+++ /dev/null
-/*
- * Copyright © 2009 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#include "aoview.h"
-
-#define EEPROM_LEN 1024
-
-static struct aoview_file *eeprom_file;
-static char eeprom_line[EEPROM_LEN + 1];
-static int eeprom_pos;
-static GtkMessageDialog *eeprom_save_done;
-static GtkWidget *eeprom_save_close;
-static gboolean eeprom_save_shown;
-
-static void
-aoview_eeprom_disconnect(struct aoview_serial *serial)
-{
- aoview_file_finish(eeprom_file);
-}
-
-static void
-aoview_eeprom_done(struct aoview_serial *serial)
-{
- gtk_window_set_title(GTK_WINDOW(eeprom_save_done),
- "EEPROM data saved");
- gtk_message_dialog_set_markup(eeprom_save_done,
- "<b>EEPROM data saved as</b>");
- if (!eeprom_save_shown)
- gtk_widget_show(GTK_WIDGET(eeprom_save_done));
- eeprom_save_close = gtk_window_get_default_widget(GTK_WINDOW(eeprom_save_done));
- if (eeprom_save_close)
- gtk_widget_set_sensitive(eeprom_save_close, TRUE);
- aoview_eeprom_disconnect(serial);
-}
-
-static gboolean
-aoview_eeprom_parse(struct aoview_serial *serial,
- char *line)
-{
- char cmd;
- int tick;
- int a;
- int b;
- int serial_number;
- const char *name;
- char *utf8_name;
-
- if (!strcmp(line, "end")) {
- aoview_eeprom_done(serial);
- return FALSE;
- }
- if (sscanf(line, "serial-number %u", &serial_number) == 1) {
- aoview_file_set_serial(eeprom_file, serial_number);
- } else if (sscanf(line, "%c %x %x %x", &cmd, &tick, &a, &b) == 4) {
- aoview_file_printf(eeprom_file, "%s\n", line);
- if (cmd == 'S' && a == 8) {
- aoview_eeprom_done(serial);
- return FALSE;
- }
-
- if (!eeprom_save_shown)
- {
- name = aoview_file_name(eeprom_file);
- if (name) {
- utf8_name = g_filename_to_utf8(name, -1, NULL, NULL, NULL);
- if (!utf8_name)
- utf8_name = (char *) name;
- gtk_widget_set_sensitive(eeprom_save_close, FALSE);
- gtk_window_set_title(GTK_WINDOW(eeprom_save_done),
- "Saving EEPROM data");
- gtk_message_dialog_set_markup(eeprom_save_done,
- "<b>Saving EEPROM data as</b>");
- gtk_message_dialog_format_secondary_text(eeprom_save_done, "%s",
- utf8_name);
- if (utf8_name != name)
- g_free(utf8_name);
- gtk_container_check_resize(GTK_CONTAINER(eeprom_save_done));
- gtk_widget_show(GTK_WIDGET(eeprom_save_done));
- eeprom_save_shown = TRUE;
- eeprom_save_close = gtk_window_get_default_widget(GTK_WINDOW(eeprom_save_done));
- if (eeprom_save_close)
- gtk_widget_set_sensitive(eeprom_save_close, FALSE);
- }
- }
- }
- return TRUE;
-}
-
-static void
-aoview_eeprom_callback(gpointer user_data,
- struct aoview_serial *serial,
- gint revents)
-{
- int c;
-
- if (revents & (G_IO_HUP|G_IO_ERR)) {
- aoview_eeprom_disconnect(serial);
- return;
- }
- if (revents & G_IO_IN) {
- for (;;) {
- c = aoview_serial_getc(serial);
- if (c == -1)
- break;
- if (c == '\r')
- continue;
- if (c == '\n') {
- eeprom_line[eeprom_pos] = '\0';
- if (eeprom_pos)
- if (!aoview_eeprom_parse(serial, eeprom_line))
- break;
- eeprom_pos = 0;
- } else if (eeprom_pos < EEPROM_LEN)
- eeprom_line[eeprom_pos++] = c;
- }
- }
-}
-
-gboolean
-aoview_eeprom_save(const char *device)
-{
- struct aoview_serial *serial;
-
- gtk_widget_hide(GTK_WIDGET(eeprom_save_done));
- eeprom_save_shown = FALSE;
- serial = aoview_serial_open(device);
- if (!serial)
- return FALSE;
- aoview_serial_set_callback(serial, aoview_eeprom_callback);
- aoview_serial_printf(serial, "v\nl\n");
- return TRUE;
-}
-
-void
-aoview_eeprom_init(GladeXML *xml)
-{
- eeprom_file = aoview_file_new("eeprom");
- assert(eeprom_file);
-
- eeprom_save_done = GTK_MESSAGE_DIALOG(glade_xml_get_widget(xml, "ao_save_done"));
- assert(eeprom_save_done);
-
-}