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Viewing changes to third-party/qca/qca-gnupg/gpgproc/gpgproc.h

  • Committer: Bazaar Package Importer
  • Author(s): Jan Niehusmann
  • Date: 2008-08-28 18:46:52 UTC
  • mfrom: (1.2.4 upstream)
  • Revision ID: james.westby@ubuntu.com-20080828184652-iiik12dl91nq7cdi
Tags: 0.12-2
http://bugs.debian.org/494352
Uploading to unstable (Closes: Bug#494352)

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third-party/qca/qca-gnupg/gpgproc/gpgproc.h
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#include "qpipe.h"
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class QTimer;
 
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namespace gpgQCAPlugin {
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// FIXME: Even though deleting an object during a metacall event is supposed
 
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//   to be legal with Qt, it is unfortunately buggy (at least before Qt 4.4).
 
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//   This function performs the following steps:
 
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//     obj->disconnect(owner); // to prevent future signals to owner
 
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//     obj->setParent(0);      // to prevent delete if parent is deleted
 
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//     obj->deleteLater();     // now we can forget about the object
 
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void releaseAndDeleteLater(QObject *owner, QObject *obj);
 
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class SafeTimer : public QObject
 
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{
 
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        Q_OBJECT
 
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public:
 
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        SafeTimer(QObject *parent = 0);
 
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        ~SafeTimer();
 
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        int interval() const;
 
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        bool isActive() const;
 
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        bool isSingleShot() const;
 
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        void setInterval(int msec);
 
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        void setSingleShot(bool singleShot);
 
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        int timerId() const;
 
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public slots:
 
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        void start(int msec);
 
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        void start();
 
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        void stop();
 
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signals:
 
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        void timeout();
 
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private:
 
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        QTimer *timer;
 
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};
 
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// GPGProc - executes gpg and provides access to all 6 channels.  NormalMode
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//   enables stdout, stderr, and stdin.  ExtendedMode has those 3 plus status
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//   aux, and command.  The aux channel is connected to the '-&?' argument.