fixing infinite recursion for rotated text, introduced in cleanup r57915

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

diff --git a/samples/widgets/spinbtn.cpp b/samples/widgets/spinbtn.cpp
index 125d533bf3dd43f446d282e1eff40af4737cdb6f..8f8980664604a48807d449fb3a3a001d09aa85d0 100644 (file)
--- a/samples/widgets/spinbtn.cpp
+++ b/samples/widgets/spinbtn.cpp
@@ -42,7 +42,7 @@
 #include "wx/spinctrl.h"
 
 #include "wx/sizer.h"
 #include "wx/spinctrl.h"
 
 #include "wx/sizer.h"

-
+#include "wx/stattext.h"

 #include "widgets.h"
 
 #include "icons/spinbtn.xpm"
 #include "widgets.h"
 
 #include "icons/spinbtn.xpm"


@@ -63,7 +63,8 @@ enum
     SpinBtnPage_MinText,
     SpinBtnPage_MaxText,
     SpinBtnPage_SpinBtn,
     SpinBtnPage_MinText,
     SpinBtnPage_MaxText,
     SpinBtnPage_SpinBtn,

-    SpinBtnPage_SpinCtrl
+    SpinBtnPage_SpinCtrl,
+    SpinBtnPage_SpinCtrlDouble

 };
 
 // ----------------------------------------------------------------------------
 };
 
 // ----------------------------------------------------------------------------


@@ -78,8 +79,12 @@ public:
 
     virtual wxControl *GetWidget() const { return m_spinbtn; }
     virtual wxControl *GetWidget2() const { return m_spinctrl; }
 
     virtual wxControl *GetWidget() const { return m_spinbtn; }
     virtual wxControl *GetWidget2() const { return m_spinctrl; }

+    virtual wxControl *GetWidget3() const { return m_spinctrldbl; }

     virtual void RecreateWidget() { CreateSpin(); }
 
     virtual void RecreateWidget() { CreateSpin(); }
 

+    // lazy creation of the content
+    virtual void CreateContent();
+

 protected:
     // event handlers
     void OnButtonReset(wxCommandEvent& event);
 protected:
     // event handlers
     void OnButtonReset(wxCommandEvent& event);


@@ -93,6 +98,9 @@ protected:
     void OnSpinBtnUp(wxSpinEvent& event);
     void OnSpinBtnDown(wxSpinEvent& event);
     void OnSpinCtrl(wxSpinEvent& event);
     void OnSpinBtnUp(wxSpinEvent& event);
     void OnSpinBtnDown(wxSpinEvent& event);
     void OnSpinCtrl(wxSpinEvent& event);

+    void OnSpinCtrlDouble(wxSpinDoubleEvent& event);
+    void OnSpinText(wxCommandEvent& event);
+    void OnSpinTextEnter(wxCommandEvent& event);

 
     void OnUpdateUIValueButton(wxUpdateUIEvent& event);
     void OnUpdateUIMinMaxButton(wxUpdateUIEvent& event);
 
     void OnUpdateUIValueButton(wxUpdateUIEvent& event);
     void OnUpdateUIMinMaxButton(wxUpdateUIEvent& event);


@@ -119,11 +127,13 @@ protected:
 
     // the check/radio boxes for styles
     wxCheckBox *m_chkVert,
 
     // the check/radio boxes for styles
     wxCheckBox *m_chkVert,

-               *m_chkWrap;
+               *m_chkWrap,
+               *m_chkProcessEnter;

 
     // the spinbtn and the spinctrl and the sizer containing them
     wxSpinButton *m_spinbtn;
     wxSpinCtrl *m_spinctrl;
 
     // the spinbtn and the spinctrl and the sizer containing them
     wxSpinButton *m_spinbtn;
     wxSpinCtrl *m_spinctrl;

+    wxSpinCtrlDouble *m_spinctrldbl;

 
     wxSizer *m_sizerSpin;
 
 
     wxSizer *m_sizerSpin;
 


@@ -157,6 +167,10 @@ BEGIN_EVENT_TABLE(SpinBtnWidgetsPage, WidgetsPage)
     EVT_SPIN_UP(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtnUp)
     EVT_SPIN_DOWN(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtnDown)
     EVT_SPINCTRL(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinCtrl)
     EVT_SPIN_UP(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtnUp)
     EVT_SPIN_DOWN(SpinBtnPage_SpinBtn, SpinBtnWidgetsPage::OnSpinBtnDown)
     EVT_SPINCTRL(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinCtrl)

+    EVT_SPINCTRLDOUBLE(SpinBtnPage_SpinCtrlDouble, SpinBtnWidgetsPage::OnSpinCtrlDouble)
+    EVT_TEXT(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinText)
+    EVT_TEXT_ENTER(SpinBtnPage_SpinCtrl, SpinBtnWidgetsPage::OnSpinTextEnter)
+    EVT_TEXT(SpinBtnPage_SpinCtrlDouble, SpinBtnWidgetsPage::OnSpinText)

 
     EVT_CHECKBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox)
     EVT_RADIOBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox)
 
     EVT_CHECKBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox)
     EVT_RADIOBOX(wxID_ANY, SpinBtnWidgetsPage::OnCheckOrRadioBox)


@@ -182,22 +196,22 @@ SpinBtnWidgetsPage::SpinBtnWidgetsPage(WidgetsBookCtrl *book,
 {
     m_chkVert = NULL;
     m_chkWrap = NULL;
 {
     m_chkVert = NULL;
     m_chkWrap = NULL;

+    m_chkProcessEnter = NULL;

     m_spinbtn = NULL;
     m_spinctrl = NULL;
     m_spinbtn = NULL;
     m_spinctrl = NULL;

+    m_spinctrldbl = NULL;

     m_textValue = NULL;
     m_textMin = NULL;
     m_textMax = NULL;
 
     m_textValue = NULL;
     m_textMin = NULL;
     m_textMax = NULL;
 

-    // init everything

     m_min = 0;
     m_max = 10;
 
     m_min = 0;
     m_max = 10;
 

-    m_chkVert =
-    m_chkWrap = (wxCheckBox *)NULL;
-
-    m_spinbtn = (wxSpinButton *)NULL;
-    m_sizerSpin = (wxSizer *)NULL;
+    m_sizerSpin = NULL;
+}

 
 

+void SpinBtnWidgetsPage::CreateContent()
+{

     wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
 
     // left pane
     wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
 
     // left pane


@@ -206,6 +220,8 @@ SpinBtnWidgetsPage::SpinBtnWidgetsPage(WidgetsBookCtrl *book,
 
     m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical"));
     m_chkWrap = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Wrap"));
 
     m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical"));
     m_chkWrap = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Wrap"));

+    m_chkProcessEnter = CreateCheckBoxAndAddToSizer(sizerLeft,
+                                                    _T("Process &Enter"));

 
     sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
 
 
     sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
 


@@ -260,8 +276,6 @@ SpinBtnWidgetsPage::SpinBtnWidgetsPage(WidgetsBookCtrl *book,
 
     // final initializations
     SetSizer(sizerTop);
 
     // final initializations
     SetSizer(sizerTop);

-
-    sizerTop->Fit(this);

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -272,6 +286,7 @@ void SpinBtnWidgetsPage::Reset()
 {
     m_chkVert->SetValue(true);
     m_chkWrap->SetValue(false);
 {
     m_chkVert->SetValue(true);
     m_chkWrap->SetValue(false);

+    m_chkProcessEnter->SetValue(false);

 }
 
 void SpinBtnWidgetsPage::CreateSpin()
 }
 
 void SpinBtnWidgetsPage::CreateSpin()


@@ -287,6 +302,9 @@ void SpinBtnWidgetsPage::CreateSpin()
     if ( m_chkWrap->GetValue() )
         flags |= wxSP_WRAP;
 
     if ( m_chkWrap->GetValue() )
         flags |= wxSP_WRAP;
 

+    if ( m_chkProcessEnter->GetValue() )
+        flags |= wxTE_PROCESS_ENTER;
+

     int val = m_min;
     if ( m_spinbtn )
     {
     int val = m_min;
     if ( m_spinbtn )
     {


@@ -296,16 +314,7 @@ void SpinBtnWidgetsPage::CreateSpin()
             val = valOld;
         }
 
             val = valOld;
         }
 

-        m_sizerSpin->Detach( m_spinbtn );
-        m_sizerSpin->Detach( m_spinctrl );
-
-        // there are 3 spacers left
-        m_sizerSpin->Remove( 0 );
-        m_sizerSpin->Remove( 0 );
-        m_sizerSpin->Remove( 0 );
-
-        delete m_spinbtn;
-        delete m_spinctrl;
+        m_sizerSpin->Clear(true /* delete windows */);

     }
 
     m_spinbtn = new wxSpinButton(this, SpinBtnPage_SpinBtn,
     }
 
     m_spinbtn = new wxSpinButton(this, SpinBtnPage_SpinBtn,


@@ -321,11 +330,26 @@ void SpinBtnWidgetsPage::CreateSpin()
                                 flags,
                                 m_min, m_max, val);
 
                                 flags,
                                 m_min, m_max, val);
 

+    m_spinctrldbl = new wxSpinCtrlDouble(this, SpinBtnPage_SpinCtrlDouble,
+                                         wxString::Format(_T("%d"), val),
+                                         wxDefaultPosition, wxDefaultSize,
+                                         flags,
+                                         m_min, m_max, val, 0.1);
+
+    // Add spacers, labels and spin controls to the sizer.

     m_sizerSpin->Add(0, 0, 1);
     m_sizerSpin->Add(0, 0, 1);

+    m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinButton")),
+                     0, wxALIGN_CENTRE | wxALL, 5);

     m_sizerSpin->Add(m_spinbtn, 0, wxALIGN_CENTRE | wxALL, 5);
     m_sizerSpin->Add(0, 0, 1);
     m_sizerSpin->Add(m_spinbtn, 0, wxALIGN_CENTRE | wxALL, 5);
     m_sizerSpin->Add(0, 0, 1);

+    m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinCtrl")),
+                     0, wxALIGN_CENTRE | wxALL, 5);

     m_sizerSpin->Add(m_spinctrl, 0, wxALIGN_CENTRE | wxALL, 5);
     m_sizerSpin->Add(0, 0, 1);
     m_sizerSpin->Add(m_spinctrl, 0, wxALIGN_CENTRE | wxALL, 5);
     m_sizerSpin->Add(0, 0, 1);

+    m_sizerSpin->Add(new wxStaticText(this, wxID_ANY, wxT("wxSpinCtrlDouble")),
+                     0, wxALIGN_CENTRE | wxALL, 5);
+    m_sizerSpin->Add(m_spinctrldbl, 0, wxALIGN_CENTRE | wxALL, 5);
+    m_sizerSpin->Add(0, 0, 1);

 
     m_sizerSpin->Layout();
 }
 
     m_sizerSpin->Layout();
 }


@@ -347,7 +371,7 @@ void SpinBtnWidgetsPage::OnButtonSetMinAndMax(wxCommandEvent& WXUNUSED(event))
          maxNew = 0; // init to suppress compiler warning
     if ( !m_textMin->GetValue().ToLong(&minNew) ||
          !m_textMax->GetValue().ToLong(&maxNew) ||
          maxNew = 0; // init to suppress compiler warning
     if ( !m_textMin->GetValue().ToLong(&minNew) ||
          !m_textMax->GetValue().ToLong(&maxNew) ||

-         minNew >= maxNew )
+         minNew > maxNew )

     {
         wxLogWarning(_T("Invalid min/max values for the spinbtn."));
 
     {
         wxLogWarning(_T("Invalid min/max values for the spinbtn."));
 


@@ -359,6 +383,7 @@ void SpinBtnWidgetsPage::OnButtonSetMinAndMax(wxCommandEvent& WXUNUSED(event))
 
     m_spinbtn->SetRange(minNew, maxNew);
     m_spinctrl->SetRange(minNew, maxNew);
 
     m_spinbtn->SetRange(minNew, maxNew);
     m_spinctrl->SetRange(minNew, maxNew);

+    m_spinctrldbl->SetRange(minNew, maxNew);

 }
 
 void SpinBtnWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event))
 }
 
 void SpinBtnWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event))


@@ -373,6 +398,7 @@ void SpinBtnWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event))
 
     m_spinbtn->SetValue(val);
     m_spinctrl->SetValue(val);
 
     m_spinbtn->SetValue(val);
     m_spinctrl->SetValue(val);

+    m_spinctrldbl->SetValue(val);

 }
 
 void SpinBtnWidgetsPage::OnUpdateUIValueButton(wxUpdateUIEvent& event)
 }
 
 void SpinBtnWidgetsPage::OnUpdateUIValueButton(wxUpdateUIEvent& event)


@@ -386,12 +412,14 @@ void SpinBtnWidgetsPage::OnUpdateUIMinMaxButton(wxUpdateUIEvent& event)
     long mn, mx;
     event.Enable( m_textMin->GetValue().ToLong(&mn) &&
                   m_textMax->GetValue().ToLong(&mx) &&
     long mn, mx;
     event.Enable( m_textMin->GetValue().ToLong(&mn) &&
                   m_textMax->GetValue().ToLong(&mx) &&

-                  mn < mx);
+                  mn <= mx);

 }
 
 void SpinBtnWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
 {
 }
 
 void SpinBtnWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
 {

-    event.Enable( !m_chkVert->GetValue() || m_chkWrap->GetValue() );
+    event.Enable( !m_chkVert->GetValue() ||
+                  m_chkWrap->GetValue() ||
+                  m_chkProcessEnter->GetValue() );

 }
 
 void SpinBtnWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
 }
 
 void SpinBtnWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))


@@ -428,8 +456,6 @@ void SpinBtnWidgetsPage::OnSpinBtnDown(wxSpinEvent& event)
 
 void SpinBtnWidgetsPage::OnSpinCtrl(wxSpinEvent& event)
 {
 
 void SpinBtnWidgetsPage::OnSpinCtrl(wxSpinEvent& event)
 {

-    if (!m_spinctrl)
-        return;

     int value = event.GetInt();
 
     wxASSERT_MSG( value == m_spinctrl->GetValue(),
     int value = event.GetInt();
 
     wxASSERT_MSG( value == m_spinctrl->GetValue(),


@@ -437,5 +463,24 @@ void SpinBtnWidgetsPage::OnSpinCtrl(wxSpinEvent& event)
 
     wxLogMessage(_T("Spin control value changed, now %d"), value);
 }
 
     wxLogMessage(_T("Spin control value changed, now %d"), value);
 }

-#endif
-    // wxUSE_SPINBTN
+
+void SpinBtnWidgetsPage::OnSpinCtrlDouble(wxSpinDoubleEvent& event)
+{
+    double value = event.GetValue();
+
+    wxLogMessage(_T("Spin control value changed, now %g"), value);
+}
+
+void SpinBtnWidgetsPage::OnSpinText(wxCommandEvent& event)
+{
+    wxLogMessage(_T("Text changed in spin control, now \"%s\""),
+                 event.GetString().c_str());
+}
+
+void SpinBtnWidgetsPage::OnSpinTextEnter(wxCommandEvent& event)
+{
+    wxLogMessage("\"Enter\" pressed in spin control, text is \"%s\"",
+                 event.GetString());
+}
+
+#endif // wxUSE_SPINBTN