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Fix #3510: Auto append file extension when not specified on save

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Daniel Trujillo Viedma
2017-10-10 09:55:40 +02:00
committed by Michael Steenbeek
parent 5cc5761a25
commit 9dc04ed07a
1 changed files with 15 additions and 1 deletions
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16
src/openrct2-ui/UiContext.Linux.cpp
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@@ -160,7 +160,21 @@ namespace OpenRCT2 { namespace Ui
std::string output;
if (Execute(cmd, &output) == 0)
{
result = output;
// The default file extension is taken from the **first** available filter, since
// we cannot obtain it from zenity's output. This means that the FileDialogDesc::Filters
// array must be carefully populated, at least the first element.
std::string pattern = desc.Filters[0].Pattern;
std::string defaultExtension = pattern.substr(pattern.find_last_of('.'));
int dotPosition = output.size() - defaultExtension.size();
// Add the default extension if no extension is specified
if (output.substr(dotPosition, defaultExtension.size()).compare(defaultExtension) == 0)
{
result = output;
}
else
{
result = output.append(defaultExtension);
}
}
break;
}