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Avoid unnecessary update to main preview when opening first detail window, fixes #4368

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heckflosse
2018-02-05 16:01:00 +01:00
parent 06fedfdac7
commit 1f42e5cdd4
4 changed files with 30 additions and 3 deletions
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23
rtengine/improccoordinator.cc
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@@ -90,7 +90,7 @@ ImProcCoordinator::ImProcCoordinator ()
pW (-1), pH (-1),
plistener (nullptr), imageListener (nullptr), aeListener (nullptr), acListener (nullptr), abwListener (nullptr), awbListener (nullptr), frameCountListener (nullptr), imageTypeListener (nullptr), actListener (nullptr), adnListener (nullptr), awavListener (nullptr), dehaListener (nullptr), hListener (nullptr),
resultValid (false), lastOutputProfile ("BADFOOD"), lastOutputIntent (RI__COUNT), lastOutputBPC (false), thread (nullptr), changeSinceLast (0), updaterRunning (false), destroying (false), utili (false), autili (false),
butili (false), ccutili (false), cclutili (false), clcutili (false), opautili (false), wavcontlutili (false), colourToningSatLimit (0.f), colourToningSatLimitOpacity (0.f)
butili (false), ccutili (false), cclutili (false), clcutili (false), opautili (false), wavcontlutili (false), colourToningSatLimit (0.f), colourToningSatLimitOpacity (0.f), highQualityComputed (false)
{}
void ImProcCoordinator::assign (ImageSource* imgsrc)
@@ -1388,5 +1388,26 @@ void ImProcCoordinator::endUpdateParams (int changeFlags)
startProcessing ();
}
bool ImProcCoordinator::getHighQualComputed() {
// this function may only be called from detail windows
if(!highQualityComputed) {
if(options.prevdemo == PD_Sidecar) {
// we already have high quality preview
setHighQualComputed();
} else {
for (size_t i = 0; i < crops.size() - 1; ++i) { // -1, because last entry is the freshly created detail window
if (crops[i]->get_skip() == 1 ) { // there is at least one crop with skip == 1 => we already have high quality preview
setHighQualComputed();
break;
}
}
}
}
return highQualityComputed;
}
void ImProcCoordinator::setHighQualComputed() {
highQualityComputed = true;
}
}