python类yellow()的实例源码

def updateLockStatus(self, status, reason):
        indicationColor = Qt.black

        if status == QCamera.Searching:
            self.ui.statusbar.showMessage("Focusing...")
            self.ui.lockButton.setText("Focusing...")
            indicationColor = Qt.yellow
        elif status == QCamera.Locked:
            self.ui.lockButton.setText("Unlock")
            self.ui.statusbar.showMessage("Focused", 2000)
            indicationColor = Qt.darkGreen
        elif status == QCamera.Unlocked:
            self.ui.lockButton.setText("Focus")

            if reason == QCamera.LockFailed:
                self.ui.statusbar.showMessage("Focus Failed", 2000)
                indicationColor = Qt.red

        palette = self.ui.lockButton.palette()
        palette.setColor(QPalette.ButtonText, indicationColor)
        self.ui.lockButton.setPalette(palette)

def updateLockStatus(self, status, reason):
        indicationColor = Qt.black

        if status == QCamera.Searching:
            self.ui.statusbar.showMessage("Focusing...")
            self.ui.lockButton.setText("Focusing...")
            indicationColor = Qt.yellow
        elif status == QCamera.Locked:
            self.ui.lockButton.setText("Unlock")
            self.ui.statusbar.showMessage("Focused", 2000)
            indicationColor = Qt.darkGreen
        elif status == QCamera.Unlocked:
            self.ui.lockButton.setText("Focus")

            if reason == QCamera.LockFailed:
                self.ui.statusbar.showMessage("Focus Failed", 2000)
                indicationColor = Qt.red

        palette = self.ui.lockButton.palette()
        palette.setColor(QPalette.ButtonText, indicationColor)
        self.ui.lockButton.setPalette(palette)

def updateLockStatus(self, status, reason):
        indicationColor = Qt.black

        if status == QCamera.Searching:
            self.ui.statusbar.showMessage("Focusing...")
            self.ui.lockButton.setText("Focusing...")
            indicationColor = Qt.yellow
        elif status == QCamera.Locked:
            self.ui.lockButton.setText("Unlock")
            self.ui.statusbar.showMessage("Focused", 2000)
            indicationColor = Qt.darkGreen
        elif status == QCamera.Unlocked:
            self.ui.lockButton.setText("Focus")

            if reason == QCamera.LockFailed:
                self.ui.statusbar.showMessage("Focus Failed", 2000)
                indicationColor = Qt.red

        palette = self.ui.lockButton.palette()
        palette.setColor(QPalette.ButtonText, indicationColor)
        self.ui.lockButton.setPalette(palette)

def node_health_to_color(health):
    s = uavcan.protocol.NodeStatus()
    return {
        s.HEALTH_WARNING: Qt.yellow,
        s.HEALTH_ERROR: Qt.magenta,
        s.HEALTH_CRITICAL: Qt.red,
    }.get(health)

def log_level_to_color(level):
    return {
        level.DEBUG: None,
        level.INFO: Qt.green,
        level.WARNING: Qt.yellow,
        level.ERROR: Qt.red,
    }.get(level.value)

def setupScene(self):
        self.m_scene.setSceneRect(-300, -200, 600, 460)

        linearGrad = QLinearGradient(QPointF(-100, -100), QPointF(100, 100))
        linearGrad.setColorAt(0, QColor(255, 255, 255))
        linearGrad.setColorAt(1, QColor(192, 192, 255))
        self.setBackgroundBrush(linearGrad)

        radialGrad = QRadialGradient(30, 30, 30)
        radialGrad.setColorAt(0, Qt.yellow)
        radialGrad.setColorAt(0.2, Qt.yellow)
        radialGrad.setColorAt(1, Qt.transparent)

        pixmap = QPixmap(60, 60)
        pixmap.fill(Qt.transparent)

        painter = QPainter(pixmap)
        painter.setPen(Qt.NoPen)
        painter.setBrush(radialGrad)
        painter.drawEllipse(0, 0, 60, 60)
        painter.end()

        self.m_lightSource = self.m_scene.addPixmap(pixmap)
        self.m_lightSource.setZValue(2)

        for i in range(-2, 3):
            for j in range(-2, 3):
                if (i + j) & 1:
                    item = QGraphicsEllipseItem(0, 0, 50, 50)
                else:
                    item = QGraphicsRectItem(0, 0, 50, 50)

                item.setPen(QPen(Qt.black, 1))
                item.setBrush(QBrush(Qt.white))

                effect = QGraphicsDropShadowEffect(self)
                effect.setBlurRadius(8)
                item.setGraphicsEffect(effect)
                item.setZValue(1)
                item.setPos(i * 80, j * 80)
                self.m_scene.addItem(item)
                self.m_items.append(item)

def setupScene(self):
        self.m_scene.setSceneRect(-300, -200, 600, 460)

        linearGrad = QLinearGradient(QPointF(-100, -100), QPointF(100, 100))
        linearGrad.setColorAt(0, QColor(255, 255, 255))
        linearGrad.setColorAt(1, QColor(192, 192, 255))
        self.setBackgroundBrush(linearGrad)

        radialGrad = QRadialGradient(30, 30, 30)
        radialGrad.setColorAt(0, Qt.yellow)
        radialGrad.setColorAt(0.2, Qt.yellow)
        radialGrad.setColorAt(1, Qt.transparent)

        pixmap = QPixmap(60, 60)
        pixmap.fill(Qt.transparent)

        painter = QPainter(pixmap)
        painter.setPen(Qt.NoPen)
        painter.setBrush(radialGrad)
        painter.drawEllipse(0, 0, 60, 60)
        painter.end()

        self.m_lightSource = self.m_scene.addPixmap(pixmap)
        self.m_lightSource.setZValue(2)

        for i in range(-2, 3):
            for j in range(-2, 3):
                if (i + j) & 1:
                    item = QGraphicsEllipseItem(0, 0, 50, 50)
                else:
                    item = QGraphicsRectItem(0, 0, 50, 50)

                item.setPen(QPen(Qt.black, 1))
                item.setBrush(QBrush(Qt.white))

                effect = QGraphicsDropShadowEffect(self)
                effect.setBlurRadius(8)
                item.setGraphicsEffect(effect)
                item.setZValue(1)
                item.setPos(i * 80, j * 80)
                self.m_scene.addItem(item)
                self.m_items.append(item)

def setupScene(self):
        self.m_scene.setSceneRect(-300, -200, 600, 460)

        linearGrad = QLinearGradient(QPointF(-100, -100), QPointF(100, 100))
        linearGrad.setColorAt(0, QColor(255, 255, 255))
        linearGrad.setColorAt(1, QColor(192, 192, 255))
        self.setBackgroundBrush(linearGrad)

        radialGrad = QRadialGradient(30, 30, 30)
        radialGrad.setColorAt(0, Qt.yellow)
        radialGrad.setColorAt(0.2, Qt.yellow)
        radialGrad.setColorAt(1, Qt.transparent)

        pixmap = QPixmap(60, 60)
        pixmap.fill(Qt.transparent)

        painter = QPainter(pixmap)
        painter.setPen(Qt.NoPen)
        painter.setBrush(radialGrad)
        painter.drawEllipse(0, 0, 60, 60)
        painter.end()

        self.m_lightSource = self.m_scene.addPixmap(pixmap)
        self.m_lightSource.setZValue(2)

        for i in range(-2, 3):
            for j in range(-2, 3):
                if (i + j) & 1:
                    item = QGraphicsEllipseItem(0, 0, 50, 50)
                else:
                    item = QGraphicsRectItem(0, 0, 50, 50)

                item.setPen(QPen(Qt.black, 1))
                item.setBrush(QBrush(Qt.white))

                effect = QGraphicsDropShadowEffect(self)
                effect.setBlurRadius(8)
                item.setGraphicsEffect(effect)
                item.setZValue(1)
                item.setPos(i * 80, j * 80)
                self.m_scene.addItem(item)
                self.m_items.append(item)