1 /*
2 abstractstyleelementstatetable.cpp
3
4 This file is part of GammaRay, the Qt application inspection and
5 manipulation tool.
6
7 Copyright (C) 2012-2021 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
8 Author: Volker Krause <volker.krause@kdab.com>
9
10 Licensees holding valid commercial KDAB GammaRay licenses may use this file in
11 accordance with GammaRay Commercial License Agreement provided with the Software.
12
13 Contact info@kdab.com if any conditions of this licensing are not clear to you.
14
15 This program is free software; you can redistribute it and/or modify
16 it under the terms of the GNU General Public License as published by
17 the Free Software Foundation, either version 2 of the License, or
18 (at your option) any later version.
19
20 This program is distributed in the hope that it will be useful,
21 but WITHOUT ANY WARRANTY; without even the implied warranty of
22 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 GNU General Public License for more details.
24
25 You should have received a copy of the GNU General Public License
26 along with this program. If not, see <http://www.gnu.org/licenses/>.
27 */
28
29 #include "abstractstyleelementstatetable.h"
30 #include "styleoption.h"
31 #include "styleinspectorinterface.h"
32 #include <common/objectbroker.h>
33
34 #include <QPainter>
35 #include <QStyleOption>
36 #include <QDebug>
37 #include <QApplication>
38
39 using namespace GammaRay;
40
AbstractStyleElementStateTable(QObject * parent)41 AbstractStyleElementStateTable::AbstractStyleElementStateTable(QObject *parent)
42 : AbstractStyleElementModel(parent)
43 , m_interface(ObjectBroker::object<StyleInspectorInterface *>())
44 {
45 connect(m_interface, &StyleInspectorInterface::cellSizeChanged, this, &AbstractStyleElementStateTable::cellSizeChanged);
46 }
47
cellSizeChanged()48 void AbstractStyleElementStateTable::cellSizeChanged()
49 {
50 emit dataChanged(index(0, 0), index(rowCount() - 1, columnCount() - 1));
51 }
52
doColumnCount() const53 int AbstractStyleElementStateTable::doColumnCount() const
54 {
55 return StyleOption::stateCount();
56 }
57
doData(int row,int column,int role) const58 QVariant AbstractStyleElementStateTable::doData(int row, int column, int role) const
59 {
60 Q_UNUSED(column);
61 Q_UNUSED(row);
62 if (role == Qt::SizeHintRole)
63 return m_interface->cellSizeHint();
64 return QVariant();
65 }
66
headerData(int section,Qt::Orientation orientation,int role) const67 QVariant AbstractStyleElementStateTable::headerData(int section, Qt::Orientation orientation,
68 int role) const
69 {
70 if (orientation == Qt::Horizontal && (role == Qt::DisplayRole || role == Qt::ToolTipRole))
71 return StyleOption::stateDisplayName(section);
72 return QAbstractItemModel::headerData(section, orientation, role);
73 }
74
fillStyleOption(QStyleOption * option,int column) const75 void AbstractStyleElementStateTable::fillStyleOption(QStyleOption *option, int column) const
76 {
77 option->rect = QRect(0, 0, m_interface->cellWidth(), m_interface->cellHeight());
78 option->palette = qApp->palette();
79 option->state = StyleOption::prettyState(column);
80 }
81