EZ_CreateDirTree(3) EZWGL Functions EZ_CreateDirTree(3)NAMEEZ_CreateDirTree - create a directory tree
SYNOPSIS
#include <EZ.h>
typedef void *(*EZ_DirTreeNodeCreator) (char *path, void *data);
EZ_TreeNode *EZ_CreateDirTree(EZ_DirTreeNodeCreator nctr, char *pattern,
void *client_data, int open_mode)
ARGUMENTS
nctr Specifies a function, the node creator.
pattern Specifies a pattern
client_data Specifies an arbitary client data, it will be attached to
all nodes on the directory tree created
open_mode Specifies one of the three ways to open directory nodes,
when a double left-mouse-button occurs on a directory node. Value must
be one of EZ_DIR_NODE_OPEN_DIRECTORY_NONE, EZ_DIR_NODE_OPEN_DIREC-
TORY_DEFAULT or EZ_DIR_NODE_OPEN_DIRECTORY_COLLAPSING. In the first
mode, directory node cannot be opened, in the third mode, when a direc‐
tory is opend, it collapse all other opened directory nodes. The second
mode is the default, double click the left-mouse-button open/close the
corresponding directory nodes.
The node creator should call EZ_CreateItem to create a display item for
the given pathname, set up the item as needed by the application (con‐
figure appearance, register callbacks etc) and then call EZ_Create‐
TreeNode with NULL parent node and return the result.
DESCRIPTIONEZ_CreateDirTree finds all files that matches pattern and create a tree
representation of them. The root of the tree is always root at "/".
SEE ALSOEZ_CreateTreeNode(3), EZ_TreeFindNodeUsingItem(3)EZWGLEZ_CreateDirTree(3)
