fix dialogs sample to remember last color with generic color dialog

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

diff --git a/samples/widgets/listbox.cpp b/samples/widgets/listbox.cpp
index 43cb38118d018241ace6f736dff5ab45ca1c965d..65ae57555e6953297a8a469e8a5aa1b43a98db16 100644 (file)
--- a/samples/widgets/listbox.cpp
+++ b/samples/widgets/listbox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Program:     wxWindows Widgets Sample
+// Program:     wxWidgets Widgets Sample
 // Name:        listbox.cpp
 // Purpose:     Part of the widgets sample showing wxListbox
 // Author:      Vadim Zeitlin
@@ -24,10 +24,13 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_LISTBOX
+
 // for all others, include the necessary headers
 #ifndef WX_PRECOMP
     #include "wx/log.h"
 
+    #include "wx/bitmap.h"
     #include "wx/button.h"
     #include "wx/checkbox.h"
     #include "wx/combobox.h"
@@ -178,8 +181,8 @@ BEGIN_EVENT_TABLE(ListboxWidgetsPage, WidgetsPage)
     EVT_LISTBOX_DCLICK(ListboxPage_Listbox, ListboxWidgetsPage::OnListboxDClick)
     EVT_CHECKLISTBOX(ListboxPage_Listbox, ListboxWidgetsPage::OnCheckListbox)
 
-    EVT_CHECKBOX(-1, ListboxWidgetsPage::OnCheckOrRadioBox)
-    EVT_RADIOBOX(-1, ListboxWidgetsPage::OnCheckOrRadioBox)
+    EVT_CHECKBOX(wxID_ANY, ListboxWidgetsPage::OnCheckOrRadioBox)
+    EVT_RADIOBOX(wxID_ANY, ListboxWidgetsPage::OnCheckOrRadioBox)
 END_EVENT_TABLE()
 
 // ============================================================================
@@ -214,7 +217,8 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
     wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
 
     // left pane
-    wxStaticBox *box = new wxStaticBox(this, -1, _T("&Set listbox parameters"));
+    wxStaticBox *box = new wxStaticBox(this, wxID_ANY,
+        _T("&Set listbox parameters"));
     wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
 
     static const wxString modes[] =
@@ -224,7 +228,7 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
         _T("multiple"),
     };
 
-    m_radioSelMode = new wxRadioBox(this, -1, _T("Selection &mode:"),
+    m_radioSelMode = new wxRadioBox(this, wxID_ANY, _T("Selection &mode:"),
                                     wxDefaultPosition, wxDefaultSize,
                                     WXSIZEOF(modes), modes,
                                     1, wxRA_SPECIFY_COLS);
@@ -249,7 +253,8 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
     sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
 
     // middle pane
-    wxStaticBox *box2 = new wxStaticBox(this, -1, _T("&Change listbox contents"));
+    wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY,
+        _T("&Change listbox contents"));
     wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
 
     wxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL);
@@ -267,14 +272,14 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
 
     sizerRow = new wxBoxSizer(wxHORIZONTAL);
     btn = new wxButton(this, ListboxPage_Change, _T("C&hange current"));
-    m_textChange = new wxTextCtrl(this, ListboxPage_ChangeText, _T(""));
+    m_textChange = new wxTextCtrl(this, ListboxPage_ChangeText, wxEmptyString);
     sizerRow->Add(btn, 0, wxRIGHT, 5);
     sizerRow->Add(m_textChange, 1, wxLEFT, 5);
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
 
     sizerRow = new wxBoxSizer(wxHORIZONTAL);
     btn = new wxButton(this, ListboxPage_Delete, _T("&Delete this item"));
-    m_textDelete = new wxTextCtrl(this, ListboxPage_DeleteText, _T(""));
+    m_textDelete = new wxTextCtrl(this, ListboxPage_DeleteText, wxEmptyString);
     sizerRow->Add(btn, 0, wxRIGHT, 5);
     sizerRow->Add(m_textDelete, 1, wxLEFT, 5);
     sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
@@ -292,7 +297,7 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
                            0, NULL,
                            wxLB_HSCROLL);
     sizerRight->Add(m_lbox, 1, wxGROW | wxALL, 5);
-    sizerRight->SetMinSize(250, 0);
+    sizerRight->SetMinSize(150, 0);
     m_sizerLbox = sizerRight; // save it to modify it later
 
     // the 3 panes panes compose the window
@@ -303,7 +308,6 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
     // final initializations
     Reset();
 
-    SetAutoLayout(TRUE);
     SetSizer(sizerTop);
 
     sizerTop->Fit(this);
@@ -316,10 +320,10 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
 void ListboxWidgetsPage::Reset()
 {
     m_radioSelMode->SetSelection(LboxSel_Single);
-    m_chkSort->SetValue(FALSE);
-    m_chkCheck->SetValue(FALSE);
-    m_chkHScroll->SetValue(TRUE);
-    m_chkVScroll->SetValue(FALSE);
+    m_chkSort->SetValue(false);
+    m_chkCheck->SetValue(false);
+    m_chkHScroll->SetValue(true);
+    m_chkVScroll->SetValue(false);
 }
 
 void ListboxWidgetsPage::CreateLbox()
@@ -351,7 +355,7 @@ void ListboxWidgetsPage::CreateLbox()
             items.Add(m_lbox->GetString(n));
         }
 
-        m_sizerLbox->Remove(m_lbox);
+        m_sizerLbox->Detach( m_lbox );
         delete m_lbox;
     }
 
@@ -421,14 +425,14 @@ void ListboxWidgetsPage::OnButtonDeleteSel(wxCommandEvent& WXUNUSED(event))
     }
 }
 
-void ListboxWidgetsPage::OnButtonClear(wxCommandEvent& event)
+void ListboxWidgetsPage::OnButtonClear(wxCommandEvent& WXUNUSED(event))
 {
     m_lbox->Clear();
 }
 
-void ListboxWidgetsPage::OnButtonAdd(wxCommandEvent& event)
+void ListboxWidgetsPage::OnButtonAdd(wxCommandEvent& WXUNUSED(event))
 {
-    static size_t s_item = 0;
+    static unsigned int s_item = 0;
 
     wxString s = m_textAdd->GetValue();
     if ( !m_textAdd->IsModified() )
@@ -443,13 +447,13 @@ void ListboxWidgetsPage::OnButtonAdd(wxCommandEvent& event)
 void ListboxWidgetsPage::OnButtonAddMany(wxCommandEvent& WXUNUSED(event))
 {
     // "many" means 1000 here
-    for ( size_t n = 0; n < 1000; n++ )
+    for ( unsigned int n = 0; n < 1000; n++ )
     {
         m_lbox->Append(wxString::Format(_T("item #%u"), n));
     }
 }
 
-void ListboxWidgetsPage::OnButtonAddSeveral(wxCommandEvent& event)
+void ListboxWidgetsPage::OnButtonAddSeveral(wxCommandEvent& WXUNUSED(event))
 {
     wxArrayString items;
     items.Add(_T("First"));
@@ -491,24 +495,28 @@ void ListboxWidgetsPage::OnUpdateUIAddSeveral(wxUpdateUIEvent& event)
 
 void ListboxWidgetsPage::OnListbox(wxCommandEvent& event)
 {
-    int sel = event.GetInt();
+    long sel = event.GetSelection();
     m_textDelete->SetValue(wxString::Format(_T("%ld"), sel));
 
-    wxLogMessage(_T("Listbox item %d selected"), sel);
+    if (event.IsSelection())
+        wxLogMessage(_T("Listbox item %ld selected"), sel);
+    else
+        wxLogMessage(_T("Listbox item %ld deselected"), sel);
 }
 
 void ListboxWidgetsPage::OnListboxDClick(wxCommandEvent& event)
 {
-    wxLogMessage(_T("Listbox item %d double clicked"), event.GetInt());
+    wxLogMessage( _T("Listbox item %ld double clicked"), event.GetInt() );
 }
 
 void ListboxWidgetsPage::OnCheckListbox(wxCommandEvent& event)
 {
-    wxLogMessage(_T("Listbox item %d toggled"), event.GetInt());
+    wxLogMessage( _T("Listbox item %ld toggled"), event.GetInt() );
 }
 
-void ListboxWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& event)
+void ListboxWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
 {
     CreateLbox();
 }
 
+#endif // wxUSE_LISTBOX