Removed unused variable.

[wxWidgets.git] / samples / widgets / gauge.cpp

diff --git a/samples/widgets/gauge.cpp b/samples/widgets/gauge.cpp
index 8c45ffa26c997a02144b047fd600ea094af0042e..f20aac08ef55b97e77199854fd7feac5cff58467 100644 (file)
--- a/samples/widgets/gauge.cpp
+++ b/samples/widgets/gauge.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Program:     wxWindows Widgets Sample
+// Program:     wxWidgets Widgets Sample
 // Name:        gauge.cpp
 // Purpose:     Part of the widgets sample showing wxGauge
 // Author:      Vadim Zeitlin
@@ -42,7 +42,7 @@
 #include "wx/sizer.h"
 
 #include "widgets.h"
-#if 1
+#if wxUSE_GAUGE
 #include "icons/gauge.xpm"
 
 // ----------------------------------------------------------------------------
@@ -144,8 +144,8 @@ BEGIN_EVENT_TABLE(GaugeWidgetsPage, WidgetsPage)
 
     EVT_UPDATE_UI(GaugePage_CurValueText, GaugeWidgetsPage::OnUpdateUICurValueText)
 
-    EVT_CHECKBOX(-1, GaugeWidgetsPage::OnCheckOrRadioBox)
-    EVT_RADIOBOX(-1, GaugeWidgetsPage::OnCheckOrRadioBox)
+    EVT_CHECKBOX(wxID_ANY, GaugeWidgetsPage::OnCheckOrRadioBox)
+    EVT_RADIOBOX(wxID_ANY, GaugeWidgetsPage::OnCheckOrRadioBox)
 
     EVT_TIMER(GaugePage_Timer, GaugeWidgetsPage::OnProgressTimer)
 END_EVENT_TABLE()
@@ -176,7 +176,7 @@ GaugeWidgetsPage::GaugeWidgetsPage(wxNotebook *notebook,
     wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
 
     // left pane
-    wxStaticBox *box = new wxStaticBox(this, -1, _T("&Set style"));
+    wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style"));
 
     wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
 
@@ -189,14 +189,15 @@ GaugeWidgetsPage::GaugeWidgetsPage(wxNotebook *notebook,
     sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
 
     // middle pane
-    wxStaticBox *box2 = new wxStaticBox(this, -1, _T("&Change gauge value"));
+    wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY,
+        _T("&Change gauge value"));
     wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
 
     wxTextCtrl *text;
     wxSizer *sizerRow = CreateSizerWithTextAndLabel(_T("Current value"),
                                                     GaugePage_CurValueText,
                                                     &text);
-    text->SetEditable(FALSE);
+    text->SetEditable(false);
 
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
@@ -234,7 +235,6 @@ GaugeWidgetsPage::GaugeWidgetsPage(wxNotebook *notebook,
     // final initializations
     Reset();
 
-    SetAutoLayout(TRUE);
     SetSizer(sizerTop);
 
     sizerTop->Fit(this);
@@ -251,8 +251,8 @@ GaugeWidgetsPage::~GaugeWidgetsPage()
 
 void GaugeWidgetsPage::Reset()
 {
-    m_chkVert->SetValue(FALSE);
-    m_chkSmooth->SetValue(FALSE);
+    m_chkVert->SetValue(false);
+    m_chkSmooth->SetValue(false);
 }
 
 void GaugeWidgetsPage::CreateGauge()
@@ -333,6 +333,7 @@ void GaugeWidgetsPage::OnButtonSetRange(wxCommandEvent& WXUNUSED(event))
     if ( !m_textRange->GetValue().ToULong(&val) )
         return;
 
+    m_range = val;
     m_gauge->SetRange(val);
 }
 
@@ -362,7 +363,7 @@ void GaugeWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
     event.Enable( m_chkVert->GetValue() || m_chkSmooth->GetValue() );
 }
 
-void GaugeWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& event)
+void GaugeWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
 {
     CreateGauge();
 }
@@ -402,3 +403,4 @@ void GaugeWidgetsPage::StopTimer()
 }
 
 #endif
+    // wxUSE_GAUGE