forked from AuroraMiddleware/gtk
169 lines
8.2 KiB
C
169 lines
8.2 KiB
C
/* gtkcelllayout.h
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* Copyright (C) 2003 Kristian Rietveld <kris@gtk.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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_CELL_LAYOUT_H__
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#define __GTK_CELL_LAYOUT_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/gtkcellrenderer.h>
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#include <gtk/gtkcellarea.h>
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#include <gtk/gtkbuildable.h>
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#include <gtk/gtkbuilder.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_CELL_LAYOUT (gtk_cell_layout_get_type ())
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#define GTK_CELL_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_LAYOUT, GtkCellLayout))
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#define GTK_IS_CELL_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_LAYOUT))
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#define GTK_CELL_LAYOUT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_TYPE_CELL_LAYOUT, GtkCellLayoutIface))
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typedef struct _GtkCellLayout GtkCellLayout; /* dummy typedef */
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typedef struct _GtkCellLayoutIface GtkCellLayoutIface;
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/* keep in sync with GtkTreeCellDataFunc */
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/**
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* GtkCellLayoutDataFunc:
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* @cell_layout: a `GtkCellLayout`
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* @cell: the cell renderer whose value is to be set
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* @tree_model: the model
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* @iter: a `GtkTreeIter` indicating the row to set the value for
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* @data: (closure): user data passed to gtk_cell_layout_set_cell_data_func()
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*
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* A function which should set the value of @cell_layout’s cell renderer(s)
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* as appropriate.
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*/
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typedef void (* GtkCellLayoutDataFunc) (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter,
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gpointer data);
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/**
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* GtkCellLayoutIface:
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* @pack_start: Packs the cell into the beginning of cell_layout.
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* @pack_end: Adds the cell to the end of cell_layout.
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* @clear: Unsets all the mappings on all renderers on cell_layout and
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* removes all renderers from cell_layout.
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* @add_attribute: Adds an attribute mapping to the list in
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* cell_layout.
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* @set_cell_data_func: Sets the `GtkCellLayout`DataFunc to use for
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* cell_layout.
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* @clear_attributes: Clears all existing attributes previously set
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* with gtk_cell_layout_set_attributes().
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* @reorder: Re-inserts cell at position.
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* @get_cells: Get the cell renderers which have been added to
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* cell_layout.
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* @get_area: Get the underlying `GtkCellArea` which might be
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* cell_layout if called on a `GtkCellArea` or might be NULL if no
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* `GtkCellArea` is used by cell_layout.
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*/
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struct _GtkCellLayoutIface
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{
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/*< private >*/
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GTypeInterface g_iface;
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/*< public >*/
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/* Virtual Table */
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void (* pack_start) (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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gboolean expand);
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void (* pack_end) (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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gboolean expand);
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void (* clear) (GtkCellLayout *cell_layout);
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void (* add_attribute) (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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const char *attribute,
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int column);
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void (* set_cell_data_func) (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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GtkCellLayoutDataFunc func,
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gpointer func_data,
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GDestroyNotify destroy);
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void (* clear_attributes) (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell);
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void (* reorder) (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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int position);
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GList* (* get_cells) (GtkCellLayout *cell_layout);
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GtkCellArea *(* get_area) (GtkCellLayout *cell_layout);
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};
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GDK_AVAILABLE_IN_ALL
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GType gtk_cell_layout_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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void gtk_cell_layout_pack_start (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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gboolean expand);
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GDK_AVAILABLE_IN_ALL
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void gtk_cell_layout_pack_end (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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gboolean expand);
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GDK_AVAILABLE_IN_ALL
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GList *gtk_cell_layout_get_cells (GtkCellLayout *cell_layout);
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GDK_AVAILABLE_IN_ALL
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void gtk_cell_layout_clear (GtkCellLayout *cell_layout);
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GDK_AVAILABLE_IN_ALL
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void gtk_cell_layout_set_attributes (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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...) G_GNUC_NULL_TERMINATED;
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GDK_AVAILABLE_IN_ALL
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void gtk_cell_layout_add_attribute (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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const char *attribute,
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int column);
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GDK_AVAILABLE_IN_ALL
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void gtk_cell_layout_set_cell_data_func (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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GtkCellLayoutDataFunc func,
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gpointer func_data,
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GDestroyNotify destroy);
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GDK_AVAILABLE_IN_ALL
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void gtk_cell_layout_clear_attributes (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell);
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GDK_AVAILABLE_IN_ALL
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void gtk_cell_layout_reorder (GtkCellLayout *cell_layout,
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GtkCellRenderer *cell,
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int position);
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GDK_AVAILABLE_IN_ALL
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GtkCellArea *gtk_cell_layout_get_area (GtkCellLayout *cell_layout);
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gboolean _gtk_cell_layout_buildable_custom_tag_start (GtkBuildable *buildable,
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GtkBuilder *builder,
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GObject *child,
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const char *tagname,
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GtkBuildableParser *parser,
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gpointer *data);
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gboolean _gtk_cell_layout_buildable_custom_tag_end (GtkBuildable *buildable,
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GtkBuilder *builder,
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GObject *child,
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const char *tagname,
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gpointer *data);
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void _gtk_cell_layout_buildable_add_child (GtkBuildable *buildable,
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GtkBuilder *builder,
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GObject *child,
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const char *type);
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G_END_DECLS
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#endif /* __GTK_CELL_LAYOUT_H__ */
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