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/* Copyright 2013, Sebastian Reichel <sre@ring0.de>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
public class CursesUI {
MessageBox messages;
Dialog dialog;
Logo banner;
ClockWindow clkwin;
//StatusPanel statuswin;
MessageBoxOverlay mbOverlay;
public CursesUI() {
/* unicode support */
Intl.setlocale(LocaleCategory.CTYPE, "");
/* initialize curses */
Curses.initscr();
/* disable cursor */
Curses.curs_set(0);
/* initialize color mode and define color pairs */
Curses.start_color();
Curses.init_pair(0, Curses.Color.WHITE, Curses.Color.BLACK);
Curses.init_pair(1, Curses.Color.GREEN, Curses.Color.BLACK);
Curses.init_pair(2, Curses.Color.WHITE, Curses.Color.RED);
/* initialize widgets */
banner = new Logo();
//statuswin = new StatusPanel();
messages = new MessageBox();
clkwin = new ClockWindow();
clkwin.update();
Timeout.add_seconds(10, update_time);
}
~CursesUI() {
exit();
}
public void exit() {
/* Reset the terminal mode */
Curses.endwin();
}
bool update_time() {
clkwin.update();
return true;
}
// we've disabled the status bar to have more space
//public void status(string message) {
// statuswin.set(message);
//}
public void log(MessageType type, string message) {
switch (type) {
case MessageType.WARNING:
messages.add(message, MessageBox.WARN_COLOR);
break;
case MessageType.ERROR:
messages.add(message, MessageBox.ERROR_COLOR);
break;
default:
messages.add(message, MessageBox.INFO_COLOR);
break;
}
}
public void log_overlay(string title, string message, int closeAfter) {
mbOverlay = new MessageBoxOverlay(title, message, closeAfter);
Timeout.add_seconds(closeAfter, closeMbOverlay);
}
public void dialog_open(string title, string message, int closeAfter=0) {
dialog = new Dialog(message, title, closeAfter);
if (closeAfter > 0) {
Timeout.add_seconds(closeAfter, close);
}
}
bool closeMbOverlay() {
mbOverlay = null;
messages.redraw();
//statuswin.redraw();
// just call me once
return false;
}
bool close() {
dialog_close();
// just call me once
return false;
}
public void dialog_close() {
dialog = null;
messages.redraw();
banner.redraw();
clkwin.redraw();
//statuswin.redraw();
}
}
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