minor cleanup

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62789 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/animdecod.h

@@ -19,7 +19,6 @@
 #include "wx/log.h"
 #include "wx/stream.h"
 
-class WXDLLIMPEXP_FWD_BASE wxInputStream;
 class WXDLLIMPEXP_FWD_CORE wxImage;
 
 /*

include/wx/bmpcbox.h

@@ -18,8 +18,8 @@
 #if wxUSE_BITMAPCOMBOBOX
 
 #include "wx/bitmap.h"
-#include "wx/window.h"
 
+class WXDLLIMPEXP_FWD_CORE wxWindow;
 class WXDLLIMPEXP_FWD_CORE wxItemContainer;
 
 // Define wxBITMAPCOMBOBOX_OWNERDRAWN_BASED for platforms which

include/wx/generic/busyinfo.h

@@ -7,13 +7,15 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __BUSYINFO_H__
-#define __BUSYINFO_H__
+#ifndef _WX_BUSYINFO_H_
+#define _WX_BUSYINFO_H_
 
 #include "wx/defs.h"
 
 #if wxUSE_BUSYINFO
 
+#include "wx/object.h"
+
 class WXDLLIMPEXP_FWD_CORE wxFrame;
 class WXDLLIMPEXP_FWD_CORE wxWindow;
 
@@ -36,7 +38,5 @@ private:
     wxDECLARE_NO_COPY_CLASS(wxBusyInfo);
 };
 
-
 #endif // wxUSE_BUSYINFO
-
-#endif // __BUSYINFO_H__
+#endif // _WX_BUSYINFO_H_

include/wx/generic/imaglist.h

@@ -3,20 +3,19 @@
 // Purpose:
 // Author:      Robert Roebling
 // Created:     01/02/97
-// Id:
+// Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling and Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __IMAGELISTH_G__
-#define __IMAGELISTH_G__
+#ifndef _WX_IMAGLISTG_H_
+#define _WX_IMAGLISTG_H_
 
-#include "wx/defs.h"
 #include "wx/list.h"
-#include "wx/icon.h"
 
 class WXDLLIMPEXP_FWD_CORE wxDC;
 class WXDLLIMPEXP_FWD_CORE wxBitmap;
+class WXDLLIMPEXP_FWD_CORE wxIcon;
 class WXDLLIMPEXP_FWD_CORE wxColour;
 
 
@@ -78,5 +77,4 @@ public:
 };
 #endif // !wxHAS_NATIVE_IMAGELIST
 
-#endif  // __IMAGELISTH_G__
-
+#endif  // _WX_IMAGLISTG_H_

include/wx/generic/infobar.h

@@ -3,7 +3,7 @@
 // Purpose:     generic wxInfoBar class declaration
 // Author:      Vadim Zeitlin
 // Created:     2009-07-28
-// RCS-ID:      $Id: wxhead.h,v 1.11 2009-06-29 10:23:04 zeitlin Exp $
+// RCS-ID:      $Id$
 // Copyright:   (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////

include/wx/gtk/infobar.h

@@ -3,7 +3,7 @@
 // Purpose:     native implementation of wxInfoBar for GTK+ 2.18 and later
 // Author:      Vadim Zeitlin
 // Created:     2009-09-26
-// RCS-ID:      $Id: wxhead.h,v 1.11 2009-06-29 10:23:04 zeitlin Exp $
+// RCS-ID:      $Id$
 // Copyright:   (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////

include/wx/gtk/statbox.h

@@ -7,8 +7,8 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __GTKSTATICBOXH__
-#define __GTKSTATICBOXH__
+#ifndef _WX_GTKSTATICBOX_H_
+#define _WX_GTKSTATICBOX_H_
 
 //-----------------------------------------------------------------------------
 // wxStaticBox
@@ -40,7 +40,7 @@ public:
 
     // implementation
 
-    virtual bool IsTransparentForMouse() const { return TRUE; }
+    virtual bool IsTransparentForMouse() const { return true; }
 
     virtual void GetBordersForSizer(int *borderTop, int *borderOther) const;
 
@@ -52,8 +52,7 @@ protected:
 
     void DoApplyWidgetStyle(GtkRcStyle *style);
 
-private:
     DECLARE_DYNAMIC_CLASS(wxStaticBox)
 };
 
-#endif // __GTKSTATICBOXH__
+#endif // _WX_GTKSTATICBOX_H_

include/wx/osx/carbon/evtloop.h

@@ -12,7 +12,7 @@
 #ifndef _WX_MAC_CARBON_EVTLOOP_H_
 #define _WX_MAC_CARBON_EVTLOOP_H_
 
-class OpaqueEventRef;
+struct OpaqueEventRef;
 typedef OpaqueEventRef *EventRef;
 
 class WXDLLIMPEXP_CORE wxGUIEventLoop : public wxCFEventLoop

include/wx/unix/taskbarx11.h

@@ -9,12 +9,8 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////
 
-#ifndef _TASKBAR_H_
-#define _TASKBAR_H_
-
-class WXDLLIMPEXP_FWD_CORE wxIcon;
-class WXDLLIMPEXP_FWD_CORE wxFrame;
-class WXDLLIMPEXP_FWD_CORE wxWindow;
+#ifndef _WX_UNIX_TASKBAR_H_
+#define _WX_UNIX_TASKBAR_H_
 
 class WXDLLIMPEXP_FWD_ADV wxTaskBarIconArea;
 
@@ -42,5 +38,4 @@ private:
     DECLARE_DYNAMIC_CLASS(wxTaskBarIcon)
 };
 
-#endif
-    // _TASKBAR_H_
+#endif // _WX_UNIX_TASKBAR_H_

src/common/taskbarcmn.cpp

@@ -18,6 +18,8 @@
 
 #if wxUSE_TASKBARICON
 
+#include "wx/taskbar.h"
+
 #ifndef WX_PRECOMP
     #include "wx/app.h"
     #include "wx/list.h"
@@ -29,8 +31,6 @@ extern WXDLLIMPEXP_DATA_CORE(wxList) wxPendingDelete;
 // DLL options compatibility check:
 WX_CHECK_BUILD_OPTIONS("wxAdvanced")
 
-#include "wx/taskbar.h"
-
 wxDEFINE_EVENT( wxEVT_TASKBAR_MOVE, wxTaskBarIconEvent );
 wxDEFINE_EVENT( wxEVT_TASKBAR_LEFT_DOWN, wxTaskBarIconEvent );
 wxDEFINE_EVENT( wxEVT_TASKBAR_LEFT_UP, wxTaskBarIconEvent );

src/generic/infobar.cpp

@@ -3,7 +3,7 @@
 // Purpose:     generic wxInfoBar implementation
 // Author:      Vadim Zeitlin
 // Created:     2009-07-28
-// RCS-ID:      $Id: wxhead.cpp,v 1.10 2009-06-29 10:23:04 zeitlin Exp $
+// RCS-ID:      $Id$
 // Copyright:   (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -25,6 +25,8 @@
 
 #if wxUSE_INFOBAR
 
+#include "wx/infobar.h"
+
 #ifndef WX_PRECOMP
     #include "wx/bmpbuttn.h"
     #include "wx/button.h"
@@ -32,14 +34,12 @@
     #include "wx/settings.h"
     #include "wx/statbmp.h"
     #include "wx/stattext.h"
+    #include "wx/sizer.h"
 #endif // WX_PRECOMP
 
-#include "wx/infobar.h"
-
 #include "wx/artprov.h"
 #include "wx/renderer.h"
 #include "wx/scopeguard.h"
-#include "wx/sizer.h"
 
 BEGIN_EVENT_TABLE(wxInfoBarGeneric, wxInfoBarBase)
     EVT_BUTTON(wxID_ANY, wxInfoBarGeneric::OnButton)

src/gtk/combobox.cpp

@@ -251,10 +251,8 @@ GtkWidget* wxComboBox::GetConnectWidget()
     return GTK_WIDGET( GetEntry() );
 }
 
-GdkWindow *wxComboBox::GTKGetWindow(wxArrayGdkWindows& windows) const
+GdkWindow* wxComboBox::GTKGetWindow(wxArrayGdkWindows& /* windows */) const
 {
-    wxUnusedVar(windows);
-
     return GetEntry()->text_area;
 }
 

src/gtk/sockgtk.cpp

@@ -14,12 +14,11 @@
 
 #if wxUSE_SOCKETS
 
-#include <gdk/gdk.h>
-#include <glib.h>
-
 #include "wx/apptrait.h"
 #include "wx/private/fdiomanager.h"
 
+#include <gdk/gdk.h>
+
 extern "C" {
 static
 void wxSocket_GDK_Input(gpointer data,

src/gtk/statbox.cpp

@@ -114,7 +114,7 @@ void wxStaticBox::AddChild( wxWindowBase *child )
     {
         // make this window a container of other wxWindows by instancing a wxPizza
         // and packing it into the GtkFrame:
-        m_wxwindow = wxPizza::New( 0 );
+        m_wxwindow = wxPizza::New();
         gtk_widget_show( m_wxwindow );
         gtk_container_add( GTK_CONTAINER (m_widget), m_wxwindow );
     }

src/osx/core/cfstring.cpp

@@ -186,8 +186,8 @@ wxUint32 wxMacGetSystemEncFromFontEnc(wxFontEncoding encoding)
 #if 0
     case wxFONTENCODING_UTF7 :
         enc = CreateTextEncoding(kCFStringEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
-#endif
         break ;
+#endif
     case wxFONTENCODING_UTF8 :
         enc = kCFStringEncodingUTF8;
         break ;
@@ -638,9 +638,8 @@ wxString wxCFStringRef::AsString( CFStringRef ref, wxFontEncoding WXUNUSED_IN_UN
         return wxEmptyString ;
 
     Size cflen = CFStringGetLength( ref )  ;
-    char* buf = NULL ;
 
-    CFStringEncoding cfencoding = 0;
+    CFStringEncoding cfencoding;
     wxString result;
 #if wxUSE_UNICODE
   #if wxUSE_UNICODE_WCHAR
@@ -657,7 +656,7 @@ wxString wxCFStringRef::AsString( CFStringRef ref, wxFontEncoding WXUNUSED_IN_UN
     CFIndex cStrLen ;
     CFStringGetBytes( ref , CFRangeMake(0, cflen) , cfencoding ,
         '?' , false , NULL , 0 , &cStrLen ) ;
-    buf = new char[ cStrLen ] ;
+    char* buf = new char[cStrLen];
     CFStringGetBytes( ref , CFRangeMake(0, cflen) , cfencoding,
         '?' , false , (unsigned char*) buf , cStrLen , &cStrLen) ;
 

src/osx/core/printmac.cpp

@@ -525,11 +525,11 @@ wxPrintNativeDataBase* wxOSXCreatePrintData()
 {
 #if wxOSX_USE_COCOA
     return new wxOSXCocoaPrintData();
-#endif
-#if wxOSX_USE_CARBON
+#elif wxOSX_USE_CARBON
     return new wxOSXCarbonPrintData();
-#endif
+#else
     return NULL;
+#endif
 }
 
 /*
@@ -659,7 +659,6 @@ bool wxMacPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
     {
         if (sm_abortIt)
         {
-                keepGoing = false;
                 break;
         }
         else
@@ -717,7 +716,7 @@ bool wxMacPrinter::Setup(wxWindow *WXUNUSED(parent))
     return (ret == wxID_OK);
 #endif
 
-    return wxID_CANCEL;
+    return false;
 }
 
 /*

src/osx/core/sockosx.cpp

@@ -287,6 +287,6 @@ static struct OSXManagerSetter
 } gs_OSXManagerSetter;
 
 // see the relative linker macro in socket.cpp
-wxFORCE_LINK_THIS_MODULE( osxsocket );
+wxFORCE_LINK_THIS_MODULE(osxsocket)
 
 #endif // wxUSE_SOCKETS

src/osx/listbox_osx.cpp

@@ -225,7 +225,7 @@ void wxListBox::SetValueCallback( unsigned int WXUNUSED(n), wxListWidgetColumn*
 wxSize wxListBox::DoGetBestSize() const
 {
     int lbWidth = 100;  // some defaults
-    int lbHeight = 110;
+    int lbHeight;
     int wLine;
 
     {

src/osx/textctrl_osx.cpp

@@ -720,7 +720,6 @@ void wxTextCtrl::OnContextMenu(wxContextMenuEvent& event)
         m_privateContextMenu->Append(wxID_SELECTALL, _("Select &All"));
     }
 
-    if (m_privateContextMenu != NULL)
     PopupMenu(m_privateContextMenu);
 #endif
 }
@@ -828,9 +827,8 @@ void wxTextWidgetImpl::ShowPosition( long WXUNUSED(pos) )
 
 int wxTextWidgetImpl::GetNumberOfLines() const
 {
-    ItemCount lines = 0 ;
     wxString content = GetStringValue() ;
-    lines = 1;
+    ItemCount lines = 1;
 
     for (size_t i = 0; i < content.length() ; i++)
     {

src/osx/window_osx.cpp

@@ -897,22 +897,20 @@ wxSize wxWindowMac::DoGetBestSize() const
             r.width =
             r.height = 16 ;
 
-            if ( 0 )
-            {
-            }
 #if wxUSE_SCROLLBAR
-            else if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
+            if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
             {
                 r.height = 16 ;
             }
+            else
 #endif
 #if wxUSE_SPINBTN
-            else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
+            if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
             {
                 r.height = 24 ;
             }
-#endif
             else
+#endif
             {
                 // return wxWindowBase::DoGetBestSize() ;
             }

src/ribbon/bar.cpp

@@ -31,7 +31,7 @@
 
 #include "wx/arrimpl.cpp"
 
-WX_DEFINE_USER_EXPORTED_OBJARRAY(wxRibbonPageTabInfoArray);
+WX_DEFINE_USER_EXPORTED_OBJARRAY(wxRibbonPageTabInfoArray)
 
 wxDEFINE_EVENT(wxEVT_COMMAND_RIBBONBAR_PAGE_CHANGED, wxRibbonBarEvent);
 wxDEFINE_EVENT(wxEVT_COMMAND_RIBBONBAR_PAGE_CHANGING, wxRibbonBarEvent);
@@ -210,9 +210,9 @@ void wxRibbonBar::OnMouseMove(wxMouseEvent& evt)
     if(m_tab_scroll_buttons_shown)
     {
 #define SET_FLAG(variable, flag) \
-    { if(((variable) & (flag)) != (flag)) variable |= (flag), refresh_tabs = true; }
+    { if(((variable) & (flag)) != (flag)) { variable |= (flag); refresh_tabs = true; }}
 #define UNSET_FLAG(variable, flag) \
-    { if((variable) & (flag)) variable &= ~(flag), refresh_tabs = true; }
+    { if((variable) & (flag)) { variable &= ~(flag); refresh_tabs = true; }}
 
         if(m_tab_scroll_left_button_rect.Contains(x, y))
             SET_FLAG(m_tab_scroll_left_button_state, wxRIBBON_SCROLL_BTN_HOVERED)

src/ribbon/buttonbar.cpp

@@ -125,7 +125,7 @@ public:
 
 WX_DECLARE_OBJARRAY(wxRibbonButtonBarButtonInstance, wxArrayRibbonButtonBarButtonInstance);
 #include "wx/arrimpl.cpp"
-WX_DEFINE_OBJARRAY(wxArrayRibbonButtonBarButtonInstance);
+WX_DEFINE_OBJARRAY(wxArrayRibbonButtonBarButtonInstance)
 
 class wxRibbonButtonBarLayout
 {
@@ -627,7 +627,7 @@ void wxRibbonButtonBar::CommonInit(long WXUNUSED(style))
     m_lock_active_state = false;
 
     SetBackgroundStyle(wxBG_STYLE_CUSTOM);
-};
+}
 
 wxSize wxRibbonButtonBar::GetMinSize() const
 {
@@ -787,7 +787,7 @@ bool wxRibbonButtonBar::TryCollapseLayout(wxRibbonButtonBarLayout* original,
         layout->overall_size.GetHeight() > original->overall_size.GetHeight())
     {
         delete layout;
-        wxASSERT_MSG(false, wxT("Layout collapse resulted in increased size"));
+        wxFAIL_MSG("Layout collapse resulted in increased size");
         return false;
     }
 

src/unix/net.cpp

@@ -79,7 +79,7 @@ public:
        wxDialUpManager methods.
    */
    virtual bool IsOk() const
-      { return TRUE; }
+      { return true; }
 
    /** The simplest way to initiate a dial up: this function dials the given
        ISP (exact meaning of the parameter depends on the platform), returns
@@ -112,7 +112,7 @@ public:
    // so, in general, the user should be allowed to override it. This function
    // allows to forcefully set the online status - whatever our internal
    // algorithm may think about it.
-   virtual void SetOnlineStatus(bool isOnline = TRUE)
+   virtual void SetOnlineStatus(bool isOnline = true)
       { m_IsOnline = isOnline; }
 
    // set misc wxDialUpManager options
@@ -180,11 +180,11 @@ public:
    AutoCheckTimer(wxDialUpManagerImpl *dupman)
       {
          m_dupman = dupman;
-         m_started = FALSE;
+         m_started = false;
       }
 
    virtual bool Start( int millisecs = -1 )
-      { m_started = TRUE; return wxTimer::Start(millisecs, FALSE); }
+      { m_started = true; return wxTimer::Start(millisecs, false); }
 
    virtual void Notify()
       { wxLogTrace("Checking dial up network status."); m_dupman->CheckStatus(); }
@@ -202,7 +202,7 @@ wxDialUpManagerImpl::Dial(const wxString &isp,
                           const wxString & WXUNUSED(password))
 {
    if(m_IsOnline == 1)
-      return FALSE;
+      return false;
    m_IsOnline = -1;
    m_ISPname = isp;
    wxString cmd;
@@ -217,7 +217,7 @@ bool
 wxDialUpManagerImpl::HangUp(void)
 {
    if(m_IsOnline == 0)
-      return FALSE;
+      return false;
    m_IsOnline = -1;
    wxString cmd;
    if(m_HangUpCommand.Find("%s"))