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Look in multiple paths when searching for resource files of samples

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When using an out of source build, the files are not in the default wxWidgets directories.
Also search in the current directory, parent directory and sample sub-directories.

Closes https://trac.wxwidgets.org/ticket/18118
This commit is contained in:
Maarten Bent
2018-05-17 19:42:43 +02:00
parent de4e20ee93
commit e581b72955
5 changed files with 27 additions and 7 deletions
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10
samples/html/help/help.cpp
View File

@@ -163,10 +163,16 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
help.UseConfig(wxConfig::Get());
bool ret;
help.SetTempDir(wxT("."));
ret = help.AddBook(wxFileName(wxT("helpfiles/testing.hhp"), wxPATH_UNIX));
wxPathList pathlist;
pathlist.Add(wxT("./helpfiles"));
pathlist.Add(wxT("../helpfiles"));
pathlist.Add(wxT("../../html/help/helpfiles"));
ret = help.AddBook(wxFileName(pathlist.FindValidPath(wxT("testing.hhp")), wxPATH_UNIX));
if (! ret)
wxMessageBox(wxT("Failed adding book helpfiles/testing.hhp"));
ret = help.AddBook(wxFileName(wxT("helpfiles/another.hhp"), wxPATH_UNIX));
ret = help.AddBook(wxFileName(pathlist.FindValidPath(wxT("another.hhp")), wxPATH_UNIX));
if (! ret)
wxMessageBox(_("Failed adding book helpfiles/another.hhp"));
}