Move usb scanning code to ao-tools library

[fw/altos] / ao-tools / ao-view / aoview_dev_dialog.c

diff --git a/ao-tools/ao-view/aoview_dev_dialog.c b/ao-tools/ao-view/aoview_dev_dialog.c
new file mode 100644 (file)
index 0000000..87396c1
--- /dev/null
+++ b/ao-tools/ao-view/aoview_dev_dialog.c
@@ -0,0 +1,173 @@
+/*
+ * 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"
+
+static void
+aoview_dev_dialog_map(GtkWidget *widget, gpointer data)
+{
+       GtkTreeView     *dev_list = data;
+       GtkListStore    *list_store;
+       GtkTreeIter     iter;
+       int             ndev, n;
+       struct cc_usbdevs       *devs;
+       struct cc_usbdev        *dev;
+
+       list_store = gtk_list_store_new(3,
+                                       G_TYPE_STRING,
+                                       G_TYPE_STRING,
+                                       G_TYPE_STRING);
+
+       devs = cc_usbdevs_scan();
+       if (devs) {
+               for (n = 0; n < devs->ndev; n++) {
+                       dev = devs->dev[n];
+                       gtk_list_store_append(list_store, &iter);
+                       gtk_list_store_set(list_store, &iter,
+                                          0, dev->product,
+                                          1, dev->serial,
+                                          2, dev->tty,
+                                          -1);
+               }
+       }
+       gtk_tree_view_set_model (dev_list, GTK_TREE_MODEL(list_store));
+       g_object_unref(G_OBJECT(list_store));
+       gtk_tree_view_columns_autosize(dev_list);
+       cc_usbdevs_free(devs);
+}
+
+static GtkMessageDialog *dev_open_fail_dialog;
+
+static void
+aoview_dev_open_failed(char *name)
+{
+       char    *utf8_file;
+       utf8_file = g_filename_to_utf8(name, -1, NULL, NULL, NULL);
+       if (!utf8_file)
+               utf8_file = name;
+       gtk_message_dialog_format_secondary_text(dev_open_fail_dialog,
+                                                "\"%s\"", utf8_file);
+       if (utf8_file != name)
+               g_free(utf8_file);
+       gtk_dialog_run(GTK_DIALOG(dev_open_fail_dialog));
+       gtk_widget_hide(GTK_WIDGET(dev_open_fail_dialog));
+}
+
+gboolean       dialog_save_log;
+
+static void
+aoview_dev_selected(GtkTreeModel *model,
+                   GtkTreePath *path,
+                   GtkTreeIter *iter,
+                   gpointer data)
+{
+       gchar *string;
+       gtk_tree_model_get(model, iter,
+                          2, &string,
+                          -1);
+       if (dialog_save_log) {
+               dialog_save_log = FALSE;
+               if (!aoview_eeprom_save(string))
+                       aoview_dev_open_failed(string);
+       } else {
+               if (!aoview_monitor_connect(string))
+                       aoview_dev_open_failed(string);
+       }
+}
+
+static GtkWidget       *dialog;
+
+static void
+aoview_dev_dialog_connect(GtkWidget *widget, gpointer data)
+{
+       GtkTreeView             *dev_list = data;
+       GtkListStore            *list_store;
+       GtkTreeSelection        *tree_selection;
+
+       list_store = GTK_LIST_STORE(gtk_tree_view_get_model(dev_list));
+       tree_selection = gtk_tree_view_get_selection(dev_list);
+       gtk_tree_selection_selected_foreach(tree_selection,
+                                           aoview_dev_selected,
+                                           data);
+       gtk_widget_hide(dialog);
+}
+
+static void
+aoview_dev_disconnect(GtkWidget *widget)
+{
+       aoview_monitor_disconnect();
+}
+
+static void
+aoview_dev_savelog(GtkWidget *widget, gpointer data)
+{
+       dialog_save_log = TRUE;
+       gtk_widget_show(dialog);
+}
+
+#define _(a) a
+
+void
+aoview_dev_dialog_init(GladeXML *xml)
+{
+       GtkTreeView     *dev_list;
+       GtkWidget       *connect_button;
+       GtkTreeSelection        *dev_selection;
+       GtkWidget       *ao_disconnect;
+       GtkWidget       *ao_savelog;
+
+       dialog = glade_xml_get_widget(xml, "device_connect_dialog");
+       assert(dialog);
+
+       dev_list = GTK_TREE_VIEW(glade_xml_get_widget(xml, "dev_list"));
+       assert(dev_list);
+
+       aoview_add_plain_text_column(dev_list, _("Product"), 0, 16);
+       aoview_add_plain_text_column(dev_list, _("Serial"),  1, 8);
+       aoview_add_plain_text_column(dev_list, _("Device"), 2, 13);
+
+       dev_selection = gtk_tree_view_get_selection(dev_list);
+       gtk_tree_selection_set_mode(dev_selection, GTK_SELECTION_SINGLE);
+
+       g_signal_connect(G_OBJECT(dialog), "map",
+                        G_CALLBACK(aoview_dev_dialog_map),
+                        dev_list);
+
+       connect_button = glade_xml_get_widget(xml, "connect_button");
+       assert(connect_button);
+
+       g_signal_connect(G_OBJECT(connect_button), "clicked",
+                        G_CALLBACK(aoview_dev_dialog_connect),
+                        dev_list);
+
+
+       ao_disconnect = glade_xml_get_widget(xml, "ao_disconnect");
+       assert(ao_disconnect);
+
+       g_signal_connect(G_OBJECT(ao_disconnect), "activate",
+                        G_CALLBACK(aoview_dev_disconnect),
+                        ao_disconnect);
+
+       ao_savelog = glade_xml_get_widget(xml, "ao_savelog");
+       assert(ao_savelog);
+
+       g_signal_connect(G_OBJECT(ao_savelog), "activate",
+                        G_CALLBACK(aoview_dev_savelog),
+                        dialog);
+       dev_open_fail_dialog = GTK_MESSAGE_DIALOG(glade_xml_get_widget(xml, "dev_open_fail_dialog"));
+       assert(dev_open_fail_dialog);
+}