char *
tree_box (const char *current_dir)
{
WTree *mytree;
Dlg_head *dlg;
char *val = NULL;
WButtonBar *bar;
(void) current_dir;
/* Create the components */
dlg = create_dlg (TRUE, 0, 0, LINES - 9, COLS - 20, dialog_colors,
tree_callback, "[Directory Tree]",
_("Directory tree"), DLG_CENTER | DLG_REVERSE);
mytree = tree_new (2, 2, dlg->lines - 6, dlg->cols - 5, FALSE);
add_widget (dlg, mytree);
add_widget (dlg, hline_new (dlg->lines - 4, 1, -1));
bar = buttonbar_new (TRUE);
add_widget (dlg, bar);
/* restore ButtonBar coordinates after add_widget() */
((Widget *) bar)->x = 0;
((Widget *) bar)->y = LINES - 1;
if (run_dlg (dlg) == B_ENTER)
val = g_strdup (tree_selected_name (mytree));
destroy_dlg (dlg);
return val;
}
char *
tree_box (const char *current_dir)
{
WTree *mytree;
WDialog *dlg;
Widget *wd;
char *val = NULL;
WButtonBar *bar;
(void) current_dir;
/* Create the components */
dlg = dlg_create (TRUE, 0, 0, LINES - 9, COLS - 20, dialog_colors, tree_callback, NULL,
"[Directory Tree]", _("Directory tree"), DLG_CENTER);
wd = WIDGET (dlg);
mytree = tree_new (2, 2, wd->lines - 6, wd->cols - 5, FALSE);
add_widget_autopos (dlg, mytree, WPOS_KEEP_ALL, NULL);
add_widget_autopos (dlg, hline_new (wd->lines - 4, 1, -1), WPOS_KEEP_BOTTOM, NULL);
bar = buttonbar_new (TRUE);
add_widget (dlg, bar);
/* restore ButtonBar coordinates after add_widget() */
WIDGET (bar)->x = 0;
WIDGET (bar)->y = LINES - 1;
if (dlg_run (dlg) == B_ENTER)
{
const vfs_path_t *selected_name;
selected_name = tree_selected_name (mytree);
val = g_strdup (vfs_path_as_str (selected_name));
}
dlg_destroy (dlg);
return val;
}
gboolean
mcview_viewer (const char *command, const vfs_path_t * file_vpath, int start_line)
{
gboolean succeeded;
mcview_t *lc_mcview;
WDialog *view_dlg;
/* Create dialog and widgets, put them on the dialog */
view_dlg = dlg_create (FALSE, 0, 0, LINES, COLS, NULL, mcview_dialog_callback, NULL,
"[Internal File Viewer]", NULL, DLG_WANT_TAB);
lc_mcview = mcview_new (0, 0, LINES - 1, COLS, FALSE);
add_widget (view_dlg, lc_mcview);
add_widget (view_dlg, buttonbar_new (TRUE));
view_dlg->get_title = mcview_get_title;
succeeded = mcview_load (lc_mcview, command, vfs_path_as_str (file_vpath), start_line);
if (succeeded)
dlg_run (view_dlg);
else
view_dlg->state = DLG_CLOSED;
if (view_dlg->state == DLG_CLOSED)
dlg_destroy (view_dlg);
return succeeded;
}
gboolean
edit_files (const GList * files)
{
static gboolean made_directory = FALSE;
WDialog *edit_dlg;
WMenuBar *menubar;
const GList *file;
gboolean ok = FALSE;
if (!made_directory)
{
char *dir;
dir = mc_build_filename (mc_config_get_cache_path (), EDIT_DIR, NULL);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = mc_build_filename (mc_config_get_path (), EDIT_DIR, NULL);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = mc_build_filename (mc_config_get_data_path (), EDIT_DIR, NULL);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
}
/* Create a new dialog and add it widgets to it */
edit_dlg =
dlg_create (FALSE, 0, 0, LINES, COLS, NULL, edit_dialog_callback, edit_dialog_event,
"[Internal File Editor]", NULL, DLG_WANT_TAB);
edit_dlg->get_shortcut = edit_get_shortcut;
edit_dlg->get_title = edit_get_title;
menubar = menubar_new (0, 0, COLS, NULL, TRUE);
add_widget (edit_dlg, menubar);
edit_init_menu (menubar);
add_widget (edit_dlg, buttonbar_new (TRUE));
for (file = files; file != NULL; file = g_list_next (file))
{
Widget *w = WIDGET (edit_dlg);
mcedit_arg_t *f = (mcedit_arg_t *) file->data;
gboolean f_ok;
f_ok = edit_add_window (edit_dlg, w->y + 1, w->x, w->lines - 2, w->cols, f->file_vpath,
f->line_number);
/* at least one file has been opened succefully */
ok = ok || f_ok;
}
if (ok)
dlg_run (edit_dlg);
if (!ok || edit_dlg->state == DLG_CLOSED)
dlg_destroy (edit_dlg);
return ok;
}
/* Show tree in a box, not on a panel */
char *
tree_box (const char *current_dir)
{
WTree *mytree;
Dlg_head *dlg;
char *val;
WButtonBar *bar;
/* Create the components */
dlg = create_dlg (0, 0, TREE_Y, TREE_X, dialog_colors,
tree_callback, "[Directory Tree]", NULL, DLG_CENTER | DLG_REVERSE);
mytree = tree_new (0, 2, 2, TREE_Y - 6, TREE_X - 5);
add_widget (dlg, mytree);
bar = buttonbar_new(1);
add_widget (dlg, bar);
bar->widget.x = 0;
bar->widget.y = LINES - 1;
run_dlg (dlg);
if (dlg->ret_value == B_ENTER)
val = g_strdup (tree_selected_name (mytree));
else
val = 0;
destroy_dlg (dlg);
return val;
}
char *
tree (char *current_dir)
{
WTree *mytree;
Dlg_head *dlg;
char *val;
WButtonBar *bar;
tree_colors [3] = dialog_colors [0];
tree_colors [1] = dialog_colors [1];
/* Create the components */
dlg = create_dlg (0, 0, TREE_Y, TREE_X, tree_colors,
tree_callback, "[Directory Tree]", "tree", DLG_CENTER);
mytree = tree_new (0, 2, 2, TREE_Y - 6, TREE_X - 5);
add_widget (dlg, mytree);
bar = buttonbar_new(1);
add_widget (dlg, bar);
bar->widget.x = 0;
bar->widget.y = LINES - 1;
run_dlg (dlg);
if (dlg->ret_value == B_ENTER)
val = strdup (mytree->selected_ptr->name);
else
val = 0;
destroy_dlg (dlg);
return val;
}
gboolean
mcview_viewer (const char *command, const vfs_path_t * file_vpath, int start_line,
off_t search_start, off_t search_end)
{
gboolean succeeded;
WView *lc_mcview;
WDialog *view_dlg;
/* Create dialog and widgets, put them on the dialog */
view_dlg = dlg_create (FALSE, 0, 0, 1, 1, WPOS_FULLSCREEN, FALSE, NULL, mcview_dialog_callback,
NULL, "[Internal File Viewer]", NULL);
widget_want_tab (WIDGET (view_dlg), TRUE);
lc_mcview = mcview_new (0, 0, LINES - 1, COLS, FALSE);
add_widget (view_dlg, lc_mcview);
add_widget (view_dlg, buttonbar_new (TRUE));
view_dlg->get_title = mcview_get_title;
succeeded =
mcview_load (lc_mcview, command, vfs_path_as_str (file_vpath), start_line, search_start,
search_end);
if (succeeded)
dlg_run (view_dlg);
else
dlg_stop (view_dlg);
if (widget_get_state (WIDGET (view_dlg), WST_CLOSED))
dlg_destroy (view_dlg);
return succeeded;
}
int
edit_file (const char *_file, int line)
{
static gboolean made_directory = FALSE;
Dlg_head *edit_dlg;
WEdit *wedit;
WMenuBar *menubar;
if (!made_directory)
{
char *dir = concat_dir_and_file (mc_config_get_cache_path (), EDIT_DIR);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = concat_dir_and_file (mc_config_get_path (), EDIT_DIR);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = concat_dir_and_file (mc_config_get_data_path (), EDIT_DIR);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
}
wedit = edit_init (NULL, 1, 0, LINES - 2, COLS, _file, line);
if (wedit == NULL)
return 0;
/* Create a new dialog and add it widgets to it */
edit_dlg =
create_dlg (FALSE, 0, 0, LINES, COLS, NULL, edit_dialog_callback,
"[Internal File Editor]", NULL, DLG_WANT_TAB);
edit_dlg->get_shortcut = edit_get_shortcut;
edit_dlg->get_title = edit_get_title;
menubar = menubar_new (0, 0, COLS, NULL);
add_widget (edit_dlg, menubar);
edit_init_menu (menubar);
init_widget (&wedit->widget, wedit->widget.y, wedit->widget.x,
wedit->widget.lines, wedit->widget.cols, edit_callback, edit_event);
widget_want_cursor (wedit->widget, TRUE);
add_widget (edit_dlg, wedit);
add_widget (edit_dlg, buttonbar_new (TRUE));
run_dlg (edit_dlg);
if (edit_dlg->state == DLG_CLOSED)
destroy_dlg (edit_dlg);
return 1;
}
int
xdiff_view (const char *file1, const char *file2)
{
int error;
WDiff *view;
WButtonBar *bar;
Dlg_head *view_dlg;
/* Create dialog and widgets, put them on the dialog */
view_dlg =
create_dlg(0, 0, LINES, COLS, NULL, view_dialog_callback,
"[Binary Diff Viewer]", NULL, DLG_WANT_TAB);
view = g_new0(WDiff, 1);
init_widget(&view->widget, 0, 0, LINES - 1, COLS,
(callback_fn)view_callback,
(mouse_h)view_event);
widget_want_cursor(view->widget, 0);
bar = buttonbar_new(1);
add_widget(view_dlg, bar);
add_widget(view_dlg, view);
error = view_init(view, file1, file2);
/* Please note that if you add another widget,
* you have to modify view_adjust_size to
* be aware of it
*/
if (!error) {
run_dlg(view_dlg);
view_search(view, -1);
view_fini(view, 1);
}
destroy_dlg(view_dlg);
return error;
}
/* event callback */
gboolean
help_interactive_display (const gchar * event_group_name, const gchar * event_name,
gpointer init_data, gpointer data)
{
const dlg_colors_t help_colors = {
HELP_NORMAL_COLOR, /* common text color */
0, /* unused in help */
HELP_BOLD_COLOR, /* bold text color */
0, /* unused in help */
HELP_TITLE_COLOR /* title color */
};
WButtonBar *help_bar;
Widget *md;
char *hlpfile = NULL;
char *filedata;
ev_help_t *event_data = (ev_help_t *) data;
(void) event_group_name;
(void) event_name;
(void) init_data;
if (event_data->filename != NULL)
g_file_get_contents (event_data->filename, &filedata, NULL, NULL);
else
filedata = load_mc_home_file (mc_global.share_data_dir, MC_HELP, &hlpfile);
if (filedata == NULL)
message (D_ERROR, MSG_ERROR, _("Cannot open file %s\n%s"),
event_data->filename ? event_data->filename : hlpfile, unix_error_string (errno));
g_free (hlpfile);
if (filedata == NULL)
return TRUE;
translate_file (filedata);
g_free (filedata);
if (fdata == NULL)
return TRUE;
if ((event_data->node == NULL) || (*event_data->node == '\0'))
event_data->node = "[main]";
main_node = search_string (fdata, event_data->node);
if (main_node == NULL)
{
message (D_ERROR, MSG_ERROR, _("Cannot find node %s in help file"), event_data->node);
/* Fallback to [main], return if it also cannot be found */
main_node = search_string (fdata, "[main]");
if (main_node == NULL)
{
interactive_display_finish ();
return TRUE;
}
}
help_lines = min (LINES - 4, max (2 * LINES / 3, 18));
whelp =
dlg_create (TRUE, 0, 0, help_lines + 4, HELP_WINDOW_WIDTH + 4,
help_colors, help_callback, NULL, "[Help]", _("Help"),
DLG_TRYUP | DLG_CENTER | DLG_WANT_TAB);
selected_item = search_string_node (main_node, STRING_LINK_START) - 1;
currentpoint = main_node + 1; /* Skip the newline following the start of the node */
for (history_ptr = HISTORY_SIZE; history_ptr;)
{
history_ptr--;
history[history_ptr].page = currentpoint;
history[history_ptr].link = selected_item;
}
help_bar = buttonbar_new (TRUE);
WIDGET (help_bar)->y -= WIDGET (whelp)->y;
WIDGET (help_bar)->x -= WIDGET (whelp)->x;
md = mousedispatch_new (1, 1, help_lines, HELP_WINDOW_WIDTH - 2);
add_widget (whelp, md);
add_widget (whelp, help_bar);
buttonbar_set_label (help_bar, 1, Q_ ("ButtonBar|Help"), help_map, NULL);
buttonbar_set_label (help_bar, 2, Q_ ("ButtonBar|Index"), help_map, NULL);
buttonbar_set_label (help_bar, 3, Q_ ("ButtonBar|Prev"), help_map, NULL);
buttonbar_set_label (help_bar, 4, "", help_map, NULL);
buttonbar_set_label (help_bar, 5, "", help_map, NULL);
buttonbar_set_label (help_bar, 6, "", help_map, NULL);
buttonbar_set_label (help_bar, 7, "", help_map, NULL);
buttonbar_set_label (help_bar, 8, "", help_map, NULL);
buttonbar_set_label (help_bar, 9, "", help_map, NULL);
buttonbar_set_label (help_bar, 10, Q_ ("ButtonBar|Quit"), help_map, NULL);
dlg_run (whelp);
interactive_display_finish ();
dlg_destroy (whelp);
return TRUE;
}
int
view (char *_command, char *_file, int *move_dir_p, int start_line)
{
Dlg_head *our_dlg;
GtkWidget *toplevel, *status, *scrollbar, *hbox;
GtkVBox *vbox;
WView *wview;
WButtonBar *bar;
int midnight_colors [4];
int error;
/* Create dialog and widgets, put them on the dialog */
our_dlg = create_dlg (0, 0, 0, 0, midnight_colors,
gnome_view_callback, "[Internal File Viewer]",
"view",
DLG_NO_TED | DLG_GNOME_APP);
toplevel = GTK_WIDGET (our_dlg->wdata);
vbox = GTK_VBOX (gtk_vbox_new (0, 0));
gtk_window_set_policy (GTK_WINDOW (toplevel), TRUE, TRUE, TRUE);
gnome_app_set_contents (GNOME_APP (toplevel), GTK_WIDGET (vbox));
gtk_window_set_title (GTK_WINDOW (toplevel),
_command ? _command : _file);
wview = view_new (0, 0, 80, 25, 0);
bar = buttonbar_new (1);
add_widget (our_dlg, wview);
add_widget (our_dlg, bar);
error = view_init (wview, _command, _file, start_line);
if (move_dir_p)
*move_dir_p = 0;
/* Please note that if you add another widget,
* you have to modify view_adjust_size to
* be aware of it
*/
if (error)
return !error;
status = gview_status (wview);
gnome_app_create_menus_with_data (GNOME_APP (toplevel), gview_top_menu, wview);
/* Setup the menus checkboxes correctly */
GTK_CHECK_MENU_ITEM (gview_mode_menu [WRAP_POS].widget)->active = wview->wrap_mode;
GTK_CHECK_MENU_ITEM (gview_mode_menu [FORMAT_POS].widget)->active = wview->viewer_nroff_flag;
GTK_CHECK_MENU_ITEM (gview_mode_menu [HEX_POS].widget)->active = wview->hex_mode;
init_dlg (our_dlg);
gtk_box_pack_start (GTK_BOX (vbox), status, 0, 1, 0);
wview->sadj = gtk_adjustment_new (0.0, 0.0, 1000000.0, 1.0, 25.0, 25.0);
scrollbar = gtk_vscrollbar_new (wview->sadj);
gtk_signal_connect (GTK_OBJECT (wview->sadj), "value_changed",
GTK_SIGNAL_FUNC(scrollbar_moved), wview);
gtk_signal_connect (GTK_OBJECT (toplevel), "delete_event",
GTK_SIGNAL_FUNC (quit_view), wview);
hbox = gtk_hbox_new (0, 0);
gtk_box_pack_start (GTK_BOX (vbox), hbox, 1, 1, 0);
gtk_box_pack_start (GTK_BOX (hbox), GTK_WIDGET (wview->widget.wdata), 1, 1, 0);
gtk_box_pack_start (GTK_BOX (hbox), GTK_WIDGET (scrollbar), 0, 1, 0);
gtk_widget_show_all (toplevel);
return 1;
}