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Merge cf818947fe into c7b3cb5f2a

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datadiode 2025-09-15 19:35:51 +00:00 committed by GitHub
parent c7b3cb5f2a cf818947fe
commit c86f0311a9
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1 changed files with 10 additions and 9 deletions
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19
src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
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@ -1752,16 +1752,17 @@ void QWindowsXpNativeFileDialog::populateOpenFileName(OPENFILENAME *ofn, HWND ow
int totalStringLength = 0;
const QList<FilterSpec> specs =
filterSpecs(m_options->nameFilters(), m_options->options() & QFileDialogOptions::HideNameFilterDetails, &totalStringLength);
const int size = specs.size();
auto *ptr = new wchar_t[totalStringLength + 2 * size + 1];
ofn->lpstrFilter = ptr;
for (const FilterSpec &spec : specs) {
ptr += spec.description.toWCharArray(ptr);
*ptr++ = 0;
ptr += spec.filter.toWCharArray(ptr);
*ptr++ = 0;
if (const int size = specs.size()) {
auto *ptr = new wchar_t[totalStringLength + 2 * size + 1];
ofn->lpstrFilter = ptr;
for (const FilterSpec &spec : specs) {
ptr += spec.description.toWCharArray(ptr);
*ptr++ = 0;
ptr += spec.filter.toWCharArray(ptr);
*ptr++ = 0;
}
*ptr = 0;
}
*ptr = 0;
const int nameFilterIndex = indexOfNameFilter(m_options->nameFilters(), m_data.selectedNameFilter());
if (nameFilterIndex >= 0)
ofn->nFilterIndex = nameFilterIndex + 1; // 1..n based.