mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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b5ad197761
Wed Oct 3 20:29:29 2001 Kristian Rietveld <kristian@planet.nl>
* gtk/gtktreemodelsort.[ch]: preparation for surgery
* tests/testtreesort.c: ditto
334 lines
13 KiB
C
334 lines
13 KiB
C
#include <gtk/gtk.h>
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#include "../gtk/gtktreedatalist.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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};
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static ListSort data[] =
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{
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{ "Apples", "Transmogrify long word to demonstrate weirdness", "Exculpatory", "Gesundheit"},
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{ "Oranges", "Wicker", "Adamantine", "Convivial" },
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{ "Bovine Spongiform Encephilopathy", "Sleazebucket", "Mountaineer", "Pander" },
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{ "Foot and Mouth", "Lampshade", "Skim Milk\nFull Milk", "Viewless" },
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{ "Blood,\nsweat,\ntears", "The Man", "Horses", "Muckety-Muck" },
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{ "Rare Steak", "Siam", "Watchdog", "Xantippe" },
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{ "SIGINT", "Rabbit Breath", "Alligator", "Bloodstained" },
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{ "Google", "Chrysanthemums", "Hobnob", "Leapfrog"},
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{ "Technology fibre optic", "Turtle", "Academe", "Lonely" },
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{ "Freon", "Harpes", "Quidditch", "Reagan" },
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{ "Transposition", "Fruit Basket", "Monkey Wort", "Glogg" },
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{ "Fern", "Glasnost and Perestroika", "Latitude", "Bomberman!!!" },
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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"},
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{ "Hottentottententententoonstelling", "Rotterdam", "Ionentransport", "Palm"},
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{ "Fruitvlieg", "Eigenfrequentie", "Supernoodles", "Ramen"},
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{ "Gereedschapskist", "Stelsel van lineaire vergelijkingen", "Tulpen", "Badlaken"},
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{ "Stereoinstallatie", "Rood tapijt", "Het periodieke systeem der elementen", "Laaste woord"},
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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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NUM_COLUMNS
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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;
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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, j;
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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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gtk_init (&argc, &argv);
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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 (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title (GTK_WINDOW (window), "Words, words, words - Window 1");
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gtk_signal_connect (GTK_OBJECT (window), "destroy", gtk_main_quit, NULL);
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vbox = gtk_vbox_new (FALSE, 8);
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gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
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gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("Jonathan and Kristian's list of cool words.\n\nThis is just a GtkTreeStore"), FALSE, FALSE, 0);
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gtk_container_add (GTK_CONTAINER (window), vbox);
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scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_ETCHED_IN);
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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_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
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model = gtk_tree_store_new (NUM_COLUMNS, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
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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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tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
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for (j = 0; j < 2; j++)
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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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/*
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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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g_object_unref (G_OBJECT (model));
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gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view), TRUE);
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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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/*
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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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*/
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gtk_container_add (GTK_CONTAINER (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_all (window);
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/**
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* Second window - GtkTreeModelSort wrapping the GtkTreeStore
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*/
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window2 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title (GTK_WINDOW (window2),
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"Words, words, words - window 2");
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gtk_signal_connect (GTK_OBJECT (window2), "destroy", gtk_main_quit, NULL);
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vbox2 = gtk_vbox_new (FALSE, 8);
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gtk_container_set_border_width (GTK_CONTAINER (vbox2), 8);
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gtk_box_pack_start (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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FALSE, FALSE, 0);
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gtk_container_add (GTK_CONTAINER (window2), vbox2);
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scrolled_window2 = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window2),
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GTK_SHADOW_ETCHED_IN);
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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_box_pack_start (GTK_BOX (vbox2), scrolled_window2, TRUE, TRUE, 0);
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tree_view2 = gtk_tree_view_new_with_model (smodel);
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gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view2), TRUE);
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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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/*
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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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*/
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gtk_container_add (GTK_CONTAINER (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_all (window2);
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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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window3 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title (GTK_WINDOW (window3),
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"Words, words, words - Window 3");
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gtk_signal_connect (GTK_OBJECT (window3), "destroy", gtk_main_quit, NULL);
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vbox3 = gtk_vbox_new (FALSE, 8);
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gtk_container_set_border_width (GTK_CONTAINER (vbox3), 8);
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gtk_box_pack_start (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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FALSE, FALSE, 0);
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gtk_container_add (GTK_CONTAINER (window3), vbox3);
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scrolled_window3 = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window3),
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GTK_SHADOW_ETCHED_IN);
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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_box_pack_start (GTK_BOX (vbox3), scrolled_window3, TRUE, TRUE, 0);
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tree_view3 = gtk_tree_view_new_with_model (ssmodel);
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gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view3), TRUE);
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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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/*
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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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*/
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gtk_container_add (GTK_CONTAINER (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_all (window3);
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}
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/*
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for (j = 0; j < 2; j++)
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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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*/
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gtk_main ();
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return 0;
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}
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