[wxWidgets.git] / samples / ownerdrw / ownerdrw.cpp

///////////////////////////////////////////////////////////////////////////////
// Name:        ownerdrw.cpp
// Purpose:     Owner-draw sample, for Windows
// Author:      Vadim Zeitlin
// Modified by:
// Created:     13.11.97
// RCS-ID:      $Id$
// Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence:     wxWindows license
///////////////////////////////////////////////////////////////////////////////

// ============================================================================
// headers & declarations
// ============================================================================

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

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#ifndef WX_PRECOMP
    #include "wx/wx.h"
#endif

#include  "wx/ownerdrw.h"
#include  "wx/menuitem.h"
#include  "wx/checklst.h"

// Define a new application type
class OwnerDrawnApp: public wxApp
{
public:
    bool OnInit();
};

// Define a new frame type
class OwnerDrawnFrame : public wxFrame
{
public:
    // ctor & dtor
    OwnerDrawnFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h);
    ~OwnerDrawnFrame(){};

    // notifications
    void OnQuit             (wxCommandEvent& event);
    void OnMenuToggle       (wxCommandEvent& event);
    void OnAbout            (wxCommandEvent& event);
    void OnListboxSelect    (wxCommandEvent& event);
    void OnCheckboxToggle   (wxCommandEvent& event);
    void OnListboxDblClick  (wxCommandEvent& event);
    bool OnClose            ()                        { return true; }

    DECLARE_EVENT_TABLE()

private:
    void InitMenu();

    wxCheckListBox *m_pListBox;
    wxMenuItem *pAboutItem;
};

enum
{
    Menu_Quit = 1,
    Menu_First = 100,
    Menu_Test1, Menu_Test2, Menu_Test3,
    Menu_Bitmap, Menu_Bitmap2,
    Menu_Submenu, Menu_Sub1, Menu_Sub2, Menu_Sub3,
    Menu_Toggle, Menu_About,
    Menu_Drawn1, Menu_Drawn2, Menu_Drawn3, Menu_Drawn4, Menu_Drawn5,
    Menu_Native1, Menu_Native2, Menu_Native3, Menu_Native4, Menu_Native5,
    Control_First = 1000,
    Control_Listbox, Control_Listbox2
};

BEGIN_EVENT_TABLE(OwnerDrawnFrame, wxFrame)
    EVT_MENU(Menu_Toggle, OwnerDrawnFrame::OnMenuToggle)
    EVT_MENU(Menu_About, OwnerDrawnFrame::OnAbout)
    EVT_MENU(Menu_Quit, OwnerDrawnFrame::OnQuit)
    EVT_LISTBOX(Control_Listbox, OwnerDrawnFrame::OnListboxSelect)
    EVT_CHECKLISTBOX(Control_Listbox, OwnerDrawnFrame::OnCheckboxToggle)
    EVT_COMMAND(Control_Listbox, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED,
                OwnerDrawnFrame::OnListboxDblClick)
END_EVENT_TABLE()

IMPLEMENT_APP(OwnerDrawnApp)

// init our app: create windows
bool OwnerDrawnApp::OnInit(void)
{
    if ( !wxApp::OnInit() )
        return false;

    OwnerDrawnFrame *pFrame
        = new OwnerDrawnFrame(NULL, wxT("wxWidgets Ownerdraw Sample"),
                              50, 50, 450, 340);

    SetTopWindow(pFrame);

    return true;
}

// create the menu bar for the main frame
void OwnerDrawnFrame::InitMenu()
{
    // Make a menubar
    wxMenuItem *pItem;
    wxMenu *file_menu = new wxMenu;

#ifndef __WXUNIVERSAL__
    wxMenu *sub_menu  = new wxMenu;

    // vars used for menu construction
    wxFont fontLarge(18, wxROMAN, wxNORMAL, wxBOLD, false),
           fontUlined(12, wxDEFAULT, wxNORMAL, wxNORMAL, true),
           fontItalic(12, wxMODERN, wxITALIC, wxBOLD, false),
           // should be at least of the size of bitmaps
           fontBmp(14, wxDEFAULT, wxNORMAL, wxNORMAL, false);

    // sorry for my artistic skills...
    wxBitmap bmpBell(wxT("bell")),
             bmpSound(wxT("sound")),
             bmpNoSound(wxT("nosound")),
             bmpInfo(wxT("info")),
             bmpInfo_mono(wxT("info_mono"));

    // construct submenu
    pItem = new wxMenuItem(sub_menu, Menu_Sub1, wxT("Submenu &first"), wxT("large"));

    pItem->SetFont(fontLarge);
    sub_menu->Append(pItem);

    pItem = new wxMenuItem(sub_menu, Menu_Sub2, wxT("Submenu &second"), wxT("italic"),
                           wxITEM_CHECK);
    pItem->SetFont(fontItalic);
    sub_menu->Append(pItem);

    pItem = new wxMenuItem(sub_menu, Menu_Sub3, wxT("Submenu &third"), wxT("underlined"),
                           wxITEM_CHECK);
    pItem->SetFont(fontUlined);
    sub_menu->Append(pItem);

    // construct menu
    pItem = new wxMenuItem(file_menu, Menu_Test1, wxT("&Uncheckable"), wxT("red item"));
    pItem->SetFont(*wxITALIC_FONT);
    pItem->SetTextColour(wxColor(255, 0, 0));
    file_menu->Append(pItem);

    pItem = new wxMenuItem(file_menu, Menu_Test2, wxT("&Checkable"),
                           wxT("checkable item"), wxITEM_CHECK);
    pItem->SetFont(*wxSMALL_FONT);
    file_menu->Append(pItem);
    file_menu->Check(Menu_Test2, true);

    pItem = new wxMenuItem(file_menu, Menu_Test3, wxT("&Disabled"), wxT("disabled item"));
    pItem->SetFont(*wxNORMAL_FONT);
    file_menu->Append(pItem);
    file_menu->Enable(Menu_Test3, false);

    file_menu->AppendSeparator();

    pItem = new wxMenuItem(file_menu, Menu_Bitmap, wxT("&Bell"),
                           wxT("check/uncheck me!"), wxITEM_CHECK);
    pItem->SetFont(fontBmp);
    pItem->SetBitmaps(bmpBell);
    file_menu->Append(pItem);

    pItem = new wxMenuItem(file_menu, Menu_Bitmap2, wxT("So&und"),
                           wxT("icon changes!"), wxITEM_CHECK);
    pItem->SetFont(fontBmp);
    pItem->SetBitmaps(bmpSound, bmpNoSound);
    file_menu->Append(pItem);

    file_menu->AppendSeparator();

    pItem = new wxMenuItem(file_menu, Menu_Submenu, wxT("&Sub menu"), wxT(""),
                           wxITEM_CHECK, sub_menu);
    pItem->SetFont(*wxSWISS_FONT);
    file_menu->Append(pItem);

    file_menu->AppendSeparator();
    pItem = new wxMenuItem(file_menu, Menu_Toggle, wxT("&Disable/Enable\tCtrl+D"),
                          wxT("enables/disables the About-Item"), wxITEM_NORMAL);
    pItem->SetFont(*wxNORMAL_FONT);
    file_menu->Append(pItem);

    // Of course Ctrl+RatherLongAccel will not work in this example:
    pAboutItem = new wxMenuItem(file_menu, Menu_About, wxT("&About\tCtrl+RatherLongAccel"),
                                wxT("display program information"), wxITEM_NORMAL);
    pAboutItem->SetBitmap(bmpInfo);
    pAboutItem->SetDisabledBitmap(bmpInfo_mono);
    file_menu->Append(pAboutItem);

    file_menu->AppendSeparator();
#endif

    pItem = new wxMenuItem(file_menu, Menu_Quit, wxT("&Quit"), wxT("Normal item"),
                           wxITEM_NORMAL);
    file_menu->Append(pItem);

    wxMenu* drawn_menu = new wxMenu;
    pItem = new wxMenuItem(drawn_menu, Menu_Drawn1, wxT("&Menu item\tCtrl+K"));
    drawn_menu->Append(pItem);

    drawn_menu->AppendSeparator();

    pItem = new wxMenuItem(drawn_menu, Menu_Drawn2, wxT("&Cheked item"),
        wxT("check/uncheck me!"), wxITEM_CHECK);
    drawn_menu->Append(pItem);
    drawn_menu->Check(Menu_Drawn2, true);

    pItem = new wxMenuItem(drawn_menu, Menu_Drawn3, wxT("&Radio item"),
        wxT("check/uncheck me!"), wxITEM_RADIO);
    drawn_menu->Append(pItem);

    drawn_menu->AppendSeparator();

    pItem = new wxMenuItem(drawn_menu, Menu_Drawn4, wxT("&Disabled item\tCtrl+RatherLongAccel"),
        wxT("disabled item"));
    pItem->Enable(false);
    drawn_menu->Append(pItem);

    pItem = new wxMenuItem(drawn_menu, Menu_Drawn5, wxT("&Other\tCtrl+O"), wxT("other item"));
    pItem->SetTextColour(*wxRED);
    drawn_menu->Append(pItem);

    wxMenu* native_menu = new wxMenu;
    pItem = new wxMenuItem(native_menu, Menu_Native1, wxT("&Menu item\tCtrl+K"));
    native_menu->Append(pItem);

    native_menu->AppendSeparator();

    pItem = new wxMenuItem(native_menu, Menu_Native2, wxT("&Cheked item"),
        wxT("check/uncheck me!"), wxITEM_CHECK);
    native_menu->Append(pItem);
    native_menu->Check(Menu_Native2, true);

    pItem = new wxMenuItem(native_menu, Menu_Native3, wxT("&Radio item"),
        wxT("check/uncheck me!"), wxITEM_RADIO);
    native_menu->Append(pItem);

    native_menu->AppendSeparator();

    pItem = new wxMenuItem(native_menu, Menu_Native4, wxT("&Disabled item\tCtrl+RatherLongAccel"),
        wxT("disabled item"));
    pItem->Enable(false);
    native_menu->Append(pItem);

    pItem = new wxMenuItem(native_menu, Menu_Native5, wxT("&Other\tCtrl+O"), wxT("other item"));
    native_menu->Append(pItem);

    wxMenuBar *menu_bar = new wxMenuBar;

    menu_bar->Append(file_menu, wxT("&File"));
    menu_bar->Append(drawn_menu, wxT("&Drawn"));
    menu_bar->Append(native_menu, wxT("&Native"));
    SetMenuBar(menu_bar);
}

// main frame constructor
OwnerDrawnFrame::OwnerDrawnFrame(wxFrame *frame, const wxChar *title,
                                 int x, int y, int w, int h)
         : wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
{
    // set the icon
    SetIcon(wxIcon(wxT("mondrian")));

    // create the menu
    InitMenu();

#if wxUSE_STATUSBAR
    // create the status line
    const int widths[] = { -1, 60 };
    CreateStatusBar(2);
    SetStatusWidths(2, widths);
    SetStatusText(wxT("no selection"), 0);
#endif // wxUSE_STATUSBAR

    // make a panel with some controls
    wxPanel *pPanel = new wxPanel(this);

    // check list box
    static const wxChar* aszChoices[] = { wxT("Hello"), wxT("world"), wxT("and"),
                                          wxT("goodbye"), wxT("cruel"), wxT("world"),
                                          wxT("-------"), wxT("owner-drawn"), wxT("listbox") };

    wxString *astrChoices = new wxString[WXSIZEOF(aszChoices)];
    unsigned int ui;
    for ( ui = 0; ui < WXSIZEOF(aszChoices); ui++ )
        astrChoices[ui] = aszChoices[ui];

    m_pListBox = new wxCheckListBox
        (
            pPanel,             // parent
            Control_Listbox,    // control id
            wxPoint(10, 10),    // listbox position
            wxSize(200, 200),   // listbox size
            WXSIZEOF(aszChoices), // number of strings
            astrChoices         // array of strings
        );

    delete [] astrChoices;

    for ( ui = 0; ui < WXSIZEOF(aszChoices); ui += 2 )
    {
#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
        m_pListBox->GetItem(ui)->SetBackgroundColour(wxColor(200, 200, 200));
#endif
    }

    m_pListBox->Check(2);

    // normal (but owner-drawn) listbox
    static const wxChar* aszColors[] = { wxT("Red"), wxT("Blue"), wxT("Pink"),
                                         wxT("Green"), wxT("Yellow"),
                                         wxT("Black"), wxT("Violet")  };

    astrChoices = new wxString[WXSIZEOF(aszColors)];

    for ( ui = 0; ui < WXSIZEOF(aszColors); ui++ )
    {
        astrChoices[ui] = aszColors[ui];
    }

    wxListBox *pListBox = new wxListBox
        (
            pPanel,              // parent
            Control_Listbox2,    // control id
            wxPoint(220, 10),    // listbox position
            wxSize(200, 200),    // listbox size
            WXSIZEOF(aszColors), // number of strings
            astrChoices,         // array of strings
            wxLB_OWNERDRAW       // owner-drawn
        );

#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)

    struct { unsigned char r, g, b; } aColors[] =
        {
            {255,0,0}, {0,0,255}, {255,128,192},
            {0,255,0}, {255,255,128},
            {0,0,0}, {128,0,255}
        };

    for ( ui = 0; ui < WXSIZEOF(aszColors); ui++ )
    {
        pListBox->GetItem(ui)->SetTextColour(wxColor(aColors[ui].r,
                                                     aColors[ui].g,
                                                     aColors[ui].b));
        // yellow on white is horrible...
        if ( ui == 4 )
        {
            pListBox->GetItem(ui)->SetBackgroundColour(wxColor(0, 0, 0));
        }
    }

#else
    wxUnusedVar( pListBox );
#endif

    delete[] astrChoices;

    Show(true);
}

void OwnerDrawnFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
    Close(true);
}

void OwnerDrawnFrame::OnMenuToggle(wxCommandEvent& WXUNUSED(event))
{
    // This example shows the use of bitmaps in ownerdrawn menuitems and is not a good
    // example on how to enable and disable menuitems - this should be done with the help of
    // EVT_UPDATE_UI and EVT_UPDATE_UI_RANGE !
    pAboutItem->Enable( pAboutItem->IsEnabled() ? false : true );
}

void OwnerDrawnFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
    wxMessageDialog dialog(this,
                           wxT("Demo of owner-drawn controls\n"),
                           wxT("About wxOwnerDrawn"), wxYES_NO | wxCANCEL);
    dialog.ShowModal();
}

void OwnerDrawnFrame::OnListboxSelect(wxCommandEvent& event)
{
#if wxUSE_STATUSBAR
    wxString strSelection;
    unsigned int nSel = event.GetSelection();
    strSelection.Printf(wxT("item %d selected (%schecked)"), nSel,
                        m_pListBox->IsChecked(nSel) ? wxT("") : wxT("not "));
    SetStatusText(strSelection);
#else
    wxUnusedVar(event);
#endif // wxUSE_STATUSBAR
}

void OwnerDrawnFrame::OnListboxDblClick(wxCommandEvent& WXUNUSED(event))
{
    wxString strSelection;
    strSelection.Printf(wxT("item %d double clicked"),
                        m_pListBox->GetSelection());
    wxMessageDialog dialog(this, strSelection);
    dialog.ShowModal();
}

void OwnerDrawnFrame::OnCheckboxToggle(wxCommandEvent& event)
{
#if wxUSE_STATUSBAR
    wxString strSelection;
    unsigned int nItem = event.GetInt();
    strSelection.Printf(wxT("item %d was %schecked"), nItem,
                        m_pListBox->IsChecked(nItem) ? wxT("") : wxT("un"));
    SetStatusText(strSelection);
#else
    wxUnusedVar(event);
#endif // wxUSE_STATUSBAR
}
Commit	Line	Data
bbf1f0e5 KB	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: ownerdrw.cpp
	3	// Purpose: Owner-draw sample, for Windows
	4	// Author: Vadim Zeitlin
925e9792	5	// Modified by:
bbf1f0e5 KB	6	// Created: 13.11.97
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
	9	// Licence: wxWindows license
	10	///////////////////////////////////////////////////////////////////////////////
	11
	12	// ============================================================================
	13	// headers & declarations
	14	// ============================================================================
	15
	16	// For compilers that support precompilation, includes "wx.h".
	17	#include "wx/wxprec.h"
	18
	19	#ifdef __BORLANDC__
4ccf704a	20	#pragma hdrstop
bbf1f0e5 KB	21	#endif
	22
	23	#ifndef WX_PRECOMP
4ccf704a	24	#include "wx/wx.h"
bbf1f0e5 KB	25	#endif
	26
	27	#include "wx/ownerdrw.h"
	28	#include "wx/menuitem.h"
f0f574b0	29	#include "wx/checklst.h"
bbf1f0e5 KB	30
	31	// Define a new application type
	32	class OwnerDrawnApp: public wxApp
	33	{
	34	public:
4ccf704a	35	bool OnInit();
bbf1f0e5 KB	36	};
	37
	38	// Define a new frame type
	39	class OwnerDrawnFrame : public wxFrame
	40	{
	41	public:
4ccf704a	42	// ctor & dtor
fbfb8bcc	43	OwnerDrawnFrame(wxFrame frame, const wxChar title, int x, int y, int w, int h);
925e9792	44	~OwnerDrawnFrame(){};
bbf1f0e5	45
4ccf704a VZ	46	// notifications
4ccf704a VZ	47	void OnQuit (wxCommandEvent& event);
1bf0f0af	48	void OnMenuToggle (wxCommandEvent& event);
4ccf704a VZ	49	void OnAbout (wxCommandEvent& event);
	50	void OnListboxSelect (wxCommandEvent& event);
	51	void OnCheckboxToggle (wxCommandEvent& event);
	52	void OnListboxDblClick (wxCommandEvent& event);
f0f574b0	53	bool OnClose () { return true; }
bbf1f0e5	54
4ccf704a	55	DECLARE_EVENT_TABLE()
bbf1f0e5 KB	56
bbf1f0e5 KB	57	private:
4ccf704a	58	void InitMenu();
bbf1f0e5	59
4ccf704a	60	wxCheckListBox *m_pListBox;
1bf0f0af	61	wxMenuItem *pAboutItem;
bbf1f0e5 KB	62	};
bbf1f0e5 KB	63
925e9792	64	enum
4ccf704a	65	{
925e9792	66	Menu_Quit = 1,
4ccf704a	67	Menu_First = 100,
925e9792 WS	68	Menu_Test1, Menu_Test2, Menu_Test3,
925e9792 WS	69	Menu_Bitmap, Menu_Bitmap2,
4ccf704a	70	Menu_Submenu, Menu_Sub1, Menu_Sub2, Menu_Sub3,
1bf0f0af	71	Menu_Toggle, Menu_About,
aa4919ed VZ	72	Menu_Drawn1, Menu_Drawn2, Menu_Drawn3, Menu_Drawn4, Menu_Drawn5,
aa4919ed VZ	73	Menu_Native1, Menu_Native2, Menu_Native3, Menu_Native4, Menu_Native5,
4ccf704a	74	Control_First = 1000,
004f4002	75	Control_Listbox, Control_Listbox2
bbf1f0e5 KB	76	};
	77
	78	BEGIN_EVENT_TABLE(OwnerDrawnFrame, wxFrame)
1bf0f0af VZ	79	EVT_MENU(Menu_Toggle, OwnerDrawnFrame::OnMenuToggle)
1bf0f0af VZ	80	EVT_MENU(Menu_About, OwnerDrawnFrame::OnAbout)
4ccf704a VZ	81	EVT_MENU(Menu_Quit, OwnerDrawnFrame::OnQuit)
	82	EVT_LISTBOX(Control_Listbox, OwnerDrawnFrame::OnListboxSelect)
	83	EVT_CHECKLISTBOX(Control_Listbox, OwnerDrawnFrame::OnCheckboxToggle)
925e9792	84	EVT_COMMAND(Control_Listbox, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED,
4ccf704a	85	OwnerDrawnFrame::OnListboxDblClick)
bbf1f0e5 KB	86	END_EVENT_TABLE()
bbf1f0e5 KB	87
004f4002	88	IMPLEMENT_APP(OwnerDrawnApp)
bbf1f0e5 KB	89
	90	// init our app: create windows
	91	bool OwnerDrawnApp::OnInit(void)
	92	{
45e6e6f8 VZ	93	if ( !wxApp::OnInit() )
	94	return false;
	95
4ccf704a	96	OwnerDrawnFrame *pFrame
9a83f860	97	= new OwnerDrawnFrame(NULL, wxT("wxWidgets Ownerdraw Sample"),
4ccf704a VZ	98	50, 50, 450, 340);
	99
	100	SetTopWindow(pFrame);
bbf1f0e5	101
f0f574b0	102	return true;
bbf1f0e5 KB	103	}
	104
	105	// create the menu bar for the main frame
	106	void OwnerDrawnFrame::InitMenu()
	107	{
4ccf704a	108	// Make a menubar
f0f574b0 WS	109	wxMenuItem *pItem;
	110	wxMenu *file_menu = new wxMenu;
	111
	112	#ifndef __WXUNIVERSAL__
	113	wxMenu *sub_menu = new wxMenu;
4ccf704a VZ	114
4ccf704a VZ	115	// vars used for menu construction
f0f574b0 WS	116	wxFont fontLarge(18, wxROMAN, wxNORMAL, wxBOLD, false),
	117	fontUlined(12, wxDEFAULT, wxNORMAL, wxNORMAL, true),
	118	fontItalic(12, wxMODERN, wxITALIC, wxBOLD, false),
4ccf704a	119	// should be at least of the size of bitmaps
f0f574b0	120	fontBmp(14, wxDEFAULT, wxNORMAL, wxNORMAL, false);
4ccf704a VZ	121
4ccf704a VZ	122	// sorry for my artistic skills...
9a83f860 VZ	123	wxBitmap bmpBell(wxT("bell")),
	124	bmpSound(wxT("sound")),
	125	bmpNoSound(wxT("nosound")),
	126	bmpInfo(wxT("info")),
	127	bmpInfo_mono(wxT("info_mono"));
4ccf704a VZ	128
4ccf704a VZ	129	// construct submenu
9a83f860	130	pItem = new wxMenuItem(sub_menu, Menu_Sub1, wxT("Submenu &first"), wxT("large"));
4ccf704a VZ	131
	132	pItem->SetFont(fontLarge);
	133	sub_menu->Append(pItem);
	134
9a83f860	135	pItem = new wxMenuItem(sub_menu, Menu_Sub2, wxT("Submenu &second"), wxT("italic"),
4ccf704a VZ	136	wxITEM_CHECK);
	137	pItem->SetFont(fontItalic);
	138	sub_menu->Append(pItem);
	139
9a83f860	140	pItem = new wxMenuItem(sub_menu, Menu_Sub3, wxT("Submenu &third"), wxT("underlined"),
4ccf704a VZ	141	wxITEM_CHECK);
	142	pItem->SetFont(fontUlined);
	143	sub_menu->Append(pItem);
	144
	145	// construct menu
9a83f860	146	pItem = new wxMenuItem(file_menu, Menu_Test1, wxT("&Uncheckable"), wxT("red item"));
4ccf704a VZ	147	pItem->SetFont(*wxITALIC_FONT);
4ccf704a VZ	148	pItem->SetTextColour(wxColor(255, 0, 0));
4ccf704a VZ	149	file_menu->Append(pItem);
4ccf704a VZ	150
9a83f860 VZ	151	pItem = new wxMenuItem(file_menu, Menu_Test2, wxT("&Checkable"),
9a83f860 VZ	152	wxT("checkable item"), wxITEM_CHECK);
4ccf704a VZ	153	pItem->SetFont(*wxSMALL_FONT);
4ccf704a VZ	154	file_menu->Append(pItem);
f0f574b0	155	file_menu->Check(Menu_Test2, true);
4ccf704a	156
9a83f860	157	pItem = new wxMenuItem(file_menu, Menu_Test3, wxT("&Disabled"), wxT("disabled item"));
4ccf704a VZ	158	pItem->SetFont(*wxNORMAL_FONT);
4ccf704a VZ	159	file_menu->Append(pItem);
f0f574b0	160	file_menu->Enable(Menu_Test3, false);
4ccf704a VZ	161
	162	file_menu->AppendSeparator();
	163
9a83f860 VZ	164	pItem = new wxMenuItem(file_menu, Menu_Bitmap, wxT("&Bell"),
9a83f860 VZ	165	wxT("check/uncheck me!"), wxITEM_CHECK);
4ccf704a VZ	166	pItem->SetFont(fontBmp);
	167	pItem->SetBitmaps(bmpBell);
	168	file_menu->Append(pItem);
	169
9a83f860 VZ	170	pItem = new wxMenuItem(file_menu, Menu_Bitmap2, wxT("So&und"),
9a83f860 VZ	171	wxT("icon changes!"), wxITEM_CHECK);
4ccf704a VZ	172	pItem->SetFont(fontBmp);
	173	pItem->SetBitmaps(bmpSound, bmpNoSound);
	174	file_menu->Append(pItem);
	175
	176	file_menu->AppendSeparator();
	177
9a83f860	178	pItem = new wxMenuItem(file_menu, Menu_Submenu, wxT("&Sub menu"), wxT(""),
4ccf704a VZ	179	wxITEM_CHECK, sub_menu);
	180	pItem->SetFont(*wxSWISS_FONT);
	181	file_menu->Append(pItem);
	182
1bf0f0af	183	file_menu->AppendSeparator();
9a83f860 VZ	184	pItem = new wxMenuItem(file_menu, Menu_Toggle, wxT("&Disable/Enable\tCtrl+D"),
9a83f860 VZ	185	wxT("enables/disables the About-Item"), wxITEM_NORMAL);
1bf0f0af VZ	186	pItem->SetFont(*wxNORMAL_FONT);
	187	file_menu->Append(pItem);
	188
	189	// Of course Ctrl+RatherLongAccel will not work in this example:
9a83f860 VZ	190	pAboutItem = new wxMenuItem(file_menu, Menu_About, wxT("&About\tCtrl+RatherLongAccel"),
9a83f860 VZ	191	wxT("display program information"), wxITEM_NORMAL);
1bf0f0af VZ	192	pAboutItem->SetBitmap(bmpInfo);
1bf0f0af VZ	193	pAboutItem->SetDisabledBitmap(bmpInfo_mono);
1bf0f0af VZ	194	file_menu->Append(pAboutItem);
1bf0f0af VZ	195
4ccf704a	196	file_menu->AppendSeparator();
f0f574b0 WS	197	#endif
f0f574b0 WS	198
9a83f860	199	pItem = new wxMenuItem(file_menu, Menu_Quit, wxT("&Quit"), wxT("Normal item"),
2a2a71e3	200	wxITEM_NORMAL);
2a2a71e3	201	file_menu->Append(pItem);
4ccf704a	202
aa4919ed VZ	203	wxMenu* drawn_menu = new wxMenu;
	204	pItem = new wxMenuItem(drawn_menu, Menu_Drawn1, wxT("&Menu item\tCtrl+K"));
	205	drawn_menu->Append(pItem);
	206
	207	drawn_menu->AppendSeparator();
	208
	209	pItem = new wxMenuItem(drawn_menu, Menu_Drawn2, wxT("&Cheked item"),
	210	wxT("check/uncheck me!"), wxITEM_CHECK);
	211	drawn_menu->Append(pItem);
	212	drawn_menu->Check(Menu_Drawn2, true);
	213
	214	pItem = new wxMenuItem(drawn_menu, Menu_Drawn3, wxT("&Radio item"),
	215	wxT("check/uncheck me!"), wxITEM_RADIO);
	216	drawn_menu->Append(pItem);
	217
	218	drawn_menu->AppendSeparator();
	219
	220	pItem = new wxMenuItem(drawn_menu, Menu_Drawn4, wxT("&Disabled item\tCtrl+RatherLongAccel"),
	221	wxT("disabled item"));
	222	pItem->Enable(false);
	223	drawn_menu->Append(pItem);
	224
	225	pItem = new wxMenuItem(drawn_menu, Menu_Drawn5, wxT("&Other\tCtrl+O"), wxT("other item"));
	226	pItem->SetTextColour(*wxRED);
	227	drawn_menu->Append(pItem);
	228
	229	wxMenu* native_menu = new wxMenu;
	230	pItem = new wxMenuItem(native_menu, Menu_Native1, wxT("&Menu item\tCtrl+K"));
	231	native_menu->Append(pItem);
	232
	233	native_menu->AppendSeparator();
	234
	235	pItem = new wxMenuItem(native_menu, Menu_Native2, wxT("&Cheked item"),
	236	wxT("check/uncheck me!"), wxITEM_CHECK);
	237	native_menu->Append(pItem);
	238	native_menu->Check(Menu_Native2, true);
	239
	240	pItem = new wxMenuItem(native_menu, Menu_Native3, wxT("&Radio item"),
	241	wxT("check/uncheck me!"), wxITEM_RADIO);
	242	native_menu->Append(pItem);
	243
	244	native_menu->AppendSeparator();
	245
	246	pItem = new wxMenuItem(native_menu, Menu_Native4, wxT("&Disabled item\tCtrl+RatherLongAccel"),
	247	wxT("disabled item"));
	248	pItem->Enable(false);
	249	native_menu->Append(pItem);
	250
	251	pItem = new wxMenuItem(native_menu, Menu_Native5, wxT("&Other\tCtrl+O"), wxT("other item"));
	252	native_menu->Append(pItem);
	253
4ccf704a VZ	254	wxMenuBar *menu_bar = new wxMenuBar;
4ccf704a VZ	255
9a83f860	256	menu_bar->Append(file_menu, wxT("&File"));
aa4919ed VZ	257	menu_bar->Append(drawn_menu, wxT("&Drawn"));
aa4919ed VZ	258	menu_bar->Append(native_menu, wxT("&Native"));
4ccf704a	259	SetMenuBar(menu_bar);
bbf1f0e5 KB	260	}
	261
	262	// main frame constructor
fbfb8bcc	263	OwnerDrawnFrame::OwnerDrawnFrame(wxFrame frame, const wxChar title,
4ccf704a	264	int x, int y, int w, int h)
f0f574b0	265	: wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
bbf1f0e5	266	{
4ccf704a	267	// set the icon
9a83f860	268	SetIcon(wxIcon(wxT("mondrian")));
bbf1f0e5	269
4ccf704a VZ	270	// create the menu
4ccf704a VZ	271	InitMenu();
bbf1f0e5	272
8520f137	273	#if wxUSE_STATUSBAR
4ccf704a VZ	274	// create the status line
	275	const int widths[] = { -1, 60 };
	276	CreateStatusBar(2);
	277	SetStatusWidths(2, widths);
9a83f860	278	SetStatusText(wxT("no selection"), 0);
8520f137	279	#endif // wxUSE_STATUSBAR
88b0e1c8	280
4ccf704a	281	// make a panel with some controls
f8a0822b	282	wxPanel *pPanel = new wxPanel(this);
bbf1f0e5	283
4ccf704a	284	// check list box
9a83f860 VZ	285	static const wxChar* aszChoices[] = { wxT("Hello"), wxT("world"), wxT("and"),
	286	wxT("goodbye"), wxT("cruel"), wxT("world"),
	287	wxT("-------"), wxT("owner-drawn"), wxT("listbox") };
bbf1f0e5	288
4ccf704a VZ	289	wxString *astrChoices = new wxString[WXSIZEOF(aszChoices)];
	290	unsigned int ui;
	291	for ( ui = 0; ui < WXSIZEOF(aszChoices); ui++ )
	292	astrChoices[ui] = aszChoices[ui];
	293
	294	m_pListBox = new wxCheckListBox
	295	(
	296	pPanel, // parent
	297	Control_Listbox, // control id
	298	wxPoint(10, 10), // listbox position
	299	wxSize(200, 200), // listbox size
	300	WXSIZEOF(aszChoices), // number of strings
	301	astrChoices // array of strings
	302	);
	303
	304	delete [] astrChoices;
	305
	306	for ( ui = 0; ui < WXSIZEOF(aszChoices); ui += 2 )
	307	{
f0f574b0	308	#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
4ccf704a	309	m_pListBox->GetItem(ui)->SetBackgroundColour(wxColor(200, 200, 200));
f0f574b0	310	#endif
4ccf704a VZ	311	}
	312
	313	m_pListBox->Check(2);
	314
	315	// normal (but owner-drawn) listbox
9a83f860 VZ	316	static const wxChar* aszColors[] = { wxT("Red"), wxT("Blue"), wxT("Pink"),
	317	wxT("Green"), wxT("Yellow"),
	318	wxT("Black"), wxT("Violet") };
4ccf704a VZ	319
	320	astrChoices = new wxString[WXSIZEOF(aszColors)];
	321
	322	for ( ui = 0; ui < WXSIZEOF(aszColors); ui++ )
	323	{
	324	astrChoices[ui] = aszColors[ui];
	325	}
	326
	327	wxListBox *pListBox = new wxListBox
	328	(
	329	pPanel, // parent
	330	Control_Listbox2, // control id
	331	wxPoint(220, 10), // listbox position
f8a0822b VZ	332	wxSize(200, 200), // listbox size
f8a0822b VZ	333	WXSIZEOF(aszColors), // number of strings
4ccf704a	334	astrChoices, // array of strings
f8a0822b	335	wxLB_OWNERDRAW // owner-drawn
4ccf704a VZ	336	);
4ccf704a VZ	337
f0f574b0 WS	338	#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
f0f574b0 WS	339
925e9792	340	struct { unsigned char r, g, b; } aColors[] =
f0f574b0 WS	341	{
f0f574b0 WS	342	{255,0,0}, {0,0,255}, {255,128,192},
925e9792	343	{0,255,0}, {255,255,128},
f0f574b0 WS	344	{0,0,0}, {128,0,255}
	345	};
	346
4ccf704a VZ	347	for ( ui = 0; ui < WXSIZEOF(aszColors); ui++ )
	348	{
	349	pListBox->GetItem(ui)->SetTextColour(wxColor(aColors[ui].r,
925e9792	350	aColors[ui].g,
4ccf704a VZ	351	aColors[ui].b));
	352	// yellow on white is horrible...
	353	if ( ui == 4 )
	354	{
	355	pListBox->GetItem(ui)->SetBackgroundColour(wxColor(0, 0, 0));
	356	}
4ccf704a VZ	357	}
4ccf704a VZ	358
f0f574b0 WS	359	#else
	360	wxUnusedVar( pListBox );
	361	#endif
	362
4ccf704a VZ	363	delete[] astrChoices;
4ccf704a VZ	364
f0f574b0	365	Show(true);
bbf1f0e5 KB	366	}
bbf1f0e5 KB	367
33c96451	368	void OwnerDrawnFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
bbf1f0e5	369	{
f0f574b0	370	Close(true);
bbf1f0e5 KB	371	}
bbf1f0e5 KB	372
33c96451	373	void OwnerDrawnFrame::OnMenuToggle(wxCommandEvent& WXUNUSED(event))
1bf0f0af VZ	374	{
	375	// This example shows the use of bitmaps in ownerdrawn menuitems and is not a good
	376	// example on how to enable and disable menuitems - this should be done with the help of
	377	// EVT_UPDATE_UI and EVT_UPDATE_UI_RANGE !
f0f574b0	378	pAboutItem->Enable( pAboutItem->IsEnabled() ? false : true );
1bf0f0af VZ	379	}
1bf0f0af VZ	380
33c96451	381	void OwnerDrawnFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
bbf1f0e5	382	{
4ccf704a	383	wxMessageDialog dialog(this,
9a83f860 VZ	384	wxT("Demo of owner-drawn controls\n"),
9a83f860 VZ	385	wxT("About wxOwnerDrawn"), wxYES_NO \| wxCANCEL);
4ccf704a	386	dialog.ShowModal();
bbf1f0e5 KB	387	}
	388
	389	void OwnerDrawnFrame::OnListboxSelect(wxCommandEvent& event)
	390	{
8520f137	391	#if wxUSE_STATUSBAR
4ccf704a VZ	392	wxString strSelection;
4ccf704a VZ	393	unsigned int nSel = event.GetSelection();
600683ca MB	394	strSelection.Printf(wxT("item %d selected (%schecked)"), nSel,
600683ca MB	395	m_pListBox->IsChecked(nSel) ? wxT("") : wxT("not "));
4ccf704a	396	SetStatusText(strSelection);
8520f137 WS	397	#else
	398	wxUnusedVar(event);
	399	#endif // wxUSE_STATUSBAR
bbf1f0e5 KB	400	}
bbf1f0e5 KB	401
33c96451	402	void OwnerDrawnFrame::OnListboxDblClick(wxCommandEvent& WXUNUSED(event))
bbf1f0e5	403	{
4ccf704a	404	wxString strSelection;
600683ca MB	405	strSelection.Printf(wxT("item %d double clicked"),
600683ca MB	406	m_pListBox->GetSelection());
4ccf704a VZ	407	wxMessageDialog dialog(this, strSelection);
4ccf704a VZ	408	dialog.ShowModal();
bbf1f0e5 KB	409	}
	410
	411	void OwnerDrawnFrame::OnCheckboxToggle(wxCommandEvent& event)
	412	{
8520f137	413	#if wxUSE_STATUSBAR
4ccf704a VZ	414	wxString strSelection;
4ccf704a VZ	415	unsigned int nItem = event.GetInt();
600683ca MB	416	strSelection.Printf(wxT("item %d was %schecked"), nItem,
600683ca MB	417	m_pListBox->IsChecked(nItem) ? wxT("") : wxT("un"));
4ccf704a	418	SetStatusText(strSelection);
8520f137 WS	419	#else
	420	wxUnusedVar(event);
	421	#endif // wxUSE_STATUSBAR
88b0e1c8	422	}