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77 lines
1.8 KiB
77 lines
1.8 KiB
/* |
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Copyright (c) 2007 Volker Krause <vkrause@kde.org> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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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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You should have received a copy of the GNU General Public License |
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along with this program; 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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#ifndef KMAIL_EDITORWATCHER_H |
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#define KMAIL_EDITORWATCHER_H |
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#include <kurl.h> |
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#include <qdatetime.h> |
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#include <qobject.h> |
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#include <qtimer.h> |
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class KProcess; |
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namespace KMail { |
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/** |
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Starts an editor for the given URL and emits an signal when |
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editing has been finished. Both, the editor process as well |
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as the edited file are watched to work with as many as possible |
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editors. |
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*/ |
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class EditorWatcher : public QObject |
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{ |
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Q_OBJECT |
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public: |
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EditorWatcher( const KURL &url, const QString &mimeType, bool openWith, QObject *parent = 0 ); |
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bool start(); |
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bool fileChanged() const { return mFileModified; } |
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signals: |
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void editDone( KMail::EditorWatcher* watcher ); |
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private slots: |
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void editorExited(); |
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void inotifyEvent(); |
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void checkEditDone(); |
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private: |
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KURL mUrl; |
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QString mMimeType; |
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bool mOpenWith; |
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KProcess *mEditor; |
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int mInotifyFd; |
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int mInotifyWatch; |
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bool mHaveInotify; |
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bool mFileOpen; |
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bool mEditorRunning; |
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bool mFileModified; |
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QTimer mTimer; |
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QTime mEditTime; |
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bool mError; |
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bool mDone; |
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}; |
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} |
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#endif
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