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GtkList

GtkList — Widget for packing a list of selectable items

Properties

Types and Values

struct GtkList

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GtkObject
            ╰── GtkWidget
                ╰── GtkContainer
                    ╰── GtkList

Implemented Interfaces

GtkList implements AtkImplementorIface and GtkBuildable.

Includes

#include <gtk/gtk.h>

Description

The GtkList widget is a container whose children are displayed vertically in order, and can be selected. The list has many selection modes, which are programmer selective and depend on how many elements are able to be selected at the same time.

GtkList has been deprecated since GTK+ 2.0 and should not be used in newly written code. Use GtkTreeView instead.

Functions

gtk_list_new ()

GtkWidget *
gtk_list_new (void);

gtk_list_new is deprecated and should not be used in newly-written code.

Creates a new GtkList.

Returns

the newly-created GtkList


gtk_list_insert_items ()

void
gtk_list_insert_items (GtkList *list,
                       GList *items,
                       gint position);

gtk_list_insert_items is deprecated and should not be used in newly-written code.

Inserts items into the list at the position position. The GList items must not be freed after.

Parameters

list

the list widget.

 

items

the items.

 

position

the position to insert items , starting at 0.

 

gtk_list_append_items ()

void
gtk_list_append_items (GtkList *list,
                       GList *items);

gtk_list_append_items is deprecated and should not be used in newly-written code.

Adds items to the end of the list.

Parameters

list

the list widget.

 

items

the items.

 

gtk_list_prepend_items ()

void
gtk_list_prepend_items (GtkList *list,
                        GList *items);

gtk_list_prepend_items is deprecated and should not be used in newly-written code.

Inserts items at the beginning of the list.

Parameters

list

the list widget.

 

items

the items.

 

gtk_list_remove_items ()

void
gtk_list_remove_items (GtkList *list,
                       GList *items);

gtk_list_remove_items is deprecated and should not be used in newly-written code.

Removes the items from the list.

Parameters

list

the list widget.

 

items

the items to remove.

 

gtk_list_remove_items_no_unref ()

void
gtk_list_remove_items_no_unref (GtkList *list,
                                GList *items);

gtk_list_remove_items_no_unref is deprecated and should not be used in newly-written code.

Removes the items from the list, without unreferencing them. It may be useful if you want to move the items from one list to another.

Parameters

list

the list widget.

 

items

the items.

 

gtk_list_clear_items ()

void
gtk_list_clear_items (GtkList *list,
                      gint start,
                      gint end);

gtk_list_clear_items is deprecated and should not be used in newly-written code.

Removes the items between index start (included) and end (excluded) from the list. If end is negative, or greater than the number of children of list, it's assumed to be exactly the number of elements. If start is greater than or equal to end, nothing is done.

Parameters

list

the list widget.

 

start

the index of the first item to remove.

 

end

the index of the lest item to remove plus one.

 

gtk_list_select_item ()

void
gtk_list_select_item (GtkList *list,
                      gint item);

gtk_list_select_item is deprecated and should not be used in newly-written code.

Selects the child number item of the list. Nothing happens if item is out of bounds. The signal GtkList::select-child will be emitted.

Parameters

list

the list widget.

 

item

the index of the child to select.

 

gtk_list_unselect_item ()

void
gtk_list_unselect_item (GtkList *list,
                        gint item);

gtk_list_unselect_item is deprecated and should not be used in newly-written code.

Unselects the child number item of the list. Nothing happens if item is out of bounds. The signal GtkList::unselect-child will be emitted.

Parameters

list

the list widget.

 

item

the index of the child to unselect.

 

gtk_list_select_child ()

void
gtk_list_select_child (GtkList *list,
                       GtkWidget *child);

gtk_list_select_child is deprecated and should not be used in newly-written code.

Selects the given child. The signal GtkList::select-child will be emitted.

Parameters

list

the list widget

 

child

the child to select.

 

gtk_list_unselect_child ()

void
gtk_list_unselect_child (GtkList *list,
                         GtkWidget *child);

gtk_list_unselect_child is deprecated and should not be used in newly-written code.

Unselects the given child. The signal GtkList::unselect-child will be emitted.

Parameters

list

the list widget.

 

child

the child to unselect.

 

gtk_list_child_position ()

gint
gtk_list_child_position (GtkList *list,
                         GtkWidget *child);

gtk_list_child_position is deprecated and should not be used in newly-written code.

Searches the children of list for the index of child.

Parameters

list

the list widget.

 

child

the child to look for.

 

Returns

the index of the child, -1 if not found.


gtk_list_set_selection_mode ()

void
gtk_list_set_selection_mode (GtkList *list,
                             GtkSelectionMode mode);

gtk_list_set_selection_mode is deprecated and should not be used in newly-written code.

Set the list selection mode. The selection mode can be any value in GtkSelectionMode:

GTK_SELECTION_SINGLE

Zero or one element may be selected.

GTK_SELECTION_BROWSE

Exactly one element is always selected (this can be false after you have changed the selection mode).

GTK_SELECTION_MULTIPLE

Any number of elements may be selected. Clicks toggle the state of an item.

GTK_SELECTION_EXTENDED

Any number of elements may be selected. Click-drag selects a range of elements; the Ctrl key may be used to enlarge the selection, and Shift key to select between the focus and the child pointed to.

Parameters

list

the list widget.

 

mode

the new selection mode.

 

gtk_list_extend_selection ()

void
gtk_list_extend_selection (GtkList *list,
                           GtkScrollType scroll_type,
                           gfloat position,
                           gboolean auto_start_selection);

gtk_list_extend_selection is deprecated and should not be used in newly-written code.

Extends the selection by moving the anchor according to scroll_type. Only in GTK_SELECTION_EXTENDED.

Parameters

list

the list widget.

 

scroll_type

the direction and length.

 

position

the position if scroll_type is GTK_SCROLL_JUMP.

 

auto_start_selection

if TRUE, gtk_list_start_selection() is automatically carried out before extending the selection.

 

gtk_list_start_selection ()

void
gtk_list_start_selection (GtkList *list);

gtk_list_start_selection is deprecated and should not be used in newly-written code.

Starts a selection (or part of selection) at the focused child. Only in GTK_SELECTION_EXTENDED mode.

Parameters

list

the list widget.

 

gtk_list_end_selection ()

void
gtk_list_end_selection (GtkList *list);

gtk_list_end_selection is deprecated and should not be used in newly-written code.

Ends the selection. Used with gtk_list_extend_selection() and gtk_list_start_selection(). Only in GTK_SELECTION_EXTENDED mode.

Parameters

list

the list widget.

 

gtk_list_select_all ()

void
gtk_list_select_all (GtkList *list);

gtk_list_select_all is deprecated and should not be used in newly-written code.

Selects all children of list. A signal will be emitted for each newly selected child.

Parameters

list

the list widget.

 

gtk_list_unselect_all ()

void
gtk_list_unselect_all (GtkList *list);

gtk_list_unselect_all is deprecated and should not be used in newly-written code.

Unselects all children of list. A signal will be emitted for each newly unselected child.

Parameters

list

the list widget.

 

gtk_list_scroll_horizontal ()

void
gtk_list_scroll_horizontal (GtkList *list,
                            GtkScrollType scroll_type,
                            gfloat position);

gtk_list_scroll_horizontal is deprecated and should not be used in newly-written code.

Scrolls list horizontaly. This supposes that the list is packed into a scrolled window or something similar, and adjustments are well set. Step and page increment are those from the horizontal adjustment of list. Backward means to the left, and forward to the right. Out of bounds values are truncated. scroll_type may be any valid GtkScrollType. If scroll_type is GTK_SCROLL_NONE, nothing is done. If it's GTK_SCROLL_JUMP, the list scrolls to the ratio position: 0 is full left, 1 is full right.

Parameters

list

the list widget.

 

scroll_type

the scrolling type.

 

position

the position if scroll_type is GTK_SCROLL_JUMP

 

gtk_list_scroll_vertical ()

void
gtk_list_scroll_vertical (GtkList *list,
                          GtkScrollType scroll_type,
                          gfloat position);

gtk_list_scroll_vertical is deprecated and should not be used in newly-written code.

Scrolls list vertically. This supposes that the list is packed into a scrolled window or something similar, and adjustments are well set. Step and page increment are those from the vertical adjustment of list. Backward means up, and forward down. Out of bounds values are truncated. scroll_type may be any valid GtkScrollType. If scroll_type is GTK_SCROLL_NONE, nothing is done. If it's GTK_SCROLL_JUMP, the list scrolls to the ratio position: 0 is top, 1 is bottom.

Parameters

list

the list widget.

 

scroll_type

the scrolling type.

 

position

the position if scroll_type is GTK_SCROLL_JUMP

 

gtk_list_toggle_add_mode ()

void
gtk_list_toggle_add_mode (GtkList *list);

gtk_list_toggle_add_mode is deprecated and should not be used in newly-written code.

Toggles between adding to the selection and beginning a new selection. Only in GTK_SELECTION_EXTENDED. Useful with gtk_list_extend_selection().

Parameters

list

the list widget.

 

gtk_list_toggle_focus_row ()

void
gtk_list_toggle_focus_row (GtkList *list);

gtk_list_toggle_focus_row is deprecated and should not be used in newly-written code.

Toggles the focus row. If the focus row is selected, it's unselected. If the focus row is unselected, it's selected. If the selection mode of list is GTK_SELECTION_BROWSE, this has no effect, as the selection is always at the focus row.

Parameters

list

the list widget.

 

gtk_list_toggle_row ()

void
gtk_list_toggle_row (GtkList *list,
                     GtkWidget *item);

gtk_list_toggle_row is deprecated and should not be used in newly-written code.

Toggles the child item of list. If the selection mode of list is GTK_SELECTION_BROWSE, the item is selected, and the others are unselected.

Parameters

list

the list widget.

 

item

the child to toggle.

 

gtk_list_undo_selection ()

void
gtk_list_undo_selection (GtkList *list);

gtk_list_undo_selection is deprecated and should not be used in newly-written code.

Restores the selection in the last state, only if selection mode is GTK_SELECTION_EXTENDED. If this function is called twice, the selection is cleared. This function sometimes gives stranges "last states".

Parameters

list

the list widget.

 

gtk_list_end_drag_selection ()

void
gtk_list_end_drag_selection (GtkList *list);

gtk_list_end_drag_selection is deprecated and should not be used in newly-written code.

Stops the drag selection mode and ungrabs the pointer. This has no effect if a drag selection is not active.

Parameters

list

the list widget.

 

Types and Values

struct GtkList

struct GtkList;

GtkList is deprecated and should not be used in newly-written code.

Property Details

The “selection-mode” property

  “selection-mode”           GtkSelectionMode

Flags: Read / Write

Default value: GTK_SELECTION_NONE

Signal Details

The “select-child” signal

void
user_function (GtkList   *list,
               GtkWidget *widget,
               gpointer   user_data)

The child widget has just been selected.

Parameters

list

the object which received the signal.

 

widget

the newly selected child.

 

user_data

user data set when the signal handler was connected.

 

Flags: Run First


The “selection-changed” signal

void
user_function (GtkList *list,
               gpointer user_data)

The selection of the widget has just changed.

Parameters

list

the object which received the signal.

 

user_data

user data set when the signal handler was connected.

 

Flags: Run First


The “unselect-child” signal

void
user_function (GtkList   *list,
               GtkWidget *widget,
               gpointer   user_data)

The child widget has just been unselected.

Parameters

list

the object which received the signal.

 

widget

the newly unselected child.

 

user_data

user data set when the signal handler was connected.

 

Flags: Run First

See Also

GtkContainer

For functions that apply to every GtkContainer (like GtkList).

GtkListitem

Children of a GtkList widget must be of this type.

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