Fix for systems with old non-POSIX awk.

[wxWidgets.git] / samples / controls / controls.cpp

diff --git a/samples/controls/controls.cpp b/samples/controls/controls.cpp
index c0b9d7924e2c15ba4c5eedeb97c4948668321d79..236468c6cb09202e910cfd122ceb62dce4f60f9f 100644 (file)
--- a/samples/controls/controls.cpp
+++ b/samples/controls/controls.cpp
@@ -190,6 +190,8 @@ public:
 #endif // wxUSE_TOOLTIPS
 
     void OnEnableAll(wxCommandEvent& event);
+    void OnHideAll(wxCommandEvent& event);
+    void OnHideList(wxCommandEvent& event);
     void OnContextHelp(wxCommandEvent& event);
 
     void OnIdle( wxIdleEvent& event );
@@ -381,6 +383,8 @@ enum
 
     // panel menu
     CONTROLS_ENABLE_ALL,
+    CONTROLS_HIDE_ALL,
+    CONTROLS_HIDE_LIST,
     CONTROLS_CONTEXT_HELP
 };
 
@@ -817,7 +821,10 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     };
 
     panel = new wxPanel(m_book);
-    wxRadioBox *radio2 = new MyRadioBox( panel, ID_RADIOBOX, _T("&That"), wxPoint(10,160), wxDefaultSize, WXSIZEOF(choices2), choices2, 1, wxRA_SPECIFY_ROWS );
+#if wxUSE_TOOLTIPS
+    wxRadioBox *radio2 =
+#endif // wxUSE_TOOLTIPS
+        new MyRadioBox( panel, ID_RADIOBOX, _T("&That"), wxPoint(10,160), wxDefaultSize, WXSIZEOF(choices2), choices2, 1, wxRA_SPECIFY_ROWS );
     m_radio = new wxRadioBox( panel, ID_RADIOBOX, _T("T&his"), wxPoint(10,10), wxDefaultSize, WXSIZEOF(choices), choices, 1, wxRA_SPECIFY_COLS );
 
 #if wxUSE_TOOLTIPS
@@ -939,7 +946,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 
 #if wxUSE_SPINCTRL
     m_spinctrl = new wxSpinCtrl( panel, ID_SPINCTRL, wxEmptyString, wxPoint(200, 160), wxSize(80, wxDefaultCoord) );
-    //m_spinctrl->SetRange(10,30);
+    m_spinctrl->SetRange(-10,30);
     m_spinctrl->SetValue(15);
 #endif // wxUSE_SPINCTRL
 
@@ -960,9 +967,9 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 
     wxBitmap bitmap( 100, 100 );
     wxMemoryDC dc;
-    dc.SetBackground(*wxGREEN);
     dc.SelectObject( bitmap );
-    dc.SetPen(*wxGREEN_PEN);
+    dc.SetBackground(*wxGREEN);
+    dc.SetPen(*wxRED_PEN);
     dc.Clear();
     dc.DrawEllipse(5, 5, 90, 90);
     dc.DrawText(_T("Bitmap"), 30, 40);
@@ -1305,10 +1312,10 @@ void MyPanel::OnListBoxButtons( wxCommandEvent &event )
 
 #if wxUSE_CHOICE
 
-static const wxChar *GetDataString(wxClientData *data)
+static wxString GetDataString(wxClientData *data)
 {
-    return data ? wx_static_cast(wxStringClientData *, data)->GetData().c_str()
-                : _T("none");
+    return data ? wx_static_cast(wxStringClientData *, data)->GetData()
+                : wxString("none");
 }
 
 void MyPanel::OnChoice( wxCommandEvent &event )
@@ -1326,8 +1333,8 @@ void MyPanel::OnChoice( wxCommandEvent &event )
                  _T("data \"%s\"/\"%s\""),
                  (int)event.GetInt(),
                  sel,
-                 event.GetString().c_str(),
-                 choice->GetStringSelection().c_str(),
+                 event.GetString(),
+                 choice->GetStringSelection(),
                  GetDataString(dataEvt),
                  GetDataString(dataCtrl));
 }
@@ -1736,6 +1743,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 #endif // wxUSE_TOOLTIPS
 
     EVT_MENU(CONTROLS_ENABLE_ALL, MyFrame::OnEnableAll)
+    EVT_MENU(CONTROLS_HIDE_ALL,   MyFrame::OnHideAll)
+    EVT_MENU(CONTROLS_HIDE_LIST,   MyFrame::OnHideList)
     EVT_MENU(CONTROLS_CONTEXT_HELP, MyFrame::OnContextHelp)
 
     EVT_ICONIZE(MyFrame::OnIconized)
@@ -1783,6 +1792,10 @@ MyFrame::MyFrame(const wxChar *title, int x, int y)
     wxMenu *panel_menu = new wxMenu;
     panel_menu->Append(CONTROLS_ENABLE_ALL, _T("&Disable all\tCtrl-E"),
                        _T("Enable/disable all panel controls"), true);
+    panel_menu->Append(CONTROLS_HIDE_ALL, _T("&Hide all\tCtrl-I"),
+                       _T("Show/hide thoe whole panel controls"), true);
+    panel_menu->Append(CONTROLS_HIDE_LIST, _T("Hide &list ctrl\tCtrl-S"),
+                       _T("Enable/disable all panel controls"), true);
     panel_menu->Append(CONTROLS_CONTEXT_HELP, _T("&Context help...\tCtrl-H"),
                        _T("Get context help for a control"));
     menu_bar->Append(panel_menu, _T("&Panel"));
@@ -1854,6 +1867,31 @@ void MyFrame::OnEnableAll(wxCommandEvent& WXUNUSED(event))
 
     s_enable = !s_enable;
     m_panel->Enable(s_enable);
+    static bool s_enableCheckbox = true;
+    if ( !s_enable )
+    {
+        // this is a test for correct behaviour of either enabling or disabling
+        // a child when its parent is disabled: the checkbox should have the
+        // correct state when the parent is enabled back
+        m_panel->m_checkbox->Enable(s_enableCheckbox);
+        s_enableCheckbox = !s_enableCheckbox;
+    }
+}
+
+void MyFrame::OnHideAll(wxCommandEvent& WXUNUSED(event))
+{
+    static bool s_show = true;
+
+    s_show = !s_show;
+    m_panel->Show(s_show);
+}
+
+void MyFrame::OnHideList(wxCommandEvent& WXUNUSED(event))
+{
+    static bool s_show = true;
+
+    s_show = !s_show;
+    m_panel->m_listbox->Show(s_show);
 }
 
 void MyFrame::OnContextHelp(wxCommandEvent& WXUNUSED(event))
@@ -1895,24 +1933,30 @@ void MyFrame::OnSize( wxSizeEvent& event )
 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
 {
     // track the window which has the focus in the status bar
-    static wxWindow *s_windowFocus = (wxWindow *)NULL;
+    static wxWindow *s_windowFocus = NULL;
     wxWindow *focus = wxWindow::FindFocus();
-    if ( focus && (focus != s_windowFocus) )
+    if ( focus != s_windowFocus )
     {
         s_windowFocus = focus;
 
         wxString msg;
-        msg.Printf(
+        if ( focus )
+        {
+            msg.Printf(
+                    _T("Focus: %s")
 #ifdef __WXMSW__
-                _T("Focus: %s, HWND = %08x"),
-#else
-                _T("Focus: %s"),
+                    , _T(", HWND = %08x")
 #endif
-                s_windowFocus->GetClassInfo()->GetClassName()
+                    , s_windowFocus->GetName().c_str()
 #ifdef __WXMSW__
-                , (unsigned int) s_windowFocus->GetHWND()
+                    , (unsigned int) s_windowFocus->GetHWND()
 #endif
-                  );
+                      );
+        }
+        else
+        {
+            msg = _T("No focus");
+        }
 
 #if wxUSE_STATUSBAR
         SetStatusText(msg);