Fix unused param warnings

[wxWidgets.git] / samples / mobile / wxedit / wxedit.cpp

diff --git a/samples/mobile/wxedit/wxedit.cpp b/samples/mobile/wxedit/wxedit.cpp
index 49b826f480b334c21d1b9072863ad012d1762f0b..b6043f9e66954eb4021275e8498bbc373c56ae2c 100644 (file)
--- a/samples/mobile/wxedit/wxedit.cpp
+++ b/samples/mobile/wxedit/wxedit.cpp
@@ -5,10 +5,6 @@
 // Copyright:
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-    #pragma implementation "wxedit.h"
-#endif
-
 // For compilers that support precompilation
 #include "wx/wxprec.h"
 
@@ -66,7 +62,7 @@ MyFrame::MyFrame( wxWindow *parent, wxWindowID id, const wxString &title,
     // Create edit control. Since it is the only
     // control in the frame, it will be resized
     // to file it out.
-    m_text = new wxTextCtrl( this, wxID_ANY, _T(""), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE );
+    m_text = new wxTextCtrl( this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE );
 
     // Read .ini file for file history etc.
     wxConfig *conf = (wxConfig*) wxConfig::Get();
@@ -213,22 +209,25 @@ void MyFrame::OnNew( wxCommandEvent& WXUNUSED(event) )
     m_filename = wxEmptyString;
 
 #if wxUSE_STATUSBAR
-    SetStatusText( _T("") );
+    SetStatusText( wxEmptyString );
 #endif // wxUSE_STATUSBAR
 }
 
 void MyFrame::OnOpen( wxCommandEvent& WXUNUSED(event) )
 {
+#if wxUSE_FILEDLG
     if (!Discard()) return;
 
-    wxFileDialog dialog( this, _T("Open text"), _T(""), _T(""),
+    wxFileDialog dialog( this, _T("Open text"), wxEmptyString, wxEmptyString,
         _T("Text file (*.txt)|*.txt|Any file (*)|*"),
-        wxOPEN|wxFILE_MUST_EXIST );
+        wxFD_OPEN|wxFD_FILE_MUST_EXIST );
     if (dialog.ShowModal() == wxID_OK)
     {
         m_text->Clear();
 
 #ifdef __WXX11__
+        // requires wxUSE_UNIV_TEXTCTRL to be set to 0
+#if 0
         wxFileName fname( dialog.GetPath() );
         if ((fname.GetExt() == _T("cpp")) ||
             (fname.GetExt() == _T("c")) ||
@@ -253,6 +252,7 @@ void MyFrame::OnOpen( wxCommandEvent& WXUNUSED(event) )
         {
             m_text->SetLanguage( wxSOURCE_LANG_NONE );
         }
+#endif
 #endif
 
         m_filename = dialog.GetPath();
@@ -262,6 +262,7 @@ void MyFrame::OnOpen( wxCommandEvent& WXUNUSED(event) )
         SetStatusText( m_filename );
 #endif // wxUSE_STATUSBAR
     }
+#endif // wxUSE_FILEDLG
 }
 
 void MyFrame::OnSave( wxCommandEvent& WXUNUSED(event) )
@@ -271,9 +272,10 @@ void MyFrame::OnSave( wxCommandEvent& WXUNUSED(event) )
 
 void MyFrame::OnSaveAs( wxCommandEvent& WXUNUSED(event) )
 {
-    wxFileDialog dialog( this, _T("Open text"), _T(""), _T(""),
+#if wxUSE_FILEDLG
+    wxFileDialog dialog( this, _T("Open text"), wxEmptyString, wxEmptyString,
         _T("Text file (*.txt)|*.txt|Any file (*)|*"),
-        wxSAVE|wxOVERWRITE_PROMPT );
+        wxFD_SAVE|wxFD_OVERWRITE_PROMPT );
     if (dialog.ShowModal() == wxID_OK)
     {
         m_filename = dialog.GetPath();
@@ -283,6 +285,7 @@ void MyFrame::OnSaveAs( wxCommandEvent& WXUNUSED(event) )
         SetStatusText( m_filename );
 #endif // wxUSE_STATUSBAR
     }
+#endif // wxUSE_FILEDLG
 }
 
 void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
@@ -401,6 +404,9 @@ IMPLEMENT_APP(MyApp)
 
 bool MyApp::OnInit()
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
     SetVendorName(_T("Free world"));
     SetAppName(_T("wxEdit"));
 
@@ -414,4 +420,3 @@ int MyApp::OnExit()
 {
     return 0;
 }
-