python类blue()的实例源码

def updatePlot(self, plot_num, value_tuple):

        # check if we have an existing plot. if not, initialize list of plot
        # values.
        if not plot_num in self._plots.keys():
            self._plots[plot_num] = []

            # if no pen has been assigned to this plot, create default
            if not plot_num in self._plot_pens.keys():
                self._plot_pens[plot_num] = QPen(Qt.blue, 2.0)

            # if no draw method has been assigned to this plot, assign default
            if not plot_num in self._plot_draw_method.keys():
                self._plot_draw_method[plot_num] = 'scatter'

        # add value to plot points list
        self._plots[plot_num].append(value_tuple)

        self.update()

def __init__(self, parent=None):

        self.keywordFormat = self._text_format(Qt.blue)
        self.stringFormat = self._text_format(Qt.darkRed)
        self.commentFormat = self._text_format(Qt.darkGreen)
        self.decoratorFormat = self._text_format(Qt.darkGray)

        self.keywords = list(keyword_list)

        self.rules = [(QRegExp(r"\b%s\b" % kwd), self.keywordFormat)
                      for kwd in self.keywords] + \
                     [(QRegExp(r"'.*'"), self.stringFormat),
                      (QRegExp(r'".*"'), self.stringFormat),
                      (QRegExp(r"#.*"), self.commentFormat),
                      (QRegExp(r"@[A-Za-z_]+[A-Za-z0-9_]+"),
                       self.decoratorFormat)]

        self.multilineStart = QRegExp(r"(''')|" + r'(""")')
        self.multilineEnd = QRegExp(r"(''')|" + r'(""")')

        super().__init__(parent)

def data(self, role):
        if role in (Qt.EditRole, Qt.StatusTipRole):
            return self.formula()
        if role == Qt.DisplayRole:
            return self.display()
        t = str(self.display())
        try:
            number = int(t)
        except ValueError:
            number = None
        if role == Qt.TextColorRole:
            if number is None:
                return QColor(Qt.black)
            elif number < 0:
                return QColor(Qt.red)
            return QColor(Qt.blue)

        if role == Qt.TextAlignmentRole:
            if t and (t[0].isdigit() or t[0] == '-'):
                return Qt.AlignRight | Qt.AlignVCenter
        return super(SpreadSheetItem, self).data(role)

def data(self, role):
        if role in (Qt.EditRole, Qt.StatusTipRole):
            return self.formula()
        if role == Qt.DisplayRole:
            return self.display()
        t = str(self.display())
        try:
            number = int(t)
        except ValueError:
            number = None
        if role == Qt.TextColorRole:
            if number is None:
                return QColor(Qt.black)
            elif number < 0:
                return QColor(Qt.red)
            return QColor(Qt.blue)

        if role == Qt.TextAlignmentRole:
            if t and (t[0].isdigit() or t[0] == '-'):
                return Qt.AlignRight | Qt.AlignVCenter
        return super(SpreadSheetItem, self).data(role)

def data(self, role):
        if role in (Qt.EditRole, Qt.StatusTipRole):
            return self.formula()
        if role == Qt.DisplayRole:
            return self.display()
        t = str(self.display())
        try:
            number = int(t)
        except ValueError:
            number = None
        if role == Qt.TextColorRole:
            if number is None:
                return QColor(Qt.black)
            elif number < 0:
                return QColor(Qt.red)
            return QColor(Qt.blue)

        if role == Qt.TextAlignmentRole:
            if t and (t[0].isdigit() or t[0] == '-'):
                return Qt.AlignRight | Qt.AlignVCenter
        return super(SpreadSheetItem, self).data(role)

def clipping(win):
    norm = isConvex(win.edges)
    if not norm:
        QMessageBox.warning(win, "??????!", "?????????? ?? ????????!???????? ?? ????? ???? ?????????!")

    for b in win.lines:
        win.pen.setColor(blue)
        cyrus_beck(b, win.edges, norm, win.scene, win.pen)
    win.pen.setColor(red)

def clipping(win):
    buf = win.scene.itemAt(now, QTransform()).rect()
    win.clip = [buf.left(), buf.right(), buf.top(),  buf.bottom()]
    for b in win.lines:
        pass
        win.pen.setColor(blue)
        cohen_sutherland(b, win.clip, win)
        win.pen.setColor(red)

def selectedChanged(self, state):
        if state:
            self.mainRect.setPen(QPen(Qt.red))
        else:
            self.mainRect.setPen(QPen(Qt.blue))

def penChanged(self):
        width = self.penWidthSpinBox.value()
        style = Qt.PenStyle(self.penStyleComboBox.itemData(
                self.penStyleComboBox.currentIndex(), IdRole))
        cap = Qt.PenCapStyle(self.penCapComboBox.itemData(
                self.penCapComboBox.currentIndex(), IdRole))
        join = Qt.PenJoinStyle(self.penJoinComboBox.itemData(
                self.penJoinComboBox.currentIndex(), IdRole))

        self.renderArea.setPen(QPen(Qt.blue, width, style, cap, join))

def drawShape(self, painter):
        painter.fillPath(self.shape, Qt.blue)

def data(self, index, role):
        value = super(CustomSqlModel, self).data(index, role)
        if value is not None and role == Qt.DisplayRole:
            if index.column() == 0:
                return '#%d' % value
            elif index.column() == 2:
                return value.upper()

        if role == Qt.TextColorRole and index.column() == 1:
            return QColor(Qt.blue)

        return value

def createColorComboBox(self):
        comboBox = QComboBox()
        comboBox.addItem("Red", Qt.red)
        comboBox.addItem("Blue", Qt.blue)
        comboBox.addItem("Black", Qt.black)
        comboBox.addItem("Magenta", Qt.magenta)

        return comboBox

def __init__(self, parent=None):
        super(ScribbleArea, self).__init__(parent)

        self.setAttribute(Qt.WA_StaticContents)
        self.modified = False
        self.scribbling = False
        self.myPenWidth = 1
        self.myPenColor = Qt.blue
        self.image = QImage()
        self.lastPoint = QPoint()

def penChanged(self):
        width = self.penWidthSpinBox.value()
        style = Qt.PenStyle(self.penStyleComboBox.itemData(
                self.penStyleComboBox.currentIndex(), IdRole))
        cap = Qt.PenCapStyle(self.penCapComboBox.itemData(
                self.penCapComboBox.currentIndex(), IdRole))
        join = Qt.PenJoinStyle(self.penJoinComboBox.itemData(
                self.penJoinComboBox.currentIndex(), IdRole))

        self.renderArea.setPen(QPen(Qt.blue, width, style, cap, join))

def drawShape(self, painter):
        painter.fillPath(self.shape, Qt.blue)

def data(self, index, role):
        value = super(CustomSqlModel, self).data(index, role)
        if value is not None and role == Qt.DisplayRole:
            if index.column() == 0:
                return '#%d' % value
            elif index.column() == 2:
                return value.upper()

        if role == Qt.TextColorRole and index.column() == 1:
            return QColor(Qt.blue)

        return value

def createColorComboBox(self):
        comboBox = QComboBox()
        comboBox.addItem("Red", Qt.red)
        comboBox.addItem("Blue", Qt.blue)
        comboBox.addItem("Black", Qt.black)
        comboBox.addItem("Magenta", Qt.magenta)

        return comboBox

def __init__(self, parent=None):
        super(ScribbleArea, self).__init__(parent)

        self.setAttribute(Qt.WA_StaticContents)
        self.modified = False
        self.scribbling = False
        self.myPenWidth = 1
        self.myPenColor = Qt.blue
        self.image = QImage()
        self.lastPoint = QPoint()

def _init(self):
        super()._init()
        self.sort_order = "0"
        self.user_sort_order = "0".zfill(7)
        self.allowed_children = ()
        self.allowed_instances = 0
        self.wizard = None
        self.name = "Comment"
        self.is_hidden = False
        self.forbidden_sequences = ["<!- -", "- ->", "--"]
        self.properties = {"<node_text>": PropertyText("Comment")}
        self.model_item = NodeStandardItem(self)
        self.model_item.setForeground(Qt.blue)
        self.update_item_name()

def penChanged(self):
        width = self.penWidthSpinBox.value()
        style = Qt.PenStyle(self.penStyleComboBox.itemData(
                self.penStyleComboBox.currentIndex(), IdRole))
        cap = Qt.PenCapStyle(self.penCapComboBox.itemData(
                self.penCapComboBox.currentIndex(), IdRole))
        join = Qt.PenJoinStyle(self.penJoinComboBox.itemData(
                self.penJoinComboBox.currentIndex(), IdRole))

        self.renderArea.setPen(QPen(Qt.blue, width, style, cap, join))

def drawShape(self, painter):
        painter.fillPath(self.shape, Qt.blue)

def data(self, index, role):
        value = super(CustomSqlModel, self).data(index, role)
        if value is not None and role == Qt.DisplayRole:
            if index.column() == 0:
                return '#%d' % value
            elif index.column() == 2:
                return value.upper()

        if role == Qt.TextColorRole and index.column() == 1:
            return QColor(Qt.blue)

        return value

def createColorComboBox(self):
        comboBox = QComboBox()
        comboBox.addItem("Red", Qt.red)
        comboBox.addItem("Blue", Qt.blue)
        comboBox.addItem("Black", Qt.black)
        comboBox.addItem("Magenta", Qt.magenta)

        return comboBox

def __init__(self, parent=None):
        super(ScribbleArea, self).__init__(parent)

        self.setAttribute(Qt.WA_StaticContents)
        self.modified = False
        self.scribbling = False
        self.myPenWidth = 1
        self.myPenColor = Qt.blue
        self.image = QImage()
        self.lastPoint = QPoint()

def run(self):
        if self.ui.cb_batch.isChecked():
            self.last_log_file = None
        else:
            if self.params is None:
                self.create_params_file(self.params)
                return
            elif not os.path.exists(self.params):
                self.create_params_file(self.params)
                return

        if self.ui.tabWidget.currentIndex() == 0:
            args = self.command_line_args()
        elif self.ui.tabWidget.currentIndex() == 2:
            args = self.gui_command_line_args()

        self.update_result_tab()

        # # Start process
        self.ui.edit_stdout.clear()
        format = self.ui.edit_stdout.currentCharFormat()
        format.setFontWeight(QFont.Normal)
        format.setForeground(Qt.blue)
        self.ui.edit_stdout.setCurrentCharFormat(format)
        time_str = datetime.datetime.now().ctime()
        start_msg = '''\
                       Starting spyking circus at {time_str}.

                       Command line call:
                       {call}
                    '''.format(time_str=time_str, call=' '.join(args))
        self.ui.edit_stdout.appendPlainText(textwrap.dedent(start_msg))
        format.setForeground(Qt.black)
        self.ui.edit_stdout.setCurrentCharFormat(format)
        self.ui.edit_stdout.appendPlainText('\n')

        self.process = QProcess(self)
        self.process.readyReadStandardOutput.connect(self.append_output)
        self.process.readyReadStandardError.connect(self.append_error)
        self.process.started.connect(self.process_started)
        self.process.finished.connect(self.process_finished)
        self.process.error.connect(self.process_errored)
        self._interrupted = False
        self.process.start(args[0], args[1:])

def add_point(point):
    global w
    if w.input_clip:
        w.pen.setColor(black)
        if w.point_now_clip is None:
            w.point_now_clip = point
            w.point_lock_clip = point
            add_row(w.table_rect)
            i = w.table_rect.rowCount() - 1
            item_x = QTableWidgetItem("{0}".format(point.x()))
            item_y = QTableWidgetItem("{0}".format(point.y()))
            w.table_rect.setItem(i, 0, item_x)
            w.table_rect.setItem(i, 1, item_y)
        else:
            w.clip.append(point)
            w.point_now_clip = point
            add_row(w.table_rect)
            i = w.table_rect.rowCount() - 1
            item_x = QTableWidgetItem("{0}".format(point.x()))
            item_y = QTableWidgetItem("{0}".format(point.y()))
            w.table_rect.setItem(i, 0, item_x)
            w.table_rect.setItem(i, 1, item_y)
            item_x = w.table_rect.item(i-1, 0)
            item_y = w.table_rect.item(i-1, 1)
            w.scene.addLine(point.x(), point.y(), float(item_x.text()), float(item_y.text()), w.pen)

    if w.input_pol:
        w.pen.setColor(blue)
        if w.point_now_pol is None:
            w.point_now_pol = point
            w.point_lock_pol = point
            add_row(w.table_pol)
            i = w.table_pol.rowCount() - 1
            item_x = QTableWidgetItem("{0}".format(point.x()))
            item_y = QTableWidgetItem("{0}".format(point.y()))
            w.table_pol.setItem(i, 0, item_x)
            w.table_pol.setItem(i, 1, item_y)
        else:
            w.pol.append(point)
            w.point_now_pol = point
            add_row(w.table_pol)
            i = w.table_pol.rowCount() - 1
            item_x = QTableWidgetItem("{0}".format(point.x()))
            item_y = QTableWidgetItem("{0}".format(point.y()))
            w.table_pol.setItem(i, 0, item_x)
            w.table_pol.setItem(i, 1, item_y)
            item_x = w.table_pol.item(i-1, 0)
            item_y = w.table_pol.item(i-1, 1)
            w.scene.addLine(point.x(), point.y(), float(item_x.text()), float(item_y.text()), w.pen)

def __init__(self, parent=None):
        super(Highlighter, self).__init__(parent)

        keywordFormat = QTextCharFormat()
        keywordFormat.setForeground(Qt.darkBlue)
        keywordFormat.setFontWeight(QFont.Bold)

        keywordPatterns = ["\\bchar\\b", "\\bclass\\b", "\\bconst\\b",
                "\\bdouble\\b", "\\benum\\b", "\\bexplicit\\b", "\\bfriend\\b",
                "\\binline\\b", "\\bint\\b", "\\blong\\b", "\\bnamespace\\b",
                "\\boperator\\b", "\\bprivate\\b", "\\bprotected\\b",
                "\\bpublic\\b", "\\bshort\\b", "\\bsignals\\b", "\\bsigned\\b",
                "\\bslots\\b", "\\bstatic\\b", "\\bstruct\\b",
                "\\btemplate\\b", "\\btypedef\\b", "\\btypename\\b",
                "\\bunion\\b", "\\bunsigned\\b", "\\bvirtual\\b", "\\bvoid\\b",
                "\\bvolatile\\b"]

        self.highlightingRules = [(QRegExp(pattern), keywordFormat)
                for pattern in keywordPatterns]

        classFormat = QTextCharFormat()
        classFormat.setFontWeight(QFont.Bold)
        classFormat.setForeground(Qt.darkMagenta)
        self.highlightingRules.append((QRegExp("\\bQ[A-Za-z]+\\b"),
                classFormat))

        singleLineCommentFormat = QTextCharFormat()
        singleLineCommentFormat.setForeground(Qt.red)
        self.highlightingRules.append((QRegExp("//[^\n]*"),
                singleLineCommentFormat))

        self.multiLineCommentFormat = QTextCharFormat()
        self.multiLineCommentFormat.setForeground(Qt.red)

        quotationFormat = QTextCharFormat()
        quotationFormat.setForeground(Qt.darkGreen)
        self.highlightingRules.append((QRegExp("\".*\""), quotationFormat))

        functionFormat = QTextCharFormat()
        functionFormat.setFontItalic(True)
        functionFormat.setForeground(Qt.blue)
        self.highlightingRules.append((QRegExp("\\b[A-Za-z0-9_]+(?=\\()"),
                functionFormat))

        self.commentStartExpression = QRegExp("/\\*")
        self.commentEndExpression = QRegExp("\\*/")

def createTextFormatsGroupBox(self):
        self.textFormatsGroupBox = QGroupBox("Text Formats")

        self.weekdayColorCombo = self.createColorComboBox()
        self.weekdayColorCombo.setCurrentIndex(
                self.weekdayColorCombo.findText("Black"))

        self.weekdayColorLabel = QLabel("&Weekday color:")
        self.weekdayColorLabel.setBuddy(self.weekdayColorCombo)

        self.weekendColorCombo = self.createColorComboBox()
        self.weekendColorCombo.setCurrentIndex(
                self.weekendColorCombo.findText("Red"))

        self.weekendColorLabel = QLabel("Week&end color:")
        self.weekendColorLabel.setBuddy(self.weekendColorCombo)

        self.headerTextFormatCombo = QComboBox()
        self.headerTextFormatCombo.addItem("Bold")
        self.headerTextFormatCombo.addItem("Italic")
        self.headerTextFormatCombo.addItem("Plain")

        self.headerTextFormatLabel = QLabel("&Header text:")
        self.headerTextFormatLabel.setBuddy(self.headerTextFormatCombo)

        self.firstFridayCheckBox = QCheckBox("&First Friday in blue")

        self.mayFirstCheckBox = QCheckBox("May &1 in red")

        self.weekdayColorCombo.currentIndexChanged.connect(
                self.weekdayFormatChanged)
        self.weekendColorCombo.currentIndexChanged.connect(
                self.weekendFormatChanged)
        self.headerTextFormatCombo.currentIndexChanged.connect(
                self.reformatHeaders)
        self.firstFridayCheckBox.toggled.connect(self.reformatCalendarPage)
        self.mayFirstCheckBox.toggled.connect(self.reformatCalendarPage)

        checkBoxLayout = QHBoxLayout()
        checkBoxLayout.addWidget(self.firstFridayCheckBox)
        checkBoxLayout.addStretch()
        checkBoxLayout.addWidget(self.mayFirstCheckBox)

        outerLayout = QGridLayout()
        outerLayout.addWidget(self.weekdayColorLabel, 0, 0)
        outerLayout.addWidget(self.weekdayColorCombo, 0, 1)
        outerLayout.addWidget(self.weekendColorLabel, 1, 0)
        outerLayout.addWidget(self.weekendColorCombo, 1, 1)
        outerLayout.addWidget(self.headerTextFormatLabel, 2, 0)
        outerLayout.addWidget(self.headerTextFormatCombo, 2, 1)
        outerLayout.addLayout(checkBoxLayout, 3, 0, 1, 2)
        self.textFormatsGroupBox.setLayout(outerLayout)

        self.weekdayFormatChanged()
        self.weekendFormatChanged()

        self.reformatHeaders()
        self.reformatCalendarPage()

def __init__(self, parent=None):
        super(Highlighter, self).__init__(parent)

        keywordFormat = QTextCharFormat()
        keywordFormat.setForeground(Qt.darkBlue)
        keywordFormat.setFontWeight(QFont.Bold)

        keywordPatterns = ["\\bchar\\b", "\\bclass\\b", "\\bconst\\b",
                "\\bdouble\\b", "\\benum\\b", "\\bexplicit\\b", "\\bfriend\\b",
                "\\binline\\b", "\\bint\\b", "\\blong\\b", "\\bnamespace\\b",
                "\\boperator\\b", "\\bprivate\\b", "\\bprotected\\b",
                "\\bpublic\\b", "\\bshort\\b", "\\bsignals\\b", "\\bsigned\\b",
                "\\bslots\\b", "\\bstatic\\b", "\\bstruct\\b",
                "\\btemplate\\b", "\\btypedef\\b", "\\btypename\\b",
                "\\bunion\\b", "\\bunsigned\\b", "\\bvirtual\\b", "\\bvoid\\b",
                "\\bvolatile\\b"]

        self.highlightingRules = [(QRegExp(pattern), keywordFormat)
                for pattern in keywordPatterns]

        classFormat = QTextCharFormat()
        classFormat.setFontWeight(QFont.Bold)
        classFormat.setForeground(Qt.darkMagenta)
        self.highlightingRules.append((QRegExp("\\bQ[A-Za-z]+\\b"),
                classFormat))

        singleLineCommentFormat = QTextCharFormat()
        singleLineCommentFormat.setForeground(Qt.red)
        self.highlightingRules.append((QRegExp("//[^\n]*"),
                singleLineCommentFormat))

        self.multiLineCommentFormat = QTextCharFormat()
        self.multiLineCommentFormat.setForeground(Qt.red)

        quotationFormat = QTextCharFormat()
        quotationFormat.setForeground(Qt.darkGreen)
        self.highlightingRules.append((QRegExp("\".*\""), quotationFormat))

        functionFormat = QTextCharFormat()
        functionFormat.setFontItalic(True)
        functionFormat.setForeground(Qt.blue)
        self.highlightingRules.append((QRegExp("\\b[A-Za-z0-9_]+(?=\\()"),
                functionFormat))

        self.commentStartExpression = QRegExp("/\\*")
        self.commentEndExpression = QRegExp("\\*/")

def createTextFormatsGroupBox(self):
        self.textFormatsGroupBox = QGroupBox("Text Formats")

        self.weekdayColorCombo = self.createColorComboBox()
        self.weekdayColorCombo.setCurrentIndex(
                self.weekdayColorCombo.findText("Black"))

        self.weekdayColorLabel = QLabel("&Weekday color:")
        self.weekdayColorLabel.setBuddy(self.weekdayColorCombo)

        self.weekendColorCombo = self.createColorComboBox()
        self.weekendColorCombo.setCurrentIndex(
                self.weekendColorCombo.findText("Red"))

        self.weekendColorLabel = QLabel("Week&end color:")
        self.weekendColorLabel.setBuddy(self.weekendColorCombo)

        self.headerTextFormatCombo = QComboBox()
        self.headerTextFormatCombo.addItem("Bold")
        self.headerTextFormatCombo.addItem("Italic")
        self.headerTextFormatCombo.addItem("Plain")

        self.headerTextFormatLabel = QLabel("&Header text:")
        self.headerTextFormatLabel.setBuddy(self.headerTextFormatCombo)

        self.firstFridayCheckBox = QCheckBox("&First Friday in blue")

        self.mayFirstCheckBox = QCheckBox("May &1 in red")

        self.weekdayColorCombo.currentIndexChanged.connect(
                self.weekdayFormatChanged)
        self.weekendColorCombo.currentIndexChanged.connect(
                self.weekendFormatChanged)
        self.headerTextFormatCombo.currentIndexChanged.connect(
                self.reformatHeaders)
        self.firstFridayCheckBox.toggled.connect(self.reformatCalendarPage)
        self.mayFirstCheckBox.toggled.connect(self.reformatCalendarPage)

        checkBoxLayout = QHBoxLayout()
        checkBoxLayout.addWidget(self.firstFridayCheckBox)
        checkBoxLayout.addStretch()
        checkBoxLayout.addWidget(self.mayFirstCheckBox)

        outerLayout = QGridLayout()
        outerLayout.addWidget(self.weekdayColorLabel, 0, 0)
        outerLayout.addWidget(self.weekdayColorCombo, 0, 1)
        outerLayout.addWidget(self.weekendColorLabel, 1, 0)
        outerLayout.addWidget(self.weekendColorCombo, 1, 1)
        outerLayout.addWidget(self.headerTextFormatLabel, 2, 0)
        outerLayout.addWidget(self.headerTextFormatCombo, 2, 1)
        outerLayout.addLayout(checkBoxLayout, 3, 0, 1, 2)
        self.textFormatsGroupBox.setLayout(outerLayout)

        self.weekdayFormatChanged()
        self.weekendFormatChanged()

        self.reformatHeaders()
        self.reformatCalendarPage()