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91 lines
2.4 KiB
91 lines
2.4 KiB
/* |
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Copyright (C) 2016 Kai Uwe Broulik <kde@privat.broulik.de> |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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This library 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 GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#pragma once |
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#include <QObject> |
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#include <QQmlParserStatus> |
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#include <QPixmap> |
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#include <QSize> |
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#include <QUrl> |
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class Thumbnailer : public QObject, public QQmlParserStatus |
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{ |
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Q_OBJECT |
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Q_INTERFACES(QQmlParserStatus) |
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Q_PROPERTY(QUrl url READ url WRITE setUrl NOTIFY urlChanged) |
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Q_PROPERTY(QSize size READ size WRITE setSize NOTIFY sizeChanged) |
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Q_PROPERTY(bool busy READ busy NOTIFY busyChanged) |
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Q_PROPERTY(bool hasPreview READ hasPreview NOTIFY pixmapChanged) |
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Q_PROPERTY(QPixmap pixmap READ pixmap NOTIFY pixmapChanged) |
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Q_PROPERTY(QSize pixmapSize READ pixmapSize NOTIFY pixmapChanged) |
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Q_PROPERTY(QString iconName READ iconName NOTIFY iconNameChanged) |
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Q_PROPERTY(bool menuVisible READ menuVisible NOTIFY menuVisibleChanged) |
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public: |
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explicit Thumbnailer(QObject *parent = nullptr); |
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~Thumbnailer() override; |
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QUrl url() const; |
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void setUrl(const QUrl &url); |
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QSize size() const; |
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void setSize(const QSize &size); |
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bool busy() const; |
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bool hasPreview() const; |
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QPixmap pixmap() const; |
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QSize pixmapSize() const; |
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QString iconName() const; |
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bool menuVisible() const; |
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void classBegin() override; |
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void componentComplete() override; |
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Q_SIGNALS: |
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void menuVisibleChanged(); |
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void urlChanged(); |
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void sizeChanged(); |
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void busyChanged(); |
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void pixmapChanged(); |
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void iconNameChanged(); |
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private: |
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void generatePreview(); |
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bool m_inited = false; |
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bool m_menuVisible = false; |
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QUrl m_url; |
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QSize m_size; |
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bool m_busy = false; |
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QPixmap m_pixmap; |
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QString m_iconName; |
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};
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