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
|
/*
* Aethyra
* Copyright 2007 The Mana World Development Team
*
* This file is part of Aethyra based on original code
* from The Mana World.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "shortcutcontainer.h"
#include "../configuration.h"
#include "../resources/image.h"
#include "../utils/stringutils.h"
float ShortcutContainer::mAlpha = config.getValue("guialpha", 0.8);
ShortcutContainer::ShortcutContainer():
mGridWidth(1),
mGridHeight(1)
{
}
void ShortcutContainer::widgetResized(const gcn::Event &event)
{
mGridWidth = getWidth() / mBoxWidth;
if (mGridWidth < 1)
mGridWidth = 1;
mGridHeight = getHeight() / mBoxHeight;
if (mGridHeight < 1)
mGridHeight = 1;
setHeight((mMaxItems / mGridWidth +
(mMaxItems % mGridWidth > 0 ? 1 : 0)) * mBoxHeight);
}
int ShortcutContainer::getIndexFromGrid(int pointX, int pointY) const
{
const gcn::Rectangle tRect = gcn::Rectangle(0, 0, mGridWidth * mBoxWidth,
mGridHeight * mBoxHeight);
int index = ((pointY / mBoxHeight) * mGridWidth) + pointX / mBoxWidth;
if (!tRect.isPointInRect(pointX, pointY) || index >= mMaxItems)
index = -1;
return index;
}
|
