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A bit more room for alertpanel messages
[claws.git] / src / prefs_template.c
blob9e2f28e719b39716d71255dd007031185598dcca
1 /*
2 * Claws Mail templates subsystem
3 * Copyright (C) 2001 Alexander Barinov
4 * Copyright (C) 2001-2013 Hiroyuki Yamamoto and the Claws Mail team
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 *
19 */
20
21 #include "defs.h"
22
23 #include <glib.h>
24 #include <glib/gi18n.h>
25 #include <gtk/gtk.h>
26 #include <gdk/gdkkeysyms.h>
27 #include <string.h>
28 #include <dirent.h>
29 #include <sys/stat.h>
30
31 #include "template.h"
32 #include "main.h"
33 #include "prefs_gtk.h"
34 #include "inc.h"
35 #include "utils.h"
36 #include "gtkutils.h"
37 #include "alertpanel.h"
38 #include "manage_window.h"
39 #include "compose.h"
40 #include "addr_compl.h"
41 #include "quote_fmt.h"
42 #include "prefs_common.h"
43 #include "manual.h"
44 #include "gtkutils.h"
45 #include "menu.h"
46 #include "account.h"
47
48 enum {
49 TEMPL_TEXT,
50 TEMPL_DATA,
51 TEMPL_AUTO_DATA, /*!< auto pointer */
52 N_TEMPL_COLUMNS
53 };
54
55 static struct Templates {
56 GtkWidget *window;
57 GtkWidget *ok_btn;
58 GtkWidget *list_view;
59 GtkWidget *entry_name;
60 GtkWidget *entry_subject;
61 GtkWidget *entry_from;
62 GtkWidget *entry_to;
63 GtkWidget *entry_cc;
64 GtkWidget *entry_bcc;
65 GtkWidget *entry_replyto;
66 GtkWidget *text_value;
67 } templates;
68
69 static int modified = FALSE;
70 static int modified_list = FALSE;
71
72 static struct
73 {
74 gchar *label;
75 GtkWidget **entry;
76 gboolean compl;
77 gchar *tooltips;
78 } widgets_table[] = {
79 {N_("Name"), &templates.entry_name, FALSE,
80 N_("This name is used as the Menu item")},
81 {"From", &templates.entry_from, TRUE,
82 N_("Override composing account's From header. This doesn't change the composing account.")},
83 {"To", &templates.entry_to, TRUE, NULL},
84 {"Cc", &templates.entry_cc, TRUE, NULL},
85 {"Bcc", &templates.entry_bcc, TRUE, NULL},
86 {"Reply-To", &templates.entry_replyto, TRUE, NULL},
87 {"Subject", &templates.entry_subject, FALSE, NULL},
88 {NULL, NULL, FALSE, NULL}
89 };
90
91
92 /* widget creating functions */
93 static void prefs_template_window_create (void);
94 static void prefs_template_window_setup (void);
95
96 static GSList *prefs_template_get_list (void);
97
98 /* callbacks */
99 static gint prefs_template_deleted_cb (GtkWidget *widget,
100 GdkEventAny *event,
101 gpointer data);
102 static gboolean prefs_template_key_pressed_cb (GtkWidget *widget,
103 GdkEventKey *event,
104 gpointer data);
105 static gboolean prefs_template_search_func_cb (GtkTreeModel *model, gint column,
106 const gchar *key, GtkTreeIter *iter,
107 gpointer search_data);
108
109 static void prefs_template_cancel_cb (gpointer action, gpointer data);
110 static void prefs_template_ok_cb (gpointer action, gpointer data);
111 static void prefs_template_register_cb (gpointer action, gpointer data);
112 static void prefs_template_substitute_cb (gpointer action, gpointer data);
113 static void prefs_template_delete_cb (gpointer action, gpointer data);
114 static void prefs_template_delete_all_cb (gpointer action, gpointer data);
115 static void prefs_template_clear_cb (gpointer action, gpointer data);
116 static void prefs_template_duplicate_cb (gpointer action, gpointer data);
117 static void prefs_template_top_cb (gpointer action, gpointer data);
118 static void prefs_template_up_cb (gpointer action, gpointer data);
119 static void prefs_template_down_cb (gpointer action, gpointer data);
120 static void prefs_template_bottom_cb (gpointer action, gpointer data);
121
122 static GtkListStore* prefs_template_create_data_store (void);
123 static void prefs_template_list_view_insert_template (GtkWidget *list_view,
124 gint row,
125 const gchar *template,
126 Template *data);
127 static GtkWidget *prefs_template_list_view_create (void);
128 static void prefs_template_create_list_view_columns (GtkWidget *list_view);
129 static void prefs_template_select_row(GtkTreeView *list_view, GtkTreePath *path);
130
131 /* Called from mainwindow.c */
132 void prefs_template_open(void)
133 {
134 inc_lock();
135
136 prefs_template_window_create();
137
138 prefs_template_window_setup();
139 gtk_widget_show(templates.window);
140 gtk_window_set_modal(GTK_WINDOW(templates.window), TRUE);
141 }
142
143 /*!
144 *\brief Save Gtk object size to prefs dataset
145 */
146 static void prefs_template_size_allocate_cb(GtkWidget *widget,
147 GtkAllocation *allocation)
148 {
149 cm_return_if_fail(allocation != NULL);
150
151 prefs_common.templateswin_width = allocation->width;
152 prefs_common.templateswin_height = allocation->height;
153 }
154
155 static void prefs_template_window_create(void)
156 {
157 /* window structure ;) */
158 GtkWidget *window;
159 GtkWidget *vbox;
160 GtkWidget *scrolled_window;
161 GtkWidget *vpaned;
162 GtkWidget *vbox1;
163 GtkWidget *table; /* including : entry_[name|from|to|cc|bcc|replyto|subject] */
164 GtkWidget *scroll2;
165 GtkWidget *text_value;
166 GtkWidget *vbox2;
167 GtkWidget *hbox2;
168 GtkWidget *arrow1;
169 GtkWidget *hbox3;
170 GtkWidget *reg_btn;
171 GtkWidget *subst_btn;
172 GtkWidget *del_btn;
173 GtkWidget *clear_btn;
174 GtkWidget *desc_btn;
175 GtkWidget *hbox4;
176 GtkWidget *scroll1;
177 GtkWidget *list_view;
178 GtkWidget *vbox3;
179 GtkWidget *spc_vbox;
180 GtkWidget *top_btn;
181 GtkWidget *up_btn;
182 GtkWidget *down_btn;
183 GtkWidget *bottom_btn;
184 GtkWidget *confirm_area;
185 GtkWidget *help_btn;
186 GtkWidget *cancel_btn;
187 GtkWidget *ok_btn;
188 static GdkGeometry geometry;
189 gint i;
190
191 debug_print("Creating templates configuration window...\n");
192
193 /* main window */
194 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_template");
195 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
196 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
197
198 vbox = gtk_vbox_new(FALSE, 8);
199 gtk_widget_show(vbox);
200 gtk_container_add(GTK_CONTAINER(window), vbox);
201 gtk_container_set_border_width(GTK_CONTAINER(vbox), 4);
202
203 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
204 gtk_widget_show(scrolled_window);
205 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
206 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
207 gtk_container_add(GTK_CONTAINER(vbox), scrolled_window);
208
209 /* vpaned to separate template settings from templates list */
210 vpaned = gtk_vpaned_new();
211 gtk_widget_show(vpaned);
212 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
213 vpaned);
214 gtk_viewport_set_shadow_type (GTK_VIEWPORT(
215 gtk_bin_get_child(GTK_BIN(scrolled_window))), GTK_SHADOW_NONE);
216
217 /* vbox to handle template name and content */
218 vbox1 = gtk_vbox_new(FALSE, 6);
219 gtk_widget_show(vbox1);
220 gtk_container_set_border_width(GTK_CONTAINER(vbox1), 8);
221 gtk_paned_pack1(GTK_PANED(vpaned), vbox1, FALSE, FALSE);
222
223 table = gtk_table_new(5, 2, FALSE);
224 gtk_table_set_row_spacings (GTK_TABLE (table), VSPACING_NARROW_2);
225 gtk_table_set_col_spacings (GTK_TABLE (table), 4);
226 gtk_widget_show(table);
227 gtk_box_pack_start (GTK_BOX (vbox1), table, FALSE, FALSE, 0);
228
229
230 for (i=0; widgets_table[i].label; i++) {
231
232 GtkWidget *label;
233
234 label = gtk_label_new( (i != 0) ?
235 prefs_common_translated_header_name(widgets_table[i].label) :
236 widgets_table[i].label);
237 gtk_widget_show(label);
238 gtk_table_attach(GTK_TABLE(table), label, 0, 1, i, (i + 1),
239 (GtkAttachOptions) (GTK_FILL),
240 (GtkAttachOptions) 0, 0, 0);
241 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
242
243 *(widgets_table[i].entry) = gtk_entry_new();
244 gtk_widget_show(*(widgets_table[i].entry));
245 gtk_table_attach(GTK_TABLE(table), *(widgets_table[i].entry), 1, 2, i, (i + 1),
246 (GtkAttachOptions) (GTK_EXPAND|GTK_SHRINK|GTK_FILL),
247 (GtkAttachOptions) 0, 0, 0);
248 CLAWS_SET_TIP(*(widgets_table[i].entry),
249 widgets_table[i].tooltips);
250 }
251
252 /* template content */
253 scroll2 = gtk_scrolled_window_new(NULL, NULL);
254 gtk_widget_show(scroll2);
255 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll2),
256 GTK_POLICY_AUTOMATIC,
257 GTK_POLICY_AUTOMATIC);
258 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scroll2),
259 GTK_SHADOW_IN);
260 gtk_box_pack_start(GTK_BOX(vbox1), scroll2, TRUE, TRUE, 0);
261
262 text_value = gtk_text_view_new();
263 if (prefs_common.textfont) {
264 PangoFontDescription *font_desc;
265
266 font_desc = pango_font_description_from_string
267 (prefs_common.textfont);
268 if (font_desc) {
269 gtk_widget_modify_font(text_value, font_desc);
270 pango_font_description_free(font_desc);
271 }
272 }
273 gtk_widget_show(text_value);
274 #ifndef GENERIC_UMPC
275 gtk_widget_set_size_request(text_value, -1, 120);
276 #else
277 gtk_widget_set_size_request(text_value, -1, 60);
278 #endif
279 gtk_container_add(GTK_CONTAINER(scroll2), text_value);
280 gtk_text_view_set_editable(GTK_TEXT_VIEW(text_value), TRUE);
281 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text_value), GTK_WRAP_WORD);
282
283 /* vbox for buttons and templates list */
284 vbox2 = gtk_vbox_new(FALSE, 6);
285 gtk_widget_show(vbox2);
286 gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
287 gtk_paned_pack2(GTK_PANED(vpaned), vbox2, TRUE, FALSE);
288
289 /* register | substitute | delete */
290 hbox2 = gtk_hbox_new(FALSE, 4);
291 gtk_widget_show(hbox2);
292 gtk_box_pack_start(GTK_BOX(vbox2), hbox2, FALSE, FALSE, 0);
293
294 arrow1 = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
295 gtk_widget_show(arrow1);
296 gtk_box_pack_start(GTK_BOX(hbox2), arrow1, FALSE, FALSE, 0);
297 gtk_widget_set_size_request(arrow1, -1, 16);
298
299 hbox3 = gtk_hbox_new(TRUE, 4);
300 gtk_widget_show(hbox3);
301 gtk_box_pack_start(GTK_BOX(hbox2), hbox3, FALSE, FALSE, 0);
302
303 reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
304 gtk_widget_show(reg_btn);
305 gtk_box_pack_start(GTK_BOX(hbox3), reg_btn, FALSE, TRUE, 0);
306 g_signal_connect(G_OBJECT (reg_btn), "clicked",
307 G_CALLBACK (prefs_template_register_cb), NULL);
308 CLAWS_SET_TIP(reg_btn,
309 _("Append the new template above to the list"));
310
311 subst_btn = gtkut_get_replace_btn(_("_Replace"));
312 gtk_widget_show(subst_btn);
313 gtk_box_pack_start(GTK_BOX(hbox3), subst_btn, FALSE, TRUE, 0);
314 g_signal_connect(G_OBJECT(subst_btn), "clicked",
315 G_CALLBACK(prefs_template_substitute_cb),
316 NULL);
317 CLAWS_SET_TIP(subst_btn,
318 _("Replace the selected template in list with the template above"));
319
320 del_btn = gtk_button_new_with_mnemonic (_("D_elete"));
321 gtk_button_set_image(GTK_BUTTON(del_btn),
322 gtk_image_new_from_stock(GTK_STOCK_REMOVE,GTK_ICON_SIZE_BUTTON));
323 gtk_widget_show(del_btn);
324 gtk_box_pack_start(GTK_BOX(hbox3), del_btn, FALSE, TRUE, 0);
325 g_signal_connect(G_OBJECT(del_btn), "clicked",
326 G_CALLBACK(prefs_template_delete_cb), NULL);
327 CLAWS_SET_TIP(del_btn,
328 _("Delete the selected template from the list"));
329
330 clear_btn = gtk_button_new_with_mnemonic (_("C_lear"));
331 gtk_button_set_image(GTK_BUTTON(clear_btn),
332 gtk_image_new_from_stock(GTK_STOCK_CLEAR,GTK_ICON_SIZE_BUTTON));
333 gtk_widget_show (clear_btn);
334 gtk_box_pack_start (GTK_BOX (hbox3), clear_btn, FALSE, TRUE, 0);
335 g_signal_connect(G_OBJECT (clear_btn), "clicked",
336 G_CALLBACK(prefs_template_clear_cb), NULL);
337 CLAWS_SET_TIP(clear_btn,
338 _("Clear all the input fields in the dialog"));
339
340 desc_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
341 gtk_widget_show(desc_btn);
342 gtk_box_pack_end(GTK_BOX(hbox2), desc_btn, FALSE, FALSE, 0);
343 g_signal_connect(G_OBJECT(desc_btn), "clicked",
344 G_CALLBACK(quote_fmt_quote_description), window);
345 CLAWS_SET_TIP(desc_btn,
346 _("Show information on configuring templates"));
347
348 /* templates list */
349 hbox4 = gtk_hbox_new(FALSE, 8);
350 gtk_widget_show(hbox4);
351 gtk_box_pack_start(GTK_BOX(vbox2), hbox4, TRUE, TRUE, 0);
352
353 scroll1 = gtk_scrolled_window_new(NULL, NULL);
354 gtk_widget_show(scroll1);
355 gtk_box_pack_start(GTK_BOX(hbox4), scroll1, TRUE, TRUE, 0);
356 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll1),
357 GTK_POLICY_AUTOMATIC,
358 GTK_POLICY_AUTOMATIC);
359
360 vbox3 = gtk_vbox_new(FALSE, 8);
361 gtk_widget_show(vbox3);
362 gtk_box_pack_start(GTK_BOX(hbox4), vbox3, FALSE, FALSE, 0);
363
364 top_btn = gtk_button_new_from_stock(GTK_STOCK_GOTO_TOP);
365 gtk_widget_show(top_btn);
366 gtk_box_pack_start(GTK_BOX(vbox3), top_btn, FALSE, FALSE, 0);
367 g_signal_connect(G_OBJECT(top_btn), "clicked",
368 G_CALLBACK(prefs_template_top_cb), NULL);
369 CLAWS_SET_TIP(top_btn,
370 _("Move the selected template to the top"));
371
372 PACK_VSPACER(vbox3, spc_vbox, VSPACING_NARROW_2);
373
374 up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
375 gtk_widget_show(up_btn);
376 gtk_box_pack_start (GTK_BOX(vbox3), up_btn, FALSE, FALSE, 0);
377 g_signal_connect(G_OBJECT(up_btn), "clicked",
378 G_CALLBACK(prefs_template_up_cb), NULL);
379 CLAWS_SET_TIP(up_btn,
380 _("Move the selected template up"));
381
382 down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
383 gtk_widget_show (down_btn);
384 gtk_box_pack_start(GTK_BOX (vbox3), down_btn, FALSE, FALSE, 0);
385 g_signal_connect(G_OBJECT (down_btn), "clicked",
386 G_CALLBACK(prefs_template_down_cb), NULL);
387 CLAWS_SET_TIP(down_btn,
388 _("Move the selected template down"));
389
390 PACK_VSPACER(vbox3, spc_vbox, VSPACING_NARROW_2);
391
392 bottom_btn = gtk_button_new_from_stock(GTK_STOCK_GOTO_BOTTOM);
393 gtk_widget_show(bottom_btn);
394 gtk_box_pack_start(GTK_BOX(vbox3), bottom_btn, FALSE, FALSE, 0);
395 g_signal_connect(G_OBJECT(bottom_btn), "clicked",
396 G_CALLBACK(prefs_template_bottom_cb), NULL);
397 CLAWS_SET_TIP(bottom_btn,
398 _("Move the selected template to the bottom"));
399
400 list_view = prefs_template_list_view_create();
401 gtk_widget_show(list_view);
402 gtk_widget_set_size_request(scroll1, -1, 140);
403 gtk_container_add(GTK_CONTAINER(scroll1), list_view);
404
405 /* help | cancel | ok */
406 gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
407 &cancel_btn, GTK_STOCK_CANCEL,
408 &ok_btn, GTK_STOCK_OK,
409 NULL, NULL);
410 gtk_widget_show(confirm_area);
411 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
412 gtk_widget_grab_default(ok_btn);
413
414 gtk_window_set_title(GTK_WINDOW(window), _("Template configuration"));
415
416 g_signal_connect(G_OBJECT(window), "delete_event",
417 G_CALLBACK(prefs_template_deleted_cb), NULL);
418 g_signal_connect(G_OBJECT(window), "size_allocate",
419 G_CALLBACK(prefs_template_size_allocate_cb), NULL);
420 g_signal_connect(G_OBJECT(window), "key_press_event",
421 G_CALLBACK(prefs_template_key_pressed_cb), NULL);
422 MANAGE_WINDOW_SIGNALS_CONNECT(window);
423 g_signal_connect(G_OBJECT(ok_btn), "clicked",
424 G_CALLBACK(prefs_template_ok_cb), NULL);
425 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
426 G_CALLBACK(prefs_template_cancel_cb), NULL);
427 g_signal_connect(G_OBJECT(help_btn), "clicked",
428 G_CALLBACK(manual_open_with_anchor_cb),
429 MANUAL_ANCHOR_TEMPLATES);
430
431 if (!geometry.min_height) {
432 geometry.min_width = 500;
433 geometry.min_height = 540;
434 }
435
436 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
437 GDK_HINT_MIN_SIZE);
438 gtk_widget_set_size_request(window, prefs_common.templateswin_width,
439 prefs_common.templateswin_height);
440
441 templates.window = window;
442 templates.ok_btn = ok_btn;
443 templates.list_view = list_view;
444 templates.text_value = text_value;
445 }
446
447 static void prefs_template_reset_dialog(void)
448 {
449 GtkTextBuffer *buffer;
450
451 gtk_entry_set_text(GTK_ENTRY(templates.entry_name), "");
452 gtk_entry_set_text(GTK_ENTRY(templates.entry_from), "");
453 gtk_entry_set_text(GTK_ENTRY(templates.entry_to), "");
454 gtk_entry_set_text(GTK_ENTRY(templates.entry_cc), "");
455 gtk_entry_set_text(GTK_ENTRY(templates.entry_bcc), "");
456 gtk_entry_set_text(GTK_ENTRY(templates.entry_replyto), "");
457 gtk_entry_set_text(GTK_ENTRY(templates.entry_subject), "");
458
459 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(templates.text_value));
460 gtk_text_buffer_set_text(buffer, "", -1);
461 }
462
463 static void prefs_template_clear_list(void)
464 {
465 GtkListStore *store;
466
467 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
468 (templates.list_view)));
469 gtk_list_store_clear(store);
470
471 prefs_template_list_view_insert_template(templates.list_view,
472 -1, _("(New)"),
473 NULL);
474 }
475
476 static void prefs_template_window_setup(void)
477 {
478 GSList *tmpl_list;
479 GSList *cur;
480 Template *tmpl;
481 int i;
482
483 manage_window_set_transient(GTK_WINDOW(templates.window));
484 gtk_widget_grab_focus(templates.ok_btn);
485
486 prefs_template_clear_list();
487
488 tmpl_list = template_read_config();
489
490 address_completion_start(templates.window);
491
492 for (i=0; widgets_table[i].label; i++) {
493 if (widgets_table[i].compl)
494 address_completion_register_entry(
495 GTK_ENTRY(*(widgets_table[i].entry)), TRUE);
496 }
497
498 for (cur = tmpl_list; cur != NULL; cur = cur->next) {
499 tmpl = (Template *)cur->data;
500 prefs_template_list_view_insert_template(templates.list_view,
501 -1, tmpl->name,
502 tmpl);
503 }
504
505 prefs_template_reset_dialog();
506
507 g_slist_free(tmpl_list);
508 }
509
510 static gint prefs_template_deleted_cb(GtkWidget *widget, GdkEventAny *event,
511 gpointer data)
512 {
513 prefs_template_cancel_cb(NULL, NULL);
514 return TRUE;
515 }
516
517 static gboolean prefs_template_key_pressed_cb(GtkWidget *widget,
518 GdkEventKey *event, gpointer data)
519 {
520 if (event && event->keyval == GDK_KEY_Escape)
521 prefs_template_cancel_cb(NULL, NULL);
522 else {
523 GtkWidget *focused = gtkut_get_focused_child(
524 GTK_CONTAINER(widget));
525 if (focused && GTK_IS_EDITABLE(focused)) {
526 modified = TRUE;
527 }
528 }
529 return FALSE;
530 }
531
532 static gboolean prefs_template_search_func_cb (GtkTreeModel *model, gint column, const gchar *key,
533 GtkTreeIter *iter, gpointer search_data)
534 {
535 gchar *store_string;
536 gint key_len;
537 gboolean retval;
538 GtkTreePath *path;
539
540 gtk_tree_model_get (model, iter, column, &store_string, -1);
541
542 if (!store_string || !key) return FALSE;
543
544 key_len = strlen (key);
545 retval = (strncmp (key, store_string, key_len) != 0);
546
547 g_free(store_string);
548 debug_print("selecting row\n");
549 path = gtk_tree_model_get_path(model, iter);
550 prefs_template_select_row(GTK_TREE_VIEW(templates.list_view), path);
551 gtk_tree_path_free(path);
552
553 return retval;
554 }
555 static void prefs_template_address_completion_end(void)
556 {
557 gint i;
558
559 for (i=0; widgets_table[i].label; i++) {
560 if (widgets_table[i].compl)
561 address_completion_unregister_entry(
562 GTK_ENTRY(*(widgets_table[i].entry)));
563 }
564 address_completion_end(templates.window);
565 }
566
567 static void prefs_template_ok_cb(gpointer action, gpointer data)
568 {
569 GSList *tmpl_list;
570 GtkListStore *store;
571
572 if (modified && alertpanel(_("Entry not saved"),
573 _("The entry was not saved. Close anyway?"),
574 GTK_STOCK_CLOSE, g_strconcat("+", _("_Continue editing"), NULL),
575 NULL) != G_ALERTDEFAULT) {
576 return;
577 }
578
579 prefs_template_address_completion_end();
580
581 modified = FALSE;
582 modified_list = FALSE;
583 tmpl_list = prefs_template_get_list();
584 template_set_config(tmpl_list);
585 compose_reflect_prefs_all();
586 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
587 (templates.list_view)));
588 gtk_list_store_clear(store);
589 gtk_widget_destroy(templates.window);
590 inc_unlock();
591 }
592
593 static void prefs_template_cancel_cb(gpointer action, gpointer data)
594 {
595 GtkListStore *store;
596
597 if (modified && alertpanel(_("Entry not saved"),
598 _("The entry was not saved. Close anyway?"),
599 GTK_STOCK_CLOSE, g_strconcat("+", _("_Continue editing"), NULL),
600 NULL) != G_ALERTDEFAULT) {
601 return;
602 } else if (modified_list && alertpanel(_("Templates list not saved"),
603 _("The templates list has been modified. Close anyway?"),
604 GTK_STOCK_CLOSE, g_strconcat("+", _("_Continue editing"), NULL),
605 NULL) != G_ALERTDEFAULT) {
606 return;
607 }
608
609 prefs_template_address_completion_end();
610
611 modified = FALSE;
612 modified_list = FALSE;
613 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
614 (templates.list_view)));
615 gtk_list_store_clear(store);
616 gtk_widget_destroy(templates.window);
617 inc_unlock();
618 }
619
620 /*!
621 *\brief Request list for storage. New list is owned
622 * by template.c...
623 */
624 static GSList *prefs_template_get_list(void)
625 {
626 GSList *tmpl_list = NULL;
627 Template *tmpl;
628 GtkTreeModel *model;
629 GtkTreeIter iter;
630
631 model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
632 if (!gtk_tree_model_get_iter_first(model, &iter))
633 return NULL;
634
635 do {
636 gtk_tree_model_get(model, &iter,
637 TEMPL_DATA, &tmpl,
638 -1);
639
640 if (tmpl) {
641 Template *ntmpl;
642
643 ntmpl = g_new(Template, 1);
644 ntmpl->load_filename = NULL;
645 ntmpl->name = tmpl->name && *(tmpl->name)
646 ? g_strdup(tmpl->name)
647 : NULL;
648 ntmpl->subject = tmpl->subject && *(tmpl->subject)
649 ? g_strdup(tmpl->subject)
650 : NULL;
651 ntmpl->from = tmpl->from && *(tmpl->from)
652 ? g_strdup(tmpl->from)
653 : NULL;
654 ntmpl->to = tmpl->to && *(tmpl->to)
655 ? g_strdup(tmpl->to)
656 : NULL;
657 ntmpl->cc = tmpl->cc && *(tmpl->cc)
658 ? g_strdup(tmpl->cc)
659 : NULL;
660 ntmpl->bcc = tmpl->bcc && *(tmpl->bcc)
661 ? g_strdup(tmpl->bcc)
662 : NULL;
663 ntmpl->replyto = tmpl->replyto && *(tmpl->replyto)
664 ? g_strdup(tmpl->replyto)
665 : NULL;
666 ntmpl->value = tmpl->value && *(tmpl->value)
667 ? g_strdup(tmpl->value)
668 : NULL;
669 tmpl_list = g_slist_append(tmpl_list, ntmpl);
670 }
671
672 } while (gtk_tree_model_iter_next(model, &iter));
673
674 return tmpl_list;
675 }
676
677 gboolean prefs_template_string_is_valid(gchar *string, gint *line, gboolean escaped_string, gboolean email)
678 {
679 gboolean result = TRUE;
680 if (string && *string != '\0') {
681 gchar *tmp = NULL;
682 gchar *parsed_buf;
683 MsgInfo dummyinfo;
684 PrefsAccount *account = account_get_default();
685
686 if (escaped_string) {
687 tmp = malloc(strlen(string)+1);
688 pref_get_unescaped_pref(tmp, string);
689 } else {
690 tmp = g_strdup(string);
691 }
692 memset(&dummyinfo, 0, sizeof(MsgInfo));
693 /* init dummy fields, so we can test the result of the parse */
694 dummyinfo.date="Sat, 30 May 2009 01:23:45 +0200";
695 dummyinfo.fromname="John Doe";
696 dummyinfo.from="John Doe <john@example.com>";
697 dummyinfo.to="John Doe <john@example.com>";
698 dummyinfo.cc="John Doe <john@example.com>";
699 dummyinfo.msgid="<1234john@example.com>";
700 dummyinfo.inreplyto="<1234john@example.com>";
701 dummyinfo.newsgroups="alt.test";
702 dummyinfo.subject="subject";
703
704
705 #ifdef USE_ENCHANT
706 quote_fmt_init(&dummyinfo, NULL, NULL, TRUE, account, FALSE, NULL);
707 #else
708 quote_fmt_init(&dummyinfo, NULL, NULL, TRUE, account, FALSE);
709 #endif
710 quote_fmt_scan_string(tmp);
711 quote_fmt_parse();
712 g_free(tmp);
713 parsed_buf = quote_fmt_get_buffer();
714 if (!parsed_buf) {
715 if (line)
716 *line = quote_fmt_get_line();
717 return FALSE;
718 }
719 quote_fmt_reset_vartable();
720 }
721 return result;
722 }
723
724 static gboolean prefs_template_list_view_set_row(gint row)
725 /* return TRUE if the row could be modified */
726 {
727 Template *tmpl;
728 gchar *name;
729 gchar *subject;
730 gchar *from;
731 gchar *to;
732 gchar *cc;
733 gchar *bcc;
734 gchar *replyto;
735 gchar *value;
736 GtkTextBuffer *buffer;
737 GtkTextIter start, end;
738 gint line;
739
740 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(templates.text_value));
741 gtk_text_buffer_get_start_iter(buffer, &start);
742 gtk_text_buffer_get_iter_at_offset(buffer, &end, -1);
743 value = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
744
745 if (value && *value == '\0') {
746 g_free(value);
747 value = NULL;
748 }
749 if (!prefs_template_string_is_valid(value, &line, TRUE, FALSE)) {
750 alertpanel_error(_("The body of the template has an error at line %d."), line);
751 g_free(value);
752 return FALSE;
753 }
754
755 name = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_name),
756 0, -1);
757 if (*name == '\0') {
758 alertpanel_error(_("The template's name is not set."));
759 g_free(value);
760 return FALSE;
761 }
762 from = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_from),
763 0, -1);
764 to = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_to),
765 0, -1);
766 cc = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_cc),
767 0, -1);
768 bcc = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_bcc),
769 0, -1);
770 replyto = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_replyto),
771 0, -1);
772 subject = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_subject),
773 0, -1);
774
775 if (from && *from == '\0') {
776 g_free(from);
777 from = NULL;
778 }
779 if (to && *to == '\0') {
780 g_free(to);
781 to = NULL;
782 }
783 if (cc && *cc == '\0') {
784 g_free(cc);
785 cc = NULL;
786 }
787 if (bcc && *bcc == '\0') {
788 g_free(bcc);
789 bcc = NULL;
790 }
791 if (replyto && *replyto == '\0') {
792 g_free(replyto);
793 replyto = NULL;
794 }
795 if (subject && *subject == '\0') {
796 g_free(subject);
797 subject = NULL;
798 }
799
800 if (!prefs_template_string_is_valid(from, NULL, TRUE, TRUE)) {
801 alertpanel_error(_("The \"From\" field of the template contains an invalid email address."));
802 g_free(from);
803 g_free(value);
804 return FALSE;
805 }
806 if (!prefs_template_string_is_valid(to, NULL, TRUE, TRUE)) {
807 alertpanel_error(_("The \"To\" field of the template contains an invalid email address."));
808 g_free(to);
809 g_free(value);
810 return FALSE;
811 }
812 if (!prefs_template_string_is_valid(cc, NULL, TRUE, TRUE)) {
813 alertpanel_error(_("The \"Cc\" field of the template contains an invalid email address."));
814 g_free(cc);
815 g_free(value);
816 return FALSE;
817 }
818 if (!prefs_template_string_is_valid(bcc, NULL, TRUE, TRUE)) {
819 alertpanel_error(_("The \"Bcc\" field of the template contains an invalid email address."));
820 g_free(bcc);
821 g_free(value);
822 return FALSE;
823 }
824 if (!prefs_template_string_is_valid(replyto, NULL, TRUE, TRUE)) {
825 alertpanel_error(_("The \"Reply-To\" field of the template contains an invalid email address."));
826 g_free(replyto);
827 g_free(value);
828 return FALSE;
829 }
830 if (!prefs_template_string_is_valid(subject, NULL, TRUE, FALSE)) {
831 alertpanel_error(_("The \"Subject\" field of the template is invalid."));
832 g_free(subject);
833 g_free(value);
834 return FALSE;
835 }
836
837 tmpl = g_new(Template, 1);
838 tmpl->load_filename = NULL;
839 tmpl->name = name;
840 tmpl->subject = subject;
841 tmpl->from = from;
842 tmpl->to = to;
843 tmpl->cc = cc;
844 tmpl->bcc = bcc;
845 tmpl->replyto = replyto;
846 tmpl->value = value;
847
848 prefs_template_list_view_insert_template(templates.list_view,
849 row, tmpl->name, tmpl);
850
851 return TRUE;
852 }
853
854 static void prefs_template_register_cb(gpointer action, gpointer data)
855 {
856 modified = !prefs_template_list_view_set_row(-1);
857 modified_list = TRUE;
858 }
859
860 static void prefs_template_substitute_cb(gpointer action, gpointer data)
861 {
862 Template *tmpl;
863 gint row;
864 GtkTreeIter iter;
865 GtkTreeModel *model;
866
867 row = gtkut_list_view_get_selected_row(templates.list_view);
868 if (row <= 0)
869 return;
870
871 model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
872 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
873 return;
874
875 gtk_tree_model_get(model, &iter, TEMPL_DATA, &tmpl, -1);
876 if (!tmpl)
877 return;
878
879 modified = !prefs_template_list_view_set_row(row);
880 modified_list = TRUE;
881 }
882
883 static void prefs_template_delete_cb(gpointer action, gpointer data)
884 {
885 Template *tmpl;
886 gint row;
887 GtkTreeIter iter;
888 GtkTreeModel *model;
889
890 row = gtkut_list_view_get_selected_row(templates.list_view);
891 if (row <= 0)
892 return;
893
894 model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
895 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
896 return;
897
898 gtk_tree_model_get(model, &iter, TEMPL_DATA, &tmpl, -1);
899 if (!tmpl)
900 return;
901
902 if (alertpanel(_("Delete template"),
903 _("Do you really want to delete this template?"),
904 GTK_STOCK_CANCEL, GTK_STOCK_DELETE,
905 NULL) != G_ALERTALTERNATE)
906 return;
907
908 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
909 prefs_template_reset_dialog();
910 modified_list = TRUE;
911 }
912
913 static void prefs_template_delete_all_cb(gpointer action, gpointer data)
914 {
915 if (alertpanel(_("Delete all templates"),
916 _("Do you really want to delete all the templates?"),
917 GTK_STOCK_CANCEL, "+"GTK_STOCK_DELETE, NULL) == G_ALERTDEFAULT)
918 return;
919
920 prefs_template_clear_list();
921 modified = FALSE;
922
923 prefs_template_reset_dialog();
924 modified_list = TRUE;
925 }
926
927 static void prefs_template_duplicate_cb(gpointer action, gpointer data)
928 {
929 Template *tmpl;
930 gint row;
931 GtkTreeIter iter;
932 GtkTreeModel *model;
933
934 row = gtkut_list_view_get_selected_row(templates.list_view);
935 if (row <= 0)
936 return;
937
938 model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
939 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
940 return;
941
942 gtk_tree_model_get(model, &iter, TEMPL_DATA, &tmpl, -1);
943 if (!tmpl)
944 return;
945
946 modified_list = !prefs_template_list_view_set_row(-row-2);
947 }
948
949 static void prefs_template_clear_cb(gpointer action, gpointer data)
950 {
951 prefs_template_reset_dialog();
952 }
953
954 static void prefs_template_top_cb(gpointer action, gpointer data)
955 {
956 gint row;
957 GtkTreeIter top, sel;
958 GtkTreeModel *model;
959
960 row = gtkut_list_view_get_selected_row(templates.list_view);
961 if (row <= 1)
962 return;
963
964 model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
965
966 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, 0)
967 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
968 return;
969
970 gtk_list_store_move_after(GTK_LIST_STORE(model), &sel, &top);
971 gtkut_list_view_select_row(templates.list_view, 1);
972 modified_list = TRUE;
973 }
974
975 static void prefs_template_up_cb(gpointer action, gpointer data)
976 {
977 gint row;
978 GtkTreeIter top, sel;
979 GtkTreeModel *model;
980
981 row = gtkut_list_view_get_selected_row(templates.list_view);
982 if (row <= 1)
983 return;
984
985 model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
986
987 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row - 1)
988 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
989 return;
990
991 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
992 gtkut_list_view_select_row(templates.list_view, row - 1);
993 modified_list = TRUE;
994 }
995
996 static void prefs_template_down_cb(gpointer action, gpointer data)
997 {
998 gint row, n_rows;
999 GtkTreeIter top, sel;
1000 GtkTreeModel *model;
1001
1002 model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
1003 n_rows = gtk_tree_model_iter_n_children(model, NULL);
1004 row = gtkut_list_view_get_selected_row(templates.list_view);
1005 if (row < 1 || row >= n_rows - 1)
1006 return;
1007
1008 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
1009 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row + 1))
1010 return;
1011
1012 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
1013 gtkut_list_view_select_row(templates.list_view, row + 1);
1014 modified_list = TRUE;
1015 }
1016
1017 static void prefs_template_bottom_cb(gpointer action, gpointer data)
1018 {
1019 gint row, n_rows;
1020 GtkTreeIter top, sel;
1021 GtkTreeModel *model;
1022
1023 model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
1024 n_rows = gtk_tree_model_iter_n_children(model, NULL);
1025 row = gtkut_list_view_get_selected_row(templates.list_view);
1026 if (row < 1 || row >= n_rows - 1)
1027 return;
1028
1029 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
1030 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, n_rows - 1))
1031 return;
1032
1033 gtk_list_store_move_after(GTK_LIST_STORE(model), &top, &sel);
1034 gtkut_list_view_select_row(templates.list_view, n_rows - 1);
1035 modified_list = TRUE;
1036 }
1037
1038 static GtkListStore* prefs_template_create_data_store(void)
1039 {
1040 return gtk_list_store_new(N_TEMPL_COLUMNS,
1041 G_TYPE_STRING,
1042 G_TYPE_POINTER,
1043 G_TYPE_AUTO_POINTER,
1044 -1);
1045 }
1046
1047 static void prefs_template_list_view_insert_template(GtkWidget *list_view,
1048 gint row,
1049 const gchar *template,
1050 Template *data)
1051 {
1052 GtkTreeIter iter;
1053 GtkTreeIter sibling;
1054 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
1055 (GTK_TREE_VIEW(list_view)));
1056
1057 /* row -1 to add a new rule to store,
1058 row >=0 to change an existing row
1059 row <-1 insert a new row after (-row-2)
1060 */
1061 if (row >= 0 ) {
1062 /* modify the existing */
1063 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1064 &iter, NULL, row))
1065 row = -1;
1066 } else if (row < -1 ) {
1067 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1068 &sibling, NULL, -row-2))
1069 row = -1;
1070 }
1071
1072 if (row == -1 ) {
1073 /* append new */
1074 gtk_list_store_append(list_store, &iter);
1075 gtk_list_store_set(list_store, &iter,
1076 TEMPL_TEXT, template,
1077 TEMPL_DATA, data,
1078 -1);
1079 } else if (row < -1) {
1080 /* duplicate */
1081 gtk_list_store_insert_after(list_store, &iter, &sibling);
1082 gtk_list_store_set(list_store, &iter,
1083 TEMPL_TEXT, template,
1084 TEMPL_DATA, data,
1085 -1);
1086 } else {
1087 /* change existing */
1088 GAuto *auto_data =
1089 g_auto_pointer_new_with_free(data, (GFreeFunc) template_free);
1090
1091 /* if replacing data in an existing row, the auto pointer takes care
1092 * of destroying the Template data */
1093 gtk_list_store_set(list_store, &iter,
1094 TEMPL_TEXT, template,
1095 TEMPL_DATA, data,
1096 TEMPL_AUTO_DATA, auto_data,
1097 -1);
1098
1099 g_auto_pointer_free(auto_data);
1100 }
1101 }
1102
1103 static GtkActionGroup *prefs_template_popup_action = NULL;
1104 static GtkWidget *prefs_template_popup_menu = NULL;
1105
1106 static GtkActionEntry prefs_template_popup_entries[] =
1107 {
1108 {"PrefsTemplatePopup", NULL, "PrefsTemplatePopup" },
1109 {"PrefsTemplatePopup/Delete", NULL, N_("_Delete"), NULL, NULL, G_CALLBACK(prefs_template_delete_cb) },
1110 {"PrefsTemplatePopup/DeleteAll", NULL, N_("Delete _all"), NULL, NULL, G_CALLBACK(prefs_template_delete_all_cb) },
1111 {"PrefsTemplatePopup/Duplicate", NULL, N_("D_uplicate"), NULL, NULL, G_CALLBACK(prefs_template_duplicate_cb) },
1112 };
1113
1114 static void prefs_template_row_selected(GtkTreeSelection *selection,
1115 GtkTreeView *list_view)
1116 {
1117 GtkTreePath *path;
1118 GtkTreeIter iter;
1119 GtkTreeModel *model;
1120
1121 if (!gtk_tree_selection_get_selected(selection, &model, &iter))
1122 return;
1123
1124 path = gtk_tree_model_get_path(model, &iter);
1125 prefs_template_select_row(list_view, path);
1126 gtk_tree_path_free(path);
1127 }
1128
1129 static gint prefs_template_list_btn_pressed(GtkWidget *widget, GdkEventButton *event,
1130 GtkTreeView *list_view)
1131 {
1132 if (event) {
1133 /* left- or right-button click */
1134 if (event->button == 1 || event->button == 3) {
1135 GtkTreePath *path = NULL;
1136 if (gtk_tree_view_get_path_at_pos( list_view, event->x, event->y,
1137 &path, NULL, NULL, NULL)) {
1138 prefs_template_select_row(list_view, path);
1139 }
1140 if (path)
1141 gtk_tree_path_free(path);
1142 }
1143
1144 /* right-button click */
1145 if (event->button == 3) {
1146 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1147 GtkTreeIter iter;
1148 gboolean non_empty;
1149 gint row;
1150
1151 if (!prefs_template_popup_menu) {
1152 prefs_template_popup_action = cm_menu_create_action_group("PrefsTemplatePopup", prefs_template_popup_entries,
1153 G_N_ELEMENTS(prefs_template_popup_entries), (gpointer)list_view);
1154 MENUITEM_ADDUI("/Menus", "PrefsTemplatePopup", "PrefsTemplatePopup", GTK_UI_MANAGER_MENU)
1155 MENUITEM_ADDUI("/Menus/PrefsTemplatePopup", "Delete", "PrefsTemplatePopup/Delete", GTK_UI_MANAGER_MENUITEM)
1156 MENUITEM_ADDUI("/Menus/PrefsTemplatePopup", "DeleteAll", "PrefsTemplatePopup/DeleteAll", GTK_UI_MANAGER_MENUITEM)
1157 MENUITEM_ADDUI("/Menus/PrefsTemplatePopup", "Duplicate", "PrefsTemplatePopup/Duplicate", GTK_UI_MANAGER_MENUITEM)
1158 prefs_template_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
1159 gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/PrefsTemplatePopup")) );
1160 }
1161
1162 /* grey out some popup menu items if there is no selected row */
1163 row = gtkut_list_view_get_selected_row(GTK_WIDGET(list_view));
1164 cm_menu_set_sensitive("PrefsTemplatePopup/Delete", (row > 0));
1165 cm_menu_set_sensitive("PrefsTemplatePopup/Duplicate", (row > 0));
1166
1167 /* grey out seom popup menu items if there is no row
1168 (not counting the (New) one at row 0) */
1169 non_empty = gtk_tree_model_get_iter_first(model, &iter);
1170 if (non_empty)
1171 non_empty = gtk_tree_model_iter_next(model, &iter);
1172 cm_menu_set_sensitive("PrefsTemplatePopup/DeleteAll", non_empty);
1173
1174 gtk_menu_popup(GTK_MENU(prefs_template_popup_menu),
1175 NULL, NULL, NULL, NULL,
1176 event->button, event->time);
1177 }
1178 }
1179 return FALSE;
1180 }
1181
1182 static gboolean prefs_template_list_popup_menu(GtkWidget *widget, gpointer data)
1183 {
1184 GtkTreeView *list_view = (GtkTreeView *)data;
1185 GdkEventButton event;
1186
1187 event.button = 3;
1188 event.time = gtk_get_current_event_time();
1189
1190 prefs_template_list_btn_pressed(NULL, &event, list_view);
1191
1192 return TRUE;
1193 }
1194
1195 static GtkWidget *prefs_template_list_view_create(void)
1196 {
1197 GtkTreeView *list_view;
1198 GtkTreeSelection *selector;
1199 GtkTreeModel *model;
1200
1201 model = GTK_TREE_MODEL(prefs_template_create_data_store());
1202 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1203 g_object_unref(model);
1204
1205 g_signal_connect(G_OBJECT(list_view), "popup-menu",
1206 G_CALLBACK(prefs_template_list_popup_menu), list_view);
1207 g_signal_connect(G_OBJECT(list_view), "button-press-event",
1208 G_CALLBACK(prefs_template_list_btn_pressed), list_view);
1209
1210 gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1211 gtk_tree_view_set_reorderable(list_view, TRUE);
1212
1213 selector = gtk_tree_view_get_selection(list_view);
1214 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1215 g_signal_connect(G_OBJECT(selector), "changed",
1216 G_CALLBACK(prefs_template_row_selected), list_view);
1217
1218 /* create the columns */
1219 prefs_template_create_list_view_columns(GTK_WIDGET(list_view));
1220
1221 return GTK_WIDGET(list_view);
1222 }
1223
1224 static void prefs_template_create_list_view_columns(GtkWidget *list_view)
1225 {
1226 GtkTreeViewColumn *column;
1227 GtkCellRenderer *renderer;
1228
1229 renderer = gtk_cell_renderer_text_new();
1230 column = gtk_tree_view_column_new_with_attributes
1231 (_("Current templates"),
1232 renderer,
1233 "text", TEMPL_TEXT,
1234 NULL);
1235 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1236 gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), prefs_template_search_func_cb , NULL, NULL);
1237 }
1238
1239 /*!
1240 *\brief Triggered when a row has to be selected
1241 */
1242 static void prefs_template_select_row(GtkTreeView *list_view, GtkTreePath *path)
1243 {
1244 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1245 GtkTreeSelection *selection;
1246 Template *tmpl;
1247 Template tmpl_def;
1248 GtkTextBuffer *buffer;
1249 GtkTextIter iter;
1250 GtkTreeIter titer;
1251
1252 if (!model || !path || !gtk_tree_model_get_iter(model, &titer, path))
1253 return;
1254
1255 /* select row */
1256 selection = gtk_tree_view_get_selection(list_view);
1257 gtk_tree_selection_select_path(selection, path);
1258
1259 tmpl_def.name = _("Template");
1260 tmpl_def.subject = "";
1261 tmpl_def.from = "";
1262 tmpl_def.to = "";
1263 tmpl_def.cc = "";
1264 tmpl_def.bcc = "";
1265 tmpl_def.replyto = "";
1266 tmpl_def.value = "";
1267
1268 gtk_tree_model_get(model, &titer, TEMPL_DATA, &tmpl, -1);
1269 if (!tmpl)
1270 tmpl = &tmpl_def;
1271
1272 gtk_entry_set_text(GTK_ENTRY(templates.entry_name), tmpl->name);
1273 gtk_entry_set_text(GTK_ENTRY(templates.entry_from),
1274 tmpl->from ? tmpl->from : "");
1275 gtk_entry_set_text(GTK_ENTRY(templates.entry_to),
1276 tmpl->to ? tmpl->to : "");
1277 gtk_entry_set_text(GTK_ENTRY(templates.entry_cc),
1278 tmpl->cc ? tmpl->cc : "");
1279 gtk_entry_set_text(GTK_ENTRY(templates.entry_bcc),
1280 tmpl->bcc ? tmpl->bcc : "");
1281 gtk_entry_set_text(GTK_ENTRY(templates.entry_replyto),
1282 tmpl->replyto ? tmpl->replyto : "");
1283 gtk_entry_set_text(GTK_ENTRY(templates.entry_subject),
1284 tmpl->subject ? tmpl->subject : "");
1285
1286 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(templates.text_value));
1287 gtk_text_buffer_set_text(buffer, "", -1);
1288 gtk_text_buffer_get_start_iter(buffer, &iter);
1289 gtk_text_buffer_insert(buffer, &iter, tmpl->value, -1);
1290 }