void
tty_draw_box (int y, int x, int ys, int xs, gboolean single)
{
int y2, x2;
if (ys <= 0 || xs <= 0)
return;
ys--;
xs--;
y2 = y + ys;
x2 = x + xs;
tty_draw_vline (y, x, mc_tty_frm[single ? MC_TTY_FRM_VERT : MC_TTY_FRM_DVERT], ys);
tty_draw_vline (y, x2, mc_tty_frm[single ? MC_TTY_FRM_VERT : MC_TTY_FRM_DVERT], ys);
tty_draw_hline (y, x, mc_tty_frm[single ? MC_TTY_FRM_HORIZ : MC_TTY_FRM_DHORIZ], xs);
tty_draw_hline (y2, x, mc_tty_frm[single ? MC_TTY_FRM_HORIZ : MC_TTY_FRM_DHORIZ], xs);
tty_gotoyx (y, x);
tty_print_alt_char (ACS_ULCORNER, single);
tty_gotoyx (y2, x);
tty_print_alt_char (ACS_LLCORNER, single);
tty_gotoyx (y, x2);
tty_print_alt_char (ACS_URCORNER, single);
tty_gotoyx (y2, x2);
tty_print_alt_char (ACS_LRCORNER, single);
}
static void
tree_frame (WDialog * h, WTree * tree)
{
Widget *w = WIDGET (tree);
(void) h;
tty_setcolor (NORMAL_COLOR);
widget_erase (w);
if (tree->is_panel)
{
const char *title = _("Directory tree");
const int len = str_term_width1 (title);
tty_draw_box (w->y, w->x, w->lines, w->cols, FALSE);
widget_move (w, 0, (w->cols - len - 2) / 2);
tty_printf (" %s ", title);
if (panels_options.show_mini_info)
{
int y;
y = w->lines - 3;
widget_move (w, y, 0);
tty_print_alt_char (ACS_LTEE, FALSE);
widget_move (w, y, w->cols - 1);
tty_print_alt_char (ACS_RTEE, FALSE);
tty_draw_hline (w->y + y, w->x + 1, ACS_HLINE, w->cols - 2);
}
}
}
static void
menubar_paint_idx (WMenuBar * menubar, unsigned int idx, int color)
{
const Menu *menu = g_list_nth_data (menubar->menu, menubar->selected);
const menu_entry_t *entry = g_list_nth_data (menu->entries, idx);
const int y = 2 + idx;
int x = menu->start_x;
if (x + menu->max_entry_len + 4 > (gsize) menubar->widget.cols)
x = menubar->widget.cols - menu->max_entry_len - 4;
if (entry == NULL)
{
/* menu separator */
tty_setcolor (MENU_ENTRY_COLOR);
widget_move (&menubar->widget, y, x - 1);
tty_print_alt_char (ACS_LTEE, FALSE);
tty_draw_hline (menubar->widget.y + y, menubar->widget.x + x,
ACS_HLINE, menu->max_entry_len + 3);
widget_move (&menubar->widget, y, x + menu->max_entry_len + 3);
tty_print_alt_char (ACS_RTEE, FALSE);
}
else
{
int yt, xt;
/* menu text */
tty_setcolor (color);
widget_move (&menubar->widget, y, x);
tty_print_char ((unsigned char) entry->first_letter);
tty_getyx (&yt, &xt);
tty_draw_hline (yt, xt, ' ', menu->max_entry_len + 2); /* clear line */
tty_print_string (entry->text.start);
if (entry->text.hotkey != NULL)
{
tty_setcolor (color == MENU_SELECTED_COLOR ? MENU_HOTSEL_COLOR : MENU_HOT_COLOR);
tty_print_string (entry->text.hotkey);
tty_setcolor (color);
}
if (entry->text.end != NULL)
tty_print_string (entry->text.end);
if (entry->shortcut != NULL)
{
widget_move (&menubar->widget, y, x + menu->max_hotkey_len + 3);
tty_print_string (entry->shortcut);
}
/* move cursor to the start of entry text */
widget_move (&menubar->widget, y, x + 1);
}
}
static cb_ret_t
hline_callback (Widget * w, widget_msg_t msg, int parm)
{
WHLine *l = (WHLine *) w;
Dlg_head *h = l->widget.owner;
switch (msg)
{
case WIDGET_INIT:
case WIDGET_RESIZED:
if (l->auto_adjust_cols)
{
if (((w->owner->flags & DLG_COMPACT) != 0))
{
w->x = w->owner->x;
w->cols = w->owner->cols;
}
else
{
w->x = w->owner->x + 1;
w->cols = w->owner->cols - 2;
}
}
case WIDGET_FOCUS:
/* We don't want to get the focus */
return MSG_NOT_HANDLED;
case WIDGET_DRAW:
if (l->transparent)
tty_setcolor (DEFAULT_COLOR);
else
tty_setcolor (h->color[DLG_COLOR_NORMAL]);
tty_draw_hline (w->y, w->x + 1, ACS_HLINE, w->cols - 2);
if (l->auto_adjust_cols)
{
widget_move (w, 0, 0);
tty_print_alt_char (ACS_LTEE, FALSE);
widget_move (w, 0, w->cols - 1);
tty_print_alt_char (ACS_RTEE, FALSE);
}
return MSG_HANDLED;
default:
return default_proc (msg, parm);
}
}
extern void
tty_print_one_vline(void)
{
if (slow_terminal)
tty_print_char(' ');
else
tty_print_alt_char(ACS_VLINE);
}
static void
tree_frame (Dlg_head * h, WTree * tree)
{
tty_setcolor (NORMAL_COLOR);
widget_erase ((Widget *) tree);
if (tree->is_panel)
{
const char *title = _("Directory tree");
const int len = str_term_width1 (title);
draw_box (h, tree->widget.y, tree->widget.x, tree->widget.lines, tree->widget.cols, FALSE);
widget_move (&tree->widget, 0, (tree->widget.cols - len - 2) / 2);
tty_printf (" %s ", title);
if (panels_options.show_mini_info)
widget_move (&tree->widget, tlines (tree) + 1, 0);
tty_print_alt_char (ACS_LTEE, FALSE);
widget_move (&tree->widget, tlines (tree) + 1, tree->widget.cols - 1);
tty_print_alt_char (ACS_RTEE, FALSE);
tty_draw_hline (tree->widget.y + tlines (tree) + 1,
tree->widget.x + 1, ACS_HLINE, tree->widget.cols - 2);
}
}
static inline void
edit_draw_frame (const WEdit * edit, int color, gboolean active)
{
const Widget *w = (const Widget *) edit;
/* draw a frame around edit area */
tty_setcolor (color);
/* draw double frame for active window if skin supports that */
tty_draw_box (w->y, w->x, w->lines, w->cols, !active);
/* draw a drag marker */
if (edit->drag_state == MCEDIT_DRAG_NORMAL)
{
tty_setcolor (EDITOR_FRAME_DRAG);
widget_move (w, w->lines - 1, w->cols - 1);
tty_print_alt_char (ACS_LRCORNER, TRUE);
}
}
void
rotate_dash (gboolean show)
{
static const char rotating_dash[4] = "|/-\\";
static size_t pos = 0;
Widget *w = WIDGET (midnight_dlg);
if (!nice_rotating_dash || (ok_to_refresh <= 0))
return;
widget_move (w, (menubar_visible != 0) ? 1 : 0, w->cols - 1);
tty_setcolor (NORMAL_COLOR);
if (!show)
tty_print_alt_char (ACS_URCORNER, FALSE);
else
{
tty_print_char (rotating_dash[pos]);
pos = (pos + 1) % sizeof (rotating_dash);
}
mc_refresh ();
}
void
tty_print_one_vline (gboolean single)
{
tty_print_alt_char (ACS_VLINE, single);
}
static cb_ret_t
hline_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data)
{
WHLine *l = HLINE (w);
WDialog *h = w->owner;
switch (msg)
{
case MSG_INIT:
case MSG_RESIZE:
if (l->auto_adjust_cols)
{
Widget *wo = WIDGET (h);
if (((h->flags & DLG_COMPACT) != 0))
{
w->x = wo->x;
w->cols = wo->cols;
}
else
{
w->x = wo->x + 1;
w->cols = wo->cols - 2;
}
}
return MSG_HANDLED;
case MSG_FOCUS:
/* We don't want to get the focus */
return MSG_NOT_HANDLED;
case MSG_DRAW:
if (l->transparent)
tty_setcolor (DEFAULT_COLOR);
else
tty_setcolor (h->color[DLG_COLOR_NORMAL]);
tty_draw_hline (w->y, w->x + 1, ACS_HLINE, w->cols - 2);
if (l->auto_adjust_cols)
{
widget_move (w, 0, 0);
tty_print_alt_char (ACS_LTEE, FALSE);
widget_move (w, 0, w->cols - 1);
tty_print_alt_char (ACS_RTEE, FALSE);
}
if (l->text != NULL)
{
int text_width;
text_width = str_term_width1 (l->text);
widget_move (w, 0, (w->cols - text_width) / 2);
tty_print_string (l->text);
}
return MSG_HANDLED;
case MSG_DESTROY:
g_free (l->text);
return MSG_HANDLED;
default:
return widget_default_callback (w, sender, msg, parm, data);
}
}
