def __init__(self, fragment, args, client, animation_manager=None, parent=None, has_menu_pos=True):
"""
@fragment [Fragment] user_settings.Fragment object to describe fragment
@client [RpcdClient] client
@parent [QWidget] parent widget
"""
#assert isinstance(client, RpcdClient)
assert frag_types.has_key(fragment.type)
QFrame.__init__(self, parent)
self.animation_manager = animation_manager
self.has_menu_pos = has_menu_pos
self.fragment = fragment
self.fetcher = frag_types[fragment.type].fetcher(fragment, args, client)
self.connect(self.fetcher, SIGNAL(self.fetcher.ERROR_SIGNAL), self.errorHandler)
self.window = parent
self.cumulative_mode = False
self.interval = Interval('daily')
self.setFragmentColor()
self.setFrameShadow(QFrame.Sunken)
self.setFrameShape(QFrame.StyledPanel)
self.setContextMenuPolicy(Qt.ActionsContextMenu)
self.toolspace = None
self.vbox = QVBoxLayout()
# self.vbox.setContentsMargins(9,0,9,9)
self.vbox.setContentsMargins(9,0,9,0)
self.setLayout(self.vbox)
self.stacked = QStackedWidget(self)
updating_label = QLabel("<img src=\":/icons/refresh.png\" /><br />%s" % self.tr("Updating..."))
updating_label.setAlignment(Qt.AlignHCenter|Qt.AlignVCenter)
self.stacked.addWidget(updating_label)
# Create all actions for the rightclick context menu
self.action_list = []
self.switch_actions = {}
self.viewlayout = QHBoxLayout()
self.viewlayout.setContentsMargins(0,0,0,0)
self.viewlayout.setSpacing(2)
self.viewlayout.addStretch()
widget = QWidget()
widget.setLayout(self.viewlayout)
self.vbox.addWidget(widget)
self.line = QFrame(self)
self.line.setFrameShape(QFrame.HLine)
self.line.setFrameShadow(QFrame.Sunken)
self.line.setObjectName("line")
# Menu to choose position of fragment
if self.has_menu_pos:
self.pos_menu = QMenu(tr('Position'), self)
# self.pos_action = QAction(tr('Position'), self.pos_menu)
def make_lambda(l):
""" usefull to create the lambda function with a copied parameter. or it'll bug """
return lambda: QTimer.singleShot(0, lambda: self.setView(l))
self.buttons = []
button = QToolButton()
button.visible = True
button.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Ignored)
button.setMinimumSize(0,16)
button.setIcon(QIcon(":/icons/refresh.png"))
button.setFixedHeight(16)
button.setToolTip(tr("Refresh"))
self.connect(button, SIGNAL("clicked()"), self.updateData)
self.viewlayout.addWidget(button)
self.buttons.append(button)
# All of the views available for this kind of fragment.
if len(frag_types[fragment.type].views) > 1:
for label in frag_types[fragment.type].views:
try:
item_name = views_list_label[label]
except KeyError:
continue
# item_name returns a unicode string, but PyQT (Qt 4.2.1) won't convert it to a char*
# unless we convert it to a non-unicode string ....
action = QAction(QIcon(':/icons/%s' % label),
tr("Switch to %s") % self.tr(unicode(item_name)), self)
self.connect(action, SIGNAL("triggered()"), make_lambda(label))
self.action_list += [action]
self.switch_actions[label] = action
button = QToolButton()
button.visible = True
button.setBackgroundRole(QPalette.Button)
button.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Minimum)
button.setMinimumSize(0,16)
button.setFixedHeight(16)
button.setIcon(QIcon(":/icons/%s" % label))
button.setToolTip(tr("Switch to %s") % self.tr(unicode(item_name)))
self.connect(button, SIGNAL("clicked()"), make_lambda(label))
self.viewlayout.addWidget(button)
self.buttons.append(button)
# Separator
action = QAction(self)
action.setSeparator(True)
self.action_list += [action]
# Refresh
action = QAction(QIcon(':/icons/refresh.png'), tr('Refresh'), self)
self.connect(action, SIGNAL('triggered()'), self.updateData)
self.action_list += [action]
if self.FRAGMENT_EDITION:
# Edit
action = QAction(QIcon(':/icons/edit.png'), tr('Edit this fragment...'), self)
self.connect(action, SIGNAL('triggered()'), self.editFragment)
self.action_list += [action]
# Delete
action = QAction(QIcon(':/icons/moins.png'), tr('Delete this fragment'), self)
self.connect(action, SIGNAL('triggered()'), self.removeFragment)
self.action_list += [action]
self.setView(fragment.view, update=False)
self.setAcceptDrops(True)
self.pos = -1
