X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0a3d26b81f22b0269e4b3ab2c2bb1fb60c74fe06..bc9d3d911cfb51f612a699d7fb00f57eb5b2097c:/samples/widgets/spinbtn.cpp diff --git a/samples/widgets/spinbtn.cpp b/samples/widgets/spinbtn.cpp index 1082559a93..821c2a7e85 100644 --- a/samples/widgets/spinbtn.cpp +++ b/samples/widgets/spinbtn.cpp @@ -1,12 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// -// Program: wxWindows Widgets Sample +// Program: wxWidgets Widgets Sample // Name: spinbtn.cpp // Purpose: Part of the widgets sample showing wxSpinButton // Author: Vadim Zeitlin // Created: 16.04.01 // Id: $Id$ // Copyright: (c) 2001 Vadim Zeitlin -// License: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -24,6 +24,8 @@ #pragma hdrstop #endif +#if wxUSE_SPINBTN + // for all others, include the necessary headers #ifndef WX_PRECOMP #include "wx/log.h" @@ -40,9 +42,9 @@ #include "wx/spinctrl.h" #include "wx/sizer.h" - +#include "wx/stattext.h" #include "widgets.h" -#if wxUSE_SPINBTN + #include "icons/spinbtn.xpm" // ---------------------------------------------------------------------------- @@ -52,7 +54,7 @@ // control ids enum { - SpinBtnPage_Reset = 100, + SpinBtnPage_Reset = wxID_HIGHEST, SpinBtnPage_Clear, SpinBtnPage_SetValue, SpinBtnPage_SetMinAndMax, @@ -61,7 +63,16 @@ enum SpinBtnPage_MinText, SpinBtnPage_MaxText, SpinBtnPage_SpinBtn, - SpinBtnPage_SpinCtrl + SpinBtnPage_SpinCtrl, + SpinBtnPage_SpinCtrlDouble +}; + +// alignment radiobox values +enum +{ + Align_Left, + Align_Centre, + Align_Right }; // ---------------------------------------------------------------------------- @@ -71,8 +82,22 @@ enum class SpinBtnWidgetsPage : public WidgetsPage { public: - SpinBtnWidgetsPage(wxNotebook *notebook, wxImageList *imaglist); - virtual ~SpinBtnWidgetsPage(); + SpinBtnWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); + virtual ~SpinBtnWidgetsPage(){}; + + virtual wxControl *GetWidget() const { return m_spinbtn; } + virtual Widgets GetWidgets() const + { + Widgets widgets(WidgetsPage::GetWidgets()); + widgets.push_back(m_spinctrl); + widgets.push_back(m_spinctrldbl); + return widgets; + } + + virtual void RecreateWidget() { CreateSpin(); } + + // lazy creation of the content + virtual void CreateContent(); protected: // event handlers @@ -87,6 +112,9 @@ protected: void OnSpinBtnUp(wxSpinEvent& event); void OnSpinBtnDown(wxSpinEvent& event); void OnSpinCtrl(wxSpinEvent& event); + void OnSpinCtrlDouble(wxSpinDoubleEvent& event); + void OnSpinText(wxCommandEvent& event); + void OnSpinTextEnter(wxCommandEvent& event); void OnUpdateUIValueButton(wxUpdateUIEvent& event); void OnUpdateUIMinMaxButton(wxUpdateUIEvent& event); @@ -113,11 +141,15 @@ protected: // the check/radio boxes for styles wxCheckBox *m_chkVert, - *m_chkWrap; + *m_chkArrowKeys, + *m_chkWrap, + *m_chkProcessEnter; + wxRadioBox *m_radioAlign; // the spinbtn and the spinctrl and the sizer containing them wxSpinButton *m_spinbtn; wxSpinCtrl *m_spinctrl; + wxSpinCtrlDouble *m_spinctrldbl; wxSizer *m_sizerSpin; @@ -151,82 +183,115 @@ BEGIN_EVENT_TABLE(SpinBtnWidgetsPage, WidgetsPage) EVT_SPIN_UP(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtnUp) EVT_SPIN_DOWN(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtnDown) EVT_SPINCTRL(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinCtrl) + EVT_SPINCTRLDOUBLE(SpinBtnPage_SpinCtrlDouble, SpinBtnWidgetsPage::OnSpinCtrlDouble) + EVT_TEXT(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinText) + EVT_TEXT_ENTER(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinTextEnter) + EVT_TEXT(SpinBtnPage_SpinCtrlDouble, SpinBtnWidgetsPage::OnSpinText) - EVT_CHECKBOX(-1, SpinBtnWidgetsPage::OnCheckOrRadioBox) - EVT_RADIOBOX(-1, SpinBtnWidgetsPage::OnCheckOrRadioBox) + EVT_CHECKBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox) + EVT_RADIOBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox) END_EVENT_TABLE() // ============================================================================ // implementation // ============================================================================ -IMPLEMENT_WIDGETS_PAGE(SpinBtnWidgetsPage, _T("Spin")); +#if defined(__WXUNIVERSAL__) + #define FAMILY_CTRLS UNIVERSAL_CTRLS +#else + #define FAMILY_CTRLS NATIVE_CTRLS +#endif + +IMPLEMENT_WIDGETS_PAGE(SpinBtnWidgetsPage, wxT("Spin"), + FAMILY_CTRLS | EDITABLE_CTRLS + ); -SpinBtnWidgetsPage::SpinBtnWidgetsPage(wxNotebook *notebook, +SpinBtnWidgetsPage::SpinBtnWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist) - : WidgetsPage(notebook) + : WidgetsPage(book, imaglist, spinbtn_xpm) { m_chkVert = NULL; + m_chkArrowKeys = NULL; m_chkWrap = NULL; + m_chkProcessEnter = NULL; + m_radioAlign = NULL; m_spinbtn = NULL; m_spinctrl = NULL; + m_spinctrldbl = NULL; m_textValue = NULL; m_textMin = NULL; m_textMax = NULL; - imaglist->Add(wxBitmap(spinbtn_xpm)); - // init everything m_min = 0; m_max = 10; - m_chkVert = - m_chkWrap = (wxCheckBox *)NULL; - - m_spinbtn = (wxSpinButton *)NULL; - m_sizerSpin = (wxSizer *)NULL; + m_sizerSpin = NULL; +} +void SpinBtnWidgetsPage::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")); - m_chkWrap = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Wrap")); + m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Vertical")); + m_chkArrowKeys = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Arrow Keys")); + m_chkWrap = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Wrap")); + m_chkProcessEnter = CreateCheckBoxAndAddToSizer(sizerLeft, + wxT("Process &Enter")); + + sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer + + static const wxString halign[] = + { + wxT("left"), + wxT("centre"), + wxT("right"), + }; + + m_radioAlign = new wxRadioBox(this, wxID_ANY, wxT("&Text alignment"), + wxDefaultPosition, wxDefaultSize, + WXSIZEOF(halign), halign, 1); + + sizerLeft->Add(m_radioAlign, 0, wxGROW | wxALL, 5); sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer - wxButton *btn = new wxButton(this, SpinBtnPage_Reset, _T("&Reset")); + wxButton *btn = new wxButton(this, SpinBtnPage_Reset, wxT("&Reset")); sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15); // middle pane - wxStaticBox *box2 = new wxStaticBox(this, -1, _T("&Change spinbtn value")); + wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, + wxT("&Change spinbtn value")); + wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL); wxTextCtrl *text; - wxSizer *sizerRow = CreateSizerWithTextAndLabel(_T("Current value"), + wxSizer *sizerRow = CreateSizerWithTextAndLabel(wxT("Current value"), SpinBtnPage_CurValueText, &text); - text->SetEditable(FALSE); + text->SetEditable(false); sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5); sizerRow = CreateSizerWithTextAndButton(SpinBtnPage_SetValue, - _T("Set &value"), + wxT("Set &value"), SpinBtnPage_ValueText, &m_textValue); sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5); sizerRow = CreateSizerWithTextAndButton(SpinBtnPage_SetMinAndMax, - _T("&Min and max"), + wxT("&Min and max"), SpinBtnPage_MinText, &m_textMin); - m_textMax = new wxTextCtrl(this, SpinBtnPage_MaxText, _T("")); + m_textMax = new wxTextCtrl(this, SpinBtnPage_MaxText, wxEmptyString); sizerRow->Add(m_textMax, 1, wxLEFT | wxALIGN_CENTRE_VERTICAL, 5); - m_textMin->SetValue( wxString::Format(_T("%d"), m_min) ); - m_textMax->SetValue( wxString::Format(_T("%d"), m_max) ); + m_textMin->SetValue( wxString::Format(wxT("%d"), m_min) ); + m_textMax->SetValue( wxString::Format(wxT("%d"), m_max) ); sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5); @@ -244,14 +309,7 @@ SpinBtnWidgetsPage::SpinBtnWidgetsPage(wxNotebook *notebook, sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10); // final initializations - SetAutoLayout(TRUE); SetSizer(sizerTop); - - sizerTop->Fit(this); -} - -SpinBtnWidgetsPage::~SpinBtnWidgetsPage() -{ } // ---------------------------------------------------------------------------- @@ -260,13 +318,16 @@ SpinBtnWidgetsPage::~SpinBtnWidgetsPage() void SpinBtnWidgetsPage::Reset() { - m_chkVert->SetValue(TRUE); - m_chkWrap->SetValue(FALSE); + m_chkVert->SetValue(true); + m_chkArrowKeys->SetValue(true); + m_chkWrap->SetValue(false); + m_chkProcessEnter->SetValue(false); + m_radioAlign->SetSelection(Align_Right); } void SpinBtnWidgetsPage::CreateSpin() { - int flags = 0; + int flags = ms_defaultFlags; bool isVert = m_chkVert->GetValue(); if ( isVert ) @@ -274,9 +335,35 @@ void SpinBtnWidgetsPage::CreateSpin() else flags |= wxSP_HORIZONTAL; + if ( m_chkArrowKeys->GetValue() ) + flags |= wxSP_ARROW_KEYS; + if ( m_chkWrap->GetValue() ) flags |= wxSP_WRAP; + if ( m_chkProcessEnter->GetValue() ) + flags |= wxTE_PROCESS_ENTER; + + int textFlags = 0; + switch ( m_radioAlign->GetSelection() ) + { + default: + wxFAIL_MSG(wxT("unexpected radiobox selection")); + // fall through + + case Align_Left: + textFlags |= wxALIGN_LEFT; // no-op + break; + + case Align_Centre: + textFlags |= wxALIGN_CENTRE_HORIZONTAL; + break; + + case Align_Right: + textFlags |= wxALIGN_RIGHT; + break; + } + int val = m_min; if ( m_spinbtn ) { @@ -286,16 +373,7 @@ void SpinBtnWidgetsPage::CreateSpin() val = valOld; } - m_sizerSpin->Detach( m_spinbtn ); - m_sizerSpin->Detach( m_spinctrl ); - - // there are 3 spacers left - m_sizerSpin->Remove( 0 ); - m_sizerSpin->Remove( 0 ); - m_sizerSpin->Remove( 0 ); - - delete m_spinbtn; - delete m_spinctrl; + m_sizerSpin->Clear(true /* delete windows */); } m_spinbtn = new wxSpinButton(this, SpinBtnPage_SpinBtn, @@ -306,16 +384,31 @@ void SpinBtnWidgetsPage::CreateSpin() m_spinbtn->SetRange(m_min, m_max); m_spinctrl = new wxSpinCtrl(this, SpinBtnPage_SpinCtrl, - wxString::Format(_T("%d"), val), + wxString::Format(wxT("%d"), val), wxDefaultPosition, wxDefaultSize, - flags, + flags | textFlags, m_min, m_max, val); + m_spinctrldbl = new wxSpinCtrlDouble(this, SpinBtnPage_SpinCtrlDouble, + wxString::Format(wxT("%d"), val), + wxDefaultPosition, wxDefaultSize, + flags | textFlags, + m_min, m_max, val, 0.1); + + // Add spacers, labels and spin controls to the sizer. m_sizerSpin->Add(0, 0, 1); + m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinButton")), + 0, wxALIGN_CENTRE | wxALL, 5); m_sizerSpin->Add(m_spinbtn, 0, wxALIGN_CENTRE | wxALL, 5); m_sizerSpin->Add(0, 0, 1); + m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinCtrl")), + 0, wxALIGN_CENTRE | wxALL, 5); m_sizerSpin->Add(m_spinctrl, 0, wxALIGN_CENTRE | wxALL, 5); m_sizerSpin->Add(0, 0, 1); + m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinCtrlDouble")), + 0, wxALIGN_CENTRE | wxALL, 5); + m_sizerSpin->Add(m_spinctrldbl, 0, wxALIGN_CENTRE | wxALL, 5); + m_sizerSpin->Add(0, 0, 1); m_sizerSpin->Layout(); } @@ -337,9 +430,9 @@ void SpinBtnWidgetsPage::OnButtonSetMinAndMax(wxCommandEvent& WXUNUSED(event)) maxNew = 0; // init to suppress compiler warning if ( !m_textMin->GetValue().ToLong(&minNew) || !m_textMax->GetValue().ToLong(&maxNew) || - minNew >= maxNew ) + minNew > maxNew ) { - wxLogWarning(_T("Invalid min/max values for the spinbtn.")); + wxLogWarning(wxT("Invalid min/max values for the spinbtn.")); return; } @@ -349,6 +442,7 @@ void SpinBtnWidgetsPage::OnButtonSetMinAndMax(wxCommandEvent& WXUNUSED(event)) m_spinbtn->SetRange(minNew, maxNew); m_spinctrl->SetRange(minNew, maxNew); + m_spinctrldbl->SetRange(minNew, maxNew); } void SpinBtnWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event)) @@ -356,13 +450,14 @@ void SpinBtnWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event)) long val; if ( !m_textValue->GetValue().ToLong(&val) || !IsValidValue(val) ) { - wxLogWarning(_T("Invalid spinbtn value.")); + wxLogWarning(wxT("Invalid spinbtn value.")); return; } m_spinbtn->SetValue(val); m_spinctrl->SetValue(val); + m_spinctrldbl->SetValue(val); } void SpinBtnWidgetsPage::OnUpdateUIValueButton(wxUpdateUIEvent& event) @@ -376,12 +471,14 @@ void SpinBtnWidgetsPage::OnUpdateUIMinMaxButton(wxUpdateUIEvent& event) long mn, mx; event.Enable( m_textMin->GetValue().ToLong(&mn) && m_textMax->GetValue().ToLong(&mx) && - mn < mx); + mn <= mx); } void SpinBtnWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event) { - event.Enable( !m_chkVert->GetValue() || m_chkWrap->GetValue() ); + event.Enable( !m_chkVert->GetValue() || + m_chkWrap->GetValue() || + m_chkProcessEnter->GetValue() ); } void SpinBtnWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event)) @@ -391,7 +488,7 @@ void SpinBtnWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event)) void SpinBtnWidgetsPage::OnUpdateUICurValueText(wxUpdateUIEvent& event) { - event.SetText( wxString::Format(_T("%d"), m_spinbtn->GetValue())); + event.SetText( wxString::Format(wxT("%d"), m_spinbtn->GetValue())); } void SpinBtnWidgetsPage::OnSpinBtn(wxSpinEvent& event) @@ -399,33 +496,50 @@ void SpinBtnWidgetsPage::OnSpinBtn(wxSpinEvent& event) int value = event.GetInt(); wxASSERT_MSG( value == m_spinbtn->GetValue(), - _T("spinbtn value should be the same") ); + wxT("spinbtn value should be the same") ); - wxLogMessage(_T("Spin button value changed, now %d"), value); + wxLogMessage(wxT("Spin button value changed, now %d"), value); } void SpinBtnWidgetsPage::OnSpinBtnUp(wxSpinEvent& event) { - wxLogMessage( _T("Spin button value incremented, will be %ld (was %d)"), + wxLogMessage( wxT("Spin button value incremented, will be %d (was %d)"), event.GetInt(), m_spinbtn->GetValue() ); } void SpinBtnWidgetsPage::OnSpinBtnDown(wxSpinEvent& event) { - wxLogMessage( _T("Spin button value decremented, will be %ld (was %d)"), + wxLogMessage( wxT("Spin button value decremented, will be %d (was %d)"), event.GetInt(), m_spinbtn->GetValue() ); } void SpinBtnWidgetsPage::OnSpinCtrl(wxSpinEvent& event) { - if (!m_spinctrl) - return; int value = event.GetInt(); wxASSERT_MSG( value == m_spinctrl->GetValue(), - _T("spinctrl value should be the same") ); + wxT("spinctrl value should be the same") ); - wxLogMessage(_T("Spin control value changed, now %d"), value); + wxLogMessage(wxT("Spin control value changed, now %d"), value); } -#endif - // wxUSE_SPINBTN + +void SpinBtnWidgetsPage::OnSpinCtrlDouble(wxSpinDoubleEvent& event) +{ + double value = event.GetValue(); + + wxLogMessage(wxT("Spin control value changed, now %g"), value); +} + +void SpinBtnWidgetsPage::OnSpinText(wxCommandEvent& event) +{ + wxLogMessage(wxT("Text changed in spin control, now \"%s\""), + event.GetString().c_str()); +} + +void SpinBtnWidgetsPage::OnSpinTextEnter(wxCommandEvent& event) +{ + wxLogMessage("\"Enter\" pressed in spin control, text is \"%s\"", + event.GetString()); +} + +#endif // wxUSE_SPINBTN