cleanup - heavy reformatting

[wxWidgets.git] / samples / widgets / radiobox.cpp

diff --git a/samples/widgets/radiobox.cpp b/samples/widgets/radiobox.cpp
index 3a23989e52d3240b3c3a2f28704911cec757aa93..ddb845608486bfd1679d0b07acd59639426310a2 100644 (file)
--- a/samples/widgets/radiobox.cpp
+++ b/samples/widgets/radiobox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Program:     wxWindows Widgets Sample
+// Program:     wxWidgets Widgets Sample
 // Name:        radiobox.cpp
 // Purpose:     Part of the widgets sample showing wxRadioBox
 // Author:      Vadim Zeitlin
@@ -24,6 +24,8 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_RADIOBOX
+
 // for all others, include the necessary headers
 #ifndef WX_PRECOMP
     #include "wx/log.h"
@@ -39,7 +41,7 @@
 #include "wx/sizer.h"
 
 #include "widgets.h"
-#if 1
+
 #include "icons/radiobox.xpm"
 
 // ----------------------------------------------------------------------------
@@ -54,6 +56,8 @@ enum
     RadioPage_Selection,
     RadioPage_Label,
     RadioPage_LabelBtn,
+    RadioPage_EnableItem,
+    RadioPage_ShowItem,
     RadioPage_Radio
 };
 
@@ -69,6 +73,9 @@ enum
 static const unsigned int DEFAULT_NUM_ENTRIES = 12;
 static const unsigned int DEFAULT_MAJOR_DIM = 3;
 
+// this item is enabled/disabled shown/hidden by the test checkboxes
+static const int TEST_BUTTON = 1;
+
 // ----------------------------------------------------------------------------
 // RadioWidgetsPage
 // ----------------------------------------------------------------------------
@@ -76,8 +83,10 @@ static const unsigned int DEFAULT_MAJOR_DIM = 3;
 class RadioWidgetsPage : public WidgetsPage
 {
 public:
-    RadioWidgetsPage(wxNotebook *notebook, wxImageList *imaglist);
-    virtual ~RadioWidgetsPage();
+    RadioWidgetsPage(wxBookCtrlBase *book, wxImageList *imaglist);
+    virtual ~RadioWidgetsPage(){};
+
+    virtual wxControl *GetWidget() const { return m_radio; }
 
 protected:
     // event handlers
@@ -90,9 +99,14 @@ protected:
     void OnButtonSelection(wxCommandEvent& event);
     void OnButtonSetLabel(wxCommandEvent& event);
 
+    void OnEnableItem(wxCommandEvent& event);
+    void OnShowItem(wxCommandEvent& event);
+
     void OnUpdateUIReset(wxUpdateUIEvent& event);
     void OnUpdateUIUpdate(wxUpdateUIEvent& event);
     void OnUpdateUISelection(wxUpdateUIEvent& event);
+    void OnUpdateUIEnableItem(wxUpdateUIEvent& event);
+    void OnUpdateUIShowItem(wxUpdateUIEvent& event);
 
     // reset the wxRadioBox parameters
     void Reset();
@@ -105,6 +119,8 @@ protected:
 
     // the check/radio boxes for styles
     wxCheckBox *m_chkVert;
+    wxCheckBox *m_chkEnableItem;
+    wxCheckBox *m_chkShowItem;
     wxRadioBox *m_radioDir;
 
     // the gauge itself and the sizer it is in
@@ -142,8 +158,14 @@ BEGIN_EVENT_TABLE(RadioWidgetsPage, WidgetsPage)
 
     EVT_RADIOBOX(RadioPage_Radio, RadioWidgetsPage::OnRadioBox)
 
-    EVT_CHECKBOX(-1, RadioWidgetsPage::OnCheckOrRadioBox)
-    EVT_RADIOBOX(-1, RadioWidgetsPage::OnCheckOrRadioBox)
+    EVT_CHECKBOX(RadioPage_EnableItem, RadioWidgetsPage::OnEnableItem)
+    EVT_CHECKBOX(RadioPage_ShowItem, RadioWidgetsPage::OnShowItem)
+
+    EVT_UPDATE_UI(RadioPage_EnableItem, RadioWidgetsPage::OnUpdateUIEnableItem)
+    EVT_UPDATE_UI(RadioPage_ShowItem, RadioWidgetsPage::OnUpdateUIShowItem)
+
+    EVT_CHECKBOX(wxID_ANY, RadioWidgetsPage::OnCheckOrRadioBox)
+    EVT_RADIOBOX(wxID_ANY, RadioWidgetsPage::OnCheckOrRadioBox)
 END_EVENT_TABLE()
 
 // ============================================================================
@@ -152,14 +174,16 @@ END_EVENT_TABLE()
 
 IMPLEMENT_WIDGETS_PAGE(RadioWidgetsPage, _T("Radio"));
 
-RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook,
-                                       wxImageList *imaglist)
-                  : WidgetsPage(notebook)
+RadioWidgetsPage::RadioWidgetsPage(wxBookCtrlBase *book,
+                                   wxImageList *imaglist)
+                  : WidgetsPage(book)
 {
     imaglist->Add(wxBitmap(radio_xpm));
 
     // init everything
     m_chkVert = (wxCheckBox *)NULL;
+    m_chkEnableItem = (wxCheckBox *)NULL;
+    m_chkShowItem = (wxCheckBox *)NULL;
 
     m_textNumBtns =
     m_textLabelBtns =
@@ -172,7 +196,7 @@ RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook,
     wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
 
     // left pane
-    wxStaticBox *box = new wxStaticBox(this, -1, _T("&Set style"));
+    wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style"));
 
     wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
 
@@ -185,7 +209,7 @@ RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook,
         _T("top to bottom")
     };
 
-    m_radioDir = new wxRadioBox(this, -1, _T("Numbering:"),
+    m_radioDir = new wxRadioBox(this, wxID_ANY, _T("Numbering:"),
                                 wxDefaultPosition, wxDefaultSize,
                                 WXSIZEOF(layoutDir), layoutDir,
                                 1, wxRA_SPECIFY_COLS);
@@ -198,12 +222,12 @@ RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook,
 
     wxSizer *sizerRow;
     sizerRow = CreateSizerWithTextAndLabel(_T("&Major dimension:"),
-                                           -1,
+                                           wxID_ANY,
                                            &m_textMajorDim);
     sizerLeft->Add(sizerRow, 0, wxGROW | wxALL, 5);
 
     sizerRow = CreateSizerWithTextAndLabel(_T("&Number of buttons:"),
-                                           -1,
+                                           wxID_ANY,
                                            &m_textNumBtns);
     sizerLeft->Add(sizerRow, 0, wxGROW | wxALL, 5);
 
@@ -217,32 +241,39 @@ RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook,
     sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
 
     // middle pane
-    wxStaticBox *box2 = new wxStaticBox(this, -1, _T("&Change parameters"));
+    wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, _T("&Change parameters"));
     wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
 
     sizerRow = CreateSizerWithTextAndLabel(_T("Current selection:"),
-                                           -1,
+                                           wxID_ANY,
                                            &m_textCurSel);
     sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
 
     sizerRow = CreateSizerWithTextAndButton(RadioPage_Selection,
                                             _T("&Change selection:"),
-                                           -1,
+                                           wxID_ANY,
                                            &m_textSel);
     sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
 
     sizerRow = CreateSizerWithTextAndButton(RadioPage_Label,
                                             _T("&Label for box:"),
-                                            -1,
+                                            wxID_ANY,
                                             &m_textLabel);
     sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
 
     sizerRow = CreateSizerWithTextAndButton(RadioPage_LabelBtn,
                                             _T("&Label for buttons:"),
-                                            -1,
+                                            wxID_ANY,
                                             &m_textLabelBtns);
     sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
 
+    m_chkEnableItem = CreateCheckBoxAndAddToSizer(sizerMiddle,
+                                                  _T("Disable &2nd item"),
+                                                  RadioPage_EnableItem);
+    m_chkShowItem = CreateCheckBoxAndAddToSizer(sizerMiddle,
+                                                _T("Hide 2nd &item"),
+                                                RadioPage_ShowItem);
+
     // right pane
     wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL);
     sizerRight->SetMinSize(150, 0);
@@ -257,16 +288,11 @@ RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook,
     sizerTop->Add(sizerRight, 0, wxGROW | (wxALL & ~wxRIGHT), 10);
 
     // final initializations
-    SetAutoLayout(TRUE);
     SetSizer(sizerTop);
 
     sizerTop->Fit(this);
 }
 
-RadioWidgetsPage::~RadioWidgetsPage()
-{
-}
-
 // ----------------------------------------------------------------------------
 // operations
 // ----------------------------------------------------------------------------
@@ -278,7 +304,9 @@ void RadioWidgetsPage::Reset()
     m_textLabel->SetValue(_T("I'm a radiobox"));
     m_textLabelBtns->SetValue(_T("item"));
 
-    m_chkVert->SetValue(FALSE);
+    m_chkVert->SetValue(false);
+    m_chkEnableItem->SetValue(true);
+    m_chkShowItem->SetValue(true);
     m_radioDir->SetSelection(RadioDir_Default);
 }
 
@@ -364,6 +392,9 @@ void RadioWidgetsPage::CreateRadio()
 
     m_sizerRadio->Add(m_radio, 1, wxGROW);
     m_sizerRadio->Layout();
+
+    m_chkEnableItem->SetValue(true);
+    m_chkEnableItem->SetValue(true);
 }
 
 // ----------------------------------------------------------------------------
@@ -385,10 +416,12 @@ void RadioWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
 void RadioWidgetsPage::OnRadioBox(wxCommandEvent& event)
 {
     int sel = m_radio->GetSelection();
+    int event_sel = event.GetSelection();
+    wxUnusedVar(event_sel);
 
     wxLogMessage(_T("Radiobox selection changed, now %d"), sel);
 
-    wxASSERT_MSG( sel == event.GetSelection(),
+    wxASSERT_MSG( sel == event_sel,
                   _T("selection should be the same in event and radiobox") );
 
     m_textCurSel->SetValue(wxString::Format(_T("%d"), sel));
@@ -418,6 +451,16 @@ void RadioWidgetsPage::OnButtonSelection(wxCommandEvent& WXUNUSED(event))
     }
 }
 
+void RadioWidgetsPage::OnEnableItem(wxCommandEvent& event)
+{
+    m_radio->Enable(TEST_BUTTON, event.IsChecked());
+}
+
+void RadioWidgetsPage::OnShowItem(wxCommandEvent& event)
+{
+    m_radio->Show(TEST_BUTTON, event.IsChecked());
+}
+
 void RadioWidgetsPage::OnUpdateUIUpdate(wxUpdateUIEvent& event)
 {
     unsigned long n;
@@ -456,4 +499,16 @@ void RadioWidgetsPage::OnUpdateUIReset(wxUpdateUIEvent& event)
     event.Enable(enable);
 }
 
-#endif
+void RadioWidgetsPage::OnUpdateUIEnableItem(wxUpdateUIEvent& event)
+{
+    event.SetText(m_radio->IsItemEnabled(TEST_BUTTON) ? _T("Disable &2nd item")
+                                                      : _T("Enable &2nd item"));
+}
+
+void RadioWidgetsPage::OnUpdateUIShowItem(wxUpdateUIEvent& event)
+{
+    event.SetText(m_radio->IsItemShown(TEST_BUTTON) ? _T("Hide 2nd &item")
+                                                    : _T("Show 2nd &item"));
+}
+
+#endif // wxUSE_RADIOBOX