int
editcmd_dialog_raw_key_query (const char *heading, const char *query, gboolean cancel)
{
int w, wq;
int y = 2;
WDialog *raw_dlg;
w = str_term_width1 (heading) + 6;
wq = str_term_width1 (query);
w = MAX (w, wq + 3 * 2 + 1 + 2);
raw_dlg =
dlg_create (TRUE, 0, 0, cancel ? 7 : 5, w, WPOS_CENTER | WPOS_TRYUP, FALSE, dialog_colors,
editcmd_dialog_raw_key_query_cb, NULL, NULL, heading);
widget_want_tab (WIDGET (raw_dlg), TRUE);
add_widget (raw_dlg, label_new (y, 3, query));
add_widget (raw_dlg, input_new (y++, 3 + wq + 1, input_colors,
w - (6 + wq + 1), "", 0, INPUT_COMPLETE_NONE));
if (cancel)
{
add_widget (raw_dlg, hline_new (y++, -1, -1));
/* Button w/o hotkey to allow use any key as raw or macro one */
add_widget_autopos (raw_dlg, button_new (y, 1, B_CANCEL, NORMAL_BUTTON, _("Cancel"), NULL),
WPOS_KEEP_TOP | WPOS_CENTER_HORZ, NULL);
}
w = dlg_run (raw_dlg);
dlg_destroy (raw_dlg);
return (cancel && (w == ESC_CHAR || w == B_CANCEL)) ? 0 : w;
}
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;
}
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, (char *) NULL);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = mc_build_filename (mc_config_get_path (), EDIT_DIR, (char *) NULL);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = mc_build_filename (mc_config_get_data_path (), EDIT_DIR, (char *) 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, 1, 1, WPOS_FULLSCREEN, FALSE, NULL, edit_dialog_callback,
edit_dialog_mouse_callback, "[Internal File Editor]", NULL);
widget_want_tab (WIDGET (edit_dlg), TRUE);
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 || widget_get_state (WIDGET (edit_dlg), WST_CLOSED))
dlg_destroy (edit_dlg);
return ok;
}
/* 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, NULL);
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, WPOS_CENTER | WPOS_TRYUP,
FALSE, help_colors, help_callback, NULL, "[Help]", _("Help"));
widget_want_tab (WIDGET (whelp), TRUE);
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;
}