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

/////////////////////////////////////////////////////////////////////////////
// Program:     wxWidgets Widgets Sample
// Name:        toggle.cpp
// Purpose:     Part of the widgets sample showing toggle control
// Author:      Dimitri Schoolwerth, Vadim Zeitlin
// Created:     27 Sep 2003
// Id:          $Id$
// Copyright:   (c) 2006 Wlodzmierz Skiba
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

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

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

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

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#if wxUSE_TOGGLEBTN

#include "wx/tglbtn.h"

#include "widgets.h"

// for all others, include the necessary headers
#ifndef WX_PRECOMP
    #include "wx/button.h"
    #include "wx/checkbox.h"
    #include "wx/radiobox.h"
    #include "wx/statbox.h"
    #include "wx/textctrl.h"
#endif

#include "wx/artprov.h"
#include "wx/sizer.h"
#include "wx/dcmemory.h"

#include "icons/toggle.xpm"

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

// control ids
enum
{
    TogglePage_Reset = wxID_HIGHEST,
    TogglePage_ChangeLabel,
    TogglePage_Picker
};

// radio boxes
enum
{
    ToggleImagePos_Left,
    ToggleImagePos_Right,
    ToggleImagePos_Top,
    ToggleImagePos_Bottom
};

enum
{
    ToggleHAlign_Left,
    ToggleHAlign_Centre,
    ToggleHAlign_Right
};

enum
{
    ToggleVAlign_Top,
    ToggleVAlign_Centre,
    ToggleVAlign_Bottom
};

// ----------------------------------------------------------------------------
// CheckBoxWidgetsPage
// ----------------------------------------------------------------------------

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

    virtual wxControl *GetWidget() const { return m_toggle; }
    virtual void RecreateWidget() { CreateToggle(); }

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

protected:
    // event handlers
    void OnCheckOrRadioBox(wxCommandEvent& event);

    // event handlers
    void OnButtonReset(wxCommandEvent& event);
    void OnButtonChangeLabel(wxCommandEvent& event);

    // reset the toggle parameters
    void Reset();

    // (re)create the toggle
    void CreateToggle();

    // helper function: create a bitmap for wxBitmapToggleButton
    wxBitmap CreateBitmap(const wxString& label);

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

#if wxUSE_MARKUP
    wxCheckBox *m_chkUseMarkup;
#endif // wxUSE_MARKUP
#ifdef wxHAS_BITMAPTOGGLEBUTTON
    // the check/radio boxes for styles
    wxCheckBox *m_chkBitmapOnly,
               *m_chkTextAndBitmap,
               *m_chkFit,
               *m_chkUseBitmapClass;

    // more checkboxes for wxBitmapToggleButton only
    wxCheckBox *m_chkUsePressed,
               *m_chkUseFocused,
               *m_chkUseCurrent,
               *m_chkUseDisabled;

    // and an image position choice used if m_chkTextAndBitmap is on
    wxRadioBox *m_radioImagePos;

    wxRadioBox *m_radioHAlign,
               *m_radioVAlign;
#endif // wxHAS_BITMAPTOGGLEBUTTON

    // the checkbox itself and the sizer it is in
#ifdef wxHAS_ANY_BUTTON
    wxToggleButton *m_toggle;
#else
    wxToggleButtonBase *m_toggle;
#endif // wxHAS_ANY_BUTTON
    wxSizer *m_sizerToggle;

    // the text entries for command parameters
    wxTextCtrl *m_textLabel;

private:
    DECLARE_EVENT_TABLE()
    DECLARE_WIDGETS_PAGE(ToggleWidgetsPage)
};

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

BEGIN_EVENT_TABLE(ToggleWidgetsPage, WidgetsPage)
    EVT_BUTTON(TogglePage_Reset, ToggleWidgetsPage::OnButtonReset)
    EVT_BUTTON(TogglePage_ChangeLabel, ToggleWidgetsPage::OnButtonChangeLabel)

    EVT_CHECKBOX(wxID_ANY, ToggleWidgetsPage::OnCheckOrRadioBox)
    EVT_RADIOBOX(wxID_ANY, ToggleWidgetsPage::OnCheckOrRadioBox)
END_EVENT_TABLE()

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

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

IMPLEMENT_WIDGETS_PAGE(ToggleWidgetsPage, wxT("ToggleButton"),
                       FAMILY_CTRLS
                       );

ToggleWidgetsPage::ToggleWidgetsPage(WidgetsBookCtrl *book,
                                     wxImageList *imaglist)
                      :WidgetsPage(book, imaglist, toggle_xpm)
{
#if wxUSE_MARKUP
    m_chkUseMarkup = (wxCheckBox *)NULL;
#endif // wxUSE_MARKUP
#ifdef wxHAS_BITMAPTOGGLEBUTTON
    // init everything
    m_chkBitmapOnly =
    m_chkTextAndBitmap =
    m_chkFit =
    m_chkUseBitmapClass =
    m_chkUsePressed =
    m_chkUseFocused =
    m_chkUseCurrent =
    m_chkUseDisabled = (wxCheckBox *)NULL;

    m_radioImagePos =
    m_radioHAlign =
    m_radioVAlign = (wxRadioBox *)NULL;
#endif // wxHAS_BITMAPTOGGLEBUTTON

    m_textLabel = (wxTextCtrl *)NULL;

    m_toggle = (wxToggleButton *)NULL;
    m_sizerToggle = (wxSizer *)NULL;
}

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

    // left pane
    wxStaticBox *box = new wxStaticBox(this, wxID_ANY, wxT("Styles"));

    wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);

#ifdef wxHAS_BITMAPTOGGLEBUTTON
    m_chkBitmapOnly = CreateCheckBoxAndAddToSizer(sizerLeft, "&Bitmap only");
    m_chkTextAndBitmap = CreateCheckBoxAndAddToSizer(sizerLeft, "Text &and bitmap");
    m_chkFit = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Fit exactly"));
#endif // wxHAS_BITMAPTOGGLEBUTTON
#if wxUSE_MARKUP
    m_chkUseMarkup = CreateCheckBoxAndAddToSizer(sizerLeft, "Interpret &markup");
#endif // wxUSE_MARKUP

#ifdef wxHAS_BITMAPTOGGLEBUTTON
    m_chkUseBitmapClass = CreateCheckBoxAndAddToSizer(sizerLeft,
        "Use wxBitmapToggleButton");
    m_chkUseBitmapClass->SetValue(true);

    sizerLeft->AddSpacer(5);

    wxSizer *sizerUseLabels =
        new wxStaticBoxSizer(wxVERTICAL, this,
                "&Use the following bitmaps in addition to the normal one?");
    m_chkUsePressed = CreateCheckBoxAndAddToSizer(sizerUseLabels,
        "&Pressed (small help icon)");
    m_chkUseFocused = CreateCheckBoxAndAddToSizer(sizerUseLabels,
        "&Focused (small error icon)");
    m_chkUseCurrent = CreateCheckBoxAndAddToSizer(sizerUseLabels,
        "&Current (small warning icon)");
    m_chkUseDisabled = CreateCheckBoxAndAddToSizer(sizerUseLabels,
        "&Disabled (broken image icon)");
    sizerLeft->Add(sizerUseLabels, wxSizerFlags().Expand().Border());

    sizerLeft->AddSpacer(10);

    static const wxString dirs[] =
    {
        "left", "right", "top", "bottom",
    };
    m_radioImagePos = new wxRadioBox(this, wxID_ANY, "Image &position",
                                     wxDefaultPosition, wxDefaultSize,
                                     WXSIZEOF(dirs), dirs);
    sizerLeft->Add(m_radioImagePos, 0, wxGROW | wxALL, 5);
    sizerLeft->AddSpacer(15);

    // should be in sync with enums Toggle[HV]Align!
    static const wxString halign[] =
    {
        wxT("left"),
        wxT("centre"),
        wxT("right"),
    };

    static const wxString valign[] =
    {
        wxT("top"),
        wxT("centre"),
        wxT("bottom"),
    };

    m_radioHAlign = new wxRadioBox(this, wxID_ANY, wxT("&Horz alignment"),
                                   wxDefaultPosition, wxDefaultSize,
                                   WXSIZEOF(halign), halign);
    m_radioVAlign = new wxRadioBox(this, wxID_ANY, wxT("&Vert alignment"),
                                   wxDefaultPosition, wxDefaultSize,
                                   WXSIZEOF(valign), valign);

    sizerLeft->Add(m_radioHAlign, 0, wxGROW | wxALL, 5);
    sizerLeft->Add(m_radioVAlign, 0, wxGROW | wxALL, 5);
#endif // wxHAS_BITMAPTOGGLEBUTTON

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

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

    // middle pane
    wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, wxT("&Operations"));
    wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);

    wxSizer *sizerRow = CreateSizerWithTextAndButton(TogglePage_ChangeLabel,
                                                     wxT("Change label"),
                                                     wxID_ANY,
                                                     &m_textLabel);
    m_textLabel->SetValue(wxT("&Toggle me!"));

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

    // right pane
    m_sizerToggle = new wxBoxSizer(wxHORIZONTAL);
    m_sizerToggle->SetMinSize(150, 0);

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

    // do create the main control
    Reset();
    CreateToggle();

    SetSizer(sizerTop);
}

void ToggleWidgetsPage::Reset()
{
#ifdef wxHAS_BITMAPTOGGLEBUTTON
    m_chkBitmapOnly->SetValue(false);
    m_chkFit->SetValue(true);
    m_chkTextAndBitmap->SetValue(false);
#if wxUSE_MARKUP
    m_chkUseMarkup->SetValue(false);
#endif // wxUSE_MARKUP
    m_chkUseBitmapClass->SetValue(true);

    m_chkUsePressed->SetValue(true);
    m_chkUseFocused->SetValue(true);
    m_chkUseCurrent->SetValue(true);
    m_chkUseDisabled->SetValue(true);

    m_radioImagePos->SetSelection(ToggleImagePos_Left);
    m_radioHAlign->SetSelection(ToggleHAlign_Centre);
    m_radioVAlign->SetSelection(ToggleVAlign_Centre);
#endif // wxHAS_BITMAPTOGGLEBUTTON

    if ( m_toggle )
    {
        m_toggle->SetValue(false);
    }
}

void ToggleWidgetsPage::CreateToggle()
{
    wxString label;
    bool value = false;

    if ( m_toggle )
    {
        label = m_toggle->GetLabel();
        value = m_toggle->GetValue();
        size_t count = m_sizerToggle->GetChildren().GetCount();
        for ( size_t n = 0; n < count; n++ )
        {
            m_sizerToggle->Remove(0);
        }

        delete m_toggle;
    }

    if ( label.empty() )
    {
        // creating for the first time or recreating a toggle button after bitmap
        // button
        label = m_textLabel->GetValue();
    }

    int flags = ms_defaultFlags;
#ifdef wxHAS_BITMAPTOGGLEBUTTON
    switch ( m_radioHAlign->GetSelection() )
    {
        case ToggleHAlign_Left:
            flags |= wxBU_LEFT;
            break;

        default:
            wxFAIL_MSG(wxT("unexpected radiobox selection"));
            // fall through

        case ToggleHAlign_Centre:
            break;

        case ToggleHAlign_Right:
            flags |= wxBU_RIGHT;
            break;
    }

    switch ( m_radioVAlign->GetSelection() )
    {
        case ToggleVAlign_Top:
            flags |= wxBU_TOP;
            break;

        default:
            wxFAIL_MSG(wxT("unexpected radiobox selection"));
            // fall through

        case ToggleVAlign_Centre:
            // centre vertical alignment is the default (no style)
            break;

        case ToggleVAlign_Bottom:
            flags |= wxBU_BOTTOM;
            break;
    }
#endif // wxHAS_BITMAPTOGGLEBUTTON

#ifdef wxHAS_BITMAPTOGGLEBUTTON
    bool showsBitmap = false;
    if ( m_chkBitmapOnly->GetValue() )
    {
        showsBitmap = true;

        wxToggleButton *btgl;
        if ( m_chkUseBitmapClass->GetValue() )
        {
          btgl = new wxBitmapToggleButton(this, TogglePage_Picker,
                                          CreateBitmap(wxT("normal")));
        }
        else
        {
          btgl = new wxToggleButton(this, TogglePage_Picker, wxT(""));
          btgl->SetBitmapLabel(CreateBitmap(wxT("normal")));
        }
#ifdef wxHAS_ANY_BUTTON
        if ( m_chkUsePressed->GetValue() )
            btgl->SetBitmapPressed(CreateBitmap(wxT("pushed")));
        if ( m_chkUseFocused->GetValue() )
            btgl->SetBitmapFocus(CreateBitmap(wxT("focused")));
        if ( m_chkUseCurrent->GetValue() )
            btgl->SetBitmapCurrent(CreateBitmap(wxT("hover")));
        if ( m_chkUseDisabled->GetValue() )
            btgl->SetBitmapDisabled(CreateBitmap(wxT("disabled")));
#endif // wxHAS_ANY_BUTTON
        m_toggle = btgl;
    }
    else // normal button
#endif // wxHAS_BITMAPTOGGLEBUTTON
    {
        m_toggle = new wxToggleButton(this, TogglePage_Picker, label,
                                      wxDefaultPosition, wxDefaultSize,
                                      flags);
    }
    m_toggle->SetValue(value);

#ifdef wxHAS_BITMAPTOGGLEBUTTON
#ifdef wxHAS_ANY_BUTTON
    if ( !showsBitmap && m_chkTextAndBitmap->GetValue() )
    {
        showsBitmap = true;

        static const wxDirection positions[] =
        {
            wxLEFT, wxRIGHT, wxTOP, wxBOTTOM
        };

        m_toggle->SetBitmap(wxArtProvider::GetIcon(wxART_INFORMATION, wxART_BUTTON),
                            positions[m_radioImagePos->GetSelection()]);

        if ( m_chkUsePressed->GetValue() )
            m_toggle->SetBitmapPressed(wxArtProvider::GetIcon(wxART_HELP, wxART_BUTTON));
        if ( m_chkUseFocused->GetValue() )
            m_toggle->SetBitmapFocus(wxArtProvider::GetIcon(wxART_ERROR, wxART_BUTTON));
        if ( m_chkUseCurrent->GetValue() )
            m_toggle->SetBitmapCurrent(wxArtProvider::GetIcon(wxART_WARNING, wxART_BUTTON));
        if ( m_chkUseDisabled->GetValue() )
            m_toggle->SetBitmapDisabled(wxArtProvider::GetIcon(wxART_MISSING_IMAGE, wxART_BUTTON));
    }
#endif // wxHAS_ANY_BUTTON

    m_chkUseBitmapClass->Enable(showsBitmap);

    m_chkUsePressed->Enable(showsBitmap);
    m_chkUseFocused->Enable(showsBitmap);
    m_chkUseCurrent->Enable(showsBitmap);
    m_chkUseDisabled->Enable(showsBitmap);
#endif // wxHAS_BITMAPTOGGLEBUTTON

    m_sizerToggle->Add(0, 0, 1, wxCENTRE);
    m_sizerToggle->Add(m_toggle, 1, wxCENTRE);
    m_sizerToggle->Add(0, 0, 1, wxCENTRE);
    m_sizerToggle->Layout();
}

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

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

    CreateToggle();
}

void ToggleWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
{
    CreateToggle();
}

void ToggleWidgetsPage::OnButtonChangeLabel(wxCommandEvent& WXUNUSED(event))
{
    const wxString labelText = m_textLabel->GetValue();

#if wxUSE_MARKUP
    if ( m_chkUseMarkup->GetValue() )
        m_toggle->SetLabelMarkup(labelText);
    else
#endif // wxUSE_MARKUP
        m_toggle->SetLabel(labelText);
}

#ifdef wxHAS_BITMAPTOGGLEBUTTON
// ----------------------------------------------------------------------------
// bitmap toggle button stuff
// ----------------------------------------------------------------------------

wxBitmap ToggleWidgetsPage::CreateBitmap(const wxString& label)
{
    wxBitmap bmp(180, 70); // shouldn't hardcode but it's simpler like this
    wxMemoryDC dc;
    dc.SelectObject(bmp);
    dc.SetBackground(*wxCYAN_BRUSH);
    dc.Clear();
    dc.SetTextForeground(*wxBLACK);
    dc.DrawLabel(wxStripMenuCodes(m_textLabel->GetValue()) + wxT("\n")
                    wxT("(") + label + wxT(" state)"),
                 wxArtProvider::GetBitmap(wxART_INFORMATION),
                 wxRect(10, 10, bmp.GetWidth() - 20, bmp.GetHeight() - 20),
                 wxALIGN_CENTRE);

    return bmp;
}
#endif // wxHAS_BITMAPTOGGLEBUTTON

#endif // wxUSE_TOGGLEBTN
Commit	Line	Data
32816f9a WS	1	/////////////////////////////////////////////////////////////////////////////
	2	// Program: wxWidgets Widgets Sample
	3	// Name: toggle.cpp
	4	// Purpose: Part of the widgets sample showing toggle control
	5	// Author: Dimitri Schoolwerth, Vadim Zeitlin
	6	// Created: 27 Sep 2003
	7	// Id: $Id$
	8	// Copyright: (c) 2006 Wlodzmierz Skiba
526954c5	9	// Licence: wxWindows licence
32816f9a WS	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
	27	#if wxUSE_TOGGLEBTN
	28
	29	#include "wx/tglbtn.h"
	30
	31	#include "widgets.h"
	32
	33	// for all others, include the necessary headers
	34	#ifndef WX_PRECOMP
b4354db1 VZ	35	#include "wx/button.h"
	36	#include "wx/checkbox.h"
	37	#include "wx/radiobox.h"
32816f9a	38	#include "wx/statbox.h"
261357eb	39	#include "wx/textctrl.h"
32816f9a WS	40	#endif
32816f9a WS	41
b4354db1 VZ	42	#include "wx/artprov.h"
	43	#include "wx/sizer.h"
	44	#include "wx/dcmemory.h"
	45
32816f9a WS	46	#include "icons/toggle.xpm"
	47
	48	// ----------------------------------------------------------------------------
	49	// constants
	50	// ----------------------------------------------------------------------------
	51
	52	// control ids
	53	enum
	54	{
	55	TogglePage_Reset = wxID_HIGHEST,
	56	TogglePage_ChangeLabel,
	57	TogglePage_Picker
	58	};
	59
b4354db1 VZ	60	// radio boxes
	61	enum
	62	{
	63	ToggleImagePos_Left,
	64	ToggleImagePos_Right,
	65	ToggleImagePos_Top,
	66	ToggleImagePos_Bottom
	67	};
	68
	69	enum
	70	{
	71	ToggleHAlign_Left,
	72	ToggleHAlign_Centre,
	73	ToggleHAlign_Right
	74	};
	75
	76	enum
	77	{
	78	ToggleVAlign_Top,
	79	ToggleVAlign_Centre,
	80	ToggleVAlign_Bottom
	81	};
	82
32816f9a WS	83	// ----------------------------------------------------------------------------
	84	// CheckBoxWidgetsPage
	85	// ----------------------------------------------------------------------------
	86
	87	class ToggleWidgetsPage : public WidgetsPage
	88	{
	89	public:
	90	ToggleWidgetsPage(WidgetsBookCtrl book, wxImageList imaglist);
	91	virtual ~ToggleWidgetsPage(){};
	92
	93	virtual wxControl *GetWidget() const { return m_toggle; }
	94	virtual void RecreateWidget() { CreateToggle(); }
	95
453535a7 WS	96	// lazy creation of the content
	97	virtual void CreateContent();
	98
32816f9a	99	protected:
b4354db1 VZ	100	// event handlers
	101	void OnCheckOrRadioBox(wxCommandEvent& event);
	102
32816f9a WS	103	// event handlers
	104	void OnButtonReset(wxCommandEvent& event);
	105	void OnButtonChangeLabel(wxCommandEvent& event);
	106
	107	// reset the toggle parameters
	108	void Reset();
	109
	110	// (re)create the toggle
	111	void CreateToggle();
	112
b4354db1 VZ	113	// helper function: create a bitmap for wxBitmapToggleButton
	114	wxBitmap CreateBitmap(const wxString& label);
	115
32816f9a WS	116	// the controls
	117	// ------------
	118
b4354db1 VZ	119	#if wxUSE_MARKUP
	120	wxCheckBox *m_chkUseMarkup;
	121	#endif // wxUSE_MARKUP
	122	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	123	// the check/radio boxes for styles
	124	wxCheckBox *m_chkBitmapOnly,
	125	*m_chkTextAndBitmap,
	126	*m_chkFit,
	127	*m_chkUseBitmapClass;
	128
	129	// more checkboxes for wxBitmapToggleButton only
	130	wxCheckBox *m_chkUsePressed,
	131	*m_chkUseFocused,
	132	*m_chkUseCurrent,
	133	*m_chkUseDisabled;
	134
	135	// and an image position choice used if m_chkTextAndBitmap is on
	136	wxRadioBox *m_radioImagePos;
	137
	138	wxRadioBox *m_radioHAlign,
	139	*m_radioVAlign;
	140	#endif // wxHAS_BITMAPTOGGLEBUTTON
	141
32816f9a	142	// the checkbox itself and the sizer it is in
b4354db1	143	#ifdef wxHAS_ANY_BUTTON
32816f9a	144	wxToggleButton *m_toggle;
b4354db1 VZ	145	#else
	146	wxToggleButtonBase *m_toggle;
	147	#endif // wxHAS_ANY_BUTTON
32816f9a WS	148	wxSizer *m_sizerToggle;
	149
	150	// the text entries for command parameters
	151	wxTextCtrl *m_textLabel;
	152
	153	private:
	154	DECLARE_EVENT_TABLE()
	155	DECLARE_WIDGETS_PAGE(ToggleWidgetsPage)
	156	};
	157
	158	// ----------------------------------------------------------------------------
	159	// event tables
	160	// ----------------------------------------------------------------------------
	161
	162	BEGIN_EVENT_TABLE(ToggleWidgetsPage, WidgetsPage)
	163	EVT_BUTTON(TogglePage_Reset, ToggleWidgetsPage::OnButtonReset)
	164	EVT_BUTTON(TogglePage_ChangeLabel, ToggleWidgetsPage::OnButtonChangeLabel)
b4354db1 VZ	165
	166	EVT_CHECKBOX(wxID_ANY, ToggleWidgetsPage::OnCheckOrRadioBox)
	167	EVT_RADIOBOX(wxID_ANY, ToggleWidgetsPage::OnCheckOrRadioBox)
32816f9a WS	168	END_EVENT_TABLE()
	169
	170	// ============================================================================
	171	// implementation
	172	// ============================================================================
	173
	174	#if defined(__WXUNIVERSAL__)
	175	#define FAMILY_CTRLS UNIVERSAL_CTRLS
	176	#else
	177	#define FAMILY_CTRLS NATIVE_CTRLS
	178	#endif
	179
	180	IMPLEMENT_WIDGETS_PAGE(ToggleWidgetsPage, wxT("ToggleButton"),
	181	FAMILY_CTRLS
	182	);
	183
	184	ToggleWidgetsPage::ToggleWidgetsPage(WidgetsBookCtrl *book,
	185	wxImageList *imaglist)
261357eb	186	:WidgetsPage(book, imaglist, toggle_xpm)
453535a7	187	{
b4354db1 VZ	188	#if wxUSE_MARKUP
	189	m_chkUseMarkup = (wxCheckBox *)NULL;
	190	#endif // wxUSE_MARKUP
	191	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	192	// init everything
	193	m_chkBitmapOnly =
	194	m_chkTextAndBitmap =
	195	m_chkFit =
	196	m_chkUseBitmapClass =
	197	m_chkUsePressed =
	198	m_chkUseFocused =
	199	m_chkUseCurrent =
	200	m_chkUseDisabled = (wxCheckBox *)NULL;
	201
	202	m_radioImagePos =
	203	m_radioHAlign =
	204	m_radioVAlign = (wxRadioBox *)NULL;
	205	#endif // wxHAS_BITMAPTOGGLEBUTTON
	206
	207	m_textLabel = (wxTextCtrl *)NULL;
	208
	209	m_toggle = (wxToggleButton *)NULL;
	210	m_sizerToggle = (wxSizer *)NULL;
453535a7 WS	211	}
	212
	213	void ToggleWidgetsPage::CreateContent()
32816f9a	214	{
32816f9a WS	215	wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
	216
	217	// left pane
b4354db1 VZ	218	wxStaticBox *box = new wxStaticBox(this, wxID_ANY, wxT("Styles"));
	219
	220	wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
	221
	222	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	223	m_chkBitmapOnly = CreateCheckBoxAndAddToSizer(sizerLeft, "&Bitmap only");
	224	m_chkTextAndBitmap = CreateCheckBoxAndAddToSizer(sizerLeft, "Text &and bitmap");
	225	m_chkFit = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Fit exactly"));
	226	#endif // wxHAS_BITMAPTOGGLEBUTTON
	227	#if wxUSE_MARKUP
	228	m_chkUseMarkup = CreateCheckBoxAndAddToSizer(sizerLeft, "Interpret &markup");
	229	#endif // wxUSE_MARKUP
	230
	231	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	232	m_chkUseBitmapClass = CreateCheckBoxAndAddToSizer(sizerLeft,
	233	"Use wxBitmapToggleButton");
	234	m_chkUseBitmapClass->SetValue(true);
	235
	236	sizerLeft->AddSpacer(5);
	237
	238	wxSizer *sizerUseLabels =
	239	new wxStaticBoxSizer(wxVERTICAL, this,
	240	"&Use the following bitmaps in addition to the normal one?");
	241	m_chkUsePressed = CreateCheckBoxAndAddToSizer(sizerUseLabels,
	242	"&Pressed (small help icon)");
	243	m_chkUseFocused = CreateCheckBoxAndAddToSizer(sizerUseLabels,
	244	"&Focused (small error icon)");
	245	m_chkUseCurrent = CreateCheckBoxAndAddToSizer(sizerUseLabels,
	246	"&Current (small warning icon)");
	247	m_chkUseDisabled = CreateCheckBoxAndAddToSizer(sizerUseLabels,
	248	"&Disabled (broken image icon)");
	249	sizerLeft->Add(sizerUseLabels, wxSizerFlags().Expand().Border());
	250
	251	sizerLeft->AddSpacer(10);
	252
	253	static const wxString dirs[] =
	254	{
	255	"left", "right", "top", "bottom",
	256	};
	257	m_radioImagePos = new wxRadioBox(this, wxID_ANY, "Image &position",
	258	wxDefaultPosition, wxDefaultSize,
	259	WXSIZEOF(dirs), dirs);
	260	sizerLeft->Add(m_radioImagePos, 0, wxGROW \| wxALL, 5);
	261	sizerLeft->AddSpacer(15);
	262
	263	// should be in sync with enums Toggle[HV]Align!
	264	static const wxString halign[] =
	265	{
	266	wxT("left"),
	267	wxT("centre"),
	268	wxT("right"),
	269	};
	270
	271	static const wxString valign[] =
	272	{
	273	wxT("top"),
	274	wxT("centre"),
	275	wxT("bottom"),
	276	};
	277
	278	m_radioHAlign = new wxRadioBox(this, wxID_ANY, wxT("&Horz alignment"),
	279	wxDefaultPosition, wxDefaultSize,
	280	WXSIZEOF(halign), halign);
	281	m_radioVAlign = new wxRadioBox(this, wxID_ANY, wxT("&Vert alignment"),
282	wxDefaultPosition, wxDefaultSize,
283	WXSIZEOF(valign), valign);
32816f9a	284
b4354db1 VZ	285	sizerLeft->Add(m_radioHAlign, 0, wxGROW \| wxALL, 5);
	286	sizerLeft->Add(m_radioVAlign, 0, wxGROW \| wxALL, 5);
	287	#endif // wxHAS_BITMAPTOGGLEBUTTON
	288
	289	sizerLeft->Add(5, 5, 0, wxGROW \| wxALL, 5); // spacer
	290
	291	wxButton *btn = new wxButton(this, TogglePage_Reset, wxT("&Reset"));
	292	sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL \| wxALL, 15);
32816f9a WS	293
32816f9a WS	294	// middle pane
9a83f860	295	wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, wxT("&Operations"));
32816f9a WS	296	wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
	297
	298	wxSizer *sizerRow = CreateSizerWithTextAndButton(TogglePage_ChangeLabel,
9a83f860	299	wxT("Change label"),
32816f9a WS	300	wxID_ANY,
32816f9a WS	301	&m_textLabel);
9a83f860	302	m_textLabel->SetValue(wxT("&Toggle me!"));
32816f9a WS	303
	304	sizerMiddle->Add(sizerRow, 0, wxALL \| wxGROW, 5);
	305
	306	// right pane
b4354db1 VZ	307	m_sizerToggle = new wxBoxSizer(wxHORIZONTAL);
b4354db1 VZ	308	m_sizerToggle->SetMinSize(150, 0);
32816f9a WS	309
32816f9a WS	310	// the 3 panes panes compose the window
b4354db1	311	sizerTop->Add(sizerLeft, 0, (wxALL & ~wxLEFT), 10);
32816f9a	312	sizerTop->Add(sizerMiddle, 1, wxGROW \| wxALL, 10);
b4354db1	313	sizerTop->Add(m_sizerToggle, 1, wxGROW \| (wxALL & ~wxRIGHT), 10);
32816f9a	314
b4354db1	315	// do create the main control
32816f9a	316	Reset();
b4354db1	317	CreateToggle();
32816f9a WS	318
32816f9a WS	319	SetSizer(sizerTop);
32816f9a WS	320	}
	321
	322	void ToggleWidgetsPage::Reset()
	323	{
b4354db1 VZ	324	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	325	m_chkBitmapOnly->SetValue(false);
	326	m_chkFit->SetValue(true);
	327	m_chkTextAndBitmap->SetValue(false);
	328	#if wxUSE_MARKUP
	329	m_chkUseMarkup->SetValue(false);
	330	#endif // wxUSE_MARKUP
	331	m_chkUseBitmapClass->SetValue(true);
	332
	333	m_chkUsePressed->SetValue(true);
	334	m_chkUseFocused->SetValue(true);
	335	m_chkUseCurrent->SetValue(true);
	336	m_chkUseDisabled->SetValue(true);
	337
	338	m_radioImagePos->SetSelection(ToggleImagePos_Left);
	339	m_radioHAlign->SetSelection(ToggleHAlign_Centre);
	340	m_radioVAlign->SetSelection(ToggleVAlign_Centre);
	341	#endif // wxHAS_BITMAPTOGGLEBUTTON
	342
	343	if ( m_toggle )
	344	{
	345	m_toggle->SetValue(false);
	346	}
32816f9a WS	347	}
	348
	349	void ToggleWidgetsPage::CreateToggle()
	350	{
b4354db1 VZ	351	wxString label;
b4354db1 VZ	352	bool value = false;
32816f9a	353
b4354db1	354	if ( m_toggle )
32816f9a	355	{
b4354db1 VZ	356	label = m_toggle->GetLabel();
	357	value = m_toggle->GetValue();
	358	size_t count = m_sizerToggle->GetChildren().GetCount();
	359	for ( size_t n = 0; n < count; n++ )
	360	{
	361	m_sizerToggle->Remove(0);
	362	}
	363
	364	delete m_toggle;
32816f9a WS	365	}
32816f9a WS	366
b4354db1 VZ	367	if ( label.empty() )
	368	{
	369	// creating for the first time or recreating a toggle button after bitmap
	370	// button
	371	label = m_textLabel->GetValue();
	372	}
	373
	374	int flags = ms_defaultFlags;
	375	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	376	switch ( m_radioHAlign->GetSelection() )
	377	{
	378	case ToggleHAlign_Left:
	379	flags \|= wxBU_LEFT;
	380	break;
	381
	382	default:
	383	wxFAIL_MSG(wxT("unexpected radiobox selection"));
	384	// fall through
	385
	386	case ToggleHAlign_Centre:
	387	break;
	388
	389	case ToggleHAlign_Right:
	390	flags \|= wxBU_RIGHT;
	391	break;
	392	}
	393
	394	switch ( m_radioVAlign->GetSelection() )
	395	{
	396	case ToggleVAlign_Top:
	397	flags \|= wxBU_TOP;
	398	break;
	399
	400	default:
	401	wxFAIL_MSG(wxT("unexpected radiobox selection"));
	402	// fall through
32816f9a	403
b4354db1 VZ	404	case ToggleVAlign_Centre:
	405	// centre vertical alignment is the default (no style)
	406	break;
	407
	408	case ToggleVAlign_Bottom:
	409	flags \|= wxBU_BOTTOM;
	410	break;
	411	}
	412	#endif // wxHAS_BITMAPTOGGLEBUTTON
32816f9a	413
b4354db1 VZ	414	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	415	bool showsBitmap = false;
	416	if ( m_chkBitmapOnly->GetValue() )
	417	{
	418	showsBitmap = true;
	419
	420	wxToggleButton *btgl;
	421	if ( m_chkUseBitmapClass->GetValue() )
	422	{
	423	btgl = new wxBitmapToggleButton(this, TogglePage_Picker,
	424	CreateBitmap(wxT("normal")));
	425	}
	426	else
	427	{
	428	btgl = new wxToggleButton(this, TogglePage_Picker, wxT(""));
	429	btgl->SetBitmapLabel(CreateBitmap(wxT("normal")));
	430	}
	431	#ifdef wxHAS_ANY_BUTTON
	432	if ( m_chkUsePressed->GetValue() )
	433	btgl->SetBitmapPressed(CreateBitmap(wxT("pushed")));
	434	if ( m_chkUseFocused->GetValue() )
	435	btgl->SetBitmapFocus(CreateBitmap(wxT("focused")));
	436	if ( m_chkUseCurrent->GetValue() )
	437	btgl->SetBitmapCurrent(CreateBitmap(wxT("hover")));
	438	if ( m_chkUseDisabled->GetValue() )
	439	btgl->SetBitmapDisabled(CreateBitmap(wxT("disabled")));
	440	#endif // wxHAS_ANY_BUTTON
	441	m_toggle = btgl;
	442	}
	443	else // normal button
	444	#endif // wxHAS_BITMAPTOGGLEBUTTON
	445	{
	446	m_toggle = new wxToggleButton(this, TogglePage_Picker, label,
	447	wxDefaultPosition, wxDefaultSize,
	448	flags);
	449	}
32816f9a WS	450	m_toggle->SetValue(value);
32816f9a WS	451
b4354db1 VZ	452	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	453	#ifdef wxHAS_ANY_BUTTON
	454	if ( !showsBitmap && m_chkTextAndBitmap->GetValue() )
	455	{
	456	showsBitmap = true;
	457
	458	static const wxDirection positions[] =
	459	{
	460	wxLEFT, wxRIGHT, wxTOP, wxBOTTOM
	461	};
	462
	463	m_toggle->SetBitmap(wxArtProvider::GetIcon(wxART_INFORMATION, wxART_BUTTON),
	464	positions[m_radioImagePos->GetSelection()]);
	465
	466	if ( m_chkUsePressed->GetValue() )
	467	m_toggle->SetBitmapPressed(wxArtProvider::GetIcon(wxART_HELP, wxART_BUTTON));
	468	if ( m_chkUseFocused->GetValue() )
	469	m_toggle->SetBitmapFocus(wxArtProvider::GetIcon(wxART_ERROR, wxART_BUTTON));
	470	if ( m_chkUseCurrent->GetValue() )
	471	m_toggle->SetBitmapCurrent(wxArtProvider::GetIcon(wxART_WARNING, wxART_BUTTON));
	472	if ( m_chkUseDisabled->GetValue() )
	473	m_toggle->SetBitmapDisabled(wxArtProvider::GetIcon(wxART_MISSING_IMAGE, wxART_BUTTON));
	474	}
	475	#endif // wxHAS_ANY_BUTTON
	476
	477	m_chkUseBitmapClass->Enable(showsBitmap);
	478
	479	m_chkUsePressed->Enable(showsBitmap);
	480	m_chkUseFocused->Enable(showsBitmap);
	481	m_chkUseCurrent->Enable(showsBitmap);
	482	m_chkUseDisabled->Enable(showsBitmap);
	483	#endif // wxHAS_BITMAPTOGGLEBUTTON
	484
32816f9a WS	485	m_sizerToggle->Add(0, 0, 1, wxCENTRE);
	486	m_sizerToggle->Add(m_toggle, 1, wxCENTRE);
	487	m_sizerToggle->Add(0, 0, 1, wxCENTRE);
	488	m_sizerToggle->Layout();
	489	}
	490
	491	// ----------------------------------------------------------------------------
	492	// event handlers
	493	// ----------------------------------------------------------------------------
	494
	495	void ToggleWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
	496	{
	497	Reset();
	498
	499	CreateToggle();
	500	}
	501
b4354db1 VZ	502	void ToggleWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
	503	{
	504	CreateToggle();
	505	}
	506
32816f9a WS	507	void ToggleWidgetsPage::OnButtonChangeLabel(wxCommandEvent& WXUNUSED(event))
32816f9a WS	508	{
b4354db1 VZ	509	const wxString labelText = m_textLabel->GetValue();
	510
	511	#if wxUSE_MARKUP
	512	if ( m_chkUseMarkup->GetValue() )
	513	m_toggle->SetLabelMarkup(labelText);
	514	else
	515	#endif // wxUSE_MARKUP
	516	m_toggle->SetLabel(labelText);
	517	}
	518
	519	#ifdef wxHAS_BITMAPTOGGLEBUTTON
	520	// ----------------------------------------------------------------------------
	521	// bitmap toggle button stuff
	522	// ----------------------------------------------------------------------------
	523
	524	wxBitmap ToggleWidgetsPage::CreateBitmap(const wxString& label)
	525	{
	526	wxBitmap bmp(180, 70); // shouldn't hardcode but it's simpler like this
	527	wxMemoryDC dc;
	528	dc.SelectObject(bmp);
ea92bb67	529	dc.SetBackground(*wxCYAN_BRUSH);
b4354db1 VZ	530	dc.Clear();
	531	dc.SetTextForeground(*wxBLACK);
	532	dc.DrawLabel(wxStripMenuCodes(m_textLabel->GetValue()) + wxT("\n")
	533	wxT("(") + label + wxT(" state)"),
	534	wxArtProvider::GetBitmap(wxART_INFORMATION),
	535	wxRect(10, 10, bmp.GetWidth() - 20, bmp.GetHeight() - 20),
	536	wxALIGN_CENTRE);
	537
	538	return bmp;
32816f9a	539	}
b4354db1	540	#endif // wxHAS_BITMAPTOGGLEBUTTON
32816f9a WS	541
32816f9a WS	542	#endif // wxUSE_TOGGLEBTN