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Windows: Extract the suffix from the simple file filter case 

Since the filter can either be something like "*.txt" or "Text Files
(*.txt)" then it should have the suffix default to "txt" in both cases.

Change-Id: I36a72f5bf0fb12c84db103f91c4fca94d0d933ae
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
bb10
Andy Shaw 2016-02-10 08:24:50 +01:00
parent 0db793fe41
commit 82b8158022
1 changed files with 6 additions and 3 deletions
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9
src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
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@ -1466,18 +1466,21 @@ public:
};
// Return the first suffix from the name filter "Foo files (*.foo;*.bar)" -> "foo".
// Also handles the simple name filter case "*.txt" -> "txt"
static inline QString suffixFromFilter(const QString &filter)
{
int suffixPos = filter.indexOf(QLatin1String("(*."));
int suffixPos = filter.indexOf(QLatin1String("*."));
if (suffixPos < 0)
return QString();
suffixPos += 3;
suffixPos += 2;
int endPos = filter.indexOf(QLatin1Char(' '), suffixPos + 1);
if (endPos < 0)
endPos = filter.indexOf(QLatin1Char(';'), suffixPos + 1);
if (endPos < 0)
endPos = filter.indexOf(QLatin1Char(')'), suffixPos + 1);
return endPos >= 0 ? filter.mid(suffixPos, endPos - suffixPos) : QString();
if (endPos < 0)
endPos = filter.size();
return filter.mid(suffixPos, endPos - suffixPos);
}
void QWindowsNativeSaveFileDialog::setNameFilters(const QStringList &f)