GtkPaned
Base class for widgets with two adjustable panes
gtkPanedAdd1(object, child)gtkPanedAdd2(object, child)gtkPanedPack1(object, child, resize = FALSE, shrink = TRUE)gtkPanedPack2(object, child, resize = TRUE, shrink = TRUE)gtkPanedGetChild1(object)gtkPanedGetChild2(object)gtkPanedSetPosition(object, position)gtkPanedGetPosition(object)gtkPanedGetHandleWindow(object)
GObject
+----GInitiallyUnowned
+----GtkObject
+----GtkWidget
+----GtkContainer
+----GtkPaned
+----GtkHPaned
+----GtkVPanedGtkPaned implements
AtkImplementorIface, GtkBuildable and GtkOrientable.
GtkPaned is the base class for widgets with two panes,
arranged either horizontally (GtkHPaned) or
vertically (GtkVPaned). Child widgets are
added to the panes of the widget with
gtkPanedPack1 and gtkPanedPack2. The division
beween the two children is set by default from the
size requests of the children, but it can be adjusted
by the user.
A paned widget draws a separator between the two
child widgets and a small handle that the user
can drag to adjust the division. It does not
draw any relief around the children or around
the separator. (The space in which the separator
is called the gutter.) Often, it is useful
to put each child inside a GtkFrame with the
shadow type set to GTK_SHADOW_IN so that the
gutter appears as a ridge. No separator is drawn
if one of the children is missing.
Each child has two options that can be set,
resize and shrink. If resize is true, then when the
GtkPaned is resized, that child will expand
or shrink along with the paned widget. If shrink
is true, then when that child can be made smaller
than its requisition by the user. Setting shrink
to FALSE allows the application to set a minimum
size. If resize is false for both children, then
this is treated as if resize is true for both
children.
The application can set the position of the slider
as if it were set by the user, by calling
gtkPanedSetPosition.
Creating a paned widget with minimum sizes.
hpaned <- gtkHPaned()
frame1 <- gtkFrame()
frame2 <- gtkFrame()
frame1$setShadowType("in")
frame2$setShadowType("in")
hpaned$setSizeRequest(200 + hpaned$styleGet("handle-size"), -1)
hpaned$pack1(frame1, TRUE, FALSE)
frame1$setSizeRequest(50, -1)
hpaned$pack2(frame2, FALSE, FALSE)
frame2$setSizeRequest(50, -1)GtkPanedundocumented
accept-position(widget, user.data)The ::accept-position signal is a keybinding signal which gets emitted to accept the current position of the handle when moving it using key bindings.
The default binding for this signal is Return or Space. Since 2.0
widgetthe object that received the signal
user.datauser data set when the signal handler was connected.
cancel-position(widget, user.data)The ::cancel-position signal is a keybinding signal which gets emitted to cancel moving the position of the handle using key bindings. The position of the handle will be reset to the value prior to moving it.
The default binding for this signal is Escape. Since 2.0
widgetthe object that received the signal
user.datauser data set when the signal handler was connected.
cycle-child-focus(widget, reversed, user.data)The ::cycle-child-focus signal is a keybinding signal which gets emitted to cycle the focus between the children of the paned.
The default binding is f6. Since 2.0
widgetthe object that received the signal
reversedwhether cycling backward or forward
user.datauser data set when the signal handler was connected.
cycle-handle-focus(widget, reversed, user.data)The ::cycle-handle-focus signal is a keybinding signal which gets emitted to cycle whether the paned should grab focus to allow the user to change position of the handle by using key bindings.
The default binding for this signal is f8. Since 2.0
widgetthe object that received the signal
reversedwhether cycling backward or forward
user.datauser data set when the signal handler was connected.
move-handle(widget, scroll.type, user.data)The ::move-handle signal is a keybinding signal which gets emitted to move the handle when the user is using key bindings to move it. Since 2.0
widgetthe object that received the signal
scroll.typeuser.datauser data set when the signal handler was connected.
toggle-handle-focus(widget, user.data)The ::toggle-handle-focus is a keybinding signal which gets emitted to accept the current position of the handle and then move focus to the next widget in the focus chain.
The default binding is Tab. Since 2.0
widgetthe object that received the signal
user.datauser data set when the signal handler was connected.
max-position [integer : Read]The largest possible value for the position property. This property is derived from the size and shrinkability of the widget's children. Allowed values: >= 0 Default value: 2147483647 Since 2.4
min-position [integer : Read]The smallest possible value for the position property. This property is derived from the size and shrinkability of the widget's children. Allowed values: >= 0 Default value: 0 Since 2.4
position [integer : Read / Write]Position of paned separator in pixels (0 means all the way to the left/top). Allowed values: >= 0 Default value: 0
position-set [logical : Read / Write]TRUE if the Position property should be used. Default value: FALSE
handle-size [integer : Read]Width of handle. Allowed values: >= 0 Default value: 5
Derived by RGtkGen from GTK+ documentation
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