1 /* 2 * This file is part of gtkD. 3 * 4 * gtkD is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU Lesser General Public License 6 * as published by the Free Software Foundation; either version 3 7 * of the License, or (at your option) any later version, with 8 * some exceptions, please read the COPYING file. 9 * 10 * gtkD is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public License 16 * along with gtkD; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA 18 */ 19 20 // generated automatically - do not change 21 // find conversion definition on APILookup.txt 22 // implement new conversion functionalities on the wrap.utils pakage 23 24 25 module gtk.TreeDragDestT; 26 27 public import gobject.Value; 28 public import gtk.TreePath; 29 public import gtk.c.functions; 30 public import gtk.c.types; 31 32 33 /** 34 * Interface for Drag-and-Drop destinations in `GtkTreeView`. 35 */ 36 public template TreeDragDestT(TStruct) 37 { 38 /** Get the main Gtk struct */ 39 public GtkTreeDragDest* getTreeDragDestStruct(bool transferOwnership = false) 40 { 41 if (transferOwnership) 42 ownedRef = false; 43 return cast(GtkTreeDragDest*)getStruct(); 44 } 45 46 47 /** 48 * Asks the #GtkTreeDragDest to insert a row before the path @dest, 49 * deriving the contents of the row from @value. If @dest is 50 * outside the tree so that inserting before it is impossible, %FALSE 51 * will be returned. Also, %FALSE may be returned if the new row is 52 * not created for some model-specific reason. Should robustly handle 53 * a @dest no longer found in the model! 54 * 55 * Params: 56 * dest = row to drop in front of 57 * value = data to drop 58 * 59 * Returns: whether a new row was created before position @dest 60 */ 61 public bool dragDataReceived(TreePath dest, Value value) 62 { 63 return gtk_tree_drag_dest_drag_data_received(getTreeDragDestStruct(), (dest is null) ? null : dest.getTreePathStruct(), (value is null) ? null : value.getValueStruct()) != 0; 64 } 65 66 /** 67 * Determines whether a drop is possible before the given @dest_path, 68 * at the same depth as @dest_path. i.e., can we drop the data in 69 * @value at that location. @dest_path does not have to 70 * exist; the return value will almost certainly be %FALSE if the 71 * parent of @dest_path doesn’t exist, though. 72 * 73 * Params: 74 * destPath = destination row 75 * value = the data being dropped 76 * 77 * Returns: %TRUE if a drop is possible before @dest_path 78 */ 79 public bool rowDropPossible(TreePath destPath, Value value) 80 { 81 return gtk_tree_drag_dest_row_drop_possible(getTreeDragDestStruct(), (destPath is null) ? null : destPath.getTreePathStruct(), (value is null) ? null : value.getValueStruct()) != 0; 82 } 83 }