More Motif stuff incl. beginnings of wxToolBar

[wxWidgets.git] / src / msw / textctrl.cpp

diff --git a/src/msw/textctrl.cpp b/src/msw/textctrl.cpp
index 7ff7b7835692a3052dc53f34922e20b6b1b3ea03..dc70319e757c3a7c804e0024ba155fa57e0d681a 100644 (file)
--- a/src/msw/textctrl.cpp
+++ b/src/msw/textctrl.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem

-// Licence:    wxWindows license
+// Licence:     wxWindows license

 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__


@@ -34,7 +34,15 @@
 
 #include <windows.h>
 #include <stdlib.h>
 
 #include <windows.h>
 #include <stdlib.h>

-#include "fstream.h"
+
+#if wxUSE_IOSTREAMH
+#include <fstream.h>
+#else
+#include <fstream>
+#  ifdef _MSC_VER
+      using namespace std;
+#  endif
+#endif

 
 #include <sys/types.h>
 #include <sys/stat.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>


@@ -59,9 +67,9 @@
 IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl)
 
 BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl)
 
 BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)

-       EVT_CHAR(wxTextCtrl::OnChar)
-       EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
-       EVT_ERASE_BACKGROUND(wxTextCtrl::OnEraseBackground)
+  EVT_CHAR(wxTextCtrl::OnChar)
+  EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
+  EVT_ERASE_BACKGROUND(wxTextCtrl::OnEraseBackground)

 END_EVENT_TABLE()
 
 #endif
 END_EVENT_TABLE()
 
 #endif


@@ -77,11 +85,11 @@ wxTextCtrl::wxTextCtrl(void)
 }
 
 bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
 }
 
 bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,

-                  const wxString& value,
-           const wxPoint& pos,
-           const wxSize& size, long style,
-           const wxValidator& validator,
-           const wxString& name)
+                        const wxString& value,
+                        const wxPoint& pos,
+                        const wxSize& size, long style,
+                        const wxValidator& validator,
+                        const wxString& name)

 {
   m_fileName = "";
   SetName(name);
 {
   m_fileName = "";
   SetName(name);


@@ -95,12 +103,12 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
 
   SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
 
 
   SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
 

-  SetForegroundColour(parent->GetDefaultForegroundColour()) ;
+  SetForegroundColour(parent->GetForegroundColour()) ;

 
   if ( id == -1 )
 
   if ( id == -1 )

-       m_windowId = (int)NewControlId();
+    m_windowId = (int)NewControlId();

   else
   else

-       m_windowId = id;
+  m_windowId = id;

 
   int x = pos.x;
   int y = pos.y;
 
   int x = pos.x;
   int y = pos.y;


@@ -121,9 +129,10 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
 //    m_globalHandle = (WXHGLOBAL) GlobalAlloc(GMEM_MOVEABLE | GMEM_ZEROINIT,
 //                         256L);
 #endif
 //    m_globalHandle = (WXHGLOBAL) GlobalAlloc(GMEM_MOVEABLE | GMEM_ZEROINIT,
 //                         256L);
 #endif

+

   long msStyle = ES_LEFT | WS_VISIBLE | WS_CHILD | WS_TABSTOP;
   if (m_windowStyle & wxTE_MULTILINE)
   long msStyle = ES_LEFT | WS_VISIBLE | WS_CHILD | WS_TABSTOP;
   if (m_windowStyle & wxTE_MULTILINE)

-       msStyle |= ES_MULTILINE | ES_WANTRETURN | WS_VSCROLL ; // WS_BORDER
+  msStyle |= ES_MULTILINE | ES_WANTRETURN | WS_VSCROLL ; // WS_BORDER

   else
     msStyle |= ES_AUTOHSCROLL ;
 
   else
     msStyle |= ES_AUTOHSCROLL ;
 


@@ -138,16 +147,14 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
   char *windowClass = "EDIT";
 #if defined(__WIN95__)
   if ( m_windowStyle & wxTE_MULTILINE )
   char *windowClass = "EDIT";
 #if defined(__WIN95__)
   if ( m_windowStyle & wxTE_MULTILINE )

-#else
-  if ( FALSE )
-#endif

   {
   {

-      msStyle |= ES_AUTOVSCROLL;
-         m_isRich = TRUE;
-         windowClass = "RichEdit" ;
+    msStyle |= ES_AUTOVSCROLL;
+    m_isRich = TRUE;
+    windowClass = "RichEdit" ;

   }
   else
   }
   else

-         m_isRich = FALSE;
+#endif
+    m_isRich = FALSE;

 
   bool want3D;
   WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;
 
   bool want3D;
   WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;


@@ -158,36 +165,36 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
   if (m_windowStyle & wxSIMPLE_BORDER)
   {
     windowClass = "EDIT";
   if (m_windowStyle & wxSIMPLE_BORDER)
   {
     windowClass = "EDIT";

-       m_isRich = FALSE;
+  m_isRich = FALSE;

   }
 #endif
 
   // Even with extended styles, need to combine with WS_BORDER
   // for them to look right.
   }
 #endif
 
   // Even with extended styles, need to combine with WS_BORDER
   // for them to look right.

-  if (want3D || (m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
-       (m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER))
+  if ( want3D || wxStyleHasBorder(m_windowStyle) )

     msStyle |= WS_BORDER;
 
     msStyle |= WS_BORDER;
 

-  HWND edit = CreateWindowEx(exStyle, windowClass, NULL,
+  m_hWnd = (WXHWND)::CreateWindowEx(exStyle, windowClass, NULL,

                         msStyle,
                         0, 0, 0, 0, (HWND) ((wxWindow*)parent)->GetHWND(), (HMENU)m_windowId,
                         m_globalHandle ? (HINSTANCE) m_globalHandle : wxGetInstance(), NULL);
 
                         msStyle,
                         0, 0, 0, 0, (HWND) ((wxWindow*)parent)->GetHWND(), (HMENU)m_windowId,
                         m_globalHandle ? (HINSTANCE) m_globalHandle : wxGetInstance(), NULL);
 

+  wxCHECK_MSG( m_hWnd, FALSE, "Failed to create text ctrl" );
+

 #if CTL3D
   if ( want3D )
   {
 #if CTL3D
   if ( want3D )
   {

-    Ctl3dSubclassCtl(edit);
-       m_useCtl3D = TRUE;
+    Ctl3dSubclassCtl((HWND)m_hWnd);
+    m_useCtl3D = TRUE;

   }
 #endif
 
   }
 #endif
 

-  m_hWnd = (WXHWND)edit;
-

 #if defined(__WIN95__)
   if (m_isRich)
   {
 #if defined(__WIN95__)
   if (m_isRich)
   {

-       // Have to enable events
-       ::SendMessage(edit, EM_SETEVENTMASK, 0, ENM_CHANGE | ENM_DROPFILES | ENM_SELCHANGE | ENM_UPDATE);
+    // Have to enable events
+    ::SendMessage((HWND)m_hWnd, EM_SETEVENTMASK, 0,
+                  ENM_CHANGE | ENM_DROPFILES | ENM_SELCHANGE | ENM_UPDATE);

   }
 #endif
 
   }
 #endif
 


@@ -195,19 +202,21 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
 
   if ( parent->GetFont() && parent->GetFont()->Ok() )
   {
 
   if ( parent->GetFont() && parent->GetFont()->Ok() )
   {

-       SetFont(* parent->GetFont());
+  SetFont(* parent->GetFont());

   }
   else
   {
   }
   else
   {

-       SetFont(wxSystemSettings::GetSystemFont(wxSYS_SYSTEM_FONT));
+    SetFont(wxSystemSettings::GetSystemFont(wxSYS_SYSTEM_FONT));

   }
 
   SetSize(x, y, width, height);
 
   // Causes a crash for Symantec C++ and WIN32 for some reason
 #if !(defined(__SC__) && defined(__WIN32__))
   }
 
   SetSize(x, y, width, height);
 
   // Causes a crash for Symantec C++ and WIN32 for some reason
 #if !(defined(__SC__) && defined(__WIN32__))

-  if (value != "")
-    SetWindowText(edit, (const char *)value);
+  if ( !value.IsEmpty() )
+  {
+    SetValue(value);
+  }

 #endif
 
   return TRUE;
 #endif
 
   return TRUE;


@@ -216,45 +225,45 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
 // Make sure the window style (etc.) reflects the HWND style (roughly)
 void wxTextCtrl::AdoptAttributesFromHWND(void)
 {
 // Make sure the window style (etc.) reflects the HWND style (roughly)
 void wxTextCtrl::AdoptAttributesFromHWND(void)
 {

-       wxWindow::AdoptAttributesFromHWND();
+  wxWindow::AdoptAttributesFromHWND();

 
 

-       HWND hWnd = (HWND) GetHWND();
-       long style = GetWindowLong((HWND) hWnd, GWL_STYLE);
+  HWND hWnd = (HWND) GetHWND();
+  long style = GetWindowLong((HWND) hWnd, GWL_STYLE);

 
     char buf[256];
 
 #ifndef __WIN32__
 
     char buf[256];
 
 #ifndef __WIN32__

-       GetClassName((HWND) hWnd, buf, 256);
+  GetClassName((HWND) hWnd, buf, 256);

 #else
 #ifdef UNICODE
 #else
 #ifdef UNICODE

-       GetClassNameW((HWND) hWnd, buf, 256);
+  GetClassNameW((HWND) hWnd, buf, 256);

 #else
 #else

-       GetClassNameA((HWND) hWnd, buf, 256);
+  GetClassNameA((HWND) hWnd, buf, 256);

 #endif
 #endif
 
 #endif
 #endif
 

-       wxString str(buf);
-       str.UpperCase();
-
-       if (str == "EDIT")
-               m_isRich = FALSE;
-       else
-               m_isRich = TRUE;
-
-       if (style & ES_MULTILINE)
-               m_windowStyle |= wxTE_MULTILINE;
-       if (style & ES_PASSWORD)
-               m_windowStyle |= wxTE_PASSWORD;
-       if (style & ES_READONLY)
-               m_windowStyle |= wxTE_READONLY;
-       if (style & ES_WANTRETURN)
-               m_windowStyle |= wxTE_PROCESS_ENTER;
+  wxString str(buf);
+  str.UpperCase();
+
+  if (str == "EDIT")
+    m_isRich = FALSE;
+  else
+    m_isRich = TRUE;
+
+  if (style & ES_MULTILINE)
+    m_windowStyle |= wxTE_MULTILINE;
+  if (style & ES_PASSWORD)
+    m_windowStyle |= wxTE_PASSWORD;
+  if (style & ES_READONLY)
+    m_windowStyle |= wxTE_READONLY;
+  if (style & ES_WANTRETURN)
+    m_windowStyle |= wxTE_PROCESS_ENTER;

 }
 
 void wxTextCtrl::SetupColours(void)
 {
   SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
 }
 
 void wxTextCtrl::SetupColours(void)
 {
   SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));

-  SetForegroundColour(GetParent()->GetDefaultForegroundColour());
+  SetForegroundColour(GetParent()->GetForegroundColour());

 }
 
 wxString wxTextCtrl::GetValue(void) const
 }
 
 wxString wxTextCtrl::GetValue(void) const


@@ -264,7 +273,7 @@ wxString wxTextCtrl::GetValue(void) const
     GetWindowText((HWND) GetHWND(), s, length+1);
     wxString str(s);
     delete[] s;
     GetWindowText((HWND) GetHWND(), s, length+1);
     wxString str(s);
     delete[] s;

-       return str;
+  return str;

 }
 
 void wxTextCtrl::SetValue(const wxString& value)
 }
 
 void wxTextCtrl::SetValue(const wxString& value)


@@ -508,7 +517,8 @@ bool wxTextCtrl::LoadFile(const wxString& file)
 
   Clear();
 
 
   Clear();
 

-  ifstream input(WXSTRINGCAST file, ios::nocreate | ios::in);
+//  ifstream input(WXSTRINGCAST file, ios::nocreate | ios::in);
+  ifstream input(WXSTRINGCAST file, ios::in);

 
   if (!input.bad())
   {
 
   if (!input.bad())
   {


@@ -530,13 +540,13 @@ bool wxTextCtrl::LoadFile(const wxString& file)
       while (!input.eof() && input.peek() != EOF)
       {
         input.getline(wxBuffer, 500);
       while (!input.eof() && input.peek() != EOF)
       {
         input.getline(wxBuffer, 500);

-       int len = strlen(wxBuffer);
-       wxBuffer[len] = 13;
-       wxBuffer[len+1] = 10;
-       wxBuffer[len+2] = 0;
-       strcpy(tmp_buffer+pos, wxBuffer);
-       pos += strlen(wxBuffer);
-       no_lines++;
+  int len = strlen(wxBuffer);
+  wxBuffer[len] = 13;
+  wxBuffer[len+1] = 10;
+  wxBuffer[len+2] = 0;
+  strcpy(tmp_buffer+pos, wxBuffer);
+  pos += strlen(wxBuffer);
+  no_lines++;

       }
 
 //      SendMessage((HWND) GetHWND(), WM_SETTEXT, 0, (LPARAM)tmp_buffer);
       }
 
 //      SendMessage((HWND) GetHWND(), WM_SETTEXT, 0, (LPARAM)tmp_buffer);


@@ -562,7 +572,7 @@ bool wxTextCtrl::SaveFile(const wxString& file)
 
   ofstream output((char*) (const char*) theFile);
   if (output.bad())
 
   ofstream output((char*) (const char*) theFile);
   if (output.bad())

-       return FALSE;
+  return FALSE;

 
     // This will only save 64K max
     unsigned long nbytes = SendMessage((HWND) GetHWND(), WM_GETTEXTLENGTH, 0, 0);
 
     // This will only save 64K max
     unsigned long nbytes = SendMessage((HWND) GetHWND(), WM_GETTEXTLENGTH, 0, 0);


@@ -570,13 +580,13 @@ bool wxTextCtrl::SaveFile(const wxString& file)
     SendMessage((HWND) GetHWND(), WM_GETTEXT, (WPARAM)(nbytes+1), (LPARAM)tmp_buffer);
     char *pstr = tmp_buffer;
 
     SendMessage((HWND) GetHWND(), WM_GETTEXT, (WPARAM)(nbytes+1), (LPARAM)tmp_buffer);
     char *pstr = tmp_buffer;
 

-       // Convert \r\n to just \n
-       while (*pstr)
-       {
-               if (*pstr != '\r')
-                       output << *pstr;
-               pstr++;
-       }
+  // Convert \r\n to just \n
+  while (*pstr)
+  {
+    if (*pstr != '\r')
+      output << *pstr;
+    pstr++;
+  }

 
     farfree(tmp_buffer);
     SendMessage((HWND) GetHWND(), EM_SETMODIFY, FALSE, 0L);
 
     farfree(tmp_buffer);
     SendMessage((HWND) GetHWND(), EM_SETMODIFY, FALSE, 0L);


@@ -700,7 +710,7 @@ wxString wxTextCtrl::GetLineText(long lineNo) const
     *(WORD *)wxBuffer = 512;
     int noChars = (int)SendMessage(hWnd, EM_GETLINE, (WPARAM)lineNo, (LPARAM)wxBuffer);
     wxBuffer[noChars] = 0;
     *(WORD *)wxBuffer = 512;
     int noChars = (int)SendMessage(hWnd, EM_GETLINE, (WPARAM)lineNo, (LPARAM)wxBuffer);
     wxBuffer[noChars] = 0;

-       return wxString(wxBuffer);
+  return wxString(wxBuffer);

 }
 
 /*
 }
 
 /*


@@ -735,11 +745,15 @@ void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event)
 int wxTextCtrl::overflow(int c)
 {
   // Make sure there is a holding area
 int wxTextCtrl::overflow(int c)
 {
   // Make sure there is a holding area

+  // this is not needed in <iostream> usage as it automagically allocates
+  // it, but does someone want to emulate it for safety's sake?
+#if wxUSE_IOSTREAMH

   if ( allocate()==EOF )
   {
     wxError("Streambuf allocation failed","Internal error");
     return EOF;
   }
   if ( allocate()==EOF )
   {
     wxError("Streambuf allocation failed","Internal error");
     return EOF;
   }

+#endif

   
   // Verify that there are no characters in get area
   if ( gptr() && gptr() < egptr() )
   
   // Verify that there are no characters in get area
   if ( gptr() && gptr() < egptr() )


@@ -756,7 +770,12 @@ int wxTextCtrl::overflow(int c)
   {
 /* This doesn't seem to be fatal so comment out error message */
 //    wxError("Put area not opened","Internal error");
   {
 /* This doesn't seem to be fatal so comment out error message */
 //    wxError("Put area not opened","Internal error");

-    setp( base(), base() );
+
+#if wxUSE_IOSTREAMH
+         setp( base(), base() );
+#else
+         setp( pbase(), pbase() );
+#endif

   }
 
   // Determine how many characters have been inserted but no consumed
   }
 
   // Determine how many characters have been inserted but no consumed


@@ -889,7 +908,7 @@ wxTextCtrl& wxTextCtrl::operator<<(const char c)
 }
 
 WXHBRUSH wxTextCtrl::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
 }
 
 WXHBRUSH wxTextCtrl::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,

-                       WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
+      WXUINT message, WXWPARAM wParam, WXLPARAM lParam)

 {
 #if CTL3D
   if ( m_useCtl3D )
 {
 #if CTL3D
   if ( m_useCtl3D )


@@ -918,13 +937,13 @@ WXHBRUSH wxTextCtrl::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
 
 void wxTextCtrl::OnChar(wxKeyEvent& event)
 {
 
 void wxTextCtrl::OnChar(wxKeyEvent& event)
 {

-       if ( (event.KeyCode() == WXK_RETURN) && (m_windowStyle & wxPROCESS_ENTER))
-       {
-               wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
-               event.SetEventObject( this );
-               if ( GetEventHandler()->ProcessEvent(event) )
+  if ( (event.KeyCode() == WXK_RETURN) && (m_windowStyle & wxPROCESS_ENTER))
+  {
+    wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
+    event.SetEventObject( this );
+    if ( GetEventHandler()->ProcessEvent(event) )

       return;
       return;

-       }
+  }

   else if ( event.KeyCode() == WXK_TAB ) {
     wxNavigationKeyEvent event;
     event.SetDirection(!(::GetKeyState(VK_SHIFT) & 0x100));
   else if ( event.KeyCode() == WXK_TAB ) {
     wxNavigationKeyEvent event;
     event.SetDirection(!(::GetKeyState(VK_SHIFT) & 0x100));


@@ -1050,24 +1069,24 @@ bool wxTextCtrl::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
 #if defined(__WIN95__)
 bool wxTextCtrl::MSWNotify(WXWPARAM wParam, WXLPARAM lParam)
 {
 #if defined(__WIN95__)
 bool wxTextCtrl::MSWNotify(WXWPARAM wParam, WXLPARAM lParam)
 {

-       wxCommandEvent event(0, m_windowId);
-       int eventType = 0;
-       NMHDR *hdr1 = (NMHDR *) lParam;
-       switch ( hdr1->code )
-       {
-               // Insert case code here
-               default :
-                       return wxControl::MSWNotify(wParam, lParam);
-                       break;
-       }
-
-       event.SetEventObject( this );
-       event.SetEventType(eventType);
-
-       if ( !ProcessEvent(event) )
-               return FALSE;
-
-       return TRUE;
+  wxCommandEvent event(0, m_windowId);
+  int eventType = 0;
+  NMHDR *hdr1 = (NMHDR *) lParam;
+  switch ( hdr1->code )
+  {
+    // Insert case code here
+    default :
+      return wxControl::MSWNotify(wParam, lParam);
+      break;
+  }
+
+  event.SetEventObject( this );
+  event.SetEventType(eventType);
+
+  if ( !ProcessEvent(event) )
+    return FALSE;
+
+    return TRUE;

 }
 #endif
 #endif
 }
 #endif
 #endif