Code cleaning.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27341 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/spinctlg.cpp

@@ -57,12 +57,12 @@ class wxSpinCtrlText : public wxTextCtrl
 {
 public:
     wxSpinCtrlText(wxSpinCtrl *spin, const wxString& value)
-        : wxTextCtrl(spin->GetParent(), -1, value)
+        : wxTextCtrl(spin->GetParent(), wxID_ANY, value)
     {
         m_spin = spin;
         
         // remove the default minsize, the spinctrl will have one instead
-        SetSizeHints(-1,-1);
+        SetSizeHints(wxDefaultSize.x,wxDefaultSize.y);
     }
 
 protected:
@@ -81,7 +81,7 @@ protected:
     {
         // Hand button down events to wxSpinCtrl. Doesn't work.
         if (event.GetEventType() == wxEVT_LEFT_DOWN && m_spin->ProcessEvent( event ))
-            return TRUE;
+            return true;
 
         return wxTextCtrl::ProcessEvent( event );
     }
@@ -93,7 +93,7 @@ private:
 };
 
 BEGIN_EVENT_TABLE(wxSpinCtrlText, wxTextCtrl)
-    EVT_TEXT(-1, wxSpinCtrlText::OnTextChange)
+    EVT_TEXT(wxID_ANY, wxSpinCtrlText::OnTextChange)
 END_EVENT_TABLE()
 
 // ----------------------------------------------------------------------------
@@ -111,7 +111,7 @@ public:
         SetWindowStyle(style | wxSP_VERTICAL);
 
         // remove the default minsize, the spinctrl will have one instead
-        SetSizeHints(-1,-1);
+        SetSizeHints(wxDefaultSize.x,wxDefaultSize.y);
     }
 
 protected:
@@ -135,7 +135,7 @@ private:
 };
 
 BEGIN_EVENT_TABLE(wxSpinCtrlButton, wxSpinButton)
-    EVT_SPIN(-1, wxSpinCtrlButton::OnSpinButton)
+    EVT_SPIN(wxID_ANY, wxSpinCtrlButton::OnSpinButton)
 END_EVENT_TABLE()
 
 IMPLEMENT_DYNAMIC_CLASS(wxSpinCtrl, wxControl)
@@ -157,7 +157,7 @@ void wxSpinCtrl::Init()
 bool wxSpinCtrl::Create(wxWindow *parent,
                         wxWindowID id,
                         const wxString& value,
-                        const wxPoint& pos,
+                        const wxPoint& WXUNUSED(pos),
                         const wxSize& size,
                         long style,
                         int min,
@@ -168,7 +168,7 @@ bool wxSpinCtrl::Create(wxWindow *parent,
     if ( !wxControl::Create(parent, id, wxDefaultPosition, wxDefaultSize, style,
                             wxDefaultValidator, name) )
     {
-        return FALSE;
+        return false;
     }
 
     // the string value overrides the numeric one (for backwards compatibility
@@ -191,15 +191,15 @@ bool wxSpinCtrl::Create(wxWindow *parent,
     
     // have to disable this window to avoid interfering it with message
     // processing to the text and the button... but pretend it is enabled to
-    // make IsEnabled() return TRUE
-    wxControl::Enable(FALSE); // don't use non virtual Disable() here!
-    m_isEnabled = TRUE;
+    // make IsEnabled() return true
+    wxControl::Enable(false); // don't use non virtual Disable() here!
+    m_isEnabled = true;
 
     // we don't even need to show this window itself - and not doing it avoids
     // that it overwrites the text control
-    wxControl::Show(FALSE);
-    m_isShown = TRUE;
-    return TRUE;
+    wxControl::Show(false);
+    m_isShown = true;
+    return true;
 }
 
 wxSpinCtrl::~wxSpinCtrl()
@@ -234,7 +234,7 @@ void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height)
 
     wxCoord wText = width - sizeBtn.x;
     m_text->SetSize(x, y, wText, height);
-    m_btn->SetSize(x + wText + MARGIN, y, -1, height);
+    m_btn->SetSize(x + wText + MARGIN, y, wxDefaultSize.x, height);
 }
 
 // ----------------------------------------------------------------------------
@@ -244,18 +244,18 @@ void wxSpinCtrl::DoMoveWindow(int x, int y, int width, int height)
 bool wxSpinCtrl::Enable(bool enable)
 {
     if ( !wxControl::Enable(enable) )
-        return FALSE;
+        return false;
 
     m_btn->Enable(enable);
     m_text->Enable(enable);
 
-    return TRUE;
+    return true;
 }
 
 bool wxSpinCtrl::Show(bool show)
 {
     if ( !wxControl::Show(show) )
-        return FALSE;
+        return false;
 
     // under GTK Show() is called the first time before we are fully
     // constructed
@@ -265,7 +265,7 @@ bool wxSpinCtrl::Show(bool show)
         m_text->Show(show);
     }
 
-    return TRUE;
+    return true;
 }
 
 // ----------------------------------------------------------------------------
@@ -278,18 +278,18 @@ bool wxSpinCtrl::GetTextValue(int *val) const
     if ( !m_text->GetValue().ToLong(&l) )
     {
         // not a number at all
-        return FALSE;
+        return false;
     }
 
     if ( l < GetMin() || l > GetMax() )
     {
         // out of range
-        return FALSE;
+        return false;
     }
 
     *val = l;
 
-    return TRUE;
+    return true;
 }
 
 int wxSpinCtrl::GetValue() const