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

/////////////////////////////////////////////////////////////////////////////
// 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
/////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

// for compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#if wxUSE_SPINBTN

// 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"
    #include "wx/statbox.h"
    #include "wx/textctrl.h"
#endif

#include "wx/spinbutt.h"
#include "wx/spinctrl.h"

#include "wx/sizer.h"
#include "wx/stattext.h"
#include "widgets.h"

#include "icons/spinbtn.xpm"

// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------

// control ids
enum
{
    SpinBtnPage_Reset = wxID_HIGHEST,
    SpinBtnPage_Clear,
    SpinBtnPage_SetValue,
    SpinBtnPage_SetMinAndMax,
    SpinBtnPage_CurValueText,
    SpinBtnPage_ValueText,
    SpinBtnPage_MinText,
    SpinBtnPage_MaxText,
    SpinBtnPage_SpinBtn,
    SpinBtnPage_SpinCtrl,
    SpinBtnPage_SpinCtrlDouble
};

// ----------------------------------------------------------------------------
// SpinBtnWidgetsPage
// ----------------------------------------------------------------------------

class SpinBtnWidgetsPage : public WidgetsPage
{
public:
    SpinBtnWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist);
    virtual ~SpinBtnWidgetsPage(){};

    virtual wxControl *GetWidget() const { return m_spinbtn; }
    virtual wxControl *GetWidget2() const { return m_spinctrl; }
    virtual wxControl *GetWidget3() const { return m_spinctrldbl; }
    virtual void RecreateWidget() { CreateSpin(); }

    // lazy creation of the content
    virtual void CreateContent();

protected:
    // event handlers
    void OnButtonReset(wxCommandEvent& event);
    void OnButtonClear(wxCommandEvent& event);
    void OnButtonSetValue(wxCommandEvent& event);
    void OnButtonSetMinAndMax(wxCommandEvent& event);

    void OnCheckOrRadioBox(wxCommandEvent& event);

    void OnSpinBtn(wxSpinEvent& event);
    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);

    void OnUpdateUIResetButton(wxUpdateUIEvent& event);

    void OnUpdateUICurValueText(wxUpdateUIEvent& event);

    // reset the spinbtn parameters
    void Reset();

    // (re)create the spinbtn
    void CreateSpin();

    // is this spinbtn value in range?
    bool IsValidValue(int val) const
        { return (val >= m_min) && (val <= m_max); }

    // the spinbtn range
    int m_min, m_max;

    // the controls
    // ------------

    // the check/radio boxes for styles
    wxCheckBox *m_chkVert,
               *m_chkWrap,
               *m_chkProcessEnter;

    // the spinbtn and the spinctrl and the sizer containing them
    wxSpinButton *m_spinbtn;
    wxSpinCtrl *m_spinctrl;
    wxSpinCtrlDouble *m_spinctrldbl;

    wxSizer *m_sizerSpin;

    // the text entries for set value/range
    wxTextCtrl *m_textValue,
               *m_textMin,
               *m_textMax;

private:
    DECLARE_EVENT_TABLE()
    DECLARE_WIDGETS_PAGE(SpinBtnWidgetsPage)
};

// ----------------------------------------------------------------------------
// event tables
// ----------------------------------------------------------------------------

BEGIN_EVENT_TABLE(SpinBtnWidgetsPage, WidgetsPage)
    EVT_BUTTON(SpinBtnPage_Reset, SpinBtnWidgetsPage::OnButtonReset)
    EVT_BUTTON(SpinBtnPage_SetValue, SpinBtnWidgetsPage::OnButtonSetValue)
    EVT_BUTTON(SpinBtnPage_SetMinAndMax, SpinBtnWidgetsPage::OnButtonSetMinAndMax)

    EVT_UPDATE_UI(SpinBtnPage_SetValue, SpinBtnWidgetsPage::OnUpdateUIValueButton)
    EVT_UPDATE_UI(SpinBtnPage_SetMinAndMax, SpinBtnWidgetsPage::OnUpdateUIMinMaxButton)

    EVT_UPDATE_UI(SpinBtnPage_Reset, SpinBtnWidgetsPage::OnUpdateUIResetButton)

    EVT_UPDATE_UI(SpinBtnPage_CurValueText, SpinBtnWidgetsPage::OnUpdateUICurValueText)

    EVT_SPIN(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtn)
    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(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox)
    EVT_RADIOBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox)
END_EVENT_TABLE()

// ============================================================================
// implementation
// ============================================================================

#if defined(__WXUNIVERSAL__)
    #define FAMILY_CTRLS UNIVERSAL_CTRLS
#else
    #define FAMILY_CTRLS NATIVE_CTRLS
#endif

IMPLEMENT_WIDGETS_PAGE(SpinBtnWidgetsPage, _T("Spin"),
                       FAMILY_CTRLS | EDITABLE_CTRLS
                       );

SpinBtnWidgetsPage::SpinBtnWidgetsPage(WidgetsBookCtrl *book,
                                       wxImageList *imaglist)
                  : WidgetsPage(book, imaglist, spinbtn_xpm)
{
    m_chkVert = NULL;
    m_chkWrap = NULL;
    m_chkProcessEnter = NULL;
    m_spinbtn = NULL;
    m_spinctrl = NULL;
    m_spinctrldbl = NULL;
    m_textValue = NULL;
    m_textMin = NULL;
    m_textMax = NULL;

    m_min = 0;
    m_max = 10;

    m_sizerSpin = NULL;
}

void SpinBtnWidgetsPage::CreateContent()
{
    wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);

    // left pane
    wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style"));
    wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);

    m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical"));
    m_chkWrap = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Wrap"));
    m_chkProcessEnter = CreateCheckBoxAndAddToSizer(sizerLeft,
                                                    _T("Process &Enter"));

    sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer

    wxButton *btn = new wxButton(this, SpinBtnPage_Reset, _T("&Reset"));
    sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);

    // middle pane
    wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY,
        _T("&Change spinbtn value"));

    wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);

    wxTextCtrl *text;
    wxSizer *sizerRow = CreateSizerWithTextAndLabel(_T("Current value"),
                                                    SpinBtnPage_CurValueText,
                                                    &text);
    text->SetEditable(false);

    sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);

    sizerRow = CreateSizerWithTextAndButton(SpinBtnPage_SetValue,
                                            _T("Set &value"),
                                            SpinBtnPage_ValueText,
                                            &m_textValue);
    sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);

    sizerRow = CreateSizerWithTextAndButton(SpinBtnPage_SetMinAndMax,
                                            _T("&Min and max"),
                                            SpinBtnPage_MinText,
                                            &m_textMin);

    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) );

    sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);

    // right pane
    wxSizer *sizerRight = new wxBoxSizer(wxVERTICAL);
    sizerRight->SetMinSize(150, 0);
    m_sizerSpin = sizerRight; // save it to modify it later

    Reset();
    CreateSpin();

    // the 3 panes panes compose the window
    sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10);
    sizerTop->Add(sizerMiddle, 0, wxGROW | wxALL, 10);
    sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);

    // final initializations
    SetSizer(sizerTop);
}

// ----------------------------------------------------------------------------
// operations
// ----------------------------------------------------------------------------

void SpinBtnWidgetsPage::Reset()
{
    m_chkVert->SetValue(true);
    m_chkWrap->SetValue(false);
    m_chkProcessEnter->SetValue(false);
}

void SpinBtnWidgetsPage::CreateSpin()
{
    int flags = ms_defaultFlags;

    bool isVert = m_chkVert->GetValue();
    if ( isVert )
        flags |= wxSP_VERTICAL;
    else
        flags |= wxSP_HORIZONTAL;

    if ( m_chkWrap->GetValue() )
        flags |= wxSP_WRAP;

    if ( m_chkProcessEnter->GetValue() )
        flags |= wxTE_PROCESS_ENTER;

    int val = m_min;
    if ( m_spinbtn )
    {
        int valOld = m_spinbtn->GetValue();
        if ( !IsValidValue(valOld) )
        {
            val = valOld;
        }

        m_sizerSpin->Clear(true /* delete windows */);
    }

    m_spinbtn = new wxSpinButton(this, SpinBtnPage_SpinBtn,
                                 wxDefaultPosition, wxDefaultSize,
                                 flags);

    m_spinbtn->SetValue(val);
    m_spinbtn->SetRange(m_min, m_max);

    m_spinctrl = new wxSpinCtrl(this, SpinBtnPage_SpinCtrl,
                                wxString::Format(_T("%d"), val),
                                wxDefaultPosition, wxDefaultSize,
                                flags,
                                m_min, m_max, val);

    m_spinctrldbl = new wxSpinCtrlDouble(this, SpinBtnPage_SpinCtrlDouble,
                                         wxString::Format(_T("%d"), val),
                                         wxDefaultPosition, wxDefaultSize,
                                         flags,
                                         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();
}

// ----------------------------------------------------------------------------
// event handlers
// ----------------------------------------------------------------------------

void SpinBtnWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
{
    Reset();

    CreateSpin();
}

void SpinBtnWidgetsPage::OnButtonSetMinAndMax(wxCommandEvent& WXUNUSED(event))
{
    long minNew,
         maxNew = 0; // init to suppress compiler warning
    if ( !m_textMin->GetValue().ToLong(&minNew) ||
         !m_textMax->GetValue().ToLong(&maxNew) ||
         minNew > maxNew )
    {
        wxLogWarning(_T("Invalid min/max values for the spinbtn."));

        return;
    }

    m_min = minNew;
    m_max = maxNew;

    m_spinbtn->SetRange(minNew, maxNew);
    m_spinctrl->SetRange(minNew, maxNew);
    m_spinctrldbl->SetRange(minNew, maxNew);
}

void SpinBtnWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event))
{
    long val;
    if ( !m_textValue->GetValue().ToLong(&val) || !IsValidValue(val) )
    {
        wxLogWarning(_T("Invalid spinbtn value."));

        return;
    }

    m_spinbtn->SetValue(val);
    m_spinctrl->SetValue(val);
    m_spinctrldbl->SetValue(val);
}

void SpinBtnWidgetsPage::OnUpdateUIValueButton(wxUpdateUIEvent& event)
{
    long val;
    event.Enable( m_textValue->GetValue().ToLong(&val) && IsValidValue(val) );
}

void SpinBtnWidgetsPage::OnUpdateUIMinMaxButton(wxUpdateUIEvent& event)
{
    long mn, mx;
    event.Enable( m_textMin->GetValue().ToLong(&mn) &&
                  m_textMax->GetValue().ToLong(&mx) &&
                  mn <= mx);
}

void SpinBtnWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
{
    event.Enable( !m_chkVert->GetValue() ||
                  m_chkWrap->GetValue() ||
                  m_chkProcessEnter->GetValue() );
}

void SpinBtnWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
{
    CreateSpin();
}

void SpinBtnWidgetsPage::OnUpdateUICurValueText(wxUpdateUIEvent& event)
{
    event.SetText( wxString::Format(_T("%d"), m_spinbtn->GetValue()));
}

void SpinBtnWidgetsPage::OnSpinBtn(wxSpinEvent& event)
{
    int value = event.GetInt();

    wxASSERT_MSG( value == m_spinbtn->GetValue(),
                  _T("spinbtn value should be the same") );

    wxLogMessage(_T("Spin button value changed, now %d"), value);
}

void SpinBtnWidgetsPage::OnSpinBtnUp(wxSpinEvent& event)
{
    wxLogMessage( _T("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 %d (was %d)"),
                  event.GetInt(), m_spinbtn->GetValue() );
}

void SpinBtnWidgetsPage::OnSpinCtrl(wxSpinEvent& event)
{
    int value = event.GetInt();

    wxASSERT_MSG( value == m_spinctrl->GetValue(),
                  _T("spinctrl value should be the same") );

    wxLogMessage(_T("Spin control value changed, now %d"), value);
}

void SpinBtnWidgetsPage::OnSpinCtrlDouble(wxSpinDoubleEvent& event)
{
    double value = event.GetValue();

    wxLogMessage(_T("Spin control value changed, now %g"), value);
}

void SpinBtnWidgetsPage::OnSpinText(wxCommandEvent& event)
{
    wxLogMessage(_T("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
Commit	Line	Data
32b8ec41	1	/////////////////////////////////////////////////////////////////////////////
be5a51fb	2	// Program: wxWidgets Widgets Sample
32b8ec41 VZ	3	// Name: spinbtn.cpp
	4	// Purpose: Part of the widgets sample showing wxSpinButton
	5	// Author: Vadim Zeitlin
	6	// Created: 16.04.01
	7	// Id: $Id$
	8	// Copyright: (c) 2001 Vadim Zeitlin
	9	// License: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	// ============================================================================
	13	// declarations
	14	// ============================================================================
	15
	16	// ----------------------------------------------------------------------------
	17	// headers
	18	// ----------------------------------------------------------------------------
	19
	20	// for compilers that support precompilation, includes "wx/wx.h".
	21	#include "wx/wxprec.h"
	22
	23	#ifdef __BORLANDC__
	24	#pragma hdrstop
	25	#endif
	26
61c083e7 WS	27	#if wxUSE_SPINBTN
61c083e7 WS	28
32b8ec41 VZ	29	// for all others, include the necessary headers
	30	#ifndef WX_PRECOMP
	31	#include "wx/log.h"
	32
3bb70c40	33	#include "wx/bitmap.h"
32b8ec41 VZ	34	#include "wx/button.h"
	35	#include "wx/checkbox.h"
	36	#include "wx/radiobox.h"
	37	#include "wx/statbox.h"
	38	#include "wx/textctrl.h"
	39	#endif
	40
	41	#include "wx/spinbutt.h"
	42	#include "wx/spinctrl.h"
	43
	44	#include "wx/sizer.h"
2a998b73	45	#include "wx/stattext.h"
32b8ec41	46	#include "widgets.h"
61c083e7	47
32b8ec41 VZ	48	#include "icons/spinbtn.xpm"
	49
	50	// ----------------------------------------------------------------------------
	51	// constants
	52	// ----------------------------------------------------------------------------
	53
	54	// control ids
	55	enum
	56	{
f0fa4312	57	SpinBtnPage_Reset = wxID_HIGHEST,
32b8ec41 VZ	58	SpinBtnPage_Clear,
	59	SpinBtnPage_SetValue,
	60	SpinBtnPage_SetMinAndMax,
	61	SpinBtnPage_CurValueText,
	62	SpinBtnPage_ValueText,
	63	SpinBtnPage_MinText,
	64	SpinBtnPage_MaxText,
	65	SpinBtnPage_SpinBtn,
8cd6a9ad VZ	66	SpinBtnPage_SpinCtrl,
8cd6a9ad VZ	67	SpinBtnPage_SpinCtrlDouble
32b8ec41 VZ	68	};
	69
	70	// ----------------------------------------------------------------------------
	71	// SpinBtnWidgetsPage
	72	// ----------------------------------------------------------------------------
	73
	74	class SpinBtnWidgetsPage : public WidgetsPage
	75	{
	76	public:
f2fdc4d5	77	SpinBtnWidgetsPage(WidgetsBookCtrl book, wxImageList imaglist);
8f6eaec9	78	virtual ~SpinBtnWidgetsPage(){};
32b8ec41	79
195df7a7	80	virtual wxControl *GetWidget() const { return m_spinbtn; }
1c01dd16	81	virtual wxControl *GetWidget2() const { return m_spinctrl; }
8cd6a9ad	82	virtual wxControl *GetWidget3() const { return m_spinctrldbl; }
1301e228	83	virtual void RecreateWidget() { CreateSpin(); }
195df7a7	84
453535a7 WS	85	// lazy creation of the content
	86	virtual void CreateContent();
	87
32b8ec41 VZ	88	protected:
	89	// event handlers
	90	void OnButtonReset(wxCommandEvent& event);
	91	void OnButtonClear(wxCommandEvent& event);
	92	void OnButtonSetValue(wxCommandEvent& event);
	93	void OnButtonSetMinAndMax(wxCommandEvent& event);
	94
	95	void OnCheckOrRadioBox(wxCommandEvent& event);
	96
0a3d26b8 VZ	97	void OnSpinBtn(wxSpinEvent& event);
	98	void OnSpinBtnUp(wxSpinEvent& event);
	99	void OnSpinBtnDown(wxSpinEvent& event);
	100	void OnSpinCtrl(wxSpinEvent& event);
8cd6a9ad	101	void OnSpinCtrlDouble(wxSpinDoubleEvent& event);
6ceb105f	102	void OnSpinText(wxCommandEvent& event);
952ff7bc	103	void OnSpinTextEnter(wxCommandEvent& event);
32b8ec41 VZ	104
	105	void OnUpdateUIValueButton(wxUpdateUIEvent& event);
	106	void OnUpdateUIMinMaxButton(wxUpdateUIEvent& event);
	107
	108	void OnUpdateUIResetButton(wxUpdateUIEvent& event);
	109
	110	void OnUpdateUICurValueText(wxUpdateUIEvent& event);
	111
	112	// reset the spinbtn parameters
	113	void Reset();
	114
	115	// (re)create the spinbtn
	116	void CreateSpin();
	117
	118	// is this spinbtn value in range?
	119	bool IsValidValue(int val) const
	120	{ return (val >= m_min) && (val <= m_max); }
	121
	122	// the spinbtn range
	123	int m_min, m_max;
	124
	125	// the controls
	126	// ------------
	127
	128	// the check/radio boxes for styles
	129	wxCheckBox *m_chkVert,
242ec2f7 VZ	130	*m_chkWrap,
242ec2f7 VZ	131	*m_chkProcessEnter;
32b8ec41 VZ	132
	133	// the spinbtn and the spinctrl and the sizer containing them
	134	wxSpinButton *m_spinbtn;
	135	wxSpinCtrl *m_spinctrl;
8cd6a9ad	136	wxSpinCtrlDouble *m_spinctrldbl;
32b8ec41 VZ	137
	138	wxSizer *m_sizerSpin;
	139
	140	// the text entries for set value/range
	141	wxTextCtrl *m_textValue,
	142	*m_textMin,
	143	*m_textMax;
	144
	145	private:
5e173f35 GD	146	DECLARE_EVENT_TABLE()
5e173f35 GD	147	DECLARE_WIDGETS_PAGE(SpinBtnWidgetsPage)
32b8ec41 VZ	148	};
	149
	150	// ----------------------------------------------------------------------------
	151	// event tables
	152	// ----------------------------------------------------------------------------
	153
	154	BEGIN_EVENT_TABLE(SpinBtnWidgetsPage, WidgetsPage)
	155	EVT_BUTTON(SpinBtnPage_Reset, SpinBtnWidgetsPage::OnButtonReset)
	156	EVT_BUTTON(SpinBtnPage_SetValue, SpinBtnWidgetsPage::OnButtonSetValue)
	157	EVT_BUTTON(SpinBtnPage_SetMinAndMax, SpinBtnWidgetsPage::OnButtonSetMinAndMax)
	158
	159	EVT_UPDATE_UI(SpinBtnPage_SetValue, SpinBtnWidgetsPage::OnUpdateUIValueButton)
	160	EVT_UPDATE_UI(SpinBtnPage_SetMinAndMax, SpinBtnWidgetsPage::OnUpdateUIMinMaxButton)
	161
	162	EVT_UPDATE_UI(SpinBtnPage_Reset, SpinBtnWidgetsPage::OnUpdateUIResetButton)
	163
	164	EVT_UPDATE_UI(SpinBtnPage_CurValueText, SpinBtnWidgetsPage::OnUpdateUICurValueText)
	165
	166	EVT_SPIN(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtn)
	167	EVT_SPIN_UP(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtnUp)
	168	EVT_SPIN_DOWN(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtnDown)
	169	EVT_SPINCTRL(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinCtrl)
8cd6a9ad	170	EVT_SPINCTRLDOUBLE(SpinBtnPage_SpinCtrlDouble, SpinBtnWidgetsPage::OnSpinCtrlDouble)
6ceb105f	171	EVT_TEXT(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinText)
952ff7bc	172	EVT_TEXT_ENTER(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinTextEnter)
8cd6a9ad	173	EVT_TEXT(SpinBtnPage_SpinCtrlDouble, SpinBtnWidgetsPage::OnSpinText)
32b8ec41	174
206d3a16 JS	175	EVT_CHECKBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox)
206d3a16 JS	176	EVT_RADIOBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox)
32b8ec41 VZ	177	END_EVENT_TABLE()
	178
	179	// ============================================================================
	180	// implementation
	181	// ============================================================================
	182
f0fa4312 WS	183	#if defined(__WXUNIVERSAL__)
	184	#define FAMILY_CTRLS UNIVERSAL_CTRLS
	185	#else
	186	#define FAMILY_CTRLS NATIVE_CTRLS
	187	#endif
	188
f2fdc4d5	189	IMPLEMENT_WIDGETS_PAGE(SpinBtnWidgetsPage, _T("Spin"),
f0fa4312	190	FAMILY_CTRLS \| EDITABLE_CTRLS
f2fdc4d5	191	);
32b8ec41	192
f2fdc4d5	193	SpinBtnWidgetsPage::SpinBtnWidgetsPage(WidgetsBookCtrl *book,
32b8ec41	194	wxImageList *imaglist)
261357eb	195	: WidgetsPage(book, imaglist, spinbtn_xpm)
32b8ec41	196	{
59b9edf0 JS	197	m_chkVert = NULL;
59b9edf0 JS	198	m_chkWrap = NULL;
242ec2f7	199	m_chkProcessEnter = NULL;
59b9edf0 JS	200	m_spinbtn = NULL;
59b9edf0 JS	201	m_spinctrl = NULL;
8cd6a9ad	202	m_spinctrldbl = NULL;
59b9edf0 JS	203	m_textValue = NULL;
	204	m_textMin = NULL;
	205	m_textMax = NULL;
32b8ec41	206
32b8ec41 VZ	207	m_min = 0;
	208	m_max = 10;
	209
242ec2f7	210	m_sizerSpin = NULL;
453535a7	211	}
32b8ec41	212
453535a7 WS	213	void SpinBtnWidgetsPage::CreateContent()
453535a7 WS	214	{
32b8ec41 VZ	215	wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
	216
	217	// left pane
206d3a16	218	wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style"));
32b8ec41 VZ	219	wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
	220
	221	m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical"));
	222	m_chkWrap = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Wrap"));
242ec2f7 VZ	223	m_chkProcessEnter = CreateCheckBoxAndAddToSizer(sizerLeft,
242ec2f7 VZ	224	_T("Process &Enter"));
32b8ec41 VZ	225
	226	sizerLeft->Add(5, 5, 0, wxGROW \| wxALL, 5); // spacer
	227
	228	wxButton *btn = new wxButton(this, SpinBtnPage_Reset, _T("&Reset"));
	229	sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL \| wxALL, 15);
	230
	231	// middle pane
206d3a16 JS	232	wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY,
	233	_T("&Change spinbtn value"));
	234
32b8ec41 VZ	235	wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
	236
	237	wxTextCtrl *text;
	238	wxSizer *sizerRow = CreateSizerWithTextAndLabel(_T("Current value"),
	239	SpinBtnPage_CurValueText,
	240	&text);
206d3a16	241	text->SetEditable(false);
32b8ec41 VZ	242
	243	sizerMiddle->Add(sizerRow, 0, wxALL \| wxGROW, 5);
	244
	245	sizerRow = CreateSizerWithTextAndButton(SpinBtnPage_SetValue,
	246	_T("Set &value"),
	247	SpinBtnPage_ValueText,
	248	&m_textValue);
	249	sizerMiddle->Add(sizerRow, 0, wxALL \| wxGROW, 5);
	250
	251	sizerRow = CreateSizerWithTextAndButton(SpinBtnPage_SetMinAndMax,
	252	_T("&Min and max"),
	253	SpinBtnPage_MinText,
	254	&m_textMin);
	255
206d3a16	256	m_textMax = new wxTextCtrl(this, SpinBtnPage_MaxText, wxEmptyString);
32b8ec41 VZ	257	sizerRow->Add(m_textMax, 1, wxLEFT \| wxALIGN_CENTRE_VERTICAL, 5);
32b8ec41 VZ	258
aec18ff7 MB	259	m_textMin->SetValue( wxString::Format(_T("%d"), m_min) );
aec18ff7 MB	260	m_textMax->SetValue( wxString::Format(_T("%d"), m_max) );
32b8ec41 VZ	261
	262	sizerMiddle->Add(sizerRow, 0, wxALL \| wxGROW, 5);
	263
	264	// right pane
	265	wxSizer *sizerRight = new wxBoxSizer(wxVERTICAL);
7b127900	266	sizerRight->SetMinSize(150, 0);
32b8ec41 VZ	267	m_sizerSpin = sizerRight; // save it to modify it later
	268
	269	Reset();
	270	CreateSpin();
	271
	272	// the 3 panes panes compose the window
	273	sizerTop->Add(sizerLeft, 0, wxGROW \| (wxALL & ~wxLEFT), 10);
7b127900	274	sizerTop->Add(sizerMiddle, 0, wxGROW \| wxALL, 10);
32b8ec41 VZ	275	sizerTop->Add(sizerRight, 1, wxGROW \| (wxALL & ~wxRIGHT), 10);
	276
	277	// final initializations
32b8ec41	278	SetSizer(sizerTop);
32b8ec41 VZ	279	}
32b8ec41 VZ	280
32b8ec41 VZ	281	// ----------------------------------------------------------------------------
	282	// operations
	283	// ----------------------------------------------------------------------------
	284
	285	void SpinBtnWidgetsPage::Reset()
	286	{
206d3a16 JS	287	m_chkVert->SetValue(true);
206d3a16 JS	288	m_chkWrap->SetValue(false);
242ec2f7	289	m_chkProcessEnter->SetValue(false);
32b8ec41 VZ	290	}
	291
	292	void SpinBtnWidgetsPage::CreateSpin()
	293	{
1301e228	294	int flags = ms_defaultFlags;
32b8ec41 VZ	295
	296	bool isVert = m_chkVert->GetValue();
	297	if ( isVert )
	298	flags \|= wxSP_VERTICAL;
	299	else
	300	flags \|= wxSP_HORIZONTAL;
	301
	302	if ( m_chkWrap->GetValue() )
	303	flags \|= wxSP_WRAP;
	304
242ec2f7 VZ	305	if ( m_chkProcessEnter->GetValue() )
	306	flags \|= wxTE_PROCESS_ENTER;
	307
32b8ec41 VZ	308	int val = m_min;
	309	if ( m_spinbtn )
	310	{
	311	int valOld = m_spinbtn->GetValue();
	312	if ( !IsValidValue(valOld) )
	313	{
	314	val = valOld;
	315	}
	316
55ab5200	317	m_sizerSpin->Clear(true /* delete windows */);
32b8ec41 VZ	318	}
	319
	320	m_spinbtn = new wxSpinButton(this, SpinBtnPage_SpinBtn,
	321	wxDefaultPosition, wxDefaultSize,
	322	flags);
	323
	324	m_spinbtn->SetValue(val);
	325	m_spinbtn->SetRange(m_min, m_max);
	326
	327	m_spinctrl = new wxSpinCtrl(this, SpinBtnPage_SpinCtrl,
	328	wxString::Format(_T("%d"), val),
	329	wxDefaultPosition, wxDefaultSize,
	330	flags,
	331	m_min, m_max, val);
	332
8cd6a9ad VZ	333	m_spinctrldbl = new wxSpinCtrlDouble(this, SpinBtnPage_SpinCtrlDouble,
	334	wxString::Format(_T("%d"), val),
	335	wxDefaultPosition, wxDefaultSize,
	336	flags,
	337	m_min, m_max, val, 0.1);
	338
2a998b73	339	// Add spacers, labels and spin controls to the sizer.
32b8ec41	340	m_sizerSpin->Add(0, 0, 1);
2a998b73 VZ	341	m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinButton")),
2a998b73 VZ	342	0, wxALIGN_CENTRE \| wxALL, 5);
32b8ec41 VZ	343	m_sizerSpin->Add(m_spinbtn, 0, wxALIGN_CENTRE \| wxALL, 5);
32b8ec41 VZ	344	m_sizerSpin->Add(0, 0, 1);
2a998b73 VZ	345	m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinCtrl")),
2a998b73 VZ	346	0, wxALIGN_CENTRE \| wxALL, 5);
32b8ec41 VZ	347	m_sizerSpin->Add(m_spinctrl, 0, wxALIGN_CENTRE \| wxALL, 5);
32b8ec41 VZ	348	m_sizerSpin->Add(0, 0, 1);
2a998b73 VZ	349	m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinCtrlDouble")),
2a998b73 VZ	350	0, wxALIGN_CENTRE \| wxALL, 5);
8cd6a9ad VZ	351	m_sizerSpin->Add(m_spinctrldbl, 0, wxALIGN_CENTRE \| wxALL, 5);
8cd6a9ad VZ	352	m_sizerSpin->Add(0, 0, 1);
32b8ec41 VZ	353
	354	m_sizerSpin->Layout();
	355	}
	356
	357	// ----------------------------------------------------------------------------
	358	// event handlers
	359	// ----------------------------------------------------------------------------
	360
	361	void SpinBtnWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
	362	{
	363	Reset();
	364
	365	CreateSpin();
	366	}
	367
	368	void SpinBtnWidgetsPage::OnButtonSetMinAndMax(wxCommandEvent& WXUNUSED(event))
	369	{
	370	long minNew,
	371	maxNew = 0; // init to suppress compiler warning
	372	if ( !m_textMin->GetValue().ToLong(&minNew) \|\|
	373	!m_textMax->GetValue().ToLong(&maxNew) \|\|
6dd21271	374	minNew > maxNew )
32b8ec41 VZ	375	{
	376	wxLogWarning(_T("Invalid min/max values for the spinbtn."));
	377
	378	return;
	379	}
	380
	381	m_min = minNew;
	382	m_max = maxNew;
	383
	384	m_spinbtn->SetRange(minNew, maxNew);
	385	m_spinctrl->SetRange(minNew, maxNew);
8cd6a9ad	386	m_spinctrldbl->SetRange(minNew, maxNew);
32b8ec41 VZ	387	}
	388
	389	void SpinBtnWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event))
	390	{
	391	long val;
	392	if ( !m_textValue->GetValue().ToLong(&val) \|\| !IsValidValue(val) )
	393	{
	394	wxLogWarning(_T("Invalid spinbtn value."));
	395
	396	return;
	397	}
	398
	399	m_spinbtn->SetValue(val);
	400	m_spinctrl->SetValue(val);
8cd6a9ad	401	m_spinctrldbl->SetValue(val);
32b8ec41 VZ	402	}
	403
	404	void SpinBtnWidgetsPage::OnUpdateUIValueButton(wxUpdateUIEvent& event)
	405	{
	406	long val;
	407	event.Enable( m_textValue->GetValue().ToLong(&val) && IsValidValue(val) );
	408	}
	409
	410	void SpinBtnWidgetsPage::OnUpdateUIMinMaxButton(wxUpdateUIEvent& event)
	411	{
	412	long mn, mx;
	413	event.Enable( m_textMin->GetValue().ToLong(&mn) &&
	414	m_textMax->GetValue().ToLong(&mx) &&
6dd21271	415	mn <= mx);
32b8ec41 VZ	416	}
	417
	418	void SpinBtnWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
	419	{
242ec2f7 VZ	420	event.Enable( !m_chkVert->GetValue() \|\|
	421	m_chkWrap->GetValue() \|\|
	422	m_chkProcessEnter->GetValue() );
32b8ec41 VZ	423	}
32b8ec41 VZ	424
c02e5a31	425	void SpinBtnWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
32b8ec41 VZ	426	{
	427	CreateSpin();
	428	}
	429
	430	void SpinBtnWidgetsPage::OnUpdateUICurValueText(wxUpdateUIEvent& event)
	431	{
	432	event.SetText( wxString::Format(_T("%d"), m_spinbtn->GetValue()));
	433	}
	434
0a3d26b8	435	void SpinBtnWidgetsPage::OnSpinBtn(wxSpinEvent& event)
32b8ec41 VZ	436	{
	437	int value = event.GetInt();
	438
	439	wxASSERT_MSG( value == m_spinbtn->GetValue(),
	440	_T("spinbtn value should be the same") );
	441
	442	wxLogMessage(_T("Spin button value changed, now %d"), value);
	443	}
	444
0a3d26b8	445	void SpinBtnWidgetsPage::OnSpinBtnUp(wxSpinEvent& event)
32b8ec41	446	{
33cf9a19	447	wxLogMessage( _T("Spin button value incremented, will be %d (was %d)"),
aec18ff7	448	event.GetInt(), m_spinbtn->GetValue() );
32b8ec41 VZ	449	}
32b8ec41 VZ	450
0a3d26b8	451	void SpinBtnWidgetsPage::OnSpinBtnDown(wxSpinEvent& event)
32b8ec41	452	{
33cf9a19	453	wxLogMessage( _T("Spin button value decremented, will be %d (was %d)"),
aec18ff7	454	event.GetInt(), m_spinbtn->GetValue() );
32b8ec41 VZ	455	}
32b8ec41 VZ	456
0a3d26b8	457	void SpinBtnWidgetsPage::OnSpinCtrl(wxSpinEvent& event)
32b8ec41 VZ	458	{
	459	int value = event.GetInt();
	460
	461	wxASSERT_MSG( value == m_spinctrl->GetValue(),
	462	_T("spinctrl value should be the same") );
	463
	464	wxLogMessage(_T("Spin control value changed, now %d"), value);
	465	}
6ceb105f	466
8cd6a9ad VZ	467	void SpinBtnWidgetsPage::OnSpinCtrlDouble(wxSpinDoubleEvent& event)
	468	{
	469	double value = event.GetValue();
	470
	471	wxLogMessage(_T("Spin control value changed, now %g"), value);
	472	}
	473
6ceb105f VZ	474	void SpinBtnWidgetsPage::OnSpinText(wxCommandEvent& event)
	475	{
	476	wxLogMessage(_T("Text changed in spin control, now \"%s\""),
	477	event.GetString().c_str());
	478	}
	479
952ff7bc VZ	480	void SpinBtnWidgetsPage::OnSpinTextEnter(wxCommandEvent& event)
	481	{
	482	wxLogMessage("\"Enter\" pressed in spin control, text is \"%s\"",
	483	event.GetString());
	484	}
	485
6ceb105f	486	#endif // wxUSE_SPINBTN