/* Dialog and Message Boxes * * Dialog widgets are used to pop up a transient window for user feedback. */ #include static GtkWidget *window = NULL; static GtkWidget *entry1 = NULL; static GtkWidget *entry2 = NULL; static void message_dialog_clicked (GtkButton *button, gpointer user_data) { GtkWidget *dialog; static gint i = 1; dialog = gtk_message_dialog_new (GTK_WINDOW (window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_INFO, GTK_BUTTONS_OK, "This message box has been popped up the following\n" "number of times:"); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%d", i); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); i++; } static void interactive_dialog_clicked (GtkButton *button, gpointer user_data) { GtkWidget *content_area; GtkWidget *dialog; GtkWidget *hbox; GtkWidget *stock; GtkWidget *table; GtkWidget *local_entry1; GtkWidget *local_entry2; GtkWidget *label; gint response; dialog = gtk_dialog_new_with_buttons ("Interactive Dialog", GTK_WINDOW (window), GTK_DIALOG_MODAL| GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_OK, GTK_RESPONSE_OK, "_Non-stock Button", GTK_RESPONSE_CANCEL, NULL); content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog)); hbox = gtk_hbox_new (FALSE, 8); gtk_container_set_border_width (GTK_CONTAINER (hbox), 8); gtk_box_pack_start (GTK_BOX (content_area), hbox, FALSE, FALSE, 0); stock = gtk_image_new_from_stock (GTK_STOCK_DIALOG_QUESTION, GTK_ICON_SIZE_DIALOG); gtk_box_pack_start (GTK_BOX (hbox), stock, FALSE, FALSE, 0); table = gtk_table_new (2, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 4); gtk_table_set_col_spacings (GTK_TABLE (table), 4); gtk_box_pack_start (GTK_BOX (hbox), table, TRUE, TRUE, 0); label = gtk_label_new_with_mnemonic ("_Entry 1"); gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 0, 1); local_entry1 = gtk_entry_new (); gtk_entry_set_text (GTK_ENTRY (local_entry1), gtk_entry_get_text (GTK_ENTRY (entry1))); gtk_table_attach_defaults (GTK_TABLE (table), local_entry1, 1, 2, 0, 1); gtk_label_set_mnemonic_widget (GTK_LABEL (label), local_entry1); label = gtk_label_new_with_mnemonic ("E_ntry 2"); gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 1, 2); local_entry2 = gtk_entry_new (); gtk_entry_set_text (GTK_ENTRY (local_entry2), gtk_entry_get_text (GTK_ENTRY (entry2))); gtk_table_attach_defaults (GTK_TABLE (table), local_entry2, 1, 2, 1, 2); gtk_label_set_mnemonic_widget (GTK_LABEL (label), local_entry2); gtk_widget_show_all (hbox); response = gtk_dialog_run (GTK_DIALOG (dialog)); if (response == GTK_RESPONSE_OK) { gtk_entry_set_text (GTK_ENTRY (entry1), gtk_entry_get_text (GTK_ENTRY (local_entry1))); gtk_entry_set_text (GTK_ENTRY (entry2), gtk_entry_get_text (GTK_ENTRY (local_entry2))); } gtk_widget_destroy (dialog); } GtkWidget * do_dialog (GtkWidget *do_widget) { GtkWidget *frame; GtkWidget *vbox; GtkWidget *vbox2; GtkWidget *hbox; GtkWidget *button; GtkWidget *table; GtkWidget *label; 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), "Dialogs"); g_signal_connect (window, "destroy", G_CALLBACK (gtk_widget_destroyed), &window); gtk_container_set_border_width (GTK_CONTAINER (window), 8); frame = gtk_frame_new ("Dialogs"); gtk_container_add (GTK_CONTAINER (window), frame); vbox = gtk_vbox_new (FALSE, 8); gtk_container_set_border_width (GTK_CONTAINER (vbox), 8); gtk_container_add (GTK_CONTAINER (frame), vbox); /* Standard message dialog */ hbox = gtk_hbox_new (FALSE, 8); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); button = gtk_button_new_with_mnemonic ("_Message Dialog"); g_signal_connect (button, "clicked", G_CALLBACK (message_dialog_clicked), NULL); gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), gtk_hseparator_new (), FALSE, FALSE, 0); /* Interactive dialog*/ hbox = gtk_hbox_new (FALSE, 8); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); vbox2 = gtk_vbox_new (FALSE, 0); button = gtk_button_new_with_mnemonic ("_Interactive Dialog"); g_signal_connect (button, "clicked", G_CALLBACK (interactive_dialog_clicked), NULL); gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, FALSE, 0); table = gtk_table_new (2, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 4); gtk_table_set_col_spacings (GTK_TABLE (table), 4); gtk_box_pack_start (GTK_BOX (hbox), table, FALSE, FALSE, 0); label = gtk_label_new_with_mnemonic ("_Entry 1"); gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 0, 1); entry1 = gtk_entry_new (); gtk_table_attach_defaults (GTK_TABLE (table), entry1, 1, 2, 0, 1); gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry1); label = gtk_label_new_with_mnemonic ("E_ntry 2"); gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 1, 2); entry2 = gtk_entry_new (); gtk_table_attach_defaults (GTK_TABLE (table), entry2, 1, 2, 1, 2); gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry2); } if (!gtk_widget_get_visible (window)) { gtk_widget_show_all (window); } else { gtk_widget_destroy (window); window = NULL; } return window; }