roy.marples.name Git - dhcpcd-ui/blob - src/dhcpcd-gtk/menu.c

   1 /*
   2  * dhcpcd-gtk
   3  * Copyright 2009 Roy Marples <roy@marples.name>
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  */
  26
  27 #include "dhcpcd-gtk.h"
  28
  29 static const char *copyright = "Copyright (c) 2009 Roy Marples";
  30 static const char *authors[] = { "Roy Marples <roy@marples.name>", NULL };
  31
  32 static void
  33 on_pref(_unused GtkObject *o, gpointer data)
  34 {
  35         dhcpcd_prefs_show((DHCPCD_CONNECTION *)data);
  36 }
  37
  38 static void
  39 on_quit(void)
  40 {
  41         gtk_main_quit();
  42 }
  43
  44 static void
  45 url_show(GtkAboutDialog *dialog, const char *url)
  46 {
  47         GdkScreen *screen;
  48
  49         screen = gtk_widget_get_screen(GTK_WIDGET(dialog));
  50         gtk_show_uri(screen, url, GDK_CURRENT_TIME, NULL);
  51 }
  52
  53 static void
  54 email_hook(GtkAboutDialog *dialog, const char *url, _unused gpointer data)
  55 {
  56         char *address;
  57
  58         address = g_strdup_printf("mailto:%s", url);
  59         url_show(dialog, address);
  60         g_free(address);
  61 }
  62
  63 static void
  64 url_hook(GtkAboutDialog *dialog, const char *url, _unused gpointer data)
  65 {
  66         url_show(dialog, url);
  67 }
  68
  69 static void
  70 ssid_hook(_unused GtkMenuItem *item, gpointer data)
  71 {
  72         DHCPCD_WI_SCAN *scan;
  73         WI_SCAN *wi;
  74
  75         scan = (DHCPCD_WI_SCAN *)data;
  76         wi = wi_scan_find(scan);
  77         if (wi)
  78                 wpa_configure(wi->connection, wi->interface, scan);
  79 }
  80
  81 static void
  82 on_about(_unused GtkMenuItem *item)
  83 {
  84         gtk_window_set_default_icon_name("network-transmit-receive");
  85         gtk_about_dialog_set_email_hook(email_hook, NULL, NULL);
  86         gtk_about_dialog_set_url_hook(url_hook, NULL, NULL);
  87         gtk_show_about_dialog(NULL,
  88             "version", VERSION,
  89             "copyright", copyright,
  90             "website-label", "dhcpcd Website",
  91             "website", "http://roy.marples.name/projects/dhcpcd",
  92             "authors", authors,
  93             "logo-icon-name", "network-transmit-receive",
  94             "comments", "Part of the dhcpcd project",
  95             NULL);
  96 }
  97
  98 static GtkWidget *
  99 add_scans(WI_SCAN *scan)
 100 {
 101         DHCPCD_WI_SCAN *wis;
 102         GtkWidget *menu, *item, *image, *box, *label, *bar;
 103         double perc;
 104         int strength;
 105         const char *icon;
 106         char *tip;
 107
 108         menu = gtk_menu_new();
 109         for (wis = scan->scans; wis; wis = wis->next) {
 110                 item = gtk_check_menu_item_new();
 111                 gtk_check_menu_item_set_draw_as_radio(
 112                         GTK_CHECK_MENU_ITEM(item), true);
 113                 box = gtk_hbox_new(false, 6);
 114                 gtk_container_add(GTK_CONTAINER(item), box);
 115                 label = gtk_label_new(wis->ssid);
 116                 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
 117
 118                 if (g_strcmp0(wis->ssid, scan->interface->ssid) == 0)
 119                         gtk_check_menu_item_set_active(
 120                                 GTK_CHECK_MENU_ITEM(item), true);
 121                 if (wis->flags == NULL)
 122                         icon = "network-wireless";
 123                 else
 124                         icon = "network-wireless-encrypted";
 125                 image = gtk_image_new_from_icon_name(icon,
 126                     GTK_ICON_SIZE_MENU);
 127                 gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 0);
 128
 129                 bar = gtk_progress_bar_new();
 130                 gtk_widget_set_size_request(bar, 100, -1);
 131                 gtk_box_pack_end(GTK_BOX(box), bar, FALSE, TRUE, 0);
 132                 strength = CLAMP(wis->quality, 0, 100);
 133                 perc = strength / 100.0;
 134                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(bar), perc);
 135
 136                 tip = g_strconcat(wis->bssid, " ", wis->flags, NULL);
 137                 gtk_widget_set_tooltip_text(item, tip);
 138                 g_free(tip);
 139
 140                 gtk_widget_show(label);
 141                 gtk_widget_show(bar);
 142                 gtk_widget_show(image);
 143                 gtk_widget_show(box);
 144                 g_signal_connect(G_OBJECT(item), "activate",
 145                     G_CALLBACK(ssid_hook), wis);
 146                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
 147         }
 148         return menu;
 149 }
 150
 151 static void
 152 on_activate(GtkStatusIcon *icon)
 153 {
 154         WI_SCAN *w;
 155         GtkWidget *menu, *imenu, *item, *image;
 156
 157         notify_close();
 158         if (wi_scans == NULL)
 159                 return;
 160         if (wi_scans->next) {
 161                 menu = gtk_menu_new();
 162                 for (w = wi_scans; w; w = w->next) {
 163                         imenu = gtk_menu_new();
 164                         item = gtk_image_menu_item_new_with_label(
 165                                 w->interface->ifname);
 166                         image = gtk_image_new_from_icon_name(
 167                                 "network-wireless", GTK_ICON_SIZE_MENU);
 168                         gtk_image_menu_item_set_image(
 169                                 GTK_IMAGE_MENU_ITEM(item), image);
 170                         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
 171                         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item),
 172                             add_scans(w));
 173                 }
 174         } else
 175                 menu = add_scans(wi_scans);
 176
 177         gtk_widget_show_all(GTK_WIDGET(menu));
 178         gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
 179             gtk_status_icon_position_menu, icon,
 180             1, gtk_get_current_event_time());
 181 }
 182
 183 static void
 184 on_popup(GtkStatusIcon *icon, guint button, guint32 atime, gpointer data)
 185 {
 186         DHCPCD_CONNECTION *con;
 187         GtkMenu *menu;
 188         GtkWidget *item, *image;
 189
 190         notify_close();
 191
 192         con = (DHCPCD_CONNECTION *)data;
 193         menu = (GtkMenu *)gtk_menu_new();
 194
 195         item = gtk_image_menu_item_new_with_mnemonic(_("_Preferences"));
 196         image = gtk_image_new_from_icon_name(GTK_STOCK_PREFERENCES,
 197             GTK_ICON_SIZE_MENU);
 198         gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), image);
 199         if (g_strcmp0(dhcpcd_status(con), "down") == 0)
 200                 gtk_widget_set_sensitive(item, false);
 201         else
 202                 g_signal_connect(G_OBJECT(item), "activate",
 203                     G_CALLBACK(on_pref), data);
 204         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
 205
 206         item = gtk_separator_menu_item_new();
 207         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
 208
 209         item = gtk_image_menu_item_new_with_mnemonic(_("_About"));
 210         image = gtk_image_new_from_icon_name(GTK_STOCK_ABOUT,
 211             GTK_ICON_SIZE_MENU);
 212         gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), image);
 213         g_signal_connect(G_OBJECT(item), "activate",
 214             G_CALLBACK(on_about), icon);
 215         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
 216
 217         item = gtk_image_menu_item_new_with_mnemonic(_("_Quit"));
 218         image = gtk_image_new_from_icon_name(GTK_STOCK_QUIT,
 219             GTK_ICON_SIZE_MENU);
 220         gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), image);
 221         g_signal_connect(G_OBJECT(item), "activate",
 222             G_CALLBACK(on_quit), icon);
 223         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
 224
 225         gtk_widget_show_all(GTK_WIDGET(menu));
 226         gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
 227             gtk_status_icon_position_menu, icon, button, atime);
 228         if (button == 0)
 229                 gtk_menu_shell_select_first(GTK_MENU_SHELL(menu), FALSE);
 230 }
 231
 232 void
 233 menu_init(GtkStatusIcon *icon, DHCPCD_CONNECTION *con)
 234 {
 235         g_signal_connect(G_OBJECT(icon), "activate",
 236             G_CALLBACK(on_activate), con);
 237         g_signal_connect(G_OBJECT(icon), "popup_menu",
 238             G_CALLBACK(on_popup), con);
 239 }