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gtk2/gtk/gtkiconview.h
Matthias Clasen efce8c2899 iconview: Port to GtkDragSource 
A small api change here is that
gtk_icon_view_enable_model_drag_source now returns
a GtkDragSource that can be used to connect signals.
2020-01-08 18:48:19 -05:00

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/* gtkiconview.h
* Copyright (C) 2002, 2004 Anders Carlsson <andersca@gnome.org>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_ICON_VIEW_H__
#define __GTK_ICON_VIEW_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkcontainer.h>
#include <gtk/gtktreemodel.h>
#include <gtk/gtkcellrenderer.h>
#include <gtk/gtkcellarea.h>
#include <gtk/gtkselection.h>
#include <gtk/gtktooltip.h>
#include <gtk/gtkdragsource.h>
G_BEGIN_DECLS
#define GTK_TYPE_ICON_VIEW (gtk_icon_view_get_type ())
#define GTK_ICON_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ICON_VIEW, GtkIconView))
#define GTK_IS_ICON_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ICON_VIEW))
typedef struct _GtkIconView GtkIconView;
/**
* GtkIconViewForeachFunc:
* @icon_view: a #GtkIconView
* @path: The #GtkTreePath of a selected row
* @data: (closure): user data
*
* A function used by gtk_icon_view_selected_foreach() to map all
* selected rows. It will be called on every selected row in the view.
*/
typedef void (* GtkIconViewForeachFunc) (GtkIconView *icon_view,
GtkTreePath *path,
gpointer data);
/**
* GtkIconViewDropPosition:
* @GTK_ICON_VIEW_NO_DROP: no drop possible
* @GTK_ICON_VIEW_DROP_INTO: dropped item replaces the item
* @GTK_ICON_VIEW_DROP_LEFT: droppped item is inserted to the left
* @GTK_ICON_VIEW_DROP_RIGHT: dropped item is inserted to the right
* @GTK_ICON_VIEW_DROP_ABOVE: dropped item is inserted above
* @GTK_ICON_VIEW_DROP_BELOW: dropped item is inserted below
*
* An enum for determining where a dropped item goes.
*/
typedef enum
{
GTK_ICON_VIEW_NO_DROP,
GTK_ICON_VIEW_DROP_INTO,
GTK_ICON_VIEW_DROP_LEFT,
GTK_ICON_VIEW_DROP_RIGHT,
GTK_ICON_VIEW_DROP_ABOVE,
GTK_ICON_VIEW_DROP_BELOW
} GtkIconViewDropPosition;
GDK_AVAILABLE_IN_ALL
GType gtk_icon_view_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_icon_view_new (void);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_icon_view_new_with_area (GtkCellArea *area);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_icon_view_new_with_model (GtkTreeModel *model);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_model (GtkIconView *icon_view,
GtkTreeModel *model);
GDK_AVAILABLE_IN_ALL
GtkTreeModel * gtk_icon_view_get_model (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_text_column (GtkIconView *icon_view,
gint column);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_text_column (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_markup_column (GtkIconView *icon_view,
gint column);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_markup_column (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_pixbuf_column (GtkIconView *icon_view,
gint column);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_pixbuf_column (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_item_orientation (GtkIconView *icon_view,
GtkOrientation orientation);
GDK_AVAILABLE_IN_ALL
GtkOrientation gtk_icon_view_get_item_orientation (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_columns (GtkIconView *icon_view,
gint columns);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_columns (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_item_width (GtkIconView *icon_view,
gint item_width);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_item_width (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_spacing (GtkIconView *icon_view,
gint spacing);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_spacing (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_row_spacing (GtkIconView *icon_view,
gint row_spacing);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_row_spacing (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_column_spacing (GtkIconView *icon_view,
gint column_spacing);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_column_spacing (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_margin (GtkIconView *icon_view,
gint margin);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_margin (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_item_padding (GtkIconView *icon_view,
gint item_padding);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_item_padding (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
GtkTreePath * gtk_icon_view_get_path_at_pos (GtkIconView *icon_view,
gint x,
gint y);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_get_item_at_pos (GtkIconView *icon_view,
gint x,
gint y,
GtkTreePath **path,
GtkCellRenderer **cell);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_get_visible_range (GtkIconView *icon_view,
GtkTreePath **start_path,
GtkTreePath **end_path);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_activate_on_single_click (GtkIconView *icon_view,
gboolean single);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_get_activate_on_single_click (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_selected_foreach (GtkIconView *icon_view,
GtkIconViewForeachFunc func,
gpointer data);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_selection_mode (GtkIconView *icon_view,
GtkSelectionMode mode);
GDK_AVAILABLE_IN_ALL
GtkSelectionMode gtk_icon_view_get_selection_mode (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_select_path (GtkIconView *icon_view,
GtkTreePath *path);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_unselect_path (GtkIconView *icon_view,
GtkTreePath *path);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_path_is_selected (GtkIconView *icon_view,
GtkTreePath *path);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_item_row (GtkIconView *icon_view,
GtkTreePath *path);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_item_column (GtkIconView *icon_view,
GtkTreePath *path);
GDK_AVAILABLE_IN_ALL
GList *gtk_icon_view_get_selected_items (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_select_all (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_unselect_all (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_item_activated (GtkIconView *icon_view,
GtkTreePath *path);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_cursor (GtkIconView *icon_view,
GtkTreePath *path,
GtkCellRenderer *cell,
gboolean start_editing);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_get_cursor (GtkIconView *icon_view,
GtkTreePath **path,
GtkCellRenderer **cell);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_scroll_to_path (GtkIconView *icon_view,
GtkTreePath *path,
gboolean use_align,
gfloat row_align,
gfloat col_align);
/* Drag-and-Drop support */
GDK_AVAILABLE_IN_ALL
GtkDragSource * gtk_icon_view_enable_model_drag_source (GtkIconView *icon_view,
GdkModifierType start_button_mask,
GdkContentFormats *formats,
GdkDragAction actions);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_enable_model_drag_dest (GtkIconView *icon_view,
GdkContentFormats *formats,
GdkDragAction actions);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_unset_model_drag_source (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_unset_model_drag_dest (GtkIconView *icon_view);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_reorderable (GtkIconView *icon_view,
gboolean reorderable);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_get_reorderable (GtkIconView *icon_view);
/* These are useful to implement your own custom stuff. */
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_drag_dest_item (GtkIconView *icon_view,
GtkTreePath *path,
GtkIconViewDropPosition pos);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_get_drag_dest_item (GtkIconView *icon_view,
GtkTreePath **path,
GtkIconViewDropPosition *pos);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_get_dest_item_at_pos (GtkIconView *icon_view,
gint drag_x,
gint drag_y,
GtkTreePath **path,
GtkIconViewDropPosition *pos);
GDK_AVAILABLE_IN_ALL
GdkPaintable *gtk_icon_view_create_drag_icon (GtkIconView *icon_view,
GtkTreePath *path);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_get_cell_rect (GtkIconView *icon_view,
GtkTreePath *path,
GtkCellRenderer *cell,
GdkRectangle *rect);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_tooltip_item (GtkIconView *icon_view,
GtkTooltip *tooltip,
GtkTreePath *path);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_tooltip_cell (GtkIconView *icon_view,
GtkTooltip *tooltip,
GtkTreePath *path,
GtkCellRenderer *cell);
GDK_AVAILABLE_IN_ALL
gboolean gtk_icon_view_get_tooltip_context (GtkIconView *icon_view,
gint *x,
gint *y,
gboolean keyboard_tip,
GtkTreeModel **model,
GtkTreePath **path,
GtkTreeIter *iter);
GDK_AVAILABLE_IN_ALL
void gtk_icon_view_set_tooltip_column (GtkIconView *icon_view,
gint column);
GDK_AVAILABLE_IN_ALL
gint gtk_icon_view_get_tooltip_column (GtkIconView *icon_view);
G_END_DECLS
#endif /* __GTK_ICON_VIEW_H__ */
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