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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 cc_usbdevs       *devs;
  28         struct cc_usbdev        *dev;
  29
  30         list_store = gtk_list_store_new(3,
  31                                         G_TYPE_STRING,
  32                                         G_TYPE_INT,
  33                                         G_TYPE_STRING);
  34
  35         devs = cc_usbdevs_scan();
  36         if (devs) {
  37                 for (n = 0; n < devs->ndev; n++) {
  38                         dev = devs->dev[n];
  39                         gtk_list_store_append(list_store, &iter);
  40                         gtk_list_store_set(list_store, &iter,
  41                                            0, dev->product,
  42                                            1, dev->serial,
  43                                            2, dev->tty,
  44                                            -1);
  45                 }
  46         }
  47         gtk_tree_view_set_model (dev_list, GTK_TREE_MODEL(list_store));
  48         g_object_unref(G_OBJECT(list_store));
  49         gtk_tree_view_columns_autosize(dev_list);
  50         cc_usbdevs_free(devs);
  51 }
  52
  53 static GtkMessageDialog *dev_open_fail_dialog;
  54
  55 static void
  56 aoview_dev_open_failed(char *name)
  57 {
  58         char    *utf8_file;
  59         utf8_file = g_filename_to_utf8(name, -1, NULL, NULL, NULL);
  60         if (!utf8_file)
  61                 utf8_file = name;
  62         gtk_message_dialog_format_secondary_text(dev_open_fail_dialog,
  63                                                  "\"%s\"", utf8_file);
  64         if (utf8_file != name)
  65                 g_free(utf8_file);
  66         gtk_dialog_run(GTK_DIALOG(dev_open_fail_dialog));
  67         gtk_widget_hide(GTK_WIDGET(dev_open_fail_dialog));
  68 }
  69
  70 gboolean        dialog_save_log;
  71
  72 static void
  73 aoview_dev_selected(GtkTreeModel *model,
  74                     GtkTreePath *path,
  75                     GtkTreeIter *iter,
  76                     gpointer data)
  77 {
  78         gchar *string;
  79         gtk_tree_model_get(model, iter,
  80                            2, &string,
  81                            -1);
  82         if (dialog_save_log) {
  83                 dialog_save_log = FALSE;
  84                 if (!aoview_eeprom_save(string))
  85                         aoview_dev_open_failed(string);
  86         } else {
  87                 if (!aoview_monitor_connect(string))
  88                         aoview_dev_open_failed(string);
  89         }
  90 }
  91
  92 static GtkWidget        *dialog;
  93
  94 static void
  95 aoview_dev_dialog_connect(GtkWidget *widget, gpointer data)
  96 {
  97         GtkTreeView             *dev_list = data;
  98         GtkListStore            *list_store;
  99         GtkTreeSelection        *tree_selection;
 100
 101         list_store = GTK_LIST_STORE(gtk_tree_view_get_model(dev_list));
 102         tree_selection = gtk_tree_view_get_selection(dev_list);
 103         gtk_tree_selection_selected_foreach(tree_selection,
 104                                             aoview_dev_selected,
 105                                             data);
 106         gtk_widget_hide(dialog);
 107 }
 108
 109 static void
 110 aoview_dev_disconnect(GtkWidget *widget)
 111 {
 112         aoview_monitor_disconnect();
 113 }
 114
 115 static void
 116 aoview_dev_savelog(GtkWidget *widget, gpointer data)
 117 {
 118         dialog_save_log = TRUE;
 119         gtk_widget_show(dialog);
 120 }
 121
 122 #define _(a) a
 123
 124 void
 125 aoview_dev_dialog_init(GladeXML *xml)
 126 {
 127         GtkTreeView     *dev_list;
 128         GtkWidget       *connect_button;
 129         GtkTreeSelection        *dev_selection;
 130         GtkWidget       *ao_disconnect;
 131         GtkWidget       *ao_savelog;
 132
 133         dialog = glade_xml_get_widget(xml, "device_connect_dialog");
 134         assert(dialog);
 135
 136         dev_list = GTK_TREE_VIEW(glade_xml_get_widget(xml, "dev_list"));
 137         assert(dev_list);
 138
 139         aoview_add_plain_text_column(dev_list, _("Product"), 0, 16);
 140         aoview_add_plain_text_column(dev_list, _("Serial"),  1, 8);
 141         aoview_add_plain_text_column(dev_list, _("Device"), 2, 13);
 142
 143         dev_selection = gtk_tree_view_get_selection(dev_list);
 144         gtk_tree_selection_set_mode(dev_selection, GTK_SELECTION_SINGLE);
 145
 146         g_signal_connect(G_OBJECT(dialog), "map",
 147                          G_CALLBACK(aoview_dev_dialog_map),
 148                          dev_list);
 149
 150         connect_button = glade_xml_get_widget(xml, "connect_button");
 151         assert(connect_button);
 152
 153         g_signal_connect(G_OBJECT(connect_button), "clicked",
 154                          G_CALLBACK(aoview_dev_dialog_connect),
 155                          dev_list);
 156
 157
 158         ao_disconnect = glade_xml_get_widget(xml, "ao_disconnect");
 159         assert(ao_disconnect);
 160
 161         g_signal_connect(G_OBJECT(ao_disconnect), "activate",
 162                          G_CALLBACK(aoview_dev_disconnect),
 163                          ao_disconnect);
 164
 165         ao_savelog = glade_xml_get_widget(xml, "ao_savelog");
 166         assert(ao_savelog);
 167
 168         g_signal_connect(G_OBJECT(ao_savelog), "activate",
 169                          G_CALLBACK(aoview_dev_savelog),
 170                          dialog);
 171         dev_open_fail_dialog = GTK_MESSAGE_DIALOG(glade_xml_get_widget(xml, "dev_open_fail_dialog"));
 172         assert(dev_open_fail_dialog);
 173 }