added DoSetNativeFontInfo() to avoid virtual function hiding

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

diff --git a/src/msw/stattext.cpp b/src/msw/stattext.cpp
index 38d249d3cbb6fce29f2dc94581aa42dc2fb9e3a7..e34b05595891e3ba478ddabe94932ce309f03f39 100644 (file)
--- a/src/msw/stattext.cpp
+++ b/src/msw/stattext.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        stattext.cpp
+// Name:        src/msw/stattext.cpp

 // Purpose:     wxStaticText
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     wxStaticText
 // Author:      Julian Smart
 // Modified by:


@@ -20,6 +20,8 @@
 #pragma hdrstop
 #endif
 
 #pragma hdrstop
 #endif
 

+#if wxUSE_STATTEXT
+

 #ifndef WX_PRECOMP
 #include "wx/event.h"
 #include "wx/app.h"
 #ifndef WX_PRECOMP
 #include "wx/event.h"
 #include "wx/app.h"


@@ -30,81 +32,59 @@
 #include "wx/msw/private.h"
 #include <stdio.h>
 
 #include "wx/msw/private.h"
 #include <stdio.h>
 

-#if !USE_SHARED_LIBRARY

 IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)

-#endif

 
 

-bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
-           const wxString& label,
-           const wxPoint& pos,
-           const wxSize& size,
-           long style,
-           const wxString& name)
+bool wxStaticText::Create(wxWindow *parent,
+                          wxWindowID id,
+                          const wxString& label,
+                          const wxPoint& pos,
+                          const wxSize& size,
+                          long style,
+                          const wxString& name)

 {
 {

-  SetName(name);
-  if (parent) parent->AddChild(this);
-
-  SetBackgroundColour(parent->GetBackgroundColour()) ;
-  SetForegroundColour(parent->GetForegroundColour()) ;
-
-  if ( id == -1 )
-    m_windowId = (int)NewControlId();
-  else
-  m_windowId = id;
-
-  int x = pos.x;
-  int y = pos.y;
-  int width = size.x;
-  int height = size.y;
-
-  m_windowStyle = style;
-
-  long msStyle = WS_CHILD|WS_VISIBLE;
-  if (m_windowStyle & wxALIGN_CENTRE)
-    msStyle |= SS_CENTER;
-  else if (m_windowStyle & wxALIGN_RIGHT)
-    msStyle |= SS_RIGHT;
-  else
-    msStyle |= SS_LEFT;
-
-  // Even with extended styles, need to combine with WS_BORDER
-  // for them to look right.
-  if ( wxStyleHasBorder(m_windowStyle) )
-    msStyle |= WS_BORDER;
-
-  m_hWnd = (WXHWND)::CreateWindowEx(MakeExtendedStyle(m_windowStyle), wxT("STATIC"), (const wxChar *)label,
-                         msStyle,
-                         0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
-                         wxGetInstance(), NULL);
-
-  wxCHECK_MSG( m_hWnd, FALSE, wxT("Failed to create static ctrl") );
-
-#if wxUSE_CTL3D
-/*
-  if (!(GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS))
-    Ctl3dSubclassCtl(static_item);
-*/
-#endif
+    if ( !CreateControl(parent, id, pos, size, style, wxDefaultValidator, name) )
+        return FALSE;
+
+    if ( !MSWCreateControl(wxT("STATIC"), label, pos, size) )
+        return FALSE;

 
 

-  SubclassWin(m_hWnd);
+    return TRUE;
+}

 
 

-  SetFont(parent->GetFont());
-  SetSize(x, y, width, height);
+WXDWORD wxStaticText::MSWGetStyle(long style, WXDWORD *exstyle) const
+{
+    WXDWORD msStyle = wxControl::MSWGetStyle(style, exstyle);
+
+    // translate the alignment flags to the Windows ones
+    //
+    // note that both wxALIGN_LEFT and SS_LEFT are equal to 0 so we shouldn't
+    // test for them using & operator
+    if ( style & wxALIGN_CENTRE )
+        msStyle |= SS_CENTER;
+    else if ( style & wxALIGN_RIGHT )
+        msStyle |= SS_RIGHT;
+    else
+        msStyle |= SS_LEFT;

 
 

-  return TRUE;
+    return msStyle;

 }
 
 }
 

-wxSize wxStaticText::DoGetBestSize()
+wxSize wxStaticText::DoGetBestSize() const

 {
     wxString text(wxGetWindowText(GetHWND()));
 
     int widthTextMax = 0, widthLine,
         heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
 
 {
     wxString text(wxGetWindowText(GetHWND()));
 
     int widthTextMax = 0, widthLine,
         heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
 

+    bool lastWasAmpersand = FALSE;
+

     wxString curLine;
     wxString curLine;

-    for ( const wxChar *pc = text; ; pc++ ) {
-        if ( *pc == wxT('\n') || *pc == wxT('\0') ) {
-            if ( !curLine ) {
+    for ( const wxChar *pc = text; ; pc++ )
+    {
+        if ( *pc == wxT('\n') || *pc == wxT('\0') )
+        {
+            if ( !curLine )
+            {

                 // we can't use GetTextExtent - it will return 0 for both width
                 // and height and an empty line should count in height
                 // calculation
                 // we can't use GetTextExtent - it will return 0 for both width
                 // and height and an empty line should count in height
                 // calculation


@@ -115,22 +95,44 @@ wxSize wxStaticText::DoGetBestSize()
 
                 heightTextTotal += heightLineDefault;
             }
 
                 heightTextTotal += heightLineDefault;
             }

-            else {
+            else
+            {

                 GetTextExtent(curLine, &widthLine, &heightLine);
                 if ( widthLine > widthTextMax )
                     widthTextMax = widthLine;
                 heightTextTotal += heightLine;
             }
 
                 GetTextExtent(curLine, &widthLine, &heightLine);
                 if ( widthLine > widthTextMax )
                     widthTextMax = widthLine;
                 heightTextTotal += heightLine;
             }
 

-            if ( *pc == wxT('\n') ) {
+            if ( *pc == wxT('\n') )
+            {

                curLine.Empty();
             }
                curLine.Empty();
             }

-            else {
+            else
+            {

                // the end of string
                break;
             }
         }
                // the end of string
                break;
             }
         }

-        else {
+        else
+        {
+            // we shouldn't take into account the '&' which just introduces the
+            // mnemonic characters and so are not shown on the screen -- except
+            // when it is preceded by another '&' in which case it stands for a
+            // literal ampersand
+            if ( *pc == _T('&') )
+            {
+                if ( !lastWasAmpersand )
+                {
+                    lastWasAmpersand = TRUE;
+
+                    // skip the statement adding pc to curLine below
+                    continue;
+                }
+
+                // it is a literal ampersand
+                lastWasAmpersand = FALSE;
+            }
+

             curLine += *pc;
         }
     }
             curLine += *pc;
         }
     }


@@ -138,9 +140,18 @@ wxSize wxStaticText::DoGetBestSize()
     return wxSize(widthTextMax, heightTextTotal);
 }
 
     return wxSize(widthTextMax, heightTextTotal);
 }
 

+void wxStaticText::DoSetSize(int x, int y, int w, int h, int sizeFlags)
+{
+    // we need to refresh the window after changing its size as the standard
+    // control doesn't always update itself properly
+    wxStaticTextBase::DoSetSize(x, y, w, h, sizeFlags);
+
+    Refresh();
+}
+

 void wxStaticText::SetLabel(const wxString& label)
 {
 void wxStaticText::SetLabel(const wxString& label)
 {

-    SetWindowText(GetHwnd(), label);
+    wxStaticTextBase::SetLabel(label);

 
     // adjust the size of the window to fit to the label unless autoresizing is
     // disabled
 
     // adjust the size of the window to fit to the label unless autoresizing is
     // disabled


@@ -150,47 +161,19 @@ void wxStaticText::SetLabel(const wxString& label)
     }
 }
 
     }
 }
 

-WXHBRUSH wxStaticText::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
-      WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
-{
-/*
-#if wxUSE_CTL3D
-  if ( m_useCtl3D )
-  {
-    HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);
-
-    if (hbrush != (HBRUSH) 0)
-      return hbrush;
-    else
-      return (HBRUSH)MSWDefWindowProc(message, wParam, lParam);
-  }
-#endif
-*/
-
-  if (GetParent()->GetTransparentBackground())
-    SetBkMode((HDC) pDC, TRANSPARENT);
-  else
-    SetBkMode((HDC) pDC, OPAQUE);
-
-  ::SetBkColor((HDC) pDC, RGB(GetBackgroundColour().Red(), GetBackgroundColour().Green(), GetBackgroundColour().Blue()));
-  ::SetTextColor((HDC) pDC, RGB(GetForegroundColour().Red(), GetForegroundColour().Green(), GetForegroundColour().Blue()));

 
 

-  wxBrush *backgroundBrush = wxTheBrushList->FindOrCreateBrush(GetBackgroundColour(), wxSOLID);
-
-  // Note that this will be cleaned up in wxApp::OnIdle, if backgroundBrush
-  // has a zero usage count.
-//  backgroundBrush->RealizeResource();
-  return (WXHBRUSH) backgroundBrush->GetResourceHandle();
-}
-
-long wxStaticText::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+bool wxStaticText::SetFont(const wxFont& font)

 {
 {

-  // Ensure that static items get messages. Some controls don't like this
-  // message to be intercepted (e.g. RichEdit), hence the tests.
-  if (nMsg == WM_NCHITTEST)
-    return (long)HTCLIENT;
+    bool ret = wxControl::SetFont(font);

 
 

-  return wxWindow::MSWWindowProc(nMsg, wParam, lParam);
-}
+    // adjust the size of the window to fit to the label unless autoresizing is
+    // disabled
+    if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+    {
+        DoSetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
+    }

 
 

+    return ret;
+}

 
 

+#endif // wxUSE_STATTEXT