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
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/*
* boardview.cpp - plugin
* Copyright (C) 2010 Evgeny Khryukin
*
* 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 (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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "boardview.h"
#include "boarddelegate.h"
#include "boardmodel.h"
#include <QHeaderView>
#include <QHelpEvent>
using namespace Chess;
BoardView::BoardView(QWidget *parent)
:QTableView(parent)
{
QHeaderView *hHeader = horizontalHeader();
#ifdef HAVE_QT5
hHeader->setSectionResizeMode(QHeaderView::Fixed);
hHeader->setSectionsMovable(false);
hHeader->setSectionsClickable(false);
#else
hHeader->setMovable(false);
hHeader->setResizeMode(QHeaderView::Fixed);
hHeader->setClickable(false);
#endif
hHeader->setDefaultAlignment( Qt::AlignHCenter );
hHeader->setDefaultSectionSize(50);
QHeaderView *vHeader = verticalHeader();
#ifdef HAVE_QT5
vHeader->setSectionResizeMode(QHeaderView::Fixed);
vHeader->setSectionsClickable(false);
vHeader->setSectionsMovable(false);
#else
vHeader->setResizeMode(QHeaderView::Fixed);
vHeader->setClickable(false);
vHeader->setMovable(false);
#endif
vHeader->setDefaultAlignment( Qt::AlignVCenter );
vHeader->setDefaultSectionSize(50);
setSelectionMode(QAbstractItemView::SingleSelection);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setItemDelegate(new BoardDelegate(this));
setStyleSheet("QHeaderView::section {background-color: #ffffe7; border: 1px solid #74440e; color: black; }"
"QTableCornerButton::section { background-color: #ffffe7; border: 1px solid #74440e; color: black; }"
"QToolTip { background-color: #ffeeaf; padding: 2px; border: 1px solid #74440e; }");
}
void BoardView::mousePressEvent(QMouseEvent *e)
{
QModelIndex oldIndex = currentIndex();
BoardModel *model_ = (BoardModel*)model();
if(!model_->myMove || model_->waitForFigure || model_->gameState_) {
e->ignore();
return;
}
QTableView::mousePressEvent(e);
e->accept();
QModelIndex newIndex = currentIndex();
if(model_->gameType_ == Figure::BlackPlayer) {
newIndex = model_->invert(newIndex);
}
if(!model_->isYourFigure(newIndex))
setCurrentIndex(oldIndex);
}
void BoardView::mouseReleaseEvent(QMouseEvent *e)
{
QModelIndex oldIndex = currentIndex();
BoardModel *model_ = (BoardModel*)model();
if(!model_->myMove || model_->waitForFigure || model_->gameState_) {
e->ignore();
return;
}
QTableView::mousePressEvent(e);
e->accept();
QModelIndex newIndex = currentIndex();
if(model_->gameType_ == Figure::BlackPlayer) {
oldIndex = model_->invert(oldIndex);
newIndex = model_->invert(newIndex);
}
if(!model_->isYourFigure(newIndex)) {
if(!model_->moveRequested(oldIndex, newIndex)) {
if(model_->gameType_ == Figure::BlackPlayer)
setCurrentIndex(model_->invert(oldIndex));
else
setCurrentIndex(oldIndex);
}
else {
if(model_->gameType_ == Figure::BlackPlayer)
setCurrentIndex(model_->invert(newIndex));
else
setCurrentIndex(newIndex);
}
}
}
void BoardView::mouseMoveEvent(QMouseEvent *e)
{
e->ignore();
}
void BoardView::keyPressEvent(QKeyEvent *e)
{
e->ignore();
}
bool BoardView::event(QEvent *e)
{
if(e->type() == QEvent::ToolTip) {
QPoint p = ((QHelpEvent *)e)->pos();
p.setX(p.x() - verticalHeader()->width());
p.setY(p.y() - horizontalHeader()->height());
QModelIndex i = indexAt(p);
if(i.isValid()) {
BoardModel *model_ = (BoardModel*)model();
setToolTip(QString("%1%2").arg(model_->headerData(i.column(), Qt::Horizontal).toString(),
model_->headerData(i.row(), Qt::Vertical).toString()));
}
else
setToolTip("");
}
return QTableView::event(e);
}
|
