mirror of https://github.com/debauchee/barrier.git
51 lines
977 B
C++
51 lines
977 B
C++
#ifndef XSCREEN_H
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#define XSCREEN_H
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#include "XBase.h"
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//! Generic screen exception
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class XScreen : public XBase { };
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//! Cannot open screen exception
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/*!
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Thrown when a screen cannot be opened or initialized.
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*/
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class XScreenOpenFailure : public XScreen {
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protected:
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virtual CString getWhat() const throw();
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};
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//! Screen unavailable exception
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/*!
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Thrown when a screen cannot be opened or initialized but retrying later
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may be successful.
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*/
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class XScreenUnavailable : public XScreenOpenFailure {
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public:
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/*!
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\c timeUntilRetry is the suggested time the caller should wait until
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trying to open the screen again.
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*/
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XScreenUnavailable(double timeUntilRetry);
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virtual ~XScreenUnavailable();
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//! @name manipulators
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//@{
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//! Get retry time
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/*!
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Returns the suggested time to wait until retrying to open the screen.
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*/
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double getRetryTime() const;
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//@}
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protected:
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virtual CString getWhat() const throw();
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private:
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double m_timeUntilRetry;
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};
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#endif
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