GtkToolItemGroup

GtkToolItemGroup — A sub container used in a tool palette

Properties

gboolean collapsed Read / Write
PangoEllipsizeMode ellipsize Read / Write
GtkReliefStyle header-relief Read / Write
gchar * label Read / Write
GtkWidget * label-widget Read / Write

Child Properties

gboolean expand Read / Write
gboolean fill Read / Write
gboolean homogeneous Read / Write
gboolean new-row Read / Write
gint position Read / Write

Style Properties

Types and Values

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GtkWidget
            ╰── GtkContainer
                ╰── GtkToolItemGroup

Implemented Interfaces

GtkToolItemGroup implements AtkImplementorIface, GtkBuildable and GtkToolShell.

Includes

#include <gtk/gtk.h>

Description

A GtkToolItemGroup is used together with GtkToolPalette to add GtkToolItems to a palette like container with different categories and drag and drop support.

CSS nodes

GtkToolItemGroup has a single CSS node named toolitemgroup.

Functions

gtk_tool_item_group_get_collapsed ()

gboolean
gtk_tool_item_group_get_collapsed (GtkToolItemGroup *group);

Gets whether group is collapsed or expanded.

Parameters

group

a GtkToolItemGroup

 

Returns

TRUE if group is collapsed, FALSE if it is expanded

Since: 2.20


gtk_tool_item_group_get_drop_item ()

GtkToolItem *
gtk_tool_item_group_get_drop_item (GtkToolItemGroup *group,
                                   gint x,
                                   gint y);

Gets the tool item at position (x, y).

Parameters

group

a GtkToolItemGroup

 

x

the x position

 

y

the y position

 

Returns

the GtkToolItem at position (x, y).

[transfer none]

Since: 2.20


gtk_tool_item_group_get_ellipsize ()

PangoEllipsizeMode
gtk_tool_item_group_get_ellipsize (GtkToolItemGroup *group);

Gets the ellipsization mode of group .

Parameters

group

a GtkToolItemGroup

 

Returns

the PangoEllipsizeMode of group

Since: 2.20


gtk_tool_item_group_get_item_position ()

gint
gtk_tool_item_group_get_item_position (GtkToolItemGroup *group,
                                       GtkToolItem *item);

Gets the position of item in group as index.

Parameters

group

a GtkToolItemGroup

 

item

a GtkToolItem

 

Returns

the index of item in group or -1 if item is no child of group

Since: 2.20


gtk_tool_item_group_get_n_items ()

guint
gtk_tool_item_group_get_n_items (GtkToolItemGroup *group);

Gets the number of tool items in group .

Parameters

group

a GtkToolItemGroup

 

Returns

the number of tool items in group

Since: 2.20


gtk_tool_item_group_get_label ()

const gchar *
gtk_tool_item_group_get_label (GtkToolItemGroup *group);

Gets the label of group .

Parameters

group

a GtkToolItemGroup

 

Returns

the label of group . The label is an internal string of group and must not be modified. Note that NULL is returned if a custom label has been set with gtk_tool_item_group_set_label_widget()

Since: 2.20


gtk_tool_item_group_get_label_widget ()

GtkWidget *
gtk_tool_item_group_get_label_widget (GtkToolItemGroup *group);

Gets the label widget of group . See gtk_tool_item_group_set_label_widget().

Parameters

group

a GtkToolItemGroup

 

Returns

the label widget of group .

[transfer none]

Since: 2.20


gtk_tool_item_group_get_nth_item ()

GtkToolItem *
gtk_tool_item_group_get_nth_item (GtkToolItemGroup *group,
                                  guint index);

Gets the tool item at index in group.

Parameters

group

a GtkToolItemGroup

 

index

the index

 

Returns

the GtkToolItem at index.

[transfer none]

Since: 2.20


gtk_tool_item_group_get_header_relief ()

GtkReliefStyle
gtk_tool_item_group_get_header_relief (GtkToolItemGroup *group);

Gets the relief mode of the header button of group .

Parameters

group

a GtkToolItemGroup

 

Returns

the GtkReliefStyle

Since: 2.20


gtk_tool_item_group_insert ()

void
gtk_tool_item_group_insert (GtkToolItemGroup *group,
                            GtkToolItem *item,
                            gint position);

Inserts item at position in the list of children of group .

Parameters

group

a GtkToolItemGroup

 

item

the GtkToolItem to insert into group

 

position

the position of item in group , starting with 0. The position -1 means end of list.

 

Since: 2.20


gtk_tool_item_group_new ()

GtkWidget *
gtk_tool_item_group_new (const gchar *label);

Creates a new tool item group with label label .

Parameters

label

the label of the new group

 

Returns

a new GtkToolItemGroup.

Since: 2.20


gtk_tool_item_group_set_collapsed ()

void
gtk_tool_item_group_set_collapsed (GtkToolItemGroup *group,
                                   gboolean collapsed);

Sets whether the group should be collapsed or expanded.

Parameters

group

a GtkToolItemGroup

 

collapsed

whether the group should be collapsed or expanded

 

Since: 2.20


gtk_tool_item_group_set_ellipsize ()

void
gtk_tool_item_group_set_ellipsize (GtkToolItemGroup *group,
                                   PangoEllipsizeMode ellipsize);

Sets the ellipsization mode which should be used by labels in group .

Parameters

group

a GtkToolItemGroup

 

ellipsize

the PangoEllipsizeMode labels in group should use

 

Since: 2.20


gtk_tool_item_group_set_item_position ()

void
gtk_tool_item_group_set_item_position (GtkToolItemGroup *group,
                                       GtkToolItem *item,
                                       gint position);

Sets the position of item in the list of children of group .

Parameters

group

a GtkToolItemGroup

 

item

the GtkToolItem to move to a new position, should be a child of group .

 

position

the new position of item in group , starting with 0. The position -1 means end of list.

 

Since: 2.20


gtk_tool_item_group_set_label ()

void
gtk_tool_item_group_set_label (GtkToolItemGroup *group,
                               const gchar *label);

Sets the label of the tool item group. The label is displayed in the header of the group.

Parameters

group

a GtkToolItemGroup

 

label

the new human-readable label of of the group

 

Since: 2.20


gtk_tool_item_group_set_label_widget ()

void
gtk_tool_item_group_set_label_widget (GtkToolItemGroup *group,
                                      GtkWidget *label_widget);

Sets the label of the tool item group. The label widget is displayed in the header of the group, in place of the usual label.

Parameters

group

a GtkToolItemGroup

 

label_widget

the widget to be displayed in place of the usual label

 

Since: 2.20


gtk_tool_item_group_set_header_relief ()

void
gtk_tool_item_group_set_header_relief (GtkToolItemGroup *group,
                                       GtkReliefStyle style);

Set the button relief of the group header. See gtk_button_set_relief() for details.

Parameters

group

a GtkToolItemGroup

 

style

the GtkReliefStyle

 

Since: 2.20

Types and Values

struct GtkToolItemGroup

struct GtkToolItemGroup;

This should not be accessed directly. Use the accessor functions below.


struct GtkToolItemGroupClass

struct GtkToolItemGroupClass {
  GtkContainerClass parent_class;
};

Members

Property Details

The “collapsed” property

  “collapsed”                gboolean

Whether the group has been collapsed and items are hidden.

Flags: Read / Write

Default value: FALSE


The “ellipsize” property

  “ellipsize”                PangoEllipsizeMode

Ellipsize for item group headers.

Flags: Read / Write

Default value: PANGO_ELLIPSIZE_NONE


The “header-relief” property

  “header-relief”            GtkReliefStyle

Relief of the group header button.

Flags: Read / Write

Default value: GTK_RELIEF_NORMAL


The “label” property

  “label”                    gchar *

The human-readable title of this item group.

Flags: Read / Write

Default value: ""


The “label-widget” property

  “label-widget”             GtkWidget *

A widget to display in place of the usual label.

Flags: Read / Write

Child Property Details

The “expand” child property

  “expand”                   gboolean

Whether the item should receive extra space when the group grows.

Flags: Read / Write

Default value: FALSE


The “fill” child property

  “fill”                     gboolean

Whether the item should fill the available space.

Flags: Read / Write

Default value: TRUE


The “homogeneous” child property

  “homogeneous”              gboolean

Whether the item should be the same size as other homogeneous items.

Flags: Read / Write

Default value: TRUE


The “new-row” child property

  “new-row”                  gboolean

Whether the item should start a new row.

Flags: Read / Write

Default value: FALSE


The “position” child property

  “position”                 gint

Position of the item within this group.

Flags: Read / Write

Allowed values: >= 0

Default value: 0

Style Property Details

The “expander-size” style property

  “expander-size”            gint

Size of the expander arrow.

Flags: Read

Allowed values: >= 0

Default value: 16


The “header-spacing” style property

  “header-spacing”           gint

Spacing between expander arrow and caption.

Flags: Read

Allowed values: >= 0

Default value: 2