Tries to fix wxListBox focus problems.

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

diff --git a/src/msw/stattext.cpp b/src/msw/stattext.cpp
index e7b5004deb4320fb63947255ed49a47e771608dc..a83000876e9251987e139f10fc554f7c0902be96 100644 (file)
--- a/src/msw/stattext.cpp
+++ b/src/msw/stattext.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__


@@ -20,17 +20,19 @@
 #pragma hdrstop
 #endif
 
 #pragma hdrstop
 #endif
 

+#if wxUSE_STATTEXT
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

+#include "wx/event.h"

 #include "wx/app.h"
 #include "wx/app.h"

+#include "wx/brush.h"

 #endif
 
 #include "wx/stattext.h"
 #include "wx/msw/private.h"
 #include <stdio.h>
 
 #endif
 
 #include "wx/stattext.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,
 
 bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
            const wxString& label,


@@ -42,13 +44,13 @@ bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
   SetName(name);
   if (parent) parent->AddChild(this);
 
   SetName(name);
   if (parent) parent->AddChild(this);
 

-  SetBackgroundColour(parent->GetDefaultBackgroundColour()) ;
-  SetForegroundColour(parent->GetDefaultForegroundColour()) ;
+  SetBackgroundColour(parent->GetBackgroundColour()) ;
+  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;


@@ -57,7 +59,10 @@ bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
 
   m_windowStyle = style;
 
 
   m_windowStyle = style;
 

-  long msStyle = WS_CHILD|WS_VISIBLE;
+  long msStyle = WS_CHILD | WS_VISIBLE;
+
+  if ( m_windowStyle & wxCLIP_SIBLINGS )
+    msStyle |= WS_CLIPSIBLINGS;

   if (m_windowStyle & wxALIGN_CENTRE)
     msStyle |= SS_CENTER;
   else if (m_windowStyle & wxALIGN_RIGHT)
   if (m_windowStyle & wxALIGN_CENTRE)
     msStyle |= SS_CENTER;
   else if (m_windowStyle & wxALIGN_RIGHT)


@@ -67,135 +72,105 @@ bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
 
   // Even with extended styles, need to combine with WS_BORDER
   // for them to look right.
 
   // Even with extended styles, need to combine with WS_BORDER
   // for them to look right.

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

     msStyle |= WS_BORDER;
 
     msStyle |= WS_BORDER;
 

-  HWND static_item = CreateWindowEx(MakeExtendedStyle(m_windowStyle), "STATIC", (const char *)label,
+  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);
 
                          msStyle,
                          0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
                          wxGetInstance(), NULL);
 

-#if CTL3D
+  wxCHECK_MSG( m_hWnd, FALSE, wxT("Failed to create static ctrl") );
+
+#if wxUSE_CTL3D

 /*
   if (!(GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS))
     Ctl3dSubclassCtl(static_item);
 */
 #endif
 
 /*
   if (!(GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS))
     Ctl3dSubclassCtl(static_item);
 */
 #endif
 

-  m_hWnd = (WXHWND)static_item;
-
-  SubclassWin((WXHWND)static_item);
+  SubclassWin(m_hWnd);

 
 

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

   SetSize(x, y, width, height);
   SetSize(x, y, width, height);

+

   return TRUE;
 }
 
   return TRUE;
 }
 

-void wxStaticText::SetSize(int x, int y, int width, int height, int sizeFlags)
+wxSize wxStaticText::DoGetBestSize() const

 {
 {

-  int currentX, currentY;
-  GetPosition(&currentX, &currentY);
-  int x1 = x;
-  int y1 = y;
-
-  if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
-    x1 = currentX;
-  if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
-    y1 = currentY;
-
-  int actualWidth = width;
-  int actualHeight = height;
-
-  char buf[300];
-  int current_width;
-  int cyf;
-
-  ::GetWindowText((HWND) GetHWND(), buf, 300);
-  GetTextExtent(buf, &current_width, &cyf, NULL, NULL,GetFont());
-
-  int ww, hh;
-  GetSize(&ww, &hh);
-
-  // If we're prepared to use the existing width, then...
-  if (width == -1 && ((sizeFlags & wxSIZE_AUTO_WIDTH) != wxSIZE_AUTO_WIDTH))
-    actualWidth = ww;
-  else if (width == -1)
-  {
-    int cx;
-    int cy;
-    wxGetCharSize(GetHWND(), &cx, &cy,GetFont());
-    actualWidth = (int)(current_width + cx) ;
-  }
-
-  // If we're prepared to use the existing height, then...
-  if (height == -1 && ((sizeFlags & wxSIZE_AUTO_HEIGHT) != wxSIZE_AUTO_HEIGHT))
-    actualHeight = hh;
-  else if (height == -1)
-  {
-    actualHeight = (int)(cyf) ;
-  }
-
-  MoveWindow((HWND) GetHWND(), x1, y1, actualWidth, actualHeight, TRUE);
+    wxString text(wxGetWindowText(GetHWND()));
+
+    int widthTextMax = 0, widthLine,
+        heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
+
+    wxString 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
+                if ( !heightLineDefault )
+                    heightLineDefault = heightLine;
+                if ( !heightLineDefault )
+                    GetTextExtent(_T("W"), NULL, &heightLineDefault);
+
+                heightTextTotal += heightLineDefault;
+            }
+            else {
+                GetTextExtent(curLine, &widthLine, &heightLine);
+                if ( widthLine > widthTextMax )
+                    widthTextMax = widthLine;
+                heightTextTotal += heightLine;
+            }
+
+            if ( *pc == wxT('\n') ) {
+               curLine.Empty();
+            }
+            else {
+               // the end of string
+               break;
+            }
+        }
+        else {
+            curLine += *pc;
+        }
+    }
+
+    return wxSize(widthTextMax, heightTextTotal);

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

-  int w, h;
-  RECT rect;
-
-  wxWindow *parent = GetParent();
-  GetWindowRect((HWND) GetHWND(), &rect);
-
-  // Since we now have the absolute screen coords,
-  // if there's a parent we must subtract its top left corner
-  POINT point;
-  point.x = rect.left;
-  point.y = rect.top;
-  if (parent)
-  {
-    ::ScreenToClient((HWND) parent->GetHWND(), &point);
-  }
-
-  GetTextExtent(label, &w, &h, NULL, NULL, GetFont());
-  MoveWindow((HWND) GetHWND(), point.x, point.y, (int)(w + 10), (int)h,
-             TRUE);
-  SetWindowText((HWND) GetHWND(), (const char *)label);
-}
+    SetWindowText(GetHwnd(), label);

 
 

-WXHBRUSH wxStaticText::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
-                       WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
-{
-/*
-#if CTL3D
-  if ( m_useCtl3D )
-  {
-    HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);
-      
-    if (hbrush != (HBRUSH) 0)
-      return hbrush;
-    else
-      return (HBRUSH)MSWDefWindowProc(message, wParam, lParam);
-  }
-#endif
-*/
+    // 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);

 
 

-  if (GetParent()->GetTransparentBackground())
-    SetBkMode((HDC) pDC, TRANSPARENT);
-  else
-    SetBkMode((HDC) pDC, OPAQUE);
+        Refresh();
+    }
+}

 
 

-  ::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);
+bool wxStaticText::SetFont(const wxFont& font)
+{
+    bool ret = wxControl::SetFont(font);
+
+    // 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);
+    }

 
 

-  // Note that this will be cleaned up in wxApp::OnIdle, if backgroundBrush
-  // has a zero usage count.
-//  backgroundBrush->RealizeResource();
-  return (WXHBRUSH) backgroundBrush->GetResourceHandle();
+    return ret;

 }
 
 }
 

+

 long wxStaticText::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
 {
   // Ensure that static items get messages. Some controls don't like this
 long wxStaticText::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
 {
   // Ensure that static items get messages. Some controls don't like this


@@ -206,4 +181,4 @@ long wxStaticText::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
   return wxWindow::MSWWindowProc(nMsg, wParam, lParam);
 }
 
   return wxWindow::MSWWindowProc(nMsg, wParam, lParam);
 }
 

-
+#endif // wxUSE_STATTEXT