| 1 | // SPDX-FileCopyrightText: 2023 Alexander Lohnau <alexander.lohnau@gmx.de> |
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| 2 | // SPDX-License-Identifier: LGPL-2.0-or-later |
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| 3 | #ifndef KRUNNER_ACTION_H |
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| 4 | #define KRUNNER_ACTION_H |
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| 5 | |
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| 6 | #include "krunner_export.h" |
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| 7 | |
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| 8 | #include <QMetaType> |
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| 9 | #include <QString> |
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| 10 | #include <memory> |
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| 11 | |
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| 12 | namespace KRunner |
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| 13 | { |
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| 14 | class ActionPrivate; |
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| 15 | /** |
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| 16 | * This class represents an action that will be shown next to a match. |
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| 17 | * The goal is to make it more reliable, because QIcon::fromTheme which is often needed in a QAction constructor is not thread safe. |
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| 18 | * Also, it makes the API more consistent with the org.kde.krunner1 DBus interface and forces consumers to set an icon. |
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| 19 | * |
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| 20 | * @since 6.0 |
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| 21 | */ |
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| 22 | class KRUNNER_EXPORT Action final |
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| 23 | { |
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| 24 | Q_GADGET |
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| 25 | /// User-visible text |
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| 26 | Q_PROPERTY(QString text READ text CONSTANT) |
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| 27 | /// Source for the icon: Name of the icon from a theme, file path or file URL |
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| 28 | Q_PROPERTY(QString iconSource READ iconSource CONSTANT) |
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| 29 | public: |
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| 30 | /** |
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| 31 | * Constructs a new action |
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| 32 | * @param id ID which identifies the action uniquely within the context of the respective runner plugin |
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| 33 | * @param iconSource name for the icon, that can be passed in to QIcon::fromTheme or file path/URL |
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| 34 | */ |
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| 35 | explicit Action(const QString &id, const QString &iconSource, const QString &text); |
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| 36 | |
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| 37 | /// Empty constructor creating invalid action |
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| 38 | Action(); |
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| 39 | |
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| 40 | ~Action(); |
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| 41 | |
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| 42 | /** |
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| 43 | * Copy constructor |
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| 44 | * @internal |
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| 45 | */ |
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| 46 | Action(const KRunner::Action &other); |
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| 47 | |
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| 48 | Action &operator=(const Action &other); |
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| 49 | |
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| 50 | /// Check if the action is valid |
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| 51 | explicit operator bool() const |
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| 52 | { |
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| 53 | return !id().isEmpty(); |
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| 54 | } |
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| 55 | |
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| 56 | bool operator==(const KRunner::Action &other) const |
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| 57 | { |
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| 58 | return id() == other.id(); |
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| 59 | } |
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| 60 | |
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| 61 | QString id() const; |
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| 62 | QString text() const; |
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| 63 | QString iconSource() const; |
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| 64 | |
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| 65 | private: |
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| 66 | std::unique_ptr<ActionPrivate> d; |
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| 67 | }; |
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| 68 | |
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| 69 | using Actions = QList<KRunner::Action>; |
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| 70 | } |
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| 71 | |
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| 72 | Q_DECLARE_METATYPE(KRunner::Action) |
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| 73 | #endif |
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| 74 | |
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