You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.4 KiB
65 lines
1.4 KiB
5 years ago
|
/*
|
||
|
|
Calf Box, an open source musical instrument.
|
||
|
|
Copyright (C) 2010 Krzysztof Foltman
|
||
|
|
|
||
|
|
This program is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "ui.h"
|
||
|
|
|
||
|
|
#if USE_NCURSES
|
||
|
|
|
||
|
|
#include <assert.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <ncurses.h>
|
||
|
|
|
||
|
|
void cbox_ui_start()
|
||
|
|
{
|
||
|
|
initscr();
|
||
|
|
cbreak();
|
||
|
|
noecho();
|
||
|
|
start_color();
|
||
|
|
keypad(stdscr, TRUE);
|
||
|
|
}
|
||
|
|
|
||
|
|
int cbox_ui_run(struct cbox_ui_page *page)
|
||
|
|
{
|
||
|
|
int ch, res;
|
||
|
|
if (page->draw)
|
||
|
|
page->draw(page);
|
||
|
|
if (page->on_idle)
|
||
|
|
halfdelay(1);
|
||
|
|
while(1)
|
||
|
|
{
|
||
|
|
ch = getch();
|
||
|
|
if (ch == ERR && page->on_idle)
|
||
|
|
{
|
||
|
|
res = page->on_idle(page);
|
||
|
|
if (res != 0)
|
||
|
|
return res;
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
res = page->on_key(page, ch);
|
||
|
|
if (res != 0)
|
||
|
|
return res;
|
||
|
|
}
|
||
|
|
cbreak();
|
||
|
|
}
|
||
|
|
|
||
|
|
void cbox_ui_stop()
|
||
|
|
{
|
||
|
|
endwin();
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|