def add_item_to_conversation_view(self, msg, type=0):
label_msg = QLabel(msg)
label_msg.setWordWrap(True)
label_msg.setStyleSheet('font-size:10pt;')
inner_text_layout = QHBoxLayout()
horizonalSpacer1 = QSpacerItem(0, 0, QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
if type == 0:
inner_text_layout.addWidget(label_msg)
inner_text_layout.addItem(horizonalSpacer1)
elif type == 1:
inner_text_layout.addItem(horizonalSpacer1)
inner_text_layout.addWidget(label_msg)
inner_layout = QVBoxLayout()
time_msg = QLabel(str(time.asctime(time.localtime(time.time()))))
time_msg.setStyleSheet('font-size:8pt;')
inner_layout.addItem(inner_text_layout)
inner_layout.addWidget(time_msg)
inner_layout.setSizeConstraint(QLayout.SetFixedSize)
outer_layout = QHBoxLayout()
horizonalSpacer2 = QSpacerItem(0, 0, QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
if type == 0:
label_msg.setStyleSheet(
'background: #e5e5ea; padding: 6px; border-radius: 8px;')
time_msg.setAlignment(Qt.AlignLeft)
outer_layout.addItem(inner_layout)
outer_layout.addItem(horizonalSpacer2)
elif type == 1:
label_msg.setStyleSheet(
'background: #1d86f4; padding: 6px; border-radius: 8px; color:#fff;'
)
time_msg.setAlignment(Qt.AlignRight)
outer_layout.addItem(horizonalSpacer2)
outer_layout.addItem(inner_layout)
outer_layout.setSizeConstraint(QLayout.SetMinimumSize)
widget = QWidget()
widget.setLayout(outer_layout)
widget.resize(widget.sizeHint())
item = QListWidgetItem()
item.setSizeHint(widget.sizeHint())
self._widget.listWidget.addItem(item)
self._widget.listWidget.setItemWidget(item, widget)
self._widget.listWidget.scrollToBottom()
def process(self, action):
"""
:param action: action to execute, ''QAction''
:raises: when it doesn't recognice the action passed in, ''Exception''
"""
if action == self._reset_timeline:
self.timeline._timeline_frame.reset_timeline()
elif action == self._play_all:
self.timeline.toggle_play_all()
elif action == self._publish_all:
for topic in self.timeline._timeline_frame.topics:
if not self.timeline.start_publishing(topic):
break
elif action == self._publish_none:
for topic in self.timeline._timeline_frame.topics:
if not self.timeline.stop_publishing(topic):
break
elif action == self._thumbnail_show_action:
self.timeline._timeline_frame.set_renderers_active(True)
elif action == self._thumbnail_hide_action:
self.timeline._timeline_frame.set_renderers_active(False)
elif action in self._thumbnail_actions:
if self.timeline._timeline_frame.is_renderer_active(action.text()):
self.timeline._timeline_frame.set_renderer_active(
action.text(), False)
else:
self.timeline._timeline_frame.set_renderer_active(
action.text(), True)
elif action in self._topic_actions + self._type_actions:
popup_name = action.parentWidget().title() + '__' + action.text()
if popup_name not in self.timeline.popups:
frame = QWidget()
layout = QVBoxLayout()
frame.setLayout(layout)
frame.resize(640, 480)
viewer_type = action.data()
frame.setObjectName(popup_name)
view = viewer_type(self.timeline, frame)
self.timeline.popups.add(popup_name)
self.timeline.get_context().add_widget(frame)
self.timeline.add_view(action.parentWidget().title(), view,
frame)
frame.show()
elif action in self._publish_actions:
if self.timeline.is_publishing(action.text()):
self.timeline.stop_publishing(action.text())
else:
self.timeline.start_publishing(action.text())
else:
raise Exception('Unknown action in TimelinePopupMenu.process')
