("to send user provided hidden text to command's standard input"),
997 N_("<span weight=\"bold\">End with:</span>"), NULL,
998 " |", N_("to replace message body or selection with command's standard output"),
999 " &gt;", N_("to insert command's standard output without replacing old text"),
1000 " &amp;", N_("to run command asynchronously"),
1001 N_("<span weight=\"bold\">Use:</span>"), NULL,
1002 " %f", N_("for the file of the selected message in RFC822/2822 format "),
1003 " %F", N_("for the list of the files of the selected messages in RFC822/2822 format"),
1004 " %p", N_("for the file of the selected decoded message MIME part"),
1005 " %u", N_("for a user provided argument"),
1006 " %h", N_("for a user provided hidden argument (e.g. password)"),
1007 " %s", N_("for the text selection"),
1008 " %as{}", N_("apply filtering actions between {} to selected messages"),
1009 " %%", N_("for a literal %"),
1010 NULL, NULL
1011 };
1012
1013
1014 static DescriptionWindow actions_desc_win = {
1015 NULL,
1016 NULL,
1017 TRUE,
1018 2,
1019 N_("Actions"),
1020 N_("The Actions feature is a way for the user to launch "
1021 "external commands to process a complete message file or just "
1022 "one of its parts."),
1023 actions_desc_strings
1024 };
1025
1026
1027 static void prefs_actions_info_cb(GtkWidget *w, GtkWidget *window)
1028 {
1029 actions_desc_win.parent = window;
1030 description_window_create(&actions_desc_win);
1031 }
1032
1033 static GtkListStore* prefs_actions_create_data_store(void)
1034 {
1035 return gtk_list_store_new(N_PREFS_ACTIONS_COLUMNS,
1036 G_TYPE_STRING,
1037 G_TYPE_POINTER,
1038 G_TYPE_BOOLEAN,
1039 -1);
1040 }
1041
1042 static void prefs_actions_list_view_insert_action(GtkWidget *list_view,
1043 gint row,
1044 gchar *action,
1045 gboolean is_valid)
1046 {
1047 GtkTreeIter iter;
1048 GtkTreeIter sibling;
1049 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
1050 (GTK_TREE_VIEW(list_view)));
1051
1052 /* row -1 to add a new rule to store,
1053 row >=0 to change an existing row
1054 row <-1 insert a new row after (-row-2)
1055 */
1056 if (row >= 0 ) {
1057 /* modify the existing */
1058 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1059 &iter, NULL, row))
1060 row = -1;
1061 } else if (row < -1 ) {
1062 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1063 &sibling, NULL, -row-2))
1064 row = -1;
1065 }
1066
1067 if (row == -1 ) {
1068 /* append new */
1069 gtk_list_store_append(list_store, &iter);
1070 gtk_list_store_set(list_store, &iter,
1071 PREFS_ACTIONS_STRING, action,
1072 PREFS_ACTIONS_DATA, action,
1073 PREFS_ACTIONS_VALID, is_valid,
1074 -1);
1075 } else if (row < -1) {
1076 /* duplicate */
1077 gtk_list_store_insert_after(list_store, &iter, &sibling);
1078 gtk_list_store_set(list_store, &iter,
1079 PREFS_ACTIONS_STRING, action,
1080 PREFS_ACTIONS_DATA, action,
1081 PREFS_ACTIONS_VALID, is_valid,
1082 -1);
1083 } else {
1084 /* change existing */
1085 gchar *old_action;
1086
1087 gtk_tree_model_get(GTK_TREE_MODEL(list_store), &iter,
1088 PREFS_ACTIONS_DATA, &old_action,
1089 -1);
1090 g_free(old_action);
1091
1092 gtk_list_store_set(list_store, &iter,
1093 PREFS_ACTIONS_STRING, action,
1094 PREFS_ACTIONS_DATA, action,
1095 -1);
1096 }
1097 }
1098
1099 static GtkActionGroup *prefs_actions_popup_action = NULL;
1100 static GtkWidget *prefs_actions_popup_menu = NULL;
1101
1102 static GtkActionEntry prefs_actions_popup_entries[] =
1103 {
1104 {"PrefsActionsPopup", NULL, "PrefsActionsPopup", NULL, NULL, NULL },
1105 {"PrefsActionsPopup/Delete", NULL, N_("_Delete"), NULL, NULL, G_CALLBACK(prefs_actions_delete_cb) },
1106 {"PrefsActionsPopup/DeleteAll", NULL, N_("Delete _all"), NULL, NULL, G_CALLBACK(prefs_actions_delete_all_cb) },
1107 {"PrefsActionsPopup/Duplicate", NULL, N_("D_uplicate"), NULL, NULL, G_CALLBACK(prefs_actions_duplicate_cb) },
1108 };
1109
1110 static void prefs_actions_row_selected(GtkTreeSelection *selection, GtkTreeView *list_view)
1111 {
1112 GtkTreePath *path;
1113 GtkTreeIter iter;
1114 GtkTreeModel *model;
1115
1116 if (!gtk_tree_selection_get_selected(selection, &model, &iter))
1117 return;
1118
1119 path = gtk_tree_model_get_path(model, &iter);
1120 prefs_actions_select_row(list_view, path);
1121 gtk_tree_path_free(path);
1122 }
1123
1124 static gint prefs_actions_list_btn_pressed(GtkWidget *widget, GdkEventButton *event,
1125 GtkTreeView *list_view)
1126 {
1127 if (event) {
1128 /* left- or right-button click */
1129 if (event->button == 1 || event->button == 3) {
1130 GtkTreePath *path = NULL;
1131 if (gtk_tree_view_get_path_at_pos( list_view, event->x, event->y,
1132 &path, NULL, NULL, NULL)) {
1133 prefs_actions_select_row(list_view, path);
1134 }
1135 if (path)
1136 gtk_tree_path_free(path);
1137 }
1138
1139 /* right-button click */
1140 if (event->button == 3) {
1141 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1142 GtkTreeIter iter;
1143 gboolean non_empty;
1144 gint row;
1145
1146 if (!prefs_actions_popup_menu) {
1147 prefs_actions_popup_action = cm_menu_create_action_group("PrefsActionsPopup",
1148 prefs_actions_popup_entries, G_N_ELEMENTS(prefs_actions_popup_entries),
1149 (gpointer)list_view);
1150 MENUITEM_ADDUI("/Menus", "PrefsActionsPopup", "PrefsActionsPopup", GTK_UI_MANAGER_MENU)
1151 MENUITEM_ADDUI("/Menus/PrefsActionsPopup", "Delete", "PrefsActionsPopup/Delete", GTK_UI_MANAGER_MENUITEM)
1152 MENUITEM_ADDUI("/Menus/PrefsActionsPopup", "DeleteAll", "PrefsActionsPopup/DeleteAll", GTK_UI_MANAGER_MENUITEM)
1153 MENUITEM_ADDUI("/Menus/PrefsActionsPopup", "Duplicate", "PrefsActionsPopup/Duplicate", GTK_UI_MANAGER_MENUITEM)
1154 prefs_actions_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
1155 gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/PrefsActionsPopup")) );
1156 }
1157
1158 /* grey out some popup menu items if there is no selected row */
1159 row = gtkut_list_view_get_selected_row(GTK_WIDGET(list_view));
1160 cm_menu_set_sensitive("PrefsActionsPopup/Delete", (row > 0));
1161 cm_menu_set_sensitive("PrefsActionsPopup/Duplicate", (row > 0));
1162
1163 /* grey out seom popup menu items if there is no row
1164 (not counting the (New) one at row 0) */
1165 non_empty = gtk_tree_model_get_iter_first(model, &iter);
1166 if (non_empty)
1167 non_empty = gtk_tree_model_iter_next(model, &iter);
1168 cm_menu_set_sensitive("PrefsActionsPopup/DeleteAll", non_empty);
1169
1170 gtk_menu_popup_at_pointer(GTK_MENU(prefs_actions_popup_menu), NULL);
1171 }
1172 }
1173 return FALSE;
1174 }
1175
1176 static gboolean prefs_actions_list_popup_menu(GtkWidget *widget, gpointer data)
1177 {
1178 GtkTreeView *list_view = (GtkTreeView *)data;
1179 GdkEventButton event;
1180
1181 event.button = 3;
1182 event.time = gtk_get_current_event_time();
1183
1184 prefs_actions_list_btn_pressed(NULL, &event, list_view);
1185
1186 return TRUE;
1187 }
1188
1189 static GtkWidget *prefs_actions_list_view_create(void)
1190 {
1191 GtkTreeView *list_view;
1192 GtkTreeSelection *selector;
1193 GtkTreeModel *model;
1194
1195 model = GTK_TREE_MODEL(prefs_actions_create_data_store());
1196 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1197 g_object_unref(model);
1198
1199 g_signal_connect(G_OBJECT(list_view), "popup-menu",
1200 G_CALLBACK(prefs_actions_list_popup_menu), list_view);
1201 g_signal_connect(G_OBJECT(list_view), "button-press-event",
1202 G_CALLBACK(prefs_actions_list_btn_pressed), list_view);
1203
1204 gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1205 gtk_tree_view_set_reorderable(list_view, TRUE);
1206
1207 selector = gtk_tree_view_get_selection(list_view);
1208 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1209 g_signal_connect(G_OBJECT(selector), "changed",
1210 G_CALLBACK(prefs_actions_row_selected), list_view);
1211
1212 /* create the columns */
1213 prefs_actions_create_list_view_columns(GTK_WIDGET(list_view));
1214
1215 return GTK_WIDGET(list_view);
1216 }
1217
1218 static void prefs_actions_create_list_view_columns(GtkWidget *list_view)
1219 {
1220 GtkTreeViewColumn *column;
1221 GtkCellRenderer *renderer;
1222
1223 renderer = gtk_cell_renderer_text_new();
1224 column = gtk_tree_view_column_new_with_attributes
1225 (_("Current actions"),
1226 renderer,
1227 "text", PREFS_ACTIONS_STRING,
1228 NULL);
1229 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1230 gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), prefs_actions_search_func_cb , NULL, NULL);
1231 }
1232
1233 #define ENTRY_SET_TEXT(entry, str) \
1234 gtk_entry_set_text(GTK_ENTRY(entry), str ? str : "")
1235
1236 static void prefs_actions_select_row(GtkTreeView *list_view, GtkTreePath *path)
1237 {
1238 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1239 GtkTreeSelection *selection;
1240 gchar *action;
1241 gchar *cmd;
1242 gchar buf[PREFSBUFSIZE];
1243 GtkTreeIter iter;
1244 gboolean is_valid;
1245
1246 if (!model || !path || !gtk_tree_model_get_iter(model, &iter, path))
1247 return;
1248
1249 /* select row */
1250 selection = gtk_tree_view_get_selection(list_view);
1251 gtk_tree_selection_select_path(selection, path);
1252
1253 gtk_tree_model_get(model, &iter,
1254 PREFS_ACTIONS_VALID, &is_valid,
1255 PREFS_ACTIONS_DATA, &action,
1256 -1);
1257 if (!is_valid) {
1258 prefs_actions_reset_dialog();
1259 return;
1260 }
1261
1262 strncpy(buf, action, PREFSBUFSIZE - 1);
1263 buf[PREFSBUFSIZE - 1] = '\0';
1264 cmd = strstr(buf, ": ");
1265
1266 if (cmd && cmd[2])
1267 ENTRY_SET_TEXT(actions.cmd_entry, &cmd[2]);
1268 else
1269 return;
1270
1271 *cmd = '\0';
1272 gtk_entry_set_text(GTK_ENTRY(actions.name_entry), buf);
1273
1274 if (g_str_has_prefix(&cmd[2], "%as{") == TRUE)
1275 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(
1276 actions.filter_radiobtn), TRUE);
1277 else
1278 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(
1279 actions.shell_radiobtn), TRUE);
1280
1281 return;
1282 }
1283
1284 static void prefs_action_filter_radiobtn_cb(GtkWidget *widget, gpointer data)
1285 {
1286 if (actions.filter_btn)
1287 gtk_widget_set_sensitive(actions.filter_btn, TRUE);
1288 if (actions.cmd_entry)
1289 gtk_widget_set_sensitive(actions.cmd_entry, FALSE);
1290 if (actions.info_btn)
1291 gtk_widget_set_sensitive(actions.info_btn, FALSE);
1292 }
1293
1294 static void prefs_action_shell_radiobtn_cb(GtkWidget *widget, gpointer data)
1295 {
1296 if (actions.filter_btn)
1297 gtk_widget_set_sensitive(actions.filter_btn, FALSE);
1298 if (actions.cmd_entry)
1299 gtk_widget_set_sensitive(actions.cmd_entry, TRUE);
1300 if (actions.info_btn)
1301 gtk_widget_set_sensitive(actions.info_btn, TRUE);
1302 }
1303
1304 static void prefs_action_filterbtn_cb(GtkWidget *widget, gpointer data)
1305 {
1306 gchar *action_str, **tokens;
1307 GSList *action_list = NULL, *cur;
1308
1309 action_str = gtk_editable_get_chars(GTK_EDITABLE(actions.cmd_entry), 0, -1);
1310 if(modified &&
1311 *action_str != '\0' &&
1312 alertpanel(_("Entry was modified"),
1313 _("Opening the filter action dialog will clear current modifications "
1314 "of the command-line."),
1315 NULL, _("_Close"), NULL, _("_Open"), NULL, NULL,
1316 ALERTFOCUS_SECOND) == G_ALERTDEFAULT) {
1317 return;
1318 }
1319 tokens = g_strsplit_set(action_str, "{}", 5);
1320
1321 if (tokens[0] && tokens[1] && *tokens[1] != '\0') {
1322 action_list = matcher_parser_get_action_list(tokens[1]);
1323 if (action_list == NULL)
1324 alertpanel_error(_("Action string is not valid."));
1325 }
1326
1327 prefs_filtering_action_open(action_list, prefs_action_define_filter_done);
1328
1329 if (action_list != NULL) {
1330 for(cur = action_list ; cur != NULL ; cur = cur->next)
1331 filteringaction_free(cur->data);
1332 }
1333
1334 g_free(action_str);
1335 g_strfreev(tokens);
1336 }
1337
1338 static void prefs_action_define_filter_done(GSList * action_list)
1339 {
1340 gchar *str;
1341
1342 if (action_list == NULL)
1343 return;
1344
1345 action_list = filtering_action_list_sort(action_list);
1346 str = filteringaction_list_to_string(action_list);
1347
1348 if (str != NULL) {
1349 gchar *cmd;
1350 cmd = g_strdup_printf("%%as{%s}",str);
1351 g_free(str);
1352 gtk_entry_set_text(GTK_ENTRY(actions.cmd_entry), cmd);
1353 g_free(cmd);
1354 modified = TRUE;
1355 }
1356 }
1357
1358 void prefs_actions_rename_path(const gchar *old_path, const gchar *new_path)
1359 {
1360 gchar **tokens, *action_str;
1361 GSList *action, *action_list;
1362
1363 for (action = prefs_common.actions_list; action != NULL;
1364 action = action->next) {
1365 action_str = (gchar *)action->data;
1366 tokens = g_strsplit_set(action_str, "{}", 5);
1367
1368 if (tokens[0] && tokens[1] && *tokens[1] != '\0')
1369 action_list = matcher_parser_get_action_list(tokens[1]);
1370 else
1371 action_list = NULL;
1372
1373 if (action_list &&
1374 filtering_action_list_rename_path(action_list,
1375 old_path, new_path)) {
1376 gchar *str = filteringaction_list_to_string(action_list);
1377 g_free(action->data);
1378 action->data = g_strconcat(tokens[0], "{",
1379 str ? str : "", "}", NULL);
1380 if (str)
1381 g_free(str);
1382 }
1383
1384 g_strfreev(tokens);
1385 }
1386 prefs_actions_write_config();
1387 }
1388
1389 gint prefs_actions_find_by_name(const gchar *name)
1390 {
1391 GSList *act = prefs_common.actions_list;
1392 gchar *action_name, *action_p;
1393 gint action_nb = 0;
1394
1395 for (; act != NULL; act = act->next) {
1396 action_name = g_strdup((gchar *)act->data);
1397 action_p = strstr(action_name, ": ");
1398 action_p[0] = 0x00;
1399
1400 if (g_utf8_collate(name, action_name) == 0) {
1401 g_free(action_name);
1402 return action_nb;
1403 }
1404
1405 g_free(action_name);
1406 action_nb++;
1407 }
1408
1409 return -1;
1410 }