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openscad
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Fix handling of colors with alpha value, Qt4 does not support that in QColor.

master
Torsten Paul 2015-02-25 20:15:11 +01:00
parent 01df14d388
commit c6bac0be69
1 changed files with 10 additions and 0 deletions
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10
src/scintillaeditor.cpp
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@ -1,3 +1,4 @@
#include <stdlib.h>
#include <algorithm>
#include <QString>
#include <QChar>
@ -225,6 +226,15 @@ QColor ScintillaEditor::readColor(const boost::property_tree::ptree &pt, const s
{
try {
const std::string val = pt.get<std::string>(name);
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
if ((val.length() == 9) && (val.at(0) == '#')) {
const std::string rgb = std::string("#") + val.substr(3);
QColor qcol(rgb.c_str());
unsigned long alpha = std::strtoul(val.substr(1, 2).c_str(), 0, 16);
qcol.setAlpha(alpha);
return qcol;
}
#endif
return QColor(val.c_str());
} catch (std::exception e) {
return defaultColor;