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r3089: Added 'Customise Menu' to file menu. Use this to replace Format and Free.
[rox-filer.git] / ROX-Filer / src / menu.c
blobdbcea38924146a5994f92ef7962763593388e390
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 }
446 else
447 item = gtk_menu_item_new_with_label(label);
448
449 return item;
450 }
451
452 static GList *menu_from_dir(GtkWidget *menu, const gchar *dir_name,
453 MenuIconStyle style, CallbackFn func,
454 gboolean separator, gboolean strip_ext,
455 gboolean recurse)
456 {
457 GList *widgets = NULL;
458 DirItem *ditem;
459 int i;
460 GtkWidget *item;
461 char *dname = NULL;
462 GPtrArray *names;
463
464 dname = pathdup(dir_name);
465
466 names = list_dir(dname);
467 if (!names)
468 goto out;
469
470 if (separator)
471 {
472 item = gtk_menu_item_new();
473 widgets = g_list_append(widgets, item);
474 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
475 }
476
477 for (i = 0; i < names->len; i++)
478 {
479 char *leaf = names->pdata[i];
480 gchar *fname;
481
482 fname = g_strconcat(dname, "/", leaf, NULL);
483
484 /* Strip off extension, if any */
485 if (strip_ext)
486 {
487 char *dot;
488 dot = strchr(leaf, '.');
489 if (dot)
490 *dot = '\0';
491 }
492
493 ditem = diritem_new("");
494 diritem_restat(fname, ditem, NULL);
495
496 item = make_send_to_item(ditem, leaf, style);
497
498 g_free(leaf);
499
500 /* If it is a directory (but NOT an AppDir) and we are
501 * recursing then set up a sub menu.
502 */
503 if (recurse && ditem->base_type == TYPE_DIRECTORY &&
504 !(ditem->flags & ITEM_FLAG_APPDIR))
505 {
506 GtkWidget *sub;
507 GList *new_widgets;
508
509 sub = gtk_menu_new();
510 new_widgets = menu_from_dir(sub, fname, style, func,
511 separator, strip_ext, FALSE);
512 g_list_free(new_widgets);
513 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), sub);
514 }
515 else
516 g_signal_connect_swapped(item, "activate",
517 G_CALLBACK(func), fname);
518
519 diritem_free(ditem);
520
521 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
522 g_signal_connect_swapped(item, "destroy",
523 G_CALLBACK(g_free), fname);
524
525 widgets = g_list_append(widgets, item);
526 }
527
528 g_ptr_array_free(names, TRUE);
529 out:
530 g_free(dname);
531
532 return widgets;
533 }
534
535 /* Scan the templates dir and create entries for the New menu */
536 static void update_new_files_menu(MenuIconStyle style)
537 {
538 static GList *widgets = NULL;
539
540 gchar *templ_dname = NULL;
541
542 if (widgets)
543 {
544 GList *next;
545
546 for (next = widgets; next; next = next->next)
547 gtk_widget_destroy((GtkWidget *) next->data);
548
549 g_list_free(widgets);
550 widgets = NULL;
551 }
552
553 templ_dname = choices_find_path_load("Templates", "");
554 if (templ_dname)
555 {
556 widgets = menu_from_dir(filer_new_menu, templ_dname, style,
557 (CallbackFn) new_file_type, TRUE, TRUE,
558 FALSE);
559 g_free(templ_dname);
560 }
561 gtk_widget_show_all(filer_new_menu);
562 }
563
564 /* 'item' is the number of the item to appear under the pointer. */
565 void show_popup_menu(GtkWidget *menu, GdkEvent *event, int item)
566 {
567 int pos[3];
568 int button = 0;
569 guint32 time = 0;
570
571 if (event && (event->type == GDK_BUTTON_PRESS ||
572 event->type == GDK_BUTTON_RELEASE))
573 {
574 GdkEventButton *bev = (GdkEventButton *) event;
575
576 pos[0] = bev->x_root;
577 pos[1] = bev->y_root;
578 button = bev->button;
579 time = bev->time;
580 }
581 else if (event && event->type == GDK_KEY_PRESS)
582 {
583 GdkEventKey *kev = (GdkEventKey *) event;
584
585 get_pointer_xy(pos, pos + 1);
586 time = kev->time;
587 }
588 else
589 get_pointer_xy(pos, pos + 1);
590
591 pos[2] = item;
592
593 gtk_widget_show_all(menu);
594 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
595 position_menu, (gpointer) pos, button, time);
596 select_nth_item(GTK_MENU_SHELL(menu), item);
597 }
598
599 /* Hide the popup menu, if any */
600 void menu_popdown(void)
601 {
602 if (popup_menu)
603 gtk_menu_popdown(GTK_MENU(popup_menu));
604 }
605
606 static MenuIconStyle get_menu_icon_style(void)
607 {
608 MenuIconStyle mis;
609 int display;
610
611 mis = o_menu_iconsize.int_value;
612
613 switch (mis)
614 {
615 case MIS_NONE: case MIS_SMALL: case MIS_LARGE:
616 return mis;
617 default:
618 break;
619 }
620
621 if (mis == MIS_CURRENT && window_with_focus)
622 {
623 switch (window_with_focus->display_style)
624 {
625 case HUGE_ICONS:
626 case LARGE_ICONS:
627 return MIS_LARGE;
628 case SMALL_ICONS:
629 return MIS_SMALL;
630 default:
631 break;
632 }
633 }
634
635 display = o_display_size.int_value;
636 switch (display)
637 {
638 case HUGE_ICONS:
639 case LARGE_ICONS:
640 return MIS_LARGE;
641 case SMALL_ICONS:
642 return MIS_SMALL;
643 default:
644 break;
645 }
646
647 return MIS_SMALL;
648 }
649
650 /* iter->peek() is the clicked item, or NULL if none */
651 void show_filer_menu(FilerWindow *filer_window, GdkEvent *event, ViewIter *iter)
652 {
653 DirItem *file_item = NULL;
654 GdkModifierType state = 0;
655 int n_selected;
656
657 n_selected = view_count_selected(filer_window->view);
658
659 ensure_filer_menu();
660
661 updating_menu++;
662
663 /* Remove previous AppMenu, if any */
664 appmenu_remove();
665
666 window_with_focus = filer_window;
667
668 if (!event)
669 event = gtk_get_current_event();
670
671 if (event->type == GDK_BUTTON_PRESS)
672 state = ((GdkEventButton *) event)->state;
673 else if (event->type == GDK_KEY_PRESS)
674 state = ((GdkEventKey *) event)->state;
675
676 if (n_selected == 0 && iter && iter->peek(iter) != NULL)
677 {
678 filer_window->temp_item_selected = TRUE;
679 view_set_selected(filer_window->view, iter, TRUE);
680 n_selected = view_count_selected(filer_window->view);
681 }
682 else
683 {
684 filer_window->temp_item_selected = FALSE;
685 }
686
687 /* Short-cut to the Send To menu */
688 if (state & GDK_SHIFT_MASK)
689 {
690 GList *paths;
691
692 updating_menu--;
693
694 if (n_selected == 0)
695 {
696 report_error(
697 _("You should Shift+Menu click over a file to "
698 "send it somewhere"));
699 return;
700 }
701
702 paths = filer_selected_items(filer_window);
703
704 show_send_to_menu(paths, event); /* (paths eaten) */
705
706 return;
707 }
708
709 {
710 GtkWidget *file_label, *file_menu;
711 GString *buffer;
712 DirItem *item;
713
714 file_label = filer_file_item;
715 file_menu = filer_file_menu;
716 gtk_check_menu_item_set_active(
717 GTK_CHECK_MENU_ITEM(filer_thumb_menu),
718 filer_window->show_thumbs);
719 gtk_check_menu_item_set_active(
720 GTK_CHECK_MENU_ITEM(filer_hidden_menu),
721 filer_window->show_hidden);
722 gtk_check_menu_item_set_active(
723 GTK_CHECK_MENU_ITEM(filer_reverse_menu),
724 filer_window->sort_order != GTK_SORT_ASCENDING);
725 gtk_check_menu_item_set_active(
726 GTK_CHECK_MENU_ITEM(filer_auto_size_menu),
727 filer_window->display_style_wanted == AUTO_SIZE_ICONS);
728 buffer = g_string_new(NULL);
729
730 switch (n_selected)
731 {
732 case 0:
733 g_string_assign(buffer, _("Next Click"));
734 shade_file_menu_items(FALSE);
735 break;
736 case 1:
737 item = filer_selected_item(filer_window);
738 if (!item->image)
739 dir_update_item(filer_window->directory,
740 item->leafname);
741 shade_file_menu_items(FALSE);
742 file_item = filer_selected_item(filer_window);
743 g_string_printf(buffer, _("%s '%s'"),
744 basetype_name(file_item),
745 g_utf8_validate(file_item->leafname,
746 -1, NULL)
747 ? file_item->leafname
748 : _("(bad utf-8)"));
749 if (!can_set_run_action(file_item))
750 menu_set_items_shaded(filer_file_menu,
751 TRUE, 9, 1);
752 break;
753 default:
754 shade_file_menu_items(TRUE);
755 g_string_printf(buffer, _("%d items"),
756 n_selected);
757 break;
758 }
759 gtk_label_set_text(GTK_LABEL(file_label), buffer->str);
760 g_string_free(buffer, TRUE);
761
762 menu_show_shift_action(file_shift_item, file_item,
763 n_selected == 0);
764 if (file_item)
765 appmenu_add(make_path(filer_window->sym_path,
766 file_item->leafname),
767 file_item, filer_file_menu);
768 }
769
770 update_new_files_menu(get_menu_icon_style());
771
772 gtk_widget_set_sensitive(filer_new_window,
773 !o_unique_filer_windows.int_value);
774 gtk_widget_set_sensitive(filer_follow_sym,
775 strcmp(filer_window->sym_path, filer_window->real_path) != 0);
776
777 popup_menu = (state & GDK_CONTROL_MASK)
778 ? filer_file_menu
779 : filer_menu;
780
781 updating_menu--;
782
783 show_popup_menu(popup_menu, event,
784 popup_menu == filer_file_menu ? 5 : 1);
785 }
786
787 static void menu_closed(GtkWidget *widget)
788 {
789 if (window_with_focus == NULL || widget != popup_menu)
790 return; /* Close panel item chosen? */
791
792 popup_menu = NULL;
793
794 if (window_with_focus->temp_item_selected)
795 {
796 view_clear_selection(window_with_focus->view);
797 window_with_focus->temp_item_selected = FALSE;
798 }
799
800 appmenu_remove();
801 }
802
803 static void target_callback(FilerWindow *filer_window,
804 ViewIter *iter,
805 gpointer action)
806 {
807 g_return_if_fail(filer_window != NULL);
808
809 window_with_focus = filer_window;
810
811 /* Don't grab the primary selection */
812 filer_window->temp_item_selected = TRUE;
813
814 view_wink_item(filer_window->view, iter);
815 view_select_only(filer_window->view, iter);
816 file_op(NULL, GPOINTER_TO_INT(action), NULL);
817
818 view_clear_selection(filer_window->view);
819 filer_window->temp_item_selected = FALSE;
820 }
821
822 /* Set the text of the 'Shift Open...' menu item.
823 * If icon is NULL, reset the text and also shade it, unless 'next'.
824 */
825 void menu_show_shift_action(GtkWidget *menu_item, DirItem *item, gboolean next)
826 {
827 guchar *shift_action = NULL;
828
829 if (item)
830 {
831 if (item->flags & ITEM_FLAG_MOUNT_POINT)
832 {
833 if (item->flags & ITEM_FLAG_MOUNTED)
834 shift_action = N_("Unmount");
835 else
836 shift_action = N_("Open unmounted");
837 }
838 else if (item->flags & ITEM_FLAG_SYMLINK)
839 shift_action = N_("Show Target");
840 else if (item->base_type == TYPE_DIRECTORY)
841 shift_action = N_("Look Inside");
842 else if (item->base_type == TYPE_FILE)
843 shift_action = N_("Open As Text");
844 }
845 gtk_label_set_text(GTK_LABEL(menu_item),
846 shift_action ? _(shift_action)
847 : _("Shift Open"));
848 gtk_widget_set_sensitive(menu_item, shift_action != NULL || next);
849 }
850
851 /* Actions */
852
853 static void view_type(gpointer data, guint action, GtkWidget *widget)
854 {
855 ViewType view_type = (ViewType) action;
856
857 g_return_if_fail(window_with_focus != NULL);
858
859 if (view_type == VIEW_TYPE_COLLECTION)
860 display_set_layout(window_with_focus,
861 window_with_focus->display_style_wanted,
862 DETAILS_NONE, FALSE);
863
864 filer_set_view_type(window_with_focus, (ViewType) action);
865 }
866
867 static void change_size(gpointer data, guint action, GtkWidget *widget)
868 {
869 g_return_if_fail(window_with_focus != NULL);
870
871 display_change_size(window_with_focus, action == 1);
872 }
873
874 static void change_size_auto(gpointer data, guint action, GtkWidget *widget)
875 {
876 g_return_if_fail(window_with_focus != NULL);
877
878 if (updating_menu)
879 return;
880
881 if (window_with_focus->display_style_wanted == AUTO_SIZE_ICONS)
882 display_set_layout(window_with_focus,
883 window_with_focus->display_style,
884 window_with_focus->details_type, FALSE);
885 else
886 display_set_layout(window_with_focus, AUTO_SIZE_ICONS,
887 window_with_focus->details_type, FALSE);
888 }
889
890 static void set_with(gpointer data, guint action, GtkWidget *widget)
891 {
892 DisplayStyle size;
893
894 g_return_if_fail(window_with_focus != NULL);
895
896 size = window_with_focus->display_style_wanted;
897
898 filer_set_view_type(window_with_focus, VIEW_TYPE_COLLECTION);
899 display_set_layout(window_with_focus, size, action, FALSE);
900 }
901
902 static void set_sort(gpointer data, guint action, GtkWidget *widget)
903 {
904 if (updating_menu)
905 return;
906
907 g_return_if_fail(window_with_focus != NULL);
908
909 display_set_sort_type(window_with_focus, action, GTK_SORT_ASCENDING);
910 }
911
912 static void reverse_sort(gpointer data, guint action, GtkWidget *widget)
913 {
914 GtkSortType order;
915
916 if (updating_menu)
917 return;
918
919 g_return_if_fail(window_with_focus != NULL);
920
921 order = window_with_focus->sort_order;
922 if (order == GTK_SORT_ASCENDING)
923 order = GTK_SORT_DESCENDING;
924 else
925 order = GTK_SORT_ASCENDING;
926
927 display_set_sort_type(window_with_focus, window_with_focus->sort_type,
928 order);
929 }
930
931 static void hidden(gpointer data, guint action, GtkWidget *widget)
932 {
933 if (updating_menu)
934 return;
935
936 g_return_if_fail(window_with_focus != NULL);
937
938 display_set_hidden(window_with_focus, !window_with_focus->show_hidden);
939 }
940
941 static void show_thumbs(gpointer data, guint action, GtkWidget *widget)
942 {
943 if (updating_menu)
944 return;
945
946 g_return_if_fail(window_with_focus != NULL);
947
948 display_set_thumbs(window_with_focus, !window_with_focus->show_thumbs);
949 }
950
951 static void refresh(gpointer data, guint action, GtkWidget *widget)
952 {
953 g_return_if_fail(window_with_focus != NULL);
954
955 filer_refresh(window_with_focus);
956 }
957
958 static void delete(FilerWindow *filer_window)
959 {
960 GList *paths;
961 paths = filer_selected_items(filer_window);
962 action_delete(paths);
963 destroy_glist(&paths);
964 }
965
966 static void usage(FilerWindow *filer_window)
967 {
968 GList *paths;
969 paths = filer_selected_items(filer_window);
970 action_usage(paths);
971 destroy_glist(&paths);
972 }
973
974 static void chmod_items(FilerWindow *filer_window)
975 {
976 GList *paths;
977 paths = filer_selected_items(filer_window);
978 action_chmod(paths, FALSE, NULL);
979 destroy_glist(&paths);
980 }
981
982 static void find(FilerWindow *filer_window)
983 {
984 GList *paths;
985 paths = filer_selected_items(filer_window);
986 action_find(paths);
987 destroy_glist(&paths);
988 }
989
990 /* This creates a new savebox widget, and allows the user to pick a new path
991 * for the file.
992 * Once the new path has been picked, the callback will be called with
993 * both the current and new paths.
994 * NOTE: This function unrefs 'image'!
995 */
996 static void savebox_show(const gchar *action, const gchar *path,
997 MaskedPixmap *image, SaveCb callback,
998 GdkDragAction dnd_action)
999 {
1000 GtkWidget *savebox = NULL;
1001 GtkWidget *check_relative = NULL;
1002
1003 g_return_if_fail(image != NULL);
1004
1005 savebox = gtk_savebox_new(action);
1006 gtk_savebox_set_action(GTK_SAVEBOX(savebox), dnd_action);
1007
1008 if (callback == link_cb)
1009 {
1010 check_relative = gtk_check_button_new_with_mnemonic(
1011 _("_Relative link"));
1012 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_relative),
1013 TRUE);
1014
1015 GTK_WIDGET_UNSET_FLAGS(check_relative, GTK_CAN_FOCUS);
1016 gtk_tooltips_set_tip(tooltips, check_relative,
1017 _("If on, the symlink will store the path from the "
1018 "symlink to the target file. Use this if the symlink "
1019 "and the target will be moved together.\n"
1020 "If off, the path from the root directory is stored - "
1021 "use this if the symlink may move but the target will "
1022 "stay put."), NULL);
1023 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(savebox)->vbox),
1024 check_relative, FALSE, TRUE, 0);
1025 gtk_widget_show(check_relative);
1026 }
1027
1028 g_signal_connect(savebox, "save_to_file",
1029 G_CALLBACK(save_to_file), NULL);
1030
1031 g_object_set_data_full(G_OBJECT(savebox), "current_path",
1032 g_strdup(path), g_free);
1033 g_object_set_data(G_OBJECT(savebox), "action_callback", callback);
1034 g_object_set_data(G_OBJECT(savebox), "check_relative", check_relative);
1035
1036 gtk_window_set_title(GTK_WINDOW(savebox), action);
1037
1038 if (g_utf8_validate(path, -1, NULL))
1039 gtk_savebox_set_pathname(GTK_SAVEBOX(savebox), path);
1040 else
1041 {
1042 gchar *u8, *dir;
1043 dir = g_path_get_dirname(path);
1044 u8 = to_utf8(g_basename(path));
1045 gtk_savebox_set_pathname(GTK_SAVEBOX(savebox),
1046 make_path(dir, u8));
1047 g_free(u8);
1048 g_free(dir);
1049 }
1050 gtk_savebox_set_icon(GTK_SAVEBOX(savebox), image->pixbuf);
1051 g_object_unref(image);
1052
1053 gtk_widget_show(savebox);
1054 }
1055
1056 static gint save_to_file(GObject *savebox,
1057 const gchar *pathname, gpointer data)
1058 {
1059 SaveCb callback;
1060 const gchar *current_path;
1061
1062 callback = g_object_get_data(savebox, "action_callback");
1063 current_path = g_object_get_data(savebox, "current_path");
1064
1065 g_return_val_if_fail(callback != NULL, GTK_XDS_SAVE_ERROR);
1066 g_return_val_if_fail(current_path != NULL, GTK_XDS_SAVE_ERROR);
1067
1068 return callback(savebox, current_path, pathname)
1069 ? GTK_XDS_SAVED : GTK_XDS_SAVE_ERROR;
1070 }
1071
1072 static gboolean copy_cb(GObject *savebox,
1073 const gchar *current, const gchar *new)
1074 {
1075 return action_with_leaf(action_copy, current, new);
1076 }
1077
1078 static gboolean action_with_leaf(ActionFn action,
1079 const gchar *current, const gchar *new)
1080 {
1081 const char *leaf;
1082 char *new_dir;
1083 GList *local_paths;
1084
1085 if (new[0] != '/')
1086 {
1087 report_error(_("New pathname is not absolute"));
1088 return FALSE;
1089 }
1090
1091 if (new[strlen(new) - 1] == '/')
1092 {
1093 new_dir = g_strdup(new);
1094 leaf = NULL;
1095 }
1096 else
1097 {
1098 const gchar *slash;
1099
1100 slash = strrchr(new, '/');
1101 new_dir = g_strndup(new, slash - new);
1102 leaf = slash + 1;
1103 }
1104
1105 local_paths = g_list_append(NULL, (gchar *) current);
1106 action(local_paths, new_dir, leaf, -1);
1107 g_list_free(local_paths);
1108
1109 g_free(new_dir);
1110
1111 return TRUE;
1112 }
1113
1114 /* Open a savebox to act on the selected file.
1115 * Call 'callback' later to perform the operation.
1116 */
1117 static void src_dest_action_item(const gchar *path, MaskedPixmap *image,
1118 const gchar *action, SaveCb callback,
1119 GdkDragAction dnd_action)
1120 {
1121 g_object_ref(image);
1122 savebox_show(action, path, image, callback, dnd_action);
1123 }
1124
1125 static gboolean rename_cb(GObject *savebox,
1126 const gchar *current, const gchar *new)
1127 {
1128 return action_with_leaf(action_move, current, new);
1129 }
1130
1131 static gboolean link_cb(GObject *savebox,
1132 const gchar *initial, const gchar *path)
1133 {
1134 GtkToggleButton *check_relative;
1135 struct stat info;
1136 int err;
1137 gchar *link_path;
1138
1139 check_relative = g_object_get_data(savebox, "check_relative");
1140
1141 if (gtk_toggle_button_get_active(check_relative))
1142 link_path = get_relative_path(path, initial);
1143 else
1144 link_path = g_strdup(initial);
1145
1146 if (mc_lstat(path, &info) == 0 && S_ISLNK(info.st_mode))
1147 {
1148 GtkWidget *box, *button;
1149 gint ans;
1150
1151 box = gtk_message_dialog_new(NULL, 0, GTK_MESSAGE_QUESTION,
1152 GTK_BUTTONS_CANCEL,
1153 _("Symlink from '%s' already exists. "
1154 "Replace it with a link to '%s'?"),
1155 path, link_path);
1156
1157 gtk_window_set_position(GTK_WINDOW(box), GTK_WIN_POS_MOUSE);
1158
1159 button = button_new_mixed(GTK_STOCK_YES, _("_Replace"));
1160 gtk_widget_show(button);
1161 GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1162 gtk_dialog_add_action_widget(GTK_DIALOG(box),
1163 button, GTK_RESPONSE_OK);
1164 gtk_dialog_set_default_response(GTK_DIALOG(box),
1165 GTK_RESPONSE_OK);
1166
1167 ans = gtk_dialog_run(GTK_DIALOG(box));
1168 gtk_widget_destroy(box);
1169
1170 if (ans != GTK_RESPONSE_OK)
1171 {
1172 g_free(link_path);
1173 return FALSE;
1174 }
1175
1176 unlink(path);
1177 }
1178
1179 err = symlink(link_path, path);
1180 g_free(link_path);
1181
1182 if (err)
1183 {
1184 report_error("symlink: %s", g_strerror(errno));
1185 return FALSE;
1186 }
1187
1188 dir_check_this(path);
1189
1190 return TRUE;
1191 }
1192
1193 static void run_action(DirItem *item)
1194 {
1195 if (can_set_run_action(item))
1196 type_set_handler_dialog(item->mime_type);
1197 else
1198 report_error(
1199 _("You can only set the run action for a "
1200 "regular file"));
1201 }
1202
1203 void open_home(gpointer data, guint action, GtkWidget *widget)
1204 {
1205 filer_opendir(home_dir, NULL, NULL);
1206 }
1207
1208 static void open_vfs_avfs(FilerWindow *filer_window, DirItem *item)
1209 {
1210 gchar *path;
1211
1212 path = g_strconcat(filer_window->sym_path,
1213 "/", item->leafname, "#", NULL);
1214
1215 filer_change_to(filer_window, path, NULL);
1216 g_free(path);
1217 }
1218
1219 static void select_all(gpointer data, guint action, GtkWidget *widget)
1220 {
1221 g_return_if_fail(window_with_focus != NULL);
1222
1223 window_with_focus->temp_item_selected = FALSE;
1224 view_select_all(window_with_focus->view);
1225 }
1226
1227 static void clear_selection(gpointer data, guint action, GtkWidget *widget)
1228 {
1229 g_return_if_fail(window_with_focus != NULL);
1230
1231 window_with_focus->temp_item_selected = FALSE;
1232 view_clear_selection(window_with_focus->view);
1233 }
1234
1235 static gboolean invert_cb(ViewIter *iter, gpointer data)
1236 {
1237 return !view_get_selected((ViewIface *) data, iter);
1238 }
1239
1240 static void invert_selection(gpointer data, guint action, GtkWidget *widget)
1241 {
1242 g_return_if_fail(window_with_focus != NULL);
1243
1244 window_with_focus->temp_item_selected = FALSE;
1245
1246 view_select_if(window_with_focus->view, invert_cb,
1247 window_with_focus->view);
1248 }
1249
1250 void menu_show_options(gpointer data, guint action, GtkWidget *widget)
1251 {
1252 GtkWidget *win;
1253
1254 win = options_show();
1255
1256 if (win)
1257 {
1258 number_of_windows++;
1259 g_signal_connect(win, "destroy",
1260 G_CALLBACK(one_less_window), NULL);
1261 }
1262 }
1263
1264 static gboolean new_directory_cb(GObject *savebox,
1265 const gchar *initial, const gchar *path)
1266 {
1267 if (mkdir(path, S_IRWXU | S_IRWXG | S_IRWXO))
1268 {
1269 report_error("mkdir: %s", g_strerror(errno));
1270 return FALSE;
1271 }
1272
1273 dir_check_this(path);
1274
1275 if (filer_exists(window_with_focus))
1276 {
1277 guchar *leaf;
1278 leaf = strrchr(path, '/');
1279 if (leaf)
1280 display_set_autoselect(window_with_focus, leaf + 1);
1281 }
1282
1283 return TRUE;
1284 }
1285
1286 static void new_directory(gpointer data, guint action, GtkWidget *widget)
1287 {
1288 g_return_if_fail(window_with_focus != NULL);
1289
1290 savebox_show(_("Create"),
1291 make_path(window_with_focus->sym_path, _("NewDir")),
1292 type_to_icon(inode_directory), new_directory_cb,
1293 GDK_ACTION_COPY);
1294 }
1295
1296 static gboolean new_file_cb(GObject *savebox,
1297 const gchar *initial, const gchar *path)
1298 {
1299 int fd;
1300
1301 fd = open(path, O_CREAT | O_EXCL, 0666);
1302
1303 if (fd == -1)
1304 {
1305 report_error(_("Error creating '%s': %s"),
1306 path, g_strerror(errno));
1307 return FALSE;
1308 }
1309
1310 if (close(fd))
1311 report_error(_("Error creating '%s': %s"),
1312 path, g_strerror(errno));
1313
1314 dir_check_this(path);
1315
1316 if (filer_exists(window_with_focus))
1317 {
1318 guchar *leaf;
1319 leaf = strrchr(path, '/');
1320 if (leaf)
1321 display_set_autoselect(window_with_focus, leaf + 1);
1322 }
1323
1324 return TRUE;
1325 }
1326
1327 static void new_file(gpointer data, guint action, GtkWidget *widget)
1328 {
1329 g_return_if_fail(window_with_focus != NULL);
1330
1331 savebox_show(_("Create"),
1332 make_path(window_with_focus->sym_path, _("NewFile")),
1333 type_to_icon(text_plain),
1334 new_file_cb, GDK_ACTION_COPY);
1335 }
1336
1337 static gboolean new_file_type_cb(GObject *savebox,
1338 const gchar *initial, const gchar *path)
1339 {
1340 const gchar *oleaf, *leaf;
1341 gchar *templ, *templ_dname, *dest;
1342 GList *paths;
1343
1344 /* We can work out the template path from the initial name */
1345 oleaf = g_basename(initial);
1346 templ_dname = choices_find_path_load("Templates", "");
1347 if (!templ_dname)
1348 {
1349 report_error(
1350 _("Error creating file: could not find the template for %s"),
1351 oleaf);
1352 return FALSE;
1353 }
1354
1355 templ = g_strconcat(templ_dname, "/", oleaf, NULL);
1356 g_free(templ_dname);
1357
1358 dest = g_path_get_dirname(path);
1359 leaf = g_basename(path);
1360 paths = g_list_append(NULL, templ);
1361
1362 action_copy(paths, dest, leaf, TRUE);
1363
1364 g_list_free(paths);
1365 g_free(dest);
1366 g_free(templ);
1367
1368 if (filer_exists(window_with_focus))
1369 display_set_autoselect(window_with_focus, leaf);
1370
1371 return TRUE;
1372 }
1373
1374 static void do_send_to(gchar *templ)
1375 {
1376 g_return_if_fail(send_to_paths != NULL);
1377
1378 run_with_files(templ, send_to_paths);
1379 }
1380
1381 static void new_file_type(gchar *templ)
1382 {
1383 const gchar *leaf;
1384 MIME_type *type;
1385
1386 g_return_if_fail(window_with_focus != NULL);
1387
1388 leaf = g_basename(templ);
1389 type = type_get_type(templ);
1390
1391 savebox_show(_("Create"),
1392 make_path(window_with_focus->sym_path, leaf),
1393 type_to_icon(type),
1394 new_file_type_cb, GDK_ACTION_COPY);
1395 }
1396
1397 static void customise_send_to(gpointer data)
1398 {
1399 GPtrArray *path;
1400 guchar *save;
1401 GString *dirs;
1402 int i;
1403
1404 dirs = g_string_new(NULL);
1405
1406 path = choices_list_dirs("");
1407 for (i = 0; i < path->len; i++)
1408 {
1409 guchar *old = (guchar *) path->pdata[i];
1410
1411 g_string_append(dirs, old);
1412 g_string_append(dirs, "SendTo\n");
1413 }
1414 choices_free_list(path);
1415
1416 save = choices_find_path_save("", "SendTo", TRUE);
1417 if (save)
1418 mkdir(save, 0777);
1419
1420 info_message(
1421 _("The `Send To' menu provides a quick way to send some files "
1422 "to an application. The applications listed are those in "
1423 "the following directories:\n\n%s\n%s\n"
1424 "The `Send To' menu may be opened by Shift+Menu clicking "
1425 "over a file.\n\n"
1426 "Advanced use:\n"
1427 "You can also create subdirectories called "
1428 "`.text_html', `.text', etc which will only be "
1429 "shown for files of that type. `.group' is shown "
1430 "only when multiple files are selected."),
1431 dirs->str,
1432 save ? _("I'll show you your SendTo directory now; you should "
1433 "symlink (Ctrl+Shift drag) any applications you want "
1434 "into it.")
1435 : _("Your CHOICESPATH variable setting prevents "
1436 "customisations - sorry."));
1437
1438 g_string_free(dirs, TRUE);
1439
1440 if (save)
1441 filer_opendir(save, NULL, NULL);
1442 }
1443
1444 /* Add everything in the directory <Choices>/SendTo/[.type[_subtype]]
1445 * to the menu.
1446 */
1447 static void add_sendto(GtkWidget *menu, const gchar *type, const gchar *subtype)
1448 {
1449 gchar *searchdir;
1450 GPtrArray *paths;
1451 int i;
1452
1453 if (subtype)
1454 searchdir = g_strdup_printf("SendTo/.%s_%s", type, subtype);
1455 else if (type)
1456 searchdir = g_strdup_printf("SendTo/.%s", type);
1457 else
1458 searchdir = g_strdup("SendTo");
1459
1460 paths = choices_list_dirs(searchdir);
1461 g_free(searchdir);
1462
1463 for (i = 0; i < paths->len; i++)
1464 {
1465 GList *widgets = NULL;
1466 guchar *dir = (guchar *) paths->pdata[i];
1467
1468 widgets = menu_from_dir(menu, dir, get_menu_icon_style(),
1469 (CallbackFn) do_send_to,
1470 FALSE, FALSE, TRUE);
1471
1472 if (widgets)
1473 gtk_menu_shell_append(GTK_MENU_SHELL(menu),
1474 gtk_menu_item_new());
1475
1476 g_list_free(widgets); /* TODO: Get rid of this */
1477 }
1478
1479 choices_free_list(paths);
1480 }
1481
1482 /* Scan the SendTo dir and create and show the Send To menu.
1483 * The 'paths' list and every path in it is claimed, and will be
1484 * freed later -- don't free it yourself!
1485 */
1486 static void show_send_to_menu(GList *paths, GdkEvent *event)
1487 {
1488 GtkWidget *menu, *item;
1489
1490 menu = gtk_menu_new();
1491
1492 if (g_list_length(paths) == 1)
1493 {
1494 DirItem *item;
1495
1496 item = diritem_new("");
1497 diritem_restat(paths->data, item, NULL);
1498
1499 add_sendto(menu,
1500 item->mime_type->media_type,
1501 item->mime_type->subtype);
1502
1503 add_sendto(menu, item->mime_type->media_type, NULL);
1504
1505 diritem_free(item);
1506 }
1507 else
1508 add_sendto(menu, "group", NULL);
1509
1510 add_sendto(menu, NULL, NULL);
1511
1512 item = gtk_menu_item_new_with_label(_("Customise"));
1513 g_signal_connect_swapped(item, "activate",
1514 G_CALLBACK(customise_send_to), NULL);
1515 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1516
1517 if (send_to_paths)
1518 destroy_glist(&send_to_paths);
1519
1520 send_to_paths = paths;
1521
1522 g_signal_connect(menu, "unmap_event", G_CALLBACK(menu_closed), NULL);
1523
1524 popup_menu = menu;
1525 show_popup_menu(menu, event, 0);
1526 }
1527
1528 static void send_to(FilerWindow *filer_window)
1529 {
1530 GList *paths;
1531 GdkEvent *event;
1532
1533 paths = filer_selected_items(filer_window);
1534 event = gtk_get_current_event();
1535
1536 /* Eats paths */
1537 show_send_to_menu(paths, event);
1538
1539 gdk_event_free(event);
1540 }
1541
1542 static void xterm_here(gpointer data, guint action, GtkWidget *widget)
1543 {
1544 const char *argv[] = {"sh", "-c", NULL, NULL};
1545 gboolean close = action;
1546
1547 argv[2] = o_menu_xterm.value;
1548
1549 g_return_if_fail(window_with_focus != NULL);
1550
1551 if (rox_spawn(window_with_focus->sym_path, argv) && close)
1552 gtk_widget_destroy(window_with_focus->window);
1553 }
1554
1555 static void home_directory(gpointer data, guint action, GtkWidget *widget)
1556 {
1557 g_return_if_fail(window_with_focus != NULL);
1558
1559 filer_change_to(window_with_focus, home_dir, NULL);
1560 }
1561
1562 static void show_bookmarks(gpointer data, guint action, GtkWidget *widget)
1563 {
1564 g_return_if_fail(window_with_focus != NULL);
1565
1566 bookmarks_show_menu(window_with_focus);
1567 }
1568
1569 static void follow_symlinks(gpointer data, guint action, GtkWidget *widget)
1570 {
1571 g_return_if_fail(window_with_focus != NULL);
1572
1573 if (strcmp(window_with_focus->real_path, window_with_focus->sym_path))
1574 filer_change_to(window_with_focus,
1575 window_with_focus->real_path, NULL);
1576 else
1577 delayed_error(_("This is already the canonical name "
1578 "for this directory."));
1579 }
1580
1581 static void open_parent(gpointer data, guint action, GtkWidget *widget)
1582 {
1583 g_return_if_fail(window_with_focus != NULL);
1584
1585 filer_open_parent(window_with_focus);
1586 }
1587
1588 static void open_parent_same(gpointer data, guint action, GtkWidget *widget)
1589 {
1590 g_return_if_fail(window_with_focus != NULL);
1591
1592 change_to_parent(window_with_focus);
1593 }
1594
1595 static void resize(gpointer data, guint action, GtkWidget *widget)
1596 {
1597 g_return_if_fail(window_with_focus != NULL);
1598
1599 view_autosize(window_with_focus->view);
1600 }
1601
1602 static void new_window(gpointer data, guint action, GtkWidget *widget)
1603 {
1604 g_return_if_fail(window_with_focus != NULL);
1605
1606 if (o_unique_filer_windows.int_value)
1607 {
1608 report_error(_("You can't open a second view onto "
1609 "this directory because the `Unique Windows' option "
1610 "is turned on in the Options window."));
1611 }
1612 else
1613 filer_opendir(window_with_focus->sym_path, window_with_focus, NULL);
1614 }
1615
1616 static void close_window(gpointer data, guint action, GtkWidget *widget)
1617 {
1618 g_return_if_fail(window_with_focus != NULL);
1619
1620 if (!filer_window_delete(window_with_focus->window, NULL,
1621 window_with_focus))
1622 gtk_widget_destroy(window_with_focus->window);
1623 }
1624
1625 static void mini_buffer(gpointer data, guint action, GtkWidget *widget)
1626 {
1627 MiniType type = (MiniType) action;
1628
1629 g_return_if_fail(window_with_focus != NULL);
1630
1631 /* Item needs to remain selected... */
1632 if (type == MINI_SHELL)
1633 window_with_focus->temp_item_selected = FALSE;
1634
1635 minibuffer_show(window_with_focus, type);
1636 }
1637
1638 void menu_rox_help(gpointer data, guint action, GtkWidget *widget)
1639 {
1640 if (action == HELP_ABOUT)
1641 infobox_new(app_dir);
1642 else if (action == HELP_DIR)
1643 filer_opendir(make_path(app_dir, "Help"), NULL, NULL);
1644 else if (action == HELP_MANUAL)
1645 {
1646 gchar *manual = NULL;
1647
1648 if (current_lang)
1649 {
1650 manual = g_strconcat(app_dir, "/Help/Manual-",
1651 current_lang, ".html", NULL);
1652 if (access(manual, F_OK))
1653 null_g_free(&manual);
1654 }
1655
1656 if (!manual)
1657 manual = g_strconcat(app_dir,
1658 "/Help/Manual.html", NULL);
1659
1660 run_by_path(manual);
1661
1662 g_free(manual);
1663 }
1664 else
1665 g_warning("Unknown help action %d\n", action);
1666 }
1667
1668 /* Set n items from position 'from' in 'menu' to the 'shaded' state */
1669 void menu_set_items_shaded(GtkWidget *menu, gboolean shaded, int from, int n)
1670 {
1671 GList *items, *item;
1672
1673 items = gtk_container_get_children(GTK_CONTAINER(menu));
1674
1675 item = g_list_nth(items, from);
1676 while (item && n--)
1677 {
1678 gtk_widget_set_sensitive(GTK_BIN(item->data)->child, !shaded);
1679 item = item->next;
1680 }
1681 g_list_free(items);
1682 }
1683
1684 static void save_menus(void)
1685 {
1686 char *menurc;
1687
1688 menurc = choices_find_path_save(MENUS_NAME, PROJECT, TRUE);
1689 if (menurc)
1690 {
1691 gtk_accel_map_save(menurc);
1692 g_free(menurc);
1693 }
1694 }
1695
1696 static void select_nth_item(GtkMenuShell *shell, int n)
1697 {
1698 GList *items;
1699 GtkWidget *item;
1700
1701 items = gtk_container_get_children(GTK_CONTAINER(shell));
1702 item = g_list_nth_data(items, n);
1703
1704 g_return_if_fail(item != NULL);
1705
1706 g_list_free(items);
1707
1708 gtk_menu_shell_select_item(shell, item);
1709 }
1710
1711 static void file_op(gpointer data, FileOp action, GtkWidget *unused)
1712 {
1713 DirItem *item;
1714 const guchar *path;
1715 int n_selected;
1716 ViewIter iter;
1717
1718 g_return_if_fail(window_with_focus != NULL);
1719
1720 n_selected = view_count_selected(window_with_focus->view);
1721
1722 if (n_selected < 1)
1723 {
1724 const char *prompt;
1725
1726 switch (action)
1727 {
1728 case FILE_COPY_ITEM:
1729 prompt = _("Copy ... ?");
1730 break;
1731 case FILE_RENAME_ITEM:
1732 prompt = _("Rename ... ?");
1733 break;
1734 case FILE_LINK_ITEM:
1735 prompt = _("Symlink ... ?");
1736 break;
1737 case FILE_OPEN_FILE:
1738 prompt = _("Shift Open ... ?");
1739 break;
1740 case FILE_SHOW_FILE_INFO:
1741 prompt = _("Examine ... ?");
1742 break;
1743 case FILE_RUN_ACTION:
1744 prompt = _("Set run action for ... ?");
1745 break;
1746 case FILE_SET_ICON:
1747 prompt = _("Set icon for ... ?");
1748 break;
1749 case FILE_SEND_TO:
1750 prompt = _("Send ... to ... ?");
1751 break;
1752 case FILE_DELETE:
1753 prompt = _("DELETE ... ?");
1754 break;
1755 case FILE_USAGE:
1756 prompt = _("Count the size of ... ?");
1757 break;
1758 case FILE_CHMOD_ITEMS:
1759 prompt = _("Set permissions on ... ?");
1760 break;
1761 case FILE_FIND:
1762 prompt = _("Search inside ... ?");
1763 break;
1764 case FILE_OPEN_VFS_AVFS:
1765 prompt = _("Look inside ... ?");
1766 break;
1767 default:
1768 g_warning("Unknown action!");
1769 return;
1770 }
1771 filer_target_mode(window_with_focus, target_callback,
1772 GINT_TO_POINTER(action), prompt);
1773 return;
1774 }
1775
1776 switch (action)
1777 {
1778 case FILE_SEND_TO:
1779 send_to(window_with_focus);
1780 return;
1781 case FILE_DELETE:
1782 delete(window_with_focus);
1783 return;
1784 case FILE_USAGE:
1785 usage(window_with_focus);
1786 return;
1787 case FILE_CHMOD_ITEMS:
1788 chmod_items(window_with_focus);
1789 return;
1790 case FILE_FIND:
1791 find(window_with_focus);
1792 return;
1793 case FILE_SHOW_FILE_INFO:
1794 {
1795 GList *items;
1796
1797 items = filer_selected_items(window_with_focus);
1798 infobox_show_list(items);
1799 destroy_glist(&items);
1800 return;
1801 }
1802 default:
1803 break;
1804 }
1805
1806 /* All the following actions require exactly one file selected */
1807
1808 if (n_selected > 1)
1809 {
1810 report_error(_("You cannot do this to more than "
1811 "one item at a time"));
1812 return;
1813 }
1814
1815 view_get_iter(window_with_focus->view, &iter, VIEW_ITER_SELECTED);
1816
1817 item = iter.next(&iter);
1818 g_return_if_fail(item != NULL);
1819 /* iter may be passed to filer_openitem... */
1820
1821 if (!item->image)
1822 item = dir_update_item(window_with_focus->directory,
1823 item->leafname);
1824
1825 if (!item)
1826 {
1827 report_error(_("Item no longer exists!"));
1828 return;
1829 }
1830
1831 path = make_path(window_with_focus->sym_path, item->leafname);
1832
1833 switch (action)
1834 {
1835 case FILE_COPY_ITEM:
1836 src_dest_action_item(path, item->image,
1837 _("Copy"), copy_cb,
1838 GDK_ACTION_COPY);
1839 break;
1840 case FILE_RENAME_ITEM:
1841 src_dest_action_item(path, item->image,
1842 _("Rename"), rename_cb,
1843 GDK_ACTION_MOVE);
1844 break;
1845 case FILE_LINK_ITEM:
1846 src_dest_action_item(path, item->image,
1847 _("Symlink"), link_cb,
1848 GDK_ACTION_LINK);
1849 break;
1850 case FILE_OPEN_FILE:
1851 filer_openitem(window_with_focus, &iter,
1852 OPEN_SAME_WINDOW | OPEN_SHIFT);
1853 break;
1854 case FILE_RUN_ACTION:
1855 run_action(item);
1856 break;
1857 case FILE_SET_ICON:
1858 icon_set_handler_dialog(item, path);
1859 break;
1860 case FILE_OPEN_VFS_AVFS:
1861 open_vfs_avfs(window_with_focus, item);
1862 break;
1863 default:
1864 g_warning("Unknown action!");
1865 return;
1866 }
1867 }
1868
1869 static void show_key_help(GtkWidget *button, gpointer data)
1870 {
1871 gboolean can_change_accels;
1872
1873 g_object_get(G_OBJECT(gtk_settings_get_default()),
1874 "gtk-can-change-accels", &can_change_accels,
1875 NULL);
1876
1877 if (!can_change_accels)
1878 {
1879 info_message(_("User-definable shortcuts are disabled by "
1880 "default in Gtk2, and you have not enabled "
1881 "them. You can turn this feature on by:\n"
1882 "1) using an XSettings manager, such as ROX-Session\n"
1883 "or\n"
1884 "2) adding this line to ~/.gtkrc-2.0:\n"
1885 "\tgtk-can-change-accels = 1"));
1886 return;
1887 }
1888
1889 info_message(_("To set a keyboard short-cut for a menu item:\n\n"
1890 "- Open the menu over a filer window,\n"
1891 "- Move the pointer over the item you want to use,\n"
1892 "- Press the key you want attached to it.\n\n"
1893 "The key will appear next to the menu item and you can just press "
1894 "that key without opening the menu in future."));
1895 }
1896
1897 static GList *set_keys_button(Option *option, xmlNode *node, guchar *label)
1898 {
1899 GtkWidget *button, *align;
1900
1901 g_return_val_if_fail(option == NULL, NULL);
1902
1903 align = gtk_alignment_new(0, 0.5, 0, 0);
1904 button = gtk_button_new_with_label(_("Set keyboard shortcuts"));
1905 gtk_container_add(GTK_CONTAINER(align), button);
1906 g_signal_connect(button, "clicked", G_CALLBACK(show_key_help), NULL);
1907
1908 return g_list_append(NULL, align);
1909 }
Filer for the ROX desktop