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gtklistbase.h
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/*
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* Copyright © 2019 Benjamin Otte
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#pragma once
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <
gtk/gtkwidget.h
>
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#include <
gtk/gtkselectionmodel.h
>
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G_BEGIN_DECLS
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#define GTK_TYPE_LIST_BASE (gtk_list_base_get_type ())
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#define GTK_LIST_BASE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_LIST_BASE, GtkListBase))
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#define GTK_LIST_BASE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_LIST_BASE, GtkListBaseClass))
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#define GTK_IS_LIST_BASE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_LIST_BASE))
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#define GTK_IS_LIST_BASE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_LIST_BASE))
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#define GTK_LIST_BASE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_LIST_BASE, GtkListBaseClass))
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/**
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* GtkListBase:
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*
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* `GtkListBase` is the abstract base class for GTK's list widgets.
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*
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* # Shortcuts and Gestures
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*
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* `GtkListBase` supports the following keyboard shortcuts:
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*
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* - <kbd>Ctrl</kbd>+<kbd>A</kbd> or <kbd>Ctrl</kbd>+<kbd>/</kbd>
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* selects all items.
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* - <kbd>Ctrl</kbd>+<kbd>Shift</kbd>+<kbd>A</kbd> or
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* <kbd>Ctrl</kbd>+<kbd>\</kbd> unselects all items.
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*
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* The focused item is controlled by the navigation keys below, combined
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* with the <kbd>Ctrl</kbd> modifier to prevent moving the selection,
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* and the <kbd>Shift</kbd> modifier to extend the current selection.
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*
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* - <kbd>←</kbd>, <kbd>→</kbd>, <kbd>↑</kbd>, <kbd>↓</kbd> move the focus
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* on the next item in the designed direction.
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* - <kbd>Home</kbd> and <kbd>End</kbd> focus the first or last item.
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* - <kbd>PgUp</kbd> and <kbd>PgDn</kbd> move the focus one page up or down.
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*
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* List item widgets support the following keyboard shortcuts:
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*
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* - <kbd>Enter</kbd> activates the item.
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* - <kbd>␣</kbd> selects the item, with the same <kbd>Ctrl</kbd> and
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* <kbd>Shift</kbd> modifiers combinations as the navigation keys.
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*
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* # Actions
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*
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* `GtkListBase` defines a set of built-in actions:
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*
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* - `list.scroll-to-item` moves the visible area to the item at given position
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* with the minimum amount of scrolling required. If the item is already
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* visible, nothing happens.
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* - `list.select-item` changes the selection.
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* - `list.select-all` selects all items in the model, if the selection model
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* supports it.
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* - `list.unselect-all` unselects all items in the model, if the selection
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* model supports it.
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*
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* List item widgets install the following actions:
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*
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* - `listitem.select` changes selection if the item is selectable.
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* - `listitem.scroll-to` moves the visible area of the list to this item with
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* the minimum amount of scrolling required.
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*/
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typedef
struct
_GtkListBase
GtkListBase
;
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typedef
struct
_GtkListBaseClass
GtkListBaseClass
;
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GDK_AVAILABLE_IN_ALL
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GType
gtk_list_base_get_type
(
void
)
G_GNUC_CONST
;
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G_END_DECLS
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GDK_AVAILABLE_IN_ALL
#define GDK_AVAILABLE_IN_ALL
Definition
gdk-visibility.h:22
G_END_DECLS
#define G_END_DECLS
Definition
gmacros.h:910
G_BEGIN_DECLS
#define G_BEGIN_DECLS
Definition
gmacros.h:909
G_GNUC_CONST
#define G_GNUC_CONST
Definition
gmacros.h:637
gtk_list_base_get_type
GDK_AVAILABLE_IN_ALL GType gtk_list_base_get_type(void) G_GNUC_CONST
GtkListBase
struct _GtkListBase GtkListBase
Definition
gtklistbase.h:86
GtkListBaseClass
struct _GtkListBaseClass GtkListBaseClass
Definition
gtklistbase.h:87
gtkselectionmodel.h
gtkwidget.h
GType
gsize GType
Definition
gtype.h:427
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v9wbd5iwvxl666sf67ard7lvjamhggbk-gtk4-4.16.12-dev
include
gtk-4.0
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gtklistbase.h
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