git.maemo.org Git - watersofshiloah/blob - src/windows/magazines.py

   1 import logging
   2
   3 import gobject
   4 import gtk
   5
   6 import hildonize
   7 import util.go_utils as go_utils
   8 import util.misc as misc_utils
   9
  10 import windows
  11
  12
  13 _moduleLogger = logging.getLogger(__name__)
  14
  15
  16 class MagazinesWindow(windows._base.ListWindow):
  17
  18         def __init__(self, app, player, store, node):
  19                 windows._base.ListWindow.__init__(self, app, player, store, node)
  20                 self._window.set_title(self._node.title)
  21
  22         @classmethod
  23         def _get_columns(cls):
  24                 yield gobject.TYPE_PYOBJECT, None
  25
  26                 pixrenderer = gtk.CellRendererPixbuf()
  27                 column = gtk.TreeViewColumn("Covers")
  28                 column.set_property("sizing", gtk.TREE_VIEW_COLUMN_FIXED)
  29                 column.set_property("fixed-width", 96)
  30                 column.pack_start(pixrenderer, expand=True)
  31                 column.add_attribute(pixrenderer, "pixbuf", 1)
  32                 yield gobject.TYPE_OBJECT, column
  33
  34                 textrenderer = gtk.CellRendererText()
  35                 hildonize.set_cell_thumb_selectable(textrenderer)
  36                 column = gtk.TreeViewColumn("Magazine")
  37                 column.set_property("sizing", gtk.TREE_VIEW_COLUMN_FIXED)
  38                 column.pack_start(textrenderer, expand=True)
  39                 column.add_attribute(textrenderer, "text", 2)
  40                 yield gobject.TYPE_STRING, column
  41
  42         def _refresh(self):
  43                 windows._base.ListWindow._refresh(self)
  44                 self._node.get_children(
  45                         self._on_magazines,
  46                         self._on_error,
  47                 )
  48
  49         @misc_utils.log_exception(_moduleLogger)
  50         def _on_magazines(self, programs):
  51                 if self._isDestroyed:
  52                         _moduleLogger.info("Download complete but window destroyed")
  53                         return
  54
  55                 self._hide_loading()
  56                 for i, programNode in enumerate(programs):
  57                         program = programNode.get_properties()
  58                         img = self._store.get_pixbuf_from_store(self._store.STORE_LOOKUP["nomagazineimage"])
  59                         row = programNode, img, program["title"]
  60                         self._model.append(row)
  61
  62                         programNode.get_children(self._create_on_issues(i), self._on_error)
  63
  64                 self._select_row()
  65                 go_utils.Async(self._on_delay_scroll).start()
  66
  67         def _create_on_issues(self, row):
  68                 return lambda issues: self._on_issues(row, issues)
  69
  70         @misc_utils.log_exception(_moduleLogger)
  71         def _on_issues(self, row, issues):
  72                 for issue in issues:
  73                         self._store.get_pixbuf_from_url(
  74                                 issue.get_properties()["pictureURL"],
  75                                 lambda pix: self._on_image(row, pix),
  76                                 self._on_error,
  77                         )
  78                         break
  79                 else:
  80                         _moduleLogger.info("No issues for magazine %s" % row)
  81
  82         @misc_utils.log_exception(_moduleLogger)
  83         def _on_image(self, row, pix):
  84                 treeiter = self._model.iter_nth_child(None, row)
  85                 self._model.set_value(treeiter, 1, pix)
  86                 treeiter = self._model.iter_nth_child(None, row)
  87                 self._model.row_changed((row, ), treeiter)
  88
  89         @misc_utils.log_exception(_moduleLogger)
  90         def _on_error(self, exception):
  91                 self._hide_loading()
  92                 self._errorBanner.push_message(str(exception))
  93
  94         def _window_from_node(self, node):
  95                 issuesWindow = MagazineIssuesWindow(self._app, self._player, self._store, node)
  96                 self._configure_child(issuesWindow)
  97                 issuesWindow.show()
  98                 return issuesWindow
  99
 100
 101 gobject.type_register(MagazinesWindow)
 102
 103
 104 class MagazineIssuesWindow(windows._base.ListWindow):
 105
 106         def __init__(self, app, player, store, node):
 107                 windows._base.ListWindow.__init__(self, app, player, store, node)
 108                 self._window.set_title(self._node.title)
 109
 110         @classmethod
 111         def _get_columns(cls):
 112                 yield gobject.TYPE_PYOBJECT, None
 113
 114                 pixrenderer = gtk.CellRendererPixbuf()
 115                 column = gtk.TreeViewColumn("Covers")
 116                 column.set_property("sizing", gtk.TREE_VIEW_COLUMN_FIXED)
 117                 column.set_property("fixed-width", 96)
 118                 column.pack_start(pixrenderer, expand=True)
 119                 column.add_attribute(pixrenderer, "pixbuf", 1)
 120                 yield gobject.TYPE_OBJECT, column
 121
 122                 textrenderer = gtk.CellRendererText()
 123                 hildonize.set_cell_thumb_selectable(textrenderer)
 124                 column = gtk.TreeViewColumn("Issue")
 125                 column.set_property("sizing", gtk.TREE_VIEW_COLUMN_FIXED)
 126                 column.pack_start(textrenderer, expand=True)
 127                 column.add_attribute(textrenderer, "text", 2)
 128                 yield gobject.TYPE_STRING, column
 129
 130         def _refresh(self):
 131                 windows._base.ListWindow._refresh(self)
 132                 self._node.get_children(
 133                         self._on_magazine_issues,
 134                         self._on_error,
 135                 )
 136
 137         @misc_utils.log_exception(_moduleLogger)
 138         def _on_magazine_issues(self, programs):
 139                 if self._isDestroyed:
 140                         _moduleLogger.info("Download complete but window destroyed")
 141                         return
 142
 143                 self._hide_loading()
 144                 for programNode in programs:
 145                         program = programNode.get_properties()
 146                         img = self._store.get_pixbuf_from_store(self._store.STORE_LOOKUP["nomagazineimage"])
 147                         row = programNode, img, program["title"]
 148                         self._model.append(row)
 149
 150                         self._store.get_pixbuf_from_url(
 151                                 program["pictureURL"],
 152                                 self._create_on_image(programNode),
 153                                 self._on_error,
 154                         )
 155
 156                 self._select_row()
 157                 go_utils.Async(self._on_delay_scroll).start()
 158
 159         @misc_utils.log_exception(_moduleLogger)
 160         def _on_error(self, exception):
 161                 self._hide_loading()
 162                 self._errorBanner.push_message(str(exception))
 163
 164         def _create_on_image(self, programNode):
 165                 return lambda pix: self._on_image(programNode, pix)
 166
 167         @misc_utils.log_exception(_moduleLogger)
 168         def _on_image(self, childNode, pix):
 169                 for i, row in enumerate(self._model):
 170                         if row[0] is childNode:
 171                                 break
 172                 else:
 173                         raise RuntimeError("Could not find %r" % childNode)
 174                 treeiter = self._model.iter_nth_child(None, i)
 175                 self._model.set_value(treeiter, 1, pix)
 176                 treeiter = self._model.iter_nth_child(None, i)
 177                 self._model.row_changed((i, ), treeiter)
 178
 179         def _window_from_node(self, node):
 180                 issuesWindow = MagazineArticlesWindow(self._app, self._player, self._store, node)
 181                 self._configure_child(issuesWindow)
 182                 issuesWindow.show()
 183                 return issuesWindow
 184
 185
 186 gobject.type_register(MagazineIssuesWindow)
 187
 188
 189 class MagazineArticlesWindow(windows._base.ListWindow):
 190
 191         def __init__(self, app, player, store, node):
 192                 windows._base.ListWindow.__init__(self, app, player, store, node)
 193                 self._window.set_title(self._node.title)
 194
 195         @classmethod
 196         def _get_columns(cls):
 197                 yield gobject.TYPE_PYOBJECT, None
 198
 199                 textrenderer = gtk.CellRendererText()
 200                 column = gtk.TreeViewColumn("Article")
 201                 column.set_property("sizing", gtk.TREE_VIEW_COLUMN_FIXED)
 202                 column.pack_start(textrenderer, expand=True)
 203                 column.add_attribute(textrenderer, "markup", 1)
 204                 yield gobject.TYPE_STRING, column
 205
 206         def _refresh(self):
 207                 windows._base.ListWindow._refresh(self)
 208                 self._node.get_children(
 209                         self._on_magazine_articles,
 210                         self._on_error,
 211                 )
 212
 213         @misc_utils.log_exception(_moduleLogger)
 214         def _on_magazine_articles(self, programs):
 215                 if self._isDestroyed:
 216                         _moduleLogger.info("Download complete but window destroyed")
 217                         return
 218
 219                 self._hide_loading()
 220                 for programNode in programs:
 221                         program = programNode.get_properties()
 222                         row = programNode, "%s\n<small>%s</small>" % (programNode.title, programNode.subtitle)
 223                         self._model.append(row)
 224
 225                 self._select_row()
 226                 go_utils.Async(self._on_delay_scroll).start()
 227
 228         @misc_utils.log_exception(_moduleLogger)
 229         def _on_error(self, exception):
 230                 self._hide_loading()
 231                 self._errorBanner.push_message(str(exception))
 232
 233         def _window_from_node(self, node):
 234                 issuesWindow = MagazineArticleWindow(self._app, self._player, self._store, node)
 235                 self._configure_child(issuesWindow)
 236                 issuesWindow.show()
 237                 return issuesWindow
 238
 239
 240 gobject.type_register(MagazineArticlesWindow)
 241
 242
 243 class MagazineArticleWindow(windows._base.PresenterWindow):
 244
 245         def __init__(self, app, player, store, node):
 246                 windows._base.PresenterWindow.__init__(self, app, player, store, node)
 247
 248         def _get_background(self, orientation):
 249                 if orientation == gtk.ORIENTATION_VERTICAL:
 250                         return self._store.STORE_LOOKUP["magazine_background"]
 251                 elif orientation == gtk.ORIENTATION_HORIZONTAL:
 252                         return self._store.STORE_LOOKUP["magazine_background_landscape"]
 253                 else:
 254                         raise NotImplementedError("Unknown orientation %s" % orientation)
 255
 256
 257 gobject.type_register(MagazineArticleWindow)