1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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/>.
*
*/
#ifndef ULTIMA4_CONTROLLERS_READ_STRING_CONTROLLER_H
#define ULTIMA4_CONTROLLERS_READ_STRING_CONTROLLER_H
#include "ultima/ultima4/controllers/controller.h"
#include "ultima/ultima4/events/event_handler.h"
#include "ultima/ultima4/views/textview.h"
namespace Ultima {
namespace Ultima4 {
/**
* A controller to read a Common::String, terminated by the enter key.
*/
class ReadStringController : public WaitableController<Common::String> {
public:
/**
* @param maxlen the maximum length of the Common::String
* @param screenX the screen column where to begin input
* @param screenY the screen row where to begin input
* @param accepted_chars a Common::String characters to be accepted for input
*/
ReadStringController(int maxlen, int screenX, int screenY, const Common::String &accepted_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890 \n\r\010");
ReadStringController(int maxlen, TextView *view, const Common::String &accepted_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890 \n\r\010");
bool keyPressed(int key) override;
static Common::String get(int maxlen, int screenX, int screenY, EventHandler *eh = nullptr);
static Common::String get(int maxlen, TextView *view, EventHandler *eh = nullptr);
#ifdef IOS_ULTIMA4
void setValue(const Common::String &utf8StringValue) {
value = utf8StringValue;
}
#endif
protected:
int _maxLen, _screenX, _screenY;
TextView *_view;
Common::String _accepted;
};
} // End of namespace Ultima4
} // End of namespace Ultima
#endif
|
