4 * ROX-Filer, filer for the ROX desktop project
5 * Copyright (C) 2001, the ROX-Filer team.
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)
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
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
22 /* menu.c - code for handling the popup menu */
28 #include <sys/param.h>
44 #include "gui_support.h"
47 #include "gtksavebox.h"
49 #include "minibuffer.h"
55 #include "usericons.h"
57 #define C_ "<control>"
59 typedef void (*ActionFn
)(GSList
*paths
, char *dest_dir
, char *leaf
);
61 GtkAccelGroup
*filer_keys
;
62 GtkAccelGroup
*pinboard_keys
;
64 GtkWidget
*popup_menu
= NULL
; /* Currently open menu */
66 static gint updating_menu
= 0; /* Non-zero => ignore activations */
68 /* Static prototypes */
70 static void save_menus(void);
71 static void menu_closed(GtkWidget
*widget
);
72 static void items_sensitive(gboolean state
);
73 static void savebox_show(guchar
*title
, guchar
*path
, MaskedPixmap
*image
,
74 gboolean (*callback
)(guchar
*current
, guchar
*new));
75 static gint
save_to_file(GtkSavebox
*savebox
, guchar
*pathname
);
76 static void mark_menus_modified(gboolean mod
);
77 static gboolean
action_with_leaf(ActionFn action
, guchar
*current
, guchar
*new);
78 static gboolean
can_set_run_action(DirItem
*item
);
80 /* Note that for most of these callbacks none of the arguments are used. */
82 /* (action used in these two - DetailsType) */
83 static void huge_icons(gpointer data
, guint action
, GtkWidget
*widget
);
84 static void large_with(gpointer data
, guint action
, GtkWidget
*widget
);
85 static void small_with(gpointer data
, guint action
, GtkWidget
*widget
);
87 static void sort_name(gpointer data
, guint action
, GtkWidget
*widget
);
88 static void sort_type(gpointer data
, guint action
, GtkWidget
*widget
);
89 static void sort_size(gpointer data
, guint action
, GtkWidget
*widget
);
90 static void sort_date(gpointer data
, guint action
, GtkWidget
*widget
);
92 static void hidden(gpointer data
, guint action
, GtkWidget
*widget
);
93 static void refresh(gpointer data
, guint action
, GtkWidget
*widget
);
94 static void create_thumbs(gpointer data
, guint action
, GtkWidget
*widget
);
96 static void copy_item(gpointer data
, guint action
, GtkWidget
*widget
);
97 static void rename_item(gpointer data
, guint action
, GtkWidget
*widget
);
98 static void link_item(gpointer data
, guint action
, GtkWidget
*widget
);
99 static void open_file(gpointer data
, guint action
, GtkWidget
*widget
);
100 static void help(gpointer data
, guint action
, GtkWidget
*widget
);
101 static void show_file_info(gpointer data
, guint action
, GtkWidget
*widget
);
102 static void delete(gpointer data
, guint action
, GtkWidget
*widget
);
103 static void usage(gpointer data
, guint action
, GtkWidget
*widget
);
104 static void chmod_items(gpointer data
, guint action
, GtkWidget
*widget
);
105 static void find(gpointer data
, guint action
, GtkWidget
*widget
);
107 static void open_vfs_rpm(gpointer data
, guint action
, GtkWidget
*widget
);
108 static void open_vfs_utar(gpointer data
, guint action
, GtkWidget
*widget
);
109 static void open_vfs_uzip(gpointer data
, guint action
, GtkWidget
*widget
);
110 static void open_vfs_deb(gpointer data
, guint action
, GtkWidget
*widget
);
112 static void select_all(gpointer data
, guint action
, GtkWidget
*widget
);
113 static void clear_selection(gpointer data
, guint action
, GtkWidget
*widget
);
114 static void new_directory(gpointer data
, guint action
, GtkWidget
*widget
);
115 static void new_file(gpointer data
, guint action
, GtkWidget
*widget
);
116 static void xterm_here(gpointer data
, guint action
, GtkWidget
*widget
);
118 static void open_parent_same(gpointer data
, guint action
, GtkWidget
*widget
);
119 static void open_parent(gpointer data
, guint action
, GtkWidget
*widget
);
120 static void home_directory(gpointer data
, guint action
, GtkWidget
*widget
);
121 static void new_window(gpointer data
, guint action
, GtkWidget
*widget
);
122 /* static void new_user(gpointer data, guint action, GtkWidget *widget); */
123 static void close_window(gpointer data
, guint action
, GtkWidget
*widget
);
124 static void enter_path(gpointer data
, guint action
, GtkWidget
*widget
);
125 static void shell_command(gpointer data
, guint action
, GtkWidget
*widget
);
126 static void run_action(gpointer data
, guint action
, GtkWidget
*widget
);
127 static void set_icon(gpointer data
, guint action
, GtkWidget
*widget
);
128 static void select_if(gpointer data
, guint action
, GtkWidget
*widget
);
129 static void resize(gpointer data
, guint action
, GtkWidget
*widget
);
132 static GtkWidget
*filer_menu
; /* The popup filer menu */
133 static GtkWidget
*filer_file_item
; /* The File '' label */
134 static GtkWidget
*filer_file_menu
; /* The File '' menu */
135 static GtkWidget
*file_shift_item
; /* Shift Open label */
136 GtkWidget
*display_large_menu
; /* Display->Large With... */
137 GtkWidget
*display_small_menu
; /* Display->Small With... */
138 static GtkWidget
*filer_vfs_menu
; /* The Open VFS menu */
139 static GtkWidget
*filer_hidden_menu
; /* The Show Hidden item */
140 static GtkWidget
*filer_new_window
; /* The New Window item */
142 /* Used for Copy, etc */
143 static GtkWidget
*savebox
= NULL
;
144 static guchar
*current_path
= NULL
;
145 static gboolean (*current_savebox_callback
)(guchar
*current
, guchar
*new);
150 static GtkItemFactoryEntry filer_menu_def
[] = {
151 {N_("Display"), NULL
, NULL
, 0, "<Branch>"},
152 {">" N_("Huge Icons"), NULL
, huge_icons
, 0, NULL
},
153 {">" N_("Large Icons"), NULL
, large_with
, DETAILS_NONE
, NULL
},
154 {">" N_("Small Icons"), NULL
, small_with
, DETAILS_NONE
, NULL
},
155 {">" N_("Large, With..."), NULL
, NULL
, 0, "<Branch>"},
156 {">>" N_("Summary"), NULL
, large_with
, DETAILS_SUMMARY
, NULL
},
157 {">>" N_("Sizes"), NULL
, large_with
, DETAILS_SIZE
, NULL
},
158 {">>" N_("Permissions"), NULL
, large_with
, DETAILS_PERMISSIONS
, NULL
},
159 {">>" N_("Type"), NULL
, large_with
, DETAILS_TYPE
, NULL
},
160 {">>" N_("Times"), NULL
, large_with
, DETAILS_TIMES
, NULL
},
161 {">" N_("Small, With..."), NULL
, NULL
, 0, "<Branch>"},
162 {">>" N_("Summary"), NULL
, small_with
, DETAILS_SUMMARY
, NULL
},
163 {">>" N_("Sizes"), NULL
, small_with
, DETAILS_SIZE
, NULL
},
164 {">>" N_("Permissions"), NULL
, small_with
, DETAILS_PERMISSIONS
, NULL
},
165 {">>" N_("Type"), NULL
, small_with
, DETAILS_TYPE
, NULL
},
166 {">>" N_("Times"), NULL
, small_with
, DETAILS_TIMES
, NULL
},
167 {">", NULL
, NULL
, 0, "<Separator>"},
168 {">" N_("Sort by Name"), NULL
, sort_name
, 0, NULL
},
169 {">" N_("Sort by Type"), NULL
, sort_type
, 0, NULL
},
170 {">" N_("Sort by Date"), NULL
, sort_date
, 0, NULL
},
171 {">" N_("Sort by Size"), NULL
, sort_size
, 0, NULL
},
172 {">", NULL
, NULL
, 0, "<Separator>"},
173 {">" N_("Show Hidden"), NULL
, hidden
, 0, "<ToggleItem>"},
174 {">" N_("Refresh"), NULL
, refresh
, 0, NULL
},
175 {">" N_("Create Thumbs"), NULL
, create_thumbs
, 0, NULL
},
176 {N_("File"), NULL
, NULL
, 0, "<Branch>"},
177 {">" N_("Copy..."), NULL
, copy_item
, 0, NULL
},
178 {">" N_("Rename..."), NULL
, rename_item
, 0, NULL
},
179 {">" N_("Link..."), NULL
, link_item
, 0, NULL
},
180 {">" N_("Shift Open"), NULL
, open_file
, 0, NULL
},
181 {">" N_("Help"), NULL
, help
, 0, NULL
},
182 {">" N_("Info"), NULL
, show_file_info
, 0, NULL
},
183 {">" N_("Set Run Action..."), NULL
, run_action
, 0, NULL
},
184 {">" N_("Set Icon..."), NULL
, set_icon
, 0, NULL
},
185 {">" N_("Open VFS"), NULL
, NULL
, 0, "<Branch>"},
186 {">>" N_("Unzip"), NULL
, open_vfs_uzip
, 0, NULL
},
187 {">>" N_("Untar"), NULL
, open_vfs_utar
, 0, NULL
},
188 {">>" N_("Deb"), NULL
, open_vfs_deb
, 0, NULL
},
189 {">>" N_("RPM"), NULL
, open_vfs_rpm
, 0, NULL
},
190 {">", NULL
, NULL
, 0, "<Separator>"},
191 {">" N_("Delete"), NULL
, delete, 0, NULL
},
192 {">" N_("Disk Usage"), NULL
, usage
, 0, NULL
},
193 {">" N_("Permissions"), NULL
, chmod_items
, 0, NULL
},
194 {">" N_("Find"), NULL
, find
, 0, NULL
},
195 {N_("Select All"), NULL
, select_all
, 0, NULL
},
196 {N_("Clear Selection"), NULL
, clear_selection
, 0, NULL
},
197 {N_("Options..."), NULL
, menu_show_options
, 0, NULL
},
198 {N_("New Directory..."), NULL
, new_directory
, 0, NULL
},
199 {N_("New File..."), NULL
, new_file
, 0, NULL
},
200 {N_("Xterm Here"), NULL
, xterm_here
, 0, NULL
},
201 {N_("Window"), NULL
, NULL
, 0, "<Branch>"},
202 {">" N_("Parent, New Window"), NULL
, open_parent
, 0, NULL
},
203 {">" N_("Parent, Same Window"), NULL
, open_parent_same
, 0, NULL
},
204 {">" N_("New Window"), NULL
, new_window
, 0, NULL
},
205 {">" N_("Home Directory"), NULL
, home_directory
, 0, NULL
},
206 {">" N_("Resize Window"), NULL
, resize
, 0, NULL
},
207 /* {">" N_("New, As User..."), NULL, new_user, 0, NULL}, */
209 {">" N_("Close Window"), NULL
, close_window
, 0, NULL
},
210 {">", NULL
, NULL
, 0, "<Separator>"},
211 {">" N_("Enter Path..."), NULL
, enter_path
, 0, NULL
},
212 {">" N_("Shell Command..."), NULL
, shell_command
, 0, NULL
},
213 {">" N_("Select If..."), NULL
, select_if
, 0, NULL
},
214 {">", NULL
, NULL
, 0, "<Separator>"},
215 {">" N_("Show ROX-Filer Help"), NULL
, menu_rox_help
, 0, NULL
},
219 typedef struct _FileStatus FileStatus
;
221 /* This is for the 'file(1) says...' thing */
224 int fd
; /* FD to read from, -1 if closed */
225 int input
; /* Input watcher tag if fd valid */
226 GtkLabel
*label
; /* Widget to output to */
227 gboolean start
; /* No output yet */
230 #define GET_MENU_ITEM(var, menu) \
231 var = gtk_item_factory_get_widget(item_factory, "<" menu ">");
233 #define GET_SMENU_ITEM(var, menu, sub) \
235 tmp = g_strdup_printf("<" menu ">/%s", _(sub)); \
236 var = gtk_item_factory_get_widget(item_factory, tmp); \
240 #define GET_SSMENU_ITEM(var, menu, sub, subsub) \
242 tmp = g_strdup_printf("<" menu ">/%s/%s", _(sub), _(subsub)); \
243 var = gtk_item_factory_get_widget(item_factory, tmp); \
247 /* Creates menu <name> from the <name>_menu_def array.
248 * The accel group <name>_keys must also have been created.
249 * All menu items are translated. Sets 'item_factory'.
251 #define MAKE_MENU(name) \
253 GtkItemFactoryEntry *translated; \
256 item_factory = gtk_item_factory_new(GTK_TYPE_MENU, \
257 "<" #name ">", name ## _keys); \
259 n_entries = sizeof(name ## _menu_def) / sizeof(*name ## _menu_def); \
260 translated = translate_entries(name ## _menu_def, n_entries); \
261 gtk_item_factory_create_items(item_factory, n_entries, \
263 free_translated_entries(translated, n_entries); \
272 GtkItemFactory
*item_factory
;
274 filer_keys
= gtk_accel_group_new();
277 GET_MENU_ITEM(filer_menu
, "filer");
278 GET_SMENU_ITEM(filer_file_menu
, "filer", "File");
279 GET_SSMENU_ITEM(filer_vfs_menu
, "filer", "File", "Open VFS");
280 GET_SSMENU_ITEM(filer_hidden_menu
, "filer", "Display", "Show Hidden");
282 GET_SSMENU_ITEM(display_large_menu
, "filer",
283 "Display", "Large, With...");
284 GET_SSMENU_ITEM(display_small_menu
, "filer",
285 "Display", "Small, With...");
287 /* File '' label... */
288 items
= gtk_container_children(GTK_CONTAINER(filer_menu
));
289 filer_file_item
= GTK_BIN(g_list_nth(items
, 1)->data
)->child
;
292 /* Shift Open... label */
293 items
= gtk_container_children(GTK_CONTAINER(filer_file_menu
));
294 file_shift_item
= GTK_BIN(g_list_nth(items
, 3)->data
)->child
;
297 GET_SSMENU_ITEM(item
, "filer", "Window", "New Window");
298 filer_new_window
= GTK_BIN(item
)->child
;
300 menurc
= choices_find_path_load("menus", PROJECT
);
303 gtk_item_factory_parse_rc(menurc
);
304 mark_menus_modified(FALSE
);
308 gtk_signal_connect(GTK_OBJECT(filer_menu
), "unmap_event",
309 GTK_SIGNAL_FUNC(menu_closed
), NULL
);
310 gtk_signal_connect(GTK_OBJECT(filer_file_menu
), "unmap_event",
311 GTK_SIGNAL_FUNC(menu_closed
), NULL
);
313 option_add_string("menu_xterm", "xterm", NULL
);
314 option_add_saver(save_menus
);
316 savebox
= gtk_savebox_new();
317 gtk_signal_connect_object(GTK_OBJECT(savebox
), "save_to_file",
318 GTK_SIGNAL_FUNC(save_to_file
), NULL
);
319 gtk_signal_connect_object(GTK_OBJECT(savebox
), "save_done",
320 GTK_SIGNAL_FUNC(gtk_widget_hide
),
321 GTK_OBJECT(savebox
));
326 /* Name is in the form "<panel>" */
327 GtkWidget
*menu_create(GtkItemFactoryEntry
*def
, int n_entries
, guchar
*name
)
329 GtkItemFactory
*item_factory
;
330 GtkItemFactoryEntry
*translated
;
334 keys
= gtk_accel_group_new();
336 item_factory
= gtk_item_factory_new(GTK_TYPE_MENU
, name
, keys
);
338 translated
= translate_entries(def
, n_entries
);
339 gtk_item_factory_create_items(item_factory
, n_entries
,
341 free_translated_entries(translated
, n_entries
);
343 menu
= gtk_item_factory_get_widget(item_factory
, name
);
345 gtk_accel_group_lock(keys
);
350 static void items_sensitive(gboolean state
)
355 items
= item
= gtk_container_children(GTK_CONTAINER(filer_file_menu
));
358 gtk_widget_set_sensitive(GTK_BIN(item
->data
)->child
, state
);
363 items
= item
= gtk_container_children(GTK_CONTAINER(filer_vfs_menu
));
366 gtk_widget_set_sensitive(GTK_BIN(item
->data
)->child
, state
);
372 void position_menu(GtkMenu
*menu
, gint
*x
, gint
*y
, gpointer data
)
374 int *pos
= (int *) data
;
375 GtkRequisition requisition
;
377 gtk_widget_size_request(GTK_WIDGET(menu
), &requisition
);
379 *x
= pos
[0] - (requisition
.width
>> 2);
380 *y
= pos
[1] - (requisition
.height
>> 2);
382 *x
= CLAMP(*x
, 0, screen_width
- requisition
.width
);
383 *y
= CLAMP(*y
, 0, screen_height
- requisition
.height
);
386 /* Used when you menu-click on the Large or Small toolbar tools */
387 void show_style_menu(FilerWindow
*filer_window
,
388 GdkEventButton
*event
,
393 pos
[0] = event
->x_root
;
394 pos
[1] = event
->y_root
;
396 window_with_focus
= filer_window
;
400 gtk_menu_popup(GTK_MENU(popup_menu
), NULL
, NULL
, position_menu
,
401 (gpointer
) pos
, event
->button
, event
->time
);
404 void show_filer_menu(FilerWindow
*filer_window
, GdkEventButton
*event
,
407 DirItem
*file_item
= NULL
;
409 guchar
*shift_action
;
413 /* Remove previous AppMenu, if any */
416 pos
[0] = event
->x_root
;
417 pos
[1] = event
->y_root
;
419 window_with_focus
= filer_window
;
421 if (filer_window
->collection
->number_selected
== 0 && item
>= 0)
423 collection_select_item(filer_window
->collection
, item
);
424 filer_window
->temp_item_selected
= TRUE
;
428 filer_window
->temp_item_selected
= FALSE
;
432 GtkWidget
*file_label
, *file_menu
;
433 Collection
*collection
= filer_window
->collection
;
436 file_label
= filer_file_item
;
437 file_menu
= filer_file_menu
;
438 gtk_check_menu_item_set_active(
439 GTK_CHECK_MENU_ITEM(filer_hidden_menu
),
440 filer_window
->show_hidden
);
441 buffer
= g_string_new(NULL
);
442 switch (collection
->number_selected
)
445 g_string_assign(buffer
, _("Next Click"));
446 items_sensitive(TRUE
);
449 items_sensitive(TRUE
);
450 file_item
= selected_item(
451 filer_window
->collection
);
452 g_string_sprintf(buffer
, "%s '%s'",
453 basetype_name(file_item
),
454 file_item
->leafname
);
455 if (!can_set_run_action(file_item
))
456 menu_set_items_shaded(filer_file_menu
,
460 items_sensitive(FALSE
);
461 g_string_sprintf(buffer
, _("%d items"),
462 collection
->number_selected
);
465 gtk_label_set_text(GTK_LABEL(file_label
), buffer
->str
);
466 g_string_free(buffer
, TRUE
);
469 if (collection
->number_selected
== 1)
471 if (file_item
->flags
& ITEM_FLAG_MOUNT_POINT
)
473 if (file_item
->flags
& ITEM_FLAG_MOUNTED
)
474 shift_action
= N_("Unmount");
476 shift_action
= N_("Mount");
478 else if (file_item
->flags
& ITEM_FLAG_SYMLINK
)
480 shift_action
= N_("Show Target");
481 appmenu_add(make_path(filer_window
->path
,
482 file_item
->leafname
)->str
,
486 else if (file_item
->base_type
== TYPE_DIRECTORY
)
488 shift_action
= N_("Look Inside");
489 appmenu_add(make_path(filer_window
->path
,
490 file_item
->leafname
)->str
,
494 else if (file_item
->base_type
== TYPE_FILE
)
495 shift_action
= N_("Open As Text");
497 gtk_widget_set_sensitive(file_shift_item
,
498 shift_action
!= NULL
||
499 collection
->number_selected
== 0);
500 gtk_label_set_text(GTK_LABEL(file_shift_item
),
501 shift_action
? _(shift_action
)
505 gtk_widget_set_sensitive(filer_new_window
, !o_unique_filer_windows
);
507 popup_menu
= (event
->state
& GDK_CONTROL_MASK
)
513 gtk_menu_popup(GTK_MENU(popup_menu
), NULL
, NULL
, position_menu
,
514 (gpointer
) pos
, event
->button
, event
->time
);
517 static void menu_closed(GtkWidget
*widget
)
519 if (window_with_focus
== NULL
|| widget
!= popup_menu
)
520 return; /* Close panel item chosen? */
524 if (window_with_focus
->temp_item_selected
)
526 collection_clear_selection(window_with_focus
->collection
);
527 window_with_focus
->temp_item_selected
= FALSE
;
531 void target_callback(FilerWindow
*filer_window
,
535 Collection
*collection
= filer_window
->collection
;
537 g_return_if_fail(window_with_focus
!= NULL
);
538 g_return_if_fail(window_with_focus
== filer_window
);
539 g_return_if_fail(real_fn
!= NULL
);
541 collection_wink_item(collection
, item
);
542 collection_clear_selection(collection
);
543 collection_select_item(collection
, item
);
544 ((GtkItemFactoryCallback1
) real_fn
)(NULL
, 0, GTK_WIDGET(collection
));
545 if (item
< collection
->number_of_items
)
546 collection_unselect_item(collection
, item
);
551 static void huge_icons(gpointer data
, guint action
, GtkWidget
*widget
)
553 display_set_layout(window_with_focus
, HUGE_ICONS
, DETAILS_NONE
);
556 static void large_with(gpointer data
, guint action
, GtkWidget
*widget
)
558 display_set_layout(window_with_focus
, LARGE_ICONS
, action
);
561 static void small_with(gpointer data
, guint action
, GtkWidget
*widget
)
563 display_set_layout(window_with_focus
, SMALL_ICONS
, action
);
566 static void sort_name(gpointer data
, guint action
, GtkWidget
*widget
)
568 g_return_if_fail(window_with_focus
!= NULL
);
570 display_set_sort_fn(window_with_focus
, sort_by_name
);
573 static void sort_type(gpointer data
, guint action
, GtkWidget
*widget
)
575 g_return_if_fail(window_with_focus
!= NULL
);
577 display_set_sort_fn(window_with_focus
, sort_by_type
);
580 static void sort_date(gpointer data
, guint action
, GtkWidget
*widget
)
582 g_return_if_fail(window_with_focus
!= NULL
);
584 display_set_sort_fn(window_with_focus
, sort_by_date
);
587 static void sort_size(gpointer data
, guint action
, GtkWidget
*widget
)
589 g_return_if_fail(window_with_focus
!= NULL
);
591 display_set_sort_fn(window_with_focus
, sort_by_size
);
594 static void hidden(gpointer data
, guint action
, GtkWidget
*widget
)
599 g_return_if_fail(window_with_focus
!= NULL
);
601 display_set_hidden(window_with_focus
, !window_with_focus
->show_hidden
);
604 static void refresh(gpointer data
, guint action
, GtkWidget
*widget
)
606 g_return_if_fail(window_with_focus
!= NULL
);
609 filer_update_dir(window_with_focus
, TRUE
);
612 static void create_thumbs(gpointer data
, guint action
, GtkWidget
*widget
)
614 g_return_if_fail(window_with_focus
!= NULL
);
616 dir_rescan_with_thumbs(window_with_focus
->directory
,
617 window_with_focus
->path
);
620 static void delete(gpointer data
, guint action
, GtkWidget
*widget
)
622 g_return_if_fail(window_with_focus
!= NULL
);
624 if (window_with_focus
->collection
->number_selected
== 0)
625 filer_target_mode(window_with_focus
,
626 target_callback
, delete,
629 action_delete(window_with_focus
);
632 static void usage(gpointer data
, guint action
, GtkWidget
*widget
)
634 g_return_if_fail(window_with_focus
!= NULL
);
636 if (window_with_focus
->collection
->number_selected
== 0)
637 filer_target_mode(window_with_focus
,
638 target_callback
, usage
,
639 _("Count the size of ... ?"));
641 action_usage(window_with_focus
);
644 static void chmod_items(gpointer data
, guint action
, GtkWidget
*widget
)
646 g_return_if_fail(window_with_focus
!= NULL
);
648 if (window_with_focus
->collection
->number_selected
== 0)
649 filer_target_mode(window_with_focus
,
650 target_callback
, chmod_items
,
651 _("Set permissions on ... ?"));
653 action_chmod(window_with_focus
);
656 static void find(gpointer data
, guint action
, GtkWidget
*widget
)
658 g_return_if_fail(window_with_focus
!= NULL
);
660 if (window_with_focus
->collection
->number_selected
== 0)
661 filer_target_mode(window_with_focus
,
662 target_callback
, find
,
663 _("Search inside ... ?"));
665 action_find(window_with_focus
);
668 /* This pops up our savebox widget, cancelling any currently open one,
669 * and allows the user to pick a new path for it.
670 * Once the new path has been picked, the callback will be called with
671 * both the current and new paths.
673 static void savebox_show(guchar
*title
, guchar
*path
, MaskedPixmap
*image
,
674 gboolean (*callback
)(guchar
*current
, guchar
*new))
676 if (GTK_WIDGET_VISIBLE(savebox
))
677 gtk_widget_hide(savebox
);
680 g_free(current_path
);
681 current_path
= g_strdup(path
);
682 current_savebox_callback
= callback
;
684 gtk_window_set_title(GTK_WINDOW(savebox
), title
);
685 gtk_savebox_set_pathname(GTK_SAVEBOX(savebox
), current_path
);
686 gtk_savebox_set_icon(GTK_SAVEBOX(savebox
), image
->pixmap
, image
->mask
);
688 gtk_widget_grab_focus(GTK_SAVEBOX(savebox
)->entry
);
689 gtk_widget_show(savebox
);
692 static gint
save_to_file(GtkSavebox
*savebox
, guchar
*pathname
)
694 g_return_val_if_fail(current_savebox_callback
!= NULL
,
697 return current_savebox_callback(current_path
, pathname
)
698 ? GTK_XDS_SAVED
: GTK_XDS_SAVE_ERROR
;
701 static gboolean
copy_cb(guchar
*current
, guchar
*new)
703 return action_with_leaf(action_copy
, current
, new);
706 static gboolean
action_with_leaf(ActionFn action
, guchar
*current
, guchar
*new)
708 char *new_dir
, *leaf
;
713 report_error(PROJECT
, _("New pathname is not absolute"));
717 if (new[strlen(new) - 1] == '/')
719 new_dir
= g_strdup(new);
726 slash
= strrchr(new, '/');
727 new_dir
= g_strndup(new, slash
- new);
731 local_paths
= g_slist_append(NULL
, current
);
732 action(local_paths
, new_dir
, leaf
);
733 g_slist_free(local_paths
);
740 #define SHOW_SAVEBOX(title, callback) \
744 item = selected_item(collection); \
745 path = make_path(window_with_focus->path, item->leafname)->str; \
746 savebox_show(title, path, item->image, callback); \
749 static void copy_item(gpointer data
, guint action
, GtkWidget
*widget
)
751 Collection
*collection
;
753 g_return_if_fail(window_with_focus
!= NULL
);
755 collection
= window_with_focus
->collection
;
756 if (collection
->number_selected
> 1)
758 report_error(PROJECT
, _("You cannot do this to more than "
759 "one item at a time"));
762 else if (collection
->number_selected
!= 1)
763 filer_target_mode(window_with_focus
,
764 target_callback
, copy_item
,
767 SHOW_SAVEBOX(_("Copy"), copy_cb
);
770 static gboolean
rename_cb(guchar
*current
, guchar
*new)
772 return action_with_leaf(action_move
, current
, new);
775 static void rename_item(gpointer data
, guint action
, GtkWidget
*widget
)
777 Collection
*collection
;
779 g_return_if_fail(window_with_focus
!= NULL
);
781 collection
= window_with_focus
->collection
;
782 if (collection
->number_selected
> 1)
784 report_error(PROJECT
, _("You cannot do this to more than "
785 "one item at a time"));
788 else if (collection
->number_selected
!= 1)
789 filer_target_mode(window_with_focus
,
790 target_callback
, rename_item
,
793 SHOW_SAVEBOX(_("Rename"), rename_cb
);
796 static gboolean
link_cb(guchar
*initial
, guchar
*path
)
798 if (symlink(initial
, path
))
800 report_error("ROX-Filer: symlink()", g_strerror(errno
));
806 static void link_item(gpointer data
, guint action
, GtkWidget
*widget
)
808 Collection
*collection
;
810 g_return_if_fail(window_with_focus
!= NULL
);
812 collection
= window_with_focus
->collection
;
813 if (collection
->number_selected
> 1)
815 report_error(PROJECT
, _("You cannot do this to more than "
816 "one item at a time"));
819 else if (collection
->number_selected
!= 1)
820 filer_target_mode(window_with_focus
,
821 target_callback
, link_item
,
824 SHOW_SAVEBOX(_("Symlink"), link_cb
);
827 static void open_file(gpointer data
, guint action
, GtkWidget
*widget
)
829 Collection
*collection
;
831 g_return_if_fail(window_with_focus
!= NULL
);
833 collection
= window_with_focus
->collection
;
834 if (collection
->number_selected
> 1)
836 report_error(PROJECT
, _("You cannot do this to more than "
837 "one item at a time"));
840 else if (collection
->number_selected
!= 1)
841 filer_target_mode(window_with_focus
,
842 target_callback
, open_file
,
843 _("Shift Open ... ?"));
845 filer_openitem(window_with_focus
,
846 selected_item_number(collection
),
847 OPEN_SAME_WINDOW
| OPEN_SHIFT
);
850 static void run_action(gpointer data
, guint action
, GtkWidget
*widget
)
852 Collection
*collection
;
854 g_return_if_fail(window_with_focus
!= NULL
);
856 collection
= window_with_focus
->collection
;
857 if (collection
->number_selected
> 1)
859 report_error(PROJECT
, _("You cannot do this to more than "
860 "one item at a time"));
863 else if (collection
->number_selected
!= 1)
864 filer_target_mode(window_with_focus
,
865 target_callback
, run_action
,
866 _("Set run action for ... ?"));
871 item
= selected_item(collection
);
872 g_return_if_fail(item
!= NULL
);
874 if (can_set_run_action(item
))
875 type_set_handler_dialog(item
->mime_type
);
877 report_error(PROJECT
,
878 _("You can only set the run action for a "
883 static void set_icon(gpointer data
, guint action
, GtkWidget
*widget
)
885 Collection
*collection
;
887 g_return_if_fail(window_with_focus
!= NULL
);
889 collection
= window_with_focus
->collection
;
890 if (collection
->number_selected
> 1)
892 report_error(PROJECT
, _("You cannot do this to more than "
893 "one item at a time"));
896 else if (collection
->number_selected
!= 1)
897 filer_target_mode(window_with_focus
,
898 target_callback
, set_icon
,
899 _("Set icon for ... ?"));
905 item
= selected_item(collection
);
906 g_return_if_fail(item
!= NULL
);
908 path
= make_path(window_with_focus
->path
, item
->leafname
)->str
;
910 icon_set_handler_dialog(item
, path
);
914 /* Got some data from file(1) - stick it in the window. */
915 static void add_file_output(FileStatus
*fs
,
916 gint source
, GdkInputCondition condition
)
922 got
= read(source
, buffer
, sizeof(buffer
) - 1);
926 gtk_input_remove(fs
->input
);
930 delayed_error(_("ROX-Filer: file(1) says..."),
942 gtk_label_get(fs
->label
, &str
);
944 str
= g_strconcat(str
, buffer
, NULL
);
945 gtk_label_set_text(fs
->label
, str
);
949 static void file_info_destroyed(GtkWidget
*widget
, FileStatus
*fs
)
953 gtk_input_remove(fs
->input
);
960 /* g_free() the result */
961 guchar
*pretty_type(DirItem
*file
, guchar
*path
)
963 if (file
->flags
& ITEM_FLAG_SYMLINK
)
965 char p
[MAXPATHLEN
+ 1];
967 got
= readlink(path
, p
, MAXPATHLEN
);
968 if (got
> 0 && got
<= MAXPATHLEN
)
971 return g_strconcat(_("Symbolic link to "), p
, NULL
);
974 return g_strdup(_("Symbolic link"));
977 if (file
->flags
& ITEM_FLAG_APPDIR
)
978 return g_strdup(_("ROX application"));
980 if (file
->flags
& ITEM_FLAG_MOUNT_POINT
)
981 return g_strdup(_("Mount point"));
984 return g_strconcat(file
->mime_type
->media_type
, "/",
985 file
->mime_type
->subtype
, NULL
);
987 return g_strdup("-");
990 #define LABEL(text, row) \
991 label = gtk_label_new(text); \
992 gtk_misc_set_alignment(GTK_MISC(label), 1, .5); \
993 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_RIGHT); \
994 gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, row, row + 1);
996 #define VALUE(label, row) \
997 gtk_misc_set_alignment(GTK_MISC(label), 0, .5); \
998 gtk_table_attach_defaults(GTK_TABLE(table), label, 1, 2, row, row + 1);
1000 static void show_file_info(gpointer data
, guint action
, GtkWidget
*widget
)
1002 GtkWidget
*window
, *table
, *label
, *button
, *frame
, *value
;
1003 GtkWidget
*file_label
;
1007 char *argv
[] = {"file", "-b", NULL
, NULL
};
1008 Collection
*collection
;
1011 FileStatus
*fs
= NULL
;
1014 g_return_if_fail(window_with_focus
!= NULL
);
1016 collection
= window_with_focus
->collection
;
1017 if (collection
->number_selected
> 1)
1019 report_error(PROJECT
, _("You cannot do this to more than "
1020 "one item at a time"));
1023 else if (collection
->number_selected
!= 1)
1025 filer_target_mode(window_with_focus
,
1026 target_callback
, show_file_info
,
1027 _("Examine ... ?"));
1030 file
= selected_item(collection
);
1031 path
= make_path(window_with_focus
->path
,
1032 file
->leafname
)->str
;
1033 if (lstat(path
, &info
))
1035 delayed_error(PROJECT
, g_strerror(errno
));
1039 gstring
= g_string_new(NULL
);
1041 window
= gtk_window_new(GTK_WINDOW_DIALOG
);
1042 gtk_window_set_position(GTK_WINDOW(window
), GTK_WIN_POS_MOUSE
);
1043 gtk_container_set_border_width(GTK_CONTAINER(window
), 4);
1044 gtk_window_set_title(GTK_WINDOW(window
), path
);
1046 table
= gtk_table_new(10, 2, FALSE
);
1047 gtk_container_add(GTK_CONTAINER(window
), table
);
1048 gtk_table_set_row_spacings(GTK_TABLE(table
), 8);
1049 gtk_table_set_col_spacings(GTK_TABLE(table
), 4);
1051 value
= gtk_label_new(file
->leafname
);
1052 LABEL(_("Name:"), 0);
1055 g_string_sprintf(gstring
, "%s, %s", user_name(info
.st_uid
),
1056 group_name(info
.st_gid
));
1057 value
= gtk_label_new(gstring
->str
);
1058 LABEL(_("Owner, Group:"), 1);
1061 if (info
.st_size
>= PRETTY_SIZE_LIMIT
)
1063 g_string_sprintf(gstring
, "%s (%ld %s)",
1064 format_size((unsigned long) info
.st_size
),
1065 (unsigned long) info
.st_size
, _("bytes"));
1069 g_string_assign(gstring
,
1070 format_size((unsigned long) info
.st_size
));
1072 value
= gtk_label_new(gstring
->str
);
1073 LABEL(_("Size:"), 2);
1076 value
= gtk_label_new(pretty_time(&info
.st_ctime
));
1077 LABEL(_("Change time:"), 3);
1080 value
= gtk_label_new(pretty_time(&info
.st_mtime
));
1081 LABEL(_("Modify time:"), 4);
1084 value
= gtk_label_new(pretty_time(&info
.st_atime
));
1085 LABEL(_("Access time:"), 5);
1088 value
= gtk_label_new(pretty_permissions(info
.st_mode
));
1089 perm
= applicable(info
.st_uid
, info
.st_gid
);
1090 gtk_label_set_pattern(GTK_LABEL(value
),
1091 perm
== 0 ? "___ " :
1092 perm
== 1 ? " ___ " :
1094 gtk_widget_set_style(value
, fixed_style
);
1095 LABEL(_("Permissions:"), 6);
1098 tmp
= pretty_type(file
, path
);
1099 value
= gtk_label_new(tmp
);
1101 LABEL(_("Type:"), 7);
1104 frame
= gtk_frame_new(_("file(1) says..."));
1105 gtk_table_attach_defaults(GTK_TABLE(table
), frame
, 0, 2, 8, 9);
1106 file_label
= gtk_label_new(_("<nothing yet>"));
1107 gtk_misc_set_padding(GTK_MISC(file_label
), 4, 4);
1108 gtk_label_set_line_wrap(GTK_LABEL(file_label
), TRUE
);
1109 gtk_container_add(GTK_CONTAINER(frame
), file_label
);
1111 button
= gtk_button_new_with_label(_("OK"));
1112 gtk_window_set_focus(GTK_WINDOW(window
), button
);
1113 gtk_table_attach(GTK_TABLE(table
), button
, 0, 2, 10, 11,
1114 GTK_EXPAND
| GTK_FILL
| GTK_SHRINK
, 0, 40, 4);
1115 gtk_signal_connect_object(GTK_OBJECT(button
), "clicked",
1116 gtk_widget_destroy
, GTK_OBJECT(window
));
1118 gtk_widget_show_all(window
);
1121 if (pipe(file_data
))
1123 g_string_sprintf(gstring
, "pipe(): %s", g_strerror(errno
));
1124 g_string_free(gstring
, TRUE
);
1130 g_string_sprintf(gstring
, "fork(): %s",
1132 gtk_label_set_text(GTK_LABEL(file_label
), gstring
->str
);
1133 g_string_free(gstring
, TRUE
);
1134 close(file_data
[0]);
1135 close(file_data
[1]);
1138 /* We are the child */
1139 close(file_data
[0]);
1140 dup2(file_data
[1], STDOUT_FILENO
);
1141 dup2(file_data
[1], STDERR_FILENO
);
1145 argv
[1] = file
->leafname
;
1146 chdir(window_with_focus
->path
);
1148 if (execvp(argv
[0], argv
))
1149 fprintf(stderr
, "execvp() error: %s\n",
1153 /* We are the parent */
1154 close(file_data
[1]);
1155 fs
= g_new(FileStatus
, 1);
1156 fs
->label
= GTK_LABEL(file_label
);
1157 fs
->fd
= file_data
[0];
1159 fs
->input
= gdk_input_add(fs
->fd
, GDK_INPUT_READ
,
1160 (GdkInputFunction
) add_file_output
, fs
);
1161 gtk_signal_connect(GTK_OBJECT(window
), "destroy",
1162 GTK_SIGNAL_FUNC(file_info_destroyed
), fs
);
1163 g_string_free(gstring
, TRUE
);
1168 void open_home(gpointer data
, guint action
, GtkWidget
*widget
)
1170 filer_opendir(home_dir
);
1173 static void help(gpointer data
, guint action
, GtkWidget
*widget
)
1175 Collection
*collection
;
1178 g_return_if_fail(window_with_focus
!= NULL
);
1180 collection
= window_with_focus
->collection
;
1181 if (collection
->number_selected
> 1)
1183 report_error(PROJECT
, _("You cannot do this to more than "
1184 "one item at a time"));
1187 else if (collection
->number_selected
!= 1)
1189 filer_target_mode(window_with_focus
, target_callback
, help
,
1190 _("Help about ... ?"));
1193 item
= selected_item(collection
);
1195 show_item_help(make_path(window_with_focus
->path
, item
->leafname
)->str
,
1199 #define OPEN_VFS(fs) \
1200 static void open_vfs_ ## fs (gpointer data, guint action, GtkWidget *widget) \
1202 Collection *collection; \
1204 g_return_if_fail(window_with_focus != NULL); \
1206 collection = window_with_focus->collection; \
1207 if (collection->number_selected < 1) \
1208 filer_target_mode(window_with_focus, target_callback, \
1210 _("Look inside ... ?")); \
1212 real_vfs_open(#fs); \
1215 static void real_vfs_open(char *fs
)
1220 if (window_with_focus
->collection
->number_selected
!= 1)
1222 report_error(PROJECT
, _("You must select a single file "
1223 "to open as a Virtual File System"));
1227 item
= selected_item(window_with_focus
->collection
);
1229 path
= g_strconcat(window_with_focus
->path
,
1234 filer_change_to(window_with_focus
, path
, NULL
);
1243 static void select_all(gpointer data
, guint action
, GtkWidget
*widget
)
1245 g_return_if_fail(window_with_focus
!= NULL
);
1247 collection_select_all(window_with_focus
->collection
);
1248 window_with_focus
->temp_item_selected
= FALSE
;
1251 static void clear_selection(gpointer data
, guint action
, GtkWidget
*widget
)
1253 g_return_if_fail(window_with_focus
!= NULL
);
1255 collection_clear_selection(window_with_focus
->collection
);
1256 window_with_focus
->temp_item_selected
= FALSE
;
1259 void menu_show_options(gpointer data
, guint action
, GtkWidget
*widget
)
1264 static gboolean
new_directory_cb(guchar
*initial
, guchar
*path
)
1266 if (mkdir(path
, S_IRWXU
| S_IRWXG
| S_IRWXO
))
1268 report_error("mkdir", g_strerror(errno
));
1272 dir_check_this(path
);
1276 static void new_directory(gpointer data
, guint action
, GtkWidget
*widget
)
1278 g_return_if_fail(window_with_focus
!= NULL
);
1280 savebox_show(_("New Directory"),
1281 make_path(window_with_focus
->path
, _("NewDir"))->str
,
1282 type_to_icon(&special_directory
),
1286 static gboolean
new_file_cb(guchar
*initial
, guchar
*path
)
1290 fd
= open(path
, O_CREAT
| O_EXCL
, 0666);
1294 report_error(_("Error creating file"), g_strerror(errno
));
1299 report_error(_("Error creating file"), g_strerror(errno
));
1301 dir_check_this(path
);
1306 static void new_file(gpointer data
, guint action
, GtkWidget
*widget
)
1308 g_return_if_fail(window_with_focus
!= NULL
);
1310 savebox_show(_("New File"),
1311 make_path(window_with_focus
->path
, _("NewFile"))->str
,
1312 type_to_icon(&text_plain
),
1316 static void xterm_here(gpointer data
, guint action
, GtkWidget
*widget
)
1318 char *argv
[] = {NULL
, NULL
};
1320 argv
[0] = option_get_static_string("menu_xterm");
1322 g_return_if_fail(window_with_focus
!= NULL
);
1324 if (!spawn_full(argv
, window_with_focus
->path
))
1325 report_error(PROJECT
, _("Failed to fork() child process"));
1328 static void home_directory(gpointer data
, guint action
, GtkWidget
*widget
)
1330 g_return_if_fail(window_with_focus
!= NULL
);
1332 filer_change_to(window_with_focus
, home_dir
, NULL
);
1335 static void open_parent(gpointer data
, guint action
, GtkWidget
*widget
)
1337 g_return_if_fail(window_with_focus
!= NULL
);
1339 filer_open_parent(window_with_focus
);
1342 static void open_parent_same(gpointer data
, guint action
, GtkWidget
*widget
)
1344 g_return_if_fail(window_with_focus
!= NULL
);
1346 change_to_parent(window_with_focus
);
1349 static void resize(gpointer data
, guint action
, GtkWidget
*widget
)
1351 g_return_if_fail(window_with_focus
!= NULL
);
1353 filer_window_autosize(window_with_focus
, TRUE
);
1356 static void new_window(gpointer data
, guint action
, GtkWidget
*widget
)
1358 g_return_if_fail(window_with_focus
!= NULL
);
1360 if (o_unique_filer_windows
)
1362 report_error(PROJECT
, _("You can't open a second view onto "
1363 "this directory because the `Unique Windows' option "
1364 "is turned on in the Options window."));
1367 filer_opendir(window_with_focus
->path
);
1371 static void su_to_user(GtkWidget
*dialog
)
1374 "xterm", "-e", "su_rox", "USER", "APP_RUN", "DIR", NULL
};
1378 g_return_if_fail(dialog
!= NULL
);
1380 path
= gtk_object_get_data(GTK_OBJECT(dialog
), "dir_path");
1381 user
= gtk_object_get_data(GTK_OBJECT(dialog
), "user_name");
1383 g_return_if_fail(user
!= NULL
&& path
!= NULL
);
1385 argv
[2] = g_strconcat(app_dir
, "/su_rox", NULL
);
1386 argv
[3] = gtk_entry_get_text(user
);
1387 argv
[4] = g_strconcat(app_dir
, "/AppRun", NULL
);
1391 report_error(_("fork() failed"), g_strerror(errno
));
1396 gtk_widget_destroy(dialog
);
1399 static void new_user(gpointer data
, guint action
, GtkWidget
*widget
)
1401 GtkWidget
*dialog
, *vbox
, *hbox
, *entry
, *button
;
1403 g_return_if_fail(window_with_focus
!= NULL
);
1405 dialog
= gtk_window_new(GTK_WINDOW_DIALOG
);
1406 gtk_window_set_title(GTK_WINDOW(dialog
), _("New window, as user..."));
1407 gtk_container_set_border_width(GTK_CONTAINER(dialog
), 4);
1408 gtk_object_set_data_full(GTK_OBJECT(dialog
), "dir_path",
1409 g_strdup(window_with_focus
->path
), g_free
);
1411 vbox
= gtk_vbox_new(FALSE
, 4);
1412 gtk_container_add(GTK_CONTAINER(dialog
), vbox
);
1413 gtk_box_pack_start(GTK_BOX(vbox
),
1414 gtk_label_new(_("Browse as which user?")),
1417 hbox
= gtk_hbox_new(FALSE
, 4);
1418 gtk_box_pack_start(GTK_BOX(vbox
), hbox
, FALSE
, FALSE
, 2);
1420 gtk_box_pack_start(GTK_BOX(hbox
),
1421 gtk_label_new(_("User:")), FALSE
, TRUE
, 2);
1423 entry
= gtk_entry_new();
1424 gtk_entry_set_text(GTK_ENTRY(entry
), "root");
1425 gtk_editable_select_region(GTK_EDITABLE(entry
), 0, -1);
1426 gtk_box_pack_start(GTK_BOX(hbox
), entry
, TRUE
, TRUE
, 2);
1427 gtk_widget_grab_focus(entry
);
1428 gtk_object_set_data(GTK_OBJECT(dialog
), "user_name", entry
);
1429 gtk_signal_connect_object(GTK_OBJECT(entry
), "activate",
1430 GTK_SIGNAL_FUNC(su_to_user
), GTK_OBJECT(dialog
));
1432 hbox
= gtk_hbox_new(TRUE
, 0);
1433 gtk_box_pack_start(GTK_BOX(vbox
), hbox
, FALSE
, FALSE
, 2);
1435 button
= gtk_button_new_with_label(_("OK"));
1436 gtk_box_pack_start(GTK_BOX(hbox
), button
, TRUE
, TRUE
, 0);
1437 GTK_WIDGET_SET_FLAGS(button
, GTK_CAN_DEFAULT
);
1438 gtk_window_set_default(GTK_WINDOW(dialog
), button
);
1439 gtk_signal_connect_object(GTK_OBJECT(button
), "clicked",
1440 GTK_SIGNAL_FUNC(su_to_user
), GTK_OBJECT(dialog
));
1442 button
= gtk_button_new_with_label(_("Cancel"));
1443 GTK_WIDGET_SET_FLAGS(button
, GTK_CAN_DEFAULT
);
1444 gtk_box_pack_start(GTK_BOX(hbox
), button
, TRUE
, TRUE
, 0);
1445 gtk_signal_connect_object(GTK_OBJECT(button
), "clicked",
1446 GTK_SIGNAL_FUNC(gtk_widget_destroy
),
1447 GTK_OBJECT(dialog
));
1449 gtk_widget_show_all(dialog
);
1453 static void close_window(gpointer data
, guint action
, GtkWidget
*widget
)
1455 g_return_if_fail(window_with_focus
!= NULL
);
1457 gtk_widget_destroy(window_with_focus
->window
);
1460 static void enter_path(gpointer data
, guint action
, GtkWidget
*widget
)
1462 g_return_if_fail(window_with_focus
!= NULL
);
1464 minibuffer_show(window_with_focus
, MINI_PATH
);
1467 static void shell_command(gpointer data
, guint action
, GtkWidget
*widget
)
1469 g_return_if_fail(window_with_focus
!= NULL
);
1471 minibuffer_show(window_with_focus
, MINI_SHELL
);
1474 static void select_if(gpointer data
, guint action
, GtkWidget
*widget
)
1476 g_return_if_fail(window_with_focus
!= NULL
);
1478 minibuffer_show(window_with_focus
, MINI_SELECT_IF
);
1481 void menu_rox_help(gpointer data
, guint action
, GtkWidget
*widget
)
1483 filer_opendir(make_path(app_dir
, "Help")->str
);
1486 /* Set n items from position 'from' in 'menu' to the 'shaded' state */
1487 void menu_set_items_shaded(GtkWidget
*menu
, gboolean shaded
, int from
, int n
)
1489 GList
*items
, *item
;
1491 items
= gtk_container_children(GTK_CONTAINER(menu
));
1493 item
= g_list_nth(items
, from
);
1496 gtk_widget_set_sensitive(GTK_BIN(item
->data
)->child
, !shaded
);
1502 /* This is called for every modified menu entry. We just use it to
1503 * find out if the menu has changed at all.
1505 static void set_mod(gboolean
*mod
, guchar
*str
)
1507 if (str
&& str
[0] == '(')
1511 static void save_menus(void)
1515 menurc
= choices_find_path_save("menus", PROJECT
, FALSE
);
1518 gboolean mod
= FALSE
;
1522 /* Find out if anything changed... */
1523 gtk_item_factory_dump_items(NULL
, TRUE
,
1524 (GtkPrintFunc
) set_mod
, &mod
);
1526 /* Dump out if so... */
1529 menurc
= choices_find_path_save("menus", PROJECT
, TRUE
);
1530 g_return_if_fail(menurc
!= NULL
);
1531 mark_menus_modified(TRUE
);
1532 gtk_item_factory_dump_rc(menurc
, NULL
, TRUE
);
1533 mark_menus_modified(FALSE
);
1539 static void mark_modified(gpointer hash_key
,
1543 GtkItemFactoryItem
*item
= (GtkItemFactoryItem
*) value
;
1545 item
->modified
= (gboolean
) GPOINTER_TO_INT(user_data
);
1548 /* Set or clear the 'modified' flag in all menu items. Messy... */
1549 static void mark_menus_modified(gboolean mod
)
1551 GtkItemFactoryClass
*class;
1553 class = gtk_type_class(GTK_TYPE_ITEM_FACTORY
);
1555 g_hash_table_foreach(class->item_ht
, mark_modified
,
1556 GINT_TO_POINTER(mod
));
1560 /* Returns TRUE is this is something that is run by looking up its type
1561 * in MIME-types and, hence, can have its run action set.
1563 static gboolean
can_set_run_action(DirItem
*item
)
1565 g_return_val_if_fail(item
!= NULL
, FALSE
);
1567 return item
->base_type
== TYPE_FILE
&&
1568 !(item
->mime_type
== &special_exec
);