/****************************************************************************
- * Copyright (c) 2007-2017,2018 Free Software Foundation, Inc. *
+ * Copyright 2018-2019,2020 Thomas E. Dickey *
+ * Copyright 2003-2016,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* authorization. *
****************************************************************************/
/*
- * $Id: demo_panels.c,v 1.42 2018/05/20 19:21:18 tom Exp $
+ * $Id: demo_panels.c,v 1.45 2020/02/02 23:34:34 tom Exp $
*
* Demonstrate a variety of functions from the panel library.
*/
{
WINDOW *win;
PANEL *pan = 0;
- char *userdata = typeMalloc(char, 5);
+ char *userdata = typeMalloc(char, 6);
if ((win = newwin(rows, cols, tly, tlx)) != 0) {
keypad(win, TRUE);
wbkgdset(win, A_BOLD | ' ');
}
}
- _nc_SPRINTF(userdata, _nc_SLIMIT(3) "p%d", color % 8);
+ _nc_SPRINTF(userdata, _nc_SLIMIT(4) "p%d", color % 8);
set_panel_userptr(pan, (NCURSES_CONST void *) userdata);
return pan;
}
static void
my_create_panel(PANEL **pans, int which, FillPanel myFill)
{
- PANEL *pan = 0;
int code;
short pair = (short) which;
short fg = (short) ((pair == COLOR_BLUE) ? COLOR_WHITE : COLOR_BLACK);
if (code > 0) {
int tly = MIN(y0, y1);
int tlx = MIN(x0, x1);
- pan = mkpanel(pair, ABS(y1 - y0) + 1, ABS(x1 - x0) + 1, tly, tlx);
+ PANEL *pan = mkpanel(pair,
+ ABS(y1 - y0) + 1,
+ ABS(x1 - x0) + 1,
+ tly, tlx);
/* finish */
myFill(pan);
pans[which] = pan;
}
static void
-show_panels(PANEL *px[MAX_PANELS + 1])
+show_help(WINDOW *win)
{
static const char *help[] =
{
" s - show the panel",
" t - put the panel on the top of the stack"
};
+ int j;
+
+ for (j = 0; j < (int) SIZEOF(help); ++j) {
+ if (wprintw(win, "%s\n", help[j]) == ERR)
+ break;
+ }
+}
+static void
+show_panels(PANEL *px[MAX_PANELS + 1])
+{
struct {
bool valid;
bool hidden;
} table[MAX_PANELS + 1];
WINDOW *win;
- PANEL *pan;
int j;
memset(table, 0, sizeof(table));
}
if ((win = newwin(LINES - 1, COLS, 0, 0)) != 0) {
+ PANEL *pan;
+
keypad(win, TRUE);
if ((pan = new_panel(win)) != 0) {
werase(win);
waddch(win, '\n');
}
}
- for (j = 0; j < (int) SIZEOF(help); ++j) {
- if (wprintw(win, "%s\n", help[j]) == ERR)
- break;
- }
+ show_help(win);
wgetch(win);
del_panel(pan);
pflush();
{
int length = 0;
int y0, x0;
- int c0, ch;
WINDOW *win;
getyx(stdscr, y0, x0);
}
(void) wgetch(win);
} else {
- c0 = 0;
+ int c0 = 0;
for (;;) {
- ch = wgetch(win);
+ int ch = wgetch(win);
if (ch == ERR || ch == QUIT || ch == ESCAPE) {
buffer[0] = '\0';
break;