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   1 /*
   2  * Copyright © 2009 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 #include "aoview.h"
  19
  20 static void
  21 aoview_dev_dialog_map(GtkWidget *widget, gpointer data)
  22 {
  23         GtkTreeView     *dev_list = data;
  24         GtkListStore    *list_store;
  25         GtkTreeIter     iter;
  26         int             ndev, n;
  27         struct usbdev   **devs;
  28
  29         list_store = gtk_list_store_new(3,
  30                                         G_TYPE_STRING,
  31                                         G_TYPE_STRING,
  32                                         G_TYPE_STRING);
  33
  34         ndev = aoview_usb_scan(&devs);
  35         for (n = 0; n < ndev; n++) {
  36                 gtk_list_store_append(list_store, &iter);
  37                 gtk_list_store_set(list_store, &iter,
  38                                    0, devs[n]->product,
  39                                    1, devs[n]->serial,
  40                                    2, devs[n]->tty,
  41                                    -1);
  42         }
  43         gtk_tree_view_set_model (dev_list, GTK_TREE_MODEL(list_store));
  44         g_object_unref(G_OBJECT(list_store));
  45         gtk_tree_view_columns_autosize(dev_list);
  46 }
  47
  48 static void
  49 aoview_dev_selected(GtkTreeModel *model,
  50                     GtkTreePath *path,
  51                     GtkTreeIter *iter,
  52                     gpointer data)
  53 {
  54         gchar *string;
  55         gtk_tree_model_get(model, iter,
  56                            2, &string,
  57                            -1);
  58         aoview_monitor_connect(string);
  59 }
  60
  61 static GtkWidget        *dialog;
  62
  63 static void
  64 aoview_dev_dialog_connect(GtkWidget *widget, gpointer data)
  65 {
  66         GtkTreeView             *dev_list = data;
  67         GtkListStore            *list_store;
  68         GtkTreeSelection        *tree_selection;
  69
  70         list_store = GTK_LIST_STORE(gtk_tree_view_get_model(dev_list));
  71         tree_selection = gtk_tree_view_get_selection(dev_list);
  72         gtk_tree_selection_selected_foreach(tree_selection,
  73                                             aoview_dev_selected,
  74                                             data);
  75
  76         gtk_widget_hide(dialog);
  77 }
  78
  79 static void
  80 aoview_dev_disconnect(GtkWidget *widget)
  81 {
  82         aoview_monitor_disconnect();
  83 }
  84
  85 #define _(a) a
  86
  87 void
  88 aoview_dev_dialog_init(GladeXML *xml)
  89 {
  90         GtkTreeView     *dev_list;
  91         GtkWidget       *connect_button;
  92         GtkTreeSelection        *dev_selection;
  93         GtkWidget       *ao_disconnect;
  94
  95         dialog = glade_xml_get_widget(xml, "device_connect_dialog");
  96         assert(dialog);
  97
  98         dev_list = GTK_TREE_VIEW(glade_xml_get_widget(xml, "dev_list"));
  99         assert(dev_list);
 100
 101         aoview_add_plain_text_column(dev_list, _("Product"), 0, 16);
 102         aoview_add_plain_text_column(dev_list, _("Serial"),  1, 8);
 103         aoview_add_plain_text_column(dev_list, _("Device"), 2, 13);
 104
 105         dev_selection = gtk_tree_view_get_selection(dev_list);
 106         gtk_tree_selection_set_mode(dev_selection, GTK_SELECTION_SINGLE);
 107
 108         g_signal_connect(G_OBJECT(dialog), "map",
 109                          G_CALLBACK(aoview_dev_dialog_map),
 110                          dev_list);
 111
 112         connect_button = glade_xml_get_widget(xml, "connect_button");
 113         assert(connect_button);
 114
 115         g_signal_connect(G_OBJECT(connect_button), "clicked",
 116                          G_CALLBACK(aoview_dev_dialog_connect),
 117                          dev_list);
 118
 119
 120         ao_disconnect = glade_xml_get_widget(xml, "ao_disconnect");
 121         assert(ao_disconnect);
 122
 123         g_signal_connect(G_OBJECT(ao_disconnect), "activate",
 124                          G_CALLBACK(aoview_dev_disconnect),
 125                          ao_disconnect);
 126 }