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14ba521b6d
Currently, there is no quick way to find whether and element is already part of a list store, except for manually writing a for-loop and calling `g_list_model_get_item()` and breaking when you find the item. This is mostly just a small API addition to support this use case. Fixes https://gitlab.gnome.org/GNOME/glib/issues/1011
89 lines
4.1 KiB
C
89 lines
4.1 KiB
C
/*
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* Copyright 2015 Lars Uebernickel
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* Copyright 2015 Ryan Lortie
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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 Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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* Authors:
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* Lars Uebernickel <lars@uebernic.de>
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* Ryan Lortie <desrt@desrt.ca>
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*/
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#ifndef __G_LIST_STORE_H__
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#define __G_LIST_STORE_H__
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#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
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#error "Only <gio/gio.h> can be included directly."
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#endif
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#include <gio/giotypes.h>
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G_BEGIN_DECLS
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#define G_TYPE_LIST_STORE (g_list_store_get_type ())
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GLIB_AVAILABLE_IN_2_44
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G_DECLARE_FINAL_TYPE(GListStore, g_list_store, G, LIST_STORE, GObject)
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GLIB_AVAILABLE_IN_2_44
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GListStore * g_list_store_new (GType item_type);
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GLIB_AVAILABLE_IN_2_44
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void g_list_store_insert (GListStore *store,
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guint position,
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gpointer item);
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GLIB_AVAILABLE_IN_2_44
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guint g_list_store_insert_sorted (GListStore *store,
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gpointer item,
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GCompareDataFunc compare_func,
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gpointer user_data);
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GLIB_AVAILABLE_IN_2_46
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void g_list_store_sort (GListStore *store,
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GCompareDataFunc compare_func,
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gpointer user_data);
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GLIB_AVAILABLE_IN_2_44
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void g_list_store_append (GListStore *store,
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gpointer item);
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GLIB_AVAILABLE_IN_2_44
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void g_list_store_remove (GListStore *store,
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guint position);
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GLIB_AVAILABLE_IN_2_44
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void g_list_store_remove_all (GListStore *store);
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GLIB_AVAILABLE_IN_2_44
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void g_list_store_splice (GListStore *store,
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guint position,
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guint n_removals,
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gpointer *additions,
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guint n_additions);
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GLIB_AVAILABLE_IN_2_64
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gboolean g_list_store_find (GListStore *store,
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gpointer item,
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guint *position);
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GLIB_AVAILABLE_IN_2_64
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gboolean g_list_store_find_with_equal_func (GListStore *store,
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gpointer item,
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GEqualFunc equal_func,
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guint *position);
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G_END_DECLS
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#endif /* __G_LIST_STORE_H__ */
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