void FolderDataFunc(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) { CellRendererTextProgress renderer = cell as CellRendererTextProgress; int progress_value = 0; int count = (tree_model as FolderTreeModel).Count; if (count != 0) { progress_value = (int)((100.0 * folder_tree_model.GetPhotoCountByIter(iter)) / count); } renderer.Value = progress_value; string text = folder_tree_model.GetFolderNameByIter(iter); TreeIter tmp; if (tree_model.IterParent(out tmp, iter)) { renderer.UseMarkup = false; renderer.Text = text; renderer.CellBackground = null; } else { renderer.UseMarkup = true; /* since import do not use GIO at the moment, no other prefix than file:/// is * possible. */ if (text == Uri.UriSchemeFile) { renderer.Text = string.Format("<b>{0}</b>", Catalog.GetString("Filesystem")); } else { renderer.Text = string.Format("<b>{0}</b>", text); } renderer.CellBackgroundGdk = Style.Background(StateType.Selected); } }
public FolderTreeView(FolderTreeModel tree_model) : base(tree_model) { folder_tree_model = tree_model; HeadersVisible = false; TreeViewColumn column = new TreeViewColumn (); CellRendererPixbuf pixbuf_renderer = new CellRendererPixbuf (); column.PackStart (pixbuf_renderer, false); column.SetCellDataFunc (pixbuf_renderer, PixbufDataFunc as TreeCellDataFunc); CellRendererTextProgress folder_renderer = new CellRendererTextProgress (); column.PackStart (folder_renderer, true); column.SetCellDataFunc (folder_renderer, FolderDataFunc as TreeCellDataFunc); AppendColumn (column); Gtk.Drag.SourceSet (this, Gdk.ModifierType.Button1Mask | Gdk.ModifierType.Button3Mask, folder_tree_source_target_table, Gdk.DragAction.Copy | Gdk.DragAction.Move); }
public FolderTreeView(FolderTreeModel tree_model) : base(tree_model) { folder_tree_model = tree_model; HeadersVisible = false; var column = new TreeViewColumn(); var pixbuf_renderer = new CellRendererPixbuf(); column.PackStart(pixbuf_renderer, false); column.SetCellDataFunc(pixbuf_renderer, PixbufDataFunc); var folder_renderer = new CellRendererTextProgress(); column.PackStart(folder_renderer, true); column.SetCellDataFunc(folder_renderer, FolderDataFunc); AppendColumn(column); Drag.SourceSet(this, Gdk.ModifierType.Button1Mask | Gdk.ModifierType.Button3Mask, (TargetEntry[])folderTreeSourceTargetList, Gdk.DragAction.Copy | Gdk.DragAction.Move); }