X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6f002df40ee303636319c8863fce9ed5be3399e7..dc65c743e5f60970e26b26c4ffee2baca5a42585:/samples/widgets/combobox.cpp diff --git a/samples/widgets/combobox.cpp b/samples/widgets/combobox.cpp index 14e4333caf..bb565684bc 100644 --- a/samples/widgets/combobox.cpp +++ b/samples/widgets/combobox.cpp @@ -53,6 +53,7 @@ enum { ComboPage_Reset = wxID_HIGHEST, + ComboPage_SetCurrent, ComboPage_CurText, ComboPage_InsertionPointText, ComboPage_Insert, @@ -67,6 +68,8 @@ enum ComboPage_Delete, ComboPage_DeleteText, ComboPage_DeleteSel, + ComboPage_SetValue, + ComboPage_SetValueText, ComboPage_Combo }; @@ -104,13 +107,14 @@ protected: void OnButtonAdd(wxCommandEvent& event); void OnButtonAddSeveral(wxCommandEvent& event); void OnButtonAddMany(wxCommandEvent& event); + void OnButtonSetValue(wxCommandEvent& event); + void OnButtonSetCurrent(wxCommandEvent& event); void OnComboBox(wxCommandEvent& event); void OnComboText(wxCommandEvent& event); void OnCheckOrRadioBox(wxCommandEvent& event); - void OnUpdateUICurText(wxUpdateUIEvent& event); void OnUpdateUIInsertionPointText(wxUpdateUIEvent& event); void OnUpdateUIInsert(wxUpdateUIEvent& event); @@ -119,6 +123,7 @@ protected: void OnUpdateUIDeleteButton(wxUpdateUIEvent& event); void OnUpdateUIDeleteSelButton(wxUpdateUIEvent& event); void OnUpdateUIResetButton(wxUpdateUIEvent& event); + void OnUpdateUISetCurrent(wxUpdateUIEvent& event); // reset the combobox parameters void Reset(); @@ -134,7 +139,8 @@ protected: // the checkboxes for styles wxCheckBox *m_chkSort, - *m_chkReadonly; + *m_chkReadonly, + *m_chkFilename; // the combobox itself and the sizer it is in wxComboBox *m_combobox; @@ -144,7 +150,9 @@ protected: wxTextCtrl *m_textInsert, *m_textAdd, *m_textChange, - *m_textDelete; + *m_textSetValue, + *m_textDelete, + *m_textCur; private: DECLARE_EVENT_TABLE() @@ -165,12 +173,13 @@ BEGIN_EVENT_TABLE(ComboboxWidgetsPage, WidgetsPage) EVT_BUTTON(ComboPage_Add, ComboboxWidgetsPage::OnButtonAdd) EVT_BUTTON(ComboPage_AddSeveral, ComboboxWidgetsPage::OnButtonAddSeveral) EVT_BUTTON(ComboPage_AddMany, ComboboxWidgetsPage::OnButtonAddMany) + EVT_BUTTON(ComboPage_SetValue, ComboboxWidgetsPage::OnButtonSetValue) + EVT_BUTTON(ComboPage_SetCurrent, ComboboxWidgetsPage::OnButtonSetCurrent) EVT_TEXT_ENTER(ComboPage_InsertText, ComboboxWidgetsPage::OnButtonInsert) EVT_TEXT_ENTER(ComboPage_AddText, ComboboxWidgetsPage::OnButtonAdd) EVT_TEXT_ENTER(ComboPage_DeleteText, ComboboxWidgetsPage::OnButtonDelete) - EVT_UPDATE_UI(ComboPage_CurText, ComboboxWidgetsPage::OnUpdateUICurText) EVT_UPDATE_UI(ComboPage_InsertionPointText, ComboboxWidgetsPage::OnUpdateUIInsertionPointText) EVT_UPDATE_UI(ComboPage_Reset, ComboboxWidgetsPage::OnUpdateUIResetButton) @@ -182,6 +191,7 @@ BEGIN_EVENT_TABLE(ComboboxWidgetsPage, WidgetsPage) EVT_UPDATE_UI(ComboPage_Change, ComboboxWidgetsPage::OnUpdateUIDeleteSelButton) EVT_UPDATE_UI(ComboPage_ChangeText, ComboboxWidgetsPage::OnUpdateUIDeleteSelButton) EVT_UPDATE_UI(ComboPage_DeleteSel, ComboboxWidgetsPage::OnUpdateUIDeleteSelButton) + EVT_UPDATE_UI(ComboPage_SetCurrent, ComboboxWidgetsPage::OnUpdateUISetCurrent) EVT_COMBOBOX(ComboPage_Combo, ComboboxWidgetsPage::OnComboBox) EVT_TEXT(ComboPage_Combo, ComboboxWidgetsPage::OnComboText) @@ -211,7 +221,8 @@ ComboboxWidgetsPage::ComboboxWidgetsPage(WidgetsBookCtrl *book, { // init everything m_chkSort = - m_chkReadonly = (wxCheckBox *)NULL; + m_chkReadonly = + m_chkFilename = (wxCheckBox *)NULL; m_combobox = (wxComboBox *)NULL; m_sizerCombo = (wxSizer *)NULL; @@ -247,6 +258,8 @@ void ComboboxWidgetsPage::CreateContent() m_chkSort = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Sort items")); m_chkReadonly = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Read only")); + m_chkFilename = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&File name")); + m_chkFilename->Disable(); // not implemented yet sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer sizerLeft->Add(m_radioKind, 0, wxGROW | wxALL, 5); @@ -261,14 +274,14 @@ void ComboboxWidgetsPage::CreateContent() wxSizer *sizerRow; - wxTextCtrl *text; - sizerRow = CreateSizerWithTextAndLabel(_T("Current selection"), - ComboPage_CurText, - &text); - text->SetEditable(false); + sizerRow = CreateSizerWithTextAndButton(ComboPage_SetCurrent, + _T("Current &selection"), + ComboPage_CurText, + &m_textCur); sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5); + wxTextCtrl *text; sizerRow = CreateSizerWithTextAndLabel(_T("Insertion Point"), ComboPage_InsertionPointText, &text); @@ -312,6 +325,14 @@ void ComboboxWidgetsPage::CreateContent() btn = new wxButton(this, ComboPage_Clear, _T("&Clear")); sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5); + sizerRow = CreateSizerWithTextAndButton(ComboPage_SetValue, + _T("SetValue"), + ComboPage_SetValueText, + &m_textSetValue); + sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5); + + + // right pane wxSizer *sizerRight = new wxBoxSizer(wxVERTICAL); m_combobox = new wxComboBox(this, ComboPage_Combo, wxEmptyString, @@ -331,8 +352,6 @@ void ComboboxWidgetsPage::CreateContent() Reset(); SetSizer(sizerTop); - - sizerTop->Fit(this); } // ---------------------------------------------------------------------------- @@ -343,6 +362,7 @@ void ComboboxWidgetsPage::Reset() { m_chkSort->SetValue(false); m_chkReadonly->SetValue(false); + m_chkFilename->SetValue(false); } void ComboboxWidgetsPage::CreateCombo() @@ -390,6 +410,11 @@ void ComboboxWidgetsPage::CreateCombo() 0, NULL, flags); +#if 0 + if ( m_chkFilename->GetValue() ) + ; +#endif // TODO + unsigned int count = items.GetCount(); for ( unsigned int n = 0; n < count; n++ ) { @@ -445,6 +470,12 @@ void ComboboxWidgetsPage::OnButtonDeleteSel(wxCommandEvent& WXUNUSED(event)) } } +void ComboboxWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event)) +{ + wxString value = m_textSetValue->GetValue(); + m_combobox->SetValue( value ); +} + void ComboboxWidgetsPage::OnButtonClear(wxCommandEvent& WXUNUSED(event)) { m_combobox->Clear(); @@ -488,6 +519,15 @@ void ComboboxWidgetsPage::OnButtonAddMany(wxCommandEvent& WXUNUSED(event)) } } +void ComboboxWidgetsPage::OnButtonSetCurrent(wxCommandEvent& WXUNUSED(event)) +{ + long n; + if ( !m_textCur->GetValue().ToLong(&n) ) + return; + + m_combobox->SetSelection(n); +} + void ComboboxWidgetsPage::OnButtonAddSeveral(wxCommandEvent& WXUNUSED(event)) { m_combobox->Append(_T("First")); @@ -495,12 +535,6 @@ void ComboboxWidgetsPage::OnButtonAddSeveral(wxCommandEvent& WXUNUSED(event)) m_combobox->Append(_T("and the last (very very very very very very very very very very long) one")); } -void ComboboxWidgetsPage::OnUpdateUICurText(wxUpdateUIEvent& event) -{ - if (m_combobox) - event.SetText( wxString::Format(_T("%d"), m_combobox->GetSelection()) ); -} - void ComboboxWidgetsPage::OnUpdateUIInsertionPointText(wxUpdateUIEvent& event) { if (m_combobox) @@ -509,8 +543,9 @@ void ComboboxWidgetsPage::OnUpdateUIInsertionPointText(wxUpdateUIEvent& event) void ComboboxWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event) { - if (m_combobox) - event.Enable( m_chkSort->GetValue() || m_chkReadonly->GetValue() ); + event.Enable( m_chkSort->GetValue() || + m_chkReadonly->GetValue() || + m_chkFilename->GetValue() ); } void ComboboxWidgetsPage::OnUpdateUIInsert(wxUpdateUIEvent& event) @@ -552,6 +587,14 @@ void ComboboxWidgetsPage::OnUpdateUIAddSeveral(wxUpdateUIEvent& event) event.Enable(!(m_combobox->GetWindowStyle() & wxCB_SORT)); } +void ComboboxWidgetsPage::OnUpdateUISetCurrent(wxUpdateUIEvent& event) +{ + long n; + event.Enable( m_textCur->GetValue().ToLong(&n) && + (n == wxNOT_FOUND || + (n >= 0 && (unsigned)n < m_combobox->GetCount())) ); +} + void ComboboxWidgetsPage::OnComboText(wxCommandEvent& event) { if (!m_combobox) @@ -571,7 +614,9 @@ void ComboboxWidgetsPage::OnComboText(wxCommandEvent& event) void ComboboxWidgetsPage::OnComboBox(wxCommandEvent& event) { long sel = event.GetInt(); - m_textDelete->SetValue(wxString::Format(_T("%ld"), sel)); + const wxString selstr = wxString::Format(_T("%ld"), sel); + m_textDelete->SetValue(selstr); + m_textCur->SetValue(selstr); wxLogMessage(_T("Combobox item %ld selected"), sel);