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distributed oscilloscope
Commit bde5bdd7 authored by Milosz Malczak's avatar Milosz Malczak
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gui: added comments in the GUI

parent 06d8215d
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Showing with 40 additions and 1 deletion
software/DistributedOscilloscope/applications/pyqt_app/GUI.py
View file @ bde5bdd7
......@@ -66,27 +66,51 @@ class GUI_Class:
self.ui.run_control_layout.addWidget(self.run_stop_acquisition)
def register_ADC(self, unique_ADC_name, number_of_channels):
"""
Registers a new ADC.
:param unique_ADC_name: name of the Device Application (ADC)
:param number_of_channels: number of channels in the ADC
"""
self.available_ADCs.append(unique_ADC_name)
for count in range(0, self.number_of_GUI_channels):
self.channels[count].register_ADC(unique_ADC_name,
number_of_channels)
for count in range(0, self.number_of_GUI_triggers):
self.triggers[count].register_ADC(unique_ADC_name)
self.triggers[count].register_ADC(unique_ADC_name)
return True
def set_ADC_unavailable(self, unique_ADC_name):
"""
Makes the ADC unavailable when other Application uses this ADC.
:param unique_ADC_name: name of the Device Application (ADC)
"""
for count in range(0, self.number_of_GUI_channels):
self.channels[count].set_ADC_unavailable(unique_ADC_name)
for count in range(0, self.number_of_GUI_triggers):
self.triggers[count].set_ADC_unavailable(unique_ADC_name)
def set_ADC_available(self, unique_ADC_name):
"""
Makes the ADC available when other Application stops using this ADC.
:param unique_ADC_name: name of the Device Application (ADC)
"""
for count in range(0, self.number_of_GUI_channels):
self.channels[count].set_ADC_available(unique_ADC_name)
for count in range(0, self.number_of_GUI_triggers):
self.triggers[count].set_ADC_available(unique_ADC_name)
def unregister_ADC(self, unique_ADC_name):
"""
Unregisters an ADC.
:param unique_ADC_name: name of the Device Application (ADC)
"""
self.available_ADCs.remove(unique_ADC_name)
for count in range(0, self.number_of_GUI_channels):
self.channels[count].unregister_ADC(unique_ADC_name, True)
......@@ -97,6 +121,21 @@ class GUI_Class:
return True
def update_data(self, data, pre_post_samples, offsets):
"""
Called by the Device Application.
Adds the acquisition data to the acquisition data queue in the ADC.
Every time the new data arrives, the ADC notifies the User Application
class, which checks if all rrequired data has arrived and is properly
aligned. If yes, it sends the data to the actuall User Application.
:param data: dictionary with GUI channels indexes as keys, containing
acquisition data
:param pre_post_samples: number of acquired presamples and postsamples
:param offsets: difference betwenn
"""
curr_time = timer()
time_diff = curr_time - self.last_data_time
if(time_diff < 0.1):
......
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