weld SdInsertPagesObjsDlg

Change-Id: Ie8e0eaa6122274d86f2d16597cd928acd15df05c
Reviewed-on: https://gerrit.libreoffice.org/67695
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 28 insertions, 4 deletions

diff --git a/vcl/unx/gtk3/gtk3gtkinst.cxx b/vcl/unx/gtk3/gtk3gtkinst.cxx
index 7182deb54e30..ca1315f3101b 100644
--- a/vcl/unx/gtk3/gtk3gtkinst.cxx
+++ b/vcl/unx/gtk3/gtk3gtkinst.cxx
@@ -5532,6 +5532,27 @@ public:
         return aRows;
     }
 
+    virtual void selected_foreach(const std::function<void(weld::TreeIter&)>& func) override
+    {
+        GtkInstanceTreeIter aGtkIter(nullptr);
+
+        GtkTreeModel* pModel;
+        GList* pList = gtk_tree_selection_get_selected_rows(gtk_tree_view_get_selection(m_pTreeView), &pModel);
+        for (GList* pItem = g_list_first(pList); pItem; pItem = g_list_next(pItem))
+        {
+            GtkTreePath* path = static_cast<GtkTreePath*>(pItem->data);
+            gtk_tree_model_get_iter(pModel, &aGtkIter.iter, path);
+            func(aGtkIter);
+        }
+        g_list_free_full(pList, reinterpret_cast<GDestroyNotify>(gtk_tree_path_free));
+    }
+
+    virtual bool is_selected(const weld::TreeIter& rIter) const override
+    {
+        const GtkInstanceTreeIter& rGtkIter = static_cast<const GtkInstanceTreeIter&>(rIter);
+        return gtk_tree_selection_iter_is_selected(gtk_tree_view_get_selection(m_pTreeView), const_cast<GtkTreeIter*>(&rGtkIter.iter));
+    }
+
     virtual OUString get_text(int pos, int col) const override
     {
         if (col == -1)
@@ -5851,10 +5872,13 @@ public:
         {
             GtkTreeViewColumn* pColumn = GTK_TREE_VIEW_COLUMN(pEntry->data);
             GList *pRenderers = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(pColumn));
-            GtkCellRenderer* pRenderer = GTK_CELL_RENDERER(g_list_nth_data(pRenderers, 0));
-            gint nRowHeight;
-            gtk_cell_renderer_get_preferred_height(pRenderer, GTK_WIDGET(m_pTreeView), nullptr, &nRowHeight);
-            nMaxRowHeight = std::max(nMaxRowHeight, nRowHeight);
+            for (GList* pRenderer = g_list_first(pRenderers); pRenderer; pRenderer = g_list_next(pRenderer))
+            {
+                GtkCellRenderer* pCellRenderer = GTK_CELL_RENDERER(pRenderer->data);
+                gint nRowHeight;
+                gtk_cell_renderer_get_preferred_height(pCellRenderer, GTK_WIDGET(m_pTreeView), nullptr, &nRowHeight);
+                nMaxRowHeight = std::max(nMaxRowHeight, nRowHeight);
+            }
             g_list_free(pRenderers);
         }