compilation fix

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

diff --git a/samples/controls/controls.cpp b/samples/controls/controls.cpp
index 28a5d986cfacca820455299aafae91d2b1092b81..6dd4a8fd87dbccd7b8701f883e8ac2647c3ebc9e 100644 (file)
--- a/samples/controls/controls.cpp
+++ b/samples/controls/controls.cpp
@@ -19,13 +19,12 @@
     #include "wx/wx.h"
 #endif
 
     #include "wx/wx.h"
 #endif
 

-#if !defined( __WXMSW__ ) || defined( __WIN95__ )

 #include "wx/spinbutt.h"
 #include "wx/spinbutt.h"

-#endif

 #include "wx/tglbtn.h"
 #include "wx/bookctrl.h"
 #include "wx/imaglist.h"
 #include "wx/artprov.h"
 #include "wx/tglbtn.h"
 #include "wx/bookctrl.h"
 #include "wx/imaglist.h"
 #include "wx/artprov.h"

+#include "wx/cshelp.h"

 
 #if wxUSE_TOOLTIPS
     #include "wx/tooltip.h"
 
 #if wxUSE_TOOLTIPS
     #include "wx/tooltip.h"


@@ -76,7 +75,7 @@ public:
     MyPanel(wxFrame *frame, int x, int y, int w, int h);
     virtual ~MyPanel();
 
     MyPanel(wxFrame *frame, int x, int y, int w, int h);
     virtual ~MyPanel();
 

-    void OnSize( wxSizeEvent& event );
+    void OnIdle( wxIdleEvent &event );

     void OnListBox( wxCommandEvent &event );
     void OnListBoxDoubleClick( wxCommandEvent &event );
     void OnListBoxButtons( wxCommandEvent &event );
     void OnListBox( wxCommandEvent &event );
     void OnListBoxDoubleClick( wxCommandEvent &event );
     void OnListBoxButtons( wxCommandEvent &event );


@@ -106,7 +105,7 @@ public:
     void OnShowProgress( wxCommandEvent &event );
 #endif // wxUSE_PROGRESSDLG
 #endif // wxUSE_SPINBTN
     void OnShowProgress( wxCommandEvent &event );
 #endif // wxUSE_PROGRESSDLG
 #endif // wxUSE_SPINBTN

-
+    void OnNewText( wxCommandEvent &event );

 #if wxUSE_SPINCTRL
     void OnSpinCtrl(wxSpinEvent& event);
     void OnSpinCtrlUp(wxSpinEvent& event);
 #if wxUSE_SPINCTRL
     void OnSpinCtrl(wxSpinEvent& event);
     void OnSpinCtrlUp(wxSpinEvent& event);


@@ -147,6 +146,8 @@ public:
     wxButton      *m_btnProgress;
 #endif // wxUSE_PROGRESSDLG
 #endif // wxUSE_SPINBTN
     wxButton      *m_btnProgress;
 #endif // wxUSE_PROGRESSDLG
 #endif // wxUSE_SPINBTN

+    wxStaticText  *m_wrappingText;
+    wxStaticText  *m_nonWrappingText;

 
 #if wxUSE_SPINCTRL
     wxSpinCtrl    *m_spinctrl;
 
 #if wxUSE_SPINCTRL
     wxSpinCtrl    *m_spinctrl;


@@ -189,6 +190,9 @@ public:
 #endif // wxUSE_TOOLTIPS
 
     void OnEnableAll(wxCommandEvent& event);
 #endif // wxUSE_TOOLTIPS
 
     void OnEnableAll(wxCommandEvent& event);

+    void OnHideAll(wxCommandEvent& event);
+    void OnHideList(wxCommandEvent& event);
+    void OnContextHelp(wxCommandEvent& event);

 
     void OnIdle( wxIdleEvent& event );
     void OnIconized( wxIconizeEvent& event );
 
     void OnIdle( wxIdleEvent& event );
     void OnIconized( wxIconizeEvent& event );


@@ -291,7 +295,9 @@ public:
                const wxValidator& validator = wxDefaultValidator,
                const wxString& name = wxRadioBoxNameStr)
         : wxRadioBox(parent, id, title, pos, size, n, choices, majorDim,
                const wxValidator& validator = wxDefaultValidator,
                const wxString& name = wxRadioBoxNameStr)
         : wxRadioBox(parent, id, title, pos, size, n, choices, majorDim,

-                     style, validator, name) { SetForegroundColour(*wxRED); }
+                     style, validator, name)
+    {
+    }

 
 protected:
     void OnFocusGot(wxFocusEvent& event)
 
 protected:
     void OnFocusGot(wxFocusEvent& event)


@@ -312,6 +318,42 @@ private:
     DECLARE_EVENT_TABLE()
 };
 
     DECLARE_EVENT_TABLE()
 };
 

+// a choice which handles focus set/kill (for testing)
+class MyChoice : public wxChoice
+{
+public:
+    MyChoice(wxWindow *parent,
+               wxWindowID id,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               int n = 0, const wxString choices[] = NULL,
+               long style = 0,
+               const wxValidator& validator = wxDefaultValidator,
+               const wxString& name = wxChoiceNameStr )
+        : wxChoice(parent, id, pos, size, n, choices,
+                     style, validator, name) { }
+
+protected:
+    void OnFocusGot(wxFocusEvent& event)
+    {
+        wxLogMessage(_T("MyChoice::OnFocusGot"));
+
+        event.Skip();
+    }
+
+    void OnFocusLost(wxFocusEvent& event)
+    {
+        wxLogMessage(_T("MyChoice::OnFocusLost"));
+
+        event.Skip();
+    }
+
+private:
+    DECLARE_EVENT_TABLE()
+};
+
+
+

 //----------------------------------------------------------------------
 // other
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------
 // other
 //----------------------------------------------------------------------


@@ -330,9 +372,9 @@ IMPLEMENT_APP(MyApp)
 
 enum
 {
 
 enum
 {

-    CONTROLS_QUIT   = 100,
-    CONTROLS_TEXT,
-    CONTROLS_ABOUT,
+    CONTROLS_QUIT   = wxID_EXIT,
+    CONTROLS_ABOUT = wxID_ABOUT,
+    CONTROLS_TEXT = 100,

     CONTROLS_CLEAR_LOG,
 
     // tooltip menu
     CONTROLS_CLEAR_LOG,
 
     // tooltip menu


@@ -340,7 +382,10 @@ enum
     CONTROLS_ENABLE_TOOLTIPS,
 
     // panel menu
     CONTROLS_ENABLE_TOOLTIPS,
 
     // panel menu

-    CONTROLS_ENABLE_ALL
+    CONTROLS_ENABLE_ALL,
+    CONTROLS_HIDE_ALL,
+    CONTROLS_HIDE_LIST,
+    CONTROLS_CONTEXT_HELP

 };
 
 bool MyApp::OnInit()
 };
 
 bool MyApp::OnInit()


@@ -358,6 +403,10 @@ bool MyApp::OnInit()
         wxSscanf(wxString(argv[2]), wxT("%d"), &y);
     }
 
         wxSscanf(wxString(argv[2]), wxT("%d"), &y);
     }
 

+#if wxUSE_HELP
+    wxHelpProvider::Set( new wxSimpleHelpProvider );
+#endif // wxUSE_HELP
+

     // Create the main frame window
     MyFrame *frame = new MyFrame(_T("Controls wxWidgets App"), x, y);
     frame->Show(true);
     // Create the main frame window
     MyFrame *frame = new MyFrame(_T("Controls wxWidgets App"), x, y);
     frame->Show(true);


@@ -399,6 +448,7 @@ const int  ID_COMBO_APPEND      = 144;
 const int  ID_COMBO_DELETE      = 145;
 const int  ID_COMBO_FONT        = 146;
 const int  ID_COMBO_ENABLE      = 147;
 const int  ID_COMBO_DELETE      = 145;
 const int  ID_COMBO_FONT        = 146;
 const int  ID_COMBO_ENABLE      = 147;

+const int  ID_COMBO_SET_TEXT    = 148;

 
 const int  ID_RADIOBOX          = 160;
 const int  ID_RADIOBOX_SEL_NUM  = 161;
 
 const int  ID_RADIOBOX          = 160;
 const int  ID_RADIOBOX_SEL_NUM  = 161;


@@ -425,6 +475,7 @@ const int  ID_BTNPROGRESS       = 183;
 #endif // wxUSE_PROGRESSDLG
 const int  ID_BUTTON_LABEL      = 184;
 const int  ID_SPINCTRL          = 185;
 #endif // wxUSE_PROGRESSDLG
 const int  ID_BUTTON_LABEL      = 184;
 const int  ID_SPINCTRL          = 185;

+const int  ID_BTNNEWTEXT        = 186;

 
 const int  ID_BUTTON_TEST1      = 190;
 const int  ID_BUTTON_TEST2      = 191;
 
 const int  ID_BUTTON_TEST1      = 190;
 const int  ID_BUTTON_TEST2      = 191;


@@ -440,8 +491,10 @@ const int  ID_SIZER_CHECK4      = 204;
 const int  ID_SIZER_CHECK14     = 205;
 const int  ID_SIZER_CHECKBIG    = 206;
 
 const int  ID_SIZER_CHECK14     = 205;
 const int  ID_SIZER_CHECKBIG    = 206;
 

+const int  ID_HYPERLINK         = 300;
+

 BEGIN_EVENT_TABLE(MyPanel, wxPanel)
 BEGIN_EVENT_TABLE(MyPanel, wxPanel)

-EVT_SIZE      (                         MyPanel::OnSize)
+EVT_IDLE      (                         MyPanel::OnIdle)

 EVT_BOOKCTRL_PAGE_CHANGING(ID_BOOK,     MyPanel::OnPageChanging)
 EVT_BOOKCTRL_PAGE_CHANGED(ID_BOOK,      MyPanel::OnPageChanged)
 EVT_LISTBOX   (ID_LISTBOX,              MyPanel::OnListBox)
 EVT_BOOKCTRL_PAGE_CHANGING(ID_BOOK,     MyPanel::OnPageChanging)
 EVT_BOOKCTRL_PAGE_CHANGED(ID_BOOK,      MyPanel::OnPageChanged)
 EVT_LISTBOX   (ID_LISTBOX,              MyPanel::OnListBox)


@@ -474,6 +527,7 @@ EVT_BUTTON    (ID_COMBO_CLEAR,          MyPanel::OnComboButtons)
 EVT_BUTTON    (ID_COMBO_APPEND,         MyPanel::OnComboButtons)
 EVT_BUTTON    (ID_COMBO_DELETE,         MyPanel::OnComboButtons)
 EVT_BUTTON    (ID_COMBO_FONT,           MyPanel::OnComboButtons)
 EVT_BUTTON    (ID_COMBO_APPEND,         MyPanel::OnComboButtons)
 EVT_BUTTON    (ID_COMBO_DELETE,         MyPanel::OnComboButtons)
 EVT_BUTTON    (ID_COMBO_FONT,           MyPanel::OnComboButtons)

+EVT_BUTTON    (ID_COMBO_SET_TEXT,       MyPanel::OnComboButtons)

 EVT_CHECKBOX  (ID_COMBO_ENABLE,         MyPanel::OnComboButtons)
 EVT_RADIOBOX  (ID_RADIOBOX,             MyPanel::OnRadio)
 EVT_BUTTON    (ID_RADIOBOX_SEL_NUM,     MyPanel::OnRadioButtons)
 EVT_CHECKBOX  (ID_COMBO_ENABLE,         MyPanel::OnComboButtons)
 EVT_RADIOBOX  (ID_RADIOBOX,             MyPanel::OnRadio)
 EVT_BUTTON    (ID_RADIOBOX_SEL_NUM,     MyPanel::OnRadioButtons)


@@ -501,6 +555,7 @@ EVT_SPIN_UP   (ID_SPINCTRL,             MyPanel::OnSpinCtrlUp)
 EVT_SPIN_DOWN (ID_SPINCTRL,             MyPanel::OnSpinCtrlDown)
 EVT_TEXT      (ID_SPINCTRL,             MyPanel::OnSpinCtrlText)
 #endif // wxUSE_SPINCTRL
 EVT_SPIN_DOWN (ID_SPINCTRL,             MyPanel::OnSpinCtrlDown)
 EVT_TEXT      (ID_SPINCTRL,             MyPanel::OnSpinCtrlText)
 #endif // wxUSE_SPINCTRL

+EVT_BUTTON    (ID_BTNNEWTEXT,           MyPanel::OnNewText)

 EVT_TOGGLEBUTTON(ID_BUTTON_LABEL,       MyPanel::OnUpdateLabel)
 EVT_CHECKBOX  (ID_CHANGE_COLOUR,        MyPanel::OnChangeColour)
 EVT_BUTTON    (ID_BUTTON_TEST1,         MyPanel::OnTestButton)
 EVT_TOGGLEBUTTON(ID_BUTTON_LABEL,       MyPanel::OnUpdateLabel)
 EVT_CHECKBOX  (ID_CHANGE_COLOUR,        MyPanel::OnChangeColour)
 EVT_BUTTON    (ID_BUTTON_TEST1,         MyPanel::OnTestButton)


@@ -534,6 +589,11 @@ BEGIN_EVENT_TABLE(MyRadioBox, wxRadioBox)
     EVT_KILL_FOCUS(MyRadioBox::OnFocusLost)
 END_EVENT_TABLE()
 
     EVT_KILL_FOCUS(MyRadioBox::OnFocusLost)
 END_EVENT_TABLE()
 

+BEGIN_EVENT_TABLE(MyChoice, wxChoice)
+    EVT_SET_FOCUS(MyChoice::OnFocusGot)
+    EVT_KILL_FOCUS(MyChoice::OnFocusLost)
+END_EVENT_TABLE()
+

 // ============================================================================
 // implementation
 // ============================================================================
 // ============================================================================
 // implementation
 // ============================================================================


@@ -576,7 +636,6 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 
     m_text = new wxTextCtrl(this, wxID_ANY, _T("This is the log window.\n"),
                             wxPoint(0, 250), wxSize(100, 50), wxTE_MULTILINE);
 
     m_text = new wxTextCtrl(this, wxID_ANY, _T("This is the log window.\n"),
                             wxPoint(0, 250), wxSize(100, 50), wxTE_MULTILINE);

-    m_text->SetBackgroundColour(wxT("wheat"));

 
     m_logTargetOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_text));
 
 
     m_logTargetOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_text));
 


@@ -677,7 +736,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     wxPanel *panel = new wxPanel(m_book);
     m_listbox = new wxListBox( panel, ID_LISTBOX,
                                wxPoint(10,10), wxSize(120,70),
     wxPanel *panel = new wxPanel(m_book);
     m_listbox = new wxListBox( panel, ID_LISTBOX,
                                wxPoint(10,10), wxSize(120,70),

-                               5, choices, wxLB_ALWAYS_SB );
+                               5, choices, wxLB_MULTIPLE |wxLB_ALWAYS_SB );

     m_listboxSorted = new wxListBox( panel, ID_LISTBOX_SORTED,
                                      wxPoint(10,90), wxSize(120,70),
                                      5, choices, wxLB_SORT );
     m_listboxSorted = new wxListBox( panel, ID_LISTBOX_SORTED,
                                      wxPoint(10,90), wxSize(120,70),
                                      5, choices, wxLB_SORT );


@@ -698,7 +757,6 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     wxButton *button = new MyButton( panel, ID_LISTBOX_FONT, _T("Set &Italic font"), wxPoint(340,130), wxSize(140,30) );
 
     button->SetDefault();
     wxButton *button = new MyButton( panel, ID_LISTBOX_FONT, _T("Set &Italic font"), wxPoint(340,130), wxSize(140,30) );
 
     button->SetDefault();

-    button->SetForegroundColour(*wxBLUE);

 
 #if wxUSE_TOOLTIPS
     button->SetToolTip( _T("Press here to set italic font") );
 
 #if wxUSE_TOOLTIPS
     button->SetToolTip( _T("Press here to set italic font") );


@@ -717,15 +775,14 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 
 #if wxUSE_CHOICE
     panel = new wxPanel(m_book);
 
 #if wxUSE_CHOICE
     panel = new wxPanel(m_book);

-    m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,wxDefaultCoord), 5, choices );
-    m_choiceSorted = new wxChoice( panel, ID_CHOICE_SORTED, wxPoint(10,70), wxSize(120,wxDefaultCoord),
+    m_choice = new MyChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,wxDefaultCoord), 5, choices );
+    m_choiceSorted = new MyChoice( panel, ID_CHOICE_SORTED, wxPoint(10,70), wxSize(120,wxDefaultCoord),

                                    5, choices, wxCB_SORT );
 
     SetChoiceClientData(wxT("choice"), m_choice);
     SetChoiceClientData(wxT("choice"), m_choiceSorted);
 
     m_choice->SetSelection(2);
                                    5, choices, wxCB_SORT );
 
     SetChoiceClientData(wxT("choice"), m_choice);
     SetChoiceClientData(wxT("choice"), m_choiceSorted);
 
     m_choice->SetSelection(2);

-    m_choice->SetBackgroundColour( wxT("red") );

     (void)new wxButton( panel, ID_CHOICE_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_CHOICE_SEL_STR, _T("&Select 'This'"), wxPoint(340,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_CHOICE_CLEAR, _T("&Clear"), wxPoint(180,80), wxSize(140,30) );
     (void)new wxButton( panel, ID_CHOICE_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_CHOICE_SEL_STR, _T("&Select 'This'"), wxPoint(340,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_CHOICE_CLEAR, _T("&Clear"), wxPoint(180,80), wxSize(140,30) );


@@ -743,8 +800,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_combo = new MyComboBox( panel, ID_COMBO, _T("This"),
                               wxPoint(20,25), wxSize(120, wxDefaultCoord),
                               5, choices,
     m_combo = new MyComboBox( panel, ID_COMBO, _T("This"),
                               wxPoint(20,25), wxSize(120, wxDefaultCoord),
                               5, choices,

-                              wxCB_READONLY | wxPROCESS_ENTER);
-    m_combo->SetBackgroundColour(*wxBLUE);
+                              wxTE_PROCESS_ENTER);

 
     (void)new wxButton( panel, ID_COMBO_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_COMBO_SEL_STR, _T("&Select 'This'"), wxPoint(340,30), wxSize(140,30) );
 
     (void)new wxButton( panel, ID_COMBO_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_COMBO_SEL_STR, _T("&Select 'This'"), wxPoint(340,30), wxSize(140,30) );


@@ -752,6 +808,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     (void)new wxButton( panel, ID_COMBO_APPEND, _T("&Append 'Hi!'"), wxPoint(340,80), wxSize(140,30) );
     (void)new wxButton( panel, ID_COMBO_DELETE, _T("D&elete selected item"), wxPoint(180,130), wxSize(140,30) );
     (void)new wxButton( panel, ID_COMBO_FONT, _T("Set &Italic font"), wxPoint(340,130), wxSize(140,30) );
     (void)new wxButton( panel, ID_COMBO_APPEND, _T("&Append 'Hi!'"), wxPoint(340,80), wxSize(140,30) );
     (void)new wxButton( panel, ID_COMBO_DELETE, _T("D&elete selected item"), wxPoint(180,130), wxSize(140,30) );
     (void)new wxButton( panel, ID_COMBO_FONT, _T("Set &Italic font"), wxPoint(340,130), wxSize(140,30) );

+    (void)new wxButton( panel, ID_COMBO_SET_TEXT, _T("Set 'Hi!' at #2"), wxPoint(340,180), wxSize(140,30) );

     (void)new wxCheckBox( panel, ID_COMBO_ENABLE, _T("&Disable"), wxPoint(20,130), wxSize(140,30) );
     m_book->AddPage(panel, _T("wxComboBox"), false, Image_Combo);
 
     (void)new wxCheckBox( panel, ID_COMBO_ENABLE, _T("&Disable"), wxPoint(20,130), wxSize(140,30) );
     m_book->AddPage(panel, _T("wxComboBox"), false, Image_Combo);
 


@@ -764,71 +821,120 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     };
 
     panel = new wxPanel(m_book);
     };
 
     panel = new wxPanel(m_book);

-    (void)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 );
     m_radio = new wxRadioBox( panel, ID_RADIOBOX, _T("T&his"), wxPoint(10,10), wxDefaultSize, WXSIZEOF(choices), choices, 1, wxRA_SPECIFY_COLS );

-    m_radio->SetForegroundColour(*wxRED);

 
 #if wxUSE_TOOLTIPS
     m_combo->SetToolTip(_T("This is a natural\ncombobox - can you believe me?"));
 
 #if wxUSE_TOOLTIPS
     m_combo->SetToolTip(_T("This is a natural\ncombobox - can you believe me?"));

-    m_radio->SetToolTip(_T("Ever seen a radiobox?"));
+    radio2->SetToolTip(_T("Ever seen a radiobox?"));
+
+    //m_radio->SetToolTip(_T("Tooltip for the entire radiobox"));
+    for ( unsigned int nb = 0; nb < WXSIZEOF(choices); nb++ )
+    {
+        m_radio->SetItemToolTip(nb, _T("tooltip for\n") + choices[nb]);
+    }
+
+    // remove the tooltip for one of the items
+    m_radio->SetItemToolTip(2, _T(""));

 #endif // wxUSE_TOOLTIPS
 
 #endif // wxUSE_TOOLTIPS
 

+#if wxUSE_HELP
+    for( unsigned int item = 0; item < WXSIZEOF(choices); ++item )
+        m_radio->SetItemHelpText( item, wxString::Format( _T("Help text for \"%s\""), choices[item].c_str() ) );
+
+    // erase help text for the second item
+    m_radio->SetItemHelpText( 1, _T("") );
+    // set default help text for control
+    m_radio->SetHelpText( _T("Default helptext for wxRadioBox") );
+#endif // wxUSE_HELP
+

     (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, _T("&Select 'This'"), wxPoint(180,80), wxSize(140,30) );
     m_fontButton = new wxButton( panel, ID_SET_FONT, _T("Set &more Italic font"), wxPoint(340,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_RADIOBOX_FONT, _T("Set &Italic font"), wxPoint(340,80), wxSize(140,30) );
     (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, _T("&Disable"), wxPoint(340,130), wxDefaultSize );
     (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, _T("&Select 'This'"), wxPoint(180,80), wxSize(140,30) );
     m_fontButton = new wxButton( panel, ID_SET_FONT, _T("Set &more Italic font"), wxPoint(340,30), wxSize(140,30) );
     (void)new wxButton( panel, ID_RADIOBOX_FONT, _T("Set &Italic font"), wxPoint(340,80), wxSize(140,30) );
     (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, _T("&Disable"), wxPoint(340,130), wxDefaultSize );

+

     wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, _T("Radiobutton1"), wxPoint(210,170), wxDefaultSize, wxRB_GROUP );
     rb->SetValue( false );
     (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, _T("&Radiobutton2"), wxPoint(340,170), wxDefaultSize );
     m_book->AddPage(panel, _T("wxRadioBox"), false, Image_Radio);
 
     wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, _T("Radiobutton1"), wxPoint(210,170), wxDefaultSize, wxRB_GROUP );
     rb->SetValue( false );
     (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, _T("&Radiobutton2"), wxPoint(340,170), wxDefaultSize );
     m_book->AddPage(panel, _T("wxRadioBox"), false, Image_Radio);
 

+

 #if wxUSE_SLIDER && wxUSE_GAUGE
     panel = new wxPanel(m_book);
 #if wxUSE_SLIDER && wxUSE_GAUGE
     panel = new wxPanel(m_book);

-    (void)new wxStaticBox( panel, wxID_ANY, _T("&wxGauge and wxSlider"), wxPoint(10,10), wxSize(222,130) );
-    m_gauge = new wxGauge( panel, wxID_ANY, 200, wxPoint(18,50), wxSize(155, 30), wxGA_HORIZONTAL|wxNO_BORDER );
-    m_gauge->SetBackgroundColour(*wxGREEN);
-    m_gauge->SetForegroundColour(*wxRED);
-    m_gaugeVert = new wxGauge( panel, wxID_ANY, 100,
-                               wxPoint(195,35), wxSize(30, 90),
-                               wxGA_VERTICAL | wxGA_SMOOTH | wxNO_BORDER );
+
+    wxBoxSizer *main_sizer = new wxBoxSizer( wxHORIZONTAL );
+    panel->SetSizer( main_sizer );
+
+    wxStaticBoxSizer *gauge_sizer = new wxStaticBoxSizer( wxHORIZONTAL, panel, _T("&wxGauge and wxSlider") );
+    main_sizer->Add( gauge_sizer, 0, wxALL, 5 );
+    wxBoxSizer *sz = new wxBoxSizer( wxVERTICAL );
+    gauge_sizer->Add( sz );
+    m_gauge = new wxGauge( panel, wxID_ANY, 200, wxDefaultPosition, wxSize(155, 30), wxGA_HORIZONTAL|wxNO_BORDER );
+    sz->Add( m_gauge, 0, wxALL, 10 );

     m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200,
     m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200,

-                             wxPoint(18,85), wxSize(155,wxDefaultCoord),
+                             wxDefaultPosition, wxSize(155,wxDefaultCoord),

                              wxSL_AUTOTICKS | wxSL_LABELS);
     m_slider->SetTickFreq(40, 0);
 #if wxUSE_TOOLTIPS
     m_slider->SetToolTip(_T("This is a sliding slider"));
 #endif // wxUSE_TOOLTIPS
                              wxSL_AUTOTICKS | wxSL_LABELS);
     m_slider->SetTickFreq(40, 0);
 #if wxUSE_TOOLTIPS
     m_slider->SetToolTip(_T("This is a sliding slider"));
 #endif // wxUSE_TOOLTIPS

+    sz->Add( m_slider, 0, wxALL, 10 );
+
+    m_gaugeVert = new wxGauge( panel, wxID_ANY, 100,
+                               wxDefaultPosition, wxSize(wxDefaultCoord, 90),
+                               wxGA_VERTICAL | wxGA_SMOOTH | wxNO_BORDER );
+    gauge_sizer->Add( m_gaugeVert, 0, wxALL, 10 );

 
 

-    (void)new wxStaticBox( panel, wxID_ANY, _T("&Explanation"),
-                           wxPoint(230,10), wxSize(270,130),
-                           wxALIGN_CENTER );
+
+
+    wxStaticBox *sb = new wxStaticBox( panel, wxID_ANY, _T("&Explanation"),
+                           wxDefaultPosition, wxDefaultSize ); //, wxALIGN_CENTER );
+    wxStaticBoxSizer *wrapping_sizer = new wxStaticBoxSizer( sb, wxVERTICAL );
+    main_sizer->Add( wrapping_sizer, 0, wxALL, 5 );

 
 #ifdef __WXMOTIF__
     // No wrapping text in wxStaticText yet :-(
 
 #ifdef __WXMOTIF__
     // No wrapping text in wxStaticText yet :-(

-    (void)new wxStaticText( panel, wxID_ANY,
+    m_wrappingText = new wxStaticText( panel, wxID_ANY,

                             _T("Drag the slider!"),
                             wxPoint(250,30),
                             wxSize(240, wxDefaultCoord)
                           );
 #else
                             _T("Drag the slider!"),
                             wxPoint(250,30),
                             wxSize(240, wxDefaultCoord)
                           );
 #else

-    (void)new wxStaticText( panel, wxID_ANY,
-                            _T("In order see the gauge (aka progress bar)\n")
-                            _T("control do something you have to drag the\n")
-                            _T("handle of the slider to the right.\n")
-                            _T("\n")
-                            _T("This is also supposed to demonstrate how\n")
-                            _T("to use static controls.\n"),
-                            wxPoint(250,25),
-                            wxSize(240, 110)
+    m_wrappingText = new wxStaticText( panel, wxID_ANY,
+                            _T("In order see the gauge (aka progress bar) ")
+                            _T("control do something you have to drag the ")
+                            _T("handle of the slider to the right.")
+                            _T("\n\n")
+                            _T("This is also supposed to demonstrate how ")
+                            _T("to use static controls with line wrapping."),
+                            wxDefaultPosition,
+                            wxSize(240, wxDefaultCoord)

                           );
 #endif
                           );
 #endif

+    wrapping_sizer->Add( m_wrappingText );
+
+    wxStaticBoxSizer *non_wrapping_sizer = new wxStaticBoxSizer( wxVERTICAL, panel, wxT("Non-wrapping") );
+    main_sizer->Add( non_wrapping_sizer, 0, wxALL, 5 );
+
+    m_nonWrappingText = new wxStaticText( panel, wxID_ANY,
+                            _T("This static text has two lines.\nThey do not wrap."),
+                            wxDefaultPosition,
+                            wxDefaultSize
+                          );
+    non_wrapping_sizer->Add( m_nonWrappingText );
+
+    (void)new wxButton( panel, ID_BTNNEWTEXT, wxT("New text"), wxPoint(450, 160) );
+

     int initialSpinValue = -5;
     wxString s;
     s << initialSpinValue;
     m_spintext = new wxTextCtrl( panel, wxID_ANY, s, wxPoint(20,160), wxSize(80,wxDefaultCoord) );
 #if wxUSE_SPINBTN
     int initialSpinValue = -5;
     wxString s;
     s << initialSpinValue;
     m_spintext = new wxTextCtrl( panel, wxID_ANY, s, wxPoint(20,160), wxSize(80,wxDefaultCoord) );
 #if wxUSE_SPINBTN

-    m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,160), wxSize(80, wxDefaultCoord) );
+    m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,160) );

     m_spinbutton->SetRange(-40,30);
     m_spinbutton->SetValue(initialSpinValue);
 
     m_spinbutton->SetRange(-40,30);
     m_spinbutton->SetValue(initialSpinValue);
 


@@ -839,14 +945,15 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 #endif // wxUSE_SPINBTN
 
 #if wxUSE_SPINCTRL
 #endif // wxUSE_SPINBTN
 
 #if wxUSE_SPINCTRL

-    m_spinctrl = new wxSpinCtrl( panel, ID_SPINCTRL, _T(""), wxPoint(200, 160), wxSize(80, wxDefaultCoord) );
-    m_spinctrl->SetRange(10,30);
+    m_spinctrl = new wxSpinCtrl( panel, ID_SPINCTRL, wxEmptyString, wxPoint(200, 160), wxSize(80, wxDefaultCoord) );
+    m_spinctrl->SetRange(-10,30);

     m_spinctrl->SetValue(15);
 #endif // wxUSE_SPINCTRL
 
     m_book->AddPage(panel, _T("wxGauge"), false, Image_Gauge);
 #endif // wxUSE_SLIDER && wxUSE_GAUGE
 
     m_spinctrl->SetValue(15);
 #endif // wxUSE_SPINCTRL
 
     m_book->AddPage(panel, _T("wxGauge"), false, Image_Gauge);
 #endif // wxUSE_SLIDER && wxUSE_GAUGE
 

+

     panel = new wxPanel(m_book);
 
 #if !defined(__WXMOTIF__) // wxStaticBitmap not working under Motif yet.
     panel = new wxPanel(m_book);
 
 #if !defined(__WXMOTIF__) // wxStaticBitmap not working under Motif yet.


@@ -861,7 +968,8 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     wxBitmap bitmap( 100, 100 );
     wxMemoryDC dc;
     dc.SelectObject( bitmap );
     wxBitmap bitmap( 100, 100 );
     wxMemoryDC dc;
     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);
     dc.Clear();
     dc.DrawEllipse(5, 5, 90, 90);
     dc.DrawText(_T("Bitmap"), 30, 40);


@@ -906,7 +1014,6 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_book->AddPage(panel, _T("wxBitmapXXX"));
 
     // sizer
     m_book->AddPage(panel, _T("wxBitmapXXX"));
 
     // sizer

-

     panel = new wxPanel(m_book);
     panel->SetAutoLayout( true );
 
     panel = new wxPanel(m_book);
     panel->SetAutoLayout( true );
 


@@ -962,16 +1069,52 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     panel->SetSizer( sizer );
 
     m_book->AddPage(panel, _T("wxSizer"));
     panel->SetSizer( sizer );
 
     m_book->AddPage(panel, _T("wxSizer"));

+
+    // set the sizer for the panel itself
+    sizer = new wxBoxSizer(wxVERTICAL);
+    sizer->Add(m_book, wxSizerFlags().Border().Expand());
+    sizer->Add(m_text, wxSizerFlags(1).Border().Expand());
+    SetSizer(sizer);

 }
 
 }
 

-void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) )
+void MyPanel::OnIdle(wxIdleEvent& event)

 {
 {

-    int x = 0;
-    int y = 0;
-    GetClientSize( &x, &y );
+    static const int INVALID_SELECTION = -2;
+
+    static int s_selCombo = INVALID_SELECTION;
+
+    if (!m_combo || !m_choice)
+    {
+        event.Skip();
+        return;
+    }
+
+    int sel = m_combo->GetSelection();
+    if ( sel != s_selCombo )
+    {
+        if ( s_selCombo != INVALID_SELECTION )
+        {
+            wxLogMessage(_T("EVT_IDLE: combobox selection changed from %d to %d"),
+                         s_selCombo, sel);
+        }
+
+        s_selCombo = sel;
+    }

 
 

-    if (m_book) m_book->SetSize( 2, 2, x-4, y*2/3-4 );
-    if (m_text) m_text->SetSize( 2, y*2/3+2, x-4, y/3-4 );
+    static int s_selChoice = INVALID_SELECTION;
+    sel = m_choice->GetSelection();
+    if ( sel != s_selChoice )
+    {
+        if ( s_selChoice != INVALID_SELECTION )
+        {
+            wxLogMessage(_T("EVT_IDLE: choice selection changed from %d to %d"),
+                         s_selChoice, sel);
+        }
+
+        s_selChoice = sel;
+    }
+
+    event.Skip();

 }
 
 void MyPanel::OnPageChanging( wxBookCtrlEvent &event )
 }
 
 void MyPanel::OnPageChanging( wxBookCtrlEvent &event )


@@ -1049,8 +1192,6 @@ void MyPanel::OnChangeColour(wxCommandEvent& WXUNUSED(event))
 
 void MyPanel::OnListBox( wxCommandEvent &event )
 {
 
 void MyPanel::OnListBox( wxCommandEvent &event )
 {

-//    GetParent()->Move(100, 100);
-

     if (event.GetInt() == -1)
     {
         m_text->AppendText( _T("ListBox has no selections anymore\n") );
     if (event.GetInt() == -1)
     {
         m_text->AppendText( _T("ListBox has no selections anymore\n") );


@@ -1063,9 +1204,15 @@ void MyPanel::OnListBox( wxCommandEvent &event )
     m_text->AppendText( _T("ListBox event selection string is: '") );
     m_text->AppendText( event.GetString() );
     m_text->AppendText( _T("'\n") );
     m_text->AppendText( _T("ListBox event selection string is: '") );
     m_text->AppendText( event.GetString() );
     m_text->AppendText( _T("'\n") );

-    m_text->AppendText( _T("ListBox control selection string is: '") );
-    m_text->AppendText( listbox->GetStringSelection() );
-    m_text->AppendText( _T("'\n") );
+
+    // can't use GetStringSelection() with multiple selections, there could be
+    // more than one of them
+    if ( !listbox->HasFlag(wxLB_MULTIPLE) )
+    {
+        m_text->AppendText( _T("ListBox control selection string is: '") );
+        m_text->AppendText( listbox->GetStringSelection() );
+        m_text->AppendText( _T("'\n") );
+    }

 
     wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject());
     m_text->AppendText( _T("ListBox event client data string is: '") );
 
     wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject());
     m_text->AppendText( _T("ListBox event client data string is: '") );


@@ -1076,7 +1223,7 @@ void MyPanel::OnListBox( wxCommandEvent &event )
 
     m_text->AppendText( _T("'\n") );
     m_text->AppendText( _T("ListBox control client data string is: '") );
 
     m_text->AppendText( _T("'\n") );
     m_text->AppendText( _T("ListBox control client data string is: '") );

-    obj = (wxStringClientData *)listbox->GetClientObject(listbox->GetSelection());
+    obj = (wxStringClientData *)listbox->GetClientObject(event.GetInt());

     if (obj)
         m_text->AppendText( obj->GetData() );
     else
     if (obj)
         m_text->AppendText( obj->GetData() );
     else


@@ -1164,35 +1311,32 @@ void MyPanel::OnListBoxButtons( wxCommandEvent &event )
 }
 
 #if wxUSE_CHOICE
 }
 
 #if wxUSE_CHOICE

+
+static const wxChar *GetDataString(wxClientData *data)
+{
+    return data ? wx_static_cast(wxStringClientData *, data)->GetData().c_str()
+                : _T("none");
+}
+

 void MyPanel::OnChoice( wxCommandEvent &event )
 {
     wxChoice *choice = event.GetId() == ID_CHOICE ? m_choice
                                                   : m_choiceSorted;
 
 void MyPanel::OnChoice( wxCommandEvent &event )
 {
     wxChoice *choice = event.GetId() == ID_CHOICE ? m_choice
                                                   : m_choiceSorted;
 

-    m_text->AppendText( _T("Choice event selection string is: '") );
-    m_text->AppendText( event.GetString() );
-    m_text->AppendText( _T("'\n") );
-    m_text->AppendText( _T("Choice control selection string is: '") );
-    m_text->AppendText( choice->GetStringSelection() );
-    m_text->AppendText( _T("'\n") );
-
-    wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject());
-    m_text->AppendText( _T("Choice event client data string is: '") );
-
-    if (obj)
-       m_text->AppendText( obj->GetData() );
-    else
-       m_text->AppendText( wxString(_T("none")) );
+    const int sel = choice->GetSelection();

 
 

-    m_text->AppendText( _T("'\n") );
-    m_text->AppendText( _T("Choice control client data string is: '") );
-    obj = (wxStringClientData *)choice->GetClientObject(choice->GetSelection());
+    wxClientData *dataEvt = event.GetClientObject(),
+                 *dataCtrl = choice->GetClientObject(sel);

 
 

-    if (obj)
-       m_text->AppendText( obj->GetData() );
-    else
-       m_text->AppendText( wxString(_T("none")) );
-    m_text->AppendText( _T("'\n") );
+    wxLogMessage(_T("EVT_CHOICE: item %d/%d (event/control), ")
+                 _T("string \"%s\"/\"%s\", ")
+                 _T("data \"%s\"/\"%s\""),
+                 (int)event.GetInt(),
+                 sel,
+                 event.GetString().c_str(),
+                 choice->GetStringSelection().c_str(),
+                 GetDataString(dataEvt),
+                 GetDataString(dataCtrl));

 }
 
 void MyPanel::OnChoiceButtons( wxCommandEvent &event )
 }
 
 void MyPanel::OnChoiceButtons( wxCommandEvent &event )


@@ -1251,26 +1395,29 @@ void MyPanel::OnChoiceButtons( wxCommandEvent &event )
 
 void MyPanel::OnCombo( wxCommandEvent &event )
 {
 
 void MyPanel::OnCombo( wxCommandEvent &event )
 {

-    m_text->AppendText( _T("ComboBox event selection string is: ") );
-    m_text->AppendText( event.GetString() );
-    m_text->AppendText( _T("\n") );
-    m_text->AppendText( _T("ComboBox control selection string is: ") );
-    m_text->AppendText( m_combo->GetStringSelection() );
-    m_text->AppendText( _T("\n") );
+    if (!m_combo)
+        return;
+    
+    wxLogMessage(_T("EVT_COMBOBOX: item %d/%d (event/control), string \"%s\"/\"%s\""),
+                 (int)event.GetInt(),
+                 m_combo->GetSelection(),
+                 event.GetString().c_str(),
+                 m_combo->GetStringSelection().c_str());

 }
 
 void MyPanel::OnComboTextChanged(wxCommandEvent& event)
 {
 }
 
 void MyPanel::OnComboTextChanged(wxCommandEvent& event)
 {

-    wxString str;
-    str.Printf( wxT("Text in the combobox changed: now is '%s'."),
-                event.GetString().c_str() );
-    wxLogMessage( str.c_str() );
+    if (m_combo)
+        wxLogMessage(wxT("EVT_TEXT for the combobox: \"%s\" (event) or \"%s\" (control)."),
+                     event.GetString().c_str(),
+                     m_combo->GetValue().c_str());

 }
 
 void MyPanel::OnComboTextEnter(wxCommandEvent& WXUNUSED(event))
 {
 }
 
 void MyPanel::OnComboTextEnter(wxCommandEvent& WXUNUSED(event))
 {

-    wxLogMessage(_T("Enter pressed in the combobox: value is '%s'."),
-                 m_combo->GetValue().c_str());
+    if (m_combo)
+        wxLogMessage(_T("Enter pressed in the combobox: value is '%s'."),
+                     m_combo->GetValue().c_str());

 }
 
 void MyPanel::OnComboButtons( wxCommandEvent &event )
 }
 
 void MyPanel::OnComboButtons( wxCommandEvent &event )


@@ -1313,6 +1460,11 @@ void MyPanel::OnComboButtons( wxCommandEvent &event )
                 m_combo->SetFont( *wxITALIC_FONT );
                 break;
             }
                 m_combo->SetFont( *wxITALIC_FONT );
                 break;
             }

+        case ID_COMBO_SET_TEXT:
+            {
+                m_combo->SetString( 2, wxT("Hi!") );
+                break;
+            }

     }
 }
 
     }
 }
 


@@ -1338,27 +1490,20 @@ void MyPanel::OnRadioButtons( wxCommandEvent &event )
     switch (event.GetId())
     {
         case ID_RADIOBOX_ENABLE:
     switch (event.GetId())
     {
         case ID_RADIOBOX_ENABLE:

-            {
-                m_radio->Enable( event.GetInt() == 0 );
-                break;
-            }
+            m_radio->Enable( event.GetInt() == 0 );
+            break;
+

         case ID_RADIOBOX_SEL_NUM:
         case ID_RADIOBOX_SEL_NUM:

-            {
-                m_radio->SetSelection( 2 );
-                break;
-            }
+            m_radio->SetSelection( 2 );
+            break;
+

         case ID_RADIOBOX_SEL_STR:
         case ID_RADIOBOX_SEL_STR:

-            {
-                m_radio->SetStringSelection( _T("This") );
-                break;
-            }
-        case ID_RADIOBOX_FONT:
-            {
-                    m_radio->SetForegroundColour(*wxGREEN);
+            m_radio->SetStringSelection( _T("This") );
+            break;

 
 

-                m_radio->SetFont( *wxITALIC_FONT );
-                break;
-            }
+        case ID_RADIOBOX_FONT:
+            m_radio->SetFont( *wxITALIC_FONT );
+            break;

     }
 }
 
     }
 }
 


@@ -1404,7 +1549,7 @@ void MyPanel::OnSpinCtrl(wxSpinEvent& event)
     if ( m_spinctrl )
     {
         wxString s;
     if ( m_spinctrl )
     {
         wxString s;

-        s.Printf( _T("Spin ctrl changed: now %d (from event: %ld)\n"),
+        s.Printf( _T("Spin ctrl changed: now %d (from event: %d)\n"),

                  m_spinctrl->GetValue(), event.GetInt() );
         m_text->AppendText(s);
     }
                  m_spinctrl->GetValue(), event.GetInt() );
         m_text->AppendText(s);
     }


@@ -1415,7 +1560,7 @@ void MyPanel::OnSpinCtrlUp(wxSpinEvent& event)
     if ( m_spinctrl )
     {
         m_text->AppendText( wxString::Format(
     if ( m_spinctrl )
     {
         m_text->AppendText( wxString::Format(

-            _T("Spin up: %d (from event: %ld)\n"),
+            _T("Spin up: %d (from event: %d)\n"),

             m_spinctrl->GetValue(), event.GetInt() ) );
     }
 }
             m_spinctrl->GetValue(), event.GetInt() ) );
     }
 }


@@ -1425,7 +1570,7 @@ void MyPanel::OnSpinCtrlDown(wxSpinEvent& event)
     if ( m_spinctrl )
     {
         m_text->AppendText( wxString::Format(
     if ( m_spinctrl )
     {
         m_text->AppendText( wxString::Format(

-            _T("Spin down: %d (from event: %ld)\n"),
+            _T("Spin down: %d (from event: %d)\n"),

             m_spinctrl->GetValue(), event.GetInt() ) );
     }
 }
             m_spinctrl->GetValue(), event.GetInt() ) );
     }
 }


@@ -1478,6 +1623,13 @@ void MyPanel::OnSpinUpdate( wxSpinEvent &event )
     m_text->AppendText(value);
 }
 
     m_text->AppendText(value);
 }
 

+void MyPanel::OnNewText( wxCommandEvent& /* event */)
+{
+    m_nonWrappingText->SetLabel( wxT("This text is short\nbut still spans\nover three lines.") );
+    m_wrappingText->SetLabel( wxT("This text is short but will still be wrapped if it is too long.") );
+    m_wrappingText->GetParent()->Layout();
+}
+

 #if wxUSE_PROGRESSDLG
 
 void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event )
 #if wxUSE_PROGRESSDLG
 
 void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event )


@@ -1591,6 +1743,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 #endif // wxUSE_TOOLTIPS
 
     EVT_MENU(CONTROLS_ENABLE_ALL, MyFrame::OnEnableAll)
 #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)
     EVT_MAXIMIZE(MyFrame::OnMaximized)
 
     EVT_ICONIZE(MyFrame::OnIconized)
     EVT_MAXIMIZE(MyFrame::OnMaximized)


@@ -1601,8 +1756,10 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 END_EVENT_TABLE()
 
 MyFrame::MyFrame(const wxChar *title, int x, int y)
 END_EVENT_TABLE()
 
 MyFrame::MyFrame(const wxChar *title, int x, int y)

-       : wxFrame(NULL, wxID_ANY, title, wxPoint(x, y), wxSize(500, 430))
+       : wxFrame(NULL, wxID_ANY, title, wxPoint(x, y), wxSize(700, 450))

 {
 {

+    SetHelpText( _T("Controls sample demonstrating various widgets") );
+

     // Give it an icon
     // The wxICON() macros loads an icon from a resource under Windows
     // and uses an #included XPM image under GTK+ and Motif
     // Give it an icon
     // The wxICON() macros loads an icon from a resource under Windows
     // and uses an #included XPM image under GTK+ and Motif


@@ -1635,6 +1792,12 @@ 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);
     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"));
 
     SetMenuBar(menu_bar);
     menu_bar->Append(panel_menu, _T("&Panel"));
 
     SetMenuBar(menu_bar);


@@ -1644,8 +1807,6 @@ MyFrame::MyFrame(const wxChar *title, int x, int y)
 #endif // wxUSE_STATUSBAR
 
     m_panel = new MyPanel( this, 10, 10, 300, 100 );
 #endif // wxUSE_STATUSBAR
 
     m_panel = new MyPanel( this, 10, 10, 300, 100 );

-
-    SetSizeHints( 500, 425 );

 }
 
 void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )
 }
 
 void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )


@@ -1706,6 +1867,37 @@ void MyFrame::OnEnableAll(wxCommandEvent& WXUNUSED(event))
 
     s_enable = !s_enable;
     m_panel->Enable(s_enable);
 
     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))
+{
+    // starts a local event loop
+    wxContextHelp chelp(this);

 }
 
 void MyFrame::OnMove( wxMoveEvent& event )
 }
 
 void MyFrame::OnMove( wxMoveEvent& event )


@@ -1741,24 +1933,30 @@ void MyFrame::OnSize( wxSizeEvent& event )
 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
 {
     // track the window which has the focus in the status bar
 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();
     wxWindow *focus = wxWindow::FindFocus();

-    if ( focus && (focus != s_windowFocus) )
+    if ( focus != s_windowFocus )

     {
         s_windowFocus = focus;
 
         wxString msg;
     {
         s_windowFocus = focus;
 
         wxString msg;

-        msg.Printf(
+        if ( focus )
+        {
+            msg.Printf(
+                    _T("Focus: %s")

 #ifdef __WXMSW__
 #ifdef __WXMSW__

-                _T("Focus: %s, HWND = %08x"),
-#else
-                _T("Focus: %s"),
+                    , _T(", HWND = %08x")

 #endif
 #endif

-                s_windowFocus->GetClassInfo()->GetClassName()
+                    , s_windowFocus->GetName().c_str()

 #ifdef __WXMSW__
 #ifdef __WXMSW__

-                , (unsigned int) s_windowFocus->GetHWND()
+                    , (unsigned int) s_windowFocus->GetHWND()

 #endif
 #endif

-                  );
+                      );
+        }
+        else
+        {
+            msg = _T("No focus");
+        }

 
 #if wxUSE_STATUSBAR
         SetStatusText(msg);
 
 #if wxUSE_STATUSBAR
         SetStatusText(msg);