VTK wrapper of vtkRenderWindow for wxPython. Tested on MSW so far.

[wxWidgets.git] / src / generic / treectrl.cpp

diff --git a/src/generic/treectrl.cpp b/src/generic/treectrl.cpp
index 57b181dd44f7c14fc0bf1247ead791e0f2cbd339..bd47f172a7ea8559b41edfd4bdb63d05896d436f 100644 (file)
--- a/src/generic/treectrl.cpp
+++ b/src/generic/treectrl.cpp
@@ -196,7 +196,13 @@ END_EVENT_TABLE()
 wxTreeTextCtrl::wxTreeTextCtrl( wxWindow *parent, const wxWindowID id,
     bool *accept, wxString *res, wxTreeCtrl *owner,
     const wxString &value, const wxPoint &pos, const wxSize &size,
 wxTreeTextCtrl::wxTreeTextCtrl( wxWindow *parent, const wxWindowID id,
     bool *accept, wxString *res, wxTreeCtrl *owner,
     const wxString &value, const wxPoint &pos, const wxSize &size,

+#if wxUSE_VALIDATORS
+#  if defined(__VISAGECPP__)
+    int style, const wxValidator* validator, const wxString &name ) :
+#  else

     int style, const wxValidator& validator, const wxString &name ) :
     int style, const wxValidator& validator, const wxString &name ) :

+#  endif
+#endif

   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 {
     m_res = res;
   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 {
     m_res = res;


@@ -517,12 +523,25 @@ void wxTreeCtrl::Init()
   m_dragCount = 0;
 
   m_renameTimer = new wxTreeRenameTimer( this );
   m_dragCount = 0;
 
   m_renameTimer = new wxTreeRenameTimer( this );

+  
+  m_normalFont = wxSystemSettings::GetSystemFont( wxSYS_DEFAULT_GUI_FONT );
+  m_boldFont = wxFont( m_normalFont.GetPointSize(),
+                            m_normalFont.GetFamily(),
+                            m_normalFont.GetStyle(),
+                            wxBOLD,
+                            m_normalFont.GetUnderlined());

 }
 
 bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id,
                         const wxPoint& pos, const wxSize& size,
                         long style,
 }
 
 bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id,
                         const wxPoint& pos, const wxSize& size,
                         long style,

+#if wxUSE_VALIDATORS
+#  if defined(__VISAGECPP__)
+            const wxValidator *validator,
+#  else

             const wxValidator &validator,
             const wxValidator &validator,

+#  endif
+#endif

             const wxString& name )
 {
   Init();
             const wxString& name )
 {
   Init();


@@ -816,49 +835,53 @@ wxTreeItemId wxTreeCtrl::DoInsertItem(const wxTreeItemId& parentId,
                                       int image, int selImage,
                                       wxTreeItemData *data)
 {
                                       int image, int selImage,
                                       wxTreeItemData *data)
 {

-  wxGenericTreeItem *parent = parentId.m_pItem;
-  if ( !parent )
-  {
-    // should we give a warning here?
-    return AddRoot(text, image, selImage, data);
-  }
+    wxGenericTreeItem *parent = parentId.m_pItem;
+    if ( !parent )
+    {
+        // should we give a warning here?
+        return AddRoot(text, image, selImage, data);
+    }

 
 

-  wxClientDC dc(this);
-  wxGenericTreeItem *item = new wxGenericTreeItem(parent,
-                                                  text, dc,
-                                                  image, selImage,
-                                                  data);
+    wxClientDC dc(this);
+    wxGenericTreeItem *item = 
+        new wxGenericTreeItem( parent, text, dc, image, selImage, data );

 
 

-  if ( data != NULL )
-  {
-    data->m_pItem = item;
-  }
+    if ( data != NULL )
+    {
+        data->m_pItem = item;
+    }

 
 

-  parent->Insert( item, previous );
+    parent->Insert( item, previous );

 
 

-  m_dirty = TRUE;
+    m_dirty = TRUE;

 
 

-  return item;
+    return item;

 }
 
 wxTreeItemId wxTreeCtrl::AddRoot(const wxString& text,
                                  int image, int selImage,
                                  wxTreeItemData *data)
 {
 }
 
 wxTreeItemId wxTreeCtrl::AddRoot(const wxString& text,
                                  int image, int selImage,
                                  wxTreeItemData *data)
 {

-  wxCHECK_MSG( !m_anchor, wxTreeItemId(), wxT("tree can have only one root") );
+    wxCHECK_MSG( !m_anchor, wxTreeItemId(), wxT("tree can have only one root") );

 
 

-  wxClientDC dc(this);
-  m_anchor = new wxGenericTreeItem((wxGenericTreeItem *)NULL, text, dc,
+    wxClientDC dc(this);
+    m_anchor = new wxGenericTreeItem((wxGenericTreeItem *)NULL, text, dc,

                                    image, selImage, data);
                                    image, selImage, data);

-  if ( data != NULL )
-  {
-    data->m_pItem = m_anchor;
-  }
+    if ( data != NULL )
+    {
+        data->m_pItem = m_anchor;
+    }
+  
+    if (!HasFlag(wxTR_MULTIPLE))
+    {
+        m_current = m_key_current = m_anchor;
+       m_current->SetHilight( TRUE );
+    }

 
 

-  Refresh();
-  AdjustMyScrollbars();
+    Refresh();
+    AdjustMyScrollbars();

 
 

-  return m_anchor;
+    return m_anchor;

 }
 
 wxTreeItemId wxTreeCtrl::PrependItem(const wxTreeItemId& parent,
 }
 
 wxTreeItemId wxTreeCtrl::PrependItem(const wxTreeItemId& parent,


@@ -963,7 +986,9 @@ void wxTreeCtrl::Expand(const wxTreeItemId& itemId)
   wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_EXPANDING, GetId() );
   event.m_item = item;
   event.SetEventObject( this );
   wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_EXPANDING, GetId() );
   event.m_item = item;
   event.SetEventObject( this );

-  if ( ProcessEvent( event ) && event.m_code )
+
+//  if ( ProcessEvent( event ) && event.m_code )  TODO: Was this a typo ?
+  if ( ProcessEvent( event ) && !event.IsAllowed() )

   {
     // cancelled by program
     return;
   {
     // cancelled by program
     return;


@@ -1283,7 +1308,7 @@ void wxTreeCtrl::ScrollTo(const wxTreeItemId &item)
 // FIXME: tree sorting functions are not reentrant and not MT-safe!
 static wxTreeCtrl *s_treeBeingSorted = NULL;
 
 // FIXME: tree sorting functions are not reentrant and not MT-safe!
 static wxTreeCtrl *s_treeBeingSorted = NULL;
 

-static int tree_ctrl_compare_func(wxGenericTreeItem **item1,
+static int LINKAGEMODE tree_ctrl_compare_func(wxGenericTreeItem **item1,

                                   wxGenericTreeItem **item2)
 {
     wxCHECK_MSG( s_treeBeingSorted, 0, wxT("bug in wxTreeCtrl::SortChildren()") );
                                   wxGenericTreeItem **item2)
 {
     wxCHECK_MSG( s_treeBeingSorted, 0, wxT("bug in wxTreeCtrl::SortChildren()") );


@@ -1392,28 +1417,8 @@ int wxTreeCtrl::GetLineHeight(wxGenericTreeItem *item) const
 
 void wxTreeCtrl::PaintItem(wxGenericTreeItem *item, wxDC& dc)
 {
 
 void wxTreeCtrl::PaintItem(wxGenericTreeItem *item, wxDC& dc)
 {

-    // render bold items in bold
-    wxFont fontOld;
-    wxFont fontNew;
-

     if (item->IsBold())
     if (item->IsBold())

-    {
-        fontOld = dc.GetFont();
-        if (fontOld.Ok())
-        {
-          // VZ: is there any better way to make a bold variant of old font?
-          fontNew = wxFont( fontOld.GetPointSize(),
-                            fontOld.GetFamily(),
-                            fontOld.GetStyle(),
-                            wxBOLD,
-                            fontOld.GetUnderlined());
-          dc.SetFont(fontNew);
-        }
-        else
-        {
-            wxFAIL_MSG(wxT("wxDC::GetFont() failed!"));
-        }
-    }
+        dc.SetFont(m_boldFont);

 
     long text_w = 0;
     long text_h = 0;
 
     long text_w = 0;
     long text_h = 0;


@@ -1446,11 +1451,8 @@ void wxTreeCtrl::PaintItem(wxGenericTreeItem *item, wxDC& dc)
     dc.DrawText( item->GetText(), image_w + item->GetX(), item->GetY()
                  + ((total_h > text_h) ? (total_h - text_h)/2 : 0));
 
     dc.DrawText( item->GetText(), image_w + item->GetX(), item->GetY()
                  + ((total_h > text_h) ? (total_h - text_h)/2 : 0));
 

-    // restore normal font for bold items
-    if (fontOld.Ok())
-    {
-        dc.SetFont( fontOld);
-    }
+    // restore normal font
+    dc.SetFont( m_normalFont );

 }
 
 // Now y stands for the top of the item, whereas it used to stand for middle !
 }
 
 // Now y stands for the top of the item, whereas it used to stand for middle !


@@ -1598,9 +1600,10 @@ void wxTreeCtrl::OnPaint( wxPaintEvent &WXUNUSED(event) )
     wxPaintDC dc(this);
     PrepareDC( dc );
 
     wxPaintDC dc(this);
     PrepareDC( dc );
 

-    dc.SetFont( wxSystemSettings::GetSystemFont( wxSYS_DEFAULT_GUI_FONT ) );
-
+    dc.SetFont( m_normalFont );

     dc.SetPen( m_dottedPen );
     dc.SetPen( m_dottedPen );

+    
+    // this is now done dynamically

     //if(GetImageList() == NULL)
     // m_lineHeight = (int)(dc.GetCharHeight() + 4);
 
     //if(GetImageList() == NULL)
     // m_lineHeight = (int)(dc.GetCharHeight() + 4);
 


@@ -1899,7 +1902,7 @@ void wxTreeCtrl::OnRenameAccept()
 
 void wxTreeCtrl::OnMouse( wxMouseEvent &event )
 {
 
 void wxTreeCtrl::OnMouse( wxMouseEvent &event )
 {

-    if ( !(event.LeftUp() || event.LeftDClick() || event.Dragging()) ) return;
+    if ( !(event.LeftUp() || event.RightDown() || event.LeftDClick() || event.Dragging()) ) return;

 
     if ( !m_anchor ) return;
 
 
     if ( !m_anchor ) return;
 


@@ -1937,6 +1940,15 @@ void wxTreeCtrl::OnMouse( wxMouseEvent &event )
 
     if (item == NULL) return;  /* we hit the blank area */
 
 
     if (item == NULL) return;  /* we hit the blank area */
 

+    if (event.RightDown()) {
+       wxTreeEvent nevent(wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK,GetId());
+       nevent.m_item=item;
+       nevent.m_code=0;
+       nevent.SetEventObject(this);
+       GetEventHandler()->ProcessEvent(nevent);
+       return;
+    }
+

     if (event.LeftUp() && (item == m_current) &&
         (flags & wxTREE_HITTEST_ONITEMLABEL) &&
         HasFlag(wxTR_EDIT_LABELS) )
     if (event.LeftUp() && (item == m_current) &&
         (flags & wxTREE_HITTEST_ONITEMLABEL) &&
         HasFlag(wxTR_EDIT_LABELS) )


@@ -1988,33 +2000,14 @@ void wxTreeCtrl::CalculateSize( wxGenericTreeItem *item, wxDC &dc )
     long text_w = 0;
     long text_h = 0;
 
     long text_w = 0;
     long text_h = 0;
 

-    wxFont fontOld;
-    wxFont fontNew;

     if (item->IsBold())
     if (item->IsBold())

-    {
-        fontOld = dc.GetFont();
-        if (fontOld.Ok())
-        {
-          // VZ: is there any better way to make a bold variant of old font?
-          fontNew = wxFont( fontOld.GetPointSize(),
-                            fontOld.GetFamily(),
-                            fontOld.GetStyle(),
-                            wxBOLD,
-                            fontOld.GetUnderlined());
-          dc.SetFont(fontNew);
-        }
-        else
-        {
-            wxFAIL_MSG(wxT("wxDC::GetFont() failed!"));
-        }
-    }
+        dc.SetFont(m_boldFont);

 
     dc.GetTextExtent( item->GetText(), &text_w, &text_h );
     text_h+=2;
 
 
     dc.GetTextExtent( item->GetText(), &text_w, &text_h );
     text_h+=2;
 

-    // restore normal font for bold items
-    if (fontOld.Ok())
-        dc.SetFont( fontOld);
+    // restore normal font
+    dc.SetFont( m_normalFont );

 
     int image_h = 0;
     int image_w = 0;
 
     int image_h = 0;
     int image_w = 0;


@@ -2069,7 +2062,7 @@ void wxTreeCtrl::CalculatePositions()
     wxClientDC dc(this);
     PrepareDC( dc );
 
     wxClientDC dc(this);
     PrepareDC( dc );
 

-    dc.SetFont( wxSystemSettings::GetSystemFont( wxSYS_DEFAULT_GUI_FONT ) );
+    dc.SetFont( m_normalFont );

 
     dc.SetPen( m_dottedPen );
     //if(GetImageList() == NULL)
 
     dc.SetPen( m_dottedPen );
     //if(GetImageList() == NULL)