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find theme in case default channel fail. This is ugly and eventually needs a better solution.

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This commit is contained in:
suter_a 2019-02-14 09:35:32 +01:00
parent 97beb80c4b
commit 64f73ffb11
1 changed files with 24 additions and 1 deletions
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25
src/musredit_qt5/musredit/PTextEdit.cpp
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@ -3093,8 +3093,31 @@ void PTextEdit::getTheme()
fDarkToolBarIcon = false; // needed for ubuntu dark since there the menu icons are dark, however the toolbar icons are plain!
QString str = QIcon::themeName();
qDebug() << "debug> theme name=" << str << endl;
qDebug() << "debug> str=" << str << endl;
if (str.isEmpty()) { // this is ugly and eventually needs to be fixed in a more coherent way
str = QProcessEnvironment::systemEnvironment().value("HOME", QString("??"));
str += "/.kde4/share/config/kdeglobals";
if (QFile::exists(str)) {
QFile fln(str);
fln.open(QIODevice::ReadOnly | QIODevice::Text);
QTextStream fin(&fln);
QString line("");
bool done = false;
while (!fin.atEnd() && !done) {
line = fin.readLine();
if (line.contains("ColorScheme")) {
if (line.contains("dark", Qt::CaseInsensitive)) {
fDarkTheme = true;
fDarkToolBarIcon = true;
}
done = true;
}
}
fln.close();
}
return;
}
if (str.contains("dark", Qt::CaseInsensitive)) {
fDarkTheme = true;