changed wxFFileOutput/InputStream ctor 'mode' argument to wxString

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

diff --git a/samples/widgets/combobox.cpp b/samples/widgets/combobox.cpp
index 14e4333cafa8833859860689e7169c9382b58608..bb565684bc9fb65d31c130550c9a03e83ea4da05 100644 (file)
--- a/samples/widgets/combobox.cpp
+++ b/samples/widgets/combobox.cpp
@@ -53,6 +53,7 @@
 enum
 {
     ComboPage_Reset = wxID_HIGHEST,
+    ComboPage_SetCurrent,
     ComboPage_CurText,
     ComboPage_InsertionPointText,
     ComboPage_Insert,
@@ -67,6 +68,8 @@ enum
     ComboPage_Delete,
     ComboPage_DeleteText,
     ComboPage_DeleteSel,
+    ComboPage_SetValue,
+    ComboPage_SetValueText,
     ComboPage_Combo
 };
 
@@ -104,13 +107,14 @@ protected:
     void OnButtonAdd(wxCommandEvent& event);
     void OnButtonAddSeveral(wxCommandEvent& event);
     void OnButtonAddMany(wxCommandEvent& event);
+    void OnButtonSetValue(wxCommandEvent& event);
+    void OnButtonSetCurrent(wxCommandEvent& event);
 
     void OnComboBox(wxCommandEvent& event);
     void OnComboText(wxCommandEvent& event);
 
     void OnCheckOrRadioBox(wxCommandEvent& event);
 
-    void OnUpdateUICurText(wxUpdateUIEvent& event);
     void OnUpdateUIInsertionPointText(wxUpdateUIEvent& event);
 
     void OnUpdateUIInsert(wxUpdateUIEvent& event);
@@ -119,6 +123,7 @@ protected:
     void OnUpdateUIDeleteButton(wxUpdateUIEvent& event);
     void OnUpdateUIDeleteSelButton(wxUpdateUIEvent& event);
     void OnUpdateUIResetButton(wxUpdateUIEvent& event);
+    void OnUpdateUISetCurrent(wxUpdateUIEvent& event);
 
     // reset the combobox parameters
     void Reset();
@@ -134,7 +139,8 @@ protected:
 
     // the checkboxes for styles
     wxCheckBox *m_chkSort,
-               *m_chkReadonly;
+               *m_chkReadonly,
+               *m_chkFilename;
 
     // the combobox itself and the sizer it is in
     wxComboBox *m_combobox;
@@ -144,7 +150,9 @@ protected:
     wxTextCtrl *m_textInsert,
                *m_textAdd,
                *m_textChange,
-               *m_textDelete;
+               *m_textSetValue,
+               *m_textDelete,
+               *m_textCur;
 
 private:
     DECLARE_EVENT_TABLE()
@@ -165,12 +173,13 @@ BEGIN_EVENT_TABLE(ComboboxWidgetsPage, WidgetsPage)
     EVT_BUTTON(ComboPage_Add, ComboboxWidgetsPage::OnButtonAdd)
     EVT_BUTTON(ComboPage_AddSeveral, ComboboxWidgetsPage::OnButtonAddSeveral)
     EVT_BUTTON(ComboPage_AddMany, ComboboxWidgetsPage::OnButtonAddMany)
+    EVT_BUTTON(ComboPage_SetValue, ComboboxWidgetsPage::OnButtonSetValue)
+    EVT_BUTTON(ComboPage_SetCurrent, ComboboxWidgetsPage::OnButtonSetCurrent)
 
     EVT_TEXT_ENTER(ComboPage_InsertText, ComboboxWidgetsPage::OnButtonInsert)
     EVT_TEXT_ENTER(ComboPage_AddText, ComboboxWidgetsPage::OnButtonAdd)
     EVT_TEXT_ENTER(ComboPage_DeleteText, ComboboxWidgetsPage::OnButtonDelete)
 
-    EVT_UPDATE_UI(ComboPage_CurText, ComboboxWidgetsPage::OnUpdateUICurText)
     EVT_UPDATE_UI(ComboPage_InsertionPointText, ComboboxWidgetsPage::OnUpdateUIInsertionPointText)
 
     EVT_UPDATE_UI(ComboPage_Reset, ComboboxWidgetsPage::OnUpdateUIResetButton)
@@ -182,6 +191,7 @@ BEGIN_EVENT_TABLE(ComboboxWidgetsPage, WidgetsPage)
     EVT_UPDATE_UI(ComboPage_Change, ComboboxWidgetsPage::OnUpdateUIDeleteSelButton)
     EVT_UPDATE_UI(ComboPage_ChangeText, ComboboxWidgetsPage::OnUpdateUIDeleteSelButton)
     EVT_UPDATE_UI(ComboPage_DeleteSel, ComboboxWidgetsPage::OnUpdateUIDeleteSelButton)
+    EVT_UPDATE_UI(ComboPage_SetCurrent, ComboboxWidgetsPage::OnUpdateUISetCurrent)
 
     EVT_COMBOBOX(ComboPage_Combo, ComboboxWidgetsPage::OnComboBox)
     EVT_TEXT(ComboPage_Combo, ComboboxWidgetsPage::OnComboText)
@@ -211,7 +221,8 @@ ComboboxWidgetsPage::ComboboxWidgetsPage(WidgetsBookCtrl *book,
 {
     // init everything
     m_chkSort =
-    m_chkReadonly = (wxCheckBox *)NULL;
+    m_chkReadonly =
+    m_chkFilename = (wxCheckBox *)NULL;
 
     m_combobox = (wxComboBox *)NULL;
     m_sizerCombo = (wxSizer *)NULL;
@@ -247,6 +258,8 @@ void ComboboxWidgetsPage::CreateContent()
 
     m_chkSort = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Sort items"));
     m_chkReadonly = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Read only"));
+    m_chkFilename = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&File name"));
+    m_chkFilename->Disable(); // not implemented yet
 
     sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
     sizerLeft->Add(m_radioKind, 0, wxGROW | wxALL, 5);
@@ -261,14 +274,14 @@ void ComboboxWidgetsPage::CreateContent()
 
     wxSizer *sizerRow;
 
-    wxTextCtrl *text;
-    sizerRow = CreateSizerWithTextAndLabel(_T("Current selection"),
-                                           ComboPage_CurText,
-                                           &text);
-    text->SetEditable(false);
+    sizerRow = CreateSizerWithTextAndButton(ComboPage_SetCurrent,
+                                            _T("Current &selection"),
+                                            ComboPage_CurText,
+                                            &m_textCur);
 
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
+    wxTextCtrl *text;
     sizerRow = CreateSizerWithTextAndLabel(_T("Insertion Point"),
                                            ComboPage_InsertionPointText,
                                            &text);
@@ -312,6 +325,14 @@ void ComboboxWidgetsPage::CreateContent()
     btn = new wxButton(this, ComboPage_Clear, _T("&Clear"));
     sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
 
+    sizerRow = CreateSizerWithTextAndButton(ComboPage_SetValue,
+                                            _T("SetValue"),
+                                            ComboPage_SetValueText,
+                                            &m_textSetValue);
+    sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
+
+
+
     // right pane
     wxSizer *sizerRight = new wxBoxSizer(wxVERTICAL);
     m_combobox = new wxComboBox(this, ComboPage_Combo, wxEmptyString,
@@ -331,8 +352,6 @@ void ComboboxWidgetsPage::CreateContent()
     Reset();
 
     SetSizer(sizerTop);
-
-    sizerTop->Fit(this);
 }
 
 // ----------------------------------------------------------------------------
@@ -343,6 +362,7 @@ void ComboboxWidgetsPage::Reset()
 {
     m_chkSort->SetValue(false);
     m_chkReadonly->SetValue(false);
+    m_chkFilename->SetValue(false);
 }
 
 void ComboboxWidgetsPage::CreateCombo()
@@ -390,6 +410,11 @@ void ComboboxWidgetsPage::CreateCombo()
                                 0, NULL,
                                 flags);
 
+#if 0
+    if ( m_chkFilename->GetValue() )
+        ;
+#endif // TODO
+
     unsigned int count = items.GetCount();
     for ( unsigned int n = 0; n < count; n++ )
     {
@@ -445,6 +470,12 @@ void ComboboxWidgetsPage::OnButtonDeleteSel(wxCommandEvent& WXUNUSED(event))
     }
 }
 
+void ComboboxWidgetsPage::OnButtonSetValue(wxCommandEvent& WXUNUSED(event))
+{
+    wxString value = m_textSetValue->GetValue();
+    m_combobox->SetValue( value );
+}
+
 void ComboboxWidgetsPage::OnButtonClear(wxCommandEvent& WXUNUSED(event))
 {
     m_combobox->Clear();
@@ -488,6 +519,15 @@ void ComboboxWidgetsPage::OnButtonAddMany(wxCommandEvent& WXUNUSED(event))
     }
 }
 
+void ComboboxWidgetsPage::OnButtonSetCurrent(wxCommandEvent& WXUNUSED(event))
+{
+    long n;
+    if ( !m_textCur->GetValue().ToLong(&n) )
+        return;
+
+    m_combobox->SetSelection(n);
+}
+
 void ComboboxWidgetsPage::OnButtonAddSeveral(wxCommandEvent& WXUNUSED(event))
 {
     m_combobox->Append(_T("First"));
@@ -495,12 +535,6 @@ void ComboboxWidgetsPage::OnButtonAddSeveral(wxCommandEvent& WXUNUSED(event))
     m_combobox->Append(_T("and the last (very very very very very very very very very very long) one"));
 }
 
-void ComboboxWidgetsPage::OnUpdateUICurText(wxUpdateUIEvent& event)
-{
-    if (m_combobox)
-        event.SetText( wxString::Format(_T("%d"), m_combobox->GetSelection()) );
-}
-
 void ComboboxWidgetsPage::OnUpdateUIInsertionPointText(wxUpdateUIEvent& event)
 {
     if (m_combobox)
@@ -509,8 +543,9 @@ void ComboboxWidgetsPage::OnUpdateUIInsertionPointText(wxUpdateUIEvent& event)
 
 void ComboboxWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
 {
-    if (m_combobox)
-        event.Enable( m_chkSort->GetValue() || m_chkReadonly->GetValue() );
+    event.Enable( m_chkSort->GetValue() ||
+                    m_chkReadonly->GetValue() ||
+                        m_chkFilename->GetValue() );
 }
 
 void ComboboxWidgetsPage::OnUpdateUIInsert(wxUpdateUIEvent& event)
@@ -552,6 +587,14 @@ void ComboboxWidgetsPage::OnUpdateUIAddSeveral(wxUpdateUIEvent& event)
         event.Enable(!(m_combobox->GetWindowStyle() & wxCB_SORT));
 }
 
+void ComboboxWidgetsPage::OnUpdateUISetCurrent(wxUpdateUIEvent& event)
+{
+    long n;
+    event.Enable( m_textCur->GetValue().ToLong(&n) &&
+                    (n == wxNOT_FOUND ||
+                        (n >= 0 && (unsigned)n < m_combobox->GetCount())) );
+}
+
 void ComboboxWidgetsPage::OnComboText(wxCommandEvent& event)
 {
     if (!m_combobox)
@@ -571,7 +614,9 @@ void ComboboxWidgetsPage::OnComboText(wxCommandEvent& event)
 void ComboboxWidgetsPage::OnComboBox(wxCommandEvent& event)
 {
     long sel = event.GetInt();
-    m_textDelete->SetValue(wxString::Format(_T("%ld"), sel));
+    const wxString selstr = wxString::Format(_T("%ld"), sel);
+    m_textDelete->SetValue(selstr);
+    m_textCur->SetValue(selstr);
 
     wxLogMessage(_T("Combobox item %ld selected"), sel);