]> git.saurik.com Git - wxWidgets.git/blobdiff - samples/widgets/odcombobox.cpp
Don't move the insertion point if text didn't change in wxTextEntry.
[wxWidgets.git] / samples / widgets / odcombobox.cpp
index b5201e3e3fa3906dbd9242c4b54aee5f046be338..419a13408a0f3a1dd7e369bbc7a37229a1d1684e 100644 (file)
@@ -6,7 +6,7 @@
 // Created:     Jul-28-2006
 // Id:          $Id$
 // Copyright:   (c) 2006 Jaakko Salli
-// License:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -92,6 +92,8 @@ public:
     ODComboboxWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist);
 
     virtual wxControl *GetWidget() const { return m_combobox; }
+    virtual wxTextEntryBase *GetTextEntry() const
+        { return m_combobox ? m_combobox->GetTextCtrl() : NULL; }
     virtual wxItemContainer* GetContainer() const { return m_combobox; }
     virtual void RecreateWidget() { CreateCombo(); }
 
@@ -111,6 +113,8 @@ protected:
     void OnButtonAddMany(wxCommandEvent& event);
 
     void OnComboBox(wxCommandEvent& event);
+    void OnDropDown(wxCommandEvent& event);
+    void OnCloseUp(wxCommandEvent& event);
     void OnComboText(wxCommandEvent& event);
 
     void OnCheckOrRadioBox(wxCommandEvent& event);
@@ -216,6 +220,8 @@ BEGIN_EVENT_TABLE(ODComboboxWidgetsPage, WidgetsPage)
     EVT_UPDATE_UI(ODComboPage_ChangeText, ODComboboxWidgetsPage::OnUpdateUIDeleteSelButton)
     EVT_UPDATE_UI(ODComboPage_DeleteSel, ODComboboxWidgetsPage::OnUpdateUIDeleteSelButton)
 
+    EVT_COMBOBOX_DROPDOWN(ODComboPage_Combo, ODComboboxWidgetsPage::OnDropDown)
+    EVT_COMBOBOX_CLOSEUP(ODComboPage_Combo, ODComboboxWidgetsPage::OnCloseUp)
     EVT_COMBOBOX(ODComboPage_Combo, ODComboboxWidgetsPage::OnComboBox)
     EVT_TEXT(ODComboPage_Combo, ODComboboxWidgetsPage::OnComboText)
     EVT_TEXT_ENTER(ODComboPage_Combo, ODComboboxWidgetsPage::OnComboText)
@@ -294,7 +300,7 @@ public:
 };
 
 
-IMPLEMENT_WIDGETS_PAGE(ODComboboxWidgetsPage, _T("OwnerDrawnCombobox"),
+IMPLEMENT_WIDGETS_PAGE(ODComboboxWidgetsPage, wxT("OwnerDrawnCombobox"),
                        GENERIC_CTRLS | WITH_ITEMS_CTRLS | COMBO_CTRLS
                        );
 
@@ -327,88 +333,88 @@ void ODComboboxWidgetsPage::CreateContent()
     wxSizer *sizerLeft = new wxBoxSizer(wxVERTICAL);
 
     // left pane - style box
-    wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style"));
+    wxStaticBox *box = new wxStaticBox(this, wxID_ANY, wxT("&Set style"));
 
     wxSizer *sizerStyle = new wxStaticBoxSizer(box, wxVERTICAL);
 
-    m_chkSort = CreateCheckBoxAndAddToSizer(sizerStyle, _T("&Sort items"));
-    m_chkReadonly = CreateCheckBoxAndAddToSizer(sizerStyle, _T("&Read only"));
-    m_chkDclickcycles = CreateCheckBoxAndAddToSizer(sizerStyle, _T("&Double-click Cycles"));
+    m_chkSort = CreateCheckBoxAndAddToSizer(sizerStyle, wxT("&Sort items"));
+    m_chkReadonly = CreateCheckBoxAndAddToSizer(sizerStyle, wxT("&Read only"));
+    m_chkDclickcycles = CreateCheckBoxAndAddToSizer(sizerStyle, wxT("&Double-click Cycles"));
 
     sizerStyle->AddSpacer(4);
 
-    m_chkBitmapbutton = CreateCheckBoxAndAddToSizer(sizerStyle, _T("&Bitmap button"));
-    m_chkStdbutton = CreateCheckBoxAndAddToSizer(sizerStyle, _T("B&lank button background"));
+    m_chkBitmapbutton = CreateCheckBoxAndAddToSizer(sizerStyle, wxT("&Bitmap button"));
+    m_chkStdbutton = CreateCheckBoxAndAddToSizer(sizerStyle, wxT("B&lank button background"));
 
-    wxButton *btn = new wxButton(this, ODComboPage_Reset, _T("&Reset"));
+    wxButton *btn = new wxButton(this, ODComboPage_Reset, wxT("&Reset"));
     sizerStyle->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 3);
 
     sizerLeft->Add(sizerStyle, 0, wxGROW | wxALIGN_CENTRE_HORIZONTAL);
 
     // left pane - popup adjustment box
-    box = new wxStaticBox(this, wxID_ANY, _T("Adjust &popup"));
+    box = new wxStaticBox(this, wxID_ANY, wxT("Adjust &popup"));
 
     wxSizer *sizerPopupPos = new wxStaticBoxSizer(box, wxVERTICAL);
 
-    sizerRow = CreateSizerWithTextAndLabel(_T("Min. Width:"),
+    sizerRow = CreateSizerWithTextAndLabel(wxT("Min. Width:"),
                                            ODComboPage_PopupMinWidth,
                                            &m_textPopupMinWidth);
     m_textPopupMinWidth->SetValue(wxT("-1"));
     sizerPopupPos->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
-    sizerRow = CreateSizerWithTextAndLabel(_T("Max. Height:"),
+    sizerRow = CreateSizerWithTextAndLabel(wxT("Max. Height:"),
                                            ODComboPage_PopupHeight,
                                            &m_textPopupHeight);
     m_textPopupHeight->SetValue(wxT("-1"));
     sizerPopupPos->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
-    m_chkAlignpopupright = CreateCheckBoxAndAddToSizer(sizerPopupPos, _T("Align Right"));
+    m_chkAlignpopupright = CreateCheckBoxAndAddToSizer(sizerPopupPos, wxT("Align Right"));
 
     sizerLeft->Add(sizerPopupPos, 0, wxGROW | wxALIGN_CENTRE_HORIZONTAL | wxTOP, 2);
 
     // left pane - button adjustment box
-    box = new wxStaticBox(this, wxID_ANY, _T("Adjust &button"));
+    box = new wxStaticBox(this, wxID_ANY, wxT("Adjust &button"));
 
     wxSizer *sizerButtonPos = new wxStaticBoxSizer(box, wxVERTICAL);
 
-    sizerRow = CreateSizerWithTextAndLabel(_T("Width:"),
+    sizerRow = CreateSizerWithTextAndLabel(wxT("Width:"),
                                            ODComboPage_ButtonWidth,
                                            &m_textButtonWidth);
     m_textButtonWidth->SetValue(wxT("-1"));
     sizerButtonPos->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
-    sizerRow = CreateSizerWithTextAndLabel(_T("VSpacing:"),
+    sizerRow = CreateSizerWithTextAndLabel(wxT("VSpacing:"),
                                            ODComboPage_ButtonSpacing,
                                            &m_textButtonSpacing);
     m_textButtonSpacing->SetValue(wxT("0"));
     sizerButtonPos->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
-    sizerRow = CreateSizerWithTextAndLabel(_T("Height:"),
+    sizerRow = CreateSizerWithTextAndLabel(wxT("Height:"),
                                            ODComboPage_ButtonHeight,
                                            &m_textButtonHeight);
     m_textButtonHeight->SetValue(wxT("-1"));
     sizerButtonPos->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
-    m_chkAlignbutleft = CreateCheckBoxAndAddToSizer(sizerButtonPos, _T("Align Left"));
+    m_chkAlignbutleft = CreateCheckBoxAndAddToSizer(sizerButtonPos, wxT("Align Left"));
 
     sizerLeft->Add(sizerButtonPos, 0, wxGROW | wxALIGN_CENTRE_HORIZONTAL | wxTOP, 2);
 
     // middle pane
     wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY,
-        _T("&Change combobox contents"));
+        wxT("&Change combobox contents"));
     wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
 
-    btn = new wxButton(this, ODComboPage_ContainerTests, _T("Run &tests"));
+    btn = new wxButton(this, ODComboPage_ContainerTests, wxT("Run &tests"));
     sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
 
-    sizerRow = CreateSizerWithTextAndLabel(_T("Current selection"),
+    sizerRow = CreateSizerWithTextAndLabel(wxT("Current selection"),
                                            ODComboPage_CurText,
                                            &text);
     text->SetEditable(false);
 
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
-    sizerRow = CreateSizerWithTextAndLabel(_T("Insertion Point"),
+    sizerRow = CreateSizerWithTextAndLabel(wxT("Insertion Point"),
                                            ODComboPage_InsertionPointText,
                                            &text);
     text->SetEditable(false);
@@ -416,39 +422,39 @@ void ODComboboxWidgetsPage::CreateContent()
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
     sizerRow = CreateSizerWithTextAndButton(ODComboPage_Insert,
-                                            _T("&Insert this string"),
+                                            wxT("&Insert this string"),
                                             ODComboPage_InsertText,
                                             &m_textInsert);
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
     sizerRow = CreateSizerWithTextAndButton(ODComboPage_Add,
-                                            _T("&Add this string"),
+                                            wxT("&Add this string"),
                                             ODComboPage_AddText,
                                             &m_textAdd);
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
-    btn = new wxButton(this, ODComboPage_AddSeveral, _T("&Append a few strings"));
+    btn = new wxButton(this, ODComboPage_AddSeveral, wxT("&Append a few strings"));
     sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
 
-    btn = new wxButton(this, ODComboPage_AddMany, _T("Append &many strings"));
+    btn = new wxButton(this, ODComboPage_AddMany, wxT("Append &many strings"));
     sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
 
     sizerRow = CreateSizerWithTextAndButton(ODComboPage_Change,
-                                            _T("C&hange current"),
+                                            wxT("C&hange current"),
                                             ODComboPage_ChangeText,
                                             &m_textChange);
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
     sizerRow = CreateSizerWithTextAndButton(ODComboPage_Delete,
-                                            _T("&Delete this item"),
+                                            wxT("&Delete this item"),
                                             ODComboPage_DeleteText,
                                             &m_textDelete);
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
-    btn = new wxButton(this, ODComboPage_DeleteSel, _T("Delete &selection"));
+    btn = new wxButton(this, ODComboPage_DeleteSel, wxT("Delete &selection"));
     sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
 
-    btn = new wxButton(this, ODComboPage_Clear, _T("&Clear"));
+    btn = new wxButton(this, ODComboPage_Clear, wxT("&Clear"));
     sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
 
     // right pane
@@ -564,7 +570,7 @@ void ODComboboxWidgetsPage::OnButtonChange(wxCommandEvent& WXUNUSED(event))
 #ifndef __WXGTK__
         m_combobox->SetString(sel, m_textChange->GetValue());
 #else
-        wxLogMessage(_T("Not implemented in wxGTK"));
+        wxLogMessage(wxT("Not implemented in wxGTK"));
 #endif
     }
 }
@@ -603,7 +609,7 @@ void ODComboboxWidgetsPage::OnButtonInsert(wxCommandEvent& WXUNUSED(event))
     if ( !m_textInsert->IsModified() )
     {
         // update the default string
-        m_textInsert->SetValue(wxString::Format(_T("test item %u"), ++s_item));
+        m_textInsert->SetValue(wxString::Format(wxT("test item %u"), ++s_item));
     }
 
     if (m_combobox->GetSelection() >= 0)
@@ -618,7 +624,7 @@ void ODComboboxWidgetsPage::OnButtonAdd(wxCommandEvent& WXUNUSED(event))
     if ( !m_textAdd->IsModified() )
     {
         // update the default string
-        m_textAdd->SetValue(wxString::Format(_T("test item %u"), ++s_item));
+        m_textAdd->SetValue(wxString::Format(wxT("test item %u"), ++s_item));
     }
 
     m_combobox->Append(s);
@@ -629,15 +635,15 @@ void ODComboboxWidgetsPage::OnButtonAddMany(wxCommandEvent& WXUNUSED(event))
     // "many" means 1000 here
     for ( unsigned int n = 0; n < 1000; n++ )
     {
-        m_combobox->Append(wxString::Format(_T("item #%u"), n));
+        m_combobox->Append(wxString::Format(wxT("item #%u"), n));
     }
 }
 
 void ODComboboxWidgetsPage::OnButtonAddSeveral(wxCommandEvent& WXUNUSED(event))
 {
-    m_combobox->Append(_T("First"));
-    m_combobox->Append(_T("another one"));
-    m_combobox->Append(_T("and the last (very very very very very very very very very very long) one"));
+    m_combobox->Append(wxT("First"));
+    m_combobox->Append(wxT("another one"));
+    m_combobox->Append(wxT("and the last (very very very very very very very very very very long) one"));
 }
 
 void ODComboboxWidgetsPage::OnTextPopupWidth(wxCommandEvent& WXUNUSED(event))
@@ -693,13 +699,13 @@ void ODComboboxWidgetsPage::OnTextButtonAll(wxCommandEvent& WXUNUSED(event))
 void ODComboboxWidgetsPage::OnUpdateUICurText(wxUpdateUIEvent& event)
 {
     if (m_combobox)
-        event.SetText( wxString::Format(_T("%d"), m_combobox->GetSelection()) );
+        event.SetText( wxString::Format(wxT("%d"), m_combobox->GetSelection()) );
 }
 
 void ODComboboxWidgetsPage::OnUpdateUIInsertionPointText(wxUpdateUIEvent& event)
 {
     if (m_combobox)
-        event.SetText( wxString::Format(_T("%ld"), m_combobox->GetInsertionPoint()) );
+        event.SetText( wxString::Format(wxT("%ld"), m_combobox->GetInsertionPoint()) );
 }
 
 void ODComboboxWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
@@ -756,22 +762,26 @@ void ODComboboxWidgetsPage::OnComboText(wxCommandEvent& event)
     wxString s = event.GetString();
 
     wxASSERT_MSG( s == m_combobox->GetValue(),
-                  _T("event and combobox values should be the same") );
+                  wxT("event and combobox values should be the same") );
 
     if (event.GetEventType() == wxEVT_COMMAND_TEXT_ENTER)
-        wxLogMessage(_T("OwnerDrawnCombobox enter pressed (now '%s')"), s.c_str());
+    {
+        wxLogMessage(wxT("OwnerDrawnCombobox enter pressed (now '%s')"), s.c_str());
+    }
     else
-        wxLogMessage(_T("OwnerDrawnCombobox text changed (now '%s')"), s.c_str());
+    {
+        wxLogMessage(wxT("OwnerDrawnCombobox text changed (now '%s')"), s.c_str());
+    }
 }
 
 void ODComboboxWidgetsPage::OnComboBox(wxCommandEvent& event)
 {
     long sel = event.GetInt();
-    m_textDelete->SetValue(wxString::Format(_T("%ld"), sel));
+    m_textDelete->SetValue(wxString::Format(wxT("%ld"), sel));
 
-    wxLogMessage(_T("OwnerDrawnCombobox item %ld selected"), sel);
+    wxLogMessage(wxT("OwnerDrawnCombobox item %ld selected"), sel);
 
-    wxLogMessage(_T("OwnerDrawnCombobox GetValue(): %s"), m_combobox->GetValue().c_str() );
+    wxLogMessage(wxT("OwnerDrawnCombobox GetValue(): %s"), m_combobox->GetValue().c_str() );
 }
 
 void ODComboboxWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& event)
@@ -838,4 +848,14 @@ wxBitmap ODComboboxWidgetsPage::CreateBitmap(const wxColour& colour)
     return bmp;
 }
 
+void ODComboboxWidgetsPage::OnDropDown(wxCommandEvent& WXUNUSED(event))
+{
+    wxLogMessage(wxT("Combobox dropped down"));
+}
+
+void ODComboboxWidgetsPage::OnCloseUp(wxCommandEvent& WXUNUSED(event))
+{
+    wxLogMessage(wxT("Combobox closed up"));
+}
+
 #endif //wxUSE_ODCOMBOBOX