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/*
* Copyright (C) 2010 Openismus GmbH
* Copyright (C) 2013 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors:
* Tristan Van Berkom <tristanvb@openismus.com>
* Matthias Clasen <mclasen@redhat.com>
* William Jon McCann <jmccann@redhat.com>
*/
#ifndef __EGG_FLOW_BOX_H__
#define __EGG_FLOW_BOX_H__
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define EGG_TYPE_FLOW_BOX (egg_flow_box_get_type ())
#define EGG_FLOW_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_FLOW_BOX, EggFlowBox))
#define EGG_FLOW_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_FLOW_BOX, EggFlowBoxClass))
#define EGG_IS_FLOW_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_FLOW_BOX))
#define EGG_IS_FLOW_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_FLOW_BOX))
#define EGG_FLOW_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_FLOW_BOX, EggFlowBoxClass))
typedef struct _EggFlowBox EggFlowBox;
typedef struct _EggFlowBoxPrivate EggFlowBoxPrivate;
typedef struct _EggFlowBoxClass EggFlowBoxClass;
/**
* EggFlowBoxForeachFunc:
* @flow_box: an #EggFlowBox
* @child: The child #GtkWidget
* @data: user data
*
* A function used by egg_flow_box_selected_foreach() to map all
* selected children. It will be called on every selected child in the box.
*/
typedef void (* EggFlowBoxForeachFunc) (EggFlowBox *flow_box,
GtkWidget *child,
gpointer data);
struct _EggFlowBox
{
GtkContainer container;
/*< private >*/
EggFlowBoxPrivate *priv;
};
struct _EggFlowBoxClass
{
GtkContainerClass parent_class;
void (* child_activated) (EggFlowBox *self, GtkWidget *child);
void (* selected_children_changed) (EggFlowBox *self);
void (*activate_cursor_child) (EggFlowBox *self);
void (*toggle_cursor_child) (EggFlowBox *self);
void (*move_cursor) (EggFlowBox *self, GtkMovementStep step, gint count);
void (*select_all) (EggFlowBox *self);
void (*unselect_all) (EggFlowBox *self);
};
GType egg_flow_box_get_type (void) G_GNUC_CONST;
GtkWidget *egg_flow_box_new (void);
void egg_flow_box_set_homogeneous (EggFlowBox *box,
gboolean homogeneous);
gboolean egg_flow_box_get_homogeneous (EggFlowBox *box);
void egg_flow_box_set_halign_policy (EggFlowBox *box,
GtkAlign align);
GtkAlign egg_flow_box_get_halign_policy (EggFlowBox *box);
void egg_flow_box_set_valign_policy (EggFlowBox *box,
GtkAlign align);
GtkAlign egg_flow_box_get_valign_policy (EggFlowBox *box);
void egg_flow_box_set_row_spacing (EggFlowBox *box,
guint spacing);
guint egg_flow_box_get_row_spacing (EggFlowBox *box);
void egg_flow_box_set_column_spacing (EggFlowBox *box,
guint spacing);
guint egg_flow_box_get_column_spacing (EggFlowBox *box);
void egg_flow_box_set_min_children_per_line (EggFlowBox *box,
guint n_children);
guint egg_flow_box_get_min_children_per_line (EggFlowBox *box);
void egg_flow_box_set_max_children_per_line (EggFlowBox *box,
guint n_children);
guint egg_flow_box_get_max_children_per_line (EggFlowBox *box);
gboolean egg_flow_box_get_activate_on_single_click (EggFlowBox *box);
void egg_flow_box_set_activate_on_single_click (EggFlowBox *box,
gboolean single);
GList *egg_flow_box_get_selected_children (EggFlowBox *box);
void egg_flow_box_selected_foreach (EggFlowBox *box,
EggFlowBoxForeachFunc func,
gpointer data);
void egg_flow_box_select_child (EggFlowBox *box,
GtkWidget *child);
void egg_flow_box_unselect_child (EggFlowBox *box,
GtkWidget *child);
void egg_flow_box_select_all (EggFlowBox *box);
void egg_flow_box_unselect_all (EggFlowBox *box);
gboolean egg_flow_box_is_child_selected (EggFlowBox *box,
GtkWidget *child);
GtkSelectionMode egg_flow_box_get_selection_mode (EggFlowBox *box);
void egg_flow_box_set_selection_mode (EggFlowBox *box,
GtkSelectionMode mode);
void egg_flow_box_set_adjustment (EggFlowBox *box,
GtkAdjustment *adjustment);
G_END_DECLS
#endif /* __EGG_FLOW_BOX_H__ */
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