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