4 * ROX-Filer, filer for the ROX desktop project
5 * Copyright (C) 2000, Thomas Leonard, <tal197@ecs.soton.ac.uk>.
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/types.h>
30 #include <sys/param.h>
44 #include "gui_support.h"
47 #include "gtksavebox.h"
49 #include "minibuffer.h"
52 #define C_ "<control>"
54 #define MENU_MARGIN 32
56 GtkAccelGroup
*filer_keys
;
57 GtkAccelGroup
*panel_keys
;
59 static GtkWidget
*popup_menu
= NULL
; /* Currently open menu */
61 static gint updating_menu
= 0; /* Non-zero => ignore activations */
64 static GtkWidget
*xterm_here_entry
;
65 static char *xterm_here_value
;
67 /* Static prototypes */
69 static void position_menu(GtkMenu
*menu
, gint
*x
, gint
*y
, gpointer data
);
70 static void menu_closed(GtkWidget
*widget
);
71 static void items_sensitive(gboolean state
);
72 static char *load_xterm_here(char *data
);
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
);
77 /* Note that for these callbacks none of the arguments are used. */
78 static void large(gpointer data
, guint action
, GtkWidget
*widget
);
79 static void small(gpointer data
, guint action
, GtkWidget
*widget
);
80 static void full_info(gpointer data
, guint action
, GtkWidget
*widget
);
82 static void sort_name(gpointer data
, guint action
, GtkWidget
*widget
);
83 static void sort_type(gpointer data
, guint action
, GtkWidget
*widget
);
84 static void sort_size(gpointer data
, guint action
, GtkWidget
*widget
);
85 static void sort_date(gpointer data
, guint action
, GtkWidget
*widget
);
87 static void hidden(gpointer data
, guint action
, GtkWidget
*widget
);
88 static void refresh(gpointer data
, guint action
, GtkWidget
*widget
);
90 static void copy_item(gpointer data
, guint action
, GtkWidget
*widget
);
91 static void rename_item(gpointer data
, guint action
, GtkWidget
*widget
);
92 static void link_item(gpointer data
, guint action
, GtkWidget
*widget
);
93 static void open_file(gpointer data
, guint action
, GtkWidget
*widget
);
94 static void help(gpointer data
, guint action
, GtkWidget
*widget
);
95 static void show_file_info(gpointer data
, guint action
, GtkWidget
*widget
);
96 static void mount(gpointer data
, guint action
, GtkWidget
*widget
);
97 static void delete(gpointer data
, guint action
, GtkWidget
*widget
);
98 static void remove_link(gpointer data
, guint action
, GtkWidget
*widget
);
99 static void usage(gpointer data
, guint action
, GtkWidget
*widget
);
100 static void chmod_items(gpointer data
, guint action
, GtkWidget
*widget
);
101 static void find(gpointer data
, guint action
, GtkWidget
*widget
);
103 static void open_vfs_rpm(gpointer data
, guint action
, GtkWidget
*widget
);
104 static void open_vfs_utar(gpointer data
, guint action
, GtkWidget
*widget
);
105 static void open_vfs_uzip(gpointer data
, guint action
, GtkWidget
*widget
);
107 static void select_all(gpointer data
, guint action
, GtkWidget
*widget
);
108 static void clear_selection(gpointer data
, guint action
, GtkWidget
*widget
);
109 static void show_options(gpointer data
, guint action
, GtkWidget
*widget
);
110 static void new_directory(gpointer data
, guint action
, GtkWidget
*widget
);
111 static void xterm_here(gpointer data
, guint action
, GtkWidget
*widget
);
113 static void open_parent_same(gpointer data
, guint action
, GtkWidget
*widget
);
114 static void open_parent(gpointer data
, guint action
, GtkWidget
*widget
);
115 static void new_window(gpointer data
, guint action
, GtkWidget
*widget
);
116 static void close_window(gpointer data
, guint action
, GtkWidget
*widget
);
117 static void enter_path(gpointer data
, guint action
, GtkWidget
*widget
);
118 static void shell_command(gpointer data
, guint action
, GtkWidget
*widget
);
119 static void run_action(gpointer data
, guint action
, GtkWidget
*widget
);
120 static void select_if(gpointer data
, guint action
, GtkWidget
*widget
);
121 static void rox_help(gpointer data
, guint action
, GtkWidget
*widget
);
123 static void open_as_dir(gpointer data
, guint action
, GtkWidget
*widget
);
124 static void close_panel(gpointer data
, guint action
, GtkWidget
*widget
);
126 static GtkWidget
*create_options();
127 static void update_options();
128 static void set_options();
129 static void save_options();
131 static OptionsSection options
=
141 static GtkWidget
*filer_menu
; /* The popup filer menu */
142 static GtkWidget
*filer_file_item
; /* The File '' label */
143 static GtkWidget
*filer_file_menu
; /* The File '' menu */
144 static GtkWidget
*filer_vfs_menu
; /* The Open VFS menu */
145 static GtkWidget
*filer_hidden_menu
; /* The Show Hidden item */
146 static GtkWidget
*filer_new_window
; /* The New Window item */
147 static GtkWidget
*panel_menu
; /* The popup panel menu */
148 static GtkWidget
*panel_hidden_menu
; /* The Show Hidden item */
150 /* Used for Copy, etc */
151 static GtkWidget
*savebox
= NULL
;
152 static guchar
*current_path
= NULL
;
153 static gboolean (*current_savebox_callback
)(guchar
*current
, guchar
*new);
155 static gint screen_width
, screen_height
;
160 static GtkItemFactoryEntry filer_menu_def
[] = {
161 {N_("Display"), NULL
, NULL
, 0, "<Branch>"},
162 {">" N_("Large Icons"), NULL
, large
, 0, NULL
},
163 {">" N_("Small Icons"), NULL
, small
, 0, NULL
},
164 {">" N_("Full Info"), NULL
, full_info
, 0, NULL
},
165 {">", NULL
, NULL
, 0, "<Separator>"},
166 {">" N_("Sort by Name"), NULL
, sort_name
, 0, NULL
},
167 {">" N_("Sort by Type"), NULL
, sort_type
, 0, NULL
},
168 {">" N_("Sort by Date"), NULL
, sort_date
, 0, NULL
},
169 {">" N_("Sort by Size"), NULL
, sort_size
, 0, NULL
},
170 {">", NULL
, NULL
, 0, "<Separator>"},
171 {">" N_("Show Hidden"), NULL
, hidden
, 0, "<ToggleItem>"},
172 {">" N_("Refresh"), NULL
, refresh
, 0, NULL
},
173 {N_("File"), NULL
, NULL
, 0, "<Branch>"},
174 {">" N_("Copy..."), NULL
, copy_item
, 0, NULL
},
175 {">" N_("Rename..."), NULL
, rename_item
, 0, NULL
},
176 {">" N_("Link..."), NULL
, link_item
, 0, NULL
},
177 {">" N_("Shift Open"), NULL
, open_file
, 0, NULL
},
178 {">" N_("Help"), NULL
, help
, 0, NULL
},
179 {">" N_("Info"), NULL
, show_file_info
, 0, NULL
},
180 {">" N_("Open VFS"), NULL
, NULL
, 0, "<Branch>"},
181 {">>" N_("Unzip"), NULL
, open_vfs_uzip
, 0, NULL
},
182 {">>" N_("Untar"), NULL
, open_vfs_utar
, 0, NULL
},
183 {">>" N_("RPM"), NULL
, open_vfs_rpm
, 0, NULL
},
184 {">", NULL
, NULL
, 0, "<Separator>"},
185 {">" N_("Mount"), NULL
, mount
, 0, NULL
},
186 {">" N_("Delete"), NULL
, delete, 0, NULL
},
187 {">" N_("Disk Usage"), NULL
, usage
, 0, NULL
},
188 {">" N_("Permissions"), NULL
, chmod_items
, 0, NULL
},
189 {">" N_("Find"), NULL
, find
, 0, NULL
},
190 {N_("Select All"), NULL
, select_all
, 0, NULL
},
191 {N_("Clear Selection"), NULL
, clear_selection
, 0, NULL
},
192 {N_("Options..."), NULL
, show_options
, 0, NULL
},
193 {N_("New Directory..."), NULL
, new_directory
, 0, NULL
},
194 {N_("Xterm Here"), NULL
, xterm_here
, 0, NULL
},
195 {N_("Window"), NULL
, NULL
, 0, "<Branch>"},
196 {">" N_("Parent, New Window"), NULL
, open_parent
, 0, NULL
},
197 {">" N_("Parent, Same Window"), NULL
, open_parent_same
, 0, NULL
},
198 {">" N_("New Window"), NULL
, new_window
, 0, NULL
},
199 {">" N_("Close Window"), NULL
, close_window
, 0, NULL
},
200 {">", NULL
, NULL
, 0, "<Separator>"},
201 {">" N_("Enter Path..."), NULL
, enter_path
, 0, NULL
},
202 {">" N_("Shell Command..."), NULL
, shell_command
, 0, NULL
},
203 {">" N_("Set Run Action..."), NULL
, run_action
, 0, NULL
},
204 {">" N_("Select If..."), NULL
, select_if
, 0, NULL
},
205 {">", NULL
, NULL
, 0, "<Separator>"},
206 {">" N_("Show ROX-Filer Help"), NULL
, rox_help
, 0, NULL
},
209 static GtkItemFactoryEntry panel_menu_def
[] = {
210 {N_("Display"), NULL
, NULL
, 0, "<Branch>"},
211 {">" N_("Sort by Name"), NULL
, sort_name
, 0, NULL
},
212 {">" N_("Sort by Type"), NULL
, sort_type
, 0, NULL
},
213 {">" N_("Sort by Date"), NULL
, sort_date
, 0, NULL
},
214 {">" N_("Sort by Size"), NULL
, sort_size
, 0, NULL
},
215 {">", NULL
, NULL
, 0, "<Separator>"},
216 {">" N_("Show Hidden"), NULL
, hidden
, 0, "<ToggleItem>"},
217 {">" N_("Refresh"), NULL
, refresh
, 0, NULL
},
218 {N_("Open Panel as Directory"), NULL
, open_as_dir
, 0, NULL
},
219 {N_("Close Panel"), NULL
, close_panel
, 0, NULL
},
220 {"", NULL
, NULL
, 0, "<Separator>"},
221 {N_("ROX-Filer Help"), NULL
, rox_help
, 0, NULL
},
222 {N_("ROX-Filer Options..."), NULL
, show_options
, 0, NULL
},
223 {"", NULL
, NULL
, 0, "<Separator>"},
224 {N_("Show Help"), NULL
, help
, 0, NULL
},
225 {N_("Remove Item"), NULL
, remove_link
, 0, NULL
},
228 typedef struct _FileStatus FileStatus
;
230 /* This is for the 'file(1) says...' thing */
233 int fd
; /* FD to read from, -1 if closed */
234 int input
; /* Input watcher tag if fd valid */
235 GtkLabel
*label
; /* Widget to output to */
236 gboolean start
; /* No output yet */
239 #define GET_MENU_ITEM(var, menu) \
240 var = gtk_item_factory_get_widget(item_factory, "<" menu ">");
242 #define GET_SMENU_ITEM(var, menu, sub) \
244 tmp = g_strdup_printf("<" menu ">/%s", _(sub)); \
245 var = gtk_item_factory_get_widget(item_factory, tmp); \
249 #define GET_SSMENU_ITEM(var, menu, sub, subsub) \
251 tmp = g_strdup_printf("<" menu ">/%s/%s", _(sub), _(subsub)); \
252 var = gtk_item_factory_get_widget(item_factory, tmp); \
258 GtkItemFactory
*item_factory
;
264 GtkItemFactoryEntry
*translated
;
266 /* This call starts returning strange values after a while, so get
267 * the result here during init.
269 gdk_window_get_size(GDK_ROOT_PARENT(), &screen_width
, &screen_height
);
271 filer_keys
= gtk_accel_group_new();
272 item_factory
= gtk_item_factory_new(GTK_TYPE_MENU
,
276 n_entries
= sizeof(filer_menu_def
) / sizeof(*filer_menu_def
);
277 translated
= translate_entries(filer_menu_def
, n_entries
);
278 gtk_item_factory_create_items (item_factory
, n_entries
,
280 free_translated_entries(translated
, n_entries
);
282 GET_MENU_ITEM(filer_menu
, "filer");
283 GET_SMENU_ITEM(filer_file_menu
, "filer", "File");
284 GET_SSMENU_ITEM(filer_vfs_menu
, "filer", "File", "Open VFS");
285 GET_SSMENU_ITEM(filer_hidden_menu
, "filer", "Display", "Show Hidden");
287 items
= gtk_container_children(GTK_CONTAINER(filer_menu
));
288 filer_file_item
= GTK_BIN(g_list_nth(items
, 1)->data
)->child
;
291 GET_SSMENU_ITEM(item
, "filer", "Window", "New Window");
292 filer_new_window
= GTK_BIN(item
)->child
;
294 panel_keys
= gtk_accel_group_new();
295 item_factory
= gtk_item_factory_new(GTK_TYPE_MENU
,
299 n_entries
= sizeof(panel_menu_def
) / sizeof(*panel_menu_def
);
300 translated
= translate_entries(panel_menu_def
, n_entries
);
301 gtk_item_factory_create_items (item_factory
, n_entries
,
303 free_translated_entries(translated
, n_entries
);
305 GET_MENU_ITEM(panel_menu
, "panel");
306 GET_SSMENU_ITEM(panel_hidden_menu
, "panel", "Display", "Show Hidden");
308 menurc
= choices_find_path_load("menus", PROJECT
);
310 gtk_item_factory_parse_rc(menurc
);
312 gtk_accel_group_lock(panel_keys
);
314 gtk_signal_connect(GTK_OBJECT(filer_menu
), "unmap_event",
315 GTK_SIGNAL_FUNC(menu_closed
), NULL
);
316 gtk_signal_connect(GTK_OBJECT(panel_menu
), "unmap_event",
317 GTK_SIGNAL_FUNC(menu_closed
), NULL
);
318 gtk_signal_connect(GTK_OBJECT(filer_file_menu
), "unmap_event",
319 GTK_SIGNAL_FUNC(menu_closed
), NULL
);
321 options_sections
= g_slist_prepend(options_sections
, &options
);
322 xterm_here_value
= g_strdup("xterm");
323 option_register("xterm_here", load_xterm_here
);
325 savebox
= gtk_savebox_new();
326 gtk_signal_connect_object(GTK_OBJECT(savebox
), "save_to_file",
327 GTK_SIGNAL_FUNC(save_to_file
), NULL
);
328 gtk_signal_connect_object(GTK_OBJECT(savebox
), "save_done",
329 GTK_SIGNAL_FUNC(gtk_widget_hide
),
330 GTK_OBJECT(savebox
));
333 /* Build up some option widgets to go in the options dialog, but don't
336 static GtkWidget
*create_options()
338 GtkWidget
*table
, *label
;
340 table
= gtk_table_new(2, 2, FALSE
);
341 gtk_container_set_border_width(GTK_CONTAINER(table
), 4);
343 label
= gtk_label_new(
344 _("To set the keyboard short-cuts you simply open "
345 "the menu over a filer window, move the pointer over "
346 "the item you want to use and press a key. The key "
347 "will appear next to the menu item and you can just "
348 "press that key without opening the menu in future. "
349 "To save the current menu short-cuts for next time, "
350 "click the Save button at the bottom of this window."));
351 gtk_label_set_line_wrap(GTK_LABEL(label
), TRUE
);
352 gtk_table_attach_defaults(GTK_TABLE(table
), label
, 0, 2, 0, 1);
354 label
= gtk_label_new(_("'Xterm here' program:"));
355 gtk_table_attach_defaults(GTK_TABLE(table
), label
, 0, 1, 1, 2);
356 xterm_here_entry
= gtk_entry_new();
357 gtk_table_attach_defaults(GTK_TABLE(table
), xterm_here_entry
,
363 static char *load_xterm_here(char *data
)
365 g_free(xterm_here_value
);
366 xterm_here_value
= g_strdup(data
);
370 static void update_options()
372 gtk_entry_set_text(GTK_ENTRY(xterm_here_entry
), xterm_here_value
);
375 static void set_options()
377 g_free(xterm_here_value
);
378 xterm_here_value
= g_strdup(gtk_entry_get_text(
379 GTK_ENTRY(xterm_here_entry
)));
382 static void save_options()
386 menurc
= choices_find_path_save("menus", PROJECT
, TRUE
);
388 gtk_item_factory_dump_rc(menurc
, NULL
, TRUE
);
390 option_write("xterm_here", xterm_here_value
);
394 static void items_sensitive(gboolean state
)
399 items
= item
= gtk_container_children(GTK_CONTAINER(filer_file_menu
));
402 gtk_widget_set_sensitive(GTK_BIN(item
->data
)->child
, state
);
407 items
= item
= gtk_container_children(GTK_CONTAINER(filer_vfs_menu
));
410 gtk_widget_set_sensitive(GTK_BIN(item
->data
)->child
, state
);
416 static void position_menu(GtkMenu
*menu
, gint
*x
, gint
*y
, gpointer data
)
418 int *pos
= (int *) data
;
419 GtkRequisition requisition
;
421 gtk_widget_size_request(GTK_WIDGET(menu
), &requisition
);
424 *x
= screen_width
- MENU_MARGIN
- requisition
.width
;
425 else if (pos
[0] == -2)
428 *x
= pos
[0] - (requisition
.width
>> 2);
431 *y
= screen_height
- MENU_MARGIN
- requisition
.height
;
432 else if (pos
[1] == -2)
435 *y
= pos
[1] - (requisition
.height
>> 2);
437 *x
= CLAMP(*x
, 0, screen_width
- requisition
.width
);
438 *y
= CLAMP(*y
, 0, screen_height
- requisition
.height
);
441 void show_filer_menu(FilerWindow
*filer_window
, GdkEventButton
*event
,
449 pos
[0] = event
->x_root
;
450 pos
[1] = event
->y_root
;
452 window_with_focus
= filer_window
;
454 switch (filer_window
->panel_type
)
466 if (filer_window
->panel_type
)
467 collection_clear_selection(filer_window
->collection
); /* ??? */
469 if (filer_window
->collection
->number_selected
== 0 && item
>= 0)
471 collection_select_item(filer_window
->collection
, item
);
472 filer_window
->temp_item_selected
= TRUE
;
475 filer_window
->temp_item_selected
= FALSE
;
477 if (filer_window
->panel_type
)
479 gtk_check_menu_item_set_active(
480 GTK_CHECK_MENU_ITEM(panel_hidden_menu
),
481 filer_window
->show_hidden
);
485 GtkWidget
*file_label
, *file_menu
;
486 Collection
*collection
= filer_window
->collection
;
489 file_label
= filer_file_item
;
490 file_menu
= filer_file_menu
;
491 gtk_check_menu_item_set_active(
492 GTK_CHECK_MENU_ITEM(filer_hidden_menu
),
493 filer_window
->show_hidden
);
494 buffer
= g_string_new(NULL
);
495 switch (collection
->number_selected
)
498 g_string_assign(buffer
, _("Next Click"));
499 items_sensitive(TRUE
);
502 items_sensitive(TRUE
);
503 file_item
= selected_item(
504 filer_window
->collection
);
505 g_string_sprintf(buffer
, "%s '%s'",
506 basetype_name(file_item
),
507 file_item
->leafname
);
510 items_sensitive(FALSE
);
511 g_string_sprintf(buffer
, _("%d items"),
512 collection
->number_selected
);
515 gtk_label_set_text(GTK_LABEL(file_label
), buffer
->str
);
516 g_string_free(buffer
, TRUE
);
520 gtk_widget_set_sensitive(filer_new_window
, !o_unique_filer_windows
);
522 if (filer_window
->panel_type
)
523 popup_menu
= panel_menu
;
525 popup_menu
= (event
->state
& GDK_CONTROL_MASK
)
531 gtk_menu_popup(GTK_MENU(popup_menu
), NULL
, NULL
, position_menu
,
532 (gpointer
) pos
, event
->button
, event
->time
);
535 static void menu_closed(GtkWidget
*widget
)
537 if (window_with_focus
== NULL
|| widget
!= popup_menu
)
538 return; /* Close panel item chosen? */
540 if (window_with_focus
->temp_item_selected
)
542 collection_clear_selection(window_with_focus
->collection
);
543 window_with_focus
->temp_item_selected
= FALSE
;
547 void target_callback(Collection
*collection
, gint item
, gpointer real_fn
)
549 g_return_if_fail(window_with_focus
!= NULL
);
550 g_return_if_fail(window_with_focus
->collection
== collection
);
551 g_return_if_fail(real_fn
!= NULL
);
553 collection_wink_item(collection
, item
);
554 collection_clear_selection(collection
);
555 collection_select_item(collection
, item
);
556 ((CollectionTargetFunc
)real_fn
)(NULL
, 0, collection
);
557 if (item
< collection
->number_of_items
)
558 collection_unselect_item(collection
, item
);
563 static void large(gpointer data
, guint action
, GtkWidget
*widget
)
565 g_return_if_fail(window_with_focus
!= NULL
);
567 filer_style_set(window_with_focus
, LARGE_ICONS
);
570 static void small(gpointer data
, guint action
, GtkWidget
*widget
)
572 g_return_if_fail(window_with_focus
!= NULL
);
574 filer_style_set(window_with_focus
, SMALL_ICONS
);
577 static void full_info(gpointer data
, guint action
, GtkWidget
*widget
)
579 g_return_if_fail(window_with_focus
!= NULL
);
581 filer_style_set(window_with_focus
, FULL_INFO
);
584 static void sort_name(gpointer data
, guint action
, GtkWidget
*widget
)
586 g_return_if_fail(window_with_focus
!= NULL
);
588 filer_set_sort_fn(window_with_focus
, sort_by_name
);
591 static void sort_type(gpointer data
, guint action
, GtkWidget
*widget
)
593 g_return_if_fail(window_with_focus
!= NULL
);
595 filer_set_sort_fn(window_with_focus
, sort_by_type
);
598 static void sort_date(gpointer data
, guint action
, GtkWidget
*widget
)
600 g_return_if_fail(window_with_focus
!= NULL
);
602 filer_set_sort_fn(window_with_focus
, sort_by_date
);
605 static void sort_size(gpointer data
, guint action
, GtkWidget
*widget
)
607 g_return_if_fail(window_with_focus
!= NULL
);
609 filer_set_sort_fn(window_with_focus
, sort_by_size
);
612 static void hidden(gpointer data
, guint action
, GtkWidget
*widget
)
617 g_return_if_fail(window_with_focus
!= NULL
);
619 filer_set_hidden(window_with_focus
, !window_with_focus
->show_hidden
);
622 static void refresh(gpointer data
, guint action
, GtkWidget
*widget
)
624 g_return_if_fail(window_with_focus
!= NULL
);
627 filer_update_dir(window_with_focus
, TRUE
);
630 static void mount(gpointer data
, guint action
, GtkWidget
*widget
)
632 g_return_if_fail(window_with_focus
!= NULL
);
634 if (window_with_focus
->collection
->number_selected
== 0)
635 collection_target(window_with_focus
->collection
,
636 target_callback
, mount
);
638 action_mount(window_with_focus
, NULL
);
641 static void delete(gpointer data
, guint action
, GtkWidget
*widget
)
643 g_return_if_fail(window_with_focus
!= NULL
);
645 if (window_with_focus
->collection
->number_selected
== 0)
646 collection_target(window_with_focus
->collection
,
647 target_callback
, delete);
649 action_delete(window_with_focus
);
652 static void remove_link(gpointer data
, guint action
, GtkWidget
*widget
)
654 g_return_if_fail(window_with_focus
!= NULL
);
656 if (window_with_focus
->collection
->number_selected
> 1)
658 report_error(PROJECT
,
659 _("You can only remove one link at a time"));
662 else if (window_with_focus
->collection
->number_selected
== 0)
663 collection_target(window_with_focus
->collection
,
664 target_callback
, remove_link
);
671 item
= selected_item(window_with_focus
->collection
);
673 path
= make_path(window_with_focus
->path
, item
->leafname
)->str
;
674 if (lstat(path
, &info
))
675 report_error(PROJECT
, g_strerror(errno
));
676 else if (!S_ISLNK(info
.st_mode
))
677 report_error(PROJECT
,
678 _("You can only remove symbolic links this way - "
679 "try the 'Open Panel as Directory' item."));
680 else if (unlink(path
))
681 report_error(PROJECT
, g_strerror(errno
));
683 filer_update_dir(window_with_focus
, TRUE
);
687 static void usage(gpointer data
, guint action
, GtkWidget
*widget
)
689 g_return_if_fail(window_with_focus
!= NULL
);
691 if (window_with_focus
->collection
->number_selected
== 0)
692 collection_target(window_with_focus
->collection
,
693 target_callback
, usage
);
695 action_usage(window_with_focus
);
698 static void chmod_items(gpointer data
, guint action
, GtkWidget
*widget
)
700 g_return_if_fail(window_with_focus
!= NULL
);
702 if (window_with_focus
->collection
->number_selected
== 0)
703 collection_target(window_with_focus
->collection
,
704 target_callback
, chmod_items
);
706 action_chmod(window_with_focus
);
709 static void find(gpointer data
, guint action
, GtkWidget
*widget
)
711 g_return_if_fail(window_with_focus
!= NULL
);
713 if (window_with_focus
->collection
->number_selected
== 0)
714 collection_target(window_with_focus
->collection
,
715 target_callback
, find
);
717 action_find(window_with_focus
);
720 /* This pops up our savebox widget, cancelling any currently open one,
721 * and allows the user to pick a new path for it.
722 * Once the new path has been picked, the callback will be called with
723 * both the current and new paths.
725 static void savebox_show(guchar
*title
, guchar
*path
, MaskedPixmap
*image
,
726 gboolean (*callback
)(guchar
*current
, guchar
*new))
728 if (GTK_WIDGET_VISIBLE(savebox
))
729 gtk_widget_hide(savebox
);
732 g_free(current_path
);
733 current_path
= g_strdup(path
);
734 current_savebox_callback
= callback
;
736 gtk_window_set_title(GTK_WINDOW(savebox
), title
);
737 gtk_savebox_set_pathname(GTK_SAVEBOX(savebox
), current_path
);
738 gtk_savebox_set_icon(GTK_SAVEBOX(savebox
), image
->pixmap
, image
->mask
);
740 gtk_widget_grab_focus(GTK_SAVEBOX(savebox
)->entry
);
741 gtk_widget_show(savebox
);
744 static gint
save_to_file(GtkSavebox
*savebox
, guchar
*pathname
)
746 g_return_val_if_fail(current_savebox_callback
!= NULL
,
749 return current_savebox_callback(current_path
, pathname
)
750 ? GTK_XDS_SAVED
: GTK_XDS_SAVE_ERROR
;
753 static gboolean
copy_cb(guchar
*current
, guchar
*new)
755 char *new_dir
, *leaf
;
760 report_error(PROJECT
, _("New pathname is not absolute"));
764 if (new[strlen(new) - 1] == '/')
766 new_dir
= g_strdup(new);
773 slash
= strrchr(new, '/');
774 new_dir
= g_strndup(new, slash
- new);
778 local_paths
= g_slist_append(NULL
, current
);
779 action_copy(local_paths
, new_dir
, leaf
);
780 g_slist_free(local_paths
);
787 #define SHOW_SAVEBOX(title, callback) \
791 item = selected_item(collection); \
792 path = make_path(window_with_focus->path, item->leafname)->str; \
793 savebox_show(title, path, item->image, callback); \
796 static void copy_item(gpointer data
, guint action
, GtkWidget
*widget
)
798 Collection
*collection
;
800 g_return_if_fail(window_with_focus
!= NULL
);
802 collection
= window_with_focus
->collection
;
803 if (collection
->number_selected
> 1)
805 report_error(PROJECT
, _("You cannot do this to more than "
806 "one item at a time"));
809 else if (collection
->number_selected
!= 1)
810 collection_target(collection
, target_callback
, copy_item
);
812 SHOW_SAVEBOX(_("Copy"), copy_cb
);
815 static gboolean
rename_cb(guchar
*current
, guchar
*new)
817 if (rename(current
, new))
819 report_error("ROX-Filer: rename()", g_strerror(errno
));
825 static void rename_item(gpointer data
, guint action
, GtkWidget
*widget
)
827 Collection
*collection
;
829 g_return_if_fail(window_with_focus
!= NULL
);
831 collection
= window_with_focus
->collection
;
832 if (collection
->number_selected
> 1)
834 report_error(PROJECT
, _("You cannot do this to more than "
835 "one item at a time"));
838 else if (collection
->number_selected
!= 1)
839 collection_target(collection
, target_callback
, rename_item
);
841 SHOW_SAVEBOX(_("Rename"), rename_cb
);
844 static gboolean
link_cb(guchar
*initial
, guchar
*path
)
846 if (symlink(initial
, path
))
848 report_error("ROX-Filer: symlink()", g_strerror(errno
));
854 static void link_item(gpointer data
, guint action
, GtkWidget
*widget
)
856 Collection
*collection
;
858 g_return_if_fail(window_with_focus
!= NULL
);
860 collection
= window_with_focus
->collection
;
861 if (collection
->number_selected
> 1)
863 report_error(PROJECT
, _("You cannot do this to more than "
864 "one item at a time"));
867 else if (collection
->number_selected
!= 1)
868 collection_target(collection
, target_callback
, link_item
);
870 SHOW_SAVEBOX(_("Symlink"), link_cb
);
873 static void open_file(gpointer data
, guint action
, GtkWidget
*widget
)
875 Collection
*collection
;
877 g_return_if_fail(window_with_focus
!= NULL
);
879 collection
= window_with_focus
->collection
;
880 if (collection
->number_selected
> 1)
882 report_error(PROJECT
, _("You cannot do this to more than "
883 "one item at a time"));
886 else if (collection
->number_selected
!= 1)
887 collection_target(collection
, target_callback
, open_file
);
889 filer_openitem(window_with_focus
,
890 selected_item_number(collection
),
891 OPEN_SAME_WINDOW
| OPEN_SHIFT
);
894 /* Got some data from file(1) - stick it in the window. */
895 static void add_file_output(FileStatus
*fs
,
896 gint source
, GdkInputCondition condition
)
902 got
= read(source
, buffer
, sizeof(buffer
) - 1);
906 gtk_input_remove(fs
->input
);
910 delayed_error(_("ROX-Filer: file(1) says..."),
922 gtk_label_get(fs
->label
, &str
);
924 str
= g_strconcat(str
, buffer
, NULL
);
925 gtk_label_set_text(fs
->label
, str
);
929 static void file_info_destroyed(GtkWidget
*widget
, FileStatus
*fs
)
933 gtk_input_remove(fs
->input
);
940 /* g_free() the result */
941 guchar
*pretty_type(DirItem
*file
, guchar
*path
)
943 if (file
->flags
& ITEM_FLAG_SYMLINK
)
945 char p
[MAXPATHLEN
+ 1];
947 got
= readlink(path
, p
, MAXPATHLEN
);
948 if (got
> 0 && got
<= MAXPATHLEN
)
951 return g_strconcat(_("Symbolic link to "), p
, NULL
);
954 return g_strdup(_("Symbolic link"));
957 if (file
->flags
& ITEM_FLAG_EXEC_FILE
)
958 return g_strdup(_("Executable file"));
960 if (file
->flags
& ITEM_FLAG_APPDIR
)
961 return g_strdup(_("ROX application"));
963 if (file
->flags
& ITEM_FLAG_MOUNT_POINT
)
966 if ((file
->flags
& ITEM_FLAG_MOUNTED
) &&
967 (mp
= g_hash_table_lookup(mtab_mounts
, path
)))
968 return g_strconcat(_("Mount point for "),
971 return g_strdup(_("Mount point"));
975 return g_strconcat(file
->mime_type
->media_type
, "/",
976 file
->mime_type
->subtype
, NULL
);
978 return g_strdup("-");
981 #define LABEL(text, row) \
982 label = gtk_label_new(text); \
983 gtk_misc_set_alignment(GTK_MISC(label), 1, .5); \
984 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_RIGHT); \
985 gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, row, row + 1);
987 #define VALUE(label, row) \
988 gtk_misc_set_alignment(GTK_MISC(label), 0, .5); \
989 gtk_table_attach_defaults(GTK_TABLE(table), label, 1, 2, row, row + 1);
991 static void show_file_info(gpointer data
, guint action
, GtkWidget
*widget
)
993 GtkWidget
*window
, *table
, *label
, *button
, *frame
, *value
;
994 GtkWidget
*file_label
;
998 char *argv
[] = {"file", "-b", NULL
, NULL
};
999 Collection
*collection
;
1002 FileStatus
*fs
= NULL
;
1005 g_return_if_fail(window_with_focus
!= NULL
);
1007 collection
= window_with_focus
->collection
;
1008 if (collection
->number_selected
> 1)
1010 report_error(PROJECT
, _("You cannot do this to more than "
1011 "one item at a time"));
1014 else if (collection
->number_selected
!= 1)
1016 collection_target(collection
, target_callback
, show_file_info
);
1019 file
= selected_item(collection
);
1020 path
= make_path(window_with_focus
->path
,
1021 file
->leafname
)->str
;
1022 if (lstat(path
, &info
))
1024 delayed_error(PROJECT
, g_strerror(errno
));
1028 gstring
= g_string_new(NULL
);
1030 window
= gtk_window_new(GTK_WINDOW_DIALOG
);
1031 gtk_window_set_position(GTK_WINDOW(window
), GTK_WIN_POS_MOUSE
);
1032 gtk_container_set_border_width(GTK_CONTAINER(window
), 4);
1033 gtk_window_set_title(GTK_WINDOW(window
), path
);
1035 table
= gtk_table_new(10, 2, FALSE
);
1036 gtk_container_add(GTK_CONTAINER(window
), table
);
1037 gtk_table_set_row_spacings(GTK_TABLE(table
), 8);
1038 gtk_table_set_col_spacings(GTK_TABLE(table
), 4);
1040 value
= gtk_label_new(file
->leafname
);
1041 LABEL(_("Name:"), 0);
1044 g_string_sprintf(gstring
, "%s, %s", user_name(info
.st_uid
),
1045 group_name(info
.st_gid
));
1046 value
= gtk_label_new(gstring
->str
);
1047 LABEL(_("Owner, Group:"), 1);
1050 if (info
.st_size
>= PRETTY_SIZE_LIMIT
)
1052 g_string_sprintf(gstring
, "%s (%ld %s)",
1053 format_size((unsigned long) info
.st_size
),
1054 (unsigned long) info
.st_size
, _("bytes"));
1058 g_string_assign(gstring
,
1059 format_size((unsigned long) info
.st_size
));
1061 value
= gtk_label_new(gstring
->str
);
1062 LABEL(_("Size:"), 2);
1065 value
= gtk_label_new(pretty_time(&info
.st_ctime
));
1066 LABEL(_("Change time:"), 3);
1069 value
= gtk_label_new(pretty_time(&info
.st_mtime
));
1070 LABEL(_("Modify time:"), 4);
1073 value
= gtk_label_new(pretty_time(&info
.st_atime
));
1074 LABEL(_("Access time:"), 5);
1077 value
= gtk_label_new(pretty_permissions(info
.st_mode
));
1078 perm
= applicable(info
.st_uid
, info
.st_gid
);
1079 gtk_label_set_pattern(GTK_LABEL(value
),
1080 perm
== 0 ? "___ " :
1081 perm
== 1 ? " ___ " :
1083 gtk_widget_set_style(value
, fixed_style
);
1084 LABEL(_("Permissions:"), 6);
1087 tmp
= pretty_type(file
, path
);
1088 value
= gtk_label_new(tmp
);
1090 LABEL(_("Type:"), 7);
1093 frame
= gtk_frame_new(_("file(1) says..."));
1094 gtk_table_attach_defaults(GTK_TABLE(table
), frame
, 0, 2, 8, 9);
1095 file_label
= gtk_label_new(_("<nothing yet>"));
1096 gtk_misc_set_padding(GTK_MISC(file_label
), 4, 4);
1097 gtk_label_set_line_wrap(GTK_LABEL(file_label
), TRUE
);
1098 gtk_container_add(GTK_CONTAINER(frame
), file_label
);
1100 button
= gtk_button_new_with_label(_("OK"));
1101 gtk_window_set_focus(GTK_WINDOW(window
), button
);
1102 gtk_table_attach(GTK_TABLE(table
), button
, 0, 2, 10, 11,
1103 GTK_EXPAND
| GTK_FILL
| GTK_SHRINK
, 0, 40, 4);
1104 gtk_signal_connect_object(GTK_OBJECT(button
), "clicked",
1105 gtk_widget_destroy
, GTK_OBJECT(window
));
1107 gtk_widget_show_all(window
);
1110 if (pipe(file_data
))
1112 g_string_sprintf(gstring
, "pipe(): %s", g_strerror(errno
));
1113 g_string_free(gstring
, TRUE
);
1119 g_string_sprintf(gstring
, "fork(): %s",
1121 gtk_label_set_text(GTK_LABEL(file_label
), gstring
->str
);
1122 g_string_free(gstring
, TRUE
);
1123 close(file_data
[0]);
1124 close(file_data
[1]);
1127 /* We are the child */
1128 close(file_data
[0]);
1129 dup2(file_data
[1], STDOUT_FILENO
);
1130 dup2(file_data
[1], STDERR_FILENO
);
1134 argv
[1] = file
->leafname
;
1135 chdir(window_with_focus
->path
);
1137 if (execvp(argv
[0], argv
))
1138 fprintf(stderr
, "execvp() error: %s\n",
1142 /* We are the parent */
1143 close(file_data
[1]);
1144 fs
= g_new(FileStatus
, 1);
1145 fs
->label
= GTK_LABEL(file_label
);
1146 fs
->fd
= file_data
[0];
1148 fs
->input
= gdk_input_add(fs
->fd
, GDK_INPUT_READ
,
1149 (GdkInputFunction
) add_file_output
, fs
);
1150 gtk_signal_connect(GTK_OBJECT(window
), "destroy",
1151 GTK_SIGNAL_FUNC(file_info_destroyed
), fs
);
1152 g_string_free(gstring
, TRUE
);
1157 static void app_show_help(char *path
)
1162 help_dir
= g_strconcat(path
, "/Help", NULL
);
1164 if (mc_stat(help_dir
, &info
))
1165 delayed_error(_("Application"),
1166 _("This is an application directory - you can "
1167 "run it as a program, or open it (hold down "
1168 "Shift while you open it). Most applications provide "
1169 "their own help here, but this one doesn't."));
1171 filer_opendir(help_dir
, PANEL_NO
);
1174 static void help(gpointer data
, guint action
, GtkWidget
*widget
)
1176 Collection
*collection
;
1179 g_return_if_fail(window_with_focus
!= NULL
);
1181 collection
= window_with_focus
->collection
;
1182 if (collection
->number_selected
> 1)
1184 report_error(PROJECT
, _("You cannot do this to more than "
1185 "one item at a time"));
1188 else if (collection
->number_selected
!= 1)
1190 collection_target(collection
, target_callback
, help
);
1193 item
= selected_item(collection
);
1194 switch (item
->base_type
)
1197 if (item
->flags
& ITEM_FLAG_EXEC_FILE
)
1198 delayed_error(_("Executable file"),
1199 _("This is a file with an eXecute bit "
1200 "set - it can be run as a program."));
1202 delayed_error(_("File"), _(
1203 "This is a data file. Try using the "
1204 "Info menu item to find out more..."));
1206 case TYPE_DIRECTORY
:
1207 if (item
->flags
& ITEM_FLAG_APPDIR
)
1209 make_path(window_with_focus
->path
,
1210 item
->leafname
)->str
);
1211 else if (item
->flags
& ITEM_FLAG_MOUNT_POINT
)
1212 delayed_error(_("Mount point"), _(
1213 "A mount point is a directory which another "
1214 "filing system can be mounted on. Everything "
1215 "on the mounted filesystem then appears to be "
1216 "inside the directory."));
1218 delayed_error(_("Directory"), _(
1219 "This is a directory. It contains an index to "
1220 "other items - open it to see the list."));
1222 case TYPE_CHAR_DEVICE
:
1223 case TYPE_BLOCK_DEVICE
:
1224 delayed_error(_("Device file"), _(
1225 "Device files allow you to read from or write "
1226 "to a device driver as though it was an "
1230 delayed_error(_("Named pipe"), _(
1231 "Pipes allow different programs to "
1232 "communicate. One program writes data to the "
1233 "pipe while another one reads it out again."));
1236 delayed_error(_("Socket"), _(
1237 "Sockets allow processes to communicate."));
1240 delayed_error(_("Unknown type"), _(
1241 "I couldn't find out what kind of file this "
1242 "is. Maybe it doesn't exist anymore or you "
1243 "don't have search permission on the directory "
1249 #define OPEN_VFS(fs) \
1250 static void open_vfs_ ## fs (gpointer data, guint action, GtkWidget *widget) \
1252 Collection *collection; \
1254 g_return_if_fail(window_with_focus != NULL); \
1256 collection = window_with_focus->collection; \
1257 if (collection->number_selected < 1) \
1258 collection_target(collection, target_callback, \
1261 real_vfs_open(#fs); \
1264 static void real_vfs_open(char *fs
)
1269 if (window_with_focus
->collection
->number_selected
!= 1)
1271 report_error(PROJECT
, _("You must select a single file "
1272 "to open as a Virtual File System"));
1276 item
= selected_item(window_with_focus
->collection
);
1278 path
= g_strconcat(window_with_focus
->path
,
1283 filer_change_to(window_with_focus
, path
, NULL
);
1291 static void select_all(gpointer data
, guint action
, GtkWidget
*widget
)
1293 g_return_if_fail(window_with_focus
!= NULL
);
1295 collection_select_all(window_with_focus
->collection
);
1296 window_with_focus
->temp_item_selected
= FALSE
;
1299 static void clear_selection(gpointer data
, guint action
, GtkWidget
*widget
)
1301 g_return_if_fail(window_with_focus
!= NULL
);
1303 collection_clear_selection(window_with_focus
->collection
);
1304 window_with_focus
->temp_item_selected
= FALSE
;
1307 static void show_options(gpointer data
, guint action
, GtkWidget
*widget
)
1309 g_return_if_fail(window_with_focus
!= NULL
);
1311 options_show(window_with_focus
);
1314 static gboolean
new_directory_cb(guchar
*initial
, guchar
*path
)
1316 if (mkdir(path
, S_IRWXU
| S_IRWXG
| S_IRWXO
))
1318 report_error("mkdir", g_strerror(errno
));
1324 static void new_directory(gpointer data
, guint action
, GtkWidget
*widget
)
1326 g_return_if_fail(window_with_focus
!= NULL
);
1328 savebox_show(_("New Directory"),
1329 make_path(window_with_focus
->path
, _("NewDir"))->str
,
1330 type_to_icon(&special_directory
),
1334 static void xterm_here(gpointer data
, guint action
, GtkWidget
*widget
)
1336 char *argv
[] = {NULL
, NULL
};
1338 argv
[0] = xterm_here_value
;
1340 g_return_if_fail(window_with_focus
!= NULL
);
1342 if (!spawn_full(argv
, window_with_focus
->path
))
1343 report_error(PROJECT
, "Failed to fork() child "
1347 static void open_parent(gpointer data
, guint action
, GtkWidget
*widget
)
1349 g_return_if_fail(window_with_focus
!= NULL
);
1351 filer_open_parent(window_with_focus
);
1354 static void open_parent_same(gpointer data
, guint action
, GtkWidget
*widget
)
1356 g_return_if_fail(window_with_focus
!= NULL
);
1358 change_to_parent(window_with_focus
);
1361 static void new_window(gpointer data
, guint action
, GtkWidget
*widget
)
1363 g_return_if_fail(window_with_focus
!= NULL
);
1365 if (o_unique_filer_windows
)
1366 report_error(PROJECT
, _("You can't open a second view onto "
1367 "this directory because the `Unique Windows' option "
1368 "is turned on in the Options window."));
1370 filer_opendir(window_with_focus
->path
, PANEL_NO
);
1373 static void close_window(gpointer data
, guint action
, GtkWidget
*widget
)
1375 g_return_if_fail(window_with_focus
!= NULL
);
1377 gtk_widget_destroy(window_with_focus
->window
);
1380 static void enter_path(gpointer data
, guint action
, GtkWidget
*widget
)
1382 g_return_if_fail(window_with_focus
!= NULL
);
1384 minibuffer_show(window_with_focus
, MINI_PATH
);
1387 static void shell_command(gpointer data
, guint action
, GtkWidget
*widget
)
1389 g_return_if_fail(window_with_focus
!= NULL
);
1391 minibuffer_show(window_with_focus
, MINI_SHELL
);
1394 static void run_action(gpointer data
, guint action
, GtkWidget
*widget
)
1396 g_return_if_fail(window_with_focus
!= NULL
);
1398 minibuffer_show(window_with_focus
, MINI_RUN_ACTION
);
1401 static void select_if(gpointer data
, guint action
, GtkWidget
*widget
)
1403 g_return_if_fail(window_with_focus
!= NULL
);
1405 minibuffer_show(window_with_focus
, MINI_SELECT_IF
);
1408 static void rox_help(gpointer data
, guint action
, GtkWidget
*widget
)
1410 g_return_if_fail(window_with_focus
!= NULL
);
1412 filer_opendir(make_path(getenv("APP_DIR"), "Help")->str
, PANEL_NO
);
1415 static void open_as_dir(gpointer data
, guint action
, GtkWidget
*widget
)
1417 g_return_if_fail(window_with_focus
!= NULL
);
1419 filer_opendir(window_with_focus
->path
, PANEL_NO
);
1422 static void close_panel(gpointer data
, guint action
, GtkWidget
*widget
)
1424 g_return_if_fail(window_with_focus
!= NULL
);
1426 gtk_widget_destroy(window_with_focus
->window
);