forked from AuroraMiddleware/gtk
267 lines
13 KiB
C
267 lines
13 KiB
C
/* gtkiconview.h
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* Copyright (C) 2002, 2004 Anders Carlsson <andersca@gnome.org>
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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 Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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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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#ifndef __GTK_ICON_VIEW_H__
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#define __GTK_ICON_VIEW_H__
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#include <gtk/gtkcontainer.h>
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#include <gtk/gtktreemodel.h>
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#include <gtk/gtkcellrenderer.h>
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#include <gtk/gtkselection.h>
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#include <gtk/gtktooltip.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_ICON_VIEW (gtk_icon_view_get_type ())
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#define GTK_ICON_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ICON_VIEW, GtkIconView))
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#define GTK_ICON_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ICON_VIEW, GtkIconViewClass))
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#define GTK_IS_ICON_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ICON_VIEW))
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#define GTK_IS_ICON_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ICON_VIEW))
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#define GTK_ICON_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_ICON_VIEW, GtkIconViewClass))
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typedef struct _GtkIconView GtkIconView;
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typedef struct _GtkIconViewClass GtkIconViewClass;
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typedef struct _GtkIconViewPrivate GtkIconViewPrivate;
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/**
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* GtkIconViewForeachFunc:
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* @icon_view: a #GtkIconView
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* @path: The #GtkTreePath of a selected row
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* @data: user data
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*
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* A function used by gtk_icon_view_selected_foreach() to map all
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* selected rows. It will be called on every selected row in the view.
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*/
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typedef void (* GtkIconViewForeachFunc) (GtkIconView *icon_view,
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GtkTreePath *path,
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gpointer data);
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/**
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* GtkIconViewDropPosition:
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* @GTK_ICON_VIEW_NO_DROP: no drop possible
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* @GTK_ICON_VIEW_DROP_INTO: dropped item replaces the item
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* @GTK_ICON_VIEW_DROP_LEFT: droppped item is inserted to the left
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* @GTK_ICON_VIEW_DROP_RIGHT: dropped item is inserted to the right
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* @GTK_ICON_VIEW_DROP_ABOVE: dropped item is inserted above
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* @GTK_ICON_VIEW_DROP_BELOW: dropped item is inserted below
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*
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* An enum for determining where a dropped item goes.
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*/
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typedef enum
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{
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GTK_ICON_VIEW_NO_DROP,
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GTK_ICON_VIEW_DROP_INTO,
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GTK_ICON_VIEW_DROP_LEFT,
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GTK_ICON_VIEW_DROP_RIGHT,
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GTK_ICON_VIEW_DROP_ABOVE,
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GTK_ICON_VIEW_DROP_BELOW
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} GtkIconViewDropPosition;
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struct _GtkIconView
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{
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GtkContainer parent;
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/* <private> */
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GtkIconViewPrivate *priv;
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};
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struct _GtkIconViewClass
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{
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GtkContainerClass parent_class;
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void (* set_scroll_adjustments) (GtkIconView *icon_view,
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GtkAdjustment *hadjustment,
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GtkAdjustment *vadjustment);
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void (* item_activated) (GtkIconView *icon_view,
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GtkTreePath *path);
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void (* selection_changed) (GtkIconView *icon_view);
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/* Key binding signals */
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void (* select_all) (GtkIconView *icon_view);
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void (* unselect_all) (GtkIconView *icon_view);
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void (* select_cursor_item) (GtkIconView *icon_view);
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void (* toggle_cursor_item) (GtkIconView *icon_view);
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gboolean (* move_cursor) (GtkIconView *icon_view,
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GtkMovementStep step,
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gint count);
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gboolean (* activate_cursor_item) (GtkIconView *icon_view);
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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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};
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GType gtk_icon_view_get_type (void) G_GNUC_CONST;
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GtkWidget * gtk_icon_view_new (void);
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GtkWidget * gtk_icon_view_new_with_model (GtkTreeModel *model);
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void gtk_icon_view_set_model (GtkIconView *icon_view,
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GtkTreeModel *model);
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GtkTreeModel * gtk_icon_view_get_model (GtkIconView *icon_view);
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void gtk_icon_view_set_text_column (GtkIconView *icon_view,
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gint column);
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gint gtk_icon_view_get_text_column (GtkIconView *icon_view);
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void gtk_icon_view_set_markup_column (GtkIconView *icon_view,
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gint column);
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gint gtk_icon_view_get_markup_column (GtkIconView *icon_view);
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void gtk_icon_view_set_pixbuf_column (GtkIconView *icon_view,
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gint column);
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gint gtk_icon_view_get_pixbuf_column (GtkIconView *icon_view);
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void gtk_icon_view_set_item_orientation (GtkIconView *icon_view,
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GtkOrientation orientation);
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GtkOrientation gtk_icon_view_get_item_orientation (GtkIconView *icon_view);
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void gtk_icon_view_set_columns (GtkIconView *icon_view,
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gint columns);
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gint gtk_icon_view_get_columns (GtkIconView *icon_view);
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void gtk_icon_view_set_item_width (GtkIconView *icon_view,
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gint item_width);
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gint gtk_icon_view_get_item_width (GtkIconView *icon_view);
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void gtk_icon_view_set_spacing (GtkIconView *icon_view,
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gint spacing);
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gint gtk_icon_view_get_spacing (GtkIconView *icon_view);
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void gtk_icon_view_set_row_spacing (GtkIconView *icon_view,
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gint row_spacing);
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gint gtk_icon_view_get_row_spacing (GtkIconView *icon_view);
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void gtk_icon_view_set_column_spacing (GtkIconView *icon_view,
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gint column_spacing);
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gint gtk_icon_view_get_column_spacing (GtkIconView *icon_view);
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void gtk_icon_view_set_margin (GtkIconView *icon_view,
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gint margin);
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gint gtk_icon_view_get_margin (GtkIconView *icon_view);
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void gtk_icon_view_set_item_padding (GtkIconView *icon_view,
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gint item_padding);
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gint gtk_icon_view_get_item_padding (GtkIconView *icon_view);
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GtkTreePath * gtk_icon_view_get_path_at_pos (GtkIconView *icon_view,
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gint x,
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gint y);
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gboolean gtk_icon_view_get_item_at_pos (GtkIconView *icon_view,
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gint x,
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gint y,
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GtkTreePath **path,
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GtkCellRenderer **cell);
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gboolean gtk_icon_view_get_visible_range (GtkIconView *icon_view,
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GtkTreePath **start_path,
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GtkTreePath **end_path);
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void gtk_icon_view_selected_foreach (GtkIconView *icon_view,
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GtkIconViewForeachFunc func,
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gpointer data);
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void gtk_icon_view_set_selection_mode (GtkIconView *icon_view,
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GtkSelectionMode mode);
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GtkSelectionMode gtk_icon_view_get_selection_mode (GtkIconView *icon_view);
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void gtk_icon_view_select_path (GtkIconView *icon_view,
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GtkTreePath *path);
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void gtk_icon_view_unselect_path (GtkIconView *icon_view,
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GtkTreePath *path);
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gboolean gtk_icon_view_path_is_selected (GtkIconView *icon_view,
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GtkTreePath *path);
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gint gtk_icon_view_get_item_row (GtkIconView *icon_view,
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GtkTreePath *path);
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gint gtk_icon_view_get_item_column (GtkIconView *icon_view,
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GtkTreePath *path);
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GList *gtk_icon_view_get_selected_items (GtkIconView *icon_view);
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void gtk_icon_view_select_all (GtkIconView *icon_view);
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void gtk_icon_view_unselect_all (GtkIconView *icon_view);
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void gtk_icon_view_item_activated (GtkIconView *icon_view,
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GtkTreePath *path);
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void gtk_icon_view_set_cursor (GtkIconView *icon_view,
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GtkTreePath *path,
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GtkCellRenderer *cell,
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gboolean start_editing);
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gboolean gtk_icon_view_get_cursor (GtkIconView *icon_view,
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GtkTreePath **path,
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GtkCellRenderer **cell);
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void gtk_icon_view_scroll_to_path (GtkIconView *icon_view,
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GtkTreePath *path,
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gboolean use_align,
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gfloat row_align,
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gfloat col_align);
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/* Drag-and-Drop support */
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void gtk_icon_view_enable_model_drag_source (GtkIconView *icon_view,
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GdkModifierType start_button_mask,
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const GtkTargetEntry *targets,
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gint n_targets,
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GdkDragAction actions);
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void gtk_icon_view_enable_model_drag_dest (GtkIconView *icon_view,
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const GtkTargetEntry *targets,
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gint n_targets,
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GdkDragAction actions);
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void gtk_icon_view_unset_model_drag_source (GtkIconView *icon_view);
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void gtk_icon_view_unset_model_drag_dest (GtkIconView *icon_view);
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void gtk_icon_view_set_reorderable (GtkIconView *icon_view,
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gboolean reorderable);
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gboolean gtk_icon_view_get_reorderable (GtkIconView *icon_view);
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/* These are useful to implement your own custom stuff. */
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void gtk_icon_view_set_drag_dest_item (GtkIconView *icon_view,
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GtkTreePath *path,
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GtkIconViewDropPosition pos);
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void gtk_icon_view_get_drag_dest_item (GtkIconView *icon_view,
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GtkTreePath **path,
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GtkIconViewDropPosition *pos);
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gboolean gtk_icon_view_get_dest_item_at_pos (GtkIconView *icon_view,
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gint drag_x,
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gint drag_y,
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GtkTreePath **path,
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GtkIconViewDropPosition *pos);
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cairo_surface_t *gtk_icon_view_create_drag_icon (GtkIconView *icon_view,
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GtkTreePath *path);
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void gtk_icon_view_convert_widget_to_bin_window_coords (GtkIconView *icon_view,
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gint wx,
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gint wy,
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gint *bx,
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gint *by);
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void gtk_icon_view_set_tooltip_item (GtkIconView *icon_view,
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GtkTooltip *tooltip,
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GtkTreePath *path);
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void gtk_icon_view_set_tooltip_cell (GtkIconView *icon_view,
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GtkTooltip *tooltip,
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GtkTreePath *path,
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GtkCellRenderer *cell);
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gboolean gtk_icon_view_get_tooltip_context (GtkIconView *icon_view,
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gint *x,
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gint *y,
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gboolean keyboard_tip,
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GtkTreeModel **model,
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GtkTreePath **path,
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GtkTreeIter *iter);
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void gtk_icon_view_set_tooltip_column (GtkIconView *icon_view,
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gint column);
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gint gtk_icon_view_get_tooltip_column (GtkIconView *icon_view);
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G_END_DECLS
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#endif /* __GTK_ICON_VIEW_H__ */
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