git.maemo.org Git - beifahrer/blob - src/lift-detail-window.vala

   1 /* This file is part of Beifahrer.
   2  *
   3  * Copyright (C) 2010 Philipp Zabel
   4  *
   5  * Beifahrer is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * Beifahrer is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with Beifahrer. If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 using Gtk;
  20 using Hildon;
  21
  22 public class LiftDetailWindow : StackableWindow {
  23         private const string CALENDAR_SERVICE = "com.nokia.calendar";
  24         private const string CALENDAR_PATH = "/com/nokia/calendar";
  25         private const string CALENDAR_IF = "com.nokia.calendar";
  26
  27         AdacMitfahrclub adac;
  28         Lift lift;
  29         Alignment alignment;
  30         PannableArea pannable;
  31         VBox vbox;
  32         OssoABook.Button button_route;
  33         OssoABook.Button button_calendar;
  34         Label label_driver;
  35         OssoABook.Button button_phone;
  36         OssoABook.Button button_sms;
  37         OssoABook.Button button_email;
  38         Image image_smoke;
  39         Label label;
  40         Label label_changed;
  41         Table table;
  42         string ics_filename = null;
  43
  44         public LiftDetailWindow (AdacMitfahrclub _adac, Lift _lift) {
  45                 adac = _adac;
  46                 lift = _lift;
  47
  48                 update_lift_details ();
  49
  50                 if (lift.description == null)
  51                         get_lift_details.begin ();
  52         }
  53
  54         construct {
  55                 set_title ("Beifahrer");
  56
  57                 var menu = new AppMenu ();
  58                 var add_contact = new Gtk.Button.with_label (_("New contact"));
  59                 add_contact.show ();
  60                 menu.append (add_contact);
  61                 var goto_website = new Gtk.Button.with_label (_("Show website"));
  62                 goto_website.show ();
  63                 menu.append (goto_website);
  64                 set_main_menu (menu);
  65
  66                 alignment = new Alignment (0.0f, 0.0f, 1.0f, 1.0f);
  67                 alignment.top_padding = MARGIN_HALF;
  68                 alignment.left_padding = MARGIN_DOUBLE;
  69                 alignment.right_padding = MARGIN_DOUBLE;
  70
  71                 pannable = new PannableArea ();
  72                 pannable.hscrollbar_policy = PolicyType.NEVER;
  73
  74                 vbox = new VBox (false, 0);
  75
  76                 var hbox = new HBox (false, 0);
  77
  78                 button_route = new OssoABook.Button (SizeType.FINGER_HEIGHT);
  79                 button_route.style = OssoABook.ButtonStyle.LABEL;
  80
  81                 var image_eventbox = new EventBox ();
  82                 image_smoke = new Image ();
  83                 image_eventbox.add (image_smoke);
  84
  85                 hbox.pack_start (button_route, true, true, 0);
  86                 hbox.pack_start (image_eventbox, false, false, MARGIN_DEFAULT);
  87
  88                 table = new Table (7, 2, false);
  89
  90                 button_calendar = new OssoABook.Button (SizeType.FINGER_HEIGHT);
  91                 button_calendar.set_icon_name ("general_calendar");
  92                 button_calendar.set_icon_visible (true);
  93                 button_calendar.title = _("Departure time");
  94
  95                 label_driver = new Label (_("Driver:"));
  96                 label_driver.set_alignment (0.0f, 0.5f);
  97                 Hildon.gtk_widget_set_theme_size (label_driver, SizeType.FINGER_HEIGHT);
  98
  99                 button_phone = new OssoABook.Button (SizeType.FINGER_HEIGHT);
 100                 button_phone.set_icon_name ("general_call");
 101                 button_phone.set_icon_visible (true);
 102                 button_phone.title = _("Phone");
 103
 104                 button_sms = new OssoABook.Button (SizeType.FINGER_HEIGHT);
 105                 button_sms.set_icon_name ("general_sms");
 106                 button_sms.set_icon_visible (true);
 107                 button_sms.title = _("SMS");
 108
 109                 button_email = new OssoABook.Button (SizeType.FINGER_HEIGHT);
 110                 button_email.set_icon_name ("general_email");
 111                 button_email.set_icon_visible (true);
 112                 button_email.title = _("E-mail");
 113
 114                 label = new Label ("");
 115                 label.set_alignment (0.0f, 0.5f);
 116                 label.set_line_wrap (true);
 117
 118                 label_changed = new Label ("");
 119                 label_changed.set_alignment (1.0f, 0.0f);
 120                 Hildon.helper_set_logical_color (label_changed, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor");
 121                 Hildon.helper_set_logical_font (label_changed, "SmallSystemFont");
 122
 123                 if (BeifahrerProgram.orientation.portrait) {
 124                         table.attach (button_calendar, 0, 2, 0, 1, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 125                         table.attach (label_driver, 0, 2, 1, 2, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, MARGIN_DEFAULT, 0);
 126                         table.attach (button_phone, 0, 2, 2, 3, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 127                         table.attach (button_sms, 0, 2, 3, 4, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 128                         table.attach (button_email, 0, 2, 4, 5, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 129                 } else {
 130                         table.attach (button_calendar, 1, 2, 0, 1, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 131                         table.attach (label_driver, 0, 1, 1, 2, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, MARGIN_DEFAULT, 0);
 132                         table.attach (button_phone, 1, 2, 1, 2, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 133                         table.attach (button_sms, 1, 2, 2, 3, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 134                         table.attach (button_email, 1, 2, 3, 4, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 135                 }
 136                 table.attach (label, 0, 2, 5, 6, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, MARGIN_DEFAULT, 0);
 137                 table.attach (label_changed, 0, 2, 6, 7, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, MARGIN_DEFAULT, 0);
 138
 139                 vbox.pack_start (hbox, true, true, 0);
 140                 vbox.pack_start (table, true, true, 0);
 141
 142                 pannable.add_with_viewport (vbox);
 143                 alignment.add (pannable);
 144
 145                 alignment.show_all ();
 146                 button_email.hide ();
 147                 add (alignment);
 148
 149                 Gdk.Screen.get_default ().size_changed.connect (on_orientation_changed);
 150                 add_contact.clicked.connect (on_add_contact_clicked);
 151                 goto_website.clicked.connect (on_goto_website_clicked);
 152                 image_eventbox.button_press_event.connect (on_image_eventbox_button_pressed);
 153                 button_calendar.clicked.connect (on_button_calendar_clicked);
 154                 button_phone.clicked.connect (on_button_phone_clicked);
 155                 button_sms.clicked.connect (on_button_sms_clicked);
 156                 button_email.clicked.connect (on_button_email_clicked);
 157                 destroy.connect (on_destroy);
 158                 map_event.connect (on_map_event);
 159         }
 160
 161         private async void get_lift_details () {
 162                 Hildon.gtk_window_set_progress_indicator (this, 1);
 163                 yield adac.update_lift_details (lift);
 164                 Hildon.gtk_window_set_progress_indicator (this, 0);
 165
 166                 update_lift_details ();
 167         }
 168
 169         private void update_lift_details () {
 170                 button_route.title = _("From %s to %s").printf (lift.city_from, lift.city_to);
 171                 if (lift.city_via.length () > 0) {
 172                         string route = _("via ");
 173                         foreach (string via in lift.city_via)
 174                                 route += via + " ";
 175                         button_route.value = route;
 176                 } else {
 177                         button_route.value = "";
 178                 }
 179
 180                 button_calendar.value = "%02d.%02d.%04d, %d:%02d".printf (lift.time.day, lift.time.month, lift.time.year, lift.time.hour, lift.time.minute);
 181
 182                 label_driver.set_text (_("Driver: ") + lift.name);
 183                 if (lift.cell != null) {
 184                         button_phone.title = _("Cell");
 185                         string cell_number = E.normalize_phone_number (lift.cell);
 186                         button_phone.value = cell_number;
 187                         button_sms.value = cell_number;
 188                 } else if (lift.phone != null) {
 189                         button_phone.title = _("Phone");
 190                         string phone_number = E.normalize_phone_number (lift.phone);
 191                         button_phone.value = phone_number;
 192                         button_sms.value = phone_number;
 193                 } else if (lift.phone2 != null) {
 194                         button_phone.title = _("Phone");
 195                         string phone_number = E.normalize_phone_number (lift.phone2);
 196                         button_phone.value = phone_number;
 197                         button_sms.value = phone_number;
 198                 }
 199
 200                 if (lift.email_image_uri != null) {
 201                         button_email.value = _("Click to view E-mail image");
 202                         button_email.show ();
 203                 }
 204
 205                 string lift_text = _("Free places: %d\n").printf (lift.places);
 206                 lift_text += (lift.price != null) ? _("Price: %s\n").printf (lift.price) : _("(no price given)\n");
 207                 if (LiftFlags.SMOKER in lift.flags) try {
 208                         var pixbuf = IconTheme.get_default ().load_icon ("beifahrer_smoker", 32, IconLookupFlags.NO_SVG);
 209                         image_smoke.pixbuf = pixbuf;
 210                 } catch (Error e) {
 211                 } else if (LiftFlags.NON_SMOKER in lift.flags) try {
 212                         var pixbuf = IconTheme.get_default ().load_icon ("beifahrer_non_smoker", 32, IconLookupFlags.NO_SVG);
 213                         image_smoke.pixbuf = pixbuf;
 214                 } catch (Error e) {
 215                 }
 216                 if (LiftFlags.ADAC_MEMBER in lift.flags)
 217                         lift_text += _("ADAC member ");
 218                 if (LiftFlags.WOMEN_ONLY in lift.flags)
 219                         lift_text += _("only women ");
 220                 lift_text += "\n\n" + lift.description;
 221
 222                 label.set_text (lift_text);
 223
 224                 if (lift.modified != null)
 225                         label_changed.set_text (_("\nLast changed: ") + lift.modified);
 226
 227                 // Reduce right margin for scrollbar, if update_lift_details is called after mapping the window
 228                 if (vbox.allocation.height > pannable.allocation.height)
 229                         alignment.right_padding = MARGIN_DEFAULT;
 230         }
 231
 232         void on_button_calendar_clicked () {
 233                 var ical = new StringBuilder ("BEGIN:VCALENDAR\nVERSION:2.0\nMETHOD:PUBLISH\nBEGIN:VEVENT\nUID:");
 234                 ical.append ("beifahrer" + lift.href); // UID
 235                 ical.append ("\nCLASS:PUBLIC\nSUMMARY:");
 236                 ical.append_printf (_("From %s to %s with %s"), lift.city_from, lift.city_to, lift.name);
 237                 ical.append ("\nDTSTART;TZID=Europe/Berlin:");
 238                 ical.append_printf ("%04d%02d%02dT%02d%02d00", lift.time.year + 2000, lift.time.month, lift.time.day, lift.time.hour, lift.time.minute);
 239                 ical.append ("\nDTEND;TZID=Europe/Berlin:");
 240                 ical.append_printf ("%04d%02d%02dT%02d%02d00", lift.time.year + 2000, lift.time.month, lift.time.day, lift.time.hour, lift.time.minute);
 241                 ical.append ("\nDESCRIPTION:");
 242                 ical.append (lift.description.replace ("\n", "\\n"));
 243                 ical.append ("\nEND:VEVENT\nEND:VCALENDAR\n");
 244
 245                 ics_filename = Path.build_path ("/", Environment.get_tmp_dir (),
 246                                                 "beifahrer.ics");
 247                 try {
 248                         FileUtils.set_contents (ics_filename, ical.str);
 249                 } catch (FileError e) {
 250                         stderr.printf ("Failed to write %s: %s\n", ics_filename, e.message);
 251                         return;
 252                 }
 253
 254                 var error = DBus.RawError ();
 255                 var bus = DBus.RawBus.get (DBus.BusType.SESSION, ref error);
 256                 var res = HildonMime.open_file (bus, "file://" + ics_filename);
 257         }
 258
 259         void on_destroy () {
 260                 if (ics_filename != null)
 261                         FileUtils.remove (ics_filename);
 262         }
 263
 264         bool on_map_event (Gdk.Event event) {
 265                 // Reduce right margin for scrollbar, for preloaded lift
 266                 if (vbox.allocation.height > pannable.allocation.height)
 267                         alignment.right_padding = MARGIN_DEFAULT;
 268                 return true;
 269         }
 270
 271         void on_button_phone_clicked () {
 272                 var uri = "tel://";
 273                 if (lift.cell != null)
 274                         uri += E.normalize_phone_number (lift.cell);
 275                 else if (lift.phone != null)
 276                         uri += E.normalize_phone_number (lift.phone);
 277                 try {
 278                         var action = URIAction.get_default_action_by_uri (uri);
 279                         if (action != null) {
 280                                 action.open (uri);
 281                         } else {
 282
 283                                 Banner.show_information (this, null, _("Couldn't call %s URI").printf (uri));
 284                         }
 285                 } catch (Error e) {
 286                         if (e is URIError) {
 287                                 Banner.show_information (this, null, _("Error: %s").printf (e.message));
 288                         }
 289                 }
 290         }
 291
 292         void on_button_sms_clicked () {
 293                 var uri = "sms://";
 294                 if (lift.cell != null)
 295                         uri += E.normalize_phone_number (lift.cell);
 296                 else if (lift.phone != null)
 297                         uri += E.normalize_phone_number (lift.phone);
 298                 try {
 299                         var action = URIAction.get_default_action_by_uri (uri);
 300                         if (action != null) {
 301                                 action.open (uri);
 302                         } else {
 303
 304                                 Banner.show_information (this, null, _("Couldn't open %s URI").printf (uri));
 305                         }
 306                 } catch (Error e) {
 307                         if (e is URIError) {
 308                                 Banner.show_information (this, null, _("Error: %s").printf (e.message));
 309                         }
 310                 }
 311         }
 312
 313         void on_button_email_clicked () {
 314                 var uri = "http://mitfahrclub.adac.de";
 315                 uri += lift.email_image_uri;
 316                 try {
 317                         var action = URIAction.get_default_action_by_uri (uri);
 318                         if (action != null) {
 319                                 action.open (uri);
 320                         } else {
 321
 322                                 Banner.show_information (this, null, _("Couldn't open %s URI").printf (uri));
 323                         }
 324                 } catch (Error e) {
 325                         if (e is URIError) {
 326                                 Banner.show_information (this, null, _("Error: %s").printf (e.message));
 327                         }
 328                 }
 329         }
 330
 331         void on_add_contact_clicked () {
 332                 var contact = new OssoABook.Contact ();
 333                 var attr_fn = new E.VCardAttribute (null, E.EVC_FN);
 334                 contact.add_attribute_with_value ((owned) attr_fn, lift.name);
 335                 if (lift.cell != null) {
 336                         var attr_cell = new E.VCardAttribute (null, E.EVC_TEL);
 337                         var param = new E.VCardAttributeParam (E.EVC_TYPE);
 338                         attr_cell.add_param_with_value ((owned) param, "CELL");
 339                         contact.add_attribute_with_value ((owned) attr_cell, E.normalize_phone_number (lift.cell));
 340                 }
 341                 if (lift.phone != null) {
 342                         var attr_phone = new E.VCardAttribute (null, E.EVC_TEL);
 343                         var param = new E.VCardAttributeParam (E.EVC_TYPE);
 344                         attr_phone.add_param_with_value ((owned) param, "VOICE");
 345                         contact.add_attribute_with_value ((owned) attr_phone, E.normalize_phone_number (lift.phone));
 346                 }
 347                 var dialog = new OssoABook.TemporaryContactDialog.with_contact (this, contact);
 348                 dialog.show ();
 349         }
 350
 351         void on_goto_website_clicked () {
 352                 BeifahrerProgram.open_browser (this, adac.get_lift_details_url (lift));
 353         }
 354
 355         bool on_image_eventbox_button_pressed (Gdk.EventButton event) {
 356                 if (event.button != 1)
 357                         return true;
 358                 if (LiftFlags.SMOKER in lift.flags)
 359                         Banner.show_information (this, null, _("Smoker"));
 360                 if (LiftFlags.NON_SMOKER in lift.flags)
 361                         Banner.show_information (this, null, _("Non-smoker"));
 362                 return false;
 363         }
 364
 365         void on_orientation_changed (Gdk.Screen screen) {
 366                 // Maybe this will be fixed directly in Maemo-GTK, see
 367                 // http://lists.maemo.org/pipermail/maemo-developers/2010-May/026332.html
 368                 vbox.queue_resize ();
 369
 370                 table.remove (button_calendar);
 371                 table.remove (label_driver);
 372                 table.remove (button_phone);
 373                 table.remove (button_sms);
 374                 table.remove (button_email);
 375                 if (BeifahrerProgram.orientation.portrait) {
 376                         table.attach (button_calendar, 0, 2, 0, 1, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 377                         table.attach (label_driver, 0, 2, 1, 2, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, MARGIN_DEFAULT, 0);
 378                         table.attach (button_phone, 0, 2, 2, 3, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 379                         table.attach (button_sms, 0, 2, 3, 4, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 380                         table.attach (button_email, 0, 2, 4, 5, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 381                 } else {
 382                         table.attach (button_calendar, 1, 2, 0, 1, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 383                         table.attach (label_driver, 0, 1, 1, 2, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, MARGIN_DEFAULT, 0);
 384                         table.attach (button_phone, 1, 2, 1, 2, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 385                         table.attach (button_sms, 1, 2, 2, 3, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 386                         table.attach (button_email, 1, 2, 3, 4, AttachOptions.FILL | AttachOptions.EXPAND, AttachOptions.FILL, 0, 0);
 387                 }
 388         }
 389 }