static char *
edit_get_title (const Dlg_head * h, size_t len)
{
const WEdit *edit = (const WEdit *) find_widget_type (h, edit_callback);
const char *modified = edit->modified ? "(*) " : " ";
const char *file_label;
len -= 4;
file_label = str_term_trim (edit->filename, len - str_term_width1 (_("Edit: ")));
return g_strconcat (_("Edit: "), modified, file_label, (char *) NULL);
}
static void
edit_window_list (const Dlg_head * h)
{
const size_t offset = 2; /* skip menu and buttonbar */
const size_t dlg_num = g_list_length (h->widgets) - offset;
int lines, cols;
Listbox *listbox;
GList *w;
int i = 0;
int rv;
lines = min ((size_t) (LINES * 2 / 3), dlg_num);
cols = COLS * 2 / 3;
listbox = create_listbox_window (lines, cols, _("Open files"), "[Open files]");
for (w = h->widgets; w != NULL; w = g_list_next (w))
if (edit_widget_is_editor ((Widget *) w->data))
{
WEdit *e = (WEdit *) w->data;
char *fname;
if (e->filename_vpath == NULL)
fname = g_strdup_printf ("%c [%s]", e->modified ? '*' : ' ', _("NoName"));
else
{
char *fname2;
fname2 = vfs_path_to_str (e->filename_vpath);
fname = g_strdup_printf ("%c%s", e->modified ? '*' : ' ', fname2);
g_free (fname2);
}
listbox_add_item (listbox->list, LISTBOX_APPEND_AT_END, get_hotkey (i++),
str_term_trim (fname, listbox->list->widget.cols - 2), NULL);
g_free (fname);
}
rv = g_list_position (h->widgets, h->current) - offset;
listbox_select_entry (listbox->list, rv);
rv = run_listbox (listbox);
if (rv >= 0)
{
w = g_list_nth (h->widgets, rv + offset);
dlg_set_top_widget (w->data);
}
}
static char *
edit_get_title (const Dlg_head * h, size_t len)
{
const WEdit *edit = find_editor (h);
const char *modified = edit->modified ? "(*) " : " ";
const char *file_label;
char *filename;
len -= 4;
filename = vfs_path_to_str (edit->filename_vpath);
if (filename == NULL)
filename = g_strdup (_("[NoName]"));
file_label = str_term_trim (filename, len - str_term_width1 (_("Edit: ")));
g_free (filename);
return g_strconcat (_("Edit: "), modified, file_label, (char *) NULL);
}
char *
mcview_get_title (const WDialog * h, size_t len)
{
const mcview_t *view = (const mcview_t *) find_widget_type (h, mcview_callback);
const char *modified = view->hexedit_mode && (view->change_list != NULL) ? "(*) " : " ";
const char *file_label;
const char *view_filename;
char *ret_str;
view_filename = vfs_path_as_str (view->filename_vpath);
len -= 4;
file_label = view_filename != NULL ? view_filename : view->command != NULL ? view->command : "";
file_label = str_term_trim (file_label, len - str_term_width1 (_("View: ")));
ret_str = g_strconcat (_("View: "), modified, file_label, (char *) NULL);
return ret_str;
}
static void
edit_window_list (const WDialog * h)
{
const size_t dlg_num = g_list_length (h->widgets) - 2; /* 2 = skip menu and buttonbar */
int lines, cols;
Listbox *listbox;
GList *w;
WEdit *selected;
int i = 0;
lines = MIN ((size_t) (LINES * 2 / 3), dlg_num);
cols = COLS * 2 / 3;
listbox = create_listbox_window (lines, cols, _("Open files"), "[Open files]");
for (w = h->widgets; w != NULL; w = g_list_next (w))
if (edit_widget_is_editor (CONST_WIDGET (w->data)))
{
WEdit *e = (WEdit *) w->data;
char *fname;
if (e->filename_vpath == NULL)
fname = g_strdup_printf ("%c [%s]", e->modified ? '*' : ' ', _("NoName"));
else
fname =
g_strdup_printf ("%c%s", e->modified ? '*' : ' ',
vfs_path_as_str (e->filename_vpath));
listbox_add_item (listbox->list, LISTBOX_APPEND_AT_END, get_hotkey (i++),
str_term_trim (fname, WIDGET (listbox->list)->cols - 2), e, FALSE);
g_free (fname);
}
selected = run_listbox_with_data (listbox, h->current->data);
if (selected != NULL)
widget_select (WIDGET (selected));
}
static inline void
edit_status_window (WEdit * edit)
{
int y, x;
int cols = edit->widget.cols;
tty_setcolor (STATUSBAR_COLOR);
if (cols > 5)
{
const char *fname = N_("NoName");
char *full_fname = NULL;
if (edit->filename_vpath != NULL)
{
full_fname = vfs_path_to_str (edit->filename_vpath);
fname = x_basename (full_fname);
}
#ifdef ENABLE_NLS
else
fname = _(fname);
#endif
edit_move (2, 0);
tty_printf ("[%s]", str_term_trim (fname, edit->widget.cols - 8 - 6));
g_free (full_fname);
}
tty_getyx (&y, &x);
x -= edit->widget.x;
x += 4;
if (x + 6 <= cols - 2 - 6)
{
edit_move (x, 0);
tty_printf ("[%c%c%c%c]",
edit->mark1 != edit->mark2 ? (edit->column_highlight ? 'C' : 'B') : '-',
edit->modified ? 'M' : '-',
macro_index < 0 ? '-' : 'R', edit->overwrite == 0 ? '-' : 'O');
}
if (cols > 30)
{
edit_move (2, edit->widget.lines - 1);
tty_printf ("%3ld %5ld/%ld %6ld/%ld",
edit->curs_col + edit->over_col,
edit->curs_line + 1, edit->total_lines + 1, edit->curs1, edit->last_byte);
}
/*
* If we are at the end of file, print <EOF>,
* otherwise print the current character as is (if printable),
* as decimal and as hex.
*/
if (cols > 46)
{
edit_move (32, edit->widget.lines - 1);
if (edit->curs1 >= edit->last_byte)
tty_print_string ("[<EOF> ]");
#ifdef HAVE_CHARSET
else if (edit->utf8)
{
unsigned int cur_utf;
int cw = 1;
cur_utf = edit_get_utf (edit, edit->curs1, &cw);
if (cw <= 0)
cur_utf = edit_get_byte (edit, edit->curs1);
tty_printf ("[%05d 0x%04X]", cur_utf, cur_utf);
}
#endif
else
{
unsigned char cur_byte;
cur_byte = edit_get_byte (edit, edit->curs1);
tty_printf ("[%05d 0x%04X]", (unsigned int) cur_byte, (unsigned int) cur_byte);
}
}
}
