use wxDC::GetMultiLineTextExtent() instead of duplicating its code in wxButton::DoGet...

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

diff --git a/samples/text/text.cpp b/samples/text/text.cpp
index a04b944b974d1a3f156132df51af5a949dde77ad..208279f59280c578ca92b4f7c59529b10d43e83d 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


@@ -97,7 +98,12 @@ 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() { delete wxLog::SetActiveTarget(m_logOld); }
+    virtual ~MyPanel()
+    {
+#if wxUSE_LOG
+        delete wxLog::SetActiveTarget(m_logOld);
+#endif // wxUSE_LOG
+    }

 
 #if wxUSE_CLIPBOARD
     void DoPasteFromClipboard();
 
 #if wxUSE_CLIPBOARD
     void DoPasteFromClipboard();


@@ -110,8 +116,6 @@ public:
     void DoMoveToEndOfText();
     void DoMoveToEndOfEntry();
 
     void DoMoveToEndOfText();
     void DoMoveToEndOfEntry();
 

-    void OnSize( wxSizeEvent &event );
-

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


@@ -124,16 +128,15 @@ public:
 
     MyTextCtrl    *m_textrich;
 
 
     MyTextCtrl    *m_textrich;
 

+#if wxUSE_LOG

     wxTextCtrl    *m_log;
     wxTextCtrl    *m_log;

-

     wxLog         *m_logOld;
     wxLog         *m_logOld;

+#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);
 
 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()

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


@@ -195,7 +198,30 @@ 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);
     void OnLogClear(wxCommandEvent& event);

+#endif // wxUSE_LOG

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


@@ -328,6 +354,10 @@ 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,


@@ -402,9 +432,13 @@ 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"));
 
     menu_bar->Append(menuText, _T("Te&xt"));
 

+#if wxUSE_LOG

     wxMenu *menuLog = new wxMenu;
     menuLog->AppendCheckItem(TEXT_LOG_KEY, _T("Log &key events"));
     menuLog->AppendCheckItem(TEXT_LOG_CHAR, _T("Log &char events"));
     wxMenu *menuLog = new wxMenu;
     menuLog->AppendCheckItem(TEXT_LOG_KEY, _T("Log &key events"));
     menuLog->AppendCheckItem(TEXT_LOG_CHAR, _T("Log &char events"));


@@ -412,18 +446,20 @@ 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"));
     menu_bar->Append(menuLog, _T("&Log"));

+#endif // wxUSE_LOG

 
     frame->SetMenuBar(menu_bar);
 
 
     frame->SetMenuBar(menu_bar);
 


@@ -581,6 +617,10 @@ void MyTextCtrl::LogKeyEvent(const wxChar *name, wxKeyEvent& event) const
         }
     }
 
         }
     }
 

+#if wxUSE_UNICODE
+    key += wxString::Format(_T(" (Unicode: %#04x)"), event.GetUnicodeKey());
+#endif // wxUSE_UNICODE
+

     wxLogMessage( _T("%s event: %s (flags = %c%c%c%c)"),
                   name,
                   key.c_str(),
     wxLogMessage( _T("%s event: %s (flags = %c%c%c%c)"),
                   name,
                   key.c_str(),


@@ -647,15 +687,24 @@ void MyTextCtrl::OnMouseEvent(wxMouseEvent& ev)
             msg = GetMouseEventDesc(ev);
         }
 
             msg = GetMouseEventDesc(ev);
         }
 

-        msg << _T(" at (") << ev.GetX() << _T(", ") << ev.GetY() << _T(") ")
-            << _T("Flags: ")
+        msg << _T(" at (") << ev.GetX() << _T(", ") << ev.GetY() << _T(") ");
+
+        long pos;
+        wxTextCtrlHitTestResult rc = HitTest(ev.GetPosition(), &pos);
+        if ( rc != wxTE_HT_UNKNOWN )
+        {
+            msg << _T("at position ") << pos << _T(' ');
+        }
+
+        msg << _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.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') );
+            << GetChar( ev.MetaDown(), _T('M') )
+            << _T(']');

 
         wxLogMessage(msg);
     }
 
         wxLogMessage(msg);
     }


@@ -748,7 +797,7 @@ 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;


@@ -758,7 +807,8 @@ 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;
 


@@ -829,23 +879,21 @@ 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) )
 {

+#if wxUSE_LOG

     m_log = new wxTextCtrl( this, wxID_ANY, _T("This is the log window.\n"),
                             wxPoint(5,260), wxSize(630,100),
                             wxTE_MULTILINE | wxTE_READONLY /* | wxTE_RICH */);
 
     m_logOld = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );
     m_log = new wxTextCtrl( this, wxID_ANY, _T("This is the log window.\n"),
                             wxPoint(5,260), wxSize(630,100),
                             wxTE_MULTILINE | wxTE_READONLY /* | wxTE_RICH */);
 
     m_logOld = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );

+#endif // wxUSE_LOG

 
     // single line text controls
 
     m_text = new MyTextCtrl( this, wxID_ANY, _T("Single line."),
 
     // single line text controls
 
     m_text = new MyTextCtrl( this, wxID_ANY, _T("Single line."),

-                             wxPoint(10,10), wxSize(140,wxDefaultSize.y),
+                             wxDefaultPosition, wxDefaultSize,

                              wxTE_PROCESS_ENTER);
     m_text->SetForegroundColour(*wxBLUE);
     m_text->SetBackgroundColour(*wxLIGHT_GREY);
                              wxTE_PROCESS_ENTER);
     m_text->SetForegroundColour(*wxBLUE);
     m_text->SetBackgroundColour(*wxLIGHT_GREY);


@@ -854,13 +902,13 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_text->WriteText( _T("Prepended. ") );
 
     m_password = new MyTextCtrl( this, wxID_ANY, _T(""),
     m_text->WriteText( _T("Prepended. ") );
 
     m_password = new MyTextCtrl( this, wxID_ANY, _T(""),

-      wxPoint(10,50), wxSize(140,wxDefaultSize.y), wxTE_PASSWORD );
+      wxPoint(10,50), wxSize(140,wxDefaultCoord), wxTE_PASSWORD );

 
     m_readonly = new MyTextCtrl( this, wxID_ANY, _T("Read only"),
 
     m_readonly = new MyTextCtrl( this, wxID_ANY, _T("Read only"),

-      wxPoint(10,90), wxSize(140,wxDefaultSize.y), wxTE_READONLY );
+      wxPoint(10,90), wxSize(140,wxDefaultCoord), wxTE_READONLY );

 
     m_limited = new MyTextCtrl(this, wxID_ANY, _T("Max 8 ch"),
 
     m_limited = new MyTextCtrl(this, wxID_ANY, _T("Max 8 ch"),

-                              wxPoint(10, 130), wxSize(140, wxDefaultSize.y));
+                              wxPoint(10, 130), wxSize(140, wxDefaultCoord));

     m_limited->SetMaxLength(8);
 
     // multi line text controls
     m_limited->SetMaxLength(8);
 
     // multi line text controls


@@ -930,7 +978,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
                                 _T("very very very long line to test ")
                                 _T("wxHSCROLL style"),
                                 wxPoint(450, 10), wxSize(230, 230),
                                 _T("very very very long line to test ")
                                 _T("wxHSCROLL style"),
                                 wxPoint(450, 10), wxSize(230, 230),

-                                wxTE_RICH | wxTE_MULTILINE | wxHSCROLL);
+                                wxTE_RICH | wxTE_MULTILINE);

     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,


@@ -945,14 +993,35 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
     m_textrich->SetDefaultStyle(wxTextAttr(*wxBLUE, *wxWHITE));
     m_textrich->AppendText(_T("And this should be in blue and the text you ")
                            _T("type should be in blue as well"));
     m_textrich->SetDefaultStyle(wxTextAttr(*wxBLUE, *wxWHITE));
     m_textrich->AppendText(_T("And this should be in blue and the text you ")
                            _T("type should be in blue as well"));

-}

 
 

-void MyPanel::OnSize( wxSizeEvent &event )
-{
-    wxSize client_area( GetClientSize() );
-    if (m_log)
-      m_log->SetSize( 0, 260, client_area.x, client_area.y - 260 );
-    event.Skip();
+
+    // lay out the controls
+    wxBoxSizer *column1 = new wxBoxSizer(wxVERTICAL);
+    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);
+    column2->Add( m_multitext, 1, wxALL | wxEXPAND, 10 );
+    column2->Add( m_tab, 1, wxALL | wxEXPAND, 10 );
+    column2->Add( m_enter, 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( m_textrich, 1, wxALL | wxEXPAND, 10 );
+
+    wxBoxSizer *topSizer = new wxBoxSizer(wxVERTICAL);
+    topSizer->Add( row1, 2, wxALL | wxEXPAND, 10 );
+
+#if wxUSE_LOG
+    topSizer->Add( m_log, 1, wxALL | wxEXPAND, 10 );
+#endif
+
+    SetAutoLayout( true );
+    SetSizer(topSizer);

 }
 
 wxTextCtrl *MyPanel::GetFocusedText(wxTextCtrl *textDef)
 }
 
 wxTextCtrl *MyPanel::GetFocusedText(wxTextCtrl *textDef)


@@ -973,38 +1042,52 @@ void MyPanel::DoPasteFromClipboard()
 
     if (!wxTheClipboard->Open())
     {
 
     if (!wxTheClipboard->Open())
     {

+#if wxUSE_LOG

         *m_log << _T("Error opening the clipboard.\n");
         *m_log << _T("Error opening the clipboard.\n");

+#endif // wxUSE_LOG

         return;
     }
     else
     {
         return;
     }
     else
     {

+#if wxUSE_LOG

         *m_log << _T("Successfully opened the clipboard.\n");
         *m_log << _T("Successfully opened the clipboard.\n");

+#endif // wxUSE_LOG

     }
 
     wxTextDataObject data;
 
     if (wxTheClipboard->IsSupported( data.GetFormat() ))
     {
     }
 
     wxTextDataObject data;
 
     if (wxTheClipboard->IsSupported( data.GetFormat() ))
     {

+#if wxUSE_LOG

         *m_log << _T("Clipboard supports requested format.\n");
         *m_log << _T("Clipboard supports requested format.\n");

+#endif // wxUSE_LOG

 
         if (wxTheClipboard->GetData( data ))
         {
 
         if (wxTheClipboard->GetData( data ))
         {

+#if wxUSE_LOG

             *m_log << _T("Successfully retrieved data from the clipboard.\n");
             *m_log << _T("Successfully retrieved data from the clipboard.\n");

+#endif // wxUSE_LOG

             *m_multitext << data.GetText() << _T("\n");
         }
         else
         {
             *m_multitext << data.GetText() << _T("\n");
         }
         else
         {

+#if wxUSE_LOG

             *m_log << _T("Error getting data from the clipboard.\n");
             *m_log << _T("Error getting data from the clipboard.\n");

+#endif // wxUSE_LOG

         }
     }
     else
     {
         }
     }
     else
     {

+#if wxUSE_LOG

         *m_log << _T("Clipboard doesn't support requested format.\n");
         *m_log << _T("Clipboard doesn't support requested format.\n");

+#endif // wxUSE_LOG

     }
 
     wxTheClipboard->Close();
 
     }
 
     wxTheClipboard->Close();
 

+#if wxUSE_LOG

     *m_log << _T("Closed the clipboard.\n");
     *m_log << _T("Closed the clipboard.\n");

+#endif // wxUSE_LOG

 }
 
 void MyPanel::DoCopyToClipboard()
 }
 
 void MyPanel::DoCopyToClipboard()


@@ -1018,36 +1101,48 @@ void MyPanel::DoCopyToClipboard()
 
     if (text.IsEmpty())
     {
 
     if (text.IsEmpty())
     {

+#if wxUSE_LOG

         *m_log << _T("No text to copy.\n");
         *m_log << _T("No text to copy.\n");

+#endif // wxUSE_LOG

 
         return;
     }
 
     if (!wxTheClipboard->Open())
     {
 
         return;
     }
 
     if (!wxTheClipboard->Open())
     {

+#if wxUSE_LOG

         *m_log << _T("Error opening the clipboard.\n");
         *m_log << _T("Error opening the clipboard.\n");

+#endif // wxUSE_LOG

 
         return;
     }
     else
     {
 
         return;
     }
     else
     {

+#if wxUSE_LOG

         *m_log << _T("Successfully opened the clipboard.\n");
         *m_log << _T("Successfully opened the clipboard.\n");

+#endif // wxUSE_LOG

     }
 
     wxTextDataObject *data = new wxTextDataObject( text );
 
     if (!wxTheClipboard->SetData( data ))
     {
     }
 
     wxTextDataObject *data = new wxTextDataObject( text );
 
     if (!wxTheClipboard->SetData( data ))
     {

+#if wxUSE_LOG

         *m_log << _T("Error while copying to the clipboard.\n");
         *m_log << _T("Error while copying to the clipboard.\n");

+#endif // wxUSE_LOG

     }
     else
     {
     }
     else
     {

+#if wxUSE_LOG

         *m_log << _T("Successfully copied data to the clipboard.\n");
         *m_log << _T("Successfully copied data to the clipboard.\n");

+#endif // wxUSE_LOG

     }
 
     wxTheClipboard->Close();
 
     }
 
     wxTheClipboard->Close();
 

+#if wxUSE_LOG

     *m_log << _T("Closed the clipboard.\n");
     *m_log << _T("Closed the clipboard.\n");

+#endif // wxUSE_LOG

 }
 
 #endif // wxUSE_CLIPBOARD
 }
 
 #endif // wxUSE_CLIPBOARD


@@ -1095,7 +1190,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(TEXT_LOG_MOUSE,MyFrame::OnLogMouse)
     EVT_MENU(TEXT_LOG_TEXT, MyFrame::OnLogText)
     EVT_MENU(TEXT_LOG_FOCUS,MyFrame::OnLogFocus)
     EVT_MENU(TEXT_LOG_MOUSE,MyFrame::OnLogMouse)
     EVT_MENU(TEXT_LOG_TEXT, MyFrame::OnLogText)
     EVT_MENU(TEXT_LOG_FOCUS,MyFrame::OnLogFocus)

+#if wxUSE_LOG

     EVT_MENU(TEXT_CLEAR,    MyFrame::OnLogClear)
     EVT_MENU(TEXT_CLEAR,    MyFrame::OnLogClear)

+#endif // wxUSE_LOG

 
 #if wxUSE_TOOLTIPS
     EVT_MENU(TEXT_TOOLTIPS_SETDELAY,  MyFrame::OnSetTooltipDelay)
 
 #if wxUSE_TOOLTIPS
     EVT_MENU(TEXT_TOOLTIPS_SETDELAY,  MyFrame::OnSetTooltipDelay)


@@ -1123,6 +1220,9 @@ 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)


@@ -1131,7 +1231,9 @@ END_EVENT_TABLE()
 MyFrame::MyFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h)
        : wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h) )
 {
 MyFrame::MyFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h)
        : wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h) )
 {

+#if wxUSE_STATUSBAR

     CreateStatusBar(2);
     CreateStatusBar(2);

+#endif // wxUSE_STATUSBAR

 
     m_panel = new MyPanel( this, 10, 10, 300, 100 );
 }
 
     m_panel = new MyPanel( this, 10, 10, 300, 100 );
 }


@@ -1194,10 +1296,12 @@ void MyFrame::OnToggleTooltips(wxCommandEvent& WXUNUSED(event))
 }
 #endif // tooltips
 
 }
 #endif // tooltips
 

+#if wxUSE_LOG

 void MyFrame::OnLogClear(wxCommandEvent& WXUNUSED(event))
 {
     m_panel->m_log->Clear();
 }
 void MyFrame::OnLogClear(wxCommandEvent& WXUNUSED(event))
 {
     m_panel->m_log->Clear();
 }

+#endif // wxUSE_LOG

 
 void MyFrame::OnSetEditable(wxCommandEvent& WXUNUSED(event))
 {
 
 void MyFrame::OnSetEditable(wxCommandEvent& WXUNUSED(event))
 {


@@ -1276,7 +1380,9 @@ void MyFrame::OnIdle( wxIdleEvent& event )
 #endif
                   );
 
 #endif
                   );
 

+#if wxUSE_STATUSBAR

         SetStatusText(msg);
         SetStatusText(msg);

+#endif // wxUSE_STATUSBAR

     }
     event.Skip();
 }
     }
     event.Skip();
 }


@@ -1353,7 +1459,9 @@ RichTextFrame::RichTextFrame(wxWindow* parent, const wxString& title):
     menuBar->Append(editMenu, _("Edit"));
 
     SetMenuBar(menuBar);
     menuBar->Append(editMenu, _("Edit"));
 
     SetMenuBar(menuBar);

+#if wxUSE_STATUSBAR

     CreateStatusBar();
     CreateStatusBar();

+#endif // wxUSE_STATUSBAR

 }
 
 // Event handlers
 }
 
 // Event handlers


@@ -1424,7 +1532,7 @@ 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);


@@ -1440,7 +1548,7 @@ 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);
     }
 


@@ -1453,7 +1561,7 @@ 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);


@@ -1469,7 +1577,7 @@ 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);
     }
 


@@ -1482,7 +1590,7 @@ 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);


@@ -1506,7 +1614,7 @@ 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);


@@ -1530,7 +1638,7 @@ 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);


@@ -1544,6 +1652,7 @@ void RichTextFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
     long insertionPoint = m_textCtrl->GetInsertionPoint();
     if (insertionPoint != m_currentPosition)
     {
     long insertionPoint = m_textCtrl->GetInsertionPoint();
     if (insertionPoint != m_currentPosition)
     {

+#if wxUSE_STATUSBAR

         wxTextAttr attr;
         if (m_textCtrl->GetStyle(insertionPoint, attr))
         {
         wxTextAttr attr;
         if (m_textCtrl->GetStyle(insertionPoint, attr))
         {


@@ -1566,8 +1675,24 @@ 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);
         }
             SetStatusText(msg);
         }

+#endif // wxUSE_STATUSBAR

         m_currentPosition = insertionPoint;
     }
 }
         m_currentPosition = insertionPoint;
     }
 }