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
|
/****************************************************************************
** Hyne Final Fantasy VIII Save Editor
** Copyright (C) 2009-2013 Arzel Jérôme <myst6re@gmail.com>
**
** 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/>.
****************************************************************************/
#include "SavecardWidget.h"
#include "HeaderDialog.h"
SavecardWidget::SavecardWidget(QWidget *parent) :
QScrollArea(parent)
{
setWidget(new SavecardView(this));
setPalette(QPalette(Qt::black));
setFrameShape(QFrame::NoFrame);
setAlignment(Qt::AlignHCenter | Qt::AlignTop);
}
SavecardWidget::~SavecardWidget()
{
}
SavecardView *SavecardWidget::view() const
{
return (SavecardView *)widget();
}
SavecardData *SavecardWidget::savecard() const
{
return view()->savecard();
}
void SavecardWidget::setSavecard(SavecardData *save)
{
view()->setSavecard(save);
}
QRect SavecardWidget::visualRect() const
{
int visualX, visualY;
if(horizontalScrollBar() && horizontalScrollBar()->maximum() - horizontalScrollBar()->minimum() != 0) {
visualX = (horizontalScrollBar()->value() - horizontalScrollBar()->minimum()) *
(view()->width() - width()) / (horizontalScrollBar()->maximum() - horizontalScrollBar()->minimum());
} else {
visualX = 0;
}
if(verticalScrollBar() && verticalScrollBar()->maximum() - verticalScrollBar()->minimum() != 0) {
visualY = (verticalScrollBar()->value() - verticalScrollBar()->minimum()) *
(view()->height() - height()) / (verticalScrollBar()->maximum() - verticalScrollBar()->minimum());
} else {
visualY = 0;
}
return QRect(QPoint(visualX, visualY), size());
}
void SavecardWidget::scrollToDrag(const QPoint &pos)
{
QRect visualRect = this->visualRect();
const int locationHeight = view()->saveHeight() / 2;
const int posYInView = pos.y() - visualRect.y();
if(posYInView >= height() - locationHeight) {
if(verticalScrollBar()->value() >= verticalScrollBar()->maximum()) {
return;
}
const int posYInBottomLocation = locationHeight - (height() - posYInView);
verticalScrollBar()->setValue(verticalScrollBar()->value() + (verticalScrollBar()->maximum() / 15) * posYInBottomLocation / locationHeight);
} else if(posYInView <= locationHeight) {
if(verticalScrollBar()->value() <= verticalScrollBar()->minimum()) {
return;
}
const int posYInTopLocation = locationHeight - posYInView;
verticalScrollBar()->setValue(verticalScrollBar()->value() - (verticalScrollBar()->maximum() / 15) * posYInTopLocation / locationHeight);
}
}
|