Correctly determine best wxPropertyGrid width.

[wxWidgets.git] / src / common / wincmn.cpp

diff --git a/src/common/wincmn.cpp b/src/common/wincmn.cpp
index 6243c4d73d807d7d3d0223c43c28652b0f6a4145..d36b727cf0d97187cee33e5343d32a86ab08ba83 100644 (file)
--- a/src/common/wincmn.cpp
+++ b/src/common/wincmn.cpp
@@ -223,7 +223,7 @@ bool wxWindowBase::CreateBase(wxWindowBase *parent,
     // reserved for wxWidgets own usage)
     wxASSERT_MSG( id == wxID_ANY || (id >= 0 && id < 32767) ||
                   (id >= wxID_AUTO_LOWEST && id <= wxID_AUTO_HIGHEST),
     // reserved for wxWidgets own usage)
     wxASSERT_MSG( id == wxID_ANY || (id >= 0 && id < 32767) ||
                   (id >= wxID_AUTO_LOWEST && id <= wxID_AUTO_HIGHEST),

-                  _T("invalid id value") );
+                  wxT("invalid id value") );

 
     // generate a new id if the user doesn't care about it
     if ( id == wxID_ANY )
 
     // generate a new id if the user doesn't care about it
     if ( id == wxID_ANY )


@@ -260,7 +260,7 @@ bool wxWindowBase::CreateBase(wxWindowBase *parent,
 
 bool wxWindowBase::ToggleWindowStyle(int flag)
 {
 
 bool wxWindowBase::ToggleWindowStyle(int flag)
 {

-    wxASSERT_MSG( flag, _T("flags with 0 value can't be toggled") );
+    wxASSERT_MSG( flag, wxT("flags with 0 value can't be toggled") );

 
     bool rc;
     long style = GetWindowStyleFlag();
 
     bool rc;
     long style = GetWindowStyleFlag();


@@ -439,7 +439,7 @@ bool wxWindowBase::DestroyChildren()
 void wxWindowBase::DoCentre(int dir)
 {
     wxCHECK_RET( !(dir & wxCENTRE_ON_SCREEN) && GetParent(),
 void wxWindowBase::DoCentre(int dir)
 {
     wxCHECK_RET( !(dir & wxCENTRE_ON_SCREEN) && GetParent(),

-                 _T("this method only implements centering child windows") );
+                 wxT("this method only implements centering child windows") );

 
     SetSize(GetRect().CentreIn(GetParent()->GetClientSize(), dir));
 }
 
     SetSize(GetRect().CentreIn(GetParent()->GetClientSize(), dir));
 }


@@ -474,7 +474,11 @@ static bool wxHasRealChildren(const wxWindowBase* win)
           node = node->GetNext() )
     {
         wxWindow *win = node->GetData();
           node = node->GetNext() )
     {
         wxWindow *win = node->GetData();

-        if ( !win->IsTopLevel() && win->IsShown() && !win->IsKindOf(CLASSINFO(wxScrollBar)))
+        if ( !win->IsTopLevel() && win->IsShown()
+#if wxUSE_SCROLLBAR
+            && !win->IsKindOf(CLASSINFO(wxScrollBar))
+#endif
+            )

             realChildCount ++;
     }
     return (realChildCount > 0);
             realChildCount ++;
     }
     return (realChildCount > 0);


@@ -640,7 +644,7 @@ static int wxGetMetricOrDefault(wxSystemMetric what, const wxWindowBase* win)
                 break;
 
             default:
                 break;
 
             default:

-                wxFAIL_MSG( _T("unexpected wxGetMetricOrDefault() argument") );
+                wxFAIL_MSG( wxT("unexpected wxGetMetricOrDefault() argument") );

                 rc = 0;
         }
     }
                 rc = 0;
         }
     }


@@ -680,7 +684,7 @@ wxSize wxWindowBase::GetWindowBorderSize() const
             break;
 
         default:
             break;
 
         default:

-            wxFAIL_MSG(_T("Unknown border style."));
+            wxFAIL_MSG(wxT("Unknown border style."));

             break;
     }
 
             break;
     }
 


@@ -808,7 +812,7 @@ void wxWindowBase::DoSetWindowVariant( wxWindowVariant variant )
             break;
 
         default:
             break;
 
         default:

-            wxFAIL_MSG(_T("unexpected window variant"));
+            wxFAIL_MSG(wxT("unexpected window variant"));

             break;
     }
 
             break;
     }
 


@@ -822,7 +826,7 @@ void wxWindowBase::DoSetSizeHints( int minW, int minH,
 {
     wxCHECK_RET( (minW == wxDefaultCoord || maxW == wxDefaultCoord || minW <= maxW) &&
                     (minH == wxDefaultCoord || maxH == wxDefaultCoord || minH <= maxH),
 {
     wxCHECK_RET( (minW == wxDefaultCoord || maxW == wxDefaultCoord || minW <= maxW) &&
                     (minH == wxDefaultCoord || maxH == wxDefaultCoord || minH <= maxH),

-                 _T("min width/height must be less than max width/height!") );
+                 wxT("min width/height must be less than max width/height!") );

 
     m_minWidth = minW;
     m_maxWidth = maxW;
 
     m_minWidth = minW;
     m_maxWidth = maxW;


@@ -892,6 +896,20 @@ void wxWindowBase::SendSizeEventToParent(int flags)
         parent->SendSizeEvent(flags);
 }
 
         parent->SendSizeEvent(flags);
 }
 

+bool wxWindowBase::HasScrollbar(int orient) const
+{
+    // if scrolling in the given direction is disabled, we can't have the
+    // corresponding scrollbar no matter what
+    if ( !CanScroll(orient) )
+        return false;
+
+    const wxSize sizeVirt = GetVirtualSize();
+    const wxSize sizeClient = GetClientSize();
+
+    return orient == wxHORIZONTAL ? sizeVirt.x > sizeClient.x
+                                  : sizeVirt.y > sizeClient.y;
+}
+

 // ----------------------------------------------------------------------------
 // show/hide/enable/disable the window
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // show/hide/enable/disable the window
 // ----------------------------------------------------------------------------


@@ -1036,7 +1054,7 @@ void wxWindowBase::AddChild(wxWindowBase *child)
     // this should never happen and it will lead to a crash later if it does
     // because RemoveChild() will remove only one node from the children list
     // and the other(s) one(s) will be left with dangling pointers in them
     // this should never happen and it will lead to a crash later if it does
     // because RemoveChild() will remove only one node from the children list
     // and the other(s) one(s) will be left with dangling pointers in them

-    wxASSERT_MSG( !GetChildren().Find((wxWindow*)child), _T("AddChild() called twice") );
+    wxASSERT_MSG( !GetChildren().Find((wxWindow*)child), wxT("AddChild() called twice") );

 
     GetChildren().Append((wxWindow*)child);
     child->SetParent(this);
 
     GetChildren().Append((wxWindow*)child);
     child->SetParent(this);


@@ -1230,7 +1248,7 @@ bool wxWindowBase::RemoveEventHandler(wxEvtHandler *handlerToRemove)
         handlerCur = handlerNext;
     }
 
         handlerCur = handlerNext;
     }
 

-    wxFAIL_MSG( _T("where has the event handler gone?") );
+    wxFAIL_MSG( wxT("where has the event handler gone?") );

 
     return false;
 }
 
     return false;
 }


@@ -1303,7 +1321,7 @@ wxColour wxWindowBase::GetBackgroundColour() const
 {
     if ( !m_backgroundColour.IsOk() )
     {
 {
     if ( !m_backgroundColour.IsOk() )
     {

-        wxASSERT_MSG( !m_hasBgCol, _T("we have invalid explicit bg colour?") );
+        wxASSERT_MSG( !m_hasBgCol, wxT("we have invalid explicit bg colour?") );

 
         // get our default background colour
         wxColour colBg = GetDefaultAttributes().colBg;
 
         // get our default background colour
         wxColour colBg = GetDefaultAttributes().colBg;


@@ -1383,7 +1401,7 @@ wxFont wxWindowBase::GetFont() const
     // logic is the same as in GetBackgroundColour()
     if ( !m_font.IsOk() )
     {
     // logic is the same as in GetBackgroundColour()
     if ( !m_font.IsOk() )
     {

-        wxASSERT_MSG( !m_hasFont, _T("we have invalid explicit font?") );
+        wxASSERT_MSG( !m_hasFont, wxT("we have invalid explicit font?") );

 
         wxFont font = GetDefaultAttributes().font;
         if ( !font.IsOk() )
 
         wxFont font = GetDefaultAttributes().font;
         if ( !font.IsOk() )


@@ -1874,6 +1892,11 @@ void wxWindowBase::OnHelp(wxHelpEvent& event)
 
 #if wxUSE_TOOLTIPS
 
 
 #if wxUSE_TOOLTIPS
 

+wxString wxWindowBase::GetToolTipText() const
+{
+    return m_tooltip ? m_tooltip->GetTip() : wxString();
+}
+

 void wxWindowBase::SetToolTip( const wxString &tip )
 {
     // don't create the new tooltip if we already have one
 void wxWindowBase::SetToolTip( const wxString &tip )
 {
     // don't create the new tooltip if we already have one


@@ -2053,7 +2076,7 @@ void wxWindowBase::SetContainingSizer(wxSizer* sizer)
     // associated wxSizerItem we're going to dereference a dangling
     // pointer; so try to detect this as early as possible
     wxASSERT_MSG( !sizer || m_containingSizer != sizer,
     // associated wxSizerItem we're going to dereference a dangling
     // pointer; so try to detect this as early as possible
     wxASSERT_MSG( !sizer || m_containingSizer != sizer,

-                  _T("Adding a window to the same sizer twice?") );
+                  wxT("Adding a window to the same sizer twice?") );

 
     m_containingSizer = sizer;
 }
 
     m_containingSizer = sizer;
 }


@@ -2747,9 +2770,9 @@ bool wxWindowBase::ms_winCaptureChanging = false;
 
 void wxWindowBase::CaptureMouse()
 {
 
 void wxWindowBase::CaptureMouse()
 {

-    wxLogTrace(_T("mousecapture"), _T("CaptureMouse(%p)"), static_cast<void*>(this));
+    wxLogTrace(wxT("mousecapture"), wxT("CaptureMouse(%p)"), static_cast<void*>(this));

 
 

-    wxASSERT_MSG( !ms_winCaptureChanging, _T("recursive CaptureMouse call?") );
+    wxASSERT_MSG( !ms_winCaptureChanging, wxT("recursive CaptureMouse call?") );

 
     ms_winCaptureChanging = true;
 
 
     ms_winCaptureChanging = true;
 


@@ -2774,9 +2797,9 @@ void wxWindowBase::CaptureMouse()
 
 void wxWindowBase::ReleaseMouse()
 {
 
 void wxWindowBase::ReleaseMouse()
 {

-    wxLogTrace(_T("mousecapture"), _T("ReleaseMouse(%p)"), static_cast<void*>(this));
+    wxLogTrace(wxT("mousecapture"), wxT("ReleaseMouse(%p)"), static_cast<void*>(this));

 
 

-    wxASSERT_MSG( !ms_winCaptureChanging, _T("recursive ReleaseMouse call?") );
+    wxASSERT_MSG( !ms_winCaptureChanging, wxT("recursive ReleaseMouse call?") );

 
     wxASSERT_MSG( GetCapture() == this,
                   "attempt to release mouse, but this window hasn't captured it" );
 
     wxASSERT_MSG( GetCapture() == this,
                   "attempt to release mouse, but this window hasn't captured it" );


@@ -2801,8 +2824,8 @@ void wxWindowBase::ReleaseMouse()
 
     ms_winCaptureChanging = false;
 
 
     ms_winCaptureChanging = false;
 

-    wxLogTrace(_T("mousecapture"),
-        (const wxChar *) _T("After ReleaseMouse() mouse is captured by %p"),
+    wxLogTrace(wxT("mousecapture"),
+        (const wxChar *) wxT("After ReleaseMouse() mouse is captured by %p"),

         static_cast<void*>(GetCapture()));
 }
 
         static_cast<void*>(GetCapture()));
 }
 


@@ -2816,7 +2839,7 @@ static void DoNotifyWindowAboutCaptureLost(wxWindow *win)
         // correctly if it loses capture unexpectedly; see the discussion here:
         // http://sourceforge.net/tracker/index.php?func=detail&aid=1153662&group_id=9863&atid=109863
         // http://article.gmane.org/gmane.comp.lib.wxwidgets.devel/82376
         // correctly if it loses capture unexpectedly; see the discussion here:
         // http://sourceforge.net/tracker/index.php?func=detail&aid=1153662&group_id=9863&atid=109863
         // http://article.gmane.org/gmane.comp.lib.wxwidgets.devel/82376

-        wxFAIL_MSG( _T("window that captured the mouse didn't process wxEVT_MOUSE_CAPTURE_LOST") );
+        wxFAIL_MSG( wxT("window that captured the mouse didn't process wxEVT_MOUSE_CAPTURE_LOST") );

     }
 }
 
     }
 }
 


@@ -2921,11 +2944,11 @@ bool wxWindowBase::TryAfter(wxEvent& event)
 wxWindow *wxWindowBase::DoGetSibling(WindowOrder order) const
 {
     wxCHECK_MSG( GetParent(), NULL,
 wxWindow *wxWindowBase::DoGetSibling(WindowOrder order) const
 {
     wxCHECK_MSG( GetParent(), NULL,

-                    _T("GetPrev/NextSibling() don't work for TLWs!") );
+                    wxT("GetPrev/NextSibling() don't work for TLWs!") );

 
     wxWindowList& siblings = GetParent()->GetChildren();
     wxWindowList::compatibility_iterator i = siblings.Find((wxWindow *)this);
 
     wxWindowList& siblings = GetParent()->GetChildren();
     wxWindowList::compatibility_iterator i = siblings.Find((wxWindow *)this);

-    wxCHECK_MSG( i, NULL, _T("window not a child of its parent?") );
+    wxCHECK_MSG( i, NULL, wxT("window not a child of its parent?") );

 
     if ( order == OrderBefore )
         i = i->GetPrevious();
 
     if ( order == OrderBefore )
         i = i->GetPrevious();


@@ -2979,7 +3002,7 @@ void wxWindowBase::DoMoveInTabOrder(wxWindow *win, WindowOrder move)
 {
     // check that we're not a top level window
     wxCHECK_RET( GetParent(),
 {
     // check that we're not a top level window
     wxCHECK_RET( GetParent(),

-                    _T("MoveBefore/AfterInTabOrder() don't work for TLWs!") );
+                    wxT("MoveBefore/AfterInTabOrder() don't work for TLWs!") );

 
     // detect the special case when we have nothing to do anyhow and when the
     // code below wouldn't work
 
     // detect the special case when we have nothing to do anyhow and when the
     // code below wouldn't work


@@ -2989,7 +3012,7 @@ void wxWindowBase::DoMoveInTabOrder(wxWindow *win, WindowOrder move)
     // find the target window in the siblings list
     wxWindowList& siblings = GetParent()->GetChildren();
     wxWindowList::compatibility_iterator i = siblings.Find(win);
     // find the target window in the siblings list
     wxWindowList& siblings = GetParent()->GetChildren();
     wxWindowList::compatibility_iterator i = siblings.Find(win);

-    wxCHECK_RET( i, _T("MoveBefore/AfterInTabOrder(): win is not a sibling") );
+    wxCHECK_RET( i, wxT("MoveBefore/AfterInTabOrder(): win is not a sibling") );

 
     // unfortunately, when wxUSE_STL == 1 DetachNode() is not implemented so we
     // can't just move the node around
 
     // unfortunately, when wxUSE_STL == 1 DetachNode() is not implemented so we
     // can't just move the node around