| 1 | /* |
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| 2 | This file is part of the KDE libraries |
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| 3 | SPDX-FileCopyrightText: 2020 Ahmad Samir <a.samirh78@gmail.com> |
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| 4 | |
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| 5 | SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL |
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| 6 | */ |
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| 7 | |
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| 8 | #ifndef OPENOREXECUTEFILEINTERFACE_H |
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| 9 | #define OPENOREXECUTEFILEINTERFACE_H |
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| 10 | |
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| 11 | #include <QObject> |
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| 12 | #include <kiogui_export.h> |
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| 13 | |
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| 14 | class KJob; |
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| 15 | |
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| 16 | namespace KIO |
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| 17 | { |
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| 18 | class OpenOrExecuteFileInterfacePrivate; |
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| 19 | |
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| 20 | /** |
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| 21 | * @class OpenOrExecuteFileInterface openorexecutefileinterface.h <KIO/OpenOrExecuteFileInterface> |
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| 22 | * @brief The OpenOrExecuteFileInterface class allows OpenUrlJob to ask |
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| 23 | * the user about how to handle various types of executable files, basically |
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| 24 | * whether to run/execute the file, or in the case of text-based ones (shell |
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| 25 | * scripts and .desktop files) open them as text. |
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| 26 | * |
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| 27 | * This extension mechanism for jobs is similar to KIO::JobUiDelegateExtension, |
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| 28 | * OpenWithHandlerInterface and UntrustedProgramHandlerInterface. |
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| 29 | * |
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| 30 | * @since 5.73 |
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| 31 | */ |
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| 32 | class KIOGUI_EXPORT OpenOrExecuteFileInterface : public QObject |
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| 33 | { |
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| 34 | Q_OBJECT |
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| 35 | protected: |
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| 36 | /** |
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| 37 | * Constructor |
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| 38 | */ |
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| 39 | explicit OpenOrExecuteFileInterface(QObject *parent = nullptr); |
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| 40 | |
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| 41 | /** |
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| 42 | * Destructor |
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| 43 | */ |
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| 44 | ~OpenOrExecuteFileInterface() override; |
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| 45 | |
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| 46 | public: |
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| 47 | /** |
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| 48 | * Show a dialog to ask the user how to handle various types of executable |
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| 49 | * files, basically whether to run/execute the file, or in the case of text-based |
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| 50 | * ones (shell scripts and .desktop files) open them as text. |
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| 51 | * |
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| 52 | * @param job the job calling this. This is useful if you need to |
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| 53 | * get any of its properties |
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| 54 | * @param mimetype the MIME type of the file being handled |
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| 55 | * |
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| 56 | * Implementations of this method must emit either executeFile or canceled. |
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| 57 | * |
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| 58 | * The default implementation in this base class simply emits canceled(). |
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| 59 | * Any application using KIO::JobUiDelegate (from KIOWidgets) will benefit |
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| 60 | * from an automatically registered subclass which implements this method, |
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| 61 | * which in turn uses ExecutableFileOpenDialog (from KIOWidgets). |
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| 62 | */ |
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| 63 | virtual void promptUserOpenOrExecute(KJob *job, const QString &mimetype); |
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| 64 | |
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| 65 | Q_SIGNALS: |
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| 66 | /** |
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| 67 | * Emitted by promptUserOpenOrExecute() once the user chooses an action. |
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| 68 | * @param enable \c true if the user selected to execute/run the file or |
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| 69 | * \c false if the user selected to open the file as text (the latter is |
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| 70 | * only valid for shell scripts and .desktop files) |
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| 71 | */ |
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| 72 | void executeFile(bool enable); |
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| 73 | |
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| 74 | /** |
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| 75 | * Emitted by promptUserOpenOrExecute() if user selects cancel. |
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| 76 | */ |
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| 77 | void canceled(); |
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| 78 | |
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| 79 | private: |
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| 80 | QScopedPointer<OpenOrExecuteFileInterfacePrivate> d; |
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| 81 | }; |
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| 82 | |
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| 83 | } |
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| 84 | |
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| 85 | #endif // OPENOREXECUTEFILEINTERFACE_H |
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| 86 | |
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