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fix a crash and isBusy calculations

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This commit is contained in:
Michail Vourlakos 2019-01-05 21:35:19 +02:00
parent 13b10c0498
commit 8d099abaaa
1 changed files with 5 additions and 2 deletions
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7
liblatte2/plasma/extended/backgroundcache.cpp
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@ -258,7 +258,7 @@ void BackgroundCache::updateImageCalculations(QString imageFile, Plasma::Types::
int imageLength = image.width() > image.height() ? image.width() : image.height();
int areas{qMin(40,imageLength)};
float factor = (float)areas/100;
float factor = ((float)100/areas)/100;
QList<float> subBrightness;
@ -276,6 +276,8 @@ void BackgroundCache::updateImageCalculations(QString imageFile, Plasma::Types::
for (int i=1; i<=areas; ++i) {
float subFactor = ((float)i) * factor;
firstColumn = endColumn+1; endColumn = (subFactor*imageLength) - 1;
endColumn = qMin(endColumn, imageLength-1);
int tempBrightness = brightnessFromArea(image, firstRow, firstColumn, endRow, endColumn);
subBrightness.append(tempBrightness);
@ -289,7 +291,6 @@ void BackgroundCache::updateImageCalculations(QString imageFile, Plasma::Types::
}
//! vertical mask calculations
if (location == Plasma::Types::LeftEdge) {
firstColumn = 0; endColumn = maskWidth;
} else if (location == Plasma::Types::RightEdge) {
@ -300,6 +301,8 @@ void BackgroundCache::updateImageCalculations(QString imageFile, Plasma::Types::
for (int i=1; i<=areas; ++i) {
float subFactor = ((float)i) * factor;
firstRow = endRow+1; endRow = (subFactor*imageLength) - 1;
endRow = qMin(endRow, imageLength-1);
int tempBrightness = brightnessFromArea(image, firstRow, firstColumn, endRow, endColumn);
subBrightness.append(tempBrightness);