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gtk-demo: Simplify colors demo

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Make best use of our new constructors.
This commit is contained in:
Matthias Clasen 2020-07-27 13:21:59 -04:00
parent da9b4d778b
commit 99ec400c2a
1 changed files with 11 additions and 16 deletions
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27
demos/gtk-demo/listview_colors.c
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@ -1080,19 +1080,17 @@ do_listview_colors (GtkWidget *do_widget)
g_list_store_append (sorters, multi_sorter);
g_object_unref (multi_sorter);
dropdown = gtk_drop_down_new (G_LIST_MODEL (sorters), NULL);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
gtk_box_append (GTK_BOX (box), gtk_label_new ("Sort by:"));
gtk_box_append (GTK_BOX (box), dropdown);
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), box);
expression = gtk_cclosure_expression_new (G_TYPE_STRING,
NULL,
0, NULL,
(GCallback)get_title,
NULL, NULL);
gtk_drop_down_set_expression (GTK_DROP_DOWN (dropdown), expression);
gtk_expression_unref (expression);
dropdown = gtk_drop_down_new (G_LIST_MODEL (sorters), expression);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
gtk_box_append (GTK_BOX (box), gtk_label_new ("Sort by:"));
gtk_box_append (GTK_BOX (box), dropdown);
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), box);
g_object_bind_property (dropdown, "selected-item", sort_model, "sorter", G_BINDING_SYNC_CREATE);
@ -1108,19 +1106,16 @@ do_listview_colors (GtkWidget *do_widget)
set_title (factory, "Everything");
g_list_store_append (factories, factory);
dropdown = gtk_drop_down_new (G_LIST_MODEL (factories), NULL);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
gtk_box_append (GTK_BOX (box), gtk_label_new ("Show:"));
gtk_box_append (GTK_BOX (box), dropdown);
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), box);
expression = gtk_cclosure_expression_new (G_TYPE_STRING,
NULL,
0, NULL,
(GCallback)get_title,
NULL, NULL);
gtk_drop_down_set_expression (GTK_DROP_DOWN (dropdown), expression);
gtk_expression_unref (expression);
dropdown = gtk_drop_down_new (G_LIST_MODEL (factories), expression);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
gtk_box_append (GTK_BOX (box), gtk_label_new ("Show:"));
gtk_box_append (GTK_BOX (box), dropdown);
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), box);
g_object_bind_property (dropdown, "selected-item", gridview, "factory", G_BINDING_SYNC_CREATE);
}