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refactor: change_step_size generalised to one function

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wyzula-jan
2023-09-05 16:21:15 +02:00
parent 16ab746f54
commit aede1988ec
1 changed files with 13 additions and 22 deletions
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35
bec_widgets/examples/motor_movement/motor_example.py
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@ -361,14 +361,18 @@ class MotorApp(QWidget):
# Increase/decrease step size for X motor # Increase/decrease step size for X motor
increase_x_shortcut = QShortcut(QKeySequence("Ctrl+A"), self) increase_x_shortcut = QShortcut(QKeySequence("Ctrl+A"), self)
decrease_x_shortcut = QShortcut(QKeySequence("Ctrl+Z"), self) decrease_x_shortcut = QShortcut(QKeySequence("Ctrl+Z"), self)
increase_x_shortcut.activated.connect(self.increase_step_x) increase_x_shortcut.activated.connect(lambda: self.change_step_size(self.spinBox_step_x, 2))
decrease_x_shortcut.activated.connect(self.decrease_step_x) decrease_x_shortcut.activated.connect(
lambda: self.change_step_size(self.spinBox_step_x, 0.5)
)
# Increase/decrease step size for Y motor # Increase/decrease step size for Y motor
increase_y_shortcut = QShortcut(QKeySequence("Alt+A"), self) increase_y_shortcut = QShortcut(QKeySequence("Alt+A"), self)
decrease_y_shortcut = QShortcut(QKeySequence("Alt+Z"), self) decrease_y_shortcut = QShortcut(QKeySequence("Alt+Z"), self)
increase_y_shortcut.activated.connect(self.increase_step_y) increase_y_shortcut.activated.connect(lambda: self.change_step_size(self.spinBox_step_y, 2))
decrease_y_shortcut.activated.connect(self.decrease_step_y) decrease_y_shortcut.activated.connect(
lambda: self.change_step_size(self.spinBox_step_y, 0.5)
)
# Go absolute button # Go absolute button
self.pushButton_go_absolute.setShortcut("Ctrl+G") self.pushButton_go_absolute.setShortcut("Ctrl+G")
@ -598,25 +602,12 @@ class MotorApp(QWidget):
self.spinBox_absolute_x.setDecimals(self.precision) self.spinBox_absolute_x.setDecimals(self.precision)
self.spinBox_absolute_y.setDecimals(self.precision) self.spinBox_absolute_y.setDecimals(self.precision)
def increase_step_x(self): def change_step_size(self, spinBox: QtWidgets.QDoubleSpinBox, factor: float) -> None:
old_step = self.spinBox_step_x.value() old_step = spinBox.value()
new_step = old_step * 2 new_step = old_step * factor
self.spinBox_step_x.setValue(new_step) spinBox.setValue(new_step)
def decrease_step_x(self): # TODO generalise the following functions:
old_step = self.spinBox_step_x.value()
new_step = old_step / 2
self.spinBox_step_x.setValue(new_step)
def increase_step_y(self):
old_step = self.spinBox_step_y.value()
new_step = old_step * 2
self.spinBox_step_y.setValue(new_step)
def decrease_step_y(self):
old_step = self.spinBox_step_y.value()
new_step = old_step / 2
self.spinBox_step_y.setValue(new_step)
def sync_step_sizes(self): def sync_step_sizes(self):
"""Sync step sizes based on checkbox state.""" """Sync step sizes based on checkbox state."""