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Fix inconsistency regarding filebox multi_select

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When only one file is selected, the lpstrFile variable contains only the path to that file, without the parent path before that, thus, the targets vector is empty and the path variable contains the actual path to the file. This is inconsistent with the scenario where multiple files are selected, in which targets contains the file paths and path contains the parent directory path.
This commit is contained in:
Zaha Mihai
2019-09-01 17:53:23 +03:00
committed by GitHub
parent 3cb7dfae02
commit 7c442360ba
1 changed files with 16 additions and 6 deletions
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22
source/gui/filebox.cpp
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@@ -1516,14 +1516,24 @@ namespace nana
path_type parent_path{ str };
str += (len + 1);
while(*str)
// if only one file was selected, the ofn.lpstrFile
// is returning only that file, without any parent
if (!*str)
{
len = ::wcslen(str);
targets.emplace_back(parent_path / path_type{str});
str += (len + 1);
targets.emplace_back(parent_path);
impl_->path = parent_path.parent_path().u8string();
}
else
{
while(*str)
{
len = ::wcslen(str);
targets.emplace_back(parent_path / path_type{str});
str += (len + 1);
}
impl_->path = parent_path.u8string();
}
impl_->path = parent_path.u8string();
}
else
{