#include "wx/colordlg.h"
#include "wx/fontdlg.h"
+#include "wx/numdlg.h"
+#include "wx/tokenzr.h"
//----------------------------------------------------------------------
// class definitions
void OnChar(wxKeyEvent& event);
void OnText(wxCommandEvent& event);
+ void OnTextEnter(wxCommandEvent& event);
void OnTextURL(wxTextUrlEvent& event);
void OnTextMaxLen(wxCommandEvent& event);
+ void OnTextCut(wxClipboardTextEvent & event);
+ void OnTextCopy(wxClipboardTextEvent & event);
+ void OnTextPaste(wxClipboardTextEvent & event);
+
void OnMouseEvent(wxMouseEvent& event);
void OnSetFocus(wxFocusEvent& event);
static bool ms_logMouse;
static bool ms_logText;
static bool ms_logFocus;
+ static bool ms_logClip;
private:
static inline wxChar GetChar(bool on, wxChar c) { return on ? c : _T('-'); }
+
void LogKeyEvent(const wxChar *name, wxKeyEvent& event) const;
+ void LogClipEvent(const wxChar *what, wxClipboardTextEvent& event);
bool m_hasCapture;
{
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();
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_textrich;
+#if wxUSE_LOG
wxTextCtrl *m_log;
-
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);
-
- 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
#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) )
- { 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) )
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
void OnFileSave(wxCommandEvent& event);
void OnFileLoad(wxCommandEvent& event);
void OnRichTextTest(wxCommandEvent& event);
MyTextCtrl::ms_logFocus = event.IsChecked();
}
+ void OnLogClip(wxCommandEvent& event)
+ {
+ MyTextCtrl::ms_logClip = event.IsChecked();
+ }
+
void OnSetText(wxCommandEvent& WXUNUSED(event))
{
- m_panel->m_text->SetValue(_T("Hello, world (what else did you expect)?"));
+ m_panel->m_text->SetValue(_T("Hello, world! (what else did you expect?)"));
+ }
+
+ void OnChangeText(wxCommandEvent& WXUNUSED(event))
+ {
+ m_panel->m_text->ChangeValue(_T("Changed, not set: no event"));
}
void OnIdle( wxIdleEvent& event );
void OnChangeBackgroundColour(wxCommandEvent& event);
void OnLeftIndent(wxCommandEvent& event);
void OnRightIndent(wxCommandEvent& event);
+ void OnTabStops(wxCommandEvent& event);
private:
wxTextCtrl *m_textCtrl;
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,
// clipboard menu
TEXT_CLIPBOARD_COPY = 200,
TEXT_CLIPBOARD_PASTE,
+ TEXT_CLIPBOARD_VETO,
// tooltip menu
TEXT_TOOLTIPS_SETDELAY = 300,
TEXT_LINE_UP,
TEXT_PAGE_DOWN,
TEXT_PAGE_UP,
+
+ TEXT_GET_LINE,
+ TEXT_GET_LINELENGTH,
+
TEXT_REMOVE,
TEXT_REPLACE,
TEXT_SELECT,
TEXT_SET,
+ TEXT_CHANGE,
// log menu
TEXT_LOG_KEY,
TEXT_LOG_MOUSE,
TEXT_LOG_TEXT,
TEXT_LOG_FOCUS,
+ TEXT_LOG_CLIP,
TEXT_END
};
{
// 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;
#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;
- 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"));
+ menuClipboard->AppendSeparator();
+ menuClipboard->AppendCheckItem(TEXT_CLIPBOARD_VETO, _T("Vet&o\tCtrl-Shift-O"),
+ _T("Veto all clipboard operations"));
menu_bar->Append(menuClipboard, _T("&Clipboard"));
#endif // wxUSE_CLIPBOARD
menuText->Append(TEXT_REPLACE, _T("&Replace characters 4 to 8 with ABC\tCtrl-R"));
menuText->Append(TEXT_SELECT, _T("&Select characters 4 to 8\tCtrl-I"));
menuText->Append(TEXT_SET, _T("&Set the first text zone value\tCtrl-E"));
+ menuText->Append(TEXT_CHANGE, _T("&Change the first text zone value\tShift-Ctrl-E"));
menuText->AppendSeparator();
menuText->Append(TEXT_MOVE_ENDTEXT, _T("Move cursor to the end of &text"));
menuText->Append(TEXT_MOVE_ENDENTRY, _T("Move cursor to the end of &entry"));
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
wxMenu *menuLog = new wxMenu;
menuLog->AppendCheckItem(TEXT_LOG_KEY, _T("Log &key events"));
menuLog->AppendCheckItem(TEXT_LOG_CHAR, _T("Log &char events"));
menuLog->AppendCheckItem(TEXT_LOG_MOUSE, _T("Log &mouse events"));
menuLog->AppendCheckItem(TEXT_LOG_TEXT, _T("Log &text events"));
menuLog->AppendCheckItem(TEXT_LOG_FOCUS, _T("Log &focus events"));
+ menuLog->AppendCheckItem(TEXT_LOG_CLIP, _T("Log clip&board 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
- menuLog->Check(TEXT_LOG_KEY, true);
- menuLog->Check(TEXT_LOG_CHAR, true);
- menuLog->Check(TEXT_LOG_TEXT, true);
-
- MyTextCtrl::ms_logKey =
- MyTextCtrl::ms_logChar =
+ MyTextCtrl::ms_logClip =
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
frame->SetMenuBar(menu_bar);
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_CUT(wxID_ANY, MyTextCtrl::OnTextCut)
+ EVT_TEXT_COPY(wxID_ANY, MyTextCtrl::OnTextCopy)
+ EVT_TEXT_PASTE(wxID_ANY, MyTextCtrl::OnTextPaste)
EVT_MOUSE_EVENTS(MyTextCtrl::OnMouseEvent)
bool MyTextCtrl::ms_logMouse = false;
bool MyTextCtrl::ms_logText = false;
bool MyTextCtrl::ms_logFocus = false;
+bool MyTextCtrl::ms_logClip = false;
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_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_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;
}
}
+#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(),
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.MetaDown(), _T('M') );
+ << GetChar( ev.MetaDown(), _T('M') )
+ << _T(']');
wxLogMessage(msg);
}
return;
MyTextCtrl *win = (MyTextCtrl *)event.GetEventObject();
+ const wxChar *changeVerb = win->IsModified() ? _T("changed")
+ : _T("set by program");
const wxChar *data = (const wxChar *)(win->GetClientData());
if ( data )
{
- wxLogMessage(_T("Text changed in control '%s'"), data);
+ wxLogMessage(_T("Text %s in control \"%s\""), changeVerb, data);
}
else
{
- // wxLogMessage( event.GetString() );
- wxLogMessage(_T("Text changed in some control"));
+ wxLogMessage(_T("Text %s in some control"), changeVerb);
+ }
+}
+
+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"));
}
}
wxLogMessage(_T("You can't enter more characters into this control."));
}
+
+void MyTextCtrl::OnTextCut(wxClipboardTextEvent& event)
+{
+ LogClipEvent(_T("cut to"), event);
+}
+
+void MyTextCtrl::OnTextCopy(wxClipboardTextEvent& event)
+{
+ LogClipEvent(_T("copied to"), event);
+}
+
+void MyTextCtrl::OnTextPaste(wxClipboardTextEvent& event)
+{
+ LogClipEvent(_T("pasted from"), event);
+}
+
+void MyTextCtrl::LogClipEvent(const wxChar *what, wxClipboardTextEvent& event)
+{
+ wxFrame *frame = wxDynamicCast(wxGetTopLevelParent(this), wxFrame);
+ wxCHECK_RET( frame, _T("no parent frame?") );
+
+ const bool veto = frame->GetMenuBar()->IsChecked(TEXT_CLIPBOARD_VETO);
+ if ( !veto )
+ event.Skip();
+
+ if ( ms_logClip )
+ {
+ wxLogMessage(_T("Text %s%s the clipboard."),
+ veto ? _T("not ") : _T(""), what);
+ }
+}
+
+
void MyTextCtrl::OnTextURL(wxTextUrlEvent& event)
{
const wxMouseEvent& ev = event.GetMouseEvent();
line, column,
(long) GetNumberOfLines(),
(long) GetLineLength(line),
- GetValue().length(),
+ (unsigned int) GetValue().length(),
GetLastPosition());
long from, to;
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;
case WXK_F6:
wxLogMessage(_T("IsModified() before SetValue(): %d"),
IsModified());
- SetValue(_T("SetValue() has been called"));
+ ChangeValue(_T("ChangeValue() has been called"));
wxLogMessage(_T("IsModified() after SetValue(): %d"),
IsModified());
break;
case WXK_F10:
AppendText(_T("AppendText() has been called"));
break;
+
+ case WXK_F11:
+ DiscardEdits();
+ wxLogMessage(_T("Control marked as non modified"));
+ break;
}
if ( ms_logKey )
// 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) )
{
+#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 ) );
+#endif // wxUSE_LOG
// 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);
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"),
- 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"),
- wxPoint(10, 130), wxSize(140, wxDefaultSize.y));
+ wxPoint(10, 130), wxSize(140, wxDefaultCoord));
m_limited->SetMaxLength(8);
// multi line text controls
- m_horizontal = new MyTextCtrl( this, wxID_ANY, _T("Multiline text control with a horizontal scrollbar."),
- wxPoint(10,170), wxSize(140,70), wxTE_MULTILINE | wxHSCROLL );
+ m_horizontal = new MyTextCtrl( this, wxID_ANY, _T("Multiline text control with a horizontal scrollbar.\n"),
+ 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 )
m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
false, _T(""),
wxFONTENCODING_ISO8859_2));
- m_horizontal->SetValue(_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));
- m_horizontal->SetValue(_T("Ïðèâåò!"));
+ m_horizontal->AppendText(_T("\317\360\350\342\345\362!"));
break;
case '8':
false, _T(""),
wxFONTENCODING_CP1251));
#if wxUSE_UNICODE
- m_horizontal->SetValue(L"\x0412\x0430\x0434\x0438\x043c \x0426");
+ m_horizontal->AppendText(L"\x0412\x0430\x0434\x0438\x043c \x0426");
#else
- m_horizontal->SetValue("ËÁÖÅÔÓÑ ÕÄÁÞÎÙÍ");
+ m_horizontal->AppendText("\313\301\326\305\324\323\321 \325\304\301\336\316\331\315");
#endif
}
}
else
{
- m_horizontal->SetValue(_T("Text in default encoding"));
+ m_horizontal->AppendText(_T("Text in default encoding"));
}
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);
#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."),
- 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 ")
- _T("wxHSCROLL style"),
- wxPoint(450, 10), wxSize(230, 230),
- wxTE_RICH | wxTE_MULTILINE | wxHSCROLL);
+ _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->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() const
{
wxWindow *win = FindFocus();
wxTextCtrl *text = win ? wxDynamicCast(win, wxTextCtrl) : NULL;
- return text ? text : textDef;
+ return text ? text : m_multitext;
}
#if wxUSE_CLIPBOARD
if (!wxTheClipboard->Open())
{
+#if wxUSE_LOG
*m_log << _T("Error opening the clipboard.\n");
+#endif // wxUSE_LOG
return;
}
else
{
+#if wxUSE_LOG
*m_log << _T("Successfully opened the clipboard.\n");
+#endif // wxUSE_LOG
}
wxTextDataObject data;
if (wxTheClipboard->IsSupported( data.GetFormat() ))
{
+#if wxUSE_LOG
*m_log << _T("Clipboard supports requested format.\n");
+#endif // wxUSE_LOG
if (wxTheClipboard->GetData( data ))
{
+#if wxUSE_LOG
*m_log << _T("Successfully retrieved data from the clipboard.\n");
- *m_multitext << data.GetText() << _T("\n");
+#endif // wxUSE_LOG
+ GetFocusedText()->AppendText(data.GetText());
}
else
{
+#if wxUSE_LOG
*m_log << _T("Error getting data from the clipboard.\n");
+#endif // wxUSE_LOG
}
}
else
{
+#if wxUSE_LOG
*m_log << _T("Clipboard doesn't support requested format.\n");
+#endif // wxUSE_LOG
}
wxTheClipboard->Close();
+#if wxUSE_LOG
*m_log << _T("Closed the clipboard.\n");
+#endif // wxUSE_LOG
}
void MyPanel::DoCopyToClipboard()
// call has no effect under MSW.
wxTheClipboard->UsePrimarySelection();
- wxString text( m_multitext->GetLineText(0) );
+ wxString text( GetFocusedText()->GetStringSelection() );
if (text.IsEmpty())
{
+#if wxUSE_LOG
*m_log << _T("No text to copy.\n");
+#endif // wxUSE_LOG
return;
}
if (!wxTheClipboard->Open())
{
+#if wxUSE_LOG
*m_log << _T("Error opening the clipboard.\n");
+#endif // wxUSE_LOG
return;
}
else
{
+#if wxUSE_LOG
*m_log << _T("Successfully opened the clipboard.\n");
+#endif // wxUSE_LOG
}
wxTextDataObject *data = new wxTextDataObject( text );
if (!wxTheClipboard->SetData( data ))
{
+#if wxUSE_LOG
*m_log << _T("Error while copying to the clipboard.\n");
+#endif // wxUSE_LOG
}
else
{
+#if wxUSE_LOG
*m_log << _T("Successfully copied data to the clipboard.\n");
+#endif // wxUSE_LOG
}
wxTheClipboard->Close();
+#if wxUSE_LOG
*m_log << _T("Closed the clipboard.\n");
+#endif // wxUSE_LOG
}
#endif // wxUSE_CLIPBOARD
void MyPanel::DoRemoveText()
{
- GetFocusedText(m_multitext)->Remove(0, 10);
+ GetFocusedText()->Remove(0, 10);
}
void MyPanel::DoReplaceText()
{
- GetFocusedText(m_multitext)->Replace(3, 8, _T("ABC"));
+ GetFocusedText()->Replace(3, 8, _T("ABC"));
}
void MyPanel::DoSelectText()
{
- GetFocusedText(m_multitext)->SetSelection(3, 8);
+ GetFocusedText()->SetSelection(3, 8);
}
//----------------------------------------------------------------------
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_CLIP, MyFrame::OnLogClip)
+#if wxUSE_LOG
EVT_MENU(TEXT_CLEAR, MyFrame::OnLogClear)
+#endif // wxUSE_LOG
#if wxUSE_TOOLTIPS
EVT_MENU(TEXT_TOOLTIPS_SETDELAY, MyFrame::OnSetTooltipDelay)
#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)
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_MENU(TEXT_CHANGE, MyFrame::OnChangeText)
EVT_IDLE(MyFrame::OnIdle)
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) )
{
+#if wxUSE_STATUSBAR
CreateStatusBar(2);
+#endif // wxUSE_STATUSBAR
m_panel = new MyPanel( this, 10, 10, 300, 100 );
}
}
#endif // tooltips
+#if wxUSE_LOG
void MyFrame::OnLogClear(wxCommandEvent& WXUNUSED(event))
{
m_panel->m_log->Clear();
}
+#endif // wxUSE_LOG
void MyFrame::OnSetEditable(wxCommandEvent& WXUNUSED(event))
{
#endif
);
+#if wxUSE_STATUSBAR
SetStatusText(msg);
+#endif // wxUSE_STATUSBAR
}
event.Skip();
}
RICHTEXT_CHANGE_TEXT_COLOUR,
RICHTEXT_CHANGE_BACKGROUND_COLOUR,
RICHTEXT_LEFT_INDENT,
- RICHTEXT_RIGHT_INDENT
+ RICHTEXT_RIGHT_INDENT,
+ RICHTEXT_TAB_STOPS
};
BEGIN_EVENT_TABLE(RichTextFrame, wxFrame)
EVT_MENU(RICHTEXT_CHANGE_BACKGROUND_COLOUR, RichTextFrame::OnChangeBackgroundColour)
EVT_MENU(RICHTEXT_LEFT_INDENT, RichTextFrame::OnLeftIndent)
EVT_MENU(RICHTEXT_RIGHT_INDENT, RichTextFrame::OnRightIndent)
+ EVT_MENU(RICHTEXT_TAB_STOPS, RichTextFrame::OnTabStops)
END_EVENT_TABLE()
RichTextFrame::RichTextFrame(wxWindow* parent, const wxString& title):
editMenu->Append(RICHTEXT_CHANGE_BACKGROUND_COLOUR, _("Change Background Colour"));
editMenu->AppendSeparator();
editMenu->Append(RICHTEXT_LEFT_INDENT, _("Left Indent"));
- editMenu->Append(RICHTEXT_RIGHT_INDENT, _("Right indent"));
+ editMenu->Append(RICHTEXT_RIGHT_INDENT, _("Right Indent"));
+ editMenu->Append(RICHTEXT_TAB_STOPS, _("Tab Stops"));
menuBar->Append(editMenu, _("Edit"));
SetMenuBar(menuBar);
+#if wxUSE_STATUSBAR
CreateStatusBar();
+#endif // wxUSE_STATUSBAR
}
// Event handlers
wxTextAttr attr;
attr.SetFont(font);
-
+
long start, end;
m_textCtrl->GetSelection(& start, & end);
m_textCtrl->SetStyle(start, end, attr);
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);
}
wxTextAttr attr;
attr.SetTextColour(col);
-
+
long start, end;
m_textCtrl->GetSelection(& start, & end);
m_textCtrl->SetStyle(start, end, attr);
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);
}
wxTextAttr attr;
attr.SetBackgroundColour(col);
-
+
long start, end;
m_textCtrl->GetSelection(& start, & end);
m_textCtrl->SetStyle(start, end, attr);
wxTextAttr attr;
attr.SetLeftIndent(indent);
-
+
long start, end;
m_textCtrl->GetSelection(& start, & end);
m_textCtrl->SetStyle(start, end, attr);
wxTextAttr attr;
attr.SetRightIndent(indent);
-
+
long start, end;
m_textCtrl->GetSelection(& start, & end);
m_textCtrl->SetStyle(start, end, attr);
}
}
+void RichTextFrame::OnTabStops(wxCommandEvent& WXUNUSED(event))
+{
+ wxString tabsStr = wxGetTextFromUser
+ (
+ _("Please enter the tab stop positions in tenths of a millimetre, separated by spaces.\nLeave empty to reset tab stops."),
+ _("Tab Stops"),
+ wxEmptyString,
+ this
+ );
+
+ wxArrayInt tabs;
+
+ wxStringTokenizer tokens(tabsStr, _T(" "));
+ while (tokens.HasMoreTokens())
+ {
+ wxString token = tokens.GetNextToken();
+ tabs.Add(wxAtoi(token));
+ }
+
+ wxTextAttr attr;
+ attr.SetTabs(tabs);
+
+ long start, end;
+ m_textCtrl->GetSelection(& start, & end);
+ m_textCtrl->SetStyle(start, end, attr);
+
+ m_currentPosition = -1;
+}
+
void RichTextFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
{
long insertionPoint = m_textCtrl->GetInsertionPoint();
if (insertionPoint != m_currentPosition)
{
+#if wxUSE_STATUSBAR
wxTextAttr attr;
if (m_textCtrl->GetStyle(insertionPoint, attr))
{
(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
m_currentPosition = insertionPoint;
}
}
projects / wxWidgets.git / blobdiff