| GtkCTree {RGtk2} | R Documentation |
A widget displaying a hierarchical tree
gtkCTreeNewWithTitles(columns = 1, tree.column = 0, titles, show = TRUE)
gtkCTreeNew(columns = 1, tree.column = 0, show = TRUE)
gtkCTreeInsertNode(object, parent, sibling, text, spacing = 5, pixmap.closed = NULL, mask.closed = NULL, pixmap.opened = NULL, mask.opened = NULL, is.leaf = 1, expanded = 0)
gtkCTreeRemoveNode(object, node)
gtkCTreeInsertGnode(object, parent, sibling, gnode, func, data = NULL)
gtkCTreeExportToGnode(object, parent, sibling, node, func, data = NULL)
gtkCTreePostRecursive(object, node, func, data = NULL)
gtkCTreePostRecursiveToDepth(object, node, depth, func, data = NULL)
gtkCTreePreRecursive(object, node, func, data = NULL)
gtkCTreePreRecursiveToDepth(object, node, depth, func, data = NULL)
gtkCTreeIsViewable(object, node)
gtkCTreeLast(object, node)
gtkCTreeFindNodePtr(object, ctree.row)
gtkCTreeFind(object, node, child)
gtkCTreeIsAncestor(object, node, child)
gtkCTreeFindByRowData(object, node, data = NULL)
gtkCTreeFindAllByRowData(object, node, data = NULL)
gtkCTreeFindByRowDataCustom(object, node, data = NULL, func)
gtkCTreeFindAllByRowDataCustom(object, node, data = NULL, func)
gtkCTreeIsHotSpot(object, x, y)
gtkCTreeMove(object, node, new.parent = NULL, new.sibling = NULL)
gtkCTreeExpand(object, node)
gtkCTreeExpandRecursive(object, node)
gtkCTreeExpandToDepth(object, node, depth)
gtkCTreeCollapse(object, node)
gtkCTreeCollapseRecursive(object, node)
gtkCTreeCollapseToDepth(object, node, depth)
gtkCTreeToggleExpansion(object, node)
gtkCTreeToggleExpansionRecursive(object, node)
gtkCTreeSelect(object, node)
gtkCTreeSelectRecursive(object, node)
gtkCTreeUnselect(object, node)
gtkCTreeUnselectRecursive(object, node)
gtkCTreeRealSelectRecursive(object, node, state)
gtkCTreeNodeSetText(object, node, column, text)
gtkCTreeNodeSetPixmap(object, node, column, pixmap, mask = NULL)
gtkCTreeNodeSetPixtext(object, node, column, text, spacing, pixmap, mask = NULL)
gtkCTreeSetNodeInfo(object, node, text, spacing, pixmap.closed = NULL, mask.closed = NULL, pixmap.opened = NULL, mask.opened = NULL, is.leaf, expanded)
gtkCTreeNodeSetShift(object, node, column, vertical, horizontal)
gtkCTreeNodeSetSelectable(object, node, selectable)
gtkCTreeNodeGetSelectable(object, node)
gtkCTreeNodeGetCellType(object, node, column)
gtkCTreeNodeGetText(object, node, column)
gtkCTreeNodeGetPixmap(object, node, column)
gtkCTreeNodeGetPixtext(object, node, column)
gtkCTreeGetNodeInfo(object, node)
gtkCTreeNodeSetRowStyle(object, node, style)
gtkCTreeNodeGetRowStyle(object, node)
gtkCTreeNodeSetCellStyle(object, node, column, style)
gtkCTreeNodeGetCellStyle(object, node, column)
gtkCTreeNodeSetForeground(object, node, color)
gtkCTreeNodeSetBackground(object, node, color)
gtkCTreeNodeSetRowData(object, node, data)
gtkCTreeNodeSetRowDataFull(object, node, data)
gtkCTreeNodeGetRowData(object, node)
gtkCTreeNodeMoveto(object, node, column, row.align, col.align)
gtkCTreeNodeIsVisible(object, node)
gtkCTreeSetIndent(object, indent)
gtkCTreeSetSpacing(object, spacing)
gtkCTreeSetLineStyle(object, line.style)
gtkCTreeSetExpanderStyle(object, expander.style)
gtkCTreeSetDragCompareFunc(object, cmp.func)
gtkCTreeSortNode(object, node)
gtkCTreeSortRecursive(object, node)
gtkCTreeNodeNth(object, row)
gtkCTreeSetShowStub(object, show.stub)
gtkCTree(columns = 1, tree.column = 0, titles, show = TRUE)
GObject
+----GInitiallyUnowned
+----GtkObject
+----GtkWidget
+----GtkContainer
+----GtkCList
+----GtkCTree
GtkCTree implements
AtkImplementorIface and GtkBuildable.
The GtkCTree widget is used for showing a hierarchical tree
to the user, for example a directory tree.
The tree is internally represented as a set of GtkCTreeNode structures.
The interface has much in common with the GtkCList widget: rows (nodes)
can be selected by the user etc.
Positions in the tree are often indicated by two arguments, a
parent and a sibling, both GtkCTreeNode pointers. If the parent
is NULL, the position is at the root of the tree and if the sibling
is NULL, it will be the last child of parent, otherwise it will be
inserted just before the sibling.
GtkCTree has been deprecated since GTK+ 2.0 and should not be used
in newly written code. Use GtkTreeView instead.
GtkCTreeGtkCTree is deprecated and should not be used in newly-written code.
The GtkCTree contains the following user-accessible fields.
These fields should be considered read-only; to set the values,
use the methods below.
integer tree_indent ; | The number of pixels each successive level of the tree is indented in the display. |
integer tree_spacing ; | The space in pixels between the graphical tree and the text in the node. |
integer tree_column ; | The index of the column for which the tree graphics is drawn. |
GtkCTreeLineStyle line_style ; | The style in which the lines in the tree graphics are drawn. |
GtkCTreeExpanderStyle expander_style ; | The style in which the expander buttons are drawn. |
GtkCTreeExpanderStyle expander_style ; | FIXME. |
GtkCTreeRowGtkCTreeRow is deprecated and should not be used in newly-written code.
A structure representing a single row in the tree graph.
The values inside the structure should be considered read-only.
This structure is derived from the GtkCListRow structure.
GtkCTreeNode * parent ; | The parent node of the node corresponding to this row. |
GtkCTreeNode * sibling ; | The next sibling node of the node corresponding to this row. |
GtkCTreeNode * children ; | The first child node corresponding to this row; to access the other children, just use the siblings of that node. |
GdkPixmap * pixmap_closed ; | The pixmap to be shown when the node is collapsed. |
GdkBitmap * mask_closed ; | The mask for the above pixmap. |
GdkPixmap * pixmap_opened ; | The pixmap to be shown when the node is expanded. |
GdkBitmap * mask_opened ; | The mask for the above pixmap. |
integer level ; | The level of this node in the tree. |
numeric is_leaf : 1; | Whether this row is a leaf. |
numeric expanded : 1; | Whether the children of this row are visible. |
GtkCTreeNodeGtkCTreeNode is deprecated and should not be used in newly-written code.
This structure is opaque - you should use the
functions GTK_CTREE_ROW, GTK_CTREE_NODE_NEXT etc. as well
as the functions below to access it.
gtkCTree is the result of collapsing the constructors of GtkCTree (gtkCTreeNewWithTitles, gtkCTreeNew) and accepts a subset of its arguments matching the required arguments of one of its delegate constructors.
GtkCTreePosGtkCTreePos is deprecated and should not be used in newly-written code.
A value specifying the position of a new node relative to an old one.
| GTK_CTREE_POS_BEFORE | As a sibling, before the specified node. |
| GTK_CTREE_POS_AS_CHILD | As a child of the specified node. |
| GTK_CTREE_POS_AFTER | As a sibling, after the specified node. |
GtkCTreeLineStyleGtkCTreeLineStyle is deprecated and should not be used in newly-written code.
The appearance of the lines in the tree graphics.
| GTK_CTREE_LINES_NONE | No lines. |
| GTK_CTREE_LINES_SOLID | Solid lines. |
| GTK_CTREE_LINES_DOTTED | Dotted lines. |
| GTK_CTREE_LINES_TABBED | FIXME. |
GtkCTreeExpanderStyleGtkCTreeExpanderStyle is deprecated and should not be used in newly-written code.
The appearance of the expander buttons, i.e. the small buttons
which expand or contract parts of the tree when pressed.
| GTK_CTREE_EXPANDER_NONE | No expanders. |
| GTK_CTREE_EXPANDER_SQUARE | Square expanders. |
| GTK_CTREE_EXPANDER_TRIANGLE | Triangular expanders. |
| GTK_CTREE_EXPANDER_CIRCULAR | Round expanders. |
GtkCTreeExpansionTypeGtkCTreeExpansionType is deprecated and should not be used in newly-written code.
How to expand or collapse a part of a tree.
| GTK_CTREE_EXPANSION_EXPAND | Expand this node. |
| GTK_CTREE_EXPANSION_EXPAND_RECURSIVE | Expand this node and everything below it in the hierarchy. |
| GTK_CTREE_EXPANSION_COLLAPSE | Collapse this node. |
| GTK_CTREE_EXPANSION_COLLAPSE_RECURSIVE | Collapse this node and everything below it in the hierarchy. |
| GTK_CTREE_EXPANSION_TOGGLE | Toggle this node (i.e. expand if collapsed and vice versa). |
| GTK_CTREE_EXPANSION_TOGGLE_RECURSIVE | Toggle this node and everything below it in the hierarchy. |
GtkCTreeFunc(ctree, node, data)ctreeGtkCTree] The GtkCTree object.nodeGtkCTreeNode] The GtkCTreeNode in the tree.data
GtkCTreeGNodeFunc(ctree, depth, gnode, cnode, data)ctreeGtkCTree] depthgnodecnodeGtkCTreeNode] data
GtkCTreeCompareDragFunc(ctree, source.node, new.parent, new.sibling)ctreeGtkCTree] source.nodeGtkCTreeNode] new.parentGtkCTreeNode] new.siblingGtkCTreeNode]
change-focus-row-expansion(ctree, expansion, user.data)ctreeGtkCTree] the object which received the signal.expansionGtkCTreeExpansionType] What is being done.user.data
tree-collapse(ctree, node, user.data)ctreeGtkCTree] the object which received the signal.nodeGtkCTreeNode] user.data
tree-expand(ctree, node, user.data)ctreeGtkCTree] the object which received the signal.nodeGtkCTreeNode] user.data
tree-move(ctree, node, new.parent, new.sibling, user.data)ctreeGtkCTree] the object which received the signal.nodeGtkCTreeNode] The node that is moved.new.parentGtkCTreeNode] The new parent of the node.new.siblingGtkCTreeNode] The new sibling of the node.user.data
tree-select-row(ctree, node, column, user.data)ctreeGtkCTree] the object which received the signal.nodeGtkCTreeNode] The node corresponding to the selected row.columnuser.data
tree-unselect-row(ctree, node, column, user.data)ctreeGtkCTree] the object which received the signal.nodeGtkCTreeNode] The node corresponding to the selected row.columnuser.data
expander-style [GtkCTreeExpanderStyle : Read / Write]The style of the expander buttons. Default value: GTK_CTREE_EXPANDER_NONE
indent [numeric : Read / Write]The number of pixels to indent the tree levels. Default value: 0
line-style [GtkCTreeLineStyle : Read / Write]The style of the lines in the tree graphic. Default value: GTK_CTREE_LINES_NONE
n-columns [numeric : Read / Write / Construct Only]The number of columns in the tree. Default value: 0
show-stub [logical : Read / Write]Default value: FALSE
spacing [numeric : Read / Write]The number of pixels between the tree and the columns. Default value: 0
tree-column [numeric : Read / Write / Construct Only]The column in which the actual tree graphic appears. Default value: 0
Derived by RGtkGen from GTK+ documentation
http://developer.gnome.org/doc/API/2.0/gtk/GtkCTree.html