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

diff --git a/samples/text/text.cpp b/samples/text/text.cpp
index 40117ebde4ffe1a0192537d731b8b986871425e4..9fda9d9c2d0adb42db7217ed72e3de1e28385614 100644 (file)
--- a/samples/text/text.cpp
+++ b/samples/text/text.cpp
@@ -42,6 +42,7 @@
 
 #include "wx/colordlg.h"
 #include "wx/fontdlg.h"
 
 #include "wx/colordlg.h"
 #include "wx/fontdlg.h"

+#include "wx/numdlg.h"

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


@@ -70,6 +71,7 @@ public:
     void OnChar(wxKeyEvent& event);
 
     void OnText(wxCommandEvent& event);
     void OnChar(wxKeyEvent& event);
 
     void OnText(wxCommandEvent& event);

+    void OnTextEnter(wxCommandEvent& event);

     void OnTextURL(wxTextUrlEvent& event);
     void OnTextMaxLen(wxCommandEvent& event);
 
     void OnTextURL(wxTextUrlEvent& event);
     void OnTextMaxLen(wxCommandEvent& event);
 


@@ -97,10 +99,10 @@ class MyPanel: public wxPanel
 {
 public:
     MyPanel(wxFrame *frame, int x, int y, int w, int h);
 {
 public:
     MyPanel(wxFrame *frame, int x, int y, int w, int h);

-    virtual ~MyPanel() 
-    { 
+    virtual ~MyPanel()
+    {

 #if wxUSE_LOG
 #if wxUSE_LOG

-        delete wxLog::SetActiveTarget(m_logOld); 
+        delete wxLog::SetActiveTarget(m_logOld);

 #endif // wxUSE_LOG
     }
 
 #endif // wxUSE_LOG
     }
 


@@ -115,7 +117,13 @@ public:
     void DoMoveToEndOfText();
     void DoMoveToEndOfEntry();
 
     void DoMoveToEndOfText();
     void DoMoveToEndOfEntry();
 

-    void OnSize( wxSizeEvent &event );
+    // return true if currently text control has any selection
+    bool HasSelection() const
+    {
+        long from, to;
+        GetFocusedText()->GetSelection(&from, &to);
+        return from != to;
+    }

 
     MyTextCtrl    *m_text;
     MyTextCtrl    *m_password;
 
     MyTextCtrl    *m_text;
     MyTextCtrl    *m_password;


@@ -135,11 +143,10 @@ public:
 #endif // wxUSE_LOG
 
 private:
 #endif // wxUSE_LOG
 
 private:

-    // get the currently focused text control or return the default one is no
-    // text ctrl has focus
-    wxTextCtrl *GetFocusedText(wxTextCtrl *textDef);
-
-    DECLARE_EVENT_TABLE()
+    // get the currently focused text control or return the default one
+    // (m_multitext) is no text ctrl has focus -- in any case, returns
+    // something non NULL
+    wxTextCtrl *GetFocusedText() const;

 };
 
 class MyFrame: public wxFrame
 };
 
 class MyFrame: public wxFrame


@@ -156,9 +163,27 @@ public:
 
 #if wxUSE_CLIPBOARD
     void OnPasteFromClipboard( wxCommandEvent& WXUNUSED(event) )
 
 #if wxUSE_CLIPBOARD
     void OnPasteFromClipboard( wxCommandEvent& WXUNUSED(event) )

-        { m_panel->DoPasteFromClipboard(); }
+    {
+        wxLogMessage(_T("Pasting text from clipboard."));
+        m_panel->DoPasteFromClipboard();
+    }

     void OnCopyToClipboard( wxCommandEvent& WXUNUSED(event) )
     void OnCopyToClipboard( wxCommandEvent& WXUNUSED(event) )

-        { m_panel->DoCopyToClipboard(); }
+    {
+        wxLogMessage(_T("Copying text to clipboard."));
+        m_panel->DoCopyToClipboard();
+    }
+
+    void OnUpdatePasteFromClipboard(wxUpdateUIEvent& event)
+    {
+        wxClipboardLocker lockClip;
+
+        event.Enable( wxTheClipboard->IsSupported(wxDF_TEXT) );
+    }
+
+    void OnUpdateCopyToClipboard(wxUpdateUIEvent& event)
+    {
+        event.Enable( m_panel->HasSelection() );
+    }

 #endif // wxUSE_CLIPBOARD
 
     void OnAddTextFreeze( wxCommandEvent& WXUNUSED(event) )
 #endif // wxUSE_CLIPBOARD
 
     void OnAddTextFreeze( wxCommandEvent& WXUNUSED(event) )


@@ -201,6 +226,27 @@ public:
             wxLogMessage(_T("Already at the top"));
     }
 
             wxLogMessage(_T("Already at the top"));
     }
 

+    void OnGetLine(wxCommandEvent& WXUNUSED(event))
+    {
+        long nLine = wxGetNumberFromUser(wxT("Which line would you like to get?"),
+                                         wxT("Enter which line you would like to get"),
+                                         wxT("Get a line from the tabbed multiline text control") );
+
+        wxMessageBox(m_panel->m_tab->GetLineText(nLine));
+    }
+
+    void OnGetLineLength(wxCommandEvent& WXUNUSED(event))
+    {
+        long nLine = wxGetNumberFromUser(wxT("Which line would you like to get?"),
+                                         wxT("Enter which line you would like to get"),
+                                         wxT("Get length of a line from the tabbed multiline text control") );
+
+        wxMessageBox(wxString::Format(wxT("Length of line %i is:%i"),
+                                      (int) nLine,
+                                      m_panel->m_tab->GetLineLength(nLine))
+                    );
+    }
+

 #if wxUSE_LOG
     void OnLogClear(wxCommandEvent& event);
 #endif // wxUSE_LOG
 #if wxUSE_LOG
     void OnLogClear(wxCommandEvent& event);
 #endif // wxUSE_LOG


@@ -310,9 +356,9 @@ IMPLEMENT_APP(MyApp)
 
 enum
 {
 
 enum
 {

-    TEXT_QUIT = 100,
-    TEXT_ABOUT,
-    TEXT_LOAD,
+    TEXT_QUIT = wxID_EXIT,
+    TEXT_ABOUT = wxID_ABOUT,
+    TEXT_LOAD = 101,

     TEXT_SAVE,
     TEXT_CLEAR,
     TEXT_RICH_TEXT_TEST,
     TEXT_SAVE,
     TEXT_CLEAR,
     TEXT_RICH_TEXT_TEST,


@@ -336,6 +382,10 @@ enum
     TEXT_LINE_UP,
     TEXT_PAGE_DOWN,
     TEXT_PAGE_UP,
     TEXT_LINE_UP,
     TEXT_PAGE_DOWN,
     TEXT_PAGE_UP,

+
+    TEXT_GET_LINE,
+    TEXT_GET_LINELENGTH,
+

     TEXT_REMOVE,
     TEXT_REPLACE,
     TEXT_SELECT,
     TEXT_REMOVE,
     TEXT_REPLACE,
     TEXT_SELECT,


@@ -355,7 +405,7 @@ bool MyApp::OnInit()
 {
     // Create the main frame window
     MyFrame *frame = new MyFrame((wxFrame *) NULL,
 {
     // Create the main frame window
     MyFrame *frame = new MyFrame((wxFrame *) NULL,

-            _T("Text wxWidgets sample"), 50, 50, 700, 420);
+            _T("Text wxWidgets sample"), 50, 50, 700, 550);

     frame->SetSizeHints( 500, 400 );
 
     wxMenu *file_menu = new wxMenu;
     frame->SetSizeHints( 500, 400 );
 
     wxMenu *file_menu = new wxMenu;


@@ -384,10 +434,12 @@ bool MyApp::OnInit()
 #endif // wxUSE_TOOLTIPS
 
 #if wxUSE_CLIPBOARD
 #endif // wxUSE_TOOLTIPS
 
 #if wxUSE_CLIPBOARD

+    // notice that we use non default accelerators on purpose here to compare
+    // their behaviour with the built in handling of standard Ctrl/Cmd-C/V

     wxMenu *menuClipboard = new wxMenu;
     wxMenu *menuClipboard = new wxMenu;

-    menuClipboard->Append(TEXT_CLIPBOARD_COPY, _T("&Copy\tCtrl-C"),
-                          _T("Copy the first line to the clipboard"));
-    menuClipboard->Append(TEXT_CLIPBOARD_PASTE, _T("&Paste\tCtrl-V"),
+    menuClipboard->Append(TEXT_CLIPBOARD_COPY, _T("&Copy\tCtrl-Shift-C"),
+                          _T("Copy the selection to the clipboard"));
+    menuClipboard->Append(TEXT_CLIPBOARD_PASTE, _T("&Paste\tCtrl-Shift-V"),

                           _T("Paste from clipboard to the text control"));
     menu_bar->Append(menuClipboard, _T("&Clipboard"));
 #endif // wxUSE_CLIPBOARD
                           _T("Paste from clipboard to the text control"));
     menu_bar->Append(menuClipboard, _T("&Clipboard"));
 #endif // wxUSE_CLIPBOARD


@@ -410,7 +462,10 @@ bool MyApp::OnInit()
     menuText->Append(TEXT_LINE_DOWN, _T("Scroll text one line down"));
     menuText->Append(TEXT_LINE_UP, _T("Scroll text one line up"));
     menuText->Append(TEXT_PAGE_DOWN, _T("Scroll text one page down"));
     menuText->Append(TEXT_LINE_DOWN, _T("Scroll text one line down"));
     menuText->Append(TEXT_LINE_UP, _T("Scroll text one line up"));
     menuText->Append(TEXT_PAGE_DOWN, _T("Scroll text one page down"));

-    menuText->Append(TEXT_PAGE_DOWN, _T("Scroll text one page up"));
+    menuText->Append(TEXT_PAGE_UP, _T("Scroll text one page up"));
+    menuText->AppendSeparator();
+    menuText->Append(TEXT_GET_LINE, _T("Get the text of a line of the tabbed multiline"));
+    menuText->Append(TEXT_GET_LINELENGTH, _T("Get the length of a line of the tabbed multiline"));

     menu_bar->Append(menuText, _T("Te&xt"));
 
 #if wxUSE_LOG
     menu_bar->Append(menuText, _T("Te&xt"));
 
 #if wxUSE_LOG


@@ -421,18 +476,18 @@ bool MyApp::OnInit()
     menuLog->AppendCheckItem(TEXT_LOG_TEXT, _T("Log &text events"));
     menuLog->AppendCheckItem(TEXT_LOG_FOCUS, _T("Log &focus events"));
     menuLog->AppendSeparator();
     menuLog->AppendCheckItem(TEXT_LOG_TEXT, _T("Log &text events"));
     menuLog->AppendCheckItem(TEXT_LOG_FOCUS, _T("Log &focus events"));
     menuLog->AppendSeparator();

-    menuLog->Append(TEXT_CLEAR, _T("&Clear the log\tCtrl-C"),
+    menuLog->Append(TEXT_CLEAR, _T("&Clear the log\tCtrl-L"),

                     _T("Clear the log window contents"));
 
     // select only the interesting events by default
                     _T("Clear the log window contents"));
 
     // select only the interesting events by default

-    menuLog->Check(TEXT_LOG_KEY, true);
-    menuLog->Check(TEXT_LOG_CHAR, true);
-    menuLog->Check(TEXT_LOG_TEXT, true);
-

     MyTextCtrl::ms_logKey =
     MyTextCtrl::ms_logKey =

-    MyTextCtrl::ms_logChar =
+    MyTextCtrl::ms_logChar = false;

     MyTextCtrl::ms_logText = true;
 
     MyTextCtrl::ms_logText = true;
 

+    menuLog->Check(TEXT_LOG_KEY, MyTextCtrl::ms_logKey);
+    menuLog->Check(TEXT_LOG_CHAR, MyTextCtrl::ms_logChar);
+    menuLog->Check(TEXT_LOG_TEXT, MyTextCtrl::ms_logText);
+

     menu_bar->Append(menuLog, _T("&Log"));
 #endif // wxUSE_LOG
 
     menu_bar->Append(menuLog, _T("&Log"));
 #endif // wxUSE_LOG
 


@@ -456,6 +511,7 @@ BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl)
     EVT_CHAR(MyTextCtrl::OnChar)
 
     EVT_TEXT(wxID_ANY, MyTextCtrl::OnText)
     EVT_CHAR(MyTextCtrl::OnChar)
 
     EVT_TEXT(wxID_ANY, MyTextCtrl::OnText)

+    EVT_TEXT_ENTER(wxID_ANY, MyTextCtrl::OnTextEnter)

     EVT_TEXT_URL(wxID_ANY, MyTextCtrl::OnTextURL)
     EVT_TEXT_MAXLEN(wxID_ANY, MyTextCtrl::OnTextMaxLen)
 
     EVT_TEXT_URL(wxID_ANY, MyTextCtrl::OnTextURL)
     EVT_TEXT_MAXLEN(wxID_ANY, MyTextCtrl::OnTextMaxLen)
 


@@ -496,8 +552,6 @@ void MyTextCtrl::LogKeyEvent(const wxChar *name, wxKeyEvent& event) const
             case WXK_MENU: key = _T("MENU"); break;
             case WXK_PAUSE: key = _T("PAUSE"); break;
             case WXK_CAPITAL: key = _T("CAPITAL"); break;
             case WXK_MENU: key = _T("MENU"); break;
             case WXK_PAUSE: key = _T("PAUSE"); break;
             case WXK_CAPITAL: key = _T("CAPITAL"); break;

-            case WXK_PRIOR: key = _T("PRIOR"); break;
-            case WXK_NEXT: key = _T("NEXT"); break;

             case WXK_END: key = _T("END"); break;
             case WXK_HOME: key = _T("HOME"); break;
             case WXK_LEFT: key = _T("LEFT"); break;
             case WXK_END: key = _T("END"); break;
             case WXK_HOME: key = _T("HOME"); break;
             case WXK_LEFT: key = _T("LEFT"); break;


@@ -566,7 +620,6 @@ void MyTextCtrl::LogKeyEvent(const wxChar *name, wxKeyEvent& event) const
             case WXK_NUMPAD_UP: key = _T("NUMPAD_UP"); break;
             case WXK_NUMPAD_RIGHT: key = _T("NUMPAD_RIGHT"); break;
             case WXK_NUMPAD_DOWN: key = _T("NUMPAD_DOWN"); break;
             case WXK_NUMPAD_UP: key = _T("NUMPAD_UP"); break;
             case WXK_NUMPAD_RIGHT: key = _T("NUMPAD_RIGHT"); break;
             case WXK_NUMPAD_DOWN: key = _T("NUMPAD_DOWN"); break;

-            case WXK_NUMPAD_PRIOR: key = _T("NUMPAD_PRIOR"); break;

             case WXK_NUMPAD_PAGEUP: key = _T("NUMPAD_PAGEUP"); break;
             case WXK_NUMPAD_PAGEDOWN: key = _T("NUMPAD_PAGEDOWN"); break;
             case WXK_NUMPAD_END: key = _T("NUMPAD_END"); break;
             case WXK_NUMPAD_PAGEUP: key = _T("NUMPAD_PAGEUP"); break;
             case WXK_NUMPAD_PAGEDOWN: key = _T("NUMPAD_PAGEDOWN"); break;
             case WXK_NUMPAD_END: key = _T("NUMPAD_END"); break;


@@ -668,7 +721,7 @@ void MyTextCtrl::OnMouseEvent(wxMouseEvent& ev)
         wxTextCtrlHitTestResult rc = HitTest(ev.GetPosition(), &pos);
         if ( rc != wxTE_HT_UNKNOWN )
         {
         wxTextCtrlHitTestResult rc = HitTest(ev.GetPosition(), &pos);
         if ( rc != wxTE_HT_UNKNOWN )
         {

-            msg << _T("at position ") << pos;
+            msg << _T("at position ") << pos << _T(' ');

         }
 
         msg << _T("[Flags: ")
         }
 
         msg << _T("[Flags: ")


@@ -720,6 +773,23 @@ void MyTextCtrl::OnText(wxCommandEvent& event)
     }
 }
 
     }
 }
 

+void MyTextCtrl::OnTextEnter(wxCommandEvent& event)
+{
+    if ( !ms_logText )
+        return;
+
+    MyTextCtrl *win = (MyTextCtrl *)event.GetEventObject();
+    const wxChar *data = (const wxChar *)(win->GetClientData());
+    if ( data )
+    {
+        wxLogMessage(_T("Enter pressed in control '%s'"), data);
+    }
+    else
+    {
+        wxLogMessage(_T("Enter pressed in some control"));
+    }
+}
+

 void MyTextCtrl::OnTextMaxLen(wxCommandEvent& WXUNUSED(event))
 {
     wxLogMessage(_T("You can't enter more characters into this control."));
 void MyTextCtrl::OnTextMaxLen(wxCommandEvent& WXUNUSED(event))
 {
     wxLogMessage(_T("You can't enter more characters into this control."));


@@ -772,7 +842,7 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
                         line, column,
                         (long) GetNumberOfLines(),
                         (long) GetLineLength(line),
                         line, column,
                         (long) GetNumberOfLines(),
                         (long) GetLineLength(line),

-                        GetValue().length(),
+                        (unsigned int) GetValue().length(),

                         GetLastPosition());
 
                 long from, to;
                         GetLastPosition());
 
                 long from, to;


@@ -782,7 +852,8 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
 
                 wxLogMessage(_T("Selection: from %ld to %ld."), from, to);
                 wxLogMessage(_T("Selection = '%s' (len = %u)"),
 
                 wxLogMessage(_T("Selection: from %ld to %ld."), from, to);
                 wxLogMessage(_T("Selection = '%s' (len = %u)"),

-                             sel.c_str(), sel.length());
+                             sel.c_str(),
+                             (unsigned int) sel.length());

             }
             break;
 
             }
             break;
 


@@ -853,10 +924,6 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
 // MyPanel
 //----------------------------------------------------------------------
 
 // 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, wxID_ANY, wxPoint(x, y), wxSize(w, h) )
 {
 MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
        : wxPanel( frame, wxID_ANY, wxPoint(x, y), wxSize(w, h) )
 {


@@ -903,14 +970,14 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
                 m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
                                              false, _T(""),
                                              wxFONTENCODING_ISO8859_2));
                 m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
                                              false, _T(""),
                                              wxFONTENCODING_ISO8859_2));

-                m_horizontal->AppendText(_T("®lu»ouèký kùò zbìsile èe¹tina «»"));
+                m_horizontal->AppendText(_T("\256lu\273ou\350k\375 k\371\362 zb\354sile \350e\271tina \253\273"));

                 break;
 
             case '1':
                 m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
                                              false, _T(""),
                                              wxFONTENCODING_CP1251));
                 break;
 
             case '1':
                 m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
                                              false, _T(""),
                                              wxFONTENCODING_CP1251));

-                m_horizontal->AppendText(_T("Ïðèâåò!"));
+                m_horizontal->AppendText(_T("\317\360\350\342\345\362!"));

                 break;
 
             case '8':
                 break;
 
             case '8':


@@ -920,7 +987,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 #if wxUSE_UNICODE
                 m_horizontal->AppendText(L"\x0412\x0430\x0434\x0438\x043c \x0426");
 #else
 #if wxUSE_UNICODE
                 m_horizontal->AppendText(L"\x0412\x0430\x0434\x0438\x043c \x0426");
 #else

-                m_horizontal->AppendText("ËÁÖÅÔÓÑ ÕÄÁÞÎÙÍ");
+                m_horizontal->AppendText("\313\301\326\305\324\323\321 \325\304\301\336\316\331\315");

 #endif
         }
     }
 #endif
         }
     }


@@ -930,7 +997,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     }
 
     m_multitext = new MyTextCtrl( this, wxID_ANY, _T("Multi line."),
     }
 
     m_multitext = new MyTextCtrl( this, wxID_ANY, _T("Multi line."),

-      wxPoint(180,10), wxSize(240,70), wxTE_MULTILINE );
+      wxPoint(180,10), wxSize(200,70), wxTE_MULTILINE );

     m_multitext->SetFont(*wxITALIC_FONT);
     (*m_multitext) << _T(" Appended.");
     m_multitext->SetInsertionPoint(0);
     m_multitext->SetFont(*wxITALIC_FONT);
     (*m_multitext) << _T(" Appended.");
     m_multitext->SetInsertionPoint(0);


@@ -943,20 +1010,22 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 #endif
 
     m_tab = new MyTextCtrl( this, 100, _T("Multiline, allow <TAB> processing."),
 #endif
 
     m_tab = new MyTextCtrl( this, 100, _T("Multiline, allow <TAB> processing."),

-      wxPoint(180,90), wxSize(240,70), wxTE_MULTILINE |  wxTE_PROCESS_TAB );
+      wxPoint(180,90), wxSize(200,70), wxTE_MULTILINE |  wxTE_PROCESS_TAB );

     m_tab->SetClientData((void *)_T("tab"));
 
     m_enter = new MyTextCtrl( this, 100, _T("Multiline, allow <ENTER> processing."),
     m_tab->SetClientData((void *)_T("tab"));
 
     m_enter = new MyTextCtrl( this, 100, _T("Multiline, allow <ENTER> processing."),

-      wxPoint(180,170), wxSize(240,70), wxTE_MULTILINE);
+      wxPoint(180,170), wxSize(200,70), wxTE_MULTILINE);

     m_enter->SetClientData((void *)_T("enter"));
 
     m_textrich = new MyTextCtrl(this, wxID_ANY, _T("Allows more than 30Kb of text\n")
                                 _T("(even under broken Win9x)\n")
                                 _T("and a very very very very very ")
                                 _T("very very very long line to test ")
     m_enter->SetClientData((void *)_T("enter"));
 
     m_textrich = new MyTextCtrl(this, wxID_ANY, _T("Allows more than 30Kb of text\n")
                                 _T("(even under broken Win9x)\n")
                                 _T("and a very very very very very ")
                                 _T("very very very long line to test ")

-                                _T("wxHSCROLL style"),
-                                wxPoint(450, 10), wxSize(230, 230),
-                                wxTE_RICH | wxTE_MULTILINE);
+                                _T("wxHSCROLL style\n")
+                                _T("\nAnd here is a link in quotation marks to ")
+                                _T("test wxTE_AUTO_URL: \"http://www.wxwidgets.org\""),
+                                wxPoint(450, 10), wxSize(200, 230),
+                                wxTE_RICH | wxTE_MULTILINE | wxTE_AUTO_URL);

     m_textrich->SetStyle(0, 10, *wxRED);
     m_textrich->SetStyle(10, 20, *wxBLUE);
     m_textrich->SetStyle(30, 40,
     m_textrich->SetStyle(0, 10, *wxRED);
     m_textrich->SetStyle(10, 20, *wxBLUE);
     m_textrich->SetStyle(30, 40,


@@ -972,11 +1041,13 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_textrich->AppendText(_T("And this should be in blue and the text you ")
                            _T("type should be in blue as well"));
 
     m_textrich->AppendText(_T("And this should be in blue and the text you ")
                            _T("type should be in blue as well"));
 

+
+    // lay out the controls

     wxBoxSizer *column1 = new wxBoxSizer(wxVERTICAL);
     wxBoxSizer *column1 = new wxBoxSizer(wxVERTICAL);

-    column1->Add( m_text, 0, wxALL, 10 );
-    column1->Add( m_password, 0, wxALL, 10 );
-    column1->Add( m_readonly, 0, wxALL, 10 );
-    column1->Add( m_limited, 0, wxALL, 10 );
+    column1->Add( m_text, 0, wxALL | wxEXPAND, 10 );
+    column1->Add( m_password, 0, wxALL | wxEXPAND, 10 );
+    column1->Add( m_readonly, 0, wxALL | wxEXPAND, 10 );
+    column1->Add( m_limited, 0, wxALL | wxEXPAND, 10 );

     column1->Add( m_horizontal, 1, wxALL | wxEXPAND, 10 );
 
     wxBoxSizer *column2 = new wxBoxSizer(wxVERTICAL);
     column1->Add( m_horizontal, 1, wxALL | wxEXPAND, 10 );
 
     wxBoxSizer *column2 = new wxBoxSizer(wxVERTICAL);


@@ -984,43 +1055,28 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     column2->Add( m_tab, 1, wxALL | wxEXPAND, 10 );
     column2->Add( m_enter, 1, wxALL | wxEXPAND, 10 );
 
     column2->Add( m_tab, 1, wxALL | wxEXPAND, 10 );
     column2->Add( m_enter, 1, wxALL | wxEXPAND, 10 );
 

-    wxBoxSizer *column3 = new wxBoxSizer(wxVERTICAL);
-    column3->Add( m_textrich, 1, wxALL | wxEXPAND, 10 );
-

     wxBoxSizer *row1 = new wxBoxSizer(wxHORIZONTAL);
     row1->Add( column1, 0, wxALL | wxEXPAND, 10 );
     row1->Add( column2, 1, wxALL | wxEXPAND, 10 );
     wxBoxSizer *row1 = new wxBoxSizer(wxHORIZONTAL);
     row1->Add( column1, 0, wxALL | wxEXPAND, 10 );
     row1->Add( column2, 1, wxALL | wxEXPAND, 10 );

-    row1->Add( column3, 1, wxALL | wxEXPAND, 10 );
+    row1->Add( m_textrich, 1, wxALL | wxEXPAND, 10 );

 
     wxBoxSizer *topSizer = new wxBoxSizer(wxVERTICAL);
     topSizer->Add( row1, 2, wxALL | wxEXPAND, 10 );
 
 #if wxUSE_LOG
 
     wxBoxSizer *topSizer = new wxBoxSizer(wxVERTICAL);
     topSizer->Add( row1, 2, wxALL | wxEXPAND, 10 );
 
 #if wxUSE_LOG

-    wxBoxSizer *row2 = new wxBoxSizer(wxHORIZONTAL);
-    row2->Add( m_log, 1, wxALL | wxEXPAND, 10 );
-    topSizer->Add( row2, 1, wxALL | wxEXPAND, 10 );
+    topSizer->Add( m_log, 1, wxALL | wxEXPAND, 10 );

 #endif
 
     SetAutoLayout( true );
     SetSizer(topSizer);
 }
 
 #endif
 
     SetAutoLayout( true );
     SetSizer(topSizer);
 }
 

-void MyPanel::OnSize( wxSizeEvent &event )
-{
-#if wxUSE_LOG
-    wxSize client_area( GetClientSize() );
-    if (m_log)
-      m_log->SetSize( 0, 260, client_area.x, client_area.y - 260 );
-#endif // wxUSE_LOG
-    event.Skip();
-}
-
-wxTextCtrl *MyPanel::GetFocusedText(wxTextCtrl *textDef)
+wxTextCtrl *MyPanel::GetFocusedText() const

 {
     wxWindow *win = FindFocus();
 
     wxTextCtrl *text = win ? wxDynamicCast(win, wxTextCtrl) : NULL;
 {
     wxWindow *win = FindFocus();
 
     wxTextCtrl *text = win ? wxDynamicCast(win, wxTextCtrl) : NULL;

-    return text ? text : textDef;
+    return text ? text : m_multitext;

 }
 
 #if wxUSE_CLIPBOARD
 }
 
 #if wxUSE_CLIPBOARD


@@ -1058,7 +1114,7 @@ void MyPanel::DoPasteFromClipboard()
 #if wxUSE_LOG
             *m_log << _T("Successfully retrieved data from the clipboard.\n");
 #endif // wxUSE_LOG
 #if wxUSE_LOG
             *m_log << _T("Successfully retrieved data from the clipboard.\n");
 #endif // wxUSE_LOG

-            *m_multitext << data.GetText() << _T("\n");
+            GetFocusedText()->AppendText(data.GetText());

         }
         else
         {
         }
         else
         {


@@ -1088,7 +1144,7 @@ void MyPanel::DoCopyToClipboard()
     // call has no effect under MSW.
     wxTheClipboard->UsePrimarySelection();
 
     // call has no effect under MSW.
     wxTheClipboard->UsePrimarySelection();
 

-    wxString text( m_multitext->GetLineText(0) );
+    wxString text( GetFocusedText()->GetStringSelection() );

 
     if (text.IsEmpty())
     {
 
     if (text.IsEmpty())
     {


@@ -1152,17 +1208,17 @@ void MyPanel::DoMoveToEndOfEntry()
 
 void MyPanel::DoRemoveText()
 {
 
 void MyPanel::DoRemoveText()
 {

-    GetFocusedText(m_multitext)->Remove(0, 10);
+    GetFocusedText()->Remove(0, 10);

 }
 
 void MyPanel::DoReplaceText()
 {
 }
 
 void MyPanel::DoReplaceText()
 {

-    GetFocusedText(m_multitext)->Replace(3, 8, _T("ABC"));
+    GetFocusedText()->Replace(3, 8, _T("ABC"));

 }
 
 void MyPanel::DoSelectText()
 {
 }
 
 void MyPanel::DoSelectText()
 {

-    GetFocusedText(m_multitext)->SetSelection(3, 8);
+    GetFocusedText()->SetSelection(3, 8);

 }
 
 //----------------------------------------------------------------------
 }
 
 //----------------------------------------------------------------------


@@ -1193,6 +1249,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 #if wxUSE_CLIPBOARD
     EVT_MENU(TEXT_CLIPBOARD_PASTE,    MyFrame::OnPasteFromClipboard)
     EVT_MENU(TEXT_CLIPBOARD_COPY,     MyFrame::OnCopyToClipboard)
 #if wxUSE_CLIPBOARD
     EVT_MENU(TEXT_CLIPBOARD_PASTE,    MyFrame::OnPasteFromClipboard)
     EVT_MENU(TEXT_CLIPBOARD_COPY,     MyFrame::OnCopyToClipboard)

+
+    EVT_UPDATE_UI(TEXT_CLIPBOARD_PASTE, MyFrame::OnUpdatePasteFromClipboard)
+    EVT_UPDATE_UI(TEXT_CLIPBOARD_COPY,  MyFrame::OnUpdateCopyToClipboard)

 #endif // wxUSE_CLIPBOARD
 
     EVT_MENU(TEXT_REMOVE,             MyFrame::OnRemoveText)
 #endif // wxUSE_CLIPBOARD
 
     EVT_MENU(TEXT_REMOVE,             MyFrame::OnRemoveText)


@@ -1211,6 +1270,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(TEXT_PAGE_DOWN,          MyFrame::OnScrollPageDown)
     EVT_MENU(TEXT_PAGE_UP,            MyFrame::OnScrollPageUp)
 
     EVT_MENU(TEXT_PAGE_DOWN,          MyFrame::OnScrollPageDown)
     EVT_MENU(TEXT_PAGE_UP,            MyFrame::OnScrollPageUp)
 

+    EVT_MENU(TEXT_GET_LINE,            MyFrame::OnGetLine)
+    EVT_MENU(TEXT_GET_LINELENGTH,            MyFrame::OnGetLineLength)
+

     EVT_MENU(TEXT_SET,                MyFrame::OnSetText)
 
     EVT_IDLE(MyFrame::OnIdle)
     EVT_MENU(TEXT_SET,                MyFrame::OnSetText)
 
     EVT_IDLE(MyFrame::OnIdle)


@@ -1520,7 +1582,7 @@ void RichTextFrame::OnChangeFont(wxCommandEvent& WXUNUSED(event))
 
         wxTextAttr attr;
         attr.SetFont(font);
 
         wxTextAttr attr;
         attr.SetFont(font);

-        
+

         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);
         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);


@@ -1536,7 +1598,7 @@ void RichTextFrame::OnChangeTextColour(wxCommandEvent& WXUNUSED(event))
     data.SetChooseFull(true);
     for (int i = 0; i < 16; i++)
     {
     data.SetChooseFull(true);
     for (int i = 0; i < 16; i++)
     {

-        wxColour colour(i*16, i*16, i*16);
+        wxColour colour((unsigned char)(i*16), (unsigned char)(i*16), (unsigned char)(i*16));

         data.SetCustomColour(i, colour);
     }
 
         data.SetCustomColour(i, colour);
     }
 


@@ -1549,7 +1611,7 @@ void RichTextFrame::OnChangeTextColour(wxCommandEvent& WXUNUSED(event))
 
         wxTextAttr attr;
         attr.SetTextColour(col);
 
         wxTextAttr attr;
         attr.SetTextColour(col);

-        
+

         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);
         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);


@@ -1565,7 +1627,7 @@ void RichTextFrame::OnChangeBackgroundColour(wxCommandEvent& WXUNUSED(event))
     data.SetChooseFull(true);
     for (int i = 0; i < 16; i++)
     {
     data.SetChooseFull(true);
     for (int i = 0; i < 16; i++)
     {

-        wxColour colour(i*16, i*16, i*16);
+        wxColour colour((unsigned char)(i*16), (unsigned char)(i*16), (unsigned char)(i*16));

         data.SetCustomColour(i, colour);
     }
 
         data.SetCustomColour(i, colour);
     }
 


@@ -1578,7 +1640,7 @@ void RichTextFrame::OnChangeBackgroundColour(wxCommandEvent& WXUNUSED(event))
 
         wxTextAttr attr;
         attr.SetBackgroundColour(col);
 
         wxTextAttr attr;
         attr.SetBackgroundColour(col);

-        
+

         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);
         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);


@@ -1602,7 +1664,7 @@ void RichTextFrame::OnLeftIndent(wxCommandEvent& WXUNUSED(event))
 
         wxTextAttr attr;
         attr.SetLeftIndent(indent);
 
         wxTextAttr attr;
         attr.SetLeftIndent(indent);

-        
+

         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);
         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);


@@ -1626,7 +1688,7 @@ void RichTextFrame::OnRightIndent(wxCommandEvent& WXUNUSED(event))
 
         wxTextAttr attr;
         attr.SetRightIndent(indent);
 
         wxTextAttr attr;
         attr.SetRightIndent(indent);

-        
+

         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);
         long start, end;
         m_textCtrl->GetSelection(& start, & end);
         m_textCtrl->SetStyle(start, end, attr);


@@ -1663,6 +1725,21 @@ void RichTextFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
                 (const wxChar*) facename,
                 attr.GetTextColour().Red(), attr.GetTextColour().Green(), attr.GetTextColour().Blue(),
                 (const wxChar*) alignment);
                 (const wxChar*) facename,
                 attr.GetTextColour().Red(), attr.GetTextColour().Green(), attr.GetTextColour().Blue(),
                 (const wxChar*) alignment);

+
+            if (attr.HasFont())
+            {
+                if (attr.GetFont().GetWeight() == wxBOLD)
+                    msg += wxT(" BOLD");
+                else if (attr.GetFont().GetWeight() == wxNORMAL)
+                    msg += wxT(" NORMAL");
+
+                if (attr.GetFont().GetStyle() == wxITALIC)
+                    msg += wxT(" ITALIC");
+
+                if (attr.GetFont().GetUnderlined())
+                    msg += wxT(" UNDERLINED");
+            }
+

             SetStatusText(msg);
         }
 #endif // wxUSE_STATUSBAR
             SetStatusText(msg);
         }
 #endif // wxUSE_STATUSBAR