def __init__(self,session):
super(WaypointTab,self).__init__()
model = session.wpList
self.wpLoader = WaypointLoader(session.wpList)
self._listBox = gtk.VBox()
self._filterEntry = gtk.Entry()
self._filterEntry.connect( 'changed', self.on_filter_edited )
self._listBox.pack_start(self._filterEntry,False,False)
self.wpListFilter = model.filter_new(root=None)
self.wpListFilter.set_visible_func(self.filter_wplist)
self._wpListView = gtk.TreeView(self.wpListFilter)
renderer = gtk.CellRendererText()
renderer.set_property( 'editable', True )
renderer.connect( 'edited', self.on_name_edited, model )
column = gtk.TreeViewColumn("Name", renderer)
column.set_cell_data_func(renderer, self.on_render_name)
#column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
column.set_alignment(0.5)
column.resizable = True
column.min_width = 50
self._wpListView.append_column( column )
self.renderer = gtk.CellRendererText()
self.renderer.set_property( 'editable', True )
self.renderer.connect( 'edited', self.on_latlon_edited, model )
self.latlon_column = gtk.TreeViewColumn("Lat/Lon", self.renderer)
self.latlon_column.set_cell_data_func(self.renderer, self.on_render_latlon)
#self.latlon_column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
self.latlon_column.set_alignment(0.5)
self.latlon_column.min_width = 50
self.latlon_column.resizable = True
self._wpListView.append_column( self.latlon_column )
renderer = gtk.CellRendererText()
renderer.set_property( 'editable', True )
renderer.connect( 'edited', self.on_alt_edited, model )
column = gtk.TreeViewColumn("Alt", renderer)
column.set_cell_data_func(renderer, self.on_render_alt)
# column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
column.set_alignment(1)
column.min_width = 50
column.resizable = True
self._wpListView.append_column( column )
#self._wpListView.set_fixed_height_mode(True)
bBox= gtk.VButtonBox()
bBox.set_layout(gtk.BUTTONBOX_START)
self._add = gtk.Button('Add')
self._del = gtk.Button('Delete')
self._import = gtk.Button('Import')
self._select = gtk.Button('Select')
bBox.pack_start(self._add, False,False)
bBox.pack_start(self._del, False,False)
bBox.pack_start(self._import, False,False)
bBox.pack_start(self._select, False,False)
self._scroll = gtk.ScrolledWindow()
self._scroll.add(self._wpListView)
self._listBox.pack_start(self._scroll)
self.add(self._listBox)
self.pack_start(bBox,False)
self._add.connect('clicked',self.on_add)
self._del.connect('clicked',self.on_del)
self._import.connect('clicked',self.on_import)
self._select.connect('clicked',self.on_select)
self._session = session
class WaypointTab(gtk.HBox):
def __init__(self,session):
super(WaypointTab,self).__init__()
model = session.wpList
self.wpLoader = WaypointLoader(session.wpList)
self._listBox = gtk.VBox()
self._filterEntry = gtk.Entry()
self._filterEntry.connect( 'changed', self.on_filter_edited )
self._listBox.pack_start(self._filterEntry,False,False)
self.wpListFilter = model.filter_new(root=None)
self.wpListFilter.set_visible_func(self.filter_wplist)
self._wpListView = gtk.TreeView(self.wpListFilter)
renderer = gtk.CellRendererText()
renderer.set_property( 'editable', True )
renderer.connect( 'edited', self.on_name_edited, model )
column = gtk.TreeViewColumn("Name", renderer)
column.set_cell_data_func(renderer, self.on_render_name)
#column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
column.set_alignment(0.5)
column.resizable = True
column.min_width = 50
self._wpListView.append_column( column )
self.renderer = gtk.CellRendererText()
self.renderer.set_property( 'editable', True )
self.renderer.connect( 'edited', self.on_latlon_edited, model )
self.latlon_column = gtk.TreeViewColumn("Lat/Lon", self.renderer)
self.latlon_column.set_cell_data_func(self.renderer, self.on_render_latlon)
#self.latlon_column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
self.latlon_column.set_alignment(0.5)
self.latlon_column.min_width = 50
self.latlon_column.resizable = True
self._wpListView.append_column( self.latlon_column )
renderer = gtk.CellRendererText()
renderer.set_property( 'editable', True )
renderer.connect( 'edited', self.on_alt_edited, model )
column = gtk.TreeViewColumn("Alt", renderer)
column.set_cell_data_func(renderer, self.on_render_alt)
# column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
column.set_alignment(1)
column.min_width = 50
column.resizable = True
self._wpListView.append_column( column )
#self._wpListView.set_fixed_height_mode(True)
bBox= gtk.VButtonBox()
bBox.set_layout(gtk.BUTTONBOX_START)
self._add = gtk.Button('Add')
self._del = gtk.Button('Delete')
self._import = gtk.Button('Import')
self._select = gtk.Button('Select')
bBox.pack_start(self._add, False,False)
bBox.pack_start(self._del, False,False)
bBox.pack_start(self._import, False,False)
bBox.pack_start(self._select, False,False)
self._scroll = gtk.ScrolledWindow()
self._scroll.add(self._wpListView)
self._listBox.pack_start(self._scroll)
self.add(self._listBox)
self.pack_start(bBox,False)
self._add.connect('clicked',self.on_add)
self._del.connect('clicked',self.on_del)
self._import.connect('clicked',self.on_import)
self._select.connect('clicked',self.on_select)
self._session = session
def on_filter_edited(self,widget):
self._wpListView.collapse_all()
self.wpListFilter.refilter()
self._wpListView.expand_all()
def filter_wplist(self,model, iter):
wp = model.get_value(iter, 0)
if model.iter_has_child(iter) == False:
text = self._filterEntry.get_text()
if text != "":
return text in wp.name
return True
def on_render_name(self, column, cell, model, iter):
v = model.get_value(iter, 0)
cell.set_property('text', v.name)
def on_render_latlon(self, column, cell, model, iter):
v = model.get_value(iter, 0)
if type(v) == Waypoint:
cell.set_property('text', v.strlatlon())
else:
cell.set_property('text', "")
def on_render_alt(self, column, cell, model, iter):
v = model.get_value(iter, 0)
if type(v) == Waypoint:
cell.set_property('text', str(v.alt))
else:
cell.set_property('text', "")
def on_name_edited( self, cell, path, new_text, model ):
model[path][0].name = new_text
def on_latlon_edited( self, cell, path, new_text, model ):
c = Coordinates.parse_string(new_text)
wp = model[path][0]
wp.lat = c.lat
wp.lon = c.lon
print wp.strlatlon()
def on_alt_edited( self, cell, path, new_text, model ):
try:
model[path][0].alt = float(new_text)
except(ValueError):
pass
def on_add(self, widget, data=None):
clipboard = gtk.Clipboard()
text = clipboard.wait_for_text()
wp = None
if text != None:
try:
coord = Coordinates.parse_string(text)
wp = Waypoint(coord.lat, coord.lon, coord.alt)
except(ValueError):
pass
if wp == None:
pos = self._session.sleek_position
wp = Waypoint()
wp.lat=pos.lat
wp.lon=pos.lon
wp.alt=pos.alt
new_row = self._session.wpList.append(self._session.get_manual_list_iter(),(wp,))
#self._wpListView.expand_row(m.get_path(i),True)
#self._wpListView.grab_focus()
def on_del(self, widget, data=None):
if self._wpListView.get_cursor() is not None:
# get the Model inside the ListView, inside the Filter
model=self._wpListView.get_model().get_model()
iter=model.get_iter(self._wpListView.get_cursor()[0])
value = model.get_value(iter,0)
if issubclass(type(value),Waypoint):
model.remove(iter)
elif issubclass(type(value),Source):
model.remove(iter)
if value == self._session.manualSource:
model.append(None,(self._session.manualSource,))
def on_import(self, widget, data=None):
dialog = gtk.FileChooserDialog("Open..",
None,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
#filter = gtk.FileFilter()
#filter.set_name("All files")
#filter.add_pattern("*")
#dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name("Waypoints")
filter.add_pattern("*.gpx")
filter.add_pattern("*.GPX")
#filter.add_pattern("*.kml")
#filter.add_pattern("*.KML")
dialog.add_filter(filter)
response = dialog.run()
if response == gtk.RESPONSE_OK:
print dialog.get_filename()
self.wpLoader.load_from_file(dialog.get_filename())
elif response == gtk.RESPONSE_CANCEL:
pass
dialog.destroy()
def on_select(self, widget, data=None):
if self._wpListView.get_cursor()!=None:
model=self._wpListView.get_model()
iter=model.get_iter(self._wpListView.get_cursor()[0])
value = model.get_value(iter,0)
if issubclass(type(value),Waypoint):
self._session.set_target(value)