def __init__(self, title: str, data: Dict[str, str]):
super().__init__()
# ─────────────────── Add content ────────────────── #
self.setColumnCount(2)
parent_item = QTreeWidgetItem(self, [f'{title} : '])
parent_item.set_selectable(False)
self.addTopLevelItem(parent_item)
for key, val in data.items():
item = QTreeWidgetItem(parent_item, [f'{key} : ', val])
parent_item.addChild(item)
# Cosmetics
item.set_selectable(False)
item.setTextAlignment(0, Qt.AlignRight)
# ──────────────────── Cosmetics ─────────────────── #
# Hide header
self.header().hide()
# No background
self.setStyleSheet('background-color: transparent;')
# Dynamically change height when widget is collapsed or expanded
# You have to update the maximum height of the widget, based on
# its contents. For each top item you need to get the height for
# that row using rowHeight() and do the same recursively for
# child items whenever the item is expanded. Also, you need to
# overwrite the sizeHint and minimumSizeHint.
self.expanded.connect(self.update_height)
self.collapsed.connect(self.update_height)
def reset_model(self, index):
"""Setup model according to current relationship_class selected in combobox.
"""
self.class_name, self.object_class_name_list = self.relationship_class_keys[
index]
object_class_name_list = self.object_class_name_list.split(",")
self.model.set_horizontal_header_labels(object_class_name_list)
self.existing_items_model.set_horizontal_header_labels(
object_class_name_list)
self.new_items_model.set_horizontal_header_labels(
object_class_name_list)
self.relationship_ids.clear()
for db_map in self.db_maps:
relationship_classes = self.db_map_rel_cls_lookup[db_map]
rel_cls = relationship_classes.get(
(self.class_name, self.object_class_name_list), None)
if rel_cls is None:
continue
for relationship in self.db_mngr.get_items_by_field(
db_map, "relationship", "class_id", rel_cls["id"]):
key = tuple(relationship["object_name_list"].split(","))
self.relationship_ids[key] = relationship["id"]
existing_items = list(self.relationship_ids)
self.existing_items_model.reset_model(existing_items)
self.model.refresh()
self.model.modelReset.emit()
for wg in self.splitter_widgets():
wg.deleteLater()
for name in object_class_name_list:
tree_widget = QTreeWidget(self)
tree_widget.setSelectionMode(QAbstractItemView.ExtendedSelection)
tree_widget.setColumnCount(1)
tree_widget.setIndentation(0)
header_item = QTreeWidgetItem([name])
header_item.setTextAlignment(0, Qt.AlignHCenter)
tree_widget.setHeaderItem(header_item)
objects = self.db_mngr.get_items_by_field(self.db_map, "object",
"class_name", name)
items = [QTreeWidgetItem([obj["name"]]) for obj in objects]
tree_widget.addTopLevelItems(items)
tree_widget.resizeColumnToContents(0)
self.splitter.addWidget(tree_widget)
sizes = [wg.columnWidth(0) for wg in self.splitter_widgets()]
self.splitter.setSizes(sizes)
for widget in self.hidable_widgets:
widget.show()
def add_product(self):
f = QTreeWidgetItem(self.parent.ui.treeProducts, [
'15012',
self.ui.txtQuantity.text(),
'Unidades',
self.ui.txtDescription.text(),
self.ui.txtUnitPrice.text(),
self.ui.txtTotal.text(),
])
f.setTextAlignment(1, Qt.AlignRight)
f.setTextAlignment(4, Qt.AlignRight)
f.setTextAlignment(5, Qt.AlignRight)
self.set_others_values()
self.close()
def handle_dict_to_tree(self, root):
""" change json dict to item """
if self.tree_top_item:
root_item = self.window.treeWidget.invisibleRootItem()
root_item.removeChild(self.tree_top_item)
self.tree_top_item = None
stack = []
item_stack = []
current_stack = 0
stack.append(root)
self.total_time = root["total_time"]
while stack:
current = stack.pop()
if current is None:
current_stack = current_stack - 1
continue
while len(item_stack) > current_stack:
item_stack.pop()
item = QTreeWidgetItem(None, [
current["function_name"],
str(current["count"]),
str(current["total_time"]),
str(current["self_time"]),
str(current["children_time"])
])
current_total_time = current["total_time"]
brush = get_brush(current_total_time, self.total_time)
item.setBackground(0, brush)
for column_index in [1, 2, 3, 4]:
item.setTextAlignment(column_index, Qt.AlignRight)
item.setBackground(column_index, brush)
item.setFont(column_index, self.mono_space_font)
if current_stack == 0:
self.window.treeWidget.addTopLevelItem(item)
self.tree_top_item = item
else:
item_stack[-1].addChild(item)
item_stack.append(item)
if "children" not in current:
continue
stack.append(None)
current_stack = current_stack + 1
for child in current["children"][::-1]:
stack.append(child)
def __init__(self, title: str, data: Dict[str, str]):
"""
Init self with a title and a dictionnary of keys and values (see
self docstring).
:param title: The title of the disclosure tree (e.g. 'Details'
in dEAduction's course and exercise choosers.
:param data: The data to be displayed in the disclosure
triangle.
"""
super().__init__()
# ─────────────────── Add content ────────────────── #
self.setColumnCount(2)
self.__parent_item = QTreeWidgetItem(self, [f'{title} : '])
self.__parent_item.set_selectable(False)
self.addTopLevelItem(self.__parent_item)
for key, val in data.items():
item = QTreeWidgetItem(self.__parent_item, [f'{key} : ', val])
self.__parent_item.addChild(item)
# Cosmetics
item.set_selectable(False)
item.setTextAlignment(0, Qt.AlignRight)
# ──────────────────── Cosmetics ─────────────────── #
# Hide header
self.header().hide()
# No background
self.setStyleSheet('background-color: transparent;')
# Dynamically change height when widget is collapsed or expanded
# You have to update the maximum height of the widget, based on
# its contents. For each top item you need to get the height for
# that row using rowHeight() and do the same recursively for
# child items whenever the item is expanded. Also, you need to
# overwrite the sizeHint and minimumSizeHint.
self.expanded.connect(self.update_height)
self.collapsed.connect(self.update_height)
def add_list_to_view(self):
""" add list to view """
self.window.listWidget.invisibleRootItem().takeChildren()
list_data = []
for value in self.list_dict.values():
list_data.append(value)
for data in list_data:
item_data = [
data["function_name"], (data["count"]), (data["total_time"]),
(data["self_time"]), (data["children_time"])
]
item = QTreeWidgetItem(None, item_data)
for column_index in [1, 2, 3, 4]:
item.setTextAlignment(column_index, Qt.AlignRight)
item.setBackground(
column_index,
get_brush(item_data[column_index], self.total_time))
item.setFont(column_index, self.mono_space_font)
item.setData(column_index, Qt.DisplayRole,
item_data[column_index])
self.window.listWidget.addTopLevelItem(item)
self.window.listWidget.sortItems(2, Qt.DescendingOrder)
def __init__(self):
super(TreeWidget, self).__init__()
self.setColumnCount(3)
self.setColumnWidth(0, 80)
self.setColumnWidth(1, 80)
self.setColumnWidth(2, 80)
self.setIndentation(0)
self.setHeaderHidden(True)
self.foreground_font = QFont()
self.foreground_font.setBold(True)
self.normal_font = QFont()
self.normal_font.setBold(False)
self.setExpandsOnDoubleClick(False)
p = QTreeWidgetItem(self)
font = QFont()
font.setPointSize(10)
font.setBold(True)
p.setFont(0, font)
p.setText(0, "父级1父级1父级1父级1父级1父级1")
p.setIcon(0, QIcon("icons/arrow_right.png"))
p.setFirstColumnSpanned(True)
c = QTreeWidgetItem(p)
c.setText(0, "子级1")
c.setText(1, "子级2")
c.setText(2, "子级3")
c.setTextAlignment(0, Qt.AlignCenter)
c.setTextAlignment(1, Qt.AlignCenter)
c.setTextAlignment(2, Qt.AlignCenter)
c.setData(0, Qt.UserRole, "c_00")
c.setData(1, Qt.UserRole, "c_01")
c.setData(2, Qt.UserRole, "c_02")
c = QTreeWidgetItem(p)
c.setText(0, "子级1")
c.setText(1, "子级2")
c.setTextAlignment(0, Qt.AlignCenter)
c.setTextAlignment(1, Qt.AlignCenter)
c.setData(0, Qt.UserRole, "c_03")
c.setData(1, Qt.UserRole, "c_04")
p.addChild(c)
p = QTreeWidgetItem(self)
p.setText(0, "父级2父级2父级2父级2父级2父级2")
p.setIcon(0, QIcon("icons/arrow_right.png"))
p.setFirstColumnSpanned(True)
p.setFont(0, font)
c = QTreeWidgetItem(p)
c.setText(0, "子级2")
c.setText(1, "子级22")
c.setText(2, "子级23")
c.setTextAlignment(0, Qt.AlignCenter)
c.setTextAlignment(1, Qt.AlignCenter)
c.setTextAlignment(2, Qt.AlignCenter)
c.setData(0, Qt.UserRole, "c_10")
c.setData(1, Qt.UserRole, "c_11")
c.setData(2, Qt.UserRole, "c_12")
p.addChild(c)
self.itemClicked.connect(self.click)
self.setFocusPolicy(Qt.NoFocus)
self.setObjectName("tree")
self.setStyleSheet(
"#tree::item:selected{background-color:rgb(255,255,255);color:rgb(180,12,34);}"
"#tree::item:hover{background-color:rgb(255,255,255);color:rgb(10,160,10)}"
)
self.setAnimated(True)
self.setSelectionBehavior(QAbstractItemView.SelectItems)
self.setSelectionMode(QAbstractItemView.SingleSelection)
