def mousePressEvent(self, e):
"""
Open the tab on a left click and show the context menu on a right click
Arguments:
e -- a QMouseEvent
"""
if e.button() == QtCore.Qt.LeftButton:
QtGui.QPushButton.mousePressEvent(self, e)
elif e.button() == QtCore.Qt.RightButton:
item = self.container._list.sequence.experiment.items[self.item[0]]
m = item_context_menu.item_context_menu(
"Item", self, item, self.container._list.sequence.name, self.container.index
)
m.popup(e.globalPos())
def contextMenuEvent(self, e):
"""
Show a context menu
Arguments:
e -- the content menu event
"""
target_item = self.itemAt(e.pos())
item_name = str(target_item.text(0))
parent_item = target_item.parent()
if parent_item != None:
parent_name = str(parent_item.text(0))
else:
parent_name = None
index = None
if parent_name in self.main_window.experiment.items:
parent_type = self.main_window.experiment.items[parent_name].item_type
# If the parent is a sequence, get the position of the item in the
# sequence, because the name by itself is ambiguous since the name
# may occur multiple times in one sequence
if parent_type == "sequence":
index = 0
for index in range(parent_item.childCount()):
child = parent_item.child(index)
if child == target_item:
break
index += 1
if item_name not in self.main_window.experiment.items:
return
item = self.main_window.experiment.items[item_name]
m = item_context_menu.item_context_menu("Item", self, item, parent_name, index)
m.popup(e.globalPos())