optionally count repeating wxLog messages instead of logging all (patch 1520815)

[wxWidgets.git] / samples / treectrl / treetest.cpp

diff --git a/samples/treectrl/treetest.cpp b/samples/treectrl/treetest.cpp
index 034ef14ae73f2cceecd591a987554851d5370cf7..31666e9df61df8fdf29409cd38e8ef524f7d4913 100644 (file)
--- a/samples/treectrl/treetest.cpp
+++ b/samples/treectrl/treetest.cpp
@@ -9,30 +9,25 @@
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-  #pragma implementation
-  #pragma interface
-#endif
-

 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-  #pragma hdrstop
+    #pragma hdrstop

 #endif
 
 #ifndef WX_PRECOMP
 #endif
 
 #ifndef WX_PRECOMP

-  #include "wx/wx.h"
-  #include "wx/log.h"
+    #include "wx/wx.h"
+    #include "wx/log.h"

 #endif
 
 #include "wx/colordlg.h"
 #endif
 
 #include "wx/colordlg.h"

+#include "wx/numdlg.h"

 
 #include "wx/image.h"
 #include "wx/imaglist.h"
 #include "wx/treectrl.h"
 
 #include "wx/image.h"
 #include "wx/imaglist.h"
 #include "wx/treectrl.h"

-
-#include "math.h"
+#include "wx/math.h"

 
 #ifdef __WIN32__
     // this is not supported by native control
 
 #ifdef __WIN32__
     // this is not supported by native control


@@ -46,8 +41,10 @@
 #include "icon3.xpm"
 #include "icon4.xpm"
 #include "icon5.xpm"
 #include "icon3.xpm"
 #include "icon4.xpm"
 #include "icon5.xpm"

-#include "mondrian.xpm"

 
 

+#ifndef __WXMSW__
+    #include "../sample.xpm"
+#endif

 
 // verify that the item is ok and insult the user if it is not
 #define CHECK_ITEM( item ) if ( !item.IsOk() ) {                                 \
 
 // verify that the item is ok and insult the user if it is not
 #define CHECK_ITEM( item ) if ( !item.IsOk() ) {                                 \


@@ -61,6 +58,7 @@
 #define MENU_LINK(name) EVT_MENU(TreeTest_##name, MyFrame::On##name)
 
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 #define MENU_LINK(name) EVT_MENU(TreeTest_##name, MyFrame::On##name)
 
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)

+    EVT_IDLE(MyFrame::OnIdle)

     EVT_SIZE(MyFrame::OnSize)
 
     MENU_LINK(Quit)
     EVT_SIZE(MyFrame::OnSize)
 
     MENU_LINK(Quit)


@@ -78,6 +76,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     MENU_LINK(SetBgColour)
     MENU_LINK(ResetStyle)
 
     MENU_LINK(SetBgColour)
     MENU_LINK(ResetStyle)
 

+    MENU_LINK(Highlight)

     MENU_LINK(Dump)
 #ifndef NO_MULTIPLE_SELECTION
     MENU_LINK(DumpSelected)
     MENU_LINK(Dump)
 #ifndef NO_MULTIPLE_SELECTION
     MENU_LINK(DumpSelected)


@@ -108,6 +107,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     MENU_LINK(IncSpacing)
     MENU_LINK(DecSpacing)
     MENU_LINK(ToggleIcon)
     MENU_LINK(IncSpacing)
     MENU_LINK(DecSpacing)
     MENU_LINK(ToggleIcon)

+    MENU_LINK(SelectRoot)

 #undef MENU_LINK
 
 END_EVENT_TABLE()
 #undef MENU_LINK
 
 END_EVENT_TABLE()


@@ -131,13 +131,22 @@ BEGIN_EVENT_TABLE(MyTreeCtrl, wxTreeCtrl)
     EVT_TREE_ITEM_EXPANDING(TreeTest_Ctrl, MyTreeCtrl::OnItemExpanding)
     EVT_TREE_ITEM_COLLAPSED(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsed)
     EVT_TREE_ITEM_COLLAPSING(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsing)
     EVT_TREE_ITEM_EXPANDING(TreeTest_Ctrl, MyTreeCtrl::OnItemExpanding)
     EVT_TREE_ITEM_COLLAPSED(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsed)
     EVT_TREE_ITEM_COLLAPSING(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsing)

-    //EVT_TREE_ITEM_RIGHT_CLICK(TreeTest_Ctrl, MyTreeCtrl::OnItemRightClick)

 
 

-    EVT_CONTEXT_MENU(MyTreeCtrl::OnContextMenu)

     EVT_TREE_SEL_CHANGED(TreeTest_Ctrl, MyTreeCtrl::OnSelChanged)
     EVT_TREE_SEL_CHANGING(TreeTest_Ctrl, MyTreeCtrl::OnSelChanging)
     EVT_TREE_KEY_DOWN(TreeTest_Ctrl, MyTreeCtrl::OnTreeKeyDown)
     EVT_TREE_ITEM_ACTIVATED(TreeTest_Ctrl, MyTreeCtrl::OnItemActivated)
     EVT_TREE_SEL_CHANGED(TreeTest_Ctrl, MyTreeCtrl::OnSelChanged)
     EVT_TREE_SEL_CHANGING(TreeTest_Ctrl, MyTreeCtrl::OnSelChanging)
     EVT_TREE_KEY_DOWN(TreeTest_Ctrl, MyTreeCtrl::OnTreeKeyDown)
     EVT_TREE_ITEM_ACTIVATED(TreeTest_Ctrl, MyTreeCtrl::OnItemActivated)

+
+    // so many differents ways to handle right mouse button clicks...
+    EVT_CONTEXT_MENU(MyTreeCtrl::OnContextMenu)
+    // EVT_TREE_ITEM_MENU is the preferred event for creating context menus
+    // on a tree control, because it includes the point of the click or item,
+    // meaning that no additional placement calculations are required.
+    EVT_TREE_ITEM_MENU(TreeTest_Ctrl, MyTreeCtrl::OnItemMenu)
+    EVT_TREE_ITEM_RIGHT_CLICK(TreeTest_Ctrl, MyTreeCtrl::OnItemRClick)
+
+    EVT_RIGHT_DOWN(MyTreeCtrl::OnRMouseDown)
+    EVT_RIGHT_UP(MyTreeCtrl::OnRMouseUp)

     EVT_RIGHT_DCLICK(MyTreeCtrl::OnRMouseDClick)
 END_EVENT_TABLE()
 
     EVT_RIGHT_DCLICK(MyTreeCtrl::OnRMouseDClick)
 END_EVENT_TABLE()
 


@@ -149,17 +158,20 @@ bool MyApp::OnInit()
     MyFrame *frame = new MyFrame(wxT("wxTreeCtrl Test"), 50, 50, 450, 600);
 
     // Show the frame
     MyFrame *frame = new MyFrame(wxT("wxTreeCtrl Test"), 50, 50, 450, 600);
 
     // Show the frame

-    frame->Show(TRUE);
+    frame->Show(true);

     SetTopWindow(frame);
 
     SetTopWindow(frame);
 

-    return TRUE;
+    return true;

 }
 
 
 // My frame constructor
 MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
 }
 
 
 // My frame constructor
 MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)

-       : wxFrame((wxFrame *)NULL, -1, title, wxPoint(x, y), wxSize(w, h)),
-         m_treeCtrl(NULL), m_textCtrl(NULL)
+       : wxFrame((wxFrame *)NULL, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)),
+         m_treeCtrl(NULL)
+#if wxUSE_LOG
+         , m_textCtrl(NULL)
+#endif // wxUSE_LOG

 {
     // This reduces flicker effects - even better would be to define
     // OnEraseBackground to do nothing. When the tree control's scrollbars are
 {
     // This reduces flicker effects - even better would be to define
     // OnEraseBackground to do nothing. When the tree control's scrollbars are


@@ -167,7 +179,7 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
     SetBackgroundColour(wxColour(255, 255, 255));
 
     // Give it an icon
     SetBackgroundColour(wxColour(255, 255, 255));
 
     // Give it an icon

-    SetIcon(wxICON(mondrian));
+    SetIcon(wxICON(sample));

 
 #if wxUSE_MENUS
     // Make a menubar
 
 #if wxUSE_MENUS
     // Make a menubar


@@ -180,20 +192,20 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
     file_menu->AppendSeparator();
     file_menu->Append(TreeTest_Quit, wxT("E&xit\tAlt-X"));
 
     file_menu->AppendSeparator();
     file_menu->Append(TreeTest_Quit, wxT("E&xit\tAlt-X"));
 

-    style_menu->Append(TreeTest_TogButtons, wxT("Toggle &normal buttons"), wxT(""), TRUE);
-    style_menu->Append(TreeTest_TogTwist, wxT("Toggle &twister buttons"), wxT(""), TRUE);
-    style_menu->Append(TreeTest_ToggleButtons, wxT("Toggle image &buttons"), wxT(""), TRUE);
+    style_menu->AppendCheckItem(TreeTest_TogButtons, wxT("Toggle &normal buttons"));
+    style_menu->AppendCheckItem(TreeTest_TogTwist, wxT("Toggle &twister buttons"));
+    style_menu->AppendCheckItem(TreeTest_ToggleButtons, wxT("Toggle image &buttons"));

     style_menu->AppendSeparator();
     style_menu->AppendSeparator();

-    style_menu->Append(TreeTest_TogLines, wxT("Toggle &connecting lines"), wxT(""), TRUE);
-    style_menu->Append(TreeTest_TogRootLines, wxT("Toggle &lines at root"), wxT(""), TRUE);
-    style_menu->Append(TreeTest_TogHideRoot, wxT("Toggle &hidden root"), wxT(""), TRUE);
-    style_menu->Append(TreeTest_TogBorder, wxT("Toggle &item border"), wxT(""), TRUE);
-    style_menu->Append(TreeTest_TogFullHighlight, wxT("Toggle &full row highlight"), wxT(""), TRUE);
-    style_menu->Append(TreeTest_TogEdit, wxT("Toggle &edit mode"), wxT(""), TRUE);
+    style_menu->AppendCheckItem(TreeTest_TogLines, wxT("Toggle &connecting lines"));
+    style_menu->AppendCheckItem(TreeTest_TogRootLines, wxT("Toggle &lines at root"));
+    style_menu->AppendCheckItem(TreeTest_TogHideRoot, wxT("Toggle &hidden root"));
+    style_menu->AppendCheckItem(TreeTest_TogBorder, wxT("Toggle &item border"));
+    style_menu->AppendCheckItem(TreeTest_TogFullHighlight, wxT("Toggle &full row highlight"));
+    style_menu->AppendCheckItem(TreeTest_TogEdit, wxT("Toggle &edit mode"));

 #ifndef NO_MULTIPLE_SELECTION
 #ifndef NO_MULTIPLE_SELECTION

-    style_menu->Append(TreeTest_ToggleSel, wxT("Toggle &selection mode"), wxT(""), TRUE);
+    style_menu->AppendCheckItem(TreeTest_ToggleSel, wxT("Toggle &selection mode"));

 #endif // NO_MULTIPLE_SELECTION
 #endif // NO_MULTIPLE_SELECTION

-    style_menu->Append(TreeTest_ToggleImages, wxT("Toggle show ima&ges"), wxT(""), TRUE);
+    style_menu->AppendCheckItem(TreeTest_ToggleImages, wxT("Toggle show ima&ges"));

     style_menu->Append(TreeTest_SetImageSize, wxT("Set image si&ze..."));
     style_menu->AppendSeparator();
     style_menu->Append(TreeTest_SetFgColour, wxT("Set &foreground colour..."));
     style_menu->Append(TreeTest_SetImageSize, wxT("Set image si&ze..."));
     style_menu->AppendSeparator();
     style_menu->Append(TreeTest_SetFgColour, wxT("Set &foreground colour..."));


@@ -209,6 +221,7 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
     tree_menu->Append(TreeTest_Delete, wxT("&Delete this item"));
     tree_menu->Append(TreeTest_DeleteChildren, wxT("Delete &children"));
     tree_menu->Append(TreeTest_DeleteAll, wxT("Delete &all items"));
     tree_menu->Append(TreeTest_Delete, wxT("&Delete this item"));
     tree_menu->Append(TreeTest_DeleteChildren, wxT("Delete &children"));
     tree_menu->Append(TreeTest_DeleteAll, wxT("Delete &all items"));

+    tree_menu->Append(TreeTest_SelectRoot, wxT("Select root item"));

     tree_menu->AppendSeparator();
     tree_menu->Append(TreeTest_Count, wxT("Count children of current item"));
     tree_menu->Append(TreeTest_CountRec, wxT("Recursively count children of current item"));
     tree_menu->AppendSeparator();
     tree_menu->Append(TreeTest_Count, wxT("Count children of current item"));
     tree_menu->Append(TreeTest_CountRec, wxT("Recursively count children of current item"));


@@ -248,19 +261,25 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
     SetMenuBar(menu_bar);
 #endif // wxUSE_MENUS
 
     SetMenuBar(menu_bar);
 #endif // wxUSE_MENUS
 

+    m_panel = new wxPanel(this);
+
+#if wxUSE_LOG

     // create the controls
     // create the controls

-    m_textCtrl = new wxTextCtrl(this, -1, wxT(""),
+    m_textCtrl = new wxTextCtrl(m_panel, wxID_ANY, wxT(""),

                                 wxDefaultPosition, wxDefaultSize,
                                 wxTE_MULTILINE | wxSUNKEN_BORDER);
                                 wxDefaultPosition, wxDefaultSize,
                                 wxTE_MULTILINE | wxSUNKEN_BORDER);

+#endif // wxUSE_LOG

 
     CreateTreeWithDefStyle();
 
 
     CreateTreeWithDefStyle();
 

-    menu_bar->Check(TreeTest_ToggleImages, TRUE);
+    menu_bar->Check(TreeTest_ToggleImages, true);

 
 

-    // create a status bar with 3 panes
-    CreateStatusBar(3);
-    SetStatusText(wxT(""), 0);
+#if wxUSE_STATUSBAR
+    // create a status bar
+    CreateStatusBar(2);
+#endif // wxUSE_STATUSBAR

 
 

+#if wxUSE_LOG

 #ifdef __WXMOTIF__
     // For some reason, we get a memcpy crash in wxLogStream::DoLogStream
     // on gcc/wxMotif, if we use wxLogTextCtl. Maybe it's just gcc?
 #ifdef __WXMOTIF__
     // For some reason, we get a memcpy crash in wxLogStream::DoLogStream
     // on gcc/wxMotif, if we use wxLogTextCtl. Maybe it's just gcc?


@@ -270,11 +289,14 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
     wxLogTextCtrl *logWindow = new wxLogTextCtrl(m_textCtrl);
     delete wxLog::SetActiveTarget(logWindow);
 #endif
     wxLogTextCtrl *logWindow = new wxLogTextCtrl(m_textCtrl);
     delete wxLog::SetActiveTarget(logWindow);
 #endif

+#endif // wxUSE_LOG

 }
 
 MyFrame::~MyFrame()
 {
 }
 
 MyFrame::~MyFrame()
 {

+#if wxUSE_LOG

     delete wxLog::SetActiveTarget(NULL);
     delete wxLog::SetActiveTarget(NULL);

+#endif // wxUSE_LOG

 }
 
 void MyFrame::CreateTreeWithDefStyle()
 }
 
 void MyFrame::CreateTreeWithDefStyle()


@@ -302,7 +324,7 @@ void MyFrame::CreateTreeWithDefStyle()
 
 void MyFrame::CreateTree(long style)
 {
 
 void MyFrame::CreateTree(long style)
 {

-    m_treeCtrl = new MyTreeCtrl(this, TreeTest_Ctrl,
+    m_treeCtrl = new MyTreeCtrl(m_panel, TreeTest_Ctrl,

                                 wxDefaultPosition, wxDefaultSize,
                                 style);
     Resize();
                                 wxDefaultPosition, wxDefaultSize,
                                 style);
     Resize();


@@ -324,9 +346,33 @@ void MyFrame::TogStyle(int id, long flag)
     GetMenuBar()->Check(id, (style & flag) != 0);
 }
 
     GetMenuBar()->Check(id, (style & flag) != 0);
 }
 

+void MyFrame::OnIdle(wxIdleEvent& event)
+{
+#if wxUSE_STATUSBAR
+    if ( m_treeCtrl )
+    {
+        wxTreeItemId idRoot = m_treeCtrl->GetRootItem();
+
+        SetStatusText(wxString::Format
+                      (
+                        _T("Root/last item is %svisible/%svisible"),
+                        m_treeCtrl->IsVisible(idRoot) ? _T("") : _T("not "),
+                        m_treeCtrl->IsVisible(m_treeCtrl->GetLastChild(idRoot))
+                            ? _T("") : _T("not ")
+                      ), 1);
+    }
+#endif // wxUSE_STATUSBAR
+
+    event.Skip();
+}
+

 void MyFrame::OnSize(wxSizeEvent& event)
 {
 void MyFrame::OnSize(wxSizeEvent& event)
 {

-    if ( m_treeCtrl && m_textCtrl )
+    if ( m_treeCtrl
+#if wxUSE_LOG
+                    && m_textCtrl
+#endif // wxUSE_LOG
+                                  )

     {
         Resize();
     }
     {
         Resize();
     }


@@ -337,13 +383,18 @@ void MyFrame::OnSize(wxSizeEvent& event)
 void MyFrame::Resize()
 {
     wxSize size = GetClientSize();
 void MyFrame::Resize()
 {
     wxSize size = GetClientSize();

-    m_treeCtrl->SetSize(0, 0, size.x, 2*size.y/3);
+    m_treeCtrl->SetSize(0, 0, size.x, size.y
+#if !wxUSE_LOG
+                                            );
+#else
+                                            *2/3);

     m_textCtrl->SetSize(0, 2*size.y/3, size.x, size.y/3);
     m_textCtrl->SetSize(0, 2*size.y/3, size.x, size.y/3);

+#endif

 }
 
 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 {
 }
 
 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 {

-    Close(TRUE);
+    Close(true);

 }
 
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 }
 
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))


@@ -365,7 +416,7 @@ void MyFrame::OnRename(wxCommandEvent& WXUNUSED(event))
     static wxString s_text;
     s_text = wxGetTextFromUser(wxT("New name: "), wxT("Tree sample question"),
             s_text, this);
     static wxString s_text;
     s_text = wxGetTextFromUser(wxT("New name: "), wxT("Tree sample question"),
             s_text, this);

-    if ( !s_text.IsEmpty() )
+    if ( !s_text.empty() )

     {
         m_treeCtrl->SetItemText(item, s_text);
     }
     {
         m_treeCtrl->SetItemText(item, s_text);
     }


@@ -381,7 +432,7 @@ void MyFrame::OnCount(wxCommandEvent& WXUNUSED(event))
 
     CHECK_ITEM( item );
 
 
     CHECK_ITEM( item );
 

-    int i = m_treeCtrl->GetChildrenCount( item, FALSE );
+    int i = m_treeCtrl->GetChildrenCount( item, false );

 
     wxLogMessage(wxT("%d children"), i);
 }
 
     wxLogMessage(wxT("%d children"), i);
 }


@@ -406,6 +457,26 @@ void MyFrame::DoSort(bool reverse)
     m_treeCtrl->DoSortChildren(item, reverse);
 }
 
     m_treeCtrl->DoSortChildren(item, reverse);
 }
 

+void MyFrame::OnHighlight(wxCommandEvent& WXUNUSED(event))
+{
+    wxTreeItemId id = m_treeCtrl->GetSelection();
+
+    CHECK_ITEM( id );
+
+    wxRect r;
+    if ( !m_treeCtrl->GetBoundingRect(id, r, true /* text, not full row */) )
+    {
+        wxLogMessage(_T("Failed to get bounding item rect"));
+        return;
+    }
+
+    wxClientDC dc(m_treeCtrl);
+    dc.SetBrush(*wxRED);
+    dc.SetPen(*wxTRANSPARENT_PEN);
+    dc.DrawRectangle(r);
+    m_treeCtrl->Update();
+}
+

 void MyFrame::OnDump(wxCommandEvent& WXUNUSED(event))
 {
     wxTreeItemId root = m_treeCtrl->GetSelection();
 void MyFrame::OnDump(wxCommandEvent& WXUNUSED(event))
 {
     wxTreeItemId root = m_treeCtrl->GetSelection();


@@ -427,7 +498,7 @@ void MyFrame::OnDumpSelected(wxCommandEvent& WXUNUSED(event))
     wxArrayTreeItemIds array;
 
     size_t count = m_treeCtrl->GetSelections(array);
     wxArrayTreeItemIds array;
 
     size_t count = m_treeCtrl->GetSelections(array);

-    wxLogMessage(wxT("%u items selected"), count);
+    wxLogMessage(wxT("%u items selected"), unsigned(count));

 
     for ( size_t n = 0; n < count; n++ )
     {
 
     for ( size_t n = 0; n < count; n++ )
     {


@@ -435,12 +506,17 @@ void MyFrame::OnDumpSelected(wxCommandEvent& WXUNUSED(event))
     }
 }
 
     }
 }
 

-void MyFrame::OnSelect(wxCommandEvent& event)
+void MyFrame::OnSelect(wxCommandEvent& WXUNUSED(event))

 {
     m_treeCtrl->SelectItem(m_treeCtrl->GetSelection());
 }
 
 {
     m_treeCtrl->SelectItem(m_treeCtrl->GetSelection());
 }
 

-void MyFrame::OnUnselect(wxCommandEvent& event)
+void MyFrame::OnSelectRoot(wxCommandEvent& WXUNUSED(event))
+{
+    m_treeCtrl->SelectItem(m_treeCtrl->GetRootItem());
+}
+
+void MyFrame::OnUnselect(wxCommandEvent& WXUNUSED(event))

 {
     m_treeCtrl->UnselectAll();
 }
 {
     m_treeCtrl->UnselectAll();
 }


@@ -485,7 +561,7 @@ void MyFrame::OnRecreate(wxCommandEvent& event)
     m_treeCtrl->AddTestItemsToTree(5, 2);
 }
 
     m_treeCtrl->AddTestItemsToTree(5, 2);
 }
 

-void MyFrame::OnSetImageSize(wxCommandEvent& event)
+void MyFrame::OnSetImageSize(wxCommandEvent& WXUNUSED(event))

 {
     int size = wxGetNumberFromUser(wxT("Enter the size for the images to use"),
                                     wxT("Size: "),
 {
     int size = wxGetNumberFromUser(wxT("Enter the size for the images to use"),
                                     wxT("Size: "),


@@ -495,45 +571,45 @@ void MyFrame::OnSetImageSize(wxCommandEvent& event)
         return;
 
     m_treeCtrl->CreateImageList(size);
         return;
 
     m_treeCtrl->CreateImageList(size);

-    wxGetApp().SetShowImages(TRUE);
+    wxGetApp().SetShowImages(true);

 }
 
 }
 

-void MyFrame::OnToggleImages(wxCommandEvent& event)
+void MyFrame::OnToggleImages(wxCommandEvent& WXUNUSED(event))

 {
     if ( wxGetApp().ShowImages() )
     {
         m_treeCtrl->CreateImageList(-1);
 {
     if ( wxGetApp().ShowImages() )
     {
         m_treeCtrl->CreateImageList(-1);

-        wxGetApp().SetShowImages(FALSE);
+        wxGetApp().SetShowImages(false);

     }
     else
     {
         m_treeCtrl->CreateImageList(0);
     }
     else
     {
         m_treeCtrl->CreateImageList(0);

-        wxGetApp().SetShowImages(TRUE);
+        wxGetApp().SetShowImages(true);

     }
 }
 
     }
 }
 

-void MyFrame::OnToggleButtons(wxCommandEvent& event)
+void MyFrame::OnToggleButtons(wxCommandEvent& WXUNUSED(event))

 {
 #if USE_GENERIC_TREECTRL || !defined(__WXMSW__)
     if ( wxGetApp().ShowButtons() )
     {
         m_treeCtrl->CreateButtonsImageList(-1);
 {
 #if USE_GENERIC_TREECTRL || !defined(__WXMSW__)
     if ( wxGetApp().ShowButtons() )
     {
         m_treeCtrl->CreateButtonsImageList(-1);

-        wxGetApp().SetShowButtons(FALSE);
+        wxGetApp().SetShowButtons(false);

     }
     else
     {
         m_treeCtrl->CreateButtonsImageList(15);
     }
     else
     {
         m_treeCtrl->CreateButtonsImageList(15);

-        wxGetApp().SetShowButtons(TRUE);
+        wxGetApp().SetShowButtons(true);

     }
 #endif
 }
 
     }
 #endif
 }
 

-void MyFrame::OnCollapseAndReset(wxCommandEvent& event)
+void MyFrame::OnCollapseAndReset(wxCommandEvent& WXUNUSED(event))

 {
     m_treeCtrl->CollapseAndReset(m_treeCtrl->GetRootItem());
 }
 
 {
     m_treeCtrl->CollapseAndReset(m_treeCtrl->GetRootItem());
 }
 

-void MyFrame::OnEnsureVisible(wxCommandEvent& event)
+void MyFrame::OnEnsureVisible(wxCommandEvent& WXUNUSED(event))

 {
     m_treeCtrl->DoEnsureVisible();
 }
 {
     m_treeCtrl->DoEnsureVisible();
 }


@@ -619,7 +695,7 @@ MyTreeCtrl::MyTreeCtrl(wxWindow *parent, const wxWindowID id,
                        long style)
           : wxTreeCtrl(parent, id, pos, size, style)
 {
                        long style)
           : wxTreeCtrl(parent, id, pos, size, style)
 {

-    m_reverseSort = FALSE;
+    m_reverseSort = false;

 
     CreateImageList();
 
 
     CreateImageList();
 


@@ -640,7 +716,7 @@ void MyTreeCtrl::CreateImageList(int size)
         m_imageSize = size;
 
     // Make an image list containing small icons
         m_imageSize = size;
 
     // Make an image list containing small icons

-    wxImageList *images = new wxImageList(size, size, TRUE);
+    wxImageList *images = new wxImageList(size, size, true);

 
     // should correspond to TreeCtrlIcon_xxx enum
     wxBusyCursor wait;
 
     // should correspond to TreeCtrlIcon_xxx enum
     wxBusyCursor wait;


@@ -667,9 +743,9 @@ void MyTreeCtrl::CreateImageList(int size)
     AssignImageList(images);
 }
 
     AssignImageList(images);
 }
 

+#if USE_GENERIC_TREECTRL || !defined(__WXMSW__)

 void MyTreeCtrl::CreateButtonsImageList(int size)
 {
 void MyTreeCtrl::CreateButtonsImageList(int size)
 {

-#if USE_GENERIC_TREECTRL || !defined(__WXMSW__)

     if ( size == -1 )
     {
         SetButtonsImageList(NULL);
     if ( size == -1 )
     {
         SetButtonsImageList(NULL);


@@ -677,7 +753,7 @@ void MyTreeCtrl::CreateButtonsImageList(int size)
     }
 
     // Make an image list containing small icons
     }
 
     // Make an image list containing small icons

-    wxImageList *images = new wxImageList(size, size, TRUE);
+    wxImageList *images = new wxImageList(size, size, true);

 
     // should correspond to TreeCtrlIcon_xxx enum
     wxBusyCursor wait;
 
     // should correspond to TreeCtrlIcon_xxx enum
     wxBusyCursor wait;


@@ -701,11 +777,10 @@ void MyTreeCtrl::CreateButtonsImageList(int size)
     }
 
     AssignButtonsImageList(images);
     }
 
     AssignButtonsImageList(images);

-#endif
-}
-
-MyTreeCtrl::~MyTreeCtrl()
+#else
+void MyTreeCtrl::CreateButtonsImageList(int WXUNUSED(size))

 {
 {

+#endif

 }
 
 int MyTreeCtrl::OnCompareItems(const wxTreeItemId& item1,
 }
 
 int MyTreeCtrl::OnCompareItems(const wxTreeItemId& item1,


@@ -736,9 +811,9 @@ void MyTreeCtrl::AddItemsRecursively(const wxTreeItemId& idParent,
         {
             // at depth 1 elements won't have any more children
             if ( hasChildren )
         {
             // at depth 1 elements won't have any more children
             if ( hasChildren )

-                str.Printf(wxT("%s child %d"), wxT("Folder"), n + 1);
+                str.Printf(wxT("%s child %u"), wxT("Folder"), unsigned(n + 1));

             else
             else

-                str.Printf(wxT("%s child %d.%d"), wxT("File"), folder, n + 1);
+                str.Printf(wxT("%s child %u.%u"), wxT("File"), unsigned(folder), unsigned(n + 1));

 
             // here we pass to AppendItem() normal and selected item images (we
             // suppose that selected image follows the normal one in the enum)
 
             // here we pass to AppendItem() normal and selected item images (we
             // suppose that selected image follows the normal one in the enum)


@@ -825,18 +900,33 @@ void MyTreeCtrl::GetItemsRecursively(const wxTreeItemId& idParent,
 
 void MyTreeCtrl::DoToggleIcon(const wxTreeItemId& item)
 {
 
 void MyTreeCtrl::DoToggleIcon(const wxTreeItemId& item)
 {

-    int image = GetItemImage(item) == TreeCtrlIcon_Folder ? TreeCtrlIcon_File
-                                                          : TreeCtrlIcon_Folder;
-
-    SetItemImage(item, image);
+    int image = (GetItemImage(item) == TreeCtrlIcon_Folder)
+                    ? TreeCtrlIcon_File
+                    : TreeCtrlIcon_Folder;
+    SetItemImage(item, image, wxTreeItemIcon_Normal);
+
+    image = (GetItemImage(item) == TreeCtrlIcon_FolderSelected)
+                    ? TreeCtrlIcon_FileSelected
+                    : TreeCtrlIcon_FolderSelected;
+    SetItemImage(item, image, wxTreeItemIcon_Selected);

 }
 
 }
 

+void MyTreeCtrl::LogEvent(const wxChar *name, const wxTreeEvent& event)
+{
+    wxTreeItemId item = event.GetItem();
+    wxString text;
+    if ( item.IsOk() )
+        text << _T('"') << GetItemText(item).c_str() << _T('"');
+    else
+        text = _T("invalid item");
+    wxLogMessage(wxT("%s(%s)"), name, text.c_str());
+}

 
 // avoid repetition
 #define TREE_EVENT_HANDLER(name)                                 \
 void MyTreeCtrl::name(wxTreeEvent& event)                        \
 {                                                                \
 
 // avoid repetition
 #define TREE_EVENT_HANDLER(name)                                 \
 void MyTreeCtrl::name(wxTreeEvent& event)                        \
 {                                                                \

-    wxLogMessage(wxT(#name));                                    \
+    LogEvent(_T(#name), event);                                  \

     SetLastItem(wxTreeItemId());                                 \
     event.Skip();                                                \
 }
     SetLastItem(wxTreeItemId());                                 \
     event.Skip();                                                \
 }


@@ -878,8 +968,6 @@ void LogKeyEvent(const wxChar *name, const wxKeyEvent& event)
             case WXK_MENU: key = wxT("MENU"); break;
             case WXK_PAUSE: key = wxT("PAUSE"); break;
             case WXK_CAPITAL: key = wxT("CAPITAL"); break;
             case WXK_MENU: key = wxT("MENU"); break;
             case WXK_PAUSE: key = wxT("PAUSE"); break;
             case WXK_CAPITAL: key = wxT("CAPITAL"); break;

-            case WXK_PRIOR: key = wxT("PRIOR"); break;
-            case WXK_NEXT: key = wxT("NEXT"); break;

             case WXK_END: key = wxT("END"); break;
             case WXK_HOME: key = wxT("HOME"); break;
             case WXK_LEFT: key = wxT("LEFT"); break;
             case WXK_END: key = wxT("END"); break;
             case WXK_HOME: key = wxT("HOME"); break;
             case WXK_LEFT: key = wxT("LEFT"); break;


@@ -948,7 +1036,6 @@ void LogKeyEvent(const wxChar *name, const wxKeyEvent& event)
             case WXK_NUMPAD_UP: key = wxT("NUMPAD_UP"); break;
             case WXK_NUMPAD_RIGHT: key = wxT("NUMPAD_RIGHT"); break;
             case WXK_NUMPAD_DOWN: key = wxT("NUMPAD_DOWN"); break;
             case WXK_NUMPAD_UP: key = wxT("NUMPAD_UP"); break;
             case WXK_NUMPAD_RIGHT: key = wxT("NUMPAD_RIGHT"); break;
             case WXK_NUMPAD_DOWN: key = wxT("NUMPAD_DOWN"); break;

-            case WXK_NUMPAD_PRIOR: key = wxT("NUMPAD_PRIOR"); break;

             case WXK_NUMPAD_PAGEUP: key = wxT("NUMPAD_PAGEUP"); break;
             case WXK_NUMPAD_PAGEDOWN: key = wxT("NUMPAD_PAGEDOWN"); break;
             case WXK_NUMPAD_END: key = wxT("NUMPAD_END"); break;
             case WXK_NUMPAD_PAGEUP: key = wxT("NUMPAD_PAGEUP"); break;
             case WXK_NUMPAD_PAGEDOWN: key = wxT("NUMPAD_PAGEDOWN"); break;
             case WXK_NUMPAD_END: key = wxT("NUMPAD_END"); break;


@@ -964,7 +1051,7 @@ void LogKeyEvent(const wxChar *name, const wxKeyEvent& event)
 
             default:
             {
 
             default:
             {

-               if ( wxIsprint((int)keycode) )
+               if ( keycode < 128 && wxIsprint((int)keycode) )

                    key.Printf(wxT("'%c'"), (char)keycode);
                else if ( keycode > 0 && keycode < 27 )
                    key.Printf(_("Ctrl-%c"), wxT('A') + keycode - 1);
                    key.Printf(wxT("'%c'"), (char)keycode);
                else if ( keycode > 0 && keycode < 27 )
                    key.Printf(_("Ctrl-%c"), wxT('A') + keycode - 1);


@@ -1055,6 +1142,11 @@ void MyTreeCtrl::OnBeginLabelEdit(wxTreeEvent& event)
 
         event.Veto();
     }
 
         event.Veto();
     }

+    else if ( itemId == GetRootItem() )
+    {
+        // test that it is possible to change the text of the item being edited
+        SetItemText(itemId, _T("Editing root item"));
+    }

 }
 
 void MyTreeCtrl::OnEndLabelEdit(wxTreeEvent& event)
 }
 
 void MyTreeCtrl::OnEndLabelEdit(wxTreeEvent& event)


@@ -1098,26 +1190,36 @@ void MyTreeCtrl::OnItemActivated(wxTreeEvent& event)
     wxLogMessage(wxT("OnItemActivated"));
 }
 
     wxLogMessage(wxT("OnItemActivated"));
 }
 

-void MyTreeCtrl::OnItemRightClick(wxTreeEvent& event)
+void MyTreeCtrl::OnItemMenu(wxTreeEvent& event)

 {
 {

-    ShowMenu(event.GetItem(), event.GetPoint());
+    wxTreeItemId itemId = event.GetItem();
+    MyTreeItemData *item = itemId.IsOk() ? (MyTreeItemData *)GetItemData(itemId)
+                                         : NULL;
+
+    wxLogMessage(wxT("OnItemMenu for item \"%s\""), item ? item->GetDesc()
+                                                         : _T(""));
+
+    event.Skip();

 }
 
 void MyTreeCtrl::OnContextMenu(wxContextMenuEvent& event)
 {
     wxPoint pt = event.GetPosition();
 }
 
 void MyTreeCtrl::OnContextMenu(wxContextMenuEvent& event)
 {
     wxPoint pt = event.GetPosition();

-    wxTreeItemId item = GetSelection();
+    wxTreeItemId item;

     wxLogMessage(wxT("OnContextMenu at screen coords (%i, %i)"), pt.x, pt.y);
 
     wxLogMessage(wxT("OnContextMenu at screen coords (%i, %i)"), pt.x, pt.y);
 

-    //check if event was generated by keyboard (MSW-specific?)
-    if (pt.x==-1 && pt.y==-1) //(this is how MSW indicates it)
+    // check if event was generated by keyboard (MSW-specific?)
+    if ( pt.x == -1 && pt.y == -1 ) //(this is how MSW indicates it)

     {
     {

-        //attempt to guess where to show the menu
-        if (item.IsOk())
-        {   
-            //if an item was clicked, show menu to the right of it
+        if ( !HasFlag(wxTR_MULTIPLE) )
+            item = GetSelection();
+
+        // attempt to guess where to show the menu
+        if ( item.IsOk() )
+        {
+            // if an item was clicked, show menu to the right of it

             wxRect rect;
             wxRect rect;

-            GetBoundingRect(item, rect, true); //true = only the label
+            GetBoundingRect(item, rect, true /* only the label */);

             pt = wxPoint(rect.GetRight(), rect.GetTop());
         }
         else
             pt = wxPoint(rect.GetRight(), rect.GetTop());
         }
         else


@@ -1125,12 +1227,12 @@ void MyTreeCtrl::OnContextMenu(wxContextMenuEvent& event)
             pt = wxPoint(0, 0);
         }
     }
             pt = wxPoint(0, 0);
         }
     }

-    else
+    else // event was generated by mouse, use supplied coords

     {
     {

-        //event was generated by mouse, use supplied coords

         pt = ScreenToClient(pt);
         pt = ScreenToClient(pt);

+        item = HitTest(pt);

     }
     }

-    
+

     ShowMenu(item, pt);
 }
 
     ShowMenu(item, pt);
 }
 


@@ -1149,12 +1251,40 @@ void MyTreeCtrl::ShowMenu(wxTreeItemId id, const wxPoint& pt)
 #if wxUSE_MENUS
     wxMenu menu(title);
     menu.Append(TreeTest_About, wxT("&About..."));
 #if wxUSE_MENUS
     wxMenu menu(title);
     menu.Append(TreeTest_About, wxT("&About..."));

+    menu.AppendSeparator();
+    menu.Append(TreeTest_Highlight, wxT("&Highlight item"));

     menu.Append(TreeTest_Dump, wxT("&Dump"));
 
     PopupMenu(&menu, pt);
 #endif // wxUSE_MENUS
 }
 
     menu.Append(TreeTest_Dump, wxT("&Dump"));
 
     PopupMenu(&menu, pt);
 #endif // wxUSE_MENUS
 }
 

+void MyTreeCtrl::OnItemRClick(wxTreeEvent& event)
+{
+    wxTreeItemId itemId = event.GetItem();
+    MyTreeItemData *item = itemId.IsOk() ? (MyTreeItemData *)GetItemData(itemId)
+                                         : NULL;
+
+    wxLogMessage(wxT("Item \"%s\" right clicked"), item ? item->GetDesc()
+                                                        : _T(""));
+
+    event.Skip();
+}
+
+void MyTreeCtrl::OnRMouseDown(wxMouseEvent& event)
+{
+    wxLogMessage(wxT("Right mouse button down"));
+
+    event.Skip();
+}
+
+void MyTreeCtrl::OnRMouseUp(wxMouseEvent& event)
+{
+    wxLogMessage(wxT("Right mouse button up"));
+
+    event.Skip();
+}
+

 void MyTreeCtrl::OnRMouseDClick(wxMouseEvent& event)
 {
     wxTreeItemId id = HitTest(event.GetPosition());
 void MyTreeCtrl::OnRMouseDClick(wxMouseEvent& event)
 {
     wxTreeItemId id = HitTest(event.GetPosition());


@@ -1166,6 +1296,8 @@ void MyTreeCtrl::OnRMouseDClick(wxMouseEvent& event)
         if ( item )
             wxLogMessage(wxT("Item '%s' under mouse"), item->GetDesc());
     }
         if ( item )
             wxLogMessage(wxT("Item '%s' under mouse"), item->GetDesc());
     }

+
+    event.Skip();

 }
 
 static inline const wxChar *Bool2String(bool b)
 }
 
 static inline const wxChar *Bool2String(bool b)


@@ -1181,6 +1313,6 @@ void MyTreeItemData::ShowInfo(wxTreeCtrl *tree)
                  Bool2String(tree->IsSelected(GetId())),
                  Bool2String(tree->IsExpanded(GetId())),
                  Bool2String(tree->IsBold(GetId())),
                  Bool2String(tree->IsSelected(GetId())),
                  Bool2String(tree->IsExpanded(GetId())),
                  Bool2String(tree->IsBold(GetId())),

-                 tree->GetChildrenCount(GetId()),
-                 tree->GetChildrenCount(GetId(), FALSE));
+                 unsigned(tree->GetChildrenCount(GetId())),
+                 unsigned(tree->GetChildrenCount(GetId(), false)));

 }
 }