Add doc for wxGraphicsContext.Create(), which is a lightweight context with no target...

[wxWidgets.git] / src / gtk / dataview.cpp

diff --git a/src/gtk/dataview.cpp b/src/gtk/dataview.cpp
index cf97ded4196ab144da10c7892b663bd08fbc389a..28ff67d5d7da289e8e10a6fc045f1a351cb2564b 100644 (file)
--- a/src/gtk/dataview.cpp
+++ b/src/gtk/dataview.cpp
@@ -1015,7 +1015,7 @@ wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
     if (gs_lastLeftClickHeader)
     {
         wxDataViewCtrl *dv = tree_model->internal->GetOwner();
-        wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
+        wxDataViewEvent event( wxEVT_DATAVIEW_COLUMN_SORTED, dv->GetId() );
         event.SetDataViewColumn( gs_lastLeftClickHeader );
         event.SetModel( dv->GetModel() );
         dv->HandleWindowEvent( event );
@@ -1164,7 +1164,7 @@ static GtkCellEditable *gtk_wx_cell_renderer_text_start_editing(
         item(column->GetOwner()->GTKPathToItem(wxGtkTreePath(path)));
 
     wxDataViewCtrl *dv = column->GetOwner();
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_START_EDITING, dv->GetId() );
     event.SetDataViewColumn( column );
     event.SetModel( dv->GetModel() );
     event.SetColumn( column->GetModelColumn() );
@@ -1705,8 +1705,11 @@ bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsig
                     GTK_TREE_MODEL(wxgtk_model), &iter ));
                 GdkRectangle cell_area;
                 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
-
+#ifdef __WXGTK3__
+                GtkAdjustment* hadjust = gtk_scrollable_get_hadjustment(GTK_SCROLLABLE(widget));
+#else
                 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
+#endif
                 double d = gtk_adjustment_get_value( hadjust );
                 int xdiff = (int) d;
 
@@ -1782,7 +1785,7 @@ wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable),
 {
     wxDataViewColumn *column = wxrenderer->GetOwner();
     wxDataViewCtrl *dv = column->GetOwner();
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
     event.SetDataViewColumn( column );
     event.SetModel( dv->GetModel() );
     wxDataViewItem item( s_user_data );
@@ -1799,7 +1802,7 @@ wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable
 
     wxDataViewColumn *column = wxrenderer->GetOwner();
     wxDataViewCtrl *dv = column->GetOwner();
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
     event.SetDataViewColumn( column );
     event.SetModel( dv->GetModel() );
     wxDataViewItem item(dv->GTKPathToItem(wxGtkTreePath(path)));
@@ -2841,7 +2844,7 @@ gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
         gs_lastLeftClickHeader = column;
 
         wxDataViewCtrl *dv = column->GetOwner();
-        wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
+        wxDataViewEvent event( wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
         event.SetDataViewColumn( column );
         event.SetModel( dv->GetModel() );
         if (dv->HandleWindowEvent( event ))
@@ -2851,7 +2854,7 @@ gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
     if (gdk_event->button == 3)
     {
         wxDataViewCtrl *dv = column->GetOwner();
-        wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
+        wxDataViewEvent event( wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
         event.SetDataViewColumn( column );
         event.SetModel( dv->GetModel() );
         if (dv->HandleWindowEvent( event ))
@@ -2987,7 +2990,7 @@ void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
     SetWidth( width );
 
     // Create container for icon and label
-    GtkWidget *box = gtk_hbox_new( FALSE, 1 );
+    GtkWidget* box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 1);
     gtk_widget_show( box );
     // gtk_container_set_border_width((GtkContainer*)box, 2);
     m_image = gtk_image_new();
@@ -3491,7 +3494,7 @@ gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag
     if ( !item )
         return FALSE;
 
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, m_owner->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_BEGIN_DRAG, m_owner->GetId() );
     event.SetEventObject( m_owner );
     event.SetItem( item );
     event.SetModel( m_wx_model );
@@ -3560,7 +3563,7 @@ wxDataViewCtrlInternal::drag_data_received(GtkTreeDragDest *WXUNUSED(drag_dest),
     if ( !item )
         return FALSE;
 
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP, m_owner->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_DROP, m_owner->GetId() );
     event.SetEventObject( m_owner );
     event.SetItem( item );
     event.SetModel( m_wx_model );
@@ -3585,7 +3588,7 @@ wxDataViewCtrlInternal::row_drop_possible(GtkTreeDragDest *WXUNUSED(drag_dest),
     if ( !item )
         return FALSE;
 
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, m_owner->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE, m_owner->GetId() );
     event.SetEventObject( m_owner );
     event.SetItem( item );
     event.SetModel( m_wx_model );
@@ -3708,7 +3711,7 @@ bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wx
 
 bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
 {
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
     event.SetEventObject( m_owner );
     event.SetModel( m_owner->GetModel() );
     event.SetItem( item );
@@ -3719,7 +3722,7 @@ bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
 
 bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int view_column )
 {
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
     event.SetEventObject( m_owner );
     event.SetModel( m_owner->GetModel() );
     event.SetColumn( view_column );
@@ -4257,7 +4260,7 @@ wxdataview_selection_changed_callback( GtkTreeSelection* WXUNUSED(selection), wx
     if (!gtk_widget_get_realized(dv->m_widget))
         return;
 
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
     event.SetItem( dv->GetSelection() );
     event.SetModel( dv->GetModel() );
     dv->HandleWindowEvent( event );
@@ -4267,7 +4270,7 @@ static void
 wxdataview_row_activated_callback( GtkTreeView* WXUNUSED(treeview), GtkTreePath *path,
                                    GtkTreeViewColumn *WXUNUSED(column), wxDataViewCtrl *dv )
 {
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
 
     wxDataViewItem item(dv->GTKPathToItem(path));
     event.SetItem( item );
@@ -4279,7 +4282,7 @@ static gboolean
 wxdataview_test_expand_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
                                      GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
 {
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
 
     wxDataViewItem item( (void*) iter->user_data );;
     event.SetItem( item );
@@ -4293,7 +4296,7 @@ static void
 wxdataview_row_expanded_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
                                   GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
 {
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
 
     wxDataViewItem item( (void*) iter->user_data );;
     event.SetItem( item );
@@ -4305,7 +4308,7 @@ static gboolean
 wxdataview_test_collapse_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
                                        GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
 {
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
 
     wxDataViewItem item( (void*) iter->user_data );;
     event.SetItem( item );
@@ -4319,7 +4322,7 @@ static void
 wxdataview_row_collapsed_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
                                    GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
 {
-    wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
+    wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
 
     wxDataViewItem item( (void*) iter->user_data );;
     event.SetItem( item );
@@ -4353,7 +4356,7 @@ void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
         wxWindow *child = node->GetData();
 
         GtkRequisition req;
-        gtk_widget_size_request( child->m_widget, &req );
+        gtk_widget_get_preferred_size(child->m_widget, NULL, &req);
 
         GtkAllocation alloc;
         alloc.x = child->m_x;
@@ -4376,14 +4379,15 @@ gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
                                      GdkEventMotion *gdk_event,
                                      wxDataViewCtrl *dv )
 {
+    int x = gdk_event->x;
+    int y = gdk_event->y;
     if (gdk_event->is_hint)
     {
-        int x = 0;
-        int y = 0;
-        GdkModifierType state;
-        gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
-        gdk_event->x = x;
-        gdk_event->y = y;
+#ifdef __WXGTK3__
+        gdk_window_get_device_position(gdk_event->window, gdk_event->device, &x, &y, NULL);
+#else
+        gdk_window_get_pointer(gdk_event->window, &x, &y, NULL);
+#endif
     }
 
     wxGtkTreePath path;
@@ -4392,7 +4396,7 @@ gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
     gint cell_y = 0;
     if (gtk_tree_view_get_path_at_pos(
         GTK_TREE_VIEW(dv->GtkGetTreeView()),
-        (int) gdk_event->x, (int) gdk_event->y,
+        x, y,
         path.ByRef(),
         &column,
         &cell_x,
@@ -4434,7 +4438,7 @@ gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget),
             &cell_y
         );
 
-        wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
+        wxDataViewEvent event( wxEVT_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
         if (path)
             event.SetItem(dv->GTKPathToItem(path));
         event.SetModel( dv->GetModel() );
@@ -4462,6 +4466,11 @@ wxDataViewCtrl::~wxDataViewCtrl()
             // This won't do anything if we're not editing it
             wxcol->GetRenderer()->CancelEditing();
         }
+
+        GTKDisconnect(m_treeview);
+        GtkTreeSelection* selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(m_treeview));
+        if (selection)
+            GTKDisconnect(selection);
     }
 
     m_cols.Clear();
@@ -4471,6 +4480,7 @@ wxDataViewCtrl::~wxDataViewCtrl()
 
 void wxDataViewCtrl::Init()
 {
+    m_treeview = NULL;
     m_internal = NULL;
 
     m_cols.DeleteContents( true );
@@ -5098,7 +5108,7 @@ void wxDataViewCtrl::GtkEnableSelectionEvents()
 wxVisualAttributes
 wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 {
-    return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
+    return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new());
 }
 
 void wxDataViewCtrl::DoApplyWidgetStyle(GtkRcStyle *style)