blob: 9e2182bd631c55051739b7624b1cbe25809e92ae (
plain) (
blame)
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
*
* This file is part of The Mana Client.
*
* 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 2 of the License, or
* 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/>.
*/
#include "gui/widgets/inttextfield.h"
#include "gui/sdlinput.h"
#include "utils/stringutils.h"
IntTextField::IntTextField(int def):
TextField(toString(def)),
mDefault(def),
mValue(def)
{
}
void IntTextField::keyPressed(gcn::KeyEvent &event)
{
const gcn::Key &key = event.getKey();
if (key.getValue() == Key::BACKSPACE ||
key.getValue() == Key::DELETE_KEY)
{
setText(std::string());
event.consume();
}
if (!key.isNumber())
return;
TextField::keyPressed(event);
std::istringstream s(getText());
int i;
s >> i;
setValue(i);
}
void IntTextField::setRange(int min, int max)
{
mMin = min;
mMax = max;
if (mValue < mMin)
mValue = mMin;
else if (mValue > mMax)
mValue = mMax;
if (mDefault < mMin)
mDefault = mMin;
else if (mDefault > mMax)
mDefault = mMax;
}
int IntTextField::getValue()
{
return getText().empty() ? mMin : mValue;
}
void IntTextField::setValue(int i)
{
if (i < mMin)
mValue = mMin;
else if (i > mMax)
mValue = mMax;
else
mValue = i;
const std::string valStr = toString(mValue);
setText(valStr);
setCaretPosition(valStr.length() + 1);
}
void IntTextField::setDefaultValue(int value)
{
if (value < mMin)
mDefault = mMin;
else if (value > mMax)
mDefault = mMax;
else
mDefault = value;
}
void IntTextField::reset()
{
setValue(mDefault);
}
|
