Suppress "Assignement in logical expression" type warnings for compilers that compain...

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

diff --git a/src/qt/stattext.cpp b/src/qt/stattext.cpp
index e49ae65bc28771ff53c9010c0e1600f7a56706ef..7f551c4569fdc994d649f5ba46fa5060c6931b0e 100644 (file)
--- a/src/qt/stattext.cpp
+++ b/src/qt/stattext.cpp
@@ -1,49 +1,209 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        stattext.cpp
 /////////////////////////////////////////////////////////////////////////////
 // Name:        stattext.cpp

-// Purpose:
-// Author:      Robert Roebling
-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Purpose:     wxStaticText
+// Author:      AUTHOR
+// Modified by:
+// Created:     04/01/98
+// RCS-ID:      $Id$
+// Copyright:   (c) AUTHOR

 // Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-

 #ifdef __GNUG__
 #pragma implementation "stattext.h"
 #endif
 
 #ifdef __GNUG__
 #pragma implementation "stattext.h"
 #endif
 

-#include "wx/stattext.h"
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif

 
 

-//-----------------------------------------------------------------------------
-// wxStaticText
-//-----------------------------------------------------------------------------
+#ifndef WX_PRECOMP
+#include "wx/app.h"
+#endif

 
 

-IMPLEMENT_DYNAMIC_CLASS(wxStaticText,wxControl)
+#include "wx/stattext.h"
+#include "wx/msw/private.h"
+#include <stdio.h>

 
 

-wxStaticText::wxStaticText(void)
+IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
+
+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->GetDefaultBackgroundColour()) ;
+  SetForegroundColour(parent->GetDefaultForegroundColour()) ;
+
+  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;

 
 

-wxStaticText::wxStaticText( wxWindow *parent, wxWindowID id, const wxString &label, 
-      const wxPoint &pos, const wxSize &size, 
-      long style, const wxString &name )
+  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 ((m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
+       (m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER))
+    msStyle |= WS_BORDER;
+
+  HWND static_item = CreateWindowEx(MakeExtendedStyle(m_windowStyle), "STATIC", (const char *)label,
+                         msStyle,
+                         0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
+                         wxGetInstance(), NULL);
+
+#if CTL3D
+/*
+  if (!(GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS))
+    Ctl3dSubclassCtl(static_item);
+*/
+#endif
+
+  m_hWnd = (WXHWND)static_item;
+
+  SubclassWin((WXHWND)static_item);
+
+  SetFont(* parent->GetFont());
+  SetSize(x, y, width, height);
+  return TRUE;
+}
+
+void wxStaticText::SetSize(int x, int y, int width, int height, int sizeFlags)

 {
 {

-  Create( parent, id, label, pos, size, style, name );
-};
+  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;

 
 

-bool wxStaticText::Create( wxWindow *parent, wxWindowID id, const wxString &label, 
-      const wxPoint &pos, const wxSize &size, 
-      long style, const wxString &name )
+  AdjustForParentClientOrigin(x1, y1, sizeFlags);
+
+  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);
+}
+
+void wxStaticText::SetLabel(const wxString& label)

 {
 {

-  return TRUE;
-};
+  int w, h;
+  RECT rect;
+
+  wxWindow *parent = GetParent();
+  GetWindowRect((HWND) GetHWND(), &rect);

 
 

-wxString wxStaticText::GetLabel(void) const
+  // 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);
+}
+
+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
+*/
+
+  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()));

 
 

-void wxStaticText::SetLabel( const wxString &label )
+  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)

 {
 {

-  wxControl::SetLabel(label);
-};
+  // 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;
+
+  return wxWindow::MSWWindowProc(nMsg, wParam, lParam);
+}
+
+