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

/////////////////////////////////////////////////////////////////////////////
// Name:        text.cpp
// Purpose:     TextCtrl wxWindows sample
// Author:      Robert Roebling
// Modified by:
// RCS-ID:      $Id$
// Copyright:   (c) Robert Roebling, Julian Smart, Vadim Zeitlin
// Licence:     wxWindows license
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
    #pragma implementation "text.cpp"
#endif

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

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

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

#if wxUSE_CLIPBOARD
    #include "wx/dataobj.h"
    #include "wx/clipbrd.h"
#endif

#if wxUSE_FILE
    #include "wx/file.h"
#endif

#if wxUSE_TOOLTIPS
    #include "wx/tooltip.h"
#endif

// We test for wxUSE_DRAG_AND_DROP also, because data objects may not be
// implemented for compilers that can't cope with the OLE parts in
// wxUSE_DRAG_AND_DROP.
#if !wxUSE_DRAG_AND_DROP
    #undef wxUSE_CLIPBOARD
    #define wxUSE_CLIPBOARD 0
#endif

//----------------------------------------------------------------------
// class definitions
//----------------------------------------------------------------------

class MyApp: public wxApp
{
public:
    bool OnInit();
};

// a text ctrl which allows to call different wxTextCtrl functions
// interactively by pressing function keys in it
class MyTextCtrl : public wxTextCtrl
{
public:
    MyTextCtrl(wxWindow *parent, wxWindowID id, const wxString &value,
               const wxPoint &pos, const wxSize &size, int style = 0)
        : wxTextCtrl(parent, id, value, pos, size, style) { m_hasCapture = FALSE; }

    void OnKeyDown(wxKeyEvent& event);
    void OnKeyUp(wxKeyEvent& event);
    void OnChar(wxKeyEvent& event);
    void OnText(wxCommandEvent& event);
    void OnMouseEvent(wxMouseEvent& event);

    bool m_hasCapture;

private:
    static inline wxChar GetChar(bool on, wxChar c) { return on ? c : _T('-'); }
    void LogEvent(const wxChar *name, wxKeyEvent& event) const;

    DECLARE_EVENT_TABLE()
};

class MyPanel: public wxPanel
{
public:
    MyPanel(wxFrame *frame, int x, int y, int w, int h);

#if wxUSE_CLIPBOARD
    void DoPasteFromClipboard();
    void DoCopyToClipboard();
#endif // wxUSE_CLIPBOARD

    void DoMoveToEndOfText();
    void DoMoveToEndOfEntry();

    void OnSize( wxSizeEvent &event );

    MyTextCtrl    *m_text;
    MyTextCtrl    *m_password;
    MyTextCtrl    *m_enter;
    MyTextCtrl    *m_tab;
    MyTextCtrl    *m_readonly;

    MyTextCtrl    *m_multitext;
    MyTextCtrl    *m_horizontal;

    MyTextCtrl    *m_textrich;

    wxTextCtrl    *m_log;

private:
    DECLARE_EVENT_TABLE()
};

class MyFrame: public wxFrame
{
public:
    MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h);

    void OnQuit(wxCommandEvent& event);
    void OnAbout(wxCommandEvent& event);
#if wxUSE_TOOLTIPS
    void OnSetTooltipDelay(wxCommandEvent& event);
    void OnToggleTooltips(wxCommandEvent& event);
#endif // wxUSE_TOOLTIPS

#if wxUSE_CLIPBOARD
    void OnPasteFromClipboard( wxCommandEvent &event )
        { m_panel->DoPasteFromClipboard(); }
    void OnCopyToClipboard( wxCommandEvent &event )
        { m_panel->DoCopyToClipboard(); }
#endif // wxUSE_CLIPBOARD

    void OnMoveToEndOfText( wxCommandEvent &event )
        { m_panel->DoMoveToEndOfText(); }
    void OnMoveToEndOfEntry( wxCommandEvent &event )
        { m_panel->DoMoveToEndOfEntry(); }

    void OnLogClear(wxCommandEvent& event);
    void OnFileSave(wxCommandEvent& event);
    void OnFileLoad(wxCommandEvent& event);

    void OnSetEditable(wxCommandEvent& event);
    void OnSetEnabled(wxCommandEvent& event);

    void OnIdle( wxIdleEvent& event );

private:
    MyPanel *m_panel;

    DECLARE_EVENT_TABLE()
};

//----------------------------------------------------------------------
// main()
//----------------------------------------------------------------------

IMPLEMENT_APP(MyApp)

//----------------------------------------------------------------------
// MyApp
//----------------------------------------------------------------------

enum
{
    TEXT_QUIT = 100,
    TEXT_ABOUT,
    TEXT_LOAD,
    TEXT_SAVE,
    TEXT_CLEAR,

    // clipboard menu
    TEXT_CLIPBOARD_COPY = 200,
    TEXT_CLIPBOARD_PASTE,

    // tooltip menu
    TEXT_TOOLTIPS_SETDELAY = 300,
    TEXT_TOOLTIPS_ENABLE,

    // text menu
    TEXT_MOVE_ENDTEXT = 400,
    TEXT_MOVE_ENDENTRY,
    TEXT_SET_EDITABLE,
    TEXT_SET_ENABLED
};

bool MyApp::OnInit()
{
    // Create the main frame window
    MyFrame *frame = new MyFrame((wxFrame *) NULL,
            "Text wxWindows sample", 50, 50, 700, 420);
    frame->SetSizeHints( 500, 400 );

    wxMenu *file_menu = new wxMenu;
    file_menu->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C",
                      "Clear the log window contents");
    file_menu->Append(TEXT_SAVE, "&Save file\tCtrl-S",
                      "Save the text control contents to file");
    file_menu->Append(TEXT_LOAD, "&Load file\tCtrl-O",
                      "Load the sample file into text control");
    file_menu->AppendSeparator();
    file_menu->Append(TEXT_ABOUT, "&About\tAlt-A");
    file_menu->AppendSeparator();
    file_menu->Append(TEXT_QUIT, "E&xit\tAlt-X", "Quit this sample");

    wxMenuBar *menu_bar = new wxMenuBar( wxMB_DOCKABLE );
    menu_bar->Append(file_menu, "&File");

#if wxUSE_TOOLTIPS
    wxMenu *tooltip_menu = new wxMenu;
    tooltip_menu->Append(TEXT_TOOLTIPS_SETDELAY, "Set &delay\tCtrl-D");
    tooltip_menu->AppendSeparator();
    tooltip_menu->Append(TEXT_TOOLTIPS_ENABLE, "&Toggle tooltips\tCtrl-T",
            "enable/disable tooltips", TRUE);
    tooltip_menu->Check(TEXT_TOOLTIPS_ENABLE, TRUE);
    menu_bar->Append(tooltip_menu, "&Tooltips");
#endif // wxUSE_TOOLTIPS

#if wxUSE_CLIPBOARD
    wxMenu *menuClipboard = new wxMenu;
    menuClipboard->Append(TEXT_CLIPBOARD_COPY, "&Copy\tCtrl-C",
                          "Copy the first line to the clipboard");
    menuClipboard->Append(TEXT_CLIPBOARD_PASTE, "&Paste\tCtrl-V",
                          "Paste from clipboard to the text control");
    menu_bar->Append(menuClipboard, "&Clipboard");
#endif // wxUSE_CLIPBOARD

    wxMenu *menuText = new wxMenu;
    menuText->Append(TEXT_MOVE_ENDTEXT, "Move cursor to the end of &text");
    menuText->Append(TEXT_MOVE_ENDENTRY, "Move cursor to the end of &entry");
    menuText->Append(TEXT_SET_EDITABLE, "Toggle &editable state", "", TRUE);
    menuText->Append(TEXT_SET_ENABLED, "Toggle e&nabled state", "", TRUE);
    menuText->Check(TEXT_SET_EDITABLE, TRUE);
    menuText->Check(TEXT_SET_ENABLED, TRUE);
    menu_bar->Append(menuText, "&Text");

    frame->SetMenuBar(menu_bar);

    frame->Show(TRUE);

    SetTopWindow(frame);

    // report success
    return TRUE;
}

//----------------------------------------------------------------------
// MyTextCtrl
//----------------------------------------------------------------------

BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl)
    EVT_KEY_DOWN(MyTextCtrl::OnKeyDown)
    EVT_KEY_UP(MyTextCtrl::OnKeyUp)
    EVT_CHAR(MyTextCtrl::OnChar)
    EVT_TEXT(-1, MyTextCtrl::OnText)
    EVT_MOUSE_EVENTS(MyTextCtrl::OnMouseEvent)
END_EVENT_TABLE()

void MyTextCtrl::LogEvent(const wxChar *name, wxKeyEvent& event) const
{
    wxString key;
    long keycode = event.KeyCode();
    {
        switch ( keycode )
        {
            case WXK_BACK: key = "BACK"; break;
            case WXK_TAB: key = "TAB"; break;
            case WXK_RETURN: key = "RETURN"; break;
            case WXK_ESCAPE: key = "ESCAPE"; break;
            case WXK_SPACE: key = "SPACE"; break;
            case WXK_DELETE: key = "DELETE"; break;
            case WXK_START: key = "START"; break;
            case WXK_LBUTTON: key = "LBUTTON"; break;
            case WXK_RBUTTON: key = "RBUTTON"; break;
            case WXK_CANCEL: key = "CANCEL"; break;
            case WXK_MBUTTON: key = "MBUTTON"; break;
            case WXK_CLEAR: key = "CLEAR"; break;
            case WXK_SHIFT: key = "SHIFT"; break;
            case WXK_ALT: key = "ALT"; break;
            case WXK_CONTROL: key = "CONTROL"; break;
            case WXK_MENU: key = "MENU"; break;
            case WXK_PAUSE: key = "PAUSE"; break;
            case WXK_CAPITAL: key = "CAPITAL"; break;
            case WXK_PRIOR: key = "PRIOR"; break;
            case WXK_NEXT: key = "NEXT"; break;
            case WXK_END: key = "END"; break;
            case WXK_HOME: key = "HOME"; break;
            case WXK_LEFT: key = "LEFT"; break;
            case WXK_UP: key = "UP"; break;
            case WXK_RIGHT: key = "RIGHT"; break;
            case WXK_DOWN: key = "DOWN"; break;
            case WXK_SELECT: key = "SELECT"; break;
            case WXK_PRINT: key = "PRINT"; break;
            case WXK_EXECUTE: key = "EXECUTE"; break;
            case WXK_SNAPSHOT: key = "SNAPSHOT"; break;
            case WXK_INSERT: key = "INSERT"; break;
            case WXK_HELP: key = "HELP"; break;
            case WXK_NUMPAD0: key = "NUMPAD0"; break;
            case WXK_NUMPAD1: key = "NUMPAD1"; break;
            case WXK_NUMPAD2: key = "NUMPAD2"; break;
            case WXK_NUMPAD3: key = "NUMPAD3"; break;
            case WXK_NUMPAD4: key = "NUMPAD4"; break;
            case WXK_NUMPAD5: key = "NUMPAD5"; break;
            case WXK_NUMPAD6: key = "NUMPAD6"; break;
            case WXK_NUMPAD7: key = "NUMPAD7"; break;
            case WXK_NUMPAD8: key = "NUMPAD8"; break;
            case WXK_NUMPAD9: key = "NUMPAD9"; break;
            case WXK_MULTIPLY: key = "MULTIPLY"; break;
            case WXK_ADD: key = "ADD"; break;
            case WXK_SEPARATOR: key = "SEPARATOR"; break;
            case WXK_SUBTRACT: key = "SUBTRACT"; break;
            case WXK_DECIMAL: key = "DECIMAL"; break;
            case WXK_DIVIDE: key = "DIVIDE"; break;
            case WXK_F1: key = "F1"; break;
            case WXK_F2: key = "F2"; break;
            case WXK_F3: key = "F3"; break;
            case WXK_F4: key = "F4"; break;
            case WXK_F5: key = "F5"; break;
            case WXK_F6: key = "F6"; break;
            case WXK_F7: key = "F7"; break;
            case WXK_F8: key = "F8"; break;
            case WXK_F9: key = "F9"; break;
            case WXK_F10: key = "F10"; break;
            case WXK_F11: key = "F11"; break;
            case WXK_F12: key = "F12"; break;
            case WXK_F13: key = "F13"; break;
            case WXK_F14: key = "F14"; break;
            case WXK_F15: key = "F15"; break;
            case WXK_F16: key = "F16"; break;
            case WXK_F17: key = "F17"; break;
            case WXK_F18: key = "F18"; break;
            case WXK_F19: key = "F19"; break;
            case WXK_F20: key = "F20"; break;
            case WXK_F21: key = "F21"; break;
            case WXK_F22: key = "F22"; break;
            case WXK_F23: key = "F23"; break;
            case WXK_F24: key = "F24"; break;
            case WXK_NUMLOCK: key = "NUMLOCK"; break;
            case WXK_SCROLL: key = "SCROLL"; break;
            case WXK_PAGEUP: key = "PAGEUP"; break;
            case WXK_PAGEDOWN: key = "PAGEDOWN"; break;
            case WXK_NUMPAD_SPACE: key = "NUMPAD_SPACE"; break;
            case WXK_NUMPAD_TAB: key = "NUMPAD_TAB"; break;
            case WXK_NUMPAD_ENTER: key = "NUMPAD_ENTER"; break;
            case WXK_NUMPAD_F1: key = "NUMPAD_F1"; break;
            case WXK_NUMPAD_F2: key = "NUMPAD_F2"; break;
            case WXK_NUMPAD_F3: key = "NUMPAD_F3"; break;
            case WXK_NUMPAD_F4: key = "NUMPAD_F4"; break;
            case WXK_NUMPAD_HOME: key = "NUMPAD_HOME"; break;
            case WXK_NUMPAD_LEFT: key = "NUMPAD_LEFT"; break;
            case WXK_NUMPAD_UP: key = "NUMPAD_UP"; break;
            case WXK_NUMPAD_RIGHT: key = "NUMPAD_RIGHT"; break;
            case WXK_NUMPAD_DOWN: key = "NUMPAD_DOWN"; break;
            case WXK_NUMPAD_PRIOR: key = "NUMPAD_PRIOR"; break;
            case WXK_NUMPAD_PAGEUP: key = "NUMPAD_PAGEUP"; break;
            case WXK_NUMPAD_PAGEDOWN: key = "NUMPAD_PAGEDOWN"; break;
            case WXK_NUMPAD_END: key = "NUMPAD_END"; break;
            case WXK_NUMPAD_BEGIN: key = "NUMPAD_BEGIN"; break;
            case WXK_NUMPAD_INSERT: key = "NUMPAD_INSERT"; break;
            case WXK_NUMPAD_DELETE: key = "NUMPAD_DELETE"; break;
            case WXK_NUMPAD_EQUAL: key = "NUMPAD_EQUAL"; break;
            case WXK_NUMPAD_MULTIPLY: key = "NUMPAD_MULTIPLY"; break;
            case WXK_NUMPAD_ADD: key = "NUMPAD_ADD"; break;
            case WXK_NUMPAD_SEPARATOR: key = "NUMPAD_SEPARATOR"; break;
            case WXK_NUMPAD_SUBTRACT: key = "NUMPAD_SUBTRACT"; break;
            case WXK_NUMPAD_DECIMAL: key = "NUMPAD_DECIMAL"; break;

            default:
            {
               if ( wxIsprint((int)keycode) )
                   key.Printf( _T("'%c'") , (char)keycode);
               else
                   key.Printf( _T("unknown (%ld)"), keycode);
            }
        }
    }

    wxLogMessage( _T("%s event: %s (flags = %c%c%c%c)"),
                  name,
                  key.c_str(),
                  GetChar( event.ControlDown(), _T('C') ),
                  GetChar( event.AltDown(), _T('A') ),
                  GetChar( event.ShiftDown(), _T('S') ),
                  GetChar( event.MetaDown(), _T('M') ) );
}

void MyTextCtrl::OnMouseEvent(wxMouseEvent& ev)
{
    if ( !ev.Moving() )
    {
        wxString msg;
        if ( ev.Entering() )
        {
            msg = _T("Mouse entered the window");
        }
        else if ( ev.Leaving() )
        {
            msg = _T("Mouse left the window");
        }
        else
        {
            // click event
            wxString button;
            bool dbl, up;
            if ( ev.LeftDown() || ev.LeftUp() || ev.LeftDClick() )
            {
                button = _T("Left");
                dbl = ev.LeftDClick();
                up = ev.LeftUp();
            }
            else if ( ev.MiddleDown() || ev.MiddleUp() || ev.MiddleDClick() )
            {
                button = _T("Middle");
                dbl = ev.MiddleDClick();
                up = ev.MiddleUp();
            }
            else if ( ev.RightDown() || ev.RightUp() || ev.RightDClick() )
            {
                button = _T("Right");
                dbl = ev.RightDClick();
                up = ev.RightUp();
            }
            else
            {
                wxLogStatus(_T("Unknown mouse event"));
                return;
            }

            msg.Printf(_T("%s mouse button %s"),
                        button.c_str(),
                        dbl ? _T("double clicked")
                            : up ? _T("released") : _T("clicked"));
        }

        msg << _T(" at (") << ev.GetX() << _T(", ") << ev.GetY() << _T(") ")
            << _T("Flags: ")
            << GetChar( ev.LeftIsDown(), _T('1') )
            << GetChar( ev.MiddleIsDown(), _T('2') )
            << GetChar( ev.RightIsDown(), _T('3') )
            << GetChar( ev.ControlDown(), _T('C') )
            << GetChar( ev.AltDown(), _T('A') )
            << GetChar( ev.ShiftDown(), _T('S') )
            << GetChar( ev.MetaDown(), _T('M') );

        wxLogMessage(msg);
    }
    //else: we're not interested in mouse move events

    ev.Skip();
}

void MyTextCtrl::OnText(wxCommandEvent& event)
{
    MyTextCtrl *win = (MyTextCtrl *)event.GetEventObject();
    const wxChar *data = (const wxChar *)(win->GetClientData());
    if ( data )
    {
        wxLogMessage(_T("Text changed in control '%s'"), data);
    }
    else
    {
        wxLogMessage(_T("Text changed in some control"));
    }
}

void MyTextCtrl::OnChar(wxKeyEvent& event)
{
    LogEvent( _T("Char"), event);

/*  How are we supposed to test wxTE_PROCESS_TAB with this code?

    if ( event.KeyCode() == WXK_TAB )
    {
        WriteText("\t");
    }
    else
    {
        event.Skip();
    }
*/
    event.Skip();
}

void MyTextCtrl::OnKeyUp(wxKeyEvent& event)
{
    LogEvent( _T("Key up"), event);

    event.Skip();
}

void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
{
    switch ( event.KeyCode() )
    {
        case WXK_F1:
            // show current position and text length
            {
                long line, column, pos = GetInsertionPoint();
                PositionToXY(pos, &column, &line);

                wxLogMessage( _T("Current position: %ld\n"
                        "Current line, column: (%ld, %ld)\n"
                        "Number of lines: %ld\n"
                        "Current line length: %ld\n"
                        "Total text length: %u (%ld)"),
                        pos,
                        line, column,
                        GetNumberOfLines(),
                        GetLineLength(line),
                        GetValue().length(),
                        GetLastPosition());
            }
            break;

        case WXK_F2:
            // go to the end
            SetInsertionPointEnd();
            break;

        case WXK_F3:
            // go to position 10
            SetInsertionPoint(10);
            break;

        case WXK_F4:
            if (!m_hasCapture)
            {
                wxLogDebug( wxT("Now capturing mouse and events.") );
                m_hasCapture = TRUE;
                CaptureMouse();
            }
            else
            {
                wxLogDebug( wxT("Stopped capturing mouse and events.") );
                m_hasCapture = TRUE;
                ReleaseMouse();
            }
            break;

        case WXK_F5:
            // insert a blank line
            WriteText("\n");
            break;

        case WXK_F6:
            SetValue("F6 was just pressed.");
            break;

        case WXK_F7:
            ShowPosition(10);
            break;
    }

    LogEvent( wxT("Key down"), event);

    event.Skip();
}

//----------------------------------------------------------------------
// MyPanel
//----------------------------------------------------------------------

BEGIN_EVENT_TABLE(MyPanel, wxPanel)
    EVT_SIZE(MyPanel::OnSize)
END_EVENT_TABLE()

MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
       : wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) )
{
    m_log = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(5,260), wxSize(630,100), wxTE_MULTILINE );

    wxLog *old_log = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );

    delete old_log;

    // single line text controls

    m_text = new MyTextCtrl( this, -1, "Single line.",
                             wxPoint(10,10), wxSize(140,-1),
                             wxTE_PROCESS_ENTER);
    m_text->SetForegroundColour(*wxBLUE);
    m_text->SetBackgroundColour(*wxLIGHT_GREY);
    (*m_text) << " Appended.";
    m_text->SetInsertionPoint(0);
    m_text->WriteText( "Prepended. " );

    m_password = new MyTextCtrl( this, -1, "",
      wxPoint(10,50), wxSize(140,-1), wxTE_PASSWORD );

    m_readonly = new MyTextCtrl( this, -1, "Read only",
      wxPoint(10,90), wxSize(140,-1), wxTE_READONLY );

    // multi line text controls

    m_horizontal = new MyTextCtrl( this, -1, "Multiline text control with a horizontal scrollbar.",
      wxPoint(10,170), wxSize(140,70), wxTE_MULTILINE | wxHSCROLL );

    // a little hack to use the command line argument for encoding testing
    if ( wxTheApp->argc == 2 )
    {
        switch ( wxTheApp->argv[1][0] )
        {
            case '2':
                m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
                                             FALSE, "",
                                             wxFONTENCODING_ISO8859_2));
Commit	Line	Data
02e8b87f	1	/////////////////////////////////////////////////////////////////////////////
4aff28fc	2	// Name: text.cpp
02e8b87f RR	3	// Purpose: TextCtrl wxWindows sample
	4	// Author: Robert Roebling
	5	// Modified by:
	6	// RCS-ID: $Id$
4aff28fc	7	// Copyright: (c) Robert Roebling, Julian Smart, Vadim Zeitlin
02e8b87f RR	8	// Licence: wxWindows license
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifdef __GNUG__
c41ea66a	12	#pragma implementation "text.cpp"
02e8b87f RR	13	#endif
	14
	15	// For compilers that support precompilation, includes "wx/wx.h".
	16	#include "wx/wxprec.h"
	17
	18	#ifdef __BORLANDC__
	19	#pragma hdrstop
	20	#endif
	21
	22	#ifndef WX_PRECOMP
	23	#include "wx/wx.h"
	24	#endif
	25
	26	#if wxUSE_CLIPBOARD
	27	#include "wx/dataobj.h"
	28	#include "wx/clipbrd.h"
	29	#endif
	30
0ddea946	31	#if wxUSE_FILE
ae3dd4a5	32	#include "wx/file.h"
0ddea946 VZ	33	#endif
0ddea946 VZ	34
02e8b87f RR	35	#if wxUSE_TOOLTIPS
	36	#include "wx/tooltip.h"
	37	#endif
	38
b6a0d8a2 VZ	39	// We test for wxUSE_DRAG_AND_DROP also, because data objects may not be
	40	// implemented for compilers that can't cope with the OLE parts in
	41	// wxUSE_DRAG_AND_DROP.
	42	#if !wxUSE_DRAG_AND_DROP
	43	#undef wxUSE_CLIPBOARD
	44	#define wxUSE_CLIPBOARD 0
	45	#endif
	46
02e8b87f RR	47	//----------------------------------------------------------------------
	48	// class definitions
	49	//----------------------------------------------------------------------
	50
	51	class MyApp: public wxApp
	52	{
	53	public:
	54	bool OnInit();
	55	};
	56
	57	// a text ctrl which allows to call different wxTextCtrl functions
	58	// interactively by pressing function keys in it
	59	class MyTextCtrl : public wxTextCtrl
	60	{
	61	public:
	62	MyTextCtrl(wxWindow *parent, wxWindowID id, const wxString &value,
	63	const wxPoint &pos, const wxSize &size, int style = 0)
f152cf5a	64	: wxTextCtrl(parent, id, value, pos, size, style) { m_hasCapture = FALSE; }
02e8b87f RR	65
	66	void OnKeyDown(wxKeyEvent& event);
	67	void OnKeyUp(wxKeyEvent& event);
	68	void OnChar(wxKeyEvent& event);
9ca03a57	69	void OnText(wxCommandEvent& event);
4aff28fc	70	void OnMouseEvent(wxMouseEvent& event);
02e8b87f	71
f6bcfd97	72	bool m_hasCapture;
f152cf5a	73
02e8b87f RR	74	private:
	75	static inline wxChar GetChar(bool on, wxChar c) { return on ? c : _T('-'); }
	76	void LogEvent(const wxChar *name, wxKeyEvent& event) const;
	77
	78	DECLARE_EVENT_TABLE()
	79	};
	80
	81	class MyPanel: public wxPanel
	82	{
	83	public:
	84	MyPanel(wxFrame *frame, int x, int y, int w, int h);
	85
b6a0d8a2 VZ	86	#if wxUSE_CLIPBOARD
	87	void DoPasteFromClipboard();
	88	void DoCopyToClipboard();
	89	#endif // wxUSE_CLIPBOARD
	90
	91	void DoMoveToEndOfText();
	92	void DoMoveToEndOfEntry();
02e8b87f	93
89124b1a RR	94	void OnSize( wxSizeEvent &event );
89124b1a RR	95
02e8b87f RR	96	MyTextCtrl *m_text;
	97	MyTextCtrl *m_password;
	98	MyTextCtrl *m_enter;
	99	MyTextCtrl *m_tab;
02e8b87f	100	MyTextCtrl *m_readonly;
bb69661b	101
02e8b87f RR	102	MyTextCtrl *m_multitext;
02e8b87f RR	103	MyTextCtrl *m_horizontal;
02e8b87f	104
0ddea946 VZ	105	MyTextCtrl *m_textrich;
0ddea946 VZ	106
02e8b87f	107	wxTextCtrl *m_log;
89124b1a RR	108
	109	private:
	110	DECLARE_EVENT_TABLE()
02e8b87f RR	111	};
	112
	113	class MyFrame: public wxFrame
	114	{
	115	public:
b6a0d8a2	116	MyFrame(wxFrame frame, const char title, int x, int y, int w, int h);
02e8b87f RR	117
	118	void OnQuit(wxCommandEvent& event);
	119	void OnAbout(wxCommandEvent& event);
	120	#if wxUSE_TOOLTIPS
	121	void OnSetTooltipDelay(wxCommandEvent& event);
	122	void OnToggleTooltips(wxCommandEvent& event);
	123	#endif // wxUSE_TOOLTIPS
b6a0d8a2 VZ	124
	125	#if wxUSE_CLIPBOARD
	126	void OnPasteFromClipboard( wxCommandEvent &event )
	127	{ m_panel->DoPasteFromClipboard(); }
	128	void OnCopyToClipboard( wxCommandEvent &event )
	129	{ m_panel->DoCopyToClipboard(); }
	130	#endif // wxUSE_CLIPBOARD
	131
	132	void OnMoveToEndOfText( wxCommandEvent &event )
	133	{ m_panel->DoMoveToEndOfText(); }
	134	void OnMoveToEndOfEntry( wxCommandEvent &event )
	135	{ m_panel->DoMoveToEndOfEntry(); }
	136
e66ad5c6	137	void OnLogClear(wxCommandEvent& event);
0ddea946	138	void OnFileSave(wxCommandEvent& event);
b6a0d8a2 VZ	139	void OnFileLoad(wxCommandEvent& event);
b6a0d8a2 VZ	140
f6bcfd97 BP	141	void OnSetEditable(wxCommandEvent& event);
	142	void OnSetEnabled(wxCommandEvent& event);
	143
02e8b87f RR	144	void OnIdle( wxIdleEvent& event );
	145
	146	private:
b6a0d8a2 VZ	147	MyPanel *m_panel;
b6a0d8a2 VZ	148
02e8b87f RR	149	DECLARE_EVENT_TABLE()
	150	};
	151
	152	//----------------------------------------------------------------------
	153	// main()
	154	//----------------------------------------------------------------------
	155
	156	IMPLEMENT_APP(MyApp)
	157
	158	//----------------------------------------------------------------------
	159	// MyApp
	160	//----------------------------------------------------------------------
	161
	162	enum
	163	{
b6a0d8a2 VZ	164	TEXT_QUIT = 100,
	165	TEXT_ABOUT,
	166	TEXT_LOAD,
ae3dd4a5	167	TEXT_SAVE,
e66ad5c6	168	TEXT_CLEAR,
b6a0d8a2 VZ	169
	170	// clipboard menu
	171	TEXT_CLIPBOARD_COPY = 200,
	172	TEXT_CLIPBOARD_PASTE,
02e8b87f RR	173
02e8b87f RR	174	// tooltip menu
b6a0d8a2 VZ	175	TEXT_TOOLTIPS_SETDELAY = 300,
	176	TEXT_TOOLTIPS_ENABLE,
	177
f6bcfd97	178	// text menu
b6a0d8a2	179	TEXT_MOVE_ENDTEXT = 400,
f6bcfd97 BP	180	TEXT_MOVE_ENDENTRY,
	181	TEXT_SET_EDITABLE,
	182	TEXT_SET_ENABLED
02e8b87f RR	183	};
	184
	185	bool MyApp::OnInit()
	186	{
	187	// Create the main frame window
	188	MyFrame frame = new MyFrame((wxFrame ) NULL,
17665a2b	189	"Text wxWindows sample", 50, 50, 700, 420);
89124b1a	190	frame->SetSizeHints( 500, 400 );
02e8b87f	191
02e8b87f	192	wxMenu *file_menu = new wxMenu;
e66ad5c6 VZ	193	file_menu->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C",
e66ad5c6 VZ	194	"Clear the log window contents");
0ddea946 VZ	195	file_menu->Append(TEXT_SAVE, "&Save file\tCtrl-S",
0ddea946 VZ	196	"Save the text control contents to file");
b6a0d8a2 VZ	197	file_menu->Append(TEXT_LOAD, "&Load file\tCtrl-O",
	198	"Load the sample file into text control");
	199	file_menu->AppendSeparator();
	200	file_menu->Append(TEXT_ABOUT, "&About\tAlt-A");
	201	file_menu->AppendSeparator();
c41ea66a	202	file_menu->Append(TEXT_QUIT, "E&xit\tAlt-X", "Quit this sample");
02e8b87f RR	203
	204	wxMenuBar *menu_bar = new wxMenuBar( wxMB_DOCKABLE );
	205	menu_bar->Append(file_menu, "&File");
	206
	207	#if wxUSE_TOOLTIPS
	208	wxMenu *tooltip_menu = new wxMenu;
b6a0d8a2	209	tooltip_menu->Append(TEXT_TOOLTIPS_SETDELAY, "Set &delay\tCtrl-D");
02e8b87f	210	tooltip_menu->AppendSeparator();
b6a0d8a2	211	tooltip_menu->Append(TEXT_TOOLTIPS_ENABLE, "&Toggle tooltips\tCtrl-T",
02e8b87f	212	"enable/disable tooltips", TRUE);
b6a0d8a2	213	tooltip_menu->Check(TEXT_TOOLTIPS_ENABLE, TRUE);
02e8b87f RR	214	menu_bar->Append(tooltip_menu, "&Tooltips");
	215	#endif // wxUSE_TOOLTIPS
	216
b6a0d8a2 VZ	217	#if wxUSE_CLIPBOARD
	218	wxMenu *menuClipboard = new wxMenu;
	219	menuClipboard->Append(TEXT_CLIPBOARD_COPY, "&Copy\tCtrl-C",
	220	"Copy the first line to the clipboard");
	221	menuClipboard->Append(TEXT_CLIPBOARD_PASTE, "&Paste\tCtrl-V",
	222	"Paste from clipboard to the text control");
	223	menu_bar->Append(menuClipboard, "&Clipboard");
	224	#endif // wxUSE_CLIPBOARD
	225
f6bcfd97 BP	226	wxMenu *menuText = new wxMenu;
	227	menuText->Append(TEXT_MOVE_ENDTEXT, "Move cursor to the end of &text");
	228	menuText->Append(TEXT_MOVE_ENDENTRY, "Move cursor to the end of &entry");
	229	menuText->Append(TEXT_SET_EDITABLE, "Toggle &editable state", "", TRUE);
	230	menuText->Append(TEXT_SET_ENABLED, "Toggle e&nabled state", "", TRUE);
	231	menuText->Check(TEXT_SET_EDITABLE, TRUE);
	232	menuText->Check(TEXT_SET_ENABLED, TRUE);
	233	menu_bar->Append(menuText, "&Text");
b6a0d8a2	234
02e8b87f RR	235	frame->SetMenuBar(menu_bar);
	236
	237	frame->Show(TRUE);
	238
	239	SetTopWindow(frame);
	240
	241	// report success
	242	return TRUE;
	243	}
	244
	245	//----------------------------------------------------------------------
	246	// MyTextCtrl
	247	//----------------------------------------------------------------------
	248
	249	BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl)
	250	EVT_KEY_DOWN(MyTextCtrl::OnKeyDown)
	251	EVT_KEY_UP(MyTextCtrl::OnKeyUp)
	252	EVT_CHAR(MyTextCtrl::OnChar)
9ca03a57	253	EVT_TEXT(-1, MyTextCtrl::OnText)
4aff28fc	254	EVT_MOUSE_EVENTS(MyTextCtrl::OnMouseEvent)
02e8b87f RR	255	END_EVENT_TABLE()
	256
	257	void MyTextCtrl::LogEvent(const wxChar *name, wxKeyEvent& event) const
	258	{
	259	wxString key;
	260	long keycode = event.KeyCode();
02e8b87f RR	261	{
	262	switch ( keycode )
	263	{
	264	case WXK_BACK: key = "BACK"; break;
	265	case WXK_TAB: key = "TAB"; break;
	266	case WXK_RETURN: key = "RETURN"; break;
	267	case WXK_ESCAPE: key = "ESCAPE"; break;
	268	case WXK_SPACE: key = "SPACE"; break;
	269	case WXK_DELETE: key = "DELETE"; break;
	270	case WXK_START: key = "START"; break;
	271	case WXK_LBUTTON: key = "LBUTTON"; break;
	272	case WXK_RBUTTON: key = "RBUTTON"; break;
	273	case WXK_CANCEL: key = "CANCEL"; break;
	274	case WXK_MBUTTON: key = "MBUTTON"; break;
	275	case WXK_CLEAR: key = "CLEAR"; break;
	276	case WXK_SHIFT: key = "SHIFT"; break;
	277	case WXK_ALT: key = "ALT"; break;
	278	case WXK_CONTROL: key = "CONTROL"; break;
	279	case WXK_MENU: key = "MENU"; break;
	280	case WXK_PAUSE: key = "PAUSE"; break;
	281	case WXK_CAPITAL: key = "CAPITAL"; break;
	282	case WXK_PRIOR: key = "PRIOR"; break;
	283	case WXK_NEXT: key = "NEXT"; break;
	284	case WXK_END: key = "END"; break;
	285	case WXK_HOME: key = "HOME"; break;
	286	case WXK_LEFT: key = "LEFT"; break;
	287	case WXK_UP: key = "UP"; break;
	288	case WXK_RIGHT: key = "RIGHT"; break;
	289	case WXK_DOWN: key = "DOWN"; break;
	290	case WXK_SELECT: key = "SELECT"; break;
	291	case WXK_PRINT: key = "PRINT"; break;
	292	case WXK_EXECUTE: key = "EXECUTE"; break;
	293	case WXK_SNAPSHOT: key = "SNAPSHOT"; break;
	294	case WXK_INSERT: key = "INSERT"; break;
	295	case WXK_HELP: key = "HELP"; break;
	296	case WXK_NUMPAD0: key = "NUMPAD0"; break;
	297	case WXK_NUMPAD1: key = "NUMPAD1"; break;
	298	case WXK_NUMPAD2: key = "NUMPAD2"; break;
	299	case WXK_NUMPAD3: key = "NUMPAD3"; break;
	300	case WXK_NUMPAD4: key = "NUMPAD4"; break;
	301	case WXK_NUMPAD5: key = "NUMPAD5"; break;
	302	case WXK_NUMPAD6: key = "NUMPAD6"; break;
	303	case WXK_NUMPAD7: key = "NUMPAD7"; break;
	304	case WXK_NUMPAD8: key = "NUMPAD8"; break;
	305	case WXK_NUMPAD9: key = "NUMPAD9"; break;
	306	case WXK_MULTIPLY: key = "MULTIPLY"; break;
	307	case WXK_ADD: key = "ADD"; break;
	308	case WXK_SEPARATOR: key = "SEPARATOR"; break;
	309	case WXK_SUBTRACT: key = "SUBTRACT"; break;
	310	case WXK_DECIMAL: key = "DECIMAL"; break;
	311	case WXK_DIVIDE: key = "DIVIDE"; break;
	312	case WXK_F1: key = "F1"; break;
	313	case WXK_F2: key = "F2"; break;
	314	case WXK_F3: key = "F3"; break;
	315	case WXK_F4: key = "F4"; break;
	316	case WXK_F5: key = "F5"; break;
	317	case WXK_F6: key = "F6"; break;
	318	case WXK_F7: key = "F7"; break;
	319	case WXK_F8: key = "F8"; break;
	320	case WXK_F9: key = "F9"; break;
	321	case WXK_F10: key = "F10"; break;
	322	case WXK_F11: key = "F11"; break;
	323	case WXK_F12: key = "F12"; break;
	324	case WXK_F13: key = "F13"; break;
325	case WXK_F14: key = "F14"; break;
326	case WXK_F15: key = "F15"; break;
327	case WXK_F16: key = "F16"; break;
328	case WXK_F17: key = "F17"; break;
329	case WXK_F18: key = "F18"; break;
330	case WXK_F19: key = "F19"; break;
331	case WXK_F20: key = "F20"; break;
332	case WXK_F21: key = "F21"; break;
333	case WXK_F22: key = "F22"; break;
334	case WXK_F23: key = "F23"; break;
335	case WXK_F24: key = "F24"; break;
336	case WXK_NUMLOCK: key = "NUMLOCK"; break;
337	case WXK_SCROLL: key = "SCROLL"; break;
338	case WXK_PAGEUP: key = "PAGEUP"; break;
339	case WXK_PAGEDOWN: key = "PAGEDOWN"; break;
340	case WXK_NUMPAD_SPACE: key = "NUMPAD_SPACE"; break;
341	case WXK_NUMPAD_TAB: key = "NUMPAD_TAB"; break;
342	case WXK_NUMPAD_ENTER: key = "NUMPAD_ENTER"; break;
343	case WXK_NUMPAD_F1: key = "NUMPAD_F1"; break;
344	case WXK_NUMPAD_F2: key = "NUMPAD_F2"; break;
345	case WXK_NUMPAD_F3: key = "NUMPAD_F3"; break;
346	case WXK_NUMPAD_F4: key = "NUMPAD_F4"; break;
347	case WXK_NUMPAD_HOME: key = "NUMPAD_HOME"; break;
348	case WXK_NUMPAD_LEFT: key = "NUMPAD_LEFT"; break;
349	case WXK_NUMPAD_UP: key = "NUMPAD_UP"; break;
350	case WXK_NUMPAD_RIGHT: key = "NUMPAD_RIGHT"; break;
351	case WXK_NUMPAD_DOWN: key = "NUMPAD_DOWN"; break;
352	case WXK_NUMPAD_PRIOR: key = "NUMPAD_PRIOR"; break;
353	case WXK_NUMPAD_PAGEUP: key = "NUMPAD_PAGEUP"; break;
354	case WXK_NUMPAD_PAGEDOWN: key = "NUMPAD_PAGEDOWN"; break;
355	case WXK_NUMPAD_END: key = "NUMPAD_END"; break;
356	case WXK_NUMPAD_BEGIN: key = "NUMPAD_BEGIN"; break;
357	case WXK_NUMPAD_INSERT: key = "NUMPAD_INSERT"; break;
358	case WXK_NUMPAD_DELETE: key = "NUMPAD_DELETE"; break;
359	case WXK_NUMPAD_EQUAL: key = "NUMPAD_EQUAL"; break;
360	case WXK_NUMPAD_MULTIPLY: key = "NUMPAD_MULTIPLY"; break;
361	case WXK_NUMPAD_ADD: key = "NUMPAD_ADD"; break;
362	case WXK_NUMPAD_SEPARATOR: key = "NUMPAD_SEPARATOR"; break;
363	case WXK_NUMPAD_SUBTRACT: key = "NUMPAD_SUBTRACT"; break;
364	case WXK_NUMPAD_DECIMAL: key = "NUMPAD_DECIMAL"; break;
365
4afd7529	366	default:
89124b1a RR	367	{
	368	if ( wxIsprint((int)keycode) )
	369	key.Printf( _T("'%c'") , (char)keycode);
	370	else
4afd7529 VZ	371	key.Printf( _T("unknown (%ld)"), keycode);
4afd7529 VZ	372	}
02e8b87f RR	373	}
	374	}
	375
	376	wxLogMessage( _T("%s event: %s (flags = %c%c%c%c)"),
	377	name,
	378	key.c_str(),
	379	GetChar( event.ControlDown(), _T('C') ),
	380	GetChar( event.AltDown(), _T('A') ),
	381	GetChar( event.ShiftDown(), _T('S') ),
	382	GetChar( event.MetaDown(), _T('M') ) );
02e8b87f RR	383	}
02e8b87f RR	384
4aff28fc VZ	385	void MyTextCtrl::OnMouseEvent(wxMouseEvent& ev)
	386	{
	387	if ( !ev.Moving() )
	388	{
	389	wxString msg;
	390	if ( ev.Entering() )
	391	{
	392	msg = _T("Mouse entered the window");
	393	}
	394	else if ( ev.Leaving() )
	395	{
	396	msg = _T("Mouse left the window");
	397	}
	398	else
	399	{
	400	// click event
	401	wxString button;
	402	bool dbl, up;
	403	if ( ev.LeftDown() \|\| ev.LeftUp() \|\| ev.LeftDClick() )
	404	{
	405	button = _T("Left");
	406	dbl = ev.LeftDClick();
	407	up = ev.LeftUp();
	408	}
	409	else if ( ev.MiddleDown() \|\| ev.MiddleUp() \|\| ev.MiddleDClick() )
	410	{
	411	button = _T("Middle");
	412	dbl = ev.MiddleDClick();
	413	up = ev.MiddleUp();
	414	}
	415	else if ( ev.RightDown() \|\| ev.RightUp() \|\| ev.RightDClick() )
	416	{
	417	button = _T("Right");
	418	dbl = ev.RightDClick();
	419	up = ev.RightUp();
	420	}
	421	else
	422	{
	423	wxLogStatus(_T("Unknown mouse event"));
	424	return;
	425	}
	426
	427	msg.Printf(_T("%s mouse button %s"),
	428	button.c_str(),
	429	dbl ? _T("double clicked")
	430	: up ? _T("released") : _T("clicked"));
	431	}
	432
	433	msg << _T(" at (") << ev.GetX() << _T(", ") << ev.GetY() << _T(") ")
	434	<< _T("Flags: ")
4ed0aceb VZ	435	<< GetChar( ev.LeftIsDown(), _T('1') )
	436	<< GetChar( ev.MiddleIsDown(), _T('2') )
	437	<< GetChar( ev.RightIsDown(), _T('3') )
4aff28fc VZ	438	<< GetChar( ev.ControlDown(), _T('C') )
	439	<< GetChar( ev.AltDown(), _T('A') )
	440	<< GetChar( ev.ShiftDown(), _T('S') )
	441	<< GetChar( ev.MetaDown(), _T('M') );
	442
	443	wxLogMessage(msg);
	444	}
	445	//else: we're not interested in mouse move events
4ed0aceb VZ	446
4ed0aceb VZ	447	ev.Skip();
4aff28fc VZ	448	}
4aff28fc VZ	449
9ca03a57	450	void MyTextCtrl::OnText(wxCommandEvent& event)
02e8b87f	451	{
9ca03a57	452	MyTextCtrl win = (MyTextCtrl )event.GetEventObject();
ae3dd4a5 VZ	453	const wxChar data = (const wxChar )(win->GetClientData());
	454	if ( data )
	455	{
c41ea66a	456	wxLogMessage(_T("Text changed in control '%s'"), data);
ae3dd4a5	457	}
f6bcfd97 BP	458	else
	459	{
	460	wxLogMessage(_T("Text changed in some control"));
	461	}
9ca03a57 VZ	462	}
	463
	464	void MyTextCtrl::OnChar(wxKeyEvent& event)
	465	{
	466	LogEvent( _T("Char"), event);
ae3dd4a5	467
3017f78d RR	468	/* How are we supposed to test wxTE_PROCESS_TAB with this code?
3017f78d RR	469
b6a0d8a2 VZ	470	if ( event.KeyCode() == WXK_TAB )
	471	{
	472	WriteText("\t");
	473	}
	474	else
	475	{
	476	event.Skip();
	477	}
3017f78d RR	478	*/
3017f78d RR	479	event.Skip();
02e8b87f RR	480	}
	481
	482	void MyTextCtrl::OnKeyUp(wxKeyEvent& event)
	483	{
ae3dd4a5	484	LogEvent( _T("Key up"), event);
02e8b87f RR	485
	486	event.Skip();
	487	}
	488
	489	void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
	490	{
	491	switch ( event.KeyCode() )
	492	{
	493	case WXK_F1:
	494	// show current position and text length
	495	{
	496	long line, column, pos = GetInsertionPoint();
	497	PositionToXY(pos, &column, &line);
	498
	499	wxLogMessage( _T("Current position: %ld\n"
	500	"Current line, column: (%ld, %ld)\n"
	501	"Number of lines: %ld\n"
	502	"Current line length: %ld\n"
f6bcfd97	503	"Total text length: %u (%ld)"),
02e8b87f RR	504	pos,
	505	line, column,
	506	GetNumberOfLines(),
	507	GetLineLength(line),
f6bcfd97	508	GetValue().length(),
02e8b87f RR	509	GetLastPosition());
	510	}
	511	break;
	512
	513	case WXK_F2:
	514	// go to the end
	515	SetInsertionPointEnd();
	516	break;
	517
	518	case WXK_F3:
	519	// go to position 10
	520	SetInsertionPoint(10);
	521	break;
4afd7529	522
f152cf5a	523	case WXK_F4:
4afd7529 VZ	524	if (!m_hasCapture)
4afd7529 VZ	525	{
f152cf5a	526	wxLogDebug( wxT("Now capturing mouse and events.") );
4afd7529 VZ	527	m_hasCapture = TRUE;
	528	CaptureMouse();
	529	}
	530	else
	531	{
f152cf5a	532	wxLogDebug( wxT("Stopped capturing mouse and events.") );
4afd7529 VZ	533	m_hasCapture = TRUE;
	534	ReleaseMouse();
	535	}
f152cf5a	536	break;
4afd7529 VZ	537
	538	case WXK_F5:
	539	// insert a blank line
	540	WriteText("\n");
ae3dd4a5	541	break;
02e8b87f	542
f6bcfd97 BP	543	case WXK_F6:
	544	SetValue("F6 was just pressed.");
	545	break;
	546
	547	case WXK_F7:
	548	ShowPosition(10);
	549	break;
0ddea946	550	}
02e8b87f	551
f6bcfd97 BP	552	LogEvent( wxT("Key down"), event);
f6bcfd97 BP	553
02e8b87f RR	554	event.Skip();
	555	}
	556
	557	//----------------------------------------------------------------------
	558	// MyPanel
	559	//----------------------------------------------------------------------
	560
89124b1a RR	561	BEGIN_EVENT_TABLE(MyPanel, wxPanel)
	562	EVT_SIZE(MyPanel::OnSize)
	563	END_EVENT_TABLE()
	564
02e8b87f RR	565	MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
	566	: wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) )
	567	{
	568	m_log = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(5,260), wxSize(630,100), wxTE_MULTILINE );
	569
89124b1a RR	570	wxLog *old_log = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );
	571
	572	delete old_log;
02e8b87f RR	573
	574	// single line text controls
	575
bb69661b	576	m_text = new MyTextCtrl( this, -1, "Single line.",
f6bcfd97 BP	577	wxPoint(10,10), wxSize(140,-1),
f6bcfd97 BP	578	wxTE_PROCESS_ENTER);
4ed0aceb VZ	579	m_text->SetForegroundColour(*wxBLUE);
4ed0aceb VZ	580	m_text->SetBackgroundColour(*wxLIGHT_GREY);
02e8b87f RR	581	(*m_text) << " Appended.";
	582	m_text->SetInsertionPoint(0);
	583	m_text->WriteText( "Prepended. " );
bb69661b VZ	584
bb69661b VZ	585	m_password = new MyTextCtrl( this, -1, "",
02e8b87f	586	wxPoint(10,50), wxSize(140,-1), wxTE_PASSWORD );
bb69661b VZ	587
bb69661b VZ	588	m_readonly = new MyTextCtrl( this, -1, "Read only",
02e8b87f	589	wxPoint(10,90), wxSize(140,-1), wxTE_READONLY );
bb69661b	590
02e8b87f RR	591	// multi line text controls
02e8b87f RR	592
bb69661b VZ	593	m_horizontal = new MyTextCtrl( this, -1, "Multiline text control with a horizontal scrollbar.",
bb69661b VZ	594	wxPoint(10,170), wxSize(140,70), wxTE_MULTILINE \| wxHSCROLL );
f6bcfd97 BP	595
	596	// a little hack to use the command line argument for encoding testing
	597	if ( wxTheApp->argc == 2 )
	598	{
	599	switch ( wxTheApp->argv[1][0] )
	600	{
	601	case '2':
	602	m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
	603	FALSE, "",
	604	wxFONTENCODING_ISO8859_2));
	605