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140 lines
4.0 KiB
C++
140 lines
4.0 KiB
C++
/*
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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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#ifndef KDECOARTIONS_PREVIEW_BRIDGE_H
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#define KDECOARTIONS_PREVIEW_BRIDGE_H
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#include <KDecoration2/Private/DecorationBridge>
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#include <KDecoration2/DecorationButton>
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#include <QList>
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#include <QPointer>
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class KPluginFactory;
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namespace KDecoration2
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{
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namespace Preview
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{
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class PreviewClient;
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class PreviewItem;
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class PreviewSettings;
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class PreviewBridge : public DecorationBridge
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{
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Q_OBJECT
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Q_PROPERTY(QString plugin READ plugin WRITE setPlugin NOTIFY pluginChanged)
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Q_PROPERTY(QString theme READ theme WRITE setTheme NOTIFY themeChanged)
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Q_PROPERTY(bool valid READ isValid NOTIFY validChanged)
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public:
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explicit PreviewBridge(QObject *parent = nullptr);
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~PreviewBridge() override;
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std::unique_ptr<DecoratedClientPrivate> createClient(DecoratedClient *client, Decoration *decoration) override;
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void update(Decoration* decoration, const QRect& geometry) override;
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std::unique_ptr<DecorationSettingsPrivate> settings(DecorationSettings *parent) override;
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PreviewClient *lastCreatedClient() {
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return m_lastCreatedClient;
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}
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PreviewSettings *lastCreatedSettings() {
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return m_lastCreatedSettings;
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}
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void registerPreviewItem(PreviewItem *item);
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void unregisterPreviewItem(PreviewItem *item);
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void setPlugin(const QString &plugin);
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QString plugin() const;
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void setTheme(const QString &theme);
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QString theme() const;
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bool isValid() const;
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KDecoration2::Decoration *createDecoration(QObject *parent = nullptr);
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KDecoration2::DecorationButton *createButton(KDecoration2::Decoration *decoration, KDecoration2::DecorationButtonType type, QObject *parent = nullptr);
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public Q_SLOTS:
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void configure();
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Q_SIGNALS:
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void pluginChanged();
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void themeChanged();
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void validChanged();
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private:
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void createFactory();
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void setValid(bool valid);
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PreviewClient *m_lastCreatedClient;
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PreviewSettings *m_lastCreatedSettings;
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QList<PreviewItem*> m_previewItems;
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QString m_plugin;
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QString m_theme;
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QPointer<KPluginFactory> m_factory;
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bool m_valid;
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};
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class BridgeItem : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QString plugin READ plugin WRITE setPlugin NOTIFY pluginChanged)
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Q_PROPERTY(QString theme READ theme WRITE setTheme NOTIFY themeChanged)
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Q_PROPERTY(bool valid READ isValid NOTIFY validChanged)
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Q_PROPERTY(KDecoration2::Preview::PreviewBridge *bridge READ bridge CONSTANT)
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public:
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explicit BridgeItem(QObject *parent = nullptr);
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~BridgeItem() override;
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void setPlugin(const QString &plugin) {
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m_bridge->setPlugin(plugin);
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}
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QString plugin() const {
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return m_bridge->plugin();
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}
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void setTheme(const QString &theme) {
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m_bridge->setTheme(theme);
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}
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QString theme() const {
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return m_bridge->theme();
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}
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bool isValid() const {
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return m_bridge->isValid();
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}
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PreviewBridge *bridge() const {
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return m_bridge;
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}
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Q_SIGNALS:
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void pluginChanged();
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void themeChanged();
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void validChanged();
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private:
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PreviewBridge *m_bridge;
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};
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}
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}
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Q_DECLARE_METATYPE(KDecoration2::Preview::PreviewBridge *)
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#endif
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