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//usr/share/gtk-2.0/demo/pickers.c
/* Pickers * * These widgets are mainly intended for use in preference dialogs. * They allow to select colors, fonts, files and directories. */ #include <gtk/gtk.h> GtkWidget * do_pickers (GtkWidget *do_widget) { static GtkWidget *window = NULL; GtkWidget *table, *label, *picker; if (!window) { window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Pickers"); g_signal_connect (window, "destroy", G_CALLBACK (gtk_widget_destroyed), &window); gtk_container_set_border_width (GTK_CONTAINER (window), 10); table = gtk_table_new (4, 2, FALSE); gtk_table_set_col_spacing (GTK_TABLE (table), 0, 10); gtk_table_set_row_spacings (GTK_TABLE (table), 3); gtk_container_add (GTK_CONTAINER (window), table); gtk_container_set_border_width (GTK_CONTAINER (table), 10); label = gtk_label_new ("Color:"); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); picker = gtk_color_button_new (); gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 0, 1); gtk_table_attach_defaults (GTK_TABLE (table), picker, 1, 2, 0, 1); label = gtk_label_new ("Font:"); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); picker = gtk_font_button_new (); gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 1, 2); gtk_table_attach_defaults (GTK_TABLE (table), picker, 1, 2, 1, 2); label = gtk_label_new ("File:"); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); picker = gtk_file_chooser_button_new ("Pick a File", GTK_FILE_CHOOSER_ACTION_OPEN); gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 2, 3); gtk_table_attach_defaults (GTK_TABLE (table), picker, 1, 2, 2, 3); label = gtk_label_new ("Folder:"); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); picker = gtk_file_chooser_button_new ("Pick a Folder", GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 3, 4); gtk_table_attach_defaults (GTK_TABLE (table), picker, 1, 2, 3, 4); } if (!GTK_WIDGET_VISIBLE (window)) { gtk_widget_show_all (window); } else { gtk_widget_destroy (window); window = NULL; } return window; }