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r3091: Stock icons in panel and pinboard menus.
[rox-filer.git] / ROX-Filer / src / menu.c
blob4eab823933ec5801a4e9ad5f4e80419625d148f9
1 /*
2 * $Id$
3 *
4 * ROX-Filer, filer for the ROX desktop project
5 * Copyright (C) 2003, the ROX-Filer team.
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation; either version 2 of the License, or (at your option)
10 * any later version.
11 *
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 * more details.
16 *
17 * You should have received a copy of the GNU General Public License along with
18 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
19 * Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22 /* menu.c - code for handling the popup menus */
23
24 #include "config.h"
25
26 #include <stdio.h>
27 #include <stdlib.h>
28 #include <sys/wait.h>
29 #include <sys/param.h>
30 #include <fcntl.h>
31 #include <errno.h>
32 #include <string.h>
33 #include <dirent.h>
34
35 #include <gtk/gtk.h>
36
37 #include "global.h"
38
39 #include "menu.h"
40 #include "run.h"
41 #include "action.h"
42 #include "filer.h"
43 #include "pixmaps.h"
44 #include "type.h"
45 #include "support.h"
46 #include "gui_support.h"
47 #include "options.h"
48 #include "choices.h"
49 #include "gtksavebox.h"
50 #include "mount.h"
51 #include "minibuffer.h"
52 #include "i18n.h"
53 #include "main.h"
54 #include "pinboard.h"
55 #include "dir.h"
56 #include "diritem.h"
57 #include "appmenu.h"
58 #include "usericons.h"
59 #include "infobox.h"
60 #include "view_iface.h"
61 #include "display.h"
62 #include "bookmarks.h"
63
64 typedef enum {
65 FILE_COPY_ITEM,
66 FILE_RENAME_ITEM,
67 FILE_LINK_ITEM,
68 FILE_OPEN_FILE,
69 FILE_SHOW_FILE_INFO,
70 FILE_RUN_ACTION,
71 FILE_SET_ICON,
72 FILE_SEND_TO,
73 FILE_DELETE,
74 FILE_USAGE,
75 FILE_CHMOD_ITEMS,
76 FILE_FIND,
77 FILE_OPEN_VFS_AVFS,
78 } FileOp;
79
80 typedef void (*ActionFn)(GList *paths,
81 const char *dest_dir, const char *leaf, int quiet);
82 typedef void MenuCallback(GtkWidget *widget, gpointer data);
83
84 typedef gboolean (*SaveCb)(GObject *savebox,
85 const gchar *current, const gchar *new);
86
87 GtkAccelGroup *filer_keys = NULL;
88 static gboolean filer_keys_need_init = TRUE;
89
90 static GtkWidget *popup_menu = NULL; /* Currently open menu */
91
92 static gint updating_menu = 0; /* Non-zero => ignore activations */
93 static GList *send_to_paths = NULL;
94
95 static Option o_menu_iconsize, o_menu_xterm;
96
97 /* Static prototypes */
98
99 static void save_menus(void);
100 static void menu_closed(GtkWidget *widget);
101 static void shade_file_menu_items(gboolean shaded);
102 static void savebox_show(const gchar *action, const gchar *path,
103 MaskedPixmap *image, SaveCb callback,
104 GdkDragAction dnd_action);
105 static gint save_to_file(GObject *savebox,
106 const gchar *pathname, gpointer data);
107 static gboolean action_with_leaf(ActionFn action,
108 const gchar *current, const gchar *new);
109 static gboolean link_cb(GObject *savebox,
110 const gchar *initial, const gchar *path);
111 static void select_nth_item(GtkMenuShell *shell, int n);
112 static void new_file_type(gchar *templ);
113 static void do_send_to(gchar *templ);
114 static void show_send_to_menu(GList *paths, GdkEvent *event);
115 static GList *set_keys_button(Option *option, xmlNode *node, guchar *label);
116
117 /* Note that for most of these callbacks none of the arguments are used. */
118
119 static void view_type(gpointer data, guint action, GtkWidget *widget);
120
121 /* (action used in these three - DetailsType) */
122 static void change_size(gpointer data, guint action, GtkWidget *widget);
123 static void change_size_auto(gpointer data, guint action, GtkWidget *widget);
124 static void set_with(gpointer data, guint action, GtkWidget *widget);
125
126 static void set_sort(gpointer data, guint action, GtkWidget *widget);
127 static void reverse_sort(gpointer data, guint action, GtkWidget *widget);
128
129 static void hidden(gpointer data, guint action, GtkWidget *widget);
130 static void show_thumbs(gpointer data, guint action, GtkWidget *widget);
131 static void refresh(gpointer data, guint action, GtkWidget *widget);
132
133 static void file_op(gpointer data, FileOp action, GtkWidget *widget);
134
135 static void select_all(gpointer data, guint action, GtkWidget *widget);
136 static void clear_selection(gpointer data, guint action, GtkWidget *widget);
137 static void invert_selection(gpointer data, guint action, GtkWidget *widget);
138 static void new_directory(gpointer data, guint action, GtkWidget *widget);
139 static void new_file(gpointer data, guint action, GtkWidget *widget);
140 static void xterm_here(gpointer data, guint action, GtkWidget *widget);
141
142 static void open_parent_same(gpointer data, guint action, GtkWidget *widget);
143 static void open_parent(gpointer data, guint action, GtkWidget *widget);
144 static void home_directory(gpointer data, guint action, GtkWidget *widget);
145 static void show_bookmarks(gpointer data, guint action, GtkWidget *widget);
146 static void new_window(gpointer data, guint action, GtkWidget *widget);
147 /* static void new_user(gpointer data, guint action, GtkWidget *widget); */
148 static void close_window(gpointer data, guint action, GtkWidget *widget);
149 static void follow_symlinks(gpointer data, guint action, GtkWidget *widget);
150
151 /* (action used in this - MiniType) */
152 static void mini_buffer(gpointer data, guint action, GtkWidget *widget);
153 static void resize(gpointer data, guint action, GtkWidget *widget);
154
155 #define MENUS_NAME "menus2"
156
157 static GtkWidget *filer_menu; /* The popup filer menu */
158 static GtkWidget *filer_file_item; /* The File '' label */
159 static GtkWidget *filer_file_menu; /* The File '' menu */
160 static GtkWidget *file_shift_item; /* Shift Open label */
161 static GtkWidget *filer_auto_size_menu; /* The Automatic item */
162 static GtkWidget *filer_hidden_menu; /* The Show Hidden item */
163 static GtkWidget *filer_reverse_menu; /* The Reversed item */
164 static GtkWidget *filer_thumb_menu; /* The Show Thumbs item */
165 static GtkWidget *filer_new_window; /* The New Window item */
166 static GtkWidget *filer_new_menu; /* The New submenu */
167 static GtkWidget *filer_follow_sym; /* Follow symbolic links item */
168
169 #undef N_
170 #define N_(x) x
171
172 static GtkItemFactoryEntry filer_menu_def[] = {
173 {N_("Display"), NULL, NULL, 0, "<Branch>"},
174 {">" N_("Icons View"), NULL, view_type, VIEW_TYPE_COLLECTION, NULL},
175 {">" N_("Icons, With..."), NULL, NULL, 0, "<Branch>"},
176 {">>" N_("Sizes"), NULL, set_with, DETAILS_SIZE, NULL},
177 {">>" N_("Permissions"), NULL, set_with, DETAILS_PERMISSIONS, NULL},
178 {">>" N_("Types"), NULL, set_with, DETAILS_TYPE, NULL},
179 {">>" N_("Times"), NULL, set_with, DETAILS_TIMES, NULL},
180 {">" N_("List View"), NULL, view_type, VIEW_TYPE_DETAILS, "<StockItem>", ROX_STOCK_SHOW_DETAILS},
181 {">", NULL, NULL, 0, "<Separator>"},
182 {">" N_("Bigger Icons"), NULL, change_size, 1, "<StockItem>", GTK_STOCK_ZOOM_IN},
183 {">" N_("Smaller Icons"), NULL, change_size, -1, "<StockItem>", GTK_STOCK_ZOOM_OUT},
184 {">" N_("Automatic"), NULL, change_size_auto, 0, "<ToggleItem>"},
185 {">", NULL, NULL, 0, "<Separator>"},
186 {">" N_("Sort by Name"), NULL, set_sort, SORT_NAME, NULL},
187 {">" N_("Sort by Type"), NULL, set_sort, SORT_TYPE, NULL},
188 {">" N_("Sort by Date"), NULL, set_sort, SORT_DATE, NULL},
189 {">" N_("Sort by Size"), NULL, set_sort, SORT_SIZE, NULL},
190 {">" N_("Sort by Owner"), NULL, set_sort, SORT_OWNER, NULL},
191 {">" N_("Sort by Group"), NULL, set_sort, SORT_GROUP, NULL},
192 {">" N_("Reversed"), NULL, reverse_sort, 0, "<ToggleItem>"},
193 {">", NULL, NULL, 0, "<Separator>"},
194 {">" N_("Show Hidden"), NULL, hidden, 0, "<ToggleItem>"},
195 {">" N_("Show Thumbnails"), NULL, show_thumbs, 0, "<ToggleItem>"},
196 {">" N_("Refresh"), NULL, refresh, 0, "<StockItem>", GTK_STOCK_REFRESH},
197 {N_("File"), NULL, NULL, 0, "<Branch>"},
198 {">" N_("Copy..."), NULL, file_op, FILE_COPY_ITEM, "<StockItem>", GTK_STOCK_COPY},
199 {">" N_("Rename..."), NULL, file_op, FILE_RENAME_ITEM, NULL},
200 {">" N_("Link..."), NULL, file_op, FILE_LINK_ITEM, NULL},
201 {">" N_("Delete"), NULL, file_op, FILE_DELETE, "<StockItem>", GTK_STOCK_DELETE},
202 {">", NULL, NULL, 0, "<Separator>"},
203 {">" N_("Shift Open"), NULL, file_op, FILE_OPEN_FILE},
204 {">" N_("Open AVFS"), NULL, file_op, FILE_OPEN_VFS_AVFS, "<StockItem>", GTK_STOCK_OPEN},
205 {">" N_("Send To..."), NULL, file_op, FILE_SEND_TO, NULL},
206 {">", NULL, NULL, 0, "<Separator>"},
207 {">" N_("Set Run Action..."), NULL, file_op, FILE_RUN_ACTION, "<StockItem>", GTK_STOCK_EXECUTE},
208 {">" N_("Set Icon..."), NULL, file_op, FILE_SET_ICON, NULL},
209 {">" N_("Info"), NULL, file_op, FILE_SHOW_FILE_INFO, "<StockItem>", GTK_STOCK_DIALOG_INFO},
210 {">" N_("Count"), NULL, file_op, FILE_USAGE, NULL},
211 {">" N_("Permissions"), NULL, file_op, FILE_CHMOD_ITEMS, NULL},
212 {">", NULL, NULL, 0, "<Separator>"},
213 {">" N_("Find"), NULL, file_op, FILE_FIND, "<StockItem>", GTK_STOCK_FIND},
214 {N_("Select"), NULL, NULL, 0, "<Branch>"},
215 {">" N_("Select All"), NULL, select_all, 0, NULL},
216 {">" N_("Clear Selection"), NULL, clear_selection, 0, NULL},
217 {">" N_("Invert Selection"), NULL, invert_selection, 0, NULL},
218 {">" N_("Select If..."), NULL, mini_buffer, MINI_SELECT_IF, NULL},
219 {N_("Options..."), NULL, menu_show_options, 0, "<StockItem>", GTK_STOCK_PREFERENCES},
220 {N_("New"), NULL, NULL, 0, "<Branch>"},
221 {">" N_("Directory"), NULL, new_directory, 0, NULL},
222 {">" N_("Blank file"), NULL, new_file, 0, "<StockItem>", GTK_STOCK_NEW},
223 {N_("Window"), NULL, NULL, 0, "<Branch>"},
224 {">" N_("Parent, New Window"), NULL, open_parent, 0, "<StockItem>", GTK_STOCK_GO_UP},
225 {">" N_("Parent, Same Window"), NULL, open_parent_same, 0, NULL},
226 {">" N_("New Window"), NULL, new_window, 0, NULL},
227 {">" N_("Home Directory"), NULL, home_directory, 0, "<StockItem>", GTK_STOCK_HOME},
228 {">" N_("Show Bookmarks"), "<Ctrl>B", show_bookmarks, 0, "<StockItem>", ROX_STOCK_BOOKMARKS},
229 {">" N_("Follow Symbolic Links"), NULL, follow_symlinks, 0, NULL},
230 {">" N_("Resize Window"), NULL, resize, 0, NULL},
231 /* {">" N_("New, As User..."), NULL, new_user, 0, NULL}, */
232
233 {">" N_("Close Window"), NULL, close_window, 0, "<StockItem>", GTK_STOCK_CLOSE},
234 {">", NULL, NULL, 0, "<Separator>"},
235 {">" N_("Enter Path..."), "slash", mini_buffer, MINI_PATH, NULL},
236 {">" N_("Shell Command..."), NULL, mini_buffer, MINI_SHELL, NULL},
237 {">" N_("Xterm Here"), NULL, xterm_here, FALSE, NULL},
238 {">" N_("Switch to xterm"), NULL, xterm_here, TRUE, NULL},
239 {N_("Help"), NULL, NULL, 0, "<Branch>"},
240 {">" N_("About ROX-Filer..."), NULL, menu_rox_help, HELP_ABOUT, NULL},
241 {">" N_("Show Help Files"), "F1", menu_rox_help, HELP_DIR, "<StockItem>", GTK_STOCK_HELP},
242 {">" N_("Manual"), NULL, menu_rox_help, HELP_MANUAL, NULL},
243 };
244
245
246 #define GET_MENU_ITEM(var, menu) \
247 var = gtk_item_factory_get_widget(item_factory, "<" menu ">");
248
249 #define GET_SMENU_ITEM(var, menu, sub) \
250 do { \
251 tmp = g_strdup_printf("<" menu ">/%s", _(sub)); \
252 var = gtk_item_factory_get_widget(item_factory, tmp); \
253 g_free(tmp); \
254 } while (0)
255
256 #define GET_SSMENU_ITEM(var, menu, sub, subsub) \
257 do { \
258 tmp = g_strdup_printf("<" menu ">/%s/%s", _(sub), _(subsub)); \
259 var = gtk_item_factory_get_widget(item_factory, tmp); \
260 g_free(tmp); \
261 } while (0)
262
263 /* Returns TRUE if the keys were installed (first call only) */
264 gboolean ensure_filer_menu(void)
265 {
266 GList *items;
267 guchar *tmp;
268 GtkWidget *item;
269 GtkItemFactory *item_factory;
270
271 if (!filer_keys_need_init)
272 return FALSE;
273 filer_keys_need_init = FALSE;
274
275 item_factory = menu_create(filer_menu_def,
276 sizeof(filer_menu_def) / sizeof(*filer_menu_def),
277 "<filer>", filer_keys);
278
279 GET_MENU_ITEM(filer_menu, "filer");
280 GET_SMENU_ITEM(filer_file_menu, "filer", "File");
281 GET_SSMENU_ITEM(filer_hidden_menu, "filer", "Display", "Show Hidden");
282 GET_SSMENU_ITEM(filer_reverse_menu, "filer", "Display", "Reversed");
283 GET_SSMENU_ITEM(filer_auto_size_menu, "filer", "Display", "Automatic");
284 GET_SSMENU_ITEM(filer_thumb_menu, "filer", "Display",
285 "Show Thumbnails");
286
287 GET_SMENU_ITEM(filer_new_menu, "filer", "New");
288 GET_SSMENU_ITEM(item, "filer", "Window", "Follow Symbolic Links");
289 filer_follow_sym = GTK_BIN(item)->child;
290
291 /* File '' label... */
292 items = gtk_container_get_children(GTK_CONTAINER(filer_menu));
293 filer_file_item = GTK_BIN(g_list_nth(items, 1)->data)->child;
294 g_list_free(items);
295
296 /* Shift Open... label */
297 items = gtk_container_get_children(GTK_CONTAINER(filer_file_menu));
298 file_shift_item = GTK_BIN(g_list_nth(items, 5)->data)->child;
299 g_list_free(items);
300
301 GET_SSMENU_ITEM(item, "filer", "Window", "New Window");
302 filer_new_window = GTK_BIN(item)->child;
303
304 g_signal_connect(filer_menu, "unmap_event",
305 G_CALLBACK(menu_closed), NULL);
306 g_signal_connect(filer_file_menu, "unmap_event",
307 G_CALLBACK(menu_closed), NULL);
308
309 g_signal_connect(filer_keys, "accel_changed",
310 G_CALLBACK(save_menus), NULL);
311
312 return TRUE;
313 }
314
315 void menu_init(void)
316 {
317 char *menurc;
318
319 menurc = choices_find_path_load(MENUS_NAME, PROJECT);
320 if (menurc)
321 {
322 gtk_accel_map_load(menurc);
323 g_free(menurc);
324 }
325
326 option_add_string(&o_menu_xterm, "menu_xterm", "xterm");
327 option_add_int(&o_menu_iconsize, "menu_iconsize", MIS_SMALL);
328 option_add_saver(save_menus);
329
330 option_register_widget("menu-set-keys", set_keys_button);
331
332 filer_keys = gtk_accel_group_new();
333 }
334
335 /* Name is in the form "<panel>" */
336 GtkItemFactory *menu_create(GtkItemFactoryEntry *def, int n_entries,
337 const gchar *name, GtkAccelGroup *keys)
338 {
339 GtkItemFactory *item_factory;
340 GtkItemFactoryEntry *translated;
341
342 if (!keys)
343 {
344 keys = gtk_accel_group_new();
345 gtk_accel_group_lock(keys);
346 }
347
348 item_factory = gtk_item_factory_new(GTK_TYPE_MENU, name, keys);
349
350 translated = translate_entries(def, n_entries);
351 gtk_item_factory_create_items(item_factory, n_entries,
352 translated, NULL);
353 free_translated_entries(translated, n_entries);
354
355 return item_factory;
356 }
357
358 /* Prevent the user from setting a short-cut on this item */
359 static void menuitem_no_shortcuts(GtkWidget *item)
360 {
361 /* XXX */
362 #if 0
363 GtkMenuItem *menuitem = GTK_MENU_ITEM(item);
364
365 _gtk_widget_set_accel_path(item, NULL, NULL);
366 null_g_free(&menuitem->accel_path);
367 #endif
368 }
369
370 /* Shade items that only work on single files */
371 static void shade_file_menu_items(gboolean shaded)
372 {
373 menu_set_items_shaded(filer_file_menu, shaded, 0, 3);
374 menu_set_items_shaded(filer_file_menu, shaded, 5, 2);
375 menu_set_items_shaded(filer_file_menu, shaded, 9, 2);
376 }
377
378 /* 'data' is an array of three ints:
379 * [ pointer_x, pointer_y, item_under_pointer ]
380 */
381 void position_menu(GtkMenu *menu, gint *x, gint *y,
382 gboolean *push_in, gpointer data)
383 {
384 int *pos = (int *) data;
385 GtkRequisition requisition;
386 GList *items, *next;
387 int y_shift = 0;
388 int item = pos[2];
389
390 next = items = gtk_container_get_children(GTK_CONTAINER(menu));
391
392 while (item >= 0 && next)
393 {
394 int h = ((GtkWidget *) next->data)->requisition.height;
395
396 if (item > 0)
397 y_shift += h;
398 else
399 y_shift += h / 2;
400
401 next = next->next;
402 item--;
403 }
404
405 g_list_free(items);
406
407 gtk_widget_size_request(GTK_WIDGET(menu), &requisition);
408
409 *x = pos[0] - (requisition.width * 7 / 8);
410 *y = pos[1] - y_shift;
411
412 *x = CLAMP(*x, 0, screen_width - requisition.width);
413 *y = CLAMP(*y, 0, screen_height - requisition.height);
414
415 *push_in = FALSE;
416 }
417
418 GtkWidget *make_send_to_item(DirItem *ditem, const char *label,
419 MenuIconStyle style)
420 {
421 GtkWidget *item;
422
423 if (ditem->image && style != MIS_NONE)
424 {
425 GdkPixbuf *pixbuf;
426
427 switch (style)
428 {
429 case MIS_LARGE:
430 pixbuf = ditem->image->pixbuf;
431 break;
432 default:
433 if (!ditem->image->sm_pixbuf)
434 pixmap_make_small(ditem->image);
435 pixbuf = ditem->image->sm_pixbuf;
436 break;
437 }
438
439 item = gtk_image_menu_item_new_with_label(label);
440 /* TODO: Find a way to allow short-cuts */
441 menuitem_no_shortcuts(item);
442
443 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
444 gtk_image_new_from_pixbuf(pixbuf));
445 gtk_widget_show_all(item);
446 }
447 else
448 item = gtk_menu_item_new_with_label(label);
449
450 return item;
451 }
452
453 static GList *menu_from_dir(GtkWidget *menu, const gchar *dir_name,
454 MenuIconStyle style, CallbackFn func,
455 gboolean separator, gboolean strip_ext,
456 gboolean recurse)
457 {
458 GList *widgets = NULL;
459 DirItem *ditem;
460 int i;
461 GtkWidget *item;
462 char *dname = NULL;
463 GPtrArray *names;
464
465 dname = pathdup(dir_name);
466
467 names = list_dir(dname);
468 if (!names)
469 goto out;
470
471 if (separator)
472 {
473 item = gtk_menu_item_new();
474 widgets = g_list_append(widgets, item);
475 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
476 }
477
478 for (i = 0; i < names->len; i++)
479 {
480 char *leaf = names->pdata[i];
481 gchar *fname;
482
483 fname = g_strconcat(dname, "/", leaf, NULL);
484
485 /* Strip off extension, if any */
486 if (strip_ext)
487 {
488 char *dot;
489 dot = strchr(leaf, '.');
490 if (dot)
491 *dot = '\0';
492 }
493
494 ditem = diritem_new("");
495 diritem_restat(fname, ditem, NULL);
496
497 item = make_send_to_item(ditem, leaf, style);
498
499 g_free(leaf);
500
501 /* If it is a directory (but NOT an AppDir) and we are
502 * recursing then set up a sub menu.
503 */
504 if (recurse && ditem->base_type == TYPE_DIRECTORY &&
505 !(ditem->flags & ITEM_FLAG_APPDIR))
506 {
507 GtkWidget *sub;
508 GList *new_widgets;
509
510 sub = gtk_menu_new();
511 new_widgets = menu_from_dir(sub, fname, style, func,
512 separator, strip_ext, FALSE);
513 g_list_free(new_widgets);
514 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), sub);
515 }
516 else
517 g_signal_connect_swapped(item, "activate",
518 G_CALLBACK(func), fname);
519
520 diritem_free(ditem);
521
522 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
523 g_signal_connect_swapped(item, "destroy",
524 G_CALLBACK(g_free), fname);
525
526 widgets = g_list_append(widgets, item);
527 }
528
529 g_ptr_array_free(names, TRUE);
530 out:
531 g_free(dname);
532
533 return widgets;
534 }
535
536 /* Scan the templates dir and create entries for the New menu */
537 static void update_new_files_menu(MenuIconStyle style)
538 {
539 static GList *widgets = NULL;
540
541 gchar *templ_dname = NULL;
542
543 if (widgets)
544 {
545 GList *next;
546
547 for (next = widgets; next; next = next->next)
548 gtk_widget_destroy((GtkWidget *) next->data);
549
550 g_list_free(widgets);
551 widgets = NULL;
552 }
553
554 templ_dname = choices_find_path_load("Templates", "");
555 if (templ_dname)
556 {
557 widgets = menu_from_dir(filer_new_menu, templ_dname, style,
558 (CallbackFn) new_file_type, TRUE, TRUE,
559 FALSE);
560 g_free(templ_dname);
561 }
562 gtk_widget_show_all(filer_new_menu);
563 }
564
565 /* 'item' is the number of the item to appear under the pointer. */
566 void show_popup_menu(GtkWidget *menu, GdkEvent *event, int item)
567 {
568 int pos[3];
569 int button = 0;
570 guint32 time = 0;
571
572 if (event && (event->type == GDK_BUTTON_PRESS ||
573 event->type == GDK_BUTTON_RELEASE))
574 {
575 GdkEventButton *bev = (GdkEventButton *) event;
576
577 pos[0] = bev->x_root;
578 pos[1] = bev->y_root;
579 button = bev->button;
580 time = bev->time;
581 }
582 else if (event && event->type == GDK_KEY_PRESS)
583 {
584 GdkEventKey *kev = (GdkEventKey *) event;
585
586 get_pointer_xy(pos, pos + 1);
587 time = kev->time;
588 }
589 else
590 get_pointer_xy(pos, pos + 1);
591
592 pos[2] = item;
593
594 gtk_widget_show_all(menu);
595 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
596 position_menu, (gpointer) pos, button, time);
597 select_nth_item(GTK_MENU_SHELL(menu), item);
598 }
599
600 /* Hide the popup menu, if any */
601 void menu_popdown(void)
602 {
603 if (popup_menu)
604 gtk_menu_popdown(GTK_MENU(popup_menu));
605 }
606
607 static MenuIconStyle get_menu_icon_style(void)
608 {
609 MenuIconStyle mis;
610 int display;
611
612 mis = o_menu_iconsize.int_value;
613
614 switch (mis)
615 {
616 case MIS_NONE: case MIS_SMALL: case MIS_LARGE:
617 return mis;
618 default:
619 break;
620 }
621
622 if (mis == MIS_CURRENT && window_with_focus)
623 {
624 switch (window_with_focus->display_style)
625 {
626 case HUGE_ICONS:
627 case LARGE_ICONS:
628 return MIS_LARGE;
629 case SMALL_ICONS:
630 return MIS_SMALL;
631 default:
632 break;
633 }
634 }
635
636 display = o_display_size.int_value;
637 switch (display)
638 {
639 case HUGE_ICONS:
640 case LARGE_ICONS:
641 return MIS_LARGE;
642 case SMALL_ICONS:
643 return MIS_SMALL;
644 default:
645 break;
646 }
647
648 return MIS_SMALL;
649 }
650
651 /* iter->peek() is the clicked item, or NULL if none */
652 void show_filer_menu(FilerWindow *filer_window, GdkEvent *event, ViewIter *iter)
653 {
654 DirItem *file_item = NULL;
655 GdkModifierType state = 0;
656 int n_selected;
657
658 n_selected = view_count_selected(filer_window->view);
659
660 ensure_filer_menu();
661
662 updating_menu++;
663
664 /* Remove previous AppMenu, if any */
665 appmenu_remove();
666
667 window_with_focus = filer_window;
668
669 if (!event)
670 event = gtk_get_current_event();
671
672 if (event->type == GDK_BUTTON_PRESS)
673 state = ((GdkEventButton *) event)->state;
674 else if (event->type == GDK_KEY_PRESS)
675 state = ((GdkEventKey *) event)->state;
676
677 if (n_selected == 0 && iter && iter->peek(iter) != NULL)
678 {
679 filer_window->temp_item_selected = TRUE;
680 view_set_selected(filer_window->view, iter, TRUE);
681 n_selected = view_count_selected(filer_window->view);
682 }
683 else
684 {
685 filer_window->temp_item_selected = FALSE;
686 }
687
688 /* Short-cut to the Send To menu */
689 if (state & GDK_SHIFT_MASK)
690 {
691 GList *paths;
692
693 updating_menu--;
694
695 if (n_selected == 0)
696 {
697 report_error(
698 _("You should Shift+Menu click over a file to "
699 "send it somewhere"));
700 return;
701 }
702
703 paths = filer_selected_items(filer_window);
704
705 show_send_to_menu(paths, event); /* (paths eaten) */
706
707 return;
708 }
709
710 {
711 GtkWidget *file_label, *file_menu;
712 GString *buffer;
713 DirItem *item;
714
715 file_label = filer_file_item;
716 file_menu = filer_file_menu;
717 gtk_check_menu_item_set_active(
718 GTK_CHECK_MENU_ITEM(filer_thumb_menu),
719 filer_window->show_thumbs);
720 gtk_check_menu_item_set_active(
721 GTK_CHECK_MENU_ITEM(filer_hidden_menu),
722 filer_window->show_hidden);
723 gtk_check_menu_item_set_active(
724 GTK_CHECK_MENU_ITEM(filer_reverse_menu),
725 filer_window->sort_order != GTK_SORT_ASCENDING);
726 gtk_check_menu_item_set_active(
727 GTK_CHECK_MENU_ITEM(filer_auto_size_menu),
728 filer_window->display_style_wanted == AUTO_SIZE_ICONS);
729 buffer = g_string_new(NULL);
730
731 switch (n_selected)
732 {
733 case 0:
734 g_string_assign(buffer, _("Next Click"));
735 shade_file_menu_items(FALSE);
736 break;
737 case 1:
738 item = filer_selected_item(filer_window);
739 if (!item->image)
740 dir_update_item(filer_window->directory,
741 item->leafname);
742 shade_file_menu_items(FALSE);
743 file_item = filer_selected_item(filer_window);
744 g_string_printf(buffer, _("%s '%s'"),
745 basetype_name(file_item),
746 g_utf8_validate(file_item->leafname,
747 -1, NULL)
748 ? file_item->leafname
749 : _("(bad utf-8)"));
750 if (!can_set_run_action(file_item))
751 menu_set_items_shaded(filer_file_menu,
752 TRUE, 9, 1);
753 break;
754 default:
755 shade_file_menu_items(TRUE);
756 g_string_printf(buffer, _("%d items"),
757 n_selected);
758 break;
759 }
760 gtk_label_set_text(GTK_LABEL(file_label), buffer->str);
761 g_string_free(buffer, TRUE);
762
763 menu_show_shift_action(file_shift_item, file_item,
764 n_selected == 0);
765 if (file_item)
766 appmenu_add(make_path(filer_window->sym_path,
767 file_item->leafname),
768 file_item, filer_file_menu);
769 }
770
771 update_new_files_menu(get_menu_icon_style());
772
773 gtk_widget_set_sensitive(filer_new_window,
774 !o_unique_filer_windows.int_value);
775 gtk_widget_set_sensitive(filer_follow_sym,
776 strcmp(filer_window->sym_path, filer_window->real_path) != 0);
777
778 popup_menu = (state & GDK_CONTROL_MASK)
779 ? filer_file_menu
780 : filer_menu;
781
782 updating_menu--;
783
784 show_popup_menu(popup_menu, event,
785 popup_menu == filer_file_menu ? 5 : 1);
786 }
787
788 static void menu_closed(GtkWidget *widget)
789 {
790 if (window_with_focus == NULL || widget != popup_menu)
791 return; /* Close panel item chosen? */
792
793 popup_menu = NULL;
794
795 if (window_with_focus->temp_item_selected)
796 {
797 view_clear_selection(window_with_focus->view);
798 window_with_focus->temp_item_selected = FALSE;
799 }
800
801 appmenu_remove();
802 }
803
804 static void target_callback(FilerWindow *filer_window,
805 ViewIter *iter,
806 gpointer action)
807 {
808 g_return_if_fail(filer_window != NULL);
809
810 window_with_focus = filer_window;
811
812 /* Don't grab the primary selection */
813 filer_window->temp_item_selected = TRUE;
814
815 view_wink_item(filer_window->view, iter);
816 view_select_only(filer_window->view, iter);
817 file_op(NULL, GPOINTER_TO_INT(action), NULL);
818
819 view_clear_selection(filer_window->view);
820 filer_window->temp_item_selected = FALSE;
821 }
822
823 /* Set the text of the 'Shift Open...' menu item.
824 * If icon is NULL, reset the text and also shade it, unless 'next'.
825 */
826 void menu_show_shift_action(GtkWidget *menu_item, DirItem *item, gboolean next)
827 {
828 guchar *shift_action = NULL;
829
830 if (item)
831 {
832 if (item->flags & ITEM_FLAG_MOUNT_POINT)
833 {
834 if (item->flags & ITEM_FLAG_MOUNTED)
835 shift_action = N_("Unmount");
836 else
837 shift_action = N_("Open unmounted");
838 }
839 else if (item->flags & ITEM_FLAG_SYMLINK)
840 shift_action = N_("Show Target");
841 else if (item->base_type == TYPE_DIRECTORY)
842 shift_action = N_("Look Inside");
843 else if (item->base_type == TYPE_FILE)
844 shift_action = N_("Open As Text");
845 }
846 gtk_label_set_text(GTK_LABEL(menu_item),
847 shift_action ? _(shift_action)
848 : _("Shift Open"));
849 gtk_widget_set_sensitive(menu_item, shift_action != NULL || next);
850 }
851
852 /* Actions */
853
854 static void view_type(gpointer data, guint action, GtkWidget *widget)
855 {
856 ViewType view_type = (ViewType) action;
857
858 g_return_if_fail(window_with_focus != NULL);
859
860 if (view_type == VIEW_TYPE_COLLECTION)
861 display_set_layout(window_with_focus,
862 window_with_focus->display_style_wanted,
863 DETAILS_NONE, FALSE);
864
865 filer_set_view_type(window_with_focus, (ViewType) action);
866 }
867
868 static void change_size(gpointer data, guint action, GtkWidget *widget)
869 {
870 g_return_if_fail(window_with_focus != NULL);
871
872 display_change_size(window_with_focus, action == 1);
873 }
874
875 static void change_size_auto(gpointer data, guint action, GtkWidget *widget)
876 {
877 g_return_if_fail(window_with_focus != NULL);
878
879 if (updating_menu)
880 return;
881
882 if (window_with_focus->display_style_wanted == AUTO_SIZE_ICONS)
883 display_set_layout(window_with_focus,
884 window_with_focus->display_style,
885 window_with_focus->details_type, FALSE);
886 else
887 display_set_layout(window_with_focus, AUTO_SIZE_ICONS,
888 window_with_focus->details_type, FALSE);
889 }
890
891 static void set_with(gpointer data, guint action, GtkWidget *widget)
892 {
893 DisplayStyle size;
894
895 g_return_if_fail(window_with_focus != NULL);
896
897 size = window_with_focus->display_style_wanted;
898
899 filer_set_view_type(window_with_focus, VIEW_TYPE_COLLECTION);
900 display_set_layout(window_with_focus, size, action, FALSE);
901 }
902
903 static void set_sort(gpointer data, guint action, GtkWidget *widget)
904 {
905 if (updating_menu)
906 return;
907
908 g_return_if_fail(window_with_focus != NULL);
909
910 display_set_sort_type(window_with_focus, action, GTK_SORT_ASCENDING);
911 }
912
913 static void reverse_sort(gpointer data, guint action, GtkWidget *widget)
914 {
915 GtkSortType order;
916
917 if (updating_menu)
918 return;
919
920 g_return_if_fail(window_with_focus != NULL);
921
922 order = window_with_focus->sort_order;
923 if (order == GTK_SORT_ASCENDING)
924 order = GTK_SORT_DESCENDING;
925 else
926 order = GTK_SORT_ASCENDING;
927
928 display_set_sort_type(window_with_focus, window_with_focus->sort_type,
929 order);
930 }
931
932 static void hidden(gpointer data, guint action, GtkWidget *widget)
933 {
934 if (updating_menu)
935 return;
936
937 g_return_if_fail(window_with_focus != NULL);
938
939 display_set_hidden(window_with_focus, !window_with_focus->show_hidden);
940 }
941
942 static void show_thumbs(gpointer data, guint action, GtkWidget *widget)
943 {
944 if (updating_menu)
945 return;
946
947 g_return_if_fail(window_with_focus != NULL);
948
949 display_set_thumbs(window_with_focus, !window_with_focus->show_thumbs);
950 }
951
952 static void refresh(gpointer data, guint action, GtkWidget *widget)
953 {
954 g_return_if_fail(window_with_focus != NULL);
955
956 filer_refresh(window_with_focus);
957 }
958
959 static void delete(FilerWindow *filer_window)
960 {
961 GList *paths;
962 paths = filer_selected_items(filer_window);
963 action_delete(paths);
964 destroy_glist(&paths);
965 }
966
967 static void usage(FilerWindow *filer_window)
968 {
969 GList *paths;
970 paths = filer_selected_items(filer_window);
971 action_usage(paths);
972 destroy_glist(&paths);
973 }
974
975 static void chmod_items(FilerWindow *filer_window)
976 {
977 GList *paths;
978 paths = filer_selected_items(filer_window);
979 action_chmod(paths, FALSE, NULL);
980 destroy_glist(&paths);
981 }
982
983 static void find(FilerWindow *filer_window)
984 {
985 GList *paths;
986 paths = filer_selected_items(filer_window);
987 action_find(paths);
988 destroy_glist(&paths);
989 }
990
991 /* This creates a new savebox widget, and allows the user to pick a new path
992 * for the file.
993 * Once the new path has been picked, the callback will be called with
994 * both the current and new paths.
995 * NOTE: This function unrefs 'image'!
996 */
997 static void savebox_show(const gchar *action, const gchar *path,
998 MaskedPixmap *image, SaveCb callback,
999 GdkDragAction dnd_action)
1000 {
1001 GtkWidget *savebox = NULL;
1002 GtkWidget *check_relative = NULL;
1003
1004 g_return_if_fail(image != NULL);
1005
1006 savebox = gtk_savebox_new(action);
1007 gtk_savebox_set_action(GTK_SAVEBOX(savebox), dnd_action);
1008
1009 if (callback == link_cb)
1010 {
1011 check_relative = gtk_check_button_new_with_mnemonic(
1012 _("_Relative link"));
1013 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_relative),
1014 TRUE);
1015
1016 GTK_WIDGET_UNSET_FLAGS(check_relative, GTK_CAN_FOCUS);
1017 gtk_tooltips_set_tip(tooltips, check_relative,
1018 _("If on, the symlink will store the path from the "
1019 "symlink to the target file. Use this if the symlink "
1020 "and the target will be moved together.\n"
1021 "If off, the path from the root directory is stored - "
1022 "use this if the symlink may move but the target will "
1023 "stay put."), NULL);
1024 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(savebox)->vbox),
1025 check_relative, FALSE, TRUE, 0);
1026 gtk_widget_show(check_relative);
1027 }
1028
1029 g_signal_connect(savebox, "save_to_file",
1030 G_CALLBACK(save_to_file), NULL);
1031
1032 g_object_set_data_full(G_OBJECT(savebox), "current_path",
1033 g_strdup(path), g_free);
1034 g_object_set_data(G_OBJECT(savebox), "action_callback", callback);
1035 g_object_set_data(G_OBJECT(savebox), "check_relative", check_relative);
1036
1037 gtk_window_set_title(GTK_WINDOW(savebox), action);
1038
1039 if (g_utf8_validate(path, -1, NULL))
1040 gtk_savebox_set_pathname(GTK_SAVEBOX(savebox), path);
1041 else
1042 {
1043 gchar *u8, *dir;
1044 dir = g_path_get_dirname(path);
1045 u8 = to_utf8(g_basename(path));
1046 gtk_savebox_set_pathname(GTK_SAVEBOX(savebox),
1047 make_path(dir, u8));
1048 g_free(u8);
1049 g_free(dir);
1050 }
1051 gtk_savebox_set_icon(GTK_SAVEBOX(savebox), image->pixbuf);
1052 g_object_unref(image);
1053
1054 gtk_widget_show(savebox);
1055 }
1056
1057 static gint save_to_file(GObject *savebox,
1058 const gchar *pathname, gpointer data)
1059 {
1060 SaveCb callback;
1061 const gchar *current_path;
1062
1063 callback = g_object_get_data(savebox, "action_callback");
1064 current_path = g_object_get_data(savebox, "current_path");
1065
1066 g_return_val_if_fail(callback != NULL, GTK_XDS_SAVE_ERROR);
1067 g_return_val_if_fail(current_path != NULL, GTK_XDS_SAVE_ERROR);
1068
1069 return callback(savebox, current_path, pathname)
1070 ? GTK_XDS_SAVED : GTK_XDS_SAVE_ERROR;
1071 }
1072
1073 static gboolean copy_cb(GObject *savebox,
1074 const gchar *current, const gchar *new)
1075 {
1076 return action_with_leaf(action_copy, current, new);
1077 }
1078
1079 static gboolean action_with_leaf(ActionFn action,
1080 const gchar *current, const gchar *new)
1081 {
1082 const char *leaf;
1083 char *new_dir;
1084 GList *local_paths;
1085
1086 if (new[0] != '/')
1087 {
1088 report_error(_("New pathname is not absolute"));
1089 return FALSE;
1090 }
1091
1092 if (new[strlen(new) - 1] == '/')
1093 {
1094 new_dir = g_strdup(new);
1095 leaf = NULL;
1096 }
1097 else
1098 {
1099 const gchar *slash;
1100
1101 slash = strrchr(new, '/');
1102 new_dir = g_strndup(new, slash - new);
1103 leaf = slash + 1;
1104 }
1105
1106 local_paths = g_list_append(NULL, (gchar *) current);
1107 action(local_paths, new_dir, leaf, -1);
1108 g_list_free(local_paths);
1109
1110 g_free(new_dir);
1111
1112 return TRUE;
1113 }
1114
1115 /* Open a savebox to act on the selected file.
1116 * Call 'callback' later to perform the operation.
1117 */
1118 static void src_dest_action_item(const gchar *path, MaskedPixmap *image,
1119 const gchar *action, SaveCb callback,
1120 GdkDragAction dnd_action)
1121 {
1122 g_object_ref(image);
1123 savebox_show(action, path, image, callback, dnd_action);
1124 }
1125
1126 static gboolean rename_cb(GObject *savebox,
1127 const gchar *current, const gchar *new)
1128 {
1129 return action_with_leaf(action_move, current, new);
1130 }
1131
1132 static gboolean link_cb(GObject *savebox,
1133 const gchar *initial, const gchar *path)
1134 {
1135 GtkToggleButton *check_relative;
1136 struct stat info;
1137 int err;
1138 gchar *link_path;
1139
1140 check_relative = g_object_get_data(savebox, "check_relative");
1141
1142 if (gtk_toggle_button_get_active(check_relative))
1143 link_path = get_relative_path(path, initial);
1144 else
1145 link_path = g_strdup(initial);
1146
1147 if (mc_lstat(path, &info) == 0 && S_ISLNK(info.st_mode))
1148 {
1149 GtkWidget *box, *button;
1150 gint ans;
1151
1152 box = gtk_message_dialog_new(NULL, 0, GTK_MESSAGE_QUESTION,
1153 GTK_BUTTONS_CANCEL,
1154 _("Symlink from '%s' already exists. "
1155 "Replace it with a link to '%s'?"),
1156 path, link_path);
1157
1158 gtk_window_set_position(GTK_WINDOW(box), GTK_WIN_POS_MOUSE);
1159
1160 button = button_new_mixed(GTK_STOCK_YES, _("_Replace"));
1161 gtk_widget_show(button);
1162 GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1163 gtk_dialog_add_action_widget(GTK_DIALOG(box),
1164 button, GTK_RESPONSE_OK);
1165 gtk_dialog_set_default_response(GTK_DIALOG(box),
1166 GTK_RESPONSE_OK);
1167
1168 ans = gtk_dialog_run(GTK_DIALOG(box));
1169 gtk_widget_destroy(box);
1170
1171 if (ans != GTK_RESPONSE_OK)
1172 {
1173 g_free(link_path);
1174 return FALSE;
1175 }
1176
1177 unlink(path);
1178 }
1179
1180 err = symlink(link_path, path);
1181 g_free(link_path);
1182
1183 if (err)
1184 {
1185 report_error("symlink: %s", g_strerror(errno));
1186 return FALSE;
1187 }
1188
1189 dir_check_this(path);
1190
1191 return TRUE;
1192 }
1193
1194 static void run_action(DirItem *item)
1195 {
1196 if (can_set_run_action(item))
1197 type_set_handler_dialog(item->mime_type);
1198 else
1199 report_error(
1200 _("You can only set the run action for a "
1201 "regular file"));
1202 }
1203
1204 void open_home(gpointer data, guint action, GtkWidget *widget)
1205 {
1206 filer_opendir(home_dir, NULL, NULL);
1207 }
1208
1209 static void open_vfs_avfs(FilerWindow *filer_window, DirItem *item)
1210 {
1211 gchar *path;
1212
1213 path = g_strconcat(filer_window->sym_path,
1214 "/", item->leafname, "#", NULL);
1215
1216 filer_change_to(filer_window, path, NULL);
1217 g_free(path);
1218 }
1219
1220 static void select_all(gpointer data, guint action, GtkWidget *widget)
1221 {
1222 g_return_if_fail(window_with_focus != NULL);
1223
1224 window_with_focus->temp_item_selected = FALSE;
1225 view_select_all(window_with_focus->view);
1226 }
1227
1228 static void clear_selection(gpointer data, guint action, GtkWidget *widget)
1229 {
1230 g_return_if_fail(window_with_focus != NULL);
1231
1232 window_with_focus->temp_item_selected = FALSE;
1233 view_clear_selection(window_with_focus->view);
1234 }
1235
1236 static gboolean invert_cb(ViewIter *iter, gpointer data)
1237 {
1238 return !view_get_selected((ViewIface *) data, iter);
1239 }
1240
1241 static void invert_selection(gpointer data, guint action, GtkWidget *widget)
1242 {
1243 g_return_if_fail(window_with_focus != NULL);
1244
1245 window_with_focus->temp_item_selected = FALSE;
1246
1247 view_select_if(window_with_focus->view, invert_cb,
1248 window_with_focus->view);
1249 }
1250
1251 void menu_show_options(gpointer data, guint action, GtkWidget *widget)
1252 {
1253 GtkWidget *win;
1254
1255 win = options_show();
1256
1257 if (win)
1258 {
1259 number_of_windows++;
1260 g_signal_connect(win, "destroy",
1261 G_CALLBACK(one_less_window), NULL);
1262 }
1263 }
1264
1265 static gboolean new_directory_cb(GObject *savebox,
1266 const gchar *initial, const gchar *path)
1267 {
1268 if (mkdir(path, S_IRWXU | S_IRWXG | S_IRWXO))
1269 {
1270 report_error("mkdir: %s", g_strerror(errno));
1271 return FALSE;
1272 }
1273
1274 dir_check_this(path);
1275
1276 if (filer_exists(window_with_focus))
1277 {
1278 guchar *leaf;
1279 leaf = strrchr(path, '/');
1280 if (leaf)
1281 display_set_autoselect(window_with_focus, leaf + 1);
1282 }
1283
1284 return TRUE;
1285 }
1286
1287 static void new_directory(gpointer data, guint action, GtkWidget *widget)
1288 {
1289 g_return_if_fail(window_with_focus != NULL);
1290
1291 savebox_show(_("Create"),
1292 make_path(window_with_focus->sym_path, _("NewDir")),
1293 type_to_icon(inode_directory), new_directory_cb,
1294 GDK_ACTION_COPY);
1295 }
1296
1297 static gboolean new_file_cb(GObject *savebox,
1298 const gchar *initial, const gchar *path)
1299 {
1300 int fd;
1301
1302 fd = open(path, O_CREAT | O_EXCL, 0666);
1303
1304 if (fd == -1)
1305 {
1306 report_error(_("Error creating '%s': %s"),
1307 path, g_strerror(errno));
1308 return FALSE;
1309 }
1310
1311 if (close(fd))
1312 report_error(_("Error creating '%s': %s"),
1313 path, g_strerror(errno));
1314
1315 dir_check_this(path);
1316
1317 if (filer_exists(window_with_focus))
1318 {
1319 guchar *leaf;
1320 leaf = strrchr(path, '/');
1321 if (leaf)
1322 display_set_autoselect(window_with_focus, leaf + 1);
1323 }
1324
1325 return TRUE;
1326 }
1327
1328 static void new_file(gpointer data, guint action, GtkWidget *widget)
1329 {
1330 g_return_if_fail(window_with_focus != NULL);
1331
1332 savebox_show(_("Create"),
1333 make_path(window_with_focus->sym_path, _("NewFile")),
1334 type_to_icon(text_plain),
1335 new_file_cb, GDK_ACTION_COPY);
1336 }
1337
1338 static gboolean new_file_type_cb(GObject *savebox,
1339 const gchar *initial, const gchar *path)
1340 {
1341 const gchar *oleaf, *leaf;
1342 gchar *templ, *templ_dname, *dest;
1343 GList *paths;
1344
1345 /* We can work out the template path from the initial name */
1346 oleaf = g_basename(initial);
1347 templ_dname = choices_find_path_load("Templates", "");
1348 if (!templ_dname)
1349 {
1350 report_error(
1351 _("Error creating file: could not find the template for %s"),
1352 oleaf);
1353 return FALSE;
1354 }
1355
1356 templ = g_strconcat(templ_dname, "/", oleaf, NULL);
1357 g_free(templ_dname);
1358
1359 dest = g_path_get_dirname(path);
1360 leaf = g_basename(path);
1361 paths = g_list_append(NULL, templ);
1362
1363 action_copy(paths, dest, leaf, TRUE);
1364
1365 g_list_free(paths);
1366 g_free(dest);
1367 g_free(templ);
1368
1369 if (filer_exists(window_with_focus))
1370 display_set_autoselect(window_with_focus, leaf);
1371
1372 return TRUE;
1373 }
1374
1375 static void do_send_to(gchar *templ)
1376 {
1377 g_return_if_fail(send_to_paths != NULL);
1378
1379 run_with_files(templ, send_to_paths);
1380 }
1381
1382 static void new_file_type(gchar *templ)
1383 {
1384 const gchar *leaf;
1385 MIME_type *type;
1386
1387 g_return_if_fail(window_with_focus != NULL);
1388
1389 leaf = g_basename(templ);
1390 type = type_get_type(templ);
1391
1392 savebox_show(_("Create"),
1393 make_path(window_with_focus->sym_path, leaf),
1394 type_to_icon(type),
1395 new_file_type_cb, GDK_ACTION_COPY);
1396 }
1397
1398 static void customise_send_to(gpointer data)
1399 {
1400 GPtrArray *path;
1401 guchar *save;
1402 GString *dirs;
1403 int i;
1404
1405 dirs = g_string_new(NULL);
1406
1407 path = choices_list_dirs("");
1408 for (i = 0; i < path->len; i++)
1409 {
1410 guchar *old = (guchar *) path->pdata[i];
1411
1412 g_string_append(dirs, old);
1413 g_string_append(dirs, "SendTo\n");
1414 }
1415 choices_free_list(path);
1416
1417 save = choices_find_path_save("", "SendTo", TRUE);
1418 if (save)
1419 mkdir(save, 0777);
1420
1421 info_message(
1422 _("The `Send To' menu provides a quick way to send some files "
1423 "to an application. The applications listed are those in "
1424 "the following directories:\n\n%s\n%s\n"
1425 "The `Send To' menu may be opened by Shift+Menu clicking "
1426 "over a file.\n\n"
1427 "Advanced use:\n"
1428 "You can also create subdirectories called "
1429 "`.text_html', `.text', etc which will only be "
1430 "shown for files of that type. `.group' is shown "
1431 "only when multiple files are selected."),
1432 dirs->str,
1433 save ? _("I'll show you your SendTo directory now; you should "
1434 "symlink (Ctrl+Shift drag) any applications you want "
1435 "into it.")
1436 : _("Your CHOICESPATH variable setting prevents "
1437 "customisations - sorry."));
1438
1439 g_string_free(dirs, TRUE);
1440
1441 if (save)
1442 filer_opendir(save, NULL, NULL);
1443 }
1444
1445 /* Add everything in the directory <Choices>/SendTo/[.type[_subtype]]
1446 * to the menu.
1447 */
1448 static void add_sendto(GtkWidget *menu, const gchar *type, const gchar *subtype)
1449 {
1450 gchar *searchdir;
1451 GPtrArray *paths;
1452 int i;
1453
1454 if (subtype)
1455 searchdir = g_strdup_printf("SendTo/.%s_%s", type, subtype);
1456 else if (type)
1457 searchdir = g_strdup_printf("SendTo/.%s", type);
1458 else
1459 searchdir = g_strdup("SendTo");
1460
1461 paths = choices_list_dirs(searchdir);
1462 g_free(searchdir);
1463
1464 for (i = 0; i < paths->len; i++)
1465 {
1466 GList *widgets = NULL;
1467 guchar *dir = (guchar *) paths->pdata[i];
1468
1469 widgets = menu_from_dir(menu, dir, get_menu_icon_style(),
1470 (CallbackFn) do_send_to,
1471 FALSE, FALSE, TRUE);
1472
1473 if (widgets)
1474 gtk_menu_shell_append(GTK_MENU_SHELL(menu),
1475 gtk_menu_item_new());
1476
1477 g_list_free(widgets); /* TODO: Get rid of this */
1478 }
1479
1480 choices_free_list(paths);
1481 }
1482
1483 /* Scan the SendTo dir and create and show the Send To menu.
1484 * The 'paths' list and every path in it is claimed, and will be
1485 * freed later -- don't free it yourself!
1486 */
1487 static void show_send_to_menu(GList *paths, GdkEvent *event)
1488 {
1489 GtkWidget *menu, *item;
1490
1491 menu = gtk_menu_new();
1492
1493 if (g_list_length(paths) == 1)
1494 {
1495 DirItem *item;
1496
1497 item = diritem_new("");
1498 diritem_restat(paths->data, item, NULL);
1499
1500 add_sendto(menu,
1501 item->mime_type->media_type,
1502 item->mime_type->subtype);
1503
1504 add_sendto(menu, item->mime_type->media_type, NULL);
1505
1506 diritem_free(item);
1507 }
1508 else
1509 add_sendto(menu, "group", NULL);
1510
1511 add_sendto(menu, NULL, NULL);
1512
1513 item = gtk_menu_item_new_with_label(_("Customise"));
1514 g_signal_connect_swapped(item, "activate",
1515 G_CALLBACK(customise_send_to), NULL);
1516 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1517
1518 if (send_to_paths)
1519 destroy_glist(&send_to_paths);
1520
1521 send_to_paths = paths;
1522
1523 g_signal_connect(menu, "unmap_event", G_CALLBACK(menu_closed), NULL);
1524
1525 popup_menu = menu;
1526 show_popup_menu(menu, event, 0);
1527 }
1528
1529 static void send_to(FilerWindow *filer_window)
1530 {
1531 GList *paths;
1532 GdkEvent *event;
1533
1534 paths = filer_selected_items(filer_window);
1535 event = gtk_get_current_event();
1536
1537 /* Eats paths */
1538 show_send_to_menu(paths, event);
1539
1540 gdk_event_free(event);
1541 }
1542
1543 static void xterm_here(gpointer data, guint action, GtkWidget *widget)
1544 {
1545 const char *argv[] = {"sh", "-c", NULL, NULL};
1546 gboolean close = action;
1547
1548 argv[2] = o_menu_xterm.value;
1549
1550 g_return_if_fail(window_with_focus != NULL);
1551
1552 if (rox_spawn(window_with_focus->sym_path, argv) && close)
1553 gtk_widget_destroy(window_with_focus->window);
1554 }
1555
1556 static void home_directory(gpointer data, guint action, GtkWidget *widget)
1557 {
1558 g_return_if_fail(window_with_focus != NULL);
1559
1560 filer_change_to(window_with_focus, home_dir, NULL);
1561 }
1562
1563 static void show_bookmarks(gpointer data, guint action, GtkWidget *widget)
1564 {
1565 g_return_if_fail(window_with_focus != NULL);
1566
1567 bookmarks_show_menu(window_with_focus);
1568 }
1569
1570 static void follow_symlinks(gpointer data, guint action, GtkWidget *widget)
1571 {
1572 g_return_if_fail(window_with_focus != NULL);
1573
1574 if (strcmp(window_with_focus->real_path, window_with_focus->sym_path))
1575 filer_change_to(window_with_focus,
1576 window_with_focus->real_path, NULL);
1577 else
1578 delayed_error(_("This is already the canonical name "
1579 "for this directory."));
1580 }
1581
1582 static void open_parent(gpointer data, guint action, GtkWidget *widget)
1583 {
1584 g_return_if_fail(window_with_focus != NULL);
1585
1586 filer_open_parent(window_with_focus);
1587 }
1588
1589 static void open_parent_same(gpointer data, guint action, GtkWidget *widget)
1590 {
1591 g_return_if_fail(window_with_focus != NULL);
1592
1593 change_to_parent(window_with_focus);
1594 }
1595
1596 static void resize(gpointer data, guint action, GtkWidget *widget)
1597 {
1598 g_return_if_fail(window_with_focus != NULL);
1599
1600 view_autosize(window_with_focus->view);
1601 }
1602
1603 static void new_window(gpointer data, guint action, GtkWidget *widget)
1604 {
1605 g_return_if_fail(window_with_focus != NULL);
1606
1607 if (o_unique_filer_windows.int_value)
1608 {
1609 report_error(_("You can't open a second view onto "
1610 "this directory because the `Unique Windows' option "
1611 "is turned on in the Options window."));
1612 }
1613 else
1614 filer_opendir(window_with_focus->sym_path, window_with_focus, NULL);
1615 }
1616
1617 static void close_window(gpointer data, guint action, GtkWidget *widget)
1618 {
1619 g_return_if_fail(window_with_focus != NULL);
1620
1621 if (!filer_window_delete(window_with_focus->window, NULL,
1622 window_with_focus))
1623 gtk_widget_destroy(window_with_focus->window);
1624 }
1625
1626 static void mini_buffer(gpointer data, guint action, GtkWidget *widget)
1627 {
1628 MiniType type = (MiniType) action;
1629
1630 g_return_if_fail(window_with_focus != NULL);
1631
1632 /* Item needs to remain selected... */
1633 if (type == MINI_SHELL)
1634 window_with_focus->temp_item_selected = FALSE;
1635
1636 minibuffer_show(window_with_focus, type);
1637 }
1638
1639 void menu_rox_help(gpointer data, guint action, GtkWidget *widget)
1640 {
1641 if (action == HELP_ABOUT)
1642 infobox_new(app_dir);
1643 else if (action == HELP_DIR)
1644 filer_opendir(make_path(app_dir, "Help"), NULL, NULL);
1645 else if (action == HELP_MANUAL)
1646 {
1647 gchar *manual = NULL;
1648
1649 if (current_lang)
1650 {
1651 manual = g_strconcat(app_dir, "/Help/Manual-",
1652 current_lang, ".html", NULL);
1653 if (access(manual, F_OK))
1654 null_g_free(&manual);
1655 }
1656
1657 if (!manual)
1658 manual = g_strconcat(app_dir,
1659 "/Help/Manual.html", NULL);
1660
1661 run_by_path(manual);
1662
1663 g_free(manual);
1664 }
1665 else
1666 g_warning("Unknown help action %d\n", action);
1667 }
1668
1669 /* Set n items from position 'from' in 'menu' to the 'shaded' state */
1670 void menu_set_items_shaded(GtkWidget *menu, gboolean shaded, int from, int n)
1671 {
1672 GList *items, *item;
1673
1674 items = gtk_container_get_children(GTK_CONTAINER(menu));
1675
1676 item = g_list_nth(items, from);
1677 while (item && n--)
1678 {
1679 gtk_widget_set_sensitive(GTK_BIN(item->data)->child, !shaded);
1680 item = item->next;
1681 }
1682 g_list_free(items);
1683 }
1684
1685 static void save_menus(void)
1686 {
1687 char *menurc;
1688
1689 menurc = choices_find_path_save(MENUS_NAME, PROJECT, TRUE);
1690 if (menurc)
1691 {
1692 gtk_accel_map_save(menurc);
1693 g_free(menurc);
1694 }
1695 }
1696
1697 static void select_nth_item(GtkMenuShell *shell, int n)
1698 {
1699 GList *items;
1700 GtkWidget *item;
1701
1702 items = gtk_container_get_children(GTK_CONTAINER(shell));
1703 item = g_list_nth_data(items, n);
1704
1705 g_return_if_fail(item != NULL);
1706
1707 g_list_free(items);
1708
1709 gtk_menu_shell_select_item(shell, item);
1710 }
1711
1712 static void file_op(gpointer data, FileOp action, GtkWidget *unused)
1713 {
1714 DirItem *item;
1715 const guchar *path;
1716 int n_selected;
1717 ViewIter iter;
1718
1719 g_return_if_fail(window_with_focus != NULL);
1720
1721 n_selected = view_count_selected(window_with_focus->view);
1722
1723 if (n_selected < 1)
1724 {
1725 const char *prompt;
1726
1727 switch (action)
1728 {
1729 case FILE_COPY_ITEM:
1730 prompt = _("Copy ... ?");
1731 break;
1732 case FILE_RENAME_ITEM:
1733 prompt = _("Rename ... ?");
1734 break;
1735 case FILE_LINK_ITEM:
1736 prompt = _("Symlink ... ?");
1737 break;
1738 case FILE_OPEN_FILE:
1739 prompt = _("Shift Open ... ?");
1740 break;
1741 case FILE_SHOW_FILE_INFO:
1742 prompt = _("Examine ... ?");
1743 break;
1744 case FILE_RUN_ACTION:
1745 prompt = _("Set run action for ... ?");
1746 break;
1747 case FILE_SET_ICON:
1748 prompt = _("Set icon for ... ?");
1749 break;
1750 case FILE_SEND_TO:
1751 prompt = _("Send ... to ... ?");
1752 break;
1753 case FILE_DELETE:
1754 prompt = _("DELETE ... ?");
1755 break;
1756 case FILE_USAGE:
1757 prompt = _("Count the size of ... ?");
1758 break;
1759 case FILE_CHMOD_ITEMS:
1760 prompt = _("Set permissions on ... ?");
1761 break;
1762 case FILE_FIND:
1763 prompt = _("Search inside ... ?");
1764 break;
1765 case FILE_OPEN_VFS_AVFS:
1766 prompt = _("Look inside ... ?");
1767 break;
1768 default:
1769 g_warning("Unknown action!");
1770 return;
1771 }
1772 filer_target_mode(window_with_focus, target_callback,
1773 GINT_TO_POINTER(action), prompt);
1774 return;
1775 }
1776
1777 switch (action)
1778 {
1779 case FILE_SEND_TO:
1780 send_to(window_with_focus);
1781 return;
1782 case FILE_DELETE:
1783 delete(window_with_focus);
1784 return;
1785 case FILE_USAGE:
1786 usage(window_with_focus);
1787 return;
1788 case FILE_CHMOD_ITEMS:
1789 chmod_items(window_with_focus);
1790 return;
1791 case FILE_FIND:
1792 find(window_with_focus);
1793 return;
1794 case FILE_SHOW_FILE_INFO:
1795 {
1796 GList *items;
1797
1798 items = filer_selected_items(window_with_focus);
1799 infobox_show_list(items);
1800 destroy_glist(&items);
1801 return;
1802 }
1803 default:
1804 break;
1805 }
1806
1807 /* All the following actions require exactly one file selected */
1808
1809 if (n_selected > 1)
1810 {
1811 report_error(_("You cannot do this to more than "
1812 "one item at a time"));
1813 return;
1814 }
1815
1816 view_get_iter(window_with_focus->view, &iter, VIEW_ITER_SELECTED);
1817
1818 item = iter.next(&iter);
1819 g_return_if_fail(item != NULL);
1820 /* iter may be passed to filer_openitem... */
1821
1822 if (!item->image)
1823 item = dir_update_item(window_with_focus->directory,
1824 item->leafname);
1825
1826 if (!item)
1827 {
1828 report_error(_("Item no longer exists!"));
1829 return;
1830 }
1831
1832 path = make_path(window_with_focus->sym_path, item->leafname);
1833
1834 switch (action)
1835 {
1836 case FILE_COPY_ITEM:
1837 src_dest_action_item(path, item->image,
1838 _("Copy"), copy_cb,
1839 GDK_ACTION_COPY);
1840 break;
1841 case FILE_RENAME_ITEM:
1842 src_dest_action_item(path, item->image,
1843 _("Rename"), rename_cb,
1844 GDK_ACTION_MOVE);
1845 break;
1846 case FILE_LINK_ITEM:
1847 src_dest_action_item(path, item->image,
1848 _("Symlink"), link_cb,
1849 GDK_ACTION_LINK);
1850 break;
1851 case FILE_OPEN_FILE:
1852 filer_openitem(window_with_focus, &iter,
1853 OPEN_SAME_WINDOW | OPEN_SHIFT);
1854 break;
1855 case FILE_RUN_ACTION:
1856 run_action(item);
1857 break;
1858 case FILE_SET_ICON:
1859 icon_set_handler_dialog(item, path);
1860 break;
1861 case FILE_OPEN_VFS_AVFS:
1862 open_vfs_avfs(window_with_focus, item);
1863 break;
1864 default:
1865 g_warning("Unknown action!");
1866 return;
1867 }
1868 }
1869
1870 static void show_key_help(GtkWidget *button, gpointer data)
1871 {
1872 gboolean can_change_accels;
1873
1874 g_object_get(G_OBJECT(gtk_settings_get_default()),
1875 "gtk-can-change-accels", &can_change_accels,
1876 NULL);
1877
1878 if (!can_change_accels)
1879 {
1880 info_message(_("User-definable shortcuts are disabled by "
1881 "default in Gtk2, and you have not enabled "
1882 "them. You can turn this feature on by:\n"
1883 "1) using an XSettings manager, such as ROX-Session\n"
1884 "or\n"
1885 "2) adding this line to ~/.gtkrc-2.0:\n"
1886 "\tgtk-can-change-accels = 1"));
1887 return;
1888 }
1889
1890 info_message(_("To set a keyboard short-cut for a menu item:\n\n"
1891 "- Open the menu over a filer window,\n"
1892 "- Move the pointer over the item you want to use,\n"
1893 "- Press the key you want attached to it.\n\n"
1894 "The key will appear next to the menu item and you can just press "
1895 "that key without opening the menu in future."));
1896 }
1897
1898 static GList *set_keys_button(Option *option, xmlNode *node, guchar *label)
1899 {
1900 GtkWidget *button, *align;
1901
1902 g_return_val_if_fail(option == NULL, NULL);
1903
1904 align = gtk_alignment_new(0, 0.5, 0, 0);
1905 button = gtk_button_new_with_label(_("Set keyboard shortcuts"));
1906 gtk_container_add(GTK_CONTAINER(align), button);
1907 g_signal_connect(button, "clicked", G_CALLBACK(show_key_help), NULL);
1908
1909 return g_list_append(NULL, align);
1910 }
Filer for the ROX desktop