35 lines
816 B
C++
35 lines
816 B
C++
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#ifndef _ofxhProgress_h_
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#define _ofxhProgress_h_
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#include "ofxProgress.h"
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namespace OFX {
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namespace Host {
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namespace Progress {
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/// Things that display progress derive from this ABC and implement the following
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/// functions.
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class ProgressI {
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public :
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virtual ~ProgressI() {}
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/// Start doing progress.
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virtual void progressStart(const std::string &message, const std::string &messageid) = 0;
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/// finish yer progress
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virtual void progressEnd() = 0;
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/// set the progress to some level of completion, returns
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/// false if you should abandon processing, true to continue
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virtual bool progressUpdate(double t) = 0;
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};
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} // namespace progress
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} // namespace Host
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} // namespace OFX
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#endif
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