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| author | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2010-10-29 17:40:36 +0000 |
|---|---|---|
| committer | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2010-10-29 17:40:36 +0000 |
| commit | 25e9b79f5c944837192186c733feb4a3a311a051 (patch) | |
| tree | 27664e6ba318748d7bdca4d631f158335387be06 /desktop/tree.h | |
| parent | 802f58f10d1d733093b0c285a2ee8bfdf68de414 (diff) | |
| download | netsurf-25e9b79f5c944837192186c733feb4a3a311a051.tar.gz netsurf-25e9b79f5c944837192186c733feb4a3a311a051.tar.bz2 | |
Allow getting the tree's drag property. This ensures we can see whether the current
drag is something we might need to display an icon for.
svn path=/trunk/netsurf/; revision=10917
Diffstat (limited to 'desktop/tree.h')
| -rw-r--r-- | desktop/tree.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/desktop/tree.h b/desktop/tree.h index 707f3d126..30d142005 100644 --- a/desktop/tree.h +++ b/desktop/tree.h @@ -64,6 +64,12 @@ struct node; struct node_element; typedef enum { + TREE_NO_DRAG = 0, + TREE_SELECT_DRAG, + TREE_MOVE_DRAG +} tree_drag_type; + +typedef enum { NODE_ELEMENT_TEXT, /**< Text only */ NODE_ELEMENT_TEXT_PLUS_ICON, /**< Text and icon */ NODE_ELEMENT_BITMAP /**< Bitmap only */ @@ -163,7 +169,7 @@ bool tree_update_element_text(struct tree *tree, struct node_element *element, c const char *tree_node_element_get_text(struct node_element *element); struct node *tree_get_root(struct tree *tree); bool tree_is_edited(struct tree *tree); - +tree_drag_type tree_drag_status(struct tree *tree); /* functions for traversing the tree */ struct node *tree_node_get_child(struct node *node); |