Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

don't crash if the extra controls are not used in the file dialog (closes #10260)

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57389 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-12-17 09:40:40 +00:00
parent 90dea0376a
commit cece89a494
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
samples/dialogs/dialogs.cpp
View File

@@ -877,8 +877,7 @@ void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) )
if (dialog.ShowModal() == wxID_OK) if (dialog.ShowModal() == wxID_OK)
{ {
wxString info; wxString info;
MyExtraPanel *extra_panel wxWindow * const extra = dialog.GetExtraControl();
= static_cast<MyExtraPanel*>(dialog.GetExtraControl());
info.Printf(_T("Full file name: %s\n") info.Printf(_T("Full file name: %s\n")
_T("Path: %s\n") _T("Path: %s\n")
_T("Name: %s\n") _T("Name: %s\n")
@@ -886,7 +885,8 @@ void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) )
dialog.GetPath().c_str(), dialog.GetPath().c_str(),
dialog.GetDirectory().c_str(), dialog.GetDirectory().c_str(),
dialog.GetFilename().c_str(), dialog.GetFilename().c_str(),
extra_panel->GetInfo().c_str()); extra ? static_cast<MyExtraPanel*>(extra)->GetInfo()
: wxString("None"));
wxMessageDialog dialog2(this, info, _T("Selected file")); wxMessageDialog dialog2(this, info, _T("Selected file"));
dialog2.ShowModal(); dialog2.ShowModal();
} }