tbx  0.7.5
hourglass.h
1 /*
2  * tbx RISC OS toolbox library
3  *
4  * Copyright (C) 2010 Alan Buckley All Rights Reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included
14  * in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22  * THE SOFTWARE.
23  */
24 
25 /*
26  * hourglass.h
27  *
28  * Created on: 01-Jun-2009
29  * Author: alanb
30  */
31 
32 #ifndef TBX_HOURGLASS_H_
33 #define TBX_HOURGLASS_H_
34 
35 namespace tbx {
36 
43 class Hourglass
44 {
45 private:
46  bool _on;
47 
48 public:
49  Hourglass(bool on = true);
50  ~Hourglass();
51 
52  void on();
53  void off();
54 
55  void start(int delay);
56  void percentage(int pc);
57 };
58 
59 }
60 
61 #endif /* TBX_HOURGLASS_H_ */
A library for creating RISC OS toolbox applications.
Definition: abouttobeshownlistener.cc:34
Display the RISC OS hour glass.
Definition: hourglass.h:43
~Hourglass()
Hourglass destructor.
Definition: hourglass.cc:58
Hourglass(bool on=true)
Construct an hour glass.
Definition: hourglass.cc:48
void start(int delay)
Starts the hourglass making it visible after the specified delay.
Definition: hourglass.cc:98
void on()
Turns hourglass on.
Definition: hourglass.cc:68
void percentage(int pc)
Show a percentage below the hourglass.
Definition: hourglass.cc:109
void off()
Turns the hourglass off.
Definition: hourglass.cc:82