X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5e173f35d2a8177371d13d059d9f897e2c4f98be..14619f10b0bdb630206607abd0ce0319d45e095a:/samples/widgets/radiobox.cpp?ds=sidebyside diff --git a/samples/widgets/radiobox.cpp b/samples/widgets/radiobox.cpp index 3f5fc02e39..f7b0296772 100644 --- a/samples/widgets/radiobox.cpp +++ b/samples/widgets/radiobox.cpp @@ -1,12 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// -// Program: wxWindows Widgets Sample +// Program: wxWidgets Widgets Sample // Name: radiobox.cpp // Purpose: Part of the widgets sample showing wxRadioBox // Author: Vadim Zeitlin // Created: 15.04.01 // Id: $Id$ // Copyright: (c) 2001 Vadim Zeitlin -// License: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -24,10 +24,13 @@ #pragma hdrstop #endif +#if wxUSE_RADIOBOX + // for all others, include the necessary headers #ifndef WX_PRECOMP #include "wx/log.h" + #include "wx/bitmap.h" #include "wx/button.h" #include "wx/checkbox.h" #include "wx/radiobox.h" @@ -48,11 +51,13 @@ // control ids enum { - RadioPage_Reset = 100, + RadioPage_Reset = wxID_HIGHEST, RadioPage_Update, RadioPage_Selection, RadioPage_Label, RadioPage_LabelBtn, + RadioPage_EnableItem, + RadioPage_ShowItem, RadioPage_Radio }; @@ -65,8 +70,11 @@ enum }; // default values for the number of radiobox items -static const size_t DEFAULT_NUM_ENTRIES = 12; -static const size_t DEFAULT_MAJOR_DIM = 4; +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 @@ -75,8 +83,14 @@ static const size_t DEFAULT_MAJOR_DIM = 4; class RadioWidgetsPage : public WidgetsPage { public: - RadioWidgetsPage(wxNotebook *notebook, wxImageList *imaglist); - virtual ~RadioWidgetsPage(); + RadioWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); + virtual ~RadioWidgetsPage(){}; + + virtual wxControl *GetWidget() const { return m_radio; } + virtual void RecreateWidget() { CreateRadio(); } + + // lazy creation of the content + virtual void CreateContent(); protected: // event handlers @@ -89,9 +103,14 @@ 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(); @@ -103,7 +122,9 @@ protected: // ------------ // the check/radio boxes for styles - wxCheckBox *m_chkVert; + wxCheckBox *m_chkSpecifyRows; + wxCheckBox *m_chkEnableItem; + wxCheckBox *m_chkShowItem; wxRadioBox *m_radioDir; // the gauge itself and the sizer it is in @@ -141,24 +162,38 @@ 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() // ============================================================================ // implementation // ============================================================================ -IMPLEMENT_WIDGETS_PAGE(RadioWidgetsPage, _T("Radio")); +#if defined(__WXUNIVERSAL__) + #define FAMILY_CTRLS UNIVERSAL_CTRLS +#else + #define FAMILY_CTRLS NATIVE_CTRLS +#endif + +IMPLEMENT_WIDGETS_PAGE(RadioWidgetsPage, wxT("Radio"), + FAMILY_CTRLS | WITH_ITEMS_CTRLS + ); -RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook, - wxImageList *imaglist) - : WidgetsPage(notebook) +RadioWidgetsPage::RadioWidgetsPage(WidgetsBookCtrl *book, + wxImageList *imaglist) + : WidgetsPage(book, imaglist, radio_xpm) { - imaglist->Add(wxBitmap(radio_xpm)); - // init everything - m_chkVert = (wxCheckBox *)NULL; + m_chkSpecifyRows = (wxCheckBox *)NULL; + m_chkEnableItem = (wxCheckBox *)NULL; + m_chkShowItem = (wxCheckBox *)NULL; m_textNumBtns = m_textLabelBtns = @@ -167,26 +202,34 @@ RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook, m_radio = m_radioDir = (wxRadioBox *)NULL; m_sizerRadio = (wxSizer *)NULL; +} +void RadioWidgetsPage::CreateContent() +{ wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL); // left pane - wxStaticBox *box = new wxStaticBox(this, -1, _T("&Set style")); + wxStaticBox *box = new wxStaticBox(this, wxID_ANY, wxT("&Set style")); wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL); - m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical layout")); + m_chkSpecifyRows = CreateCheckBoxAndAddToSizer + ( + sizerLeft, + "Major specifies &rows count" + ); static const wxString layoutDir[] = { - _T("default"), - _T("left to right"), - _T("top to bottom") + wxT("default"), + wxT("left to right"), + wxT("top to bottom") }; - m_radioDir = new wxRadioBox(this, -1, _T("Numbering:"), + m_radioDir = new wxRadioBox(this, wxID_ANY, wxT("Numbering:"), wxDefaultPosition, wxDefaultSize, - WXSIZEOF(layoutDir), layoutDir); + WXSIZEOF(layoutDir), layoutDir, + 1, wxRA_SPECIFY_COLS); sizerLeft->Add(m_radioDir, 0, wxGROW | wxALL, 5); // if it's not defined, we can't change the radiobox direction @@ -195,55 +238,62 @@ RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook, #endif // wxRA_LEFTTORIGHT wxSizer *sizerRow; - sizerRow = CreateSizerWithTextAndLabel(_T("&Major dimension"), - -1, + sizerRow = CreateSizerWithTextAndLabel(wxT("&Major dimension:"), + wxID_ANY, &m_textMajorDim); sizerLeft->Add(sizerRow, 0, wxGROW | wxALL, 5); - sizerRow = CreateSizerWithTextAndLabel(_T("&Number of buttons"), - -1, + sizerRow = CreateSizerWithTextAndLabel(wxT("&Number of buttons:"), + wxID_ANY, &m_textNumBtns); sizerLeft->Add(sizerRow, 0, wxGROW | wxALL, 5); wxButton *btn; - btn = new wxButton(this, RadioPage_Update, _T("&Update")); + btn = new wxButton(this, RadioPage_Update, wxT("&Update")); sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 5); sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer - btn = new wxButton(this, RadioPage_Reset, _T("&Reset")); + btn = new wxButton(this, RadioPage_Reset, wxT("&Reset")); 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, wxT("&Change parameters")); wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL); - sizerRow = CreateSizerWithTextAndLabel(_T("Current selection"), - -1, + sizerRow = CreateSizerWithTextAndLabel(wxT("Current selection:"), + wxID_ANY, &m_textCurSel); sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5); sizerRow = CreateSizerWithTextAndButton(RadioPage_Selection, - _T("&Change selection"), - -1, + wxT("&Change selection:"), + wxID_ANY, &m_textSel); sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5); sizerRow = CreateSizerWithTextAndButton(RadioPage_Label, - _T("&Label for box"), - -1, + wxT("&Label for box:"), + wxID_ANY, &m_textLabel); sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5); sizerRow = CreateSizerWithTextAndButton(RadioPage_LabelBtn, - _T("&Label for buttons"), - -1, + wxT("&Label for buttons:"), + wxID_ANY, &m_textLabelBtns); sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5); + m_chkEnableItem = CreateCheckBoxAndAddToSizer(sizerMiddle, + wxT("Disable &2nd item"), + RadioPage_EnableItem); + m_chkShowItem = CreateCheckBoxAndAddToSizer(sizerMiddle, + wxT("Hide 2nd &item"), + RadioPage_ShowItem); + // right pane wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL); - sizerRight->SetMinSize(250, 0); + sizerRight->SetMinSize(150, 0); m_sizerRadio = sizerRight; // save it to modify it later Reset(); @@ -252,17 +302,10 @@ RadioWidgetsPage::RadioWidgetsPage(wxNotebook *notebook, // the 3 panes panes compose the window sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10); sizerTop->Add(sizerMiddle, 1, wxGROW | wxALL, 10); - sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10); + sizerTop->Add(sizerRight, 0, wxGROW | (wxALL & ~wxRIGHT), 10); // final initializations - SetAutoLayout(TRUE); SetSizer(sizerTop); - - sizerTop->Fit(this); -} - -RadioWidgetsPage::~RadioWidgetsPage() -{ } // ---------------------------------------------------------------------------- @@ -271,12 +314,14 @@ RadioWidgetsPage::~RadioWidgetsPage() void RadioWidgetsPage::Reset() { - m_textMajorDim->SetValue(wxString::Format(_T("%d"), DEFAULT_MAJOR_DIM)); - m_textNumBtns->SetValue(wxString::Format(_T("%d"), DEFAULT_NUM_ENTRIES)); - m_textLabel->SetValue(_T("I'm a radiobox")); - m_textLabelBtns->SetValue(_T("item")); - - m_chkVert->SetValue(FALSE); + m_textMajorDim->SetValue(wxString::Format(wxT("%u"), DEFAULT_MAJOR_DIM)); + m_textNumBtns->SetValue(wxString::Format(wxT("%u"), DEFAULT_NUM_ENTRIES)); + m_textLabel->SetValue(wxT("I'm a radiobox")); + m_textLabelBtns->SetValue(wxT("item")); + + m_chkSpecifyRows->SetValue(false); + m_chkEnableItem->SetValue(true); + m_chkShowItem->SetValue(true); m_radioDir->SetSelection(RadioDir_Default); } @@ -287,7 +332,7 @@ void RadioWidgetsPage::CreateRadio() { sel = m_radio->GetSelection(); - m_sizerRadio->Remove(m_radio); + m_sizerRadio->Detach( m_radio ); delete m_radio; } @@ -299,7 +344,7 @@ void RadioWidgetsPage::CreateRadio() unsigned long count; if ( !m_textNumBtns->GetValue().ToULong(&count) ) { - wxLogWarning(_T("Should have a valid number for number of items.")); + wxLogWarning(wxT("Should have a valid number for number of items.")); // fall back to default count = DEFAULT_NUM_ENTRIES; @@ -308,7 +353,7 @@ void RadioWidgetsPage::CreateRadio() unsigned long majorDim; if ( !m_textMajorDim->GetValue().ToULong(&majorDim) ) { - wxLogWarning(_T("Should have a valid major dimension number.")); + wxLogWarning(wxT("Should have a valid major dimension number.")); // fall back to default majorDim = DEFAULT_MAJOR_DIM; @@ -319,17 +364,20 @@ void RadioWidgetsPage::CreateRadio() wxString labelBtn = m_textLabelBtns->GetValue(); for ( size_t n = 0; n < count; n++ ) { - items[n] = wxString::Format(_T("%s %u"), labelBtn.c_str(), n + 1); + items[n] = wxString::Format(wxT("%s %lu"), + labelBtn.c_str(), (unsigned long)n + 1); } - int flags = m_chkVert->GetValue() ? wxRA_VERTICAL - : wxRA_HORIZONTAL; + int flags = m_chkSpecifyRows->GetValue() ? wxRA_SPECIFY_ROWS + : wxRA_SPECIFY_COLS; + + flags |= ms_defaultFlags; #ifdef wxRA_LEFTTORIGHT switch ( m_radioDir->GetSelection() ) { default: - wxFAIL_MSG( _T("unexpected wxRadioBox layout direction") ); + wxFAIL_MSG( wxT("unexpected wxRadioBox layout direction") ); // fall through case RadioDir_Default: @@ -361,6 +409,9 @@ void RadioWidgetsPage::CreateRadio() m_sizerRadio->Add(m_radio, 1, wxGROW); m_sizerRadio->Layout(); + + m_chkEnableItem->SetValue(true); + m_chkEnableItem->SetValue(true); } // ---------------------------------------------------------------------------- @@ -374,7 +425,7 @@ void RadioWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event)) CreateRadio(); } -void RadioWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& event) +void RadioWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event)) { CreateRadio(); } @@ -382,13 +433,15 @@ void RadioWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& 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); + wxLogMessage(wxT("Radiobox selection changed, now %d"), sel); - wxASSERT_MSG( sel == event.GetSelection(), - _T("selection should be the same in event and radiobox") ); + wxASSERT_MSG( sel == event_sel, + wxT("selection should be the same in event and radiobox") ); - m_textCurSel->SetValue(wxString::Format(_T("%d"), sel)); + m_textCurSel->SetValue(wxString::Format(wxT("%d"), sel)); } void RadioWidgetsPage::OnButtonRecreate(wxCommandEvent& WXUNUSED(event)) @@ -407,7 +460,7 @@ void RadioWidgetsPage::OnButtonSelection(wxCommandEvent& WXUNUSED(event)) if ( !m_textSel->GetValue().ToULong(&sel) || (sel >= (size_t)m_radio->GetCount()) ) { - wxLogWarning(_T("Invalid number specified as new selection.")); + wxLogWarning(wxT("Invalid number specified as new selection.")); } else { @@ -415,6 +468,16 @@ 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; @@ -432,7 +495,7 @@ void RadioWidgetsPage::OnUpdateUISelection(wxUpdateUIEvent& event) void RadioWidgetsPage::OnUpdateUIReset(wxUpdateUIEvent& event) { // only enable it if something is not set to default - bool enable = m_chkVert->GetValue(); + bool enable = m_chkSpecifyRows->GetValue(); if ( !enable ) { @@ -453,3 +516,16 @@ void RadioWidgetsPage::OnUpdateUIReset(wxUpdateUIEvent& event) event.Enable(enable); } +void RadioWidgetsPage::OnUpdateUIEnableItem(wxUpdateUIEvent& event) +{ + event.SetText(m_radio->IsItemEnabled(TEST_BUTTON) ? wxT("Disable &2nd item") + : wxT("Enable &2nd item")); +} + +void RadioWidgetsPage::OnUpdateUIShowItem(wxUpdateUIEvent& event) +{ + event.SetText(m_radio->IsItemShown(TEST_BUTTON) ? wxT("Hide 2nd &item") + : wxT("Show 2nd &item")); +} + +#endif // wxUSE_RADIOBOX