X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/be16b85933283014930eb4973ab65706f75c94d8..48889bca6f8b2504f78c0f47b32f5e95c64d915d:/samples/widgets/combobox.cpp?ds=inline diff --git a/samples/widgets/combobox.cpp b/samples/widgets/combobox.cpp index 933864004c..ecaea3e419 100644 --- a/samples/widgets/combobox.cpp +++ b/samples/widgets/combobox.cpp @@ -41,6 +41,7 @@ #include "wx/sizer.h" +#include "itemcontainer.h" #include "widgets.h" #if 1 #include "icons/combobox.xpm" @@ -53,6 +54,7 @@ enum { ComboPage_Reset = wxID_HIGHEST, + ComboPage_SetCurrent, ComboPage_CurText, ComboPage_InsertionPointText, ComboPage_Insert, @@ -67,7 +69,10 @@ enum ComboPage_Delete, ComboPage_DeleteText, ComboPage_DeleteSel, - ComboPage_Combo + ComboPage_SetValue, + ComboPage_SetValueText, + ComboPage_Combo, + ComboPage_ContainerTests }; // kinds of comboboxes @@ -82,12 +87,14 @@ enum // ComboboxWidgetsPage // ---------------------------------------------------------------------------- -class ComboboxWidgetsPage : public WidgetsPage +class ComboboxWidgetsPage : public ItemContainerWidgetsPage { public: ComboboxWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); virtual wxControl *GetWidget() const { return m_combobox; } + virtual wxTextEntryBase *GetTextEntry() const { return m_combobox; } + virtual wxItemContainer* GetContainer() const { return m_combobox; } virtual void RecreateWidget() { CreateCombo(); } // lazy creation of the content @@ -104,13 +111,16 @@ protected: void OnButtonAdd(wxCommandEvent& event); void OnButtonAddSeveral(wxCommandEvent& event); void OnButtonAddMany(wxCommandEvent& event); + void OnButtonSetValue(wxCommandEvent& event); + void OnButtonSetCurrent(wxCommandEvent& event); + void OnDropdown(wxCommandEvent& event); + void OnCloseup(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 +129,7 @@ protected: void OnUpdateUIDeleteButton(wxUpdateUIEvent& event); void OnUpdateUIDeleteSelButton(wxUpdateUIEvent& event); void OnUpdateUIResetButton(wxUpdateUIEvent& event); + void OnUpdateUISetCurrent(wxUpdateUIEvent& event); // reset the combobox parameters void Reset(); @@ -145,7 +156,9 @@ protected: wxTextCtrl *m_textInsert, *m_textAdd, *m_textChange, - *m_textDelete; + *m_textSetValue, + *m_textDelete, + *m_textCur; private: DECLARE_EVENT_TABLE() @@ -166,12 +179,14 @@ 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_BUTTON(ComboPage_ContainerTests, ItemContainerWidgetsPage::OnButtonTestItemContainer) 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) @@ -183,8 +198,11 @@ 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_COMBOBOX_DROPDOWN(ComboPage_Combo, ComboboxWidgetsPage::OnDropdown) + EVT_COMBOBOX_CLOSEUP(ComboPage_Combo, ComboboxWidgetsPage::OnCloseup) EVT_TEXT(ComboPage_Combo, ComboboxWidgetsPage::OnComboText) EVT_TEXT_ENTER(ComboPage_Combo, ComboboxWidgetsPage::OnComboText) @@ -208,7 +226,7 @@ IMPLEMENT_WIDGETS_PAGE(ComboboxWidgetsPage, _T("Combobox"), ComboboxWidgetsPage::ComboboxWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist) - : WidgetsPage(book, imaglist, combobox_xpm) + : ItemContainerWidgetsPage(book, imaglist, combobox_xpm) { // init everything m_chkSort = @@ -265,14 +283,14 @@ 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); @@ -316,6 +334,17 @@ 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); + + btn = new wxButton(this, ComboPage_ContainerTests, _T("Run &tests")); + sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5); + + + // right pane wxSizer *sizerRight = new wxBoxSizer(wxVERTICAL); m_combobox = new wxComboBox(this, ComboPage_Combo, wxEmptyString, @@ -404,7 +433,7 @@ void ComboboxWidgetsPage::CreateCombo() m_combobox->Append(items[n]); } - m_sizerCombo->Add(m_combobox, 1, wxGROW | wxALL, 5); + m_sizerCombo->Add(m_combobox, 0, wxGROW | wxALL, 5); m_sizerCombo->Layout(); } @@ -453,6 +482,12 @@ 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(); @@ -496,6 +531,15 @@ 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")); @@ -503,12 +547,6 @@ 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) @@ -561,6 +599,14 @@ 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) @@ -580,7 +626,9 @@ 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); @@ -592,6 +640,16 @@ void ComboboxWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event)) CreateCombo(); } +void ComboboxWidgetsPage::OnDropdown(wxCommandEvent& WXUNUSED(event)) +{ + wxLogMessage(_T("Combobox dropped down")); +} + +void ComboboxWidgetsPage::OnCloseup(wxCommandEvent& WXUNUSED(event)) +{ + wxLogMessage(_T("Combobox closed up")); +} + #endif //wxUSE_COMBOBOX #endif