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How to use adjustParameters method in fMBT

Best Python code snippet using fMBT_python

parallaxslide.py

Source:parallaxslide.py

...76        self.connect(self.iconTimeLine, SIGNAL("frameChanged(int)"), self, SLOT("moveIcons(int)"))77        self.iconTimeLine.setCurveShape(QTimeLine.EaseInOutCurve)78    79        self.connect(self.backgroundTimeLine, SIGNAL("frameChanged(int)"), self, SLOT("moveBackground(int)"))80        self.connect(self.backgroundTimeLine, SIGNAL("finished()"), self, SLOT("adjustParameters()"))81        self.backgroundTimeLine.setCurveShape(QTimeLine.EaseInOutCurve)82        83        self.controls = Ui_ControlsForm()84        85        toolWidget = QWidget(self)86        toolWidget.setWindowFlags(Qt.Tool | Qt.WindowTitleHint)87        self.controls.setupUi(toolWidget)88        toolWidget.show()89    90        self.connect(self.controls.speedSlider, SIGNAL("valueChanged(int)"),91                     self, SLOT("adjustParameters()"))92        self.connect(self.controls.normalButton, SIGNAL("clicked()"),93                     self, SLOT("adjustParameters()"))94        self.connect(self.controls.parallaxButton, SIGNAL("clicked()"),95                     self, SLOT("adjustParameters()"))96        self.connect(self.controls.leftButton, SIGNAL("clicked()"),97                     self, SLOT("slideLeft()"))98        self.connect(self.controls.rightButton, SIGNAL("clicked()"),99                     self, SLOT("slideRight()"))100    101        self.slideBy(-320)102        self.adjustParameters()103    104    @pyqtSignature("")105    def slideLeft(self):106    107        if self.iconTimeLine.state() != QTimeLine.NotRunning:108            return109        110        if self.ofs > -640:111            self.slideBy(-320)112    113    @pyqtSignature("")114    def slideRight(self):115    116        if self.iconTimeLine.state() != QTimeLine.NotRunning:117            return118        119        if self.ofs < 0:120            self.slideBy(320)121    122    @pyqtSignature("int")123    def slideBy(self, dx):124    125        iconStart = self.ofs126        iconEnd = self.ofs + dx127        self.iconTimeLine.setFrameRange(iconStart, iconEnd)128        self.iconTimeLine.start()129        130        backgroundStart = -320 - int((-320 - iconStart)/self.factor)131        backgroundEnd = -320 - int((-320 - iconEnd)/self.factor)132        self.backgroundTimeLine.setFrameRange(backgroundStart, backgroundEnd)133        self.backgroundTimeLine.start()134        135        self.ofs = iconEnd136    137    @pyqtSignature("bool")138    def setParallaxEnabled(self, p):139    140        if p:141            self.factor = 2142            self.setWindowTitle("Sliding - Parallax mode")143        else:144            self.factor = 1145            self.setWindowTitle("Sliding - Normal mode")146    147    def keyPressEvent(self, event):148    149        if event.key() == Qt.Key_Left:150            self.slideLeft()151        if event.key() == Qt.Key_Right:152            self.slideRight()153    154    @pyqtSignature("int")155    def moveIcons(self, x):156    157        i = 0158        for icon in self.icons:159            icon.setPos(320 + x+i*64, icon.pos().y())160            i += 1161    162    @pyqtSignature("int")163    def moveBackground(self, x):164    165        self.background.setPos(x, self.background.pos().y())166    167    @pyqtSignature("")168    def adjustParameters(self):169    170        speed = self.controls.speedSlider.value()171        self.iconTimeLine.setDuration(1200 - speed*10)172        self.backgroundTimeLine.setDuration(1200 - speed*10)173        self.setParallaxEnabled(self.controls.parallaxButton.isChecked())174        self.controls.leftButton.setEnabled(self.ofs > -640)175        self.controls.rightButton.setEnabled(self.ofs < 0)176if __name__ == "__main__":177    app = QApplication(sys.argv)178    slider = ParallaxSlide()179    slider.show()180    ...

test_touch_button.py

Source:test_touch_button.py

1import asyncio2import pytest3from touch_button import AdjustParameters, TouchButton, TouchState4import machine5@pytest.fixture6def touch_button():7    touch_adjust_parameters = AdjustParameters(limits=(50, 600), dead_band=(175, 250))8    return TouchButton(machine.Pin(4), touch_adjust_parameters)9def test_touch_button_default_state_is_unknown(touch_button):10    assert touch_button.state == TouchState.UNKNOWN11@pytest.mark.parametrize("touch_value, is_state_changed, expected_button_state", [12    (0, True, TouchState.OUT_OF_RANGE),13    (49, True, TouchState.OUT_OF_RANGE),14    (50, True, TouchState.SELECTED),15    (174, True, TouchState.SELECTED),16    (175, True, TouchState.DEAD_BAND),17    (250, True, TouchState.DEAD_BAND),18    (251, True, TouchState.RELEASED),19    (599, True, TouchState.RELEASED),20    (600, True, TouchState.OUT_OF_RANGE),21    (1024, True, TouchState.OUT_OF_RANGE),22])23def test_state_change_from_unknown(touch_button, touch_value, is_state_changed, expected_button_state):24    touch_button.touch.expect_next_read_value(touch_value)25    assert touch_button.is_state_changed() == is_state_changed26    assert touch_button.state == expected_button_state27@pytest.mark.asyncio28async def test_wait_for_button_release(touch_button):29    touch_button.touch.expect_next_read_value(400)30    await touch_button.wait_for_state_change()31    assert touch_button.state == TouchState.RELEASED32@pytest.mark.asyncio33async def test_wait_for_button_select(touch_button):34    touch_button.touch.expect_next_read_value(125)35    await touch_button.wait_for_state_change()...

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