From c98df42cf814ec322ca802432c1ffc64eb9a26c1 Mon Sep 17 00:00:00 2001
From: jupfi <github@jupfi.me>
Date: Sat, 16 Dec 2023 13:29:17 +0100
Subject: [PATCH] Added pulse sequence name display.

---
 src/nqrduck_pulseprogrammer/controller.py |  6 ++++++
 src/nqrduck_pulseprogrammer/model.py      | 10 ++++++++++
 src/nqrduck_pulseprogrammer/view.py       | 20 +++++++++++++++-----
 3 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/src/nqrduck_pulseprogrammer/controller.py b/src/nqrduck_pulseprogrammer/controller.py
index 9c82900..7e7659c 100644
--- a/src/nqrduck_pulseprogrammer/controller.py
+++ b/src/nqrduck_pulseprogrammer/controller.py
@@ -104,6 +104,12 @@ class PulseProgrammerController(ModuleController):
             path (str): The path to the file.
         """
         logger.debug("Saving pulse sequence to %s", path)
+        # Get the name of the file without the extension and without the path
+        file_name = path.split("/")[-1].split(".")[0]
+        self.module.model.pulse_sequence.name = file_name
+        logger.debug("Pulse sequence name: %s", self.module.model.pulse_sequence.name)
+        self.module.model.pulse_sequence_changed.emit()
+
         sequence = self.module.model.pulse_sequence.to_json()
         with open(path, "w") as file:
             file.write(json.dumps(sequence, cls=DecimalEncoder))
diff --git a/src/nqrduck_pulseprogrammer/model.py b/src/nqrduck_pulseprogrammer/model.py
index 0f97f6f..81db990 100644
--- a/src/nqrduck_pulseprogrammer/model.py
+++ b/src/nqrduck_pulseprogrammer/model.py
@@ -9,6 +9,7 @@ logger = logging.getLogger(__name__)
 class PulseProgrammerModel(ModuleModel):
     pulse_parameter_options_changed = pyqtSignal()
     events_changed = pyqtSignal()
+    pulse_sequence_changed = pyqtSignal()
 
     def __init__(self, module):
         super().__init__(module)
@@ -37,3 +38,12 @@ class PulseProgrammerModel(ModuleModel):
         self._pulse_parameter_options = value
         logger.debug("Pulse parameter options changed - emitting signal")
         self.pulse_parameter_options_changed.emit()
+
+    @property
+    def pulse_sequence(self):
+        return self._pulse_sequence
+    
+    @pulse_sequence.setter
+    def pulse_sequence(self, value):
+        self._pulse_sequence = value
+        self.pulse_sequence_changed.emit()
diff --git a/src/nqrduck_pulseprogrammer/view.py b/src/nqrduck_pulseprogrammer/view.py
index bc91448..3f39a53 100644
--- a/src/nqrduck_pulseprogrammer/view.py
+++ b/src/nqrduck_pulseprogrammer/view.py
@@ -25,6 +25,8 @@ class PulseProgrammerView(ModuleView):
         logger.debug("Connecting pulse parameter options changed signal to on_pulse_parameter_options_changed")
         self.module.model.pulse_parameter_options_changed.connect(self.on_pulse_parameter_options_changed)
 
+
+
     def setup_variabletables(self) -> None:
         """Setup the table for the variables.
         """
@@ -34,11 +36,11 @@ class PulseProgrammerView(ModuleView):
         """Setup the table for the pulse sequence. Also add buttons for saving and loading pulse sequences and editing and creation of events
         """
         # Create pulse table
-        title = QLabel("Pulse Sequence: %s" % self.module.model.pulse_sequence.name)
+        self.title = QLabel("Pulse Sequence: %s" % self.module.model.pulse_sequence.name)
         # Make title bold
-        font = title.font()
+        font = self.title.font()
         font.setBold(True)
-        title.setFont(font)
+        self.title.setFont(font)
 
         # Table setup
         self.pulse_table = QTableWidget(self)
@@ -79,10 +81,11 @@ class PulseProgrammerView(ModuleView):
 
         # Connect signals
         self.module.model.events_changed.connect(self.on_events_changed)
+        self.module.model.pulse_sequence_changed.connect(self.on_pulse_sequence_changed)
 
         
         button_layout.addStretch(1)
-        layout.addWidget(title)
+        layout.addWidget(self.title)
         layout.addLayout(button_layout)
         layout.addLayout(table_layout)
         layout.addStretch(1)
@@ -96,6 +99,13 @@ class PulseProgrammerView(ModuleView):
         self.on_events_changed()
         
 
+    @pyqtSlot()
+    def on_pulse_sequence_changed(self) -> None:
+        """This method is called whenever the pulse sequence changes. It updates the view to reflect the changes.
+        """
+        logger.debug("Updating pulse sequence to %s", self.module.model.pulse_sequence.name)
+        self.title.setText("Pulse Sequence: %s" % self.module.model.pulse_sequence.name)
+
     @pyqtSlot()
     def on_pulse_parameter_options_changed(self) -> None:
         """This method is called whenever the pulse parameter options change. It updates the view to reflect the changes.
@@ -675,7 +685,7 @@ class AddEventDialog(QDialog):
         else:
             self.accept()
 
-
+# This class should be refactored in the module view so it can be used by all modules
 class QFileManager:
     """This class provides methods for opening and saving files."""
     def __init__(self, parent=None):