ncmpc  0.31
ProgressBar.hxx
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1 /* ncmpc (Ncurses MPD Client)
2  * (c) 2004-2018 The Music Player Daemon Project
3  * Project homepage: http://musicpd.org
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 
20 #ifndef NCMPC_PROGRESS_BAR_HXX
21 #define NCMPC_PROGRESS_BAR_HXX
22 
23 #include "Window.hxx"
24 
25 class ProgressBar {
26  Window window;
27 
28  unsigned current = 0, max = 0;
29 
30  unsigned width = 0;
31 
32 public:
33  ProgressBar(Point p, unsigned _width);
34 
35  void OnResize(Point p, unsigned _width);
36 
37  bool Set(unsigned current, unsigned max);
38 
39  void Paint() const;
40 
41 private:
42  bool Calculate();
43 };
44 
45 #endif
bool Set(unsigned current, unsigned max)
Definition: Window.hxx:28
ProgressBar(Point p, unsigned _width)
void OnResize(Point p, unsigned _width)
void Paint() const
Definition: Point.hxx:28
Definition: ProgressBar.hxx:25