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139 lines
3.4 KiB
139 lines
3.4 KiB
/* |
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* Copyright 2014 Martin Gräßlin <mgraesslin@kde.org> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License or (at your option) version 3 or any later version |
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* accepted by the membership of KDE e.V. (or its successor approved |
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* by the membership of KDE e.V.), which shall act as a proxy |
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* defined in Section 14 of version 3 of the license. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "previewbutton.h" |
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#include "previewbridge.h" |
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#include "previewclient.h" |
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#include "previewsettings.h" |
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#include <KDecoration2/Decoration> |
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#include <QDebug> |
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namespace KDecoration2 |
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{ |
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namespace Preview |
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{ |
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PreviewButtonItem::PreviewButtonItem(QQuickItem* parent) |
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: QQuickPaintedItem(parent) |
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{ |
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} |
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PreviewButtonItem::~PreviewButtonItem() = default; |
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void PreviewButtonItem::setType(int type) |
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{ |
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setType(KDecoration2::DecorationButtonType(type)); |
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} |
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void PreviewButtonItem::setType(KDecoration2::DecorationButtonType type) |
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{ |
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if (m_type == type) { |
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return; |
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} |
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m_type = type; |
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emit typeChanged(); |
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} |
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KDecoration2::DecorationButtonType PreviewButtonItem::type() const |
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{ |
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return m_type; |
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} |
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PreviewBridge *PreviewButtonItem::bridge() const |
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{ |
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return m_bridge.data(); |
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} |
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void PreviewButtonItem::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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Settings *PreviewButtonItem::settings() const |
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{ |
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return m_settings.data(); |
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} |
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void PreviewButtonItem::setSettings(Settings *settings) |
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{ |
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if (m_settings == settings) { |
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return; |
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} |
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m_settings = settings; |
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emit settingsChanged(); |
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} |
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int PreviewButtonItem::typeAsInt() const |
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{ |
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return int(m_type); |
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} |
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void PreviewButtonItem::componentComplete() |
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{ |
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QQuickPaintedItem::componentComplete(); |
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createButton(); |
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} |
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void PreviewButtonItem::createButton() |
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{ |
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if (m_type == KDecoration2::DecorationButtonType::Custom || m_decoration || !m_settings || !m_bridge) { |
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return; |
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} |
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m_decoration = m_bridge->createDecoration(this); |
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if (!m_decoration) { |
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return; |
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} |
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auto client = m_bridge->lastCreatedClient(); |
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client->setMinimizable(true); |
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client->setMaximizable(true); |
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client->setActive(false); |
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client->setProvidesContextHelp(true); |
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m_decoration->setSettings(m_settings->settings()); |
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m_decoration->init(); |
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m_button = m_bridge->createButton(m_decoration, m_type); |
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connect(this, &PreviewButtonItem::widthChanged, this, &PreviewButtonItem::syncGeometry); |
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connect(this, &PreviewButtonItem::heightChanged, this, &PreviewButtonItem::syncGeometry); |
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syncGeometry(); |
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} |
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void PreviewButtonItem::syncGeometry() |
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{ |
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if (!m_button) { |
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return; |
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} |
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m_button->setGeometry(QRect(0, 0, width(), height())); |
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} |
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void PreviewButtonItem::paint(QPainter *painter) |
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{ |
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if (!m_button) { |
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return; |
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} |
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m_button->paint(painter, QRect(0, 0, width(), height())); |
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} |
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} |
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}
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