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Auto limitation of lower limit of upper frequency filter

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This commit is contained in:
alessandro90
2018-10-25 19:45:56 +02:00
parent 59f7e56663
commit 97cead84be
3 changed files with 371 additions and 318 deletions
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82
main.py
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@@ -51,6 +51,7 @@ class MyApp(QMainWindow, Ui_MainWindow):
self.db = None
self.current_signal_name = ''
self.signal_names = []
self.total_signals = 0
self.frequency_filters_btns = (
self.elf_filter_btn,
self.slf_filter_btn,
@@ -74,32 +75,56 @@ class MyApp(QMainWindow, Ui_MainWindow):
self.lower_freq_spinbox,
self.upper_freq_filter_unit,
self.upper_freq_spinbox)
)
)
self.lower_freq_filter_unit.currentTextChanged.connect(
partial(self.set_min_value_upper_limit,
self.lower_freq_filter_unit,
self.lower_freq_spinbox,
self.upper_freq_filter_unit,
self.upper_freq_spinbox)
)
)
self.upper_freq_filter_unit.currentTextChanged.connect(
partial(self.set_min_value_upper_limit,
self.lower_freq_filter_unit,
self.lower_freq_spinbox,
self.upper_freq_filter_unit,
self.upper_freq_spinbox)
)
)
self.activate_low_freq_filter_btn.toggled.connect(
partial(self.activate_if_toggled,
self.activate_low_freq_filter_btn,
self.lower_freq_spinbox,
self.lower_freq_filter_unit,
self.lower_freq_confidence)
)
self.activate_up_freq_filter_btn.toggled.connect(
partial(self.activate_if_toggled,
self.activate_up_freq_filter_btn,
self.upper_freq_spinbox,
self.upper_freq_filter_unit,
self.upper_freq_confidence)
)
self.apply_remove_freq_filter_btn.set_texts("Apply", "Remove")
self.apply_remove_freq_filter_btn.set_slave_filters(
*self.frequency_filters_btns,
self.lower_freq_spinbox,
self.upper_freq_spinbox,
self.lower_freq_filter_unit,
self.upper_freq_filter_unit,
self.lower_freq_confidence,
self.upper_freq_confidence,
self.include_undef_freqs,
[
*self.frequency_filters_btns,
self.include_undef_freqs,
],
self.activate_low_freq_filter_btn,
[
self.lower_freq_spinbox,
self.lower_freq_filter_unit,
self.lower_freq_confidence,
],
self.activate_up_freq_filter_btn,
[
self.upper_freq_spinbox,
self.upper_freq_filter_unit,
self.upper_freq_confidence,
],
)
self.apply_remove_freq_filter_btn.clicked.connect(self.display_signals)
self.reset_frequency_filters_btn.clicked.connect(self.reset_frequency_filters)
@@ -231,6 +256,7 @@ class MyApp(QMainWindow, Ui_MainWindow):
box.show()
else:
self.signal_names = self.db.index
self.total_signals = len(self.signal_names)
self.db.fillna("N/A", inplace = True)
self.db["url_clicked"] = False
try:
@@ -243,9 +269,9 @@ class MyApp(QMainWindow, Ui_MainWindow):
"Possible data curruption.\n"
"Go to Updates->Force Download.")
box.show()
self.setStatusTip("Database version: undefined.")
self.statusbar.showMessage("Database version: undefined.")
else:
self.setStatusTip(f"Database version: {self.db_version}")
self.statusbar.showMessage(f"Database version: {self.db_version}")
@pyqtSlot()
def set_min_value_upper_limit(self, lower_combo_box,
@@ -274,19 +300,31 @@ class MyApp(QMainWindow, Ui_MainWindow):
self.lower_spin_box,
self.upper_combo_box,
self.upper_spin_box
)
)
)
upper_spin_box.setValue(upper_spin_box.value() // (1000**counter))
if upper_spin_box.minimum() != inf_limit:
upper_spin_box.setMinimum(inf_limit)
@pyqtSlot()
def activate_if_toggled(self, radio_btn, *widgets):
toggled = True if radio_btn.isChecked() else False
for w in widgets[:-1]: # Neglect the bool coming from the emitted signal.
w.setEnabled(toggled)
@pyqtSlot()
def display_signals(self):
self.result_list.clear()
text = self.search_bar.text()
available_signals = 0
for signal in self.signal_names:
if text.lower() in signal.lower() and self.frequency_filters_ok(signal):
self.result_list.addItem(signal)
available_signals += 1
self.upadte_status_tip(available_signals)
def upadte_status_tip(self, available_signals):
self.statusbar.showMessage(f"Database version: {self.db_version}. {available_signals} out of {self.total_signals} signals displayed.")
@pyqtSlot()
def reset_frequency_filters(self):
@@ -298,12 +336,18 @@ class MyApp(QMainWindow, Ui_MainWindow):
f.setChecked(False)
if self.include_undef_freqs.isChecked():
self.include_undef_freqs.setChecked(False)
if self.activate_low_freq_filter_btn.isChecked():
self.activate_low_freq_filter_btn.setChecked(False)
self.activate_low_freq_filter_btn.clicked.emit()
if self.activate_up_freq_filter_btn.isChecked():
self.activate_up_freq_filter_btn.setChecked(False)
self.activate_up_freq_filter_btn.clicked.emit()
self.lower_freq_spinbox.setValue(0)
self.upper_freq_spinbox.setValue(0)
self.lower_freq_filter_unit.setCurrentText("MHz")
self.upper_freq_filter_unit.setCurrentText("MHz")
self.lower_freq_confidence.setValue(5)
self.upper_freq_confidence.setValue(5)
self.lower_freq_confidence.setValue(0)
self.upper_freq_confidence.setValue(0)
def frequency_filters_ok(self, signal_name):
if not self.apply_remove_freq_filter_btn.isChecked():
@@ -329,16 +373,16 @@ class MyApp(QMainWindow, Ui_MainWindow):
upper_freq_filter = self.upper_freq_spinbox.value()
lower_limit_ok = True
upper_limit_ok = True
if lower_freq_filter > 0:
if self.activate_low_freq_filter_btn.isChecked():
lower_tol = self.lower_freq_confidence.value()
lower_limit = lower_freq_filter - lower_tol / 100 * lower_freq_filter
lower_units = self.lower_freq_filter_unit.currentText()
lower_limit *= self.conversion_factors[lower_units]
if not signal_freqs[1] >= lower_limit:
lower_limit_ok = False
if upper_freq_filter > 0:
if self.activate_up_freq_filter_btn.isChecked():
upper_tol = self.upper_freq_confidence.value()
upper_limit = upper_freq_filter + lower_tol / 100 * lower_freq_filter
upper_limit = upper_freq_filter + upper_tol / 100 * lower_freq_filter
upper_units = self.upper_freq_filter_unit.currentText()
upper_limit *= self.conversion_factors[upper_units]
if not signal_freqs[0] < upper_limit: