forked from AuroraMiddleware/gtk
386b63b85d
In 99.9% of all cases, these are just NULL, NULL. So just do away with these arguments, people can use the setters for the rare cases where they want the scrolled window to use a different adjustment.
405 lines
15 KiB
C
405 lines
15 KiB
C
/* testtreesort.c
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* Copyright (C) 2001 Red Hat, Inc
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* Author: Jonathan Blandford
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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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#include "config.h"
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#include <gtk/gtk.h>
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typedef struct _ListSort ListSort;
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struct _ListSort
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{
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const gchar *word_1;
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const gchar *word_2;
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const gchar *word_3;
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const gchar *word_4;
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gint number_1;
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};
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static ListSort data[] =
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{
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{ "Apples", "Transmogrify long word to demonstrate weirdness", "Exculpatory", "Gesundheit", 30 },
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{ "Oranges", "Wicker", "Adamantine", "Convivial", 10 },
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{ "Bovine Spongiform Encephilopathy", "Sleazebucket", "Mountaineer", "Pander", 40 },
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{ "Foot and Mouth", "Lampshade", "Skim Milk\nFull Milk", "Viewless", 20 },
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{ "Blood,\nsweat,\ntears", "The Man", "Horses", "Muckety-Muck", 435 },
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{ "Rare Steak", "Siam", "Watchdog", "Xantippe" , 99999 },
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{ "SIGINT", "Rabbit Breath", "Alligator", "Bloodstained", 4123 },
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{ "Google", "Chrysanthemums", "Hobnob", "Leapfrog", 1 },
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{ "Technology fibre optic", "Turtle", "Academe", "Lonely", 3 },
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{ "Freon", "Harpes", "Quidditch", "Reagan", 6},
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{ "Transposition", "Fruit Basket", "Monkey Wort", "Glogg", 54 },
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{ "Fern", "Glasnost and Perestroika", "Latitude", "Bomberman!!!", 2 },
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{NULL, }
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};
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static ListSort childdata[] =
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{
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{ "Heineken", "Nederland", "Wanda de vis", "Electronische post", 2},
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{ "Hottentottententententoonstelling", "Rotterdam", "Ionentransport", "Palm", 45},
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{ "Fruitvlieg", "Eigenfrequentie", "Supernoodles", "Ramen", 2002},
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{ "Gereedschapskist", "Stelsel van lineaire vergelijkingen", "Tulpen", "Badlaken", 1311},
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{ "Stereoinstallatie", "Rood tapijt", "Het periodieke systeem der elementen", "Laaste woord", 200},
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{NULL, }
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};
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enum
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{
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WORD_COLUMN_1 = 0,
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WORD_COLUMN_2,
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WORD_COLUMN_3,
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WORD_COLUMN_4,
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NUMBER_COLUMN_1,
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NUM_COLUMNS
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};
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static void
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switch_search_method (GtkWidget *button,
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gpointer tree_view)
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{
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if (!gtk_tree_view_get_search_entry (GTK_TREE_VIEW (tree_view)))
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{
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gpointer search_entry = g_object_get_data (tree_view, "my-search-entry");
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gtk_tree_view_set_search_entry (GTK_TREE_VIEW (tree_view), GTK_EDITABLE (search_entry));
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}
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else
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gtk_tree_view_set_search_entry (GTK_TREE_VIEW (tree_view), NULL);
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}
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static void
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quit_cb (GtkWidget *widget,
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gpointer user_data)
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{
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gboolean *done = user_data;
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*done = TRUE;
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g_main_context_wakeup (NULL);
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}
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int
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main (int argc, char *argv[])
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{
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GtkWidget *window;
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GtkWidget *vbox;
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GtkWidget *scrolled_window;
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GtkWidget *tree_view;
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GtkTreeStore *model;
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GtkTreeModel *smodel = NULL;
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GtkTreeModel *ssmodel = NULL;
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GtkCellRenderer *renderer;
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GtkTreeViewColumn *column;
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GtkTreeIter iter;
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gint i;
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GtkWidget *entry, *button;
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GtkWidget *window2, *vbox2, *scrolled_window2, *tree_view2;
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GtkWidget *window3, *vbox3, *scrolled_window3, *tree_view3;
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gboolean done = FALSE;
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gtk_init ();
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/**
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* First window - Just a GtkTreeStore
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*/
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Words, words, words - Window 1");
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g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
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gtk_box_append (GTK_BOX (vbox), gtk_label_new ("Jonathan and Kristian's list of cool words. (And Anders' cool list of numbers) \n\nThis is just a GtkTreeStore"));
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gtk_window_set_child (GTK_WINDOW (window), vbox);
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entry = gtk_entry_new ();
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gtk_box_append (GTK_BOX (vbox), entry);
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button = gtk_button_new_with_label ("Switch search method");
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gtk_box_append (GTK_BOX (vbox), button);
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scrolled_window = gtk_scrolled_window_new ();
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gtk_scrolled_window_set_has_frame (GTK_SCROLLED_WINDOW (scrolled_window), TRUE);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
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gtk_widget_set_vexpand (scrolled_window, TRUE);
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gtk_box_append (GTK_BOX (vbox), scrolled_window);
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model = gtk_tree_store_new (NUM_COLUMNS, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT);
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/*
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smodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (model));
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ssmodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (smodel));
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*/
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tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
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gtk_tree_view_set_search_entry (GTK_TREE_VIEW (tree_view), GTK_EDITABLE (entry));
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g_object_set_data (G_OBJECT (tree_view), "my-search-entry", entry);
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g_signal_connect (button, "clicked",
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G_CALLBACK (switch_search_method), tree_view);
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/* gtk_tree_selection_set_select_function (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)), select_func, NULL, NULL);*/
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/* 12 iters now, 12 later... */
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for (i = 0; data[i].word_1 != NULL; i++)
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{
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gint k;
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GtkTreeIter child_iter;
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gtk_tree_store_prepend (GTK_TREE_STORE (model), &iter, NULL);
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gtk_tree_store_set (GTK_TREE_STORE (model), &iter,
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WORD_COLUMN_1, data[i].word_1,
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WORD_COLUMN_2, data[i].word_2,
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WORD_COLUMN_3, data[i].word_3,
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WORD_COLUMN_4, data[i].word_4,
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NUMBER_COLUMN_1, data[i].number_1,
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-1);
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gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter);
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gtk_tree_store_set (GTK_TREE_STORE (model), &child_iter,
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WORD_COLUMN_1, data[i].word_1,
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WORD_COLUMN_2, data[i].word_2,
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WORD_COLUMN_3, data[i].word_3,
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WORD_COLUMN_4, data[i].word_4,
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NUMBER_COLUMN_1, data[i].number_1,
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-1);
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for (k = 0; childdata[k].word_1 != NULL; k++)
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{
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gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter);
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gtk_tree_store_set (GTK_TREE_STORE (model), &child_iter,
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WORD_COLUMN_1, childdata[k].word_1,
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WORD_COLUMN_2, childdata[k].word_2,
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WORD_COLUMN_3, childdata[k].word_3,
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WORD_COLUMN_4, childdata[k].word_4,
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NUMBER_COLUMN_1, childdata[k].number_1,
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-1);
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}
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}
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smodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (model));
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ssmodel = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (smodel));
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g_object_unref (model);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("First Word", renderer,
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"text", WORD_COLUMN_1,
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NULL);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_1);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Second Word", renderer,
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"text", WORD_COLUMN_2,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_2);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Third Word", renderer,
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"text", WORD_COLUMN_3,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_3);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Fourth Word", renderer,
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"text", WORD_COLUMN_4,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_4);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("First Number", renderer,
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"text", NUMBER_COLUMN_1,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, NUMBER_COLUMN_1);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
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/* gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (smodel),
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WORD_COLUMN_1,
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GTK_SORT_ASCENDING);*/
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gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (scrolled_window), tree_view);
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gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);
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gtk_widget_show (window);
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/**
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* Second window - GtkTreeModelSort wrapping the GtkTreeStore
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*/
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if (smodel)
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{
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window2 = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window2),
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"Words, words, words - window 2");
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g_signal_connect (window2, "destroy", G_CALLBACK (quit_cb), &done);
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vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
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gtk_box_append (GTK_BOX (vbox2),
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gtk_label_new ("Jonathan and Kristian's list of words.\n\nA GtkTreeModelSort wrapping the GtkTreeStore of window 1"));
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gtk_window_set_child (GTK_WINDOW (window2), vbox2);
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scrolled_window2 = gtk_scrolled_window_new ();
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gtk_scrolled_window_set_has_frame (GTK_SCROLLED_WINDOW (scrolled_window2), TRUE);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window2),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_widget_set_vexpand (scrolled_window2, TRUE);
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gtk_box_append (GTK_BOX (vbox2), scrolled_window2);
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tree_view2 = gtk_tree_view_new_with_model (smodel);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("First Word", renderer,
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"text", WORD_COLUMN_1,
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NULL);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view2), column);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_1);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Second Word", renderer,
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"text", WORD_COLUMN_2,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_2);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view2), column);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Third Word", renderer,
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"text", WORD_COLUMN_3,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_3);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view2), column);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Fourth Word", renderer,
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"text", WORD_COLUMN_4,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_4);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view2), column);
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/* gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (smodel),
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(GtkTreeIterCompareFunc)gtk_tree_data_list_compare_func,
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NULL, NULL);
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gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (smodel),
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WORD_COLUMN_1,
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GTK_SORT_DESCENDING);*/
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gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (scrolled_window2), tree_view2);
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gtk_window_set_default_size (GTK_WINDOW (window2), 400, 400);
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gtk_widget_show (window2);
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}
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/**
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* Third window - GtkTreeModelSort wrapping the GtkTreeModelSort which
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* is wrapping the GtkTreeStore.
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*/
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if (ssmodel)
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{
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window3 = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window3),
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"Words, words, words - Window 3");
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g_signal_connect (window3, "destroy", G_CALLBACK (quit_cb), &done);
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vbox3 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
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gtk_box_append (GTK_BOX (vbox3),
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gtk_label_new ("Jonathan and Kristian's list of words.\n\nA GtkTreeModelSort wrapping the GtkTreeModelSort of window 2"));
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gtk_window_set_child (GTK_WINDOW (window3), vbox3);
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scrolled_window3 = gtk_scrolled_window_new ();
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gtk_scrolled_window_set_has_frame (GTK_SCROLLED_WINDOW (scrolled_window3), TRUE);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window3),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_widget_set_vexpand (scrolled_window3, TRUE);
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gtk_box_append (GTK_BOX (vbox3), scrolled_window3);
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tree_view3 = gtk_tree_view_new_with_model (ssmodel);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("First Word", renderer,
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"text", WORD_COLUMN_1,
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NULL);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view3), column);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_1);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Second Word", renderer,
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"text", WORD_COLUMN_2,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_2);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view3), column);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Third Word", renderer,
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"text", WORD_COLUMN_3,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_3);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view3), column);
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renderer = gtk_cell_renderer_text_new ();
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column = gtk_tree_view_column_new_with_attributes ("Fourth Word", renderer,
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"text", WORD_COLUMN_4,
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NULL);
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gtk_tree_view_column_set_sort_column_id (column, WORD_COLUMN_4);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view3), column);
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/* gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (ssmodel),
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(GtkTreeIterCompareFunc)gtk_tree_data_list_compare_func,
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NULL, NULL);
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gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (ssmodel),
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WORD_COLUMN_1,
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GTK_SORT_ASCENDING);*/
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gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (scrolled_window3), tree_view3);
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gtk_window_set_default_size (GTK_WINDOW (window3), 400, 400);
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gtk_widget_show (window3);
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}
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for (i = 0; data[i].word_1 != NULL; i++)
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{
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gint k;
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gtk_tree_store_prepend (GTK_TREE_STORE (model), &iter, NULL);
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gtk_tree_store_set (GTK_TREE_STORE (model), &iter,
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WORD_COLUMN_1, data[i].word_1,
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WORD_COLUMN_2, data[i].word_2,
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WORD_COLUMN_3, data[i].word_3,
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WORD_COLUMN_4, data[i].word_4,
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-1);
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for (k = 0; childdata[k].word_1 != NULL; k++)
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{
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GtkTreeIter child_iter;
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gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter);
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gtk_tree_store_set (GTK_TREE_STORE (model), &child_iter,
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WORD_COLUMN_1, childdata[k].word_1,
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WORD_COLUMN_2, childdata[k].word_2,
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WORD_COLUMN_3, childdata[k].word_3,
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WORD_COLUMN_4, childdata[k].word_4,
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-1);
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}
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}
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while (!done)
|
|
g_main_context_iteration (NULL, TRUE);
|
|
|
|
return 0;
|
|
}
|