def sizeHint(self) -> QSize:
orig_size = super(WorldMapLevelSelect, self).sizeHint()
scrollbar_width = QScrollBar().sizeHint().width()
return orig_size.grownBy(
QMargins(scrollbar_width, scrollbar_width, 0, 0))
def initUI(self):
self.pacs_ctrl: PACS_ServerCtrl = PACS_OrthancServerCtrl()
self.setGeometry(self.left, self.top, self.width, self.height)
self.pacs_widget = PACS_MainWidget()
self.dicom_widget = Dicom_Browser()
# self.liver_support_widget = LiverSupportWidget()
self.button_bar = MenuLeftPane()
topLayout = QVBoxLayout()
topLayout.setAlignment(Qt.AlignTop)
topLayout.addWidget(self.button_bar)
self.mainWidget = QDockWidget()
self.mainWidget.setFeatures(QDockWidget.NoDockWidgetFeatures)
self.mainWidget.setTitleBarWidget(QWidget())
self.mainWidget.setWidget(self.dicom_widget)
mainLayout = QHBoxLayout(self)
mainLayout.setContentsMargins(QMargins(0, 0, 0, 0))
mainLayout.addLayout(topLayout)
mainLayout.addWidget(self.mainWidget)
self.button_bar.pacs_btn.clicked.connect(self.show_PACSWidget)
self.button_bar.dcm_btn.clicked.connect(self.show_DICOMBrowser)
# self.button_bar.liv_support_btn.clicked.connect(self.show_liverSupport)
self.pacs_widget.dcm_to_browser.connect(self.send_file_to_browser)
self.show_PACSWidget()
def paintEvent(self, *args):
painter = QPainter(self)
painter.setRenderHint(QPainter.HighQualityAntialiasing)
r = self.rect()
painter.fillRect(r, Qt.white)
for element in self.elements:
painter.translate(element.bounding_box.topLeft())
element.paint(painter)
painter.translate(-element.bounding_box.topLeft())
for wire in self.wires:
self._draw_wire(painter, wire)
painter.setPen(QPen(Qt.red, 1, Qt.DashLine))
painter.setBrush(Qt.transparent)
for element in self.selected_elements:
bb = element.bounding_box
bb = bb.marginsAdded(QMargins(2, 2, 1, 1))
painter.drawRect(bb)
if self.wiring_assistant:
painter.setPen(QPen(Qt.red, 1, Qt.PenStyle.DotLine))
for line in self.guidelines:
painter.drawLine(line)
painter.setPen(QPen(Qt.red, 1, Qt.PenStyle.SolidLine))
for p in self.guidepoints:
painter.drawEllipse(p.x() - 4, p.y() - 4, 8, 8)
if self.closest_point is not None:
p = self.closest_point
painter.drawEllipse(p.x() - 4, p.y() - 4, 8, 8)
def __init__(self, parent=None):
super(FlowLayout, self).__init__(parent)
if parent is not None:
self.setContentsMargins(QMargins(0, 0, 0, 0))
self._item_list = []
def creador_chart(self,
bseries,
nameaxis,
valueaxis,
titulo,
titulo_down=None,
titulo_left=None):
chart = QtCharts.QChart()
chart.setMargins(QMargins(15, 15, 15, 15)) # margenes del graficos
chart.setTitle(titulo)
chart.addSeries(bseries)
chart.setAxisX(nameaxis, bseries)
chart.setAxisY(valueaxis, bseries)
chart.legend().setVisible(True)
# Alieamiento de las etiquetas /-/-/-/
'AlignTop | AlignBottom | AlignLeft | AlignRight'
chart.legend().setAlignment(Qt.AlignTop)
# asignar titulos x y
chart.axisX().setTitleText(titulo_down)
chart.axisY().setTitleText(titulo_left)
# animaciones /-/-/-/
'NoAnimation | SeriesAnimations | AllAnimations | GridAxisAnimations'
chart.setAnimationOptions(QtCharts.QChart.SeriesAnimations)
return chart
def __init__(self, *args, **kwargs):
super(VarietyOptionWidget, self).__init__(*args, **kwargs)
layout = QVBoxLayout()
layout.setContentsMargins(QMargins(1, 1, 1, 1))
opts_layout = QHBoxLayout()
opts_layout.setContentsMargins(QMargins(0, 0, 0, 0))
self.add_button = QPushButton("新建品种", self)
opts_layout.addWidget(self.add_button)
opts_layout.addStretch()
layout.addLayout(opts_layout)
# 新建品种的widget
self.new_variety_widget = QWidget(self)
add_layout = QGridLayout()
add_layout.setContentsMargins(QMargins(100, 50, 100, 50))
add_layout.addWidget(QLabel("所属类别:", self), 0, 0)
self.belong_group = QComboBox(self)
add_layout.addWidget(self.belong_group, 0, 1)
add_layout.addWidget(QLabel("属交易所", self), 1, 0)
self.belong_exchange = QComboBox(self)
add_layout.addWidget(self.belong_exchange, 1, 1)
add_layout.addWidget(QLabel("中文名称", self), 2, 0)
self.zh_name = QLineEdit(self)
add_layout.addWidget(self.zh_name, 2, 1)
add_layout.addWidget(QLabel("交易代码", self), 3, 0)
self.en_name = QLineEdit(self)
add_layout.addWidget(self.en_name, 3, 1)
self.commit_new_button = QPushButton("确定提交", self)
add_layout.addWidget(self.commit_new_button, 4, 0, 1, 2)
self.new_variety_widget.setLayout(add_layout)
layout.addWidget(self.new_variety_widget)
self.new_variety_widget.hide() # 隐藏新建填写信息的界面
self.variety_table = QTableWidget(self)
layout.addWidget(self.variety_table)
self.setLayout(layout)
def updateViewportMargins(self):
# We form display parameters
viewportMargins = QMargins()
if (self.m_usePageMode):
# Customize Document Size
pageWidth = self.m_pageMetrics.pxPageSize().width()
pageHeight = self.m_pageMetrics.pxPageSize().height()
# Calculate indents for viewport
DEFAULT_TOP_MARGIN = 5
DEFAULT_BOTTOM_MARGIN = 0
leftMargin = 0
rightMargin = 0
# If the width of the editor is greater than the width of the page of the document, expand the side margins.
if (self.width() > pageWidth):
VERTICAL_SCROLLBAR_WIDTH = self.verticalScrollBar().width(
) if self.verticalScrollBar().isVisible() else 0
# ... the width of the viewport frame and the editor itself
leftMargin = rightMargin = (self.width() - pageWidth -
VERTICAL_SCROLLBAR_WIDTH) / 2
topMargin = DEFAULT_TOP_MARGIN
# The lower limit may be greater than the minimum value, for the case
# when the whole document and even more fit on the screen
bottomMargin = DEFAULT_BOTTOM_MARGIN
documentHeight = pageHeight * self.document().pageCount()
if ((self.height() - documentHeight) >
(DEFAULT_TOP_MARGIN + DEFAULT_BOTTOM_MARGIN)):
HORIZONTAL_SCROLLBAR_HEIGHT = self.horizontalScrollBar(
).height() if self.horizontalScrollBar().isVisible() else 0
bottomMargin = self.height(
) - documentHeight - HORIZONTAL_SCROLLBAR_HEIGHT - DEFAULT_TOP_MARGIN
# Adjust the indents themselves
# rightMargin minus 200 to give space for user notes
viewportMargins = QMargins(leftMargin, topMargin, rightMargin,
bottomMargin)
self.setViewportMargins(viewportMargins)
self.aboutUpdateDocumentGeometry()
def initUI(self):
self.group = QGroupBox()
self.pacs_btn = self.__initButton('PACS Module')
self.dcm_btn = self.__initButton('Dicom Browser')
# self.liv_support_btn = self.__initButton('Diagnosis Support')
boxlayout = QVBoxLayout(self)
boxlayout.setAlignment(Qt.AlignTop | Qt.AlignLeft)
boxlayout.setContentsMargins(QMargins(0, 0, 0, 0))
boxlayout.setSpacing(0)
boxlayout.addWidget(self.pacs_btn)
boxlayout.addWidget(self.dcm_btn)
# boxlayout.addWidget(self.liv_support_btn)
self.group.setLayout(boxlayout)
layout = QVBoxLayout(self)
layout.setContentsMargins(QMargins(0, 0, 0, 0))
layout.addWidget(self.group)
def __init__(self, parent=None):
super().__init__(parent=parent)
self.username = parent.user
self.left = 10
self.top = 10
self.width = 1200
self.height = 800
self.leftPanelWidth = 250
self.setContentsMargins(QMargins(0, 0, 0, 0))
self.initUI()
def resizeEvent(self, event):
super().resizeEvent(event)
size = event.size()
size = size.grownBy(QMargins(12, 12, 12, 12))
if self.scene():
self.scene().setSceneRect(QRectF(QPointF(12, 12), size))
self._chart.resize(size)
for callout in self._callouts:
callout.updateGeometry()
def __init__(self, *args):
super(QMaxRollout, self).__init__(*args)
self._expanded = True
self._delayed = False, False
self.setSizePolicy(
QtW.QSizePolicy(QtW.QSizePolicy.MinimumExpanding,
QtW.QSizePolicy.Minimum))
self._full_title = str()
self._title = self._full_title
self._header_rect = QRect()
self._title_bound_rect = QRect()
self._base_margin = QMargins(9, 9, 9, 9)
self._icon_width = 24
self._storage = QtW.QWidget()
self._storage.setVisible(False)
self._system_font = QtG.QFont()
def paintEvent(self, paintEvent):
painter = QPainter(self)
r = self._frame.rect()
r -= QMargins(3, 3, 3, 4)
painter.drawRect(r)
painter.translate(r.width() / 2 + r.left(), r.height() / 2 + r.top())
dp = math.degrees(self._p)
pr = r.height() / 90
painter.translate(0, pr * dp)
d = math.degrees(self._r)
painter.rotate(d)
painter.drawLine(-r.width() / 2, 0, r.width() / 2, 0)
painter.drawLine(0, r.height() / 2, 0, -r.height() / 2)
def initUI(self):
main_widget = MainWidget(self)
menu_bar = MenuBar(main_widget)
self.setContentsMargins(QMargins(0, 0, 0, 0))
self.setWindowIcon(QtGui.QIcon('img/DPC.png'))
self.setWindowTitle(self.title)
self.setGeometry(0, 0, 1200, 800)
self.setStyleSheet(get_style(self.style_path))
self.setMenuBar(menu_bar)
self.statusBar().showMessage('Ready')
self.setCentralWidget(main_widget)
self.show()
def __init__(self, *args, **kwargs):
super(NetPositionUI, self).__init__(*args, **kwargs)
main_layout = QVBoxLayout()
main_layout.setContentsMargins(QMargins(2, 1, 2, 1))
main_layout.setSpacing(1)
# 操作栏
opt_layout = QHBoxLayout()
self.interval_days = QSpinBox(self)
self.interval_days.setMinimum(1)
self.interval_days.setMaximum(30)
self.interval_days.setValue(5)
self.interval_days.setPrefix("日期间隔 ")
self.interval_days.setSuffix(" 天")
opt_layout.addWidget(self.interval_days)
self.query_button = QPushButton('确定', self)
opt_layout.addWidget(self.query_button)
self.tip_label = QLabel('左侧可选择间隔天数,确定查询数据. ', self)
opt_layout.addWidget(self.tip_label)
opt_layout.addStretch()
main_layout.addLayout(opt_layout)
# 显示数据的表
self.data_table = QTableWidget(self)
self.data_table.setFrameShape(QFrame.NoFrame)
self.data_table.setEditTriggers(QAbstractItemView.NoEditTriggers) # 不可编辑
self.data_table.setFocusPolicy(Qt.NoFocus) # 去选中时的虚线框
self.data_table.setAlternatingRowColors(True) # 交替行颜色
self.data_table.horizontalHeader().setDefaultSectionSize(85) # 默认的标题头宽
self.data_table.verticalHeader().hide()
self.data_table.verticalHeader().setDefaultSectionSize(18) # 设置行高(与下行代码同时才生效)
self.data_table.verticalHeader().setMinimumSectionSize(18)
main_layout.addWidget(self.data_table)
self.setLayout(main_layout)
self.tip_label.setObjectName("tipLabel")
self.data_table.setObjectName("dataTable")
self.data_table.horizontalHeader().setStyleSheet("QHeaderView::section,"
"QTableCornerButton::section{height:25px;background-color:rgb(243,245,248);font-weight:bold;font-size:13px}")
self.setStyleSheet(
"#tipLabel{color:rgb(230,50,50);font-weight:bold;}"
"#dataTable::item{padding:2px}"
"#dataTable{selection-color:rgb(255,255,255);selection-background-color:rgb(51,143,255);alternate-background-color:rgb(245,250,248)}"
)
def __init__(self, parent):
super(SidePanel, self).__init__(parent)
self.main_window = parent
self.setLayout(QVBoxLayout())
self.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Preferred))
self.setMinimumWidth(70)
self.setMaximumWidth(70)
self.layout().setContentsMargins(QMargins(0, 10, 10, 10))
# self.layout().setSpacing(0)
self.btn_more = QPushButton("Menu")
self.btn_undo = QPushButton("<---")
self.btn_redo = QPushButton("--->")
self.progress_bar = HeuristicBar()
self.init_layout()
def _paint_event_override(self, event: QPaintEvent):
pen = QPen(QColor(250, 120, 20))
w = 4
m = round(w / 2)
pen.setWidth(w)
pen.setJoinStyle(Qt.RoundJoin)
inner_rect = self.highlight_rect.marginsRemoved(QMargins(m, m, m, m))
p = QPainter()
p.begin(self.desk_draw_widget)
p.setPen(pen)
p.drawLine(self.origin_draw_pos, self.cursor.pos())
p.drawRect(inner_rect)
p.end()
def get_grid_border(self, margin=0):
def get_raster_length(length, raster):
return (int((length + MIN_GRID_MARGIN + raster / 2) / raster) -
1 / 2) * raster
left = get_raster_length(self.sceneRect().left(),
self._grid_size.width())
right = get_raster_length(self.sceneRect().right(),
self._grid_size.width())
top = get_raster_length(self.sceneRect().top(),
self._grid_size.height())
bottom = get_raster_length(self.sceneRect().bottom(),
self._grid_size.height())
return QRect(left, top, right - left, bottom - top).marginsAdded(
QMargins(margin, margin, margin, margin))
def layout_collapse_and_restore(layout, state):
for child in layout.children():
layout_collapse_and_restore(child, state)
if type(layout) is QtW.QFormLayout():
attribute_store_and_set(layout, state, 0, "verticalSpacing",
"setVerticalSpacing")
attribute_store_and_set(layout, state, 0, "horizontalSpacing",
"setHorizontalSpacing")
else:
attribute_store_and_set(layout, state, 0, "spacing", "setSpacing")
attribute_store_and_set(layout, state, QMargins(0, 0, 0, 0),
"contentsMargins", "setContentsMargins")
if hasattr(layout, "invalidate"):
layout.invalidate()
def paintEvent(self, paintEvent):
painter = QPainter(self)
r = self.frame.rect()
r -= QMargins(0, 0, 1, 1)
painter.drawRect(r)
c1 = QPoint(r.width() / 4, r.height() / 2)
c2 = QPoint(3 * r.width() / 4, r.height() / 2)
r1 = (r.height() * 0.90) / 2
rc = (r.height() * 0.1) / 2
painter.drawEllipse(c1, r1, r1)
painter.drawEllipse(c2, r1, r1)
c1 = QPoint(r.width() / 4 + (self._Sticks['yaw'] * r1),
r.height() / 2 - (self._Sticks['gaz'] * r1))
c2 = QPoint(3 * r.width() / 4 + (self._Sticks['roll'] * r1),
r.height() / 2 - (self._Sticks['pitch'] * r1))
painter.drawEllipse(c1, rc, rc)
painter.drawEllipse(c2, rc, rc)
def handleNewOrderButtonClicked():
grouped = test_data.groupby('order_id')
while True:
order_number = random.sample(grouped.indices.keys(), 1)[0]
currentOrder = grouped.get_group(order_number)
self.currentOrderReferenceItems = currentOrder.product_id.tolist(
)
self.currentOrderUserId = currentOrder.user_id.iloc[0]
if len(
self.currentOrderReferenceItems
) > 1 and self.currentOrderUserId in self.supportedUsers:
break
print(self.currentOrderReferenceItems)
orderInfo = f"<b>Order ID: </b>{currentOrder.order_id.iloc[0]}<br>"
orderInfo += f"<b>User ID: </b>{self.currentOrderUserId} | <b>DOW: </b>{calendar.day_name[currentOrder.order_dow.iloc[0]]} | <b>Hour of Day: </b>{currentOrder.order_hour_of_day.iloc[0]} | <b>Number of Items: </b>{len(self.currentOrderReferenceItems)}"
orderInfo += "<br><b>Items in the Reference Order:</b>"
for widget in self.referenceItemsLabels.values():
item = referenceItemsLayout.itemAt(0)
widget.setVisible(False)
referenceItemsLayout.removeItem(item)
del item
self.referenceItemsLabels.clear()
currentCartItems.clear()
self.itemsInCart.clear()
self.previousRecommendations.clear()
self.numberOfGoodRecommendations = 0
updateCurrentRecommendations(list())
for product in self.currentOrderReferenceItems:
refItemName = product_id_to_name[product]
refItemLabel = QPushButton(refItemName)
refItemLabel.setContentsMargins(QMargins(0, 0, 0, 0))
refItemLabel.setStyleSheet("Text-align:left")
refItemLabel.setFlat(False)
refItemLabel.clicked.connect(
partial(changeCurrentitem, refItemName))
self.referenceItemsLabels[product] = refItemLabel
orderInfoLabel.setText(
f"<b>Order Information</b><br>{orderInfo}")
for referenceItemLabel in self.referenceItemsLabels.values():
referenceItemsLayout.addWidget(referenceItemLabel)
runAutoButton.setFocus()
def paintEvent(self, paintEvent):
painter = QPainter(self)
r = self._frame.rect()
r -= QMargins(3, 3, 3, 4)
painter.drawRect(r)
painter.translate(r.width() / 2 + r.left(), r.height() / 2 + r.top())
painter.drawLine(0, r.height() / 3, 0, -r.height() / 3)
painter.rotate(self._y)
painter.drawLine(0, -r.height() / 2, 3, -r.height() / 2 + 7)
painter.drawLine(-3, -r.height() / 2 + 7, 3, -r.height() / 2 + 7)
painter.drawLine(-3, -r.height() / 2 + 7, 0, -r.height() / 2)
painter.drawLine(-r.height() / 2, 0, -r.height() / 2 + 5, 0)
painter.drawLine(r.height() / 2, 0, r.height() / 2 - 5, 0)
painter.drawLine(0, r.height() / 2, 0, r.height() / 2 - 5)
for i in range(0, 360, 10):
painter.drawLine(0, -r.height() / 2, 0, -r.height() / 2 + 3)
painter.rotate(10)
def __init__(self,
picinfo,
picsize: list = [100, 100],
parent=None) -> None:
super().__init__(parent=parent)
self.picinfo = picinfo
# self.checkedLab = QLabel("xxxx", self)
# self.checkedLab.move(20, 20)
# self.checkedLab.setVisible(False)
# 按钮和复选框
self.copyBtn = QPushButton(qta.icon("fa5s.copy"), None, self)
self.copyBtn.setSizePolicy(QSizePolicy.Minimum,
QSizePolicy.Fixed) # 固定高度，保证宽度
self.copyBtn.clicked.connect(self.copyBtnClicked)
self.delBtn = QPushButton(qta.icon("fa5s.trash-alt"), None, self)
self.delBtn.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
self.delBtn.clicked.connect(self.delBtnClicked)
self.checkBtn = QCheckBox(None, self)
self.checkBtn.setSizePolicy(QSizePolicy.Fixed,
QSizePolicy.Fixed) # 固定宽高
self.checkBtn.stateChanged.connect(self.checked)
# 图片显示
self.picLab = QLabel(parent=self)
# self.setPicContent('./tmp/unity-lesson3-4.gif') # 设置默认图片，vscode的默认工作路径为根目录
self.picLab.setScaledContents(True)
self.picLab.setFixedSize(*picsize) # 固定图片大小
pichbox = QHBoxLayout()
pichbox.addWidget(self.picLab)
buttonshbox = QHBoxLayout()
buttonshbox.addWidget(self.copyBtn, 1)
buttonshbox.addWidget(self.delBtn, 1)
buttonshbox.addWidget(self.checkBtn)
vbox = QVBoxLayout(self)
vbox.setContentsMargins(QMargins(5, 0, 5, 0))
vbox.addLayout(pichbox)
vbox.addLayout(buttonshbox)
def __init__(self):
super().__init__()
self.setMinimumHeight(60)
layout = QHBoxLayout()
self.setLayout(layout)
self.setStatusTip("Display the fuzziers in plot.")
self.chart = QtCharts.QChart()
self.chart.legend().hide()
self.chart.createDefaultAxes()
self.chart.layout().setContentsMargins(0, 0, 0, 0)
self.chart.setMargins(QMargins())
self.chart.setBackgroundRoundness(2)
chart_view = QtCharts.QChartView(self.chart)
chart_view.setRenderHint(QPainter.Antialiasing)
layout.addWidget(chart_view)
layout.setContentsMargins(0, 0, 0, 0)
def _createLineChart(self) -> QtCharts.QChartView:
self._chart = QtCharts.QChart()
self._chart.setAnimationOptions(QtCharts.QChart.SeriesAnimations)
self._chart.setTitle("Détections cumulées")
self._chart.legend().setVisible(False)
self._chart.setBackgroundBrush(QBrush(QColor("transparent")))
self._chart.setMargins(QMargins(0, 0, 0, 0))
title_font = QFont(Loader.QSSVariable("@font"))
title_font.setPointSize(14)
self._chart.setTitleFont(title_font)
self._chart.setTitleBrush(QBrush(Loader.QSSColor("@dark")))
chart_view = QtCharts.QChartView(self._chart)
chart_view.setRenderHint(QPainter.Antialiasing)
return chart_view
def paintEvent(self, *args):
painter = QPainter(self)
painter.setRenderHint(QPainter.HighQualityAntialiasing)
r = self.rect()
painter.fillRect(r, Qt.white)
for element in self.elements:
painter.translate(element.bounding_box.topLeft())
element.paint(painter)
painter.translate(-element.bounding_box.topLeft())
self._draw_wires(painter)
for element in self.elements:
for pin in element.pins():
p = pin.position + element.bounding_box.topLeft()
self._draw_pin(painter, p)
painter.setPen(QPen(Qt.red, 1, Qt.DashLine))
painter.setBrush(Qt.transparent)
for element in self.selected_elements:
bb = element.bounding_box
bb = bb.marginsAdded(QMargins(2, 2, 1, 1))
painter.drawRect(bb)
if self.select_rect is not None:
painter.setBrush(QColor(0, 0, 255, 64))
painter.setPen(QColor(0, 0, 255, 128))
painter.drawRect(self.select_rect)
if self.wiring_mode:
painter.setPen(QPen(Qt.red, 1, Qt.PenStyle.DotLine))
for line in self.guidelines:
painter.drawLine(line)
if self._ghost_wire:
self._draw_wire(painter, self._ghost_wire, True)
if self.closest_point is not None:
p = self.closest_point
painter.drawEllipse(p.x() - 4, p.y() - 4, 8, 8)
def __init__(self, *args, **kwargs):
super(ContractKeiUI, self).__init__(*args, **kwargs)
main_layout = QHBoxLayout() # 使用主layout,让控件自适应窗口改变大小
main_layout.setSpacing(0)
self.variety_tree = VarietyTree(self)
main_layout.addWidget(self.variety_tree)
self.right_widget = QWidget(self)
right_layout = QVBoxLayout()
right_layout.setContentsMargins(QMargins(1, 1, 1, 1))
opts_layout = QHBoxLayout()
opts_layout.addWidget(QLabel("选择合约:", self))
self.contract_combobox = QComboBox(self)
opts_layout.addWidget(self.contract_combobox)
self.confirm_button = QPushButton("确定", self)
opts_layout.addWidget(self.confirm_button)
self.tip_button = QPushButton("正在查询数据 ", self)
self.tip_button.hide()
opts_layout.addWidget(self.tip_button)
opts_layout.addStretch()
right_layout.addLayout(opts_layout)
self.web_container = QWebEngineView(self)
right_layout.addWidget(self.web_container)
self.right_widget.setLayout(right_layout)
main_layout.addWidget(self.right_widget)
self.setStretchFactor(1, 2)
self.setStretchFactor(2, 8)
self.setHandleWidth(1)
self.contract_combobox.setMinimumWidth(80)
self.setLayout(main_layout)
self.tip_button.setObjectName("tipButton")
self.setStyleSheet("#tipButton{border:none;color:rgb(230,50,50);font-weight:bold}")
def scene_rect(self, other, margin):
"""define scene rectangle based on bounding rectangle with margin and other rectangle"""
if not isinstance(other, QRect):
raise TypeError
scene_rect = self.marginsAdded(QMargins(margin, margin, margin,
margin))
# bounding rectangle of items within other rectangle
if scene_rect.width() < other.width():
# left border of items is within left border of other rectangle
if other.left() < scene_rect.left():
width_difference = other.width() - scene_rect.width()
scene_rect.moveLeft(scene_rect.left() - width_difference / 2)
scene_rect.setWidth(other.width())
if scene_rect.height() < other.height():
if other.top() < scene_rect.top():
height_difference = other.height() - scene_rect.height()
scene_rect.moveTop(scene_rect.top() - height_difference / 2)
scene_rect.setHeight(other.height())
return scene_rect
def __init__(self, *args, **kwargs):
super(UserUI, self).__init__(*args, **kwargs)
layout = QVBoxLayout()
layout.setContentsMargins(QMargins(3, 3, 3, 3))
opts_layout = QHBoxLayout()
opts_layout.addWidget(QLabel("用户角色:", self))
self.user_role_combobox = QComboBox(self)
opts_layout.addWidget(self.user_role_combobox)
self.search_input = QLineEdit(self)
self.search_input.setPlaceholderText("搜索(关键字按Enter搜索)")
self.search_input.setAlignment(Qt.AlignCenter)
opts_layout.addWidget(self.search_input)
layout.addLayout(opts_layout)
self.user_table = QTableWidget(self)
layout.addWidget(self.user_table)
self.setLayout(layout)
def paintEvent(self, paintEvent):
painter = QPainter(self)
r = self._frame.rect()
r -= QMargins(3, 3, 3, 4)
painter.drawRect(r)
h = len(self._history)
if (h > 5):
csmp = round(self._length / self._periodicity)
xr = r.width() / (self._length / self._periodicity)
yr = r.height() / (self._max - self._min)
i = csmp #sample count to display
c = h - 1 #index to display
while (c > 0 and i > 0):
x1 = r.left() + xr * i
x2 = r.left() + xr * (i - 1)
v1 = self._history[c] - self._min
v2 = self._history[c - 1] - self._min
y1 = r.top() + r.height() - v1 * yr
y2 = r.top() + r.height() - v2 * yr
painter.drawLine(x1, y1, x2, y2)
i -= 1
c -= 1
def __init__(self, parentAxis):
parentPlot = parentAxis.parentPlot()
#print("PARENT ",parentPlot)
super().__init__(parentAxis)
self.mAxis = parentAxis
self.mDummyTracer = QCPItemTracer(parentPlot)
self.mDummyTracer.setVisible(False)
self.mDummyTracer.position().setTypeX(QCPItemPosition.ptAxisRectRatio)
self.mDummyTracer.position().setTypeY(QCPItemPosition.ptPlotCoords)
self.mDummyTracer.position().setAxisRect(self.mAxis.axisRect())
self.mDummyTracer.position().setCoords(1, 0)
self.mDummyTracer.position().setAxes(None, self.mAxis)
# the arrow end (head) is set to move along with the dummy tracer by setting it as its parent
# anchor. Its coordinate system (setCoords) is thus pixels, and this is how the needed horizontal
# offset for the tag of the second y axis is achieved. This horizontal offset gets dynamically
# updated in AxisTag::updatePosition. the arrow "start" is simply set to have the "end" as parent
# anchor. It is given a horizontal offset to the right, which results in a 15 pixel long arrow.
spike = QCPLineEnding(QCPLineEnding.esSpikeArrow)
self.mArrow = QCPItemLine(parentPlot)
self.mArrow.setLayer("overlay")
self.mArrow.setClipToAxisRect(False)
self.mArrow.setHead(spike)
self.mArrow.end().setParentAnchor(self.mDummyTracer.position())
self.mArrow.start().setParentAnchor(self.mArrow.end())
self.mArrow.start().setCoords(15, 0)
# The text label is anchored at the arrow start (tail) and has its "position" aligned at the
# left, and vertically centered to the text label box.
self.mLabel = QCPItemText(parentPlot)
self.mLabel.setLayer("overlay")
self.mLabel.setClipToAxisRect(False)
self.mLabel.setPadding(QMargins(3, 0, 3, 0))
#self.mLabel.setBrush(QBrush(Qt.white))
self.mLabel.setBrush(QBrush(QColor(128, 128, 128, 40)))
self.mLabel.setPen(QPen(Qt.blue))
self.mLabel.setPositionAlignment(Qt.AlignLeft | Qt.AlignVCenter)
self.mLabel.position().setParentAnchor(self.mArrow.start())