input/config/kis_input_mode_delegate.cpp

0001 /*
0002  * This file is part of the KDE project
0003  * SPDX-FileCopyrightText: 2013 Arjen Hiemstra <ahiemstra@heimr.nl>
0004  *
0005  * SPDX-License-Identifier: GPL-2.0-or-later
0006  */
0007
0008 #include "kis_input_mode_delegate.h"
0009 #include "../kis_abstract_input_action.h"
0010
0011 #include <kcombobox.h>
0012 #include <klocalizedstring.h>
0013
0014 class KisInputModeDelegate::Private
0015 {
0016 public:
0017     Private() { }
0018
0019     KisAbstractInputAction *action {nullptr};
0020 };
0021
0022 KisInputModeDelegate::KisInputModeDelegate(QObject *parent)
0023     : QStyledItemDelegate(parent), d(new Private)
0024 {
0025 }
0026
0027 KisInputModeDelegate::~KisInputModeDelegate()
0028 {
0029     delete d;
0030
0031 }
0032
0033 QWidget *KisInputModeDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &) const
0034 {
0035     KComboBox *combo = new KComboBox(parent);
0036     QStringList sorted = d->action->shortcutIndexes().keys();
0037     std::sort(sorted.begin(), sorted.end());
0038     combo->addItems(sorted);
0039     return combo;
0040 }
0041
0042 void KisInputModeDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
0043 {
0044     KComboBox *combo = qobject_cast<KComboBox *>(editor);
0045     Q_ASSERT(combo);
0046
0047     int i = combo->findText(d->action->shortcutIndexes().key(index.data(Qt::EditRole).toUInt()));
0048     combo->setCurrentIndex(i);
0049 }
0050
0051 void KisInputModeDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
0052 {
0053     KComboBox *combo = qobject_cast<KComboBox *>(editor);
0054     Q_ASSERT(combo);
0055
0056     int i = d->action->shortcutIndexes().value(combo->currentText());
0057     model->setData(index, i, Qt::EditRole);
0058 }
0059
0060 void KisInputModeDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &) const
0061 {
0062     editor->setGeometry(option.rect);
0063 }
0064
0065 void KisInputModeDelegate::setAction(KisAbstractInputAction *action)
0066 {
0067     d->action = action;
0068 }