forked from AuroraMiddleware/gtk
43c68e118f
... to make it possible to insert rows in the middle of the list without having to fiddle with the sort functions. One of the first users is going to be Glade. https://bugzilla.gnome.org/show_bug.cgi?id=705558
232 lines
10 KiB
C
232 lines
10 KiB
C
/*
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* Copyright (c) 2013 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Author: Alexander Larsson <alexl@redhat.com>
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*
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*/
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#ifndef __GTK_LIST_BOX_H__
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#define __GTK_LIST_BOX_H__
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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/gtkbin.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_LIST_BOX (gtk_list_box_get_type ())
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#define GTK_LIST_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_LIST_BOX, GtkListBox))
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#define GTK_LIST_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_LIST_BOX, GtkListBoxClass))
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#define GTK_IS_LIST_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_LIST_BOX))
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#define GTK_IS_LIST_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LIST_BOX))
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#define GTK_LIST_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_LIST_BOX, GtkListBoxClass))
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typedef struct _GtkListBox GtkListBox;
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typedef struct _GtkListBoxClass GtkListBoxClass;
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typedef struct _GtkListBoxRow GtkListBoxRow;
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typedef struct _GtkListBoxRowClass GtkListBoxRowClass;
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struct _GtkListBox
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{
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GtkContainer parent_instance;
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};
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struct _GtkListBoxClass
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{
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GtkContainerClass parent_class;
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void (*row_selected) (GtkListBox *list_box,
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GtkListBoxRow *row);
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void (*row_activated) (GtkListBox *list_box,
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GtkListBoxRow *row);
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void (*activate_cursor_row) (GtkListBox *list_box);
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void (*toggle_cursor_row) (GtkListBox *list_box);
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void (*move_cursor) (GtkListBox *list_box,
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GtkMovementStep step,
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gint count);
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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void (*_gtk_reserved5) (void);
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void (*_gtk_reserved6) (void);
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};
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#define GTK_TYPE_LIST_BOX_ROW (gtk_list_box_row_get_type ())
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#define GTK_LIST_BOX_ROW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_LIST_BOX_ROW, GtkListBoxRow))
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#define GTK_LIST_BOX_ROW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_LIST_BOX_ROW, GtkListBoxRowClass))
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#define GTK_IS_LIST_BOX_ROW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_LIST_BOX_ROW))
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#define GTK_IS_LIST_BOX_ROW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LIST_BOX_ROW))
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#define GTK_LIST_BOX_ROW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_LIST_BOX_ROW, GtkListBoxRowClass))
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struct _GtkListBoxRow
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{
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GtkBin parent_instance;
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};
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struct _GtkListBoxRowClass
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{
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GtkBinClass parent_class;
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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};
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/**
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* GtkListBoxFilterFunc:
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* @row: the row that may be filtered
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* @user_data: (closure): user data
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*
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* Will be called whenever the row changes or is added and lets you control
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* if the row should be visible or not.
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*
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* Returns: %TRUE if the row should be visible, %FALSE otherwise
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*
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* Since: 3.10
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*/
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typedef gboolean (*GtkListBoxFilterFunc) (GtkListBoxRow *row,
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gpointer user_data);
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/**
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* GtkListBoxSortFunc:
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* @row1: the first row
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* @row2: the second row
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* @user_data: (closure): user data
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*
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* Compare two rows to determin which should be first.
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*
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* Returns: < 0 if @row1 should be before @row2, 0 if they are
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* equal and > 0 otherwise
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*
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* Since: 3.10
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*/
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typedef gint (*GtkListBoxSortFunc) (GtkListBoxRow *row1,
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GtkListBoxRow *row2,
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gpointer user_data);
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/**
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* GtkListBoxUpdateHeaderFunc:
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* @row: the row to update
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* @before: the row before @row, or %NULL if it is first
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* @user_data: (closure): user data
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*
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* Whenever @row changes or which row is before @row changes this
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* is called, which lets you update the header on @row. You may
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* remove or set a new one via gtk_list_box_row_set_header() or
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* just change the state of the current header widget.
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*
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* Since: 3.10
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*/
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typedef void (*GtkListBoxUpdateHeaderFunc) (GtkListBoxRow *row,
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GtkListBoxRow *before,
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gpointer user_data);
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GDK_AVAILABLE_IN_3_10
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GType gtk_list_box_row_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_3_10
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GtkWidget* gtk_list_box_row_new (void);
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GDK_AVAILABLE_IN_3_10
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GtkWidget* gtk_list_box_row_get_header (GtkListBoxRow *row);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_row_set_header (GtkListBoxRow *row,
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GtkWidget *header);
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GDK_AVAILABLE_IN_3_10
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gint gtk_list_box_row_get_index (GtkListBoxRow *row);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_row_changed (GtkListBoxRow *row);
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GDK_AVAILABLE_IN_3_10
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GType gtk_list_box_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_prepend (GtkListBox *list_box,
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GtkWidget *child);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_insert (GtkListBox *list_box,
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GtkWidget *child,
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gint position);
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GDK_AVAILABLE_IN_3_10
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GtkListBoxRow* gtk_list_box_get_selected_row (GtkListBox *list_box);
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GDK_AVAILABLE_IN_3_10
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GtkListBoxRow* gtk_list_box_get_row_at_index (GtkListBox *list_box,
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gint index_);
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GDK_AVAILABLE_IN_3_10
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GtkListBoxRow* gtk_list_box_get_row_at_y (GtkListBox *list_box,
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gint y);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_select_row (GtkListBox *list_box,
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GtkListBoxRow *row);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_set_placeholder (GtkListBox *list_box,
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GtkWidget *placeholder);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_set_adjustment (GtkListBox *list_box,
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GtkAdjustment *adjustment);
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GDK_AVAILABLE_IN_3_10
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GtkAdjustment *gtk_list_box_get_adjustment (GtkListBox *list_box);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_set_selection_mode (GtkListBox *list_box,
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GtkSelectionMode mode);
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GDK_AVAILABLE_IN_3_10
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GtkSelectionMode gtk_list_box_get_selection_mode (GtkListBox *list_box);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_set_filter_func (GtkListBox *list_box,
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GtkListBoxFilterFunc filter_func,
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gpointer user_data,
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GDestroyNotify destroy);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_set_header_func (GtkListBox *list_box,
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GtkListBoxUpdateHeaderFunc update_header,
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gpointer user_data,
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GDestroyNotify destroy);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_invalidate_filter (GtkListBox *list_box);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_invalidate_sort (GtkListBox *list_box);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_invalidate_headers (GtkListBox *list_box);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_set_sort_func (GtkListBox *list_box,
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GtkListBoxSortFunc sort_func,
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gpointer user_data,
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GDestroyNotify destroy);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_set_activate_on_single_click (GtkListBox *list_box,
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gboolean single);
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GDK_AVAILABLE_IN_3_10
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gboolean gtk_list_box_get_activate_on_single_click (GtkListBox *list_box);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_drag_unhighlight_row (GtkListBox *list_box);
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GDK_AVAILABLE_IN_3_10
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void gtk_list_box_drag_highlight_row (GtkListBox *list_box,
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GtkListBoxRow *row);
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GDK_AVAILABLE_IN_3_10
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GtkWidget* gtk_list_box_new (void);
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G_END_DECLS
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#endif
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