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