Implement and test wxDataViewCtrl::GetColumnPosition() for GTK+

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48688 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/dataview.h

@@ -288,6 +288,7 @@ public:
 
     // implementation
     GtkWidget* GetGtkHandle() { return m_column; }
+    GtkWidget* GetConstGtkHandle() const { return m_column; }
 
 private:
     // holds the GTK handle

samples/dataview/Makefile.in

@@ -1,6 +1,6 @@
 # =========================================================================
 #     This makefile was generated by
-#     Bakefile 0.2.1 (http://bakefile.sourceforge.net)
+#     Bakefile 0.2.2 (http://bakefile.sourceforge.net)
 #     Do not modify, all changes will be overwritten!
 # =========================================================================
 
@@ -32,6 +32,7 @@ TOOLCHAIN_FULLNAME = @TOOLCHAIN_FULLNAME@
 EXTRALIBS = @EXTRALIBS@
 EXTRALIBS_GUI = @EXTRALIBS_GUI@
 EXTRALIBS_SDL = @EXTRALIBS_SDL@
+CXXWARNINGS = @CXXWARNINGS@
 HOST_SUFFIX = @HOST_SUFFIX@
 SAMPLES_RPATH_FLAG = @SAMPLES_RPATH_FLAG@
 SAMPLES_RPATH_POSTLINK = @SAMPLES_RPATH_POSTLINK@
@@ -45,7 +46,8 @@ WX_VERSION = $(WX_RELEASE).0
 LIBDIRNAME = $(wx_top_builddir)/lib
 DATAVIEW_CXXFLAGS = -D__WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p) \
 	$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
-	-I$(srcdir) $(__DLLFLAG_p) -I$(srcdir)/../../samples $(CPPFLAGS) $(CXXFLAGS)
+	-I$(srcdir) $(__DLLFLAG_p) -I$(srcdir)/../../samples $(CXXWARNINGS) \
+	$(CPPFLAGS) $(CXXFLAGS)
 DATAVIEW_OBJECTS =  \
 	$(__dataview_os2_lib_res) \
 	dataview_dataview.o \
@@ -189,7 +191,7 @@ dataview_dataview.o: $(srcdir)/dataview.cpp
 	$(CXXC) -c -o $@ $(DATAVIEW_CXXFLAGS) $(srcdir)/dataview.cpp
 
 dataview_sample_rc.o: $(srcdir)/../sample.rc
-	$(WINDRES) -i$< -o$@   --define __WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p_2)  $(__EXCEPTIONS_DEFINE_p_2) $(__RTTI_DEFINE_p_2) $(__THREAD_DEFINE_p_2)   --include-dir $(srcdir) $(__DLLFLAG_p_2) --include-dir $(srcdir)/../../samples $(__RCDEFDIR_p_1) --include-dir $(top_srcdir)/include
+	$(WINDRES) -i$< -o$@    --define __WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p_2)  $(__EXCEPTIONS_DEFINE_p_2) $(__RTTI_DEFINE_p_2) $(__THREAD_DEFINE_p_2)   --include-dir $(srcdir) $(__DLLFLAG_p_2) --include-dir $(srcdir)/../../samples $(__RCDEFDIR_p_1) --include-dir $(top_srcdir)/include
 
 
 # Include dependency info, if present:

samples/dataview/dataview.cpp

@@ -497,7 +497,7 @@ public:
     void OnExpanded( wxDataViewEvent &event );
     void OnCollapsing( wxDataViewEvent &event );
     void OnCollapsed( wxDataViewEvent &event );
-    void OnSelected( wxDataViewEvent &event );
+    void OnSelectionChanged( wxDataViewEvent &event );
     
     void OnEditingStarted( wxDataViewEvent &event );
     void OnEditingDone( wxDataViewEvent &event );
@@ -590,12 +590,11 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_DATAVIEW_ITEM_EXPANDED(ID_MUSIC_CTRL, MyFrame::OnExpanded)
     EVT_DATAVIEW_ITEM_COLLAPSING(ID_MUSIC_CTRL, MyFrame::OnCollapsing)
     EVT_DATAVIEW_ITEM_COLLAPSED(ID_MUSIC_CTRL, MyFrame::OnCollapsed)
-    EVT_DATAVIEW_ITEM_SELECTED(ID_MUSIC_CTRL, MyFrame::OnSelected)
+    EVT_DATAVIEW_SELECTION_CHANGED(ID_MUSIC_CTRL, MyFrame::OnSelectionChanged)
     
     EVT_DATAVIEW_ITEM_EDITING_STARTED(ID_MUSIC_CTRL, MyFrame::OnEditingStarted)
     EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL, MyFrame::OnEditingDone)
     
-    
     EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderClick)
     EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(ID_MUSIC_CTRL, MyFrame::OnHeaderRightClick)
     EVT_DATAVIEW_COLUMN_SORTED(ID_MUSIC_CTRL, MyFrame::OnSorted)
@@ -755,15 +754,15 @@ void MyFrame::OnActivated( wxDataViewEvent &event )
     if(!m_log)
         return;
 
-    wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item Id: %d;  Column: %d", event.GetItem().GetID(), event.GetColumn());
+    wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item Id: %d", event.GetItem().GetID() );
 }
 
-void MyFrame::OnSelected( wxDataViewEvent &event )
+void MyFrame::OnSelectionChanged( wxDataViewEvent &event )
 {
     if(!m_log)
         return;
 
-    wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED, Item Id: %d", event.GetItem().GetID() );
+    wxLogMessage("wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, First selected Item: %d", event.GetItem().GetID() );
 }
 
 void MyFrame::OnExpanding( wxDataViewEvent &event )
@@ -819,8 +818,10 @@ void MyFrame::OnHeaderClick( wxDataViewEvent &event )
 {
     if(!m_log)
         return;
+        
+    int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() );
 
-    wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column: %d", event.GetColumn());
+    wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
 }
 
 void MyFrame::OnHeaderRightClick( wxDataViewEvent &event )

src/gtk/dataview.cpp

@@ -3114,7 +3114,15 @@ bool wxDataViewCtrl::ClearColumns()
 
 int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
 {
-    return -1;
+    GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
+
+    GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
+    
+    gint pos = g_list_index( list, (gconstpointer)  gtk_column );
+    
+    g_list_free( list );
+
+    return pos;
 }
 
 wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const