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-rw-r--r--gtk/gtkctree.h164
1 files changed, 86 insertions, 78 deletions
diff --git a/gtk/gtkctree.h b/gtk/gtkctree.h
index e430a19dd5..b48e2aad36 100644
--- a/gtk/gtkctree.h
+++ b/gtk/gtkctree.h
@@ -37,7 +37,10 @@ extern "C"
#define GTK_IS_CTREE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_CTREE))
#define GTK_IS_CTREE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CTREE))
-#define GTK_CTREE_ROW(_glist_) ((GtkCTreeRow *)((_glist_)->data))
+#define GTK_CTREE_ROW(_node_) ((GtkCTreeRow *)(((GList *)(_node_))->data))
+#define GTK_CTREE_NODE(_node_) ((GtkCTreeNode *)((_node_)))
+#define GTK_CTREE_NODE_NEXT(_nnode_) ((GtkCTreeNode *)(((GList *)(_nnode_))->next))
+#define GTK_CTREE_NODE_PREV(_pnode_) ((GtkCTreeNode *)(((GList *)(_pnode_))->prev))
#define GTK_CTREE_TREE(_ctree_, _glist_) \
((GtkCellTree *) &(((GtkCTreeRow *)((_glist_)->data))->cell[(_ctree_)->tree_col]))
@@ -71,14 +74,15 @@ typedef enum
typedef struct _GtkCTree GtkCTree;
typedef struct _GtkCTreeClass GtkCTreeClass;
typedef struct _GtkCTreeRow GtkCTreeRow;
+typedef struct _GtkCTreeNode GtkCTreeNode;
-typedef void (*GtkCTreeFunc) (GtkCTree *ctree,
- GList *node,
- gpointer data);
+typedef void (*GtkCTreeFunc) (GtkCTree *ctree,
+ GtkCTreeNode *node,
+ gpointer data);
typedef gint (*GtkCTreeCompareFunc) (GtkCTree *ctree,
- const GList *node1,
- const GList *node2);
+ const GtkCTreeNode *node1,
+ const GtkCTreeNode *node2);
struct _GtkCTree
{
@@ -93,8 +97,8 @@ struct _GtkCTree
gint tree_indent;
gint tree_column;
gint drag_row;
- GList *drag_source;
- GList *drag_target;
+ GtkCTreeNode *drag_source;
+ GtkCTreeNode *drag_target;
gint insert_pos;
GtkCTreeCompareFunc node_compare;
@@ -110,20 +114,20 @@ struct _GtkCTreeClass
{
GtkCListClass parent_class;
- void (*tree_select_row) (GtkCTree *ctree,
- GList *row,
- gint column);
- void (*tree_unselect_row) (GtkCTree *ctree,
- GList *row,
- gint column);
- void (*tree_expand) (GtkCTree *ctree,
- GList *node);
- void (*tree_collapse) (GtkCTree *ctree,
- GList *node);
- void (*tree_move) (GtkCTree *ctree,
- GList *node,
- GList *new_parent,
- GList *new_sibling);
+ void (*tree_select_row) (GtkCTree *ctree,
+ GtkCTreeNode *row,
+ gint column);
+ void (*tree_unselect_row) (GtkCTree *ctree,
+ GtkCTreeNode *row,
+ gint column);
+ void (*tree_expand) (GtkCTree *ctree,
+ GtkCTreeNode *node);
+ void (*tree_collapse) (GtkCTree *ctree,
+ GtkCTreeNode *node);
+ void (*tree_move) (GtkCTree *ctree,
+ GtkCTreeNode *node,
+ GtkCTreeNode *new_parent,
+ GtkCTreeNode *new_sibling);
void (*change_focus_row_expansion) (GtkCTree *ctree,
GtkCTreeExpansionType action);
};
@@ -132,9 +136,9 @@ struct _GtkCTreeRow
{
GtkCListRow row;
- GList *parent;
- GList *sibling;
- GList *children;
+ GtkCTreeNode *parent;
+ GtkCTreeNode *sibling;
+ GtkCTreeNode *children;
GdkPixmap *pixmap_closed;
GdkBitmap *mask_closed;
@@ -147,6 +151,10 @@ struct _GtkCTreeRow
guint expanded : 1;
};
+struct _GtkCTreeNode {
+ GList list;
+};
+
/***********************************************************
* Creation, insertion, deletion *
@@ -162,9 +170,9 @@ GtkWidget * gtk_ctree_new_with_titles (gint columns,
gchar *titles[]);
GtkWidget * gtk_ctree_new (gint columns,
gint tree_column);
-GList * gtk_ctree_insert (GtkCTree *ctree,
- GList *parent,
- GList *sibling,
+GtkCTreeNode * gtk_ctree_insert (GtkCTree *ctree,
+ GtkCTreeNode *parent,
+ GtkCTreeNode *sibling,
gchar *text[],
guint8 spacing,
GdkPixmap *pixmap_closed,
@@ -174,7 +182,7 @@ GList * gtk_ctree_insert (GtkCTree *ctree,
gboolean is_leaf,
gboolean expanded);
void gtk_ctree_remove (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
/***********************************************************
* Generic recursive functions, querying / finding tree *
@@ -182,37 +190,37 @@ void gtk_ctree_remove (GtkCTree *ctree,
***********************************************************/
void gtk_ctree_post_recursive (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
GtkCTreeFunc func,
gpointer data);
void gtk_ctree_post_recursive_to_depth (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint depth,
GtkCTreeFunc func,
gpointer data);
void gtk_ctree_pre_recursive (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
GtkCTreeFunc func,
gpointer data);
void gtk_ctree_pre_recursive_to_depth (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint depth,
GtkCTreeFunc func,
gpointer data);
gboolean gtk_ctree_is_visible (GtkCTree *ctree,
- GList *node);
-GList * gtk_ctree_last (GtkCTree *ctree,
- GList *node);
-GList * gtk_ctree_find_glist_ptr (GtkCTree *ctree,
+ GtkCTreeNode *node);
+GtkCTreeNode * gtk_ctree_last (GtkCTree *ctree,
+ GtkCTreeNode *node);
+GtkCTreeNode * gtk_ctree_find_glist_ptr (GtkCTree *ctree,
GtkCTreeRow *ctree_row);
gint gtk_ctree_find (GtkCTree *ctree,
- GList *node,
- GList *child);
+ GtkCTreeNode *node,
+ GtkCTreeNode *child);
gboolean gtk_ctree_is_ancestor (GtkCTree *ctree,
- GList *node,
- GList *child);
-GList * gtk_ctree_find_by_row_data (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
+ GtkCTreeNode *child);
+GtkCTreeNode * gtk_ctree_find_by_row_data (GtkCTree *ctree,
+ GtkCTreeNode *node,
gpointer data);
gboolean gtk_ctree_is_hot_spot (GtkCTree *ctree,
gint x,
@@ -223,37 +231,37 @@ gboolean gtk_ctree_is_hot_spot (GtkCTree *ctree,
***********************************************************/
void gtk_ctree_move (GtkCTree *ctree,
- GList *node,
- GList *new_parent,
- GList *new_sibling);
+ GtkCTreeNode *node,
+ GtkCTreeNode *new_parent,
+ GtkCTreeNode *new_sibling);
void gtk_ctree_expand (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_expand_recursive (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_expand_to_depth (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint depth);
void gtk_ctree_collapse (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_collapse_recursive (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_collapse_to_depth (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint depth);
void gtk_ctree_toggle_expansion (GtkCTree *ctree,
- GList *node);
-void gtk_ctree_toggle_expansion_recursive (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
+void gtk_ctree_toggle_expansion_recursive (GtkCTree *ctree,
+ GtkCTreeNode *node);
void gtk_ctree_select (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_select_recursive (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_unselect (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_unselect_recursive (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_real_select_recursive (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint state);
/***********************************************************
@@ -261,23 +269,23 @@ void gtk_ctree_real_select_recursive (GtkCTree *ctree,
***********************************************************/
void gtk_ctree_set_text (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column,
gchar *text);
void gtk_ctree_set_pixmap (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column,
GdkPixmap *pixmap,
GdkBitmap *mask);
void gtk_ctree_set_pixtext (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column,
gchar *text,
guint8 spacing,
GdkPixmap *pixmap,
GdkBitmap *mask);
void gtk_ctree_set_node_info (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gchar *text,
guint8 spacing,
GdkPixmap *pixmap_closed,
@@ -287,31 +295,31 @@ void gtk_ctree_set_node_info (GtkCTree *ctree,
gboolean is_leaf,
gboolean expanded);
void gtk_ctree_set_shift (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column,
gint vertical,
gint horizontal);
GtkCellType gtk_ctree_get_cell_type (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column);
gint gtk_ctree_get_text (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column,
gchar **text);
gint gtk_ctree_get_pixmap (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column,
GdkPixmap **pixmap,
GdkBitmap **mask);
gint gtk_ctree_get_pixtext (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column,
gchar **text,
guint8 *spacing,
GdkPixmap **pixmap,
GdkBitmap **mask);
gint gtk_ctree_get_node_info (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gchar **text,
guint8 *spacing,
GdkPixmap **pixmap_closed,
@@ -321,22 +329,22 @@ gint gtk_ctree_get_node_info (GtkCTree *ctree,
gboolean *is_leaf,
gboolean *expanded);
void gtk_ctree_set_foreground (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
GdkColor *color);
void gtk_ctree_set_background (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
GdkColor *color);
void gtk_ctree_set_row_data (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gpointer data);
void gtk_ctree_set_row_data_full (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gpointer data,
GtkDestroyNotify destroy);
gpointer gtk_ctree_get_row_data (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_moveto (GtkCTree *ctree,
- GList *node,
+ GtkCTreeNode *node,
gint column,
gfloat row_align,
gfloat col_align);
@@ -363,9 +371,9 @@ void gtk_ctree_set_auto_sort (GtkCTree *ctree,
void gtk_ctree_set_compare_func (GtkCTree *ctree,
GtkCTreeCompareFunc cmp_func);
void gtk_ctree_sort (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
void gtk_ctree_sort_recursive (GtkCTree *ctree,
- GList *node);
+ GtkCTreeNode *node);
#ifdef __cplusplus
}
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