2014-10-31 06:53:04 +00:00
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/*
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2020-08-02 22:22:19 +00:00
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SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
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*/
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2014-10-31 06:53:04 +00:00
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#include "previewsettings.h"
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#include "previewbridge.h"
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2014-12-09 15:07:27 +00:00
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#include "buttonsmodel.h"
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2014-10-31 06:53:04 +00:00
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2014-11-03 15:12:54 +00:00
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#include <KLocalizedString>
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2014-10-31 06:53:04 +00:00
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#include <QFontDatabase>
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namespace KDecoration2
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{
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namespace Preview
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{
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BorderSizesModel::BorderSizesModel(QObject *parent)
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: QAbstractListModel(parent)
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{
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}
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BorderSizesModel::~BorderSizesModel() = default;
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QVariant BorderSizesModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid() || index.row() < 0 || index.row() >= m_borders.count() || index.column() != 0) {
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return QVariant();
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}
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if (role != Qt::DisplayRole && role != Qt::UserRole) {
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return QVariant();
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}
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return QVariant::fromValue<BorderSize>(m_borders.at(index.row()));
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}
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int BorderSizesModel::rowCount(const QModelIndex &parent) const
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{
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if (parent.isValid()) {
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return 0;
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}
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return m_borders.count();
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}
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QHash< int, QByteArray > BorderSizesModel::roleNames() const
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{
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QHash<int, QByteArray> roles;
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roles.insert(Qt::DisplayRole, QByteArrayLiteral("display"));
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return roles;
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}
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PreviewSettings::PreviewSettings(DecorationSettings *parent)
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: QObject()
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, DecorationSettingsPrivate(parent)
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, m_alphaChannelSupported(true)
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, m_onAllDesktopsAvailable(true)
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, m_closeOnDoubleClick(false)
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2014-12-01 10:53:44 +00:00
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, m_leftButtons(new ButtonsModel(QVector<DecorationButtonType>({
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2014-10-31 06:53:04 +00:00
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DecorationButtonType::Menu,
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2017-01-11 09:21:03 +00:00
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DecorationButtonType::ApplicationMenu,
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2014-10-31 06:53:04 +00:00
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DecorationButtonType::OnAllDesktops
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}), this))
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2014-12-01 10:53:44 +00:00
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, m_rightButtons(new ButtonsModel(QVector<DecorationButtonType>({
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2014-11-28 10:27:31 +00:00
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DecorationButtonType::ContextHelp,
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2014-10-31 06:53:04 +00:00
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DecorationButtonType::Minimize,
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DecorationButtonType::Maximize,
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DecorationButtonType::Close
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}), this))
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2014-12-01 10:53:44 +00:00
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, m_availableButtons(new ButtonsModel(QVector<DecorationButtonType>({
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2014-10-31 06:53:04 +00:00
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DecorationButtonType::Menu,
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DecorationButtonType::ApplicationMenu,
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DecorationButtonType::OnAllDesktops,
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DecorationButtonType::Minimize,
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DecorationButtonType::Maximize,
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DecorationButtonType::Close,
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2014-11-28 10:27:31 +00:00
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DecorationButtonType::ContextHelp,
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2014-10-31 06:53:04 +00:00
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DecorationButtonType::Shade,
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DecorationButtonType::KeepBelow,
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DecorationButtonType::KeepAbove
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}), this))
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, m_borderSizes(new BorderSizesModel(this))
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, m_borderSize(int(BorderSize::Normal))
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, m_font(QFontDatabase::systemFont(QFontDatabase::TitleFont))
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{
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connect(this, &PreviewSettings::alphaChannelSupportedChanged, parent, &DecorationSettings::alphaChannelSupportedChanged);
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connect(this, &PreviewSettings::onAllDesktopsAvailableChanged, parent, &DecorationSettings::onAllDesktopsAvailableChanged);
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connect(this, &PreviewSettings::closeOnDoubleClickOnMenuChanged, parent, &DecorationSettings::closeOnDoubleClickOnMenuChanged);
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connect(this, &PreviewSettings::fontChanged, parent, &DecorationSettings::fontChanged);
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auto updateLeft = [this, parent]() {
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parent->decorationButtonsLeftChanged(decorationButtonsLeft());
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};
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auto updateRight = [this, parent]() {
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parent->decorationButtonsRightChanged(decorationButtonsRight());
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};
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connect(m_leftButtons, &QAbstractItemModel::rowsRemoved, this, updateLeft);
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connect(m_leftButtons, &QAbstractItemModel::rowsMoved, this, updateLeft);
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connect(m_leftButtons, &QAbstractItemModel::rowsInserted, this, updateLeft);
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connect(m_rightButtons, &QAbstractItemModel::rowsRemoved, this, updateRight);
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connect(m_rightButtons, &QAbstractItemModel::rowsMoved, this, updateRight);
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connect(m_rightButtons, &QAbstractItemModel::rowsInserted, this, updateRight);
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}
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PreviewSettings::~PreviewSettings() = default;
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2014-12-09 15:07:27 +00:00
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QAbstractItemModel *PreviewSettings::availableButtonsModel() const
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{
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return m_availableButtons;
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}
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QAbstractItemModel *PreviewSettings::leftButtonsModel() const
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{
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return m_leftButtons;
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}
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QAbstractItemModel *PreviewSettings::rightButtonsModel() const
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{
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return m_rightButtons;
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}
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2014-10-31 06:53:04 +00:00
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bool PreviewSettings::isAlphaChannelSupported() const
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{
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return m_alphaChannelSupported;
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}
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bool PreviewSettings::isOnAllDesktopsAvailable() const
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{
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return m_onAllDesktopsAvailable;
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}
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void PreviewSettings::setAlphaChannelSupported(bool supported)
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{
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if (m_alphaChannelSupported == supported) {
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return;
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}
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m_alphaChannelSupported = supported;
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emit alphaChannelSupportedChanged(m_alphaChannelSupported);
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}
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void PreviewSettings::setOnAllDesktopsAvailable(bool available)
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{
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if (m_onAllDesktopsAvailable == available) {
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return;
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}
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m_onAllDesktopsAvailable = available;
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emit onAllDesktopsAvailableChanged(m_onAllDesktopsAvailable);
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}
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void PreviewSettings::setCloseOnDoubleClickOnMenu(bool enabled)
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{
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if (m_closeOnDoubleClick == enabled) {
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return;
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}
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m_closeOnDoubleClick = enabled;
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emit closeOnDoubleClickOnMenuChanged(enabled);
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}
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2014-12-01 10:53:44 +00:00
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QVector< DecorationButtonType > PreviewSettings::decorationButtonsLeft() const
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2014-10-31 06:53:04 +00:00
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{
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return m_leftButtons->buttons();
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}
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2014-12-01 10:53:44 +00:00
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QVector< DecorationButtonType > PreviewSettings::decorationButtonsRight() const
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2014-10-31 06:53:04 +00:00
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{
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return m_rightButtons->buttons();
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}
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void PreviewSettings::addButtonToLeft(int row)
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{
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QModelIndex index = m_availableButtons->index(row);
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if (!index.isValid()) {
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return;
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}
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m_leftButtons->add(index.data(Qt::UserRole).value<DecorationButtonType>());
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}
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void PreviewSettings::addButtonToRight(int row)
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{
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QModelIndex index = m_availableButtons->index(row);
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if (!index.isValid()) {
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return;
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}
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m_rightButtons->add(index.data(Qt::UserRole).value<DecorationButtonType>());
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}
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void PreviewSettings::setBorderSizesIndex(int index)
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{
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if (m_borderSize == index) {
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return;
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}
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m_borderSize = index;
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emit borderSizesIndexChanged(index);
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emit decorationSettings()->borderSizeChanged(borderSize());
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}
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BorderSize PreviewSettings::borderSize() const
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{
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return m_borderSizes->index(m_borderSize).data(Qt::UserRole).value<BorderSize>();
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}
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void PreviewSettings::setFont(const QFont &font)
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{
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if (m_font == font) {
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return;
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}
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m_font = font;
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emit fontChanged(m_font);
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}
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Settings::Settings(QObject *parent)
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: QObject(parent)
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{
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connect(this, &Settings::bridgeChanged, this, &Settings::createSettings);
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}
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Settings::~Settings() = default;
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void Settings::setBridge(PreviewBridge *bridge)
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{
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if (m_bridge == bridge) {
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return;
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}
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m_bridge = bridge;
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emit bridgeChanged();
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}
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PreviewBridge *Settings::bridge() const
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{
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return m_bridge.data();
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}
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void Settings::createSettings()
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{
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if (m_bridge.isNull()) {
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m_settings.clear();
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} else {
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m_settings = QSharedPointer<KDecoration2::DecorationSettings>::create(m_bridge.data());
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2014-12-04 15:28:06 +00:00
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m_previewSettings = m_bridge->lastCreatedSettings();
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m_previewSettings->setBorderSizesIndex(m_borderSize);
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connect(this, &Settings::borderSizesIndexChanged, m_previewSettings, &PreviewSettings::setBorderSizesIndex);
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2014-10-31 06:53:04 +00:00
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}
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emit settingsChanged();
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}
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QSharedPointer<DecorationSettings> Settings::settings() const
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{
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return m_settings;
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}
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DecorationSettings *Settings::settingsPointer() const
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{
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return m_settings.data();
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}
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2014-12-04 15:28:06 +00:00
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void Settings::setBorderSizesIndex(int index)
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{
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if (m_borderSize == index) {
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return;
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}
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m_borderSize = index;
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emit borderSizesIndexChanged(m_borderSize);
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}
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2014-10-31 06:53:04 +00:00
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}
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}
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