Fixed save/load, sfg creating, simulation, bug fixes

Fixed a lot of bug fixes, also added shortcut for creating signal "Space"

b_asic/GUI/properties_window.py

 from PySide2.QtWidgets import QDialog, QLineEdit, QPushButton, QVBoxLayout, QHBoxLayout,\
 QLabel, QCheckBox, QGridLayout
 from PySide2.QtCore import Qt
-from PySide2.QtGui import QIntValidator
+from PySide2.QtGui import QDoubleValidator
 
 class PropertiesWindow(QDialog):
     def __init__(self, operation, main_window):
@@ -22,13 +22,17 @@ class PropertiesWindow(QDialog):
         self.vertical_layout = QVBoxLayout()
         self.vertical_layout.addLayout(self.name_layout)
 
-        if self.operation.operation_path_name == "c":
+        if hasattr(self.operation.operation, "value") or hasattr(self.operation.operation, "initial_value"):
             self.constant_layout = QHBoxLayout()
             self.constant_layout.setSpacing(50)
-            self.constant_value = QLabel("Constant:")
-            self.edit_constant = QLineEdit(str(self.operation.operation.value))
-            self.only_accept_int = QIntValidator()
-            self.edit_constant.setValidator(self.only_accept_int)
+            self.constant_value = QLabel("Value:")
+            if hasattr(self.operation.operation, "value"):
+                self.edit_constant = QLineEdit(str(self.operation.operation.value))
+            else:
+                self.edit_constant = QLineEdit(str(self.operation.operation.initial_value))
+
+            self.only_accept_float = QDoubleValidator()
+            self.edit_constant.setValidator(self.only_accept_float)
             self.constant_layout.addWidget(self.constant_value)
             self.constant_layout.addWidget(self.edit_constant)
             self.vertical_layout.addLayout(self.constant_layout)
@@ -66,7 +70,7 @@ class PropertiesWindow(QDialog):
                     input_value.setPlaceholderText(str(self.operation.operation.latency))
                 except ValueError:
                     input_value.setPlaceholderText("-1")
-                int_valid = QIntValidator()
+                int_valid = QDoubleValidator()
                 int_valid.setBottom(-1)
                 input_value.setValidator(int_valid)
                 input_value.setFixedWidth(50)
@@ -101,7 +105,7 @@ class PropertiesWindow(QDialog):
                     input_value.setPlaceholderText(str(self.operation.operation.latency))
                 except ValueError:
                     input_value.setPlaceholderText("-1")
-                int_valid = QIntValidator()
+                int_valid = QDoubleValidator()
                 int_valid.setBottom(-1)
                 input_value.setValidator(int_valid)
                 input_value.setFixedWidth(50)
@@ -122,9 +126,13 @@ class PropertiesWindow(QDialog):
     def save_properties(self):
         self._window.logger.info(f"Saving properties of operation: {self.operation.name}.")
         self.operation.name = self.edit_name.text()
+        self.operation.operation.name = self.edit_name.text()
         self.operation.label.setPlainText(self.operation.name)
-        if self.operation.operation_path_name == "c":
-            self.operation.operation.value = int(self.edit_constant.text())
+        if hasattr(self.operation.operation, "value"):
+            self.operation.operation.value = float(self.edit_constant.text().replace(",", "."))
+        elif hasattr(self.operation.operation, "initial_value"):
+            self.operation.operation.initial_value = float(self.edit_constant.text().replace(",", "."))
+
         if self.check_show_name.isChecked():
             self.operation.label.setOpacity(1)
             self.operation.is_show_name = True
@@ -132,6 +140,6 @@ class PropertiesWindow(QDialog):
             self.operation.label.setOpacity(0)
             self.operation.is_show_name = False
 
-        self.operation.operation.set_latency_offsets({port: int(self.latency_fields[port].text()) if self.latency_fields[port].text() and int(self.latency_fields[port].text()) > 0 else None for port in self.latency_fields})
+        self.operation.operation.set_latency_offsets({port: float(self.latency_fields[port].text().replace(",", ".")) if self.latency_fields[port].text() and float(self.latency_fields[port].text().replace(",", ".")) > 0 else None for port in self.latency_fields})
 
         self.reject()
\ No newline at end of file