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fix issues of textbox and filebox

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no refresh when calling textbox line_wrapped
add filebox overwrite prompt for saving file
the first non-* filter to be set default extentsion for filebox
This commit is contained in:
Jinhao
2015-03-31 06:08:43 +08:00
parent dcead38544
commit 34e2c6b143
2 changed files with 23 additions and 3 deletions
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20
source/gui/filebox.cpp
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@@ -972,6 +972,7 @@ namespace nana
const nana::char_t * filter;
nana::string filter_holder;
nana::string default_extension;
if(impl_->filters.size())
{
for(auto & f : impl_->filters)
@@ -989,6 +990,21 @@ namespace nana
}
filter_holder += fs;
filter_holder += static_cast<nana::string::value_type>('\0');
//Get the default file extentsion
if (default_extension.empty())
{
pos = fs.find_last_of('.');
if (pos != fs.npos)
{
fs = fs.substr(pos + 1);
if (fs != L"*")
{
default_extension = fs;
ofn.lpstrDefExt = default_extension.data();
}
}
}
}
filter = filter_holder.data();
}
@@ -1001,6 +1017,10 @@ namespace nana
ofn.lpstrFileTitle = nullptr;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = (impl_->path.size() ? impl_->path.c_str() : nullptr);
if (!impl_->open_or_save)
ofn.Flags = OFN_OVERWRITEPROMPT; //Overwrite prompt if it is save mode
if(FALSE == (impl_->open_or_save ? ::GetOpenFileName(&ofn) : ::GetSaveFileName(&ofn)))
return false;