BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
EVT_CHAR(wxTextCtrl::OnChar)
EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
- EVT_ERASE_BACKGROUND(wxTextCtrl::OnEraseBackground)
EVT_MENU(wxID_CUT, wxTextCtrl::OnCut)
EVT_MENU(wxID_COPY, wxTextCtrl::OnCopy)
if (m_windowStyle & wxTE_MULTILINE)
{
wxASSERT_MSG( !(m_windowStyle & wxTE_PROCESS_ENTER),
- "wxTE_PROCESS_ENTER style is ignored for multiline controls" );
+ _T("wxTE_PROCESS_ENTER style is ignored for multiline controls") );
msStyle |= ES_MULTILINE | ES_WANTRETURN | WS_VSCROLL ; // WS_BORDER
m_windowStyle |= wxTE_PROCESS_ENTER;
if (m_windowStyle & wxTE_PASSWORD) // hidden input
msStyle |= ES_PASSWORD;
- const char *windowClass = "EDIT";
+ const wxChar *windowClass = _T("EDIT");
#if wxUSE_RICHEDIT
if ( m_windowStyle & wxTE_MULTILINE )
{
msStyle |= ES_AUTOVSCROLL;
m_isRich = TRUE;
- windowClass = "RichEdit" ;
+ windowClass = _T("RichEdit") ;
}
else
m_isRich = FALSE;
#if wxUSE_RICHEDIT
if (m_windowStyle & wxSIMPLE_BORDER)
{
- windowClass = "EDIT";
+ windowClass = _T("EDIT");
m_isRich = FALSE;
}
#endif
0, 0, 0, 0, (HWND) ((wxWindow*)parent)->GetHWND(), (HMENU)m_windowId,
wxGetInstance(), NULL);
- wxCHECK_MSG( m_hWnd, FALSE, "Failed to create text ctrl" );
+ wxCHECK_MSG( m_hWnd, FALSE, _T("Failed to create text ctrl") );
#if wxUSE_CTL3D
if ( want3D )
{
wxWindow::AdoptAttributesFromHWND();
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
long style = GetWindowLong((HWND) hWnd, GWL_STYLE);
// retrieve the style to see whether this is an edit or richedit ctrl
#if wxUSE_RICHEDIT
- char buf[256];
+ wxChar buf[256];
#ifndef __WIN32__
GetClassName((HWND) hWnd, buf, 256);
wxString str(buf);
str.UpperCase();
- if (str == "EDIT")
+ if (str == _T("EDIT"))
m_isRich = FALSE;
else
m_isRich = TRUE;
wxString wxTextCtrl::GetValue() const
{
- int length = GetWindowTextLength((HWND) GetHWND());
- char *s = new char[length+1];
- GetWindowText((HWND) GetHWND(), s, length+1);
- wxString str(s);
- delete[] s;
- return str;
+ return wxGetWindowText(GetHWND());
}
void wxTextCtrl::SetValue(const wxString& value)
}
if (singletons > 0)
{
- char *tmp = new char[len + singletons + 1];
+ wxChar *tmp = new wxChar[len + singletons + 1];
int j = 0;
for (i = 0; i < len; i ++)
{
j ++;
}
tmp[j] = 0;
- SetWindowText((HWND) GetHWND(), tmp);
+ SetWindowText(GetHwnd(), tmp);
delete[] tmp;
}
else
- SetWindowText((HWND) GetHWND(), (const char *)value);
+ SetWindowText(GetHwnd(), (const wxChar *)value);
+
+ AdjustSpaceLimit();
}
void wxTextCtrl::DoSetSize(int x, int y, int width, int height, int sizeFlags)
if (control_width <= 0)
control_width = DEFAULT_ITEM_WIDTH;
- MoveWindow((HWND) GetHWND(), (int)control_x, (int)control_y,
+ MoveWindow(GetHwnd(), (int)control_x, (int)control_y,
(int)control_width, (int)control_height, TRUE);
}
{
if (CanCopy())
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
SendMessage(hWnd, WM_COPY, 0, 0L);
}
}
{
if (CanCut())
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
SendMessage(hWnd, WM_CUT, 0, 0L);
}
}
{
if (CanPaste())
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
SendMessage(hWnd, WM_PASTE, 0, 0L);
}
}
void wxTextCtrl::SetEditable(bool editable)
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
SendMessage(hWnd, EM_SETREADONLY, (WPARAM)!editable, (LPARAM)0L);
}
void wxTextCtrl::SetInsertionPoint(long pos)
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
#ifdef __WIN32__
#if wxUSE_RICHEDIT
if ( m_isRich)
CHARRANGE range;
range.cpMin = 0;
range.cpMax = 0;
- SendMessage((HWND) GetHWND(), EM_EXGETSEL, 0, (LPARAM) &range);
+ SendMessage(GetHwnd(), EM_EXGETSEL, 0, (LPARAM) &range);
return range.cpMin;
}
#endif
- DWORD Pos=(DWORD)SendMessage((HWND) GetHWND(), EM_GETSEL, 0, 0L);
+ DWORD Pos=(DWORD)SendMessage(GetHwnd(), EM_GETSEL, 0, 0L);
return Pos&0xFFFF;
}
long wxTextCtrl::GetLastPosition() const
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
// Will always return a number > 0 (according to docs)
int noLines = (int)SendMessage(hWnd, EM_GETLINECOUNT, (WPARAM)0, (LPARAM)0L);
void wxTextCtrl::Replace(long from, long to, const wxString& value)
{
#if wxUSE_CLIPBOARD
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
long fromChar = from;
long toChar = to;
SendMessage(hWnd, WM_CUT, (WPARAM)0, (LPARAM)0);
// Now replace with 'value', by pasting.
- wxSetClipboardData(wxDF_TEXT, (wxObject *) (const char *)value, 0, 0);
+ wxSetClipboardData(wxDF_TEXT, (wxObject *) (const wxChar *)value, 0, 0);
// Paste into edit control
SendMessage(hWnd, WM_PASTE, (WPARAM)0, (LPARAM)0L);
void wxTextCtrl::Remove(long from, long to)
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
long fromChar = from;
long toChar = to;
void wxTextCtrl::SetSelection(long from, long to)
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
long fromChar = from;
long toChar = to;
// if from and to are both -1, it means
Clear();
// ifstream input(WXSTRINGCAST file, ios::nocreate | ios::in);
- ifstream input(WXSTRINGCAST file, ios::in);
+ ifstream input(MBSTRINGCAST file.mb_str(wxConvFile), ios::in);
if (!input.bad())
{
#ifdef __SALFORDC__
struct _stat stat_buf;
- if (stat((char*) (const char*) file, &stat_buf) < 0)
+ if (stat(MBSTRINGCAST file.mb_str(wxConvFile), &stat_buf) < 0)
return FALSE;
#else
struct stat stat_buf;
- if (stat(file, &stat_buf) < 0)
+ if (stat(file.mb_str(wxConvFile), &stat_buf) < 0)
return FALSE;
#endif
-// char *tmp_buffer = (char*)farmalloc(stat_buf.st_size+1);
+// wxChar *tmp_buffer = (wxChar*)farmalloc(stat_buf.st_size+1);
// This may need to be a bigger buffer than the file size suggests,
// if it's a UNIX file. Give it an extra 1000 just in case.
- char *tmp_buffer = (char*)farmalloc((size_t)(stat_buf.st_size+1+1000));
+ wxChar *tmp_buffer = (wxChar*)farmalloc((size_t)(stat_buf.st_size+1+1000));
+ char *read_buffer = new char[512];
long no_lines = 0;
long pos = 0;
while (!input.eof() && input.peek() != EOF)
{
- input.getline(wxBuffer, 500);
- int len = strlen(wxBuffer);
+ input.getline(read_buffer, 500);
+ int len = strlen(read_buffer);
wxBuffer[len] = 13;
wxBuffer[len+1] = 10;
wxBuffer[len+2] = 0;
- strcpy(tmp_buffer+pos, wxBuffer);
- pos += strlen(wxBuffer);
+#if wxUSE_UNICODE
+ pos += wxConvCurrent->MB2WC(tmp_buffer+pos, read_buffer, (size_t)-1);
+#else
+ strcpy(tmp_buffer+pos, read_buffer);
+ pos += strlen(read_buffer);
+#endif
no_lines++;
}
+ delete[] read_buffer;
-// SendMessage((HWND) GetHWND(), WM_SETTEXT, 0, (LPARAM)tmp_buffer);
- SetWindowText((HWND) GetHWND(), tmp_buffer);
- SendMessage((HWND) GetHWND(), EM_SETMODIFY, FALSE, 0L);
+ SetWindowText(GetHwnd(), tmp_buffer);
+ SendMessage(GetHwnd(), EM_SETMODIFY, FALSE, 0L);
farfree(tmp_buffer);
+ // update the size limit if needed
+ AdjustSpaceLimit();
+
return TRUE;
}
return FALSE;
{
wxString theFile(file);
- if (theFile == "")
+ if (theFile == _T(""))
theFile = m_fileName;
- if (theFile == "")
+ if (theFile == _T(""))
return FALSE;
m_fileName = theFile;
- ofstream output((char*) (const char*) theFile);
+ ofstream output(MBSTRINGCAST theFile.mb_str(wxConvFile));
if (output.bad())
return FALSE;
// This will only save 64K max
- unsigned long nbytes = SendMessage((HWND) GetHWND(), WM_GETTEXTLENGTH, 0, 0);
+ unsigned long nbytes = SendMessage(GetHwnd(), WM_GETTEXTLENGTH, 0, 0);
char *tmp_buffer = (char*)farmalloc((size_t)(nbytes+1));
- SendMessage((HWND) GetHWND(), WM_GETTEXT, (WPARAM)(nbytes+1), (LPARAM)tmp_buffer);
+ SendMessage(GetHwnd(), WM_GETTEXT, (WPARAM)(nbytes+1), (LPARAM)tmp_buffer);
char *pstr = tmp_buffer;
// Convert \r\n to just \n
}
farfree(tmp_buffer);
- SendMessage((HWND) GetHWND(), EM_SETMODIFY, FALSE, 0L);
+ SendMessage(GetHwnd(), EM_SETMODIFY, FALSE, 0L);
return TRUE;
}
j ++;
}
newtext[j] = 0;
- SendMessage((HWND) GetHWND(), EM_REPLACESEL, 0, (LPARAM)newtext);
+ SendMessage(GetHwnd(), EM_REPLACESEL, 0, (LPARAM)newtext);
delete[] newtext;
+
+ AdjustSpaceLimit();
}
void wxTextCtrl::AppendText(const wxString& text)
void wxTextCtrl::Clear()
{
- SetWindowText((HWND) GetHWND(), "");
+ SetWindowText(GetHwnd(), _T(""));
}
bool wxTextCtrl::IsModified() const
{
- return (SendMessage((HWND) GetHWND(), EM_GETMODIFY, 0, 0) != 0);
+ return (SendMessage(GetHwnd(), EM_GETMODIFY, 0, 0) != 0);
}
// Makes 'unmodified'
void wxTextCtrl::DiscardEdits()
{
- SendMessage((HWND) GetHWND(), EM_SETMODIFY, FALSE, 0L);
+ SendMessage(GetHwnd(), EM_SETMODIFY, FALSE, 0L);
}
/*
int wxTextCtrl::GetNumberOfLines() const
{
- return (int)SendMessage((HWND) GetHWND(), EM_GETLINECOUNT, (WPARAM)0, (LPARAM)0);
+ return (int)SendMessage(GetHwnd(), EM_GETLINECOUNT, (WPARAM)0, (LPARAM)0);
}
long wxTextCtrl::XYToPosition(long x, long y) const
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
// This gets the char index for the _beginning_ of this line
int charIndex = (int)SendMessage(hWnd, EM_LINEINDEX, (WPARAM)y, (LPARAM)0);
void wxTextCtrl::PositionToXY(long pos, long *x, long *y) const
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
// This gets the line number containing the character
int lineNo = (int)SendMessage(hWnd, EM_LINEFROMCHAR, (WPARAM)pos, (LPARAM)0);
void wxTextCtrl::ShowPosition(long pos)
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
// To scroll to a position, we pass the number of lines and characters
// to scroll *by*. This means that we need to:
int wxTextCtrl::GetLineLength(long lineNo) const
{
long charIndex = XYToPosition(0, lineNo);
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
int len = (int)SendMessage(hWnd, EM_LINELENGTH, (WPARAM)charIndex, (LPARAM)0);
return len;
}
wxString wxTextCtrl::GetLineText(long lineNo) const
{
- HWND hWnd = (HWND) GetHWND();
+ HWND hWnd = GetHwnd();
*(WORD *)wxBuffer = 512;
int noChars = (int)SendMessage(hWnd, EM_GETLINE, (WPARAM)lineNo, (LPARAM)wxBuffer);
wxBuffer[noChars] = 0;
if (m_isRich)
{
int dataFormat = 0; // 0 == any format
- return (::SendMessage( (HWND) GetHWND(), EM_CANPASTE, (WPARAM) (UINT) dataFormat, 0) != 0);
+ return (::SendMessage( GetHwnd(), EM_CANPASTE, (WPARAM) (UINT) dataFormat, 0) != 0);
}
#endif
if (!IsEditable())
{
if (CanUndo())
{
- ::SendMessage((HWND) GetHWND(), EM_UNDO, 0, 0);
+ ::SendMessage(GetHwnd(), EM_UNDO, 0, 0);
}
}
if (CanRedo())
{
// Same as Undo, since Undo undoes the undo, i.e. a redo.
- ::SendMessage((HWND) GetHWND(), EM_UNDO, 0, 0);
+ ::SendMessage(GetHwnd(), EM_UNDO, 0, 0);
}
}
bool wxTextCtrl::CanUndo() const
{
- return (::SendMessage((HWND) GetHWND(), EM_CANUNDO, 0, 0) != 0);
+ return (::SendMessage(GetHwnd(), EM_CANUNDO, 0, 0) != 0);
}
bool wxTextCtrl::CanRedo() const
{
- return (::SendMessage((HWND) GetHWND(), EM_CANUNDO, 0, 0) != 0);
+ return (::SendMessage(GetHwnd(), EM_CANUNDO, 0, 0) != 0);
}
// If the return values from and to are the same, there is no
if (m_isRich)
{
CHARRANGE charRange;
- ::SendMessage((HWND) GetHWND(), EM_EXGETSEL, 0, (LPARAM) (CHARRANGE*) & charRange);
+ ::SendMessage(GetHwnd(), EM_EXGETSEL, 0, (LPARAM) (CHARRANGE*) & charRange);
*from = charRange.cpMin;
*to = charRange.cpMax;
WPARAM wParam = (WPARAM) (DWORD*) & dwStart; // receives starting position
LPARAM lParam = (LPARAM) (DWORD*) & dwEnd; // receives ending position
- ::SendMessage((HWND) GetHWND(), EM_GETSEL, wParam, lParam);
+ ::SendMessage(GetHwnd(), EM_GETSEL, wParam, lParam);
*from = dwStart;
*to = dwEnd;
bool wxTextCtrl::IsEditable() const
{
- long style = ::GetWindowLong((HWND) GetHWND(), GWL_STYLE);
+ long style = ::GetWindowLong(GetHwnd(), GWL_STYLE);
+
return ((style & ES_READONLY) == 0);
}
wxTextCtrl& wxTextCtrl::operator<<(float f)
{
wxString str;
- str.Printf("%.2f", f);
+ str.Printf(_T("%.2f"), f);
AppendText(str);
return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(double d)
{
wxString str;
- str.Printf("%.2f", d);
+ str.Printf(_T("%.2f"), d);
AppendText(str);
return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(int i)
{
wxString str;
- str.Printf("%d", i);
+ str.Printf(_T("%d"), i);
AppendText(str);
return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(long i)
{
wxString str;
- str.Printf("%ld", i);
+ str.Printf(_T("%ld"), i);
AppendText(str);
return *this;
}
void wxTextCtrl::OnChar(wxKeyEvent& event)
{
- switch( event.KeyCode() )
+ switch ( event.KeyCode() )
{
case WXK_RETURN:
if ( !(m_windowStyle & wxTE_MULTILINE) )
// don't just call event.Skip() because this will cause TABs and ENTERs
// be passed upwards and we don't always want this - instead process it
// right here
- Default();
-// event.Skip();
+
+ // FIXME
+ event.Skip();
}
long wxTextCtrl::MSWGetDlgCode()
return lRc;
}
-void wxTextCtrl::OnEraseBackground(wxEraseEvent& event)
+bool wxTextCtrl::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
{
- if ( m_windowStyle & wxTE_MULTILINE )
+ switch (param)
{
- // No flicker - only problem is we probably can't change the background
- Default();
-/*
- RECT rect;
- ::GetClientRect((HWND) GetHWND(), &rect);
+ case EN_SETFOCUS:
+ case EN_KILLFOCUS:
+ {
+ wxFocusEvent event(param == EN_KILLFOCUS ? wxEVT_KILL_FOCUS
+ : wxEVT_SET_FOCUS,
+ m_windowId);
+ event.SetEventObject( this );
+ GetEventHandler()->ProcessEvent(event);
+ }
+ break;
+
+ case EN_CHANGE:
+ {
+ wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
+ wxString val(GetValue());
+ if ( !val.IsNull() )
+ event.m_commandString = WXSTRINGCAST val;
+ event.SetEventObject( this );
+ ProcessCommand(event);
+ }
+ break;
- HBRUSH hBrush = ::CreateSolidBrush(PALETTERGB(GetBackgroundColour().Red(), GetBackgroundColour().Green(), GetBackgroundColour().Blue()));
- int mode = ::SetMapMode((HDC) event.GetDC()->GetHDC(), MM_TEXT);
+ case EN_ERRSPACE:
+ // the text size limit has been hit - increase it
+ AdjustSpaceLimit();
+ break;
- ::FillRect ((HDC) event.GetDC()->GetHDC(), &rect, hBrush);
- ::DeleteObject(hBrush);
- ::SetMapMode((HDC) event.GetDC()->GetHDC(), mode);
-*/
+ // the other notification messages are not processed
+ case EN_UPDATE:
+ case EN_MAXTEXT:
+ case EN_HSCROLL:
+ case EN_VSCROLL:
+ default:
+ return FALSE;
}
-// wxWindow::OnEraseBackground(event);
+
+ // processed
+ return TRUE;
}
-bool wxTextCtrl::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
+void wxTextCtrl::AdjustSpaceLimit()
{
-/*
- // Debugging
- wxDebugMsg("Edit control %d: ", (int)id);
- switch (param)
- {
- case EN_SETFOCUS:
- wxDebugMsg("EN_SETFOCUS\n");
- break;
- case EN_KILLFOCUS:
- wxDebugMsg("EN_KILLFOCUS\n");
- break;
- case EN_CHANGE:
- wxDebugMsg("EN_CHANGE\n");
- break;
- case EN_UPDATE:
- wxDebugMsg("EN_UPDATE\n");
- break;
- case EN_ERRSPACE:
- wxDebugMsg("EN_ERRSPACE\n");
- break;
- case EN_MAXTEXT:
- wxDebugMsg("EN_MAXTEXT\n");
- break;
- case EN_HSCROLL:
- wxDebugMsg("EN_HSCROLL\n");
- break;
- case EN_VSCROLL:
- wxDebugMsg("EN_VSCROLL\n");
- break;
- default:
- wxDebugMsg("Unknown EDIT notification\n");
- break;
- }
-*/
- switch (param)
- {
- case EN_SETFOCUS:
- case EN_KILLFOCUS:
- {
- wxFocusEvent event(param == EN_KILLFOCUS ? wxEVT_KILL_FOCUS
- : wxEVT_SET_FOCUS,
- m_windowId);
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event);
- }
- break;
-
- case EN_CHANGE:
- {
- wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
- wxString val(GetValue());
- if ( !val.IsNull() )
- event.m_commandString = WXSTRINGCAST val;
- event.SetEventObject( this );
- ProcessCommand(event);
- }
- break;
-
- // the other notification messages are not processed
- case EN_UPDATE:
- case EN_ERRSPACE:
- case EN_MAXTEXT:
- case EN_HSCROLL:
- case EN_VSCROLL:
- default:
- return FALSE;
- }
+#ifndef __WIN16__
+ unsigned int len = ::GetWindowTextLength(GetHwnd()),
+ limit = ::SendMessage(GetHwnd(), EM_GETLIMITTEXT, 0, 0);
+ if ( len > limit )
+ {
+ limit = len + 0x8000; // 32Kb
- // processed
- return TRUE;
+#if wxUSE_RICHEDIT
+ if ( m_isRich || limit > 0xffff )
+#else
+ if ( limit > 0xffff )
+#endif
+ ::SendMessage(GetHwnd(), EM_LIMITTEXT, 0, limit);
+ else
+ ::SendMessage(GetHwnd(), EM_LIMITTEXT, limit, 0);
+ }
+#endif
}
-
// For Rich Edit controls. Do we need it?
#if 0
#if wxUSE_RICHEDIT
projects / wxWidgets.git / blobdiff