From e581631a9ce0803ba629ac67cd8934a6e23753ae Mon Sep 17 00:00:00 2001 From: Chris Toshok Date: Thu, 8 Jun 2000 23:16:22 +0000 Subject: New files. A tree model using a GNode structure to store it's info. 2000-06-08 Chris Toshok * e-tree-gnode.c, e-tree-gnode.h: New files. A tree model using a GNode structure to store it's info. * e-tree-model.c, e-tree-model.h: New files. A proxy model sitting between a table model and the real tree model (of which ETreeGNode is an example). * e-cell-tree.c, e-cell-tree.h: New files. A cell renderer capable of wrapping up a subcell and drawing the tree controls for expanding/collapsing trees. * tree-expanded.xpm, tree-unexpanded.xpm: New files. the standard + and - icons. * e-tree-example-1.c: New file, giving a (pretty poor :) example of using ETreeGNode. * Makefile.am: at the tree stuff to the build, and build tree-example-1. * .cvsignore: ignore tree-example-1. svn path=/trunk/; revision=3483 --- widgets/table/e-tree-gnode.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 widgets/table/e-tree-gnode.h (limited to 'widgets/table/e-tree-gnode.h') diff --git a/widgets/table/e-tree-gnode.h b/widgets/table/e-tree-gnode.h new file mode 100644 index 0000000000..56e6b19b80 --- /dev/null +++ b/widgets/table/e-tree-gnode.h @@ -0,0 +1,37 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ + +#ifndef _E_TREE_GNODE_H_ +#define _E_TREE_GNODE_H_ + +#include "e-tree-model.h" + +#define E_TREE_GNODE_TYPE (e_tree_gnode_get_type ()) +#define E_TREE_GNODE(o) (GTK_CHECK_CAST ((o), E_TREE_GNODE_TYPE, ETreeGNode)) +#define E_TREE_GNODE_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TREE_GNODE_TYPE, ETreeGNodeClass)) +#define E_IS_TREE_GNODE(o) (GTK_CHECK_TYPE ((o), E_TREE_GNODE_TYPE)) +#define E_IS_TREE_GNODE_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TREE_GNODE_TYPE)) + +typedef void *(*ETreeGNodeValueAtFn)(ETreeModel *model, GNode *node, int col, void *data); + + +typedef struct { + ETreeModel parent; + + GNode *root; + + ETreeGNodeValueAtFn value_at; + + void *data; +} ETreeGNode; + +typedef struct { + ETreeModelClass parent_class; +} ETreeGNodeClass; + +GtkType e_tree_gnode_get_type (void); + +ETreeModel *e_tree_gnode_new (GNode *tree, + ETreeGNodeValueAtFn value_at, + void *data); + +#endif /* _E_TREE_GNODE_H_ */ -- cgit v1.2.3