Added loading and modification of pulsesequence.

src/nqrduck_pulseprogrammer/model.py

@@ -12,10 +12,14 @@ class PulseProgrammerModel(ModuleModel):
     def __init__(self, module):
         super().__init__(module)
         self.pulse_parameter_options = OrderedDict()
-        self.events = []
+        self.events = OrderedDict()
 
     def add_event(self, event_name):
-        self.events.append(event_name)
+        self.events[event_name] = OrderedDict()
+        # Create a default instance of the pulse parameter options and add it to the event
+        for name, pulse_parameter_class in self.pulse_parameter_options.items():
+            self.events[event_name][name] = pulse_parameter_class("name")
+
         self.events_changed.emit()
 
     @property

src/nqrduck_pulseprogrammer/view.py

@@ -1,6 +1,8 @@
 import logging
+import functools
 from collections import OrderedDict
-from PyQt6.QtWidgets import QTableWidget, QVBoxLayout, QPushButton, QHBoxLayout, QLabel, QDialog, QLineEdit, QDialogButtonBox
+from PyQt6.QtGui import QIcon
+from PyQt6.QtWidgets import QTableWidget, QVBoxLayout, QPushButton, QHBoxLayout, QLabel, QDialog, QLineEdit, QDialogButtonBox, QTableWidgetItem, QCheckBox
 from PyQt6.QtCore import pyqtSlot
 from nqrduck.module.module_view import ModuleView
 
@@ -27,6 +29,7 @@ class PulseProgrammerView(ModuleView):
 
         self.pulse_table = QTableWidget(self)
         self.pulse_table.setSizeAdjustPolicy(QTableWidget.SizeAdjustPolicy.AdjustToContents)
+        self.pulse_table.setAlternatingRowColors(True)
         layout = QVBoxLayout()
         button_layout = QHBoxLayout()
         table_layout = QHBoxLayout()
@@ -44,13 +47,16 @@ class PulseProgrammerView(ModuleView):
         layout.addWidget(title)
         layout.addLayout(button_layout)
         layout.addLayout(table_layout)
-
+        layout.addStretch(1)
+        
         # Add label for the event lengths
+        self.event_layout = QVBoxLayout()
         event_parameters_label = QLabel("Event lengths:")
         event_parameters_label.setFont(font)
-        layout.addStretch(1)
+        self.event_layout.addWidget(event_parameters_label)
-        layout.addWidget(event_parameters_label)
+        # self.event_layout.addStretch(1)
-
+        
+        layout.addLayout(self.event_layout)
         self.setLayout(layout)
         
 
@@ -67,37 +73,118 @@ class PulseProgrammerView(ModuleView):
         dialog = AddEventDialog(self)
         result = dialog.exec()
         if result:
-            event_name = dialog.get_length()
+            event_name = dialog.get_name()
             logger.debug("Adding new event with name %s", event_name)
             self.module.model.add_event(event_name)
 
     @pyqtSlot()
     def on_events_changed(self):
         logger.debug("Updating events to %s", self.module.model.events)
-        layout = self.layout()
 
-        event = self.module.model.events[-1]
+        for event in self.module.model.events:
-        logger.debug("Adding event to pulseprogrammer view: %s", event)
+            logger.debug("Adding event to pulseprogrammer view: %s", event)
-        # Create a label for the setting
+            # Create a label for the setting
-        label = QLabel(event)
+            event_name = QLabel(event)
-        label.setMinimumWidth(70)
+            event_name.setMinimumWidth(70)
-        # Add an QLineEdit for the setting
+            # Add an QLineEdit for the setting
-        line_edit = QLineEdit(str(0))
+            line_edit = QLineEdit(str(0))
-        line_edit.setMinimumWidth(100)
+            line_edit.setMinimumWidth(30)
-        # Connect the editingFinished signal to the on_value_changed slot of the setting
+            # Add a label for the unit
-        # line_edit.editingFinished.connect(lambda: setting.on_value_changed(line_edit.text()))
+            unit_label = QLabel("µs")
-        # Add the label and the line edit to the layout
+            # Connect the editingFinished signal to the on_value_changed slot of the setting
-        event_layout = QHBoxLayout()
+            # line_edit.editingFinished.connect(lambda: setting.on_value_changed(line_edit.text()))
-        event_layout.addWidget(label)
+            # Add the label and the line edit to the layout
-        event_layout.addWidget(line_edit)
+            event_layout = QHBoxLayout()
-        event_layout.addStretch(1)
+            event_layout.addWidget(event_name)
-        layout.addLayout(event_layout)
+            event_layout.addWidget(line_edit)
+            event_layout.addWidget(unit_label)
+            event_layout.addStretch(1)
+        
+        self.layout().addLayout(event_layout)
 
         self.pulse_table.setColumnCount(len(self.module.model.events))
         self.pulse_table.setHorizontalHeaderLabels(self.module.model.events)
-        
-        
 
+        self.set_parameter_icons()
+
+    def set_parameter_icons(self):
+        for i, parameter in enumerate(self.module.model.pulse_parameter_options.keys()):
+            for j, event in enumerate(self.module.model.events):
+                logger.debug("Adding button for event %s and parameter %s", event, parameter)
+                button = QPushButton()
+                icon = QIcon(self.module.model.events[event][parameter].get_pixmap())
+                logger.debug("Icon size: %s", icon.availableSizes())
+                button.setIcon(icon)
+                button.setIconSize(icon.availableSizes()[0])
+                button.setFixedSize(icon.availableSizes()[0])
+                self.pulse_table.setCellWidget(i, j, button)
+                self.pulse_table.setRowHeight(i, icon.availableSizes()[0].height())
+                self.pulse_table.setColumnWidth(j, icon.availableSizes()[0].width())
+
+                # Connect the button to the on_button_clicked slot
+                func = functools.partial(self.on_button_clicked, event=event, parameter=parameter)
+                button.clicked.connect(func)
+
+    @pyqtSlot()
+    def on_button_clicked(self, event, parameter):
+        logger.debug("Button for event %s and parameter %s clicked", event, parameter)
+        # Create a QDialog to set the options for the parameter.
+        dialog = OptionsDialog(event, parameter, self)
+        result = dialog.exec()
+
+        if result:
+            selection = dialog.return_func()
+            logger.debug("Setting parameter %s of event %s to %s", parameter, event, selection)
+            self.module.model.events[event][parameter].set_options(selection)
+            self.set_parameter_icons()
+
+class OptionsDialog(QDialog):
+    def __init__(self, event, parameter, parent=None):
+        super().__init__(parent)
+
+        self.setWindowTitle("Options")
+
+        self.layout = QVBoxLayout(self)
+
+        self.label = QLabel("Change options for the pulse parameter: %s" % parameter)
+        self.layout.addWidget(self.label)
+        parameter = parent.module.model.events[event][parameter]
+        
+        options = parameter.get_options()
+
+        # Based on these options we will now create our selection widget
+
+        # If the options are a list , we will create a QComboBox
+        if options[0] == list:
+            pass
+        # If the options are boolean, we will create a QCheckBox
+        elif options[0] == bool:
+            check_box = QCheckBox()
+
+            def checkbox_result():
+                return check_box.isChecked()
+
+            check_box.setChecked(options[1])
+            self.layout.addWidget(check_box)
+            self.return_func = checkbox_result
+        # If the options are a float/int we will create a QSpinBox
+        elif options[0] == float or options[0] == int:
+            pass
+        # If the options are a string we will create a QLineEdit
+        elif options[0] == str:
+            pass
+
+        self.buttons = QDialogButtonBox(
+            QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel,
+            self,
+        )
+        self.buttons.accepted.connect(self.accept)
+        self.buttons.rejected.connect(self.reject)
+
+        self.layout.addWidget(self.buttons)
+        
+    def return_func(self):
+        return self.return_func
 
 class AddEventDialog(QDialog):
     def __init__(self, parent=None):
@@ -108,7 +195,7 @@ class AddEventDialog(QDialog):
         self.layout = QVBoxLayout(self)
 
         self.label = QLabel("Enter event name:")
-        self.length_input = QLineEdit()
+        self.name_input = QLineEdit()
 
         self.buttons = QDialogButtonBox(
             QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel,
@@ -118,10 +205,10 @@ class AddEventDialog(QDialog):
         self.buttons.rejected.connect(self.reject)
 
         self.layout.addWidget(self.label)
-        self.layout.addWidget(self.length_input)
+        self.layout.addWidget(self.name_input)
         self.layout.addWidget(self.buttons)
 
-    def get_length(self):
+    def get_name(self):
-        return self.length_input.text()        
+        return self.name_input.text()