can now set ADC_Result bit depth in the config window (Bug #16)

src/damaris/gui/DamarisGUI.py

@@ -1953,6 +1953,20 @@ class ConfigTab:
         self.config_info_textview = self.xml_gui.get_object( "info_textview" )
         self.config_script_font_button = self.xml_gui.get_object( "script_fontbutton" )
 
+        # ADC bit depth setting
+        self.config_adc_bit_depth_hbox = gtk.HBox(homogeneous=False, spacing=6)
+        self.config_adc_bit_depth_label = gtk.Label(label="ADC bit depth:")
+        self.config_adc_bit_depth_spinbutton = gtk.SpinButton.new_with_range(8, 32, 1)
+        self.config_adc_bit_depth_spinbutton.set_value(ADC_Result.default_bit_depth)
+        self.config_adc_bit_depth_spinbutton.set_tooltip_text("Set the default bit depth for clipping detection (e.g., 14 for 14-bit ADCs).")
+        self.config_adc_bit_depth_spinbutton.connect("value-changed", self.on_adc_bit_depth_changed)
+        self.config_adc_bit_depth_hbox.pack_start(self.config_adc_bit_depth_label, False, False, 0)
+        self.config_adc_bit_depth_hbox.pack_start(self.config_adc_bit_depth_spinbutton, False, False, 0)
+        backend_vbox = self.xml_gui.get_object("vbox4")
+        if backend_vbox:
+            backend_vbox.pack_start(self.config_adc_bit_depth_hbox, False, False, 0)
+            self.config_adc_bit_depth_hbox.show_all()
+
         # insert version informations
         components_text = """
 operating system %(os)s
@@ -2046,7 +2060,7 @@ pygobject version %(pygobject)s
         """
         complib_iter = self.config_data_pool_complib.get_active_iter( )
         complib = self.config_data_pool_complib.get_model( ).get_value( complib_iter, 0 )
-        return {
+        actual_config = {
             "start_backend": self.config_start_backend_checkbutton.get_active( ),
             "start_result_script": self.config_start_result_script_checkbutton.get_active( ),
             "start_experiment_script": self.config_start_experiment_script_checkbutton.get_active( ),
@@ -2059,8 +2073,10 @@ pygobject version %(pygobject)s
             "data_pool_complib": complib,
             "data_pool_comprate": self.config_data_pool_comprate.get_value_as_int( ),
             "script_font": self.config_script_font_button.get_font_name( ),
-            "adc_bit_depth": ADC_Result.default_bit_depth
+            "adc_bit_depth": self.config_adc_bit_depth_spinbutton.get_value_as_int()
         }
+        ADC_Result.default_bit_depth = actual_config["adc_bit_depth"]
+        return actual_config
 
     def set( self, config ):
         if "start_backend" in config:
@@ -2088,6 +2104,7 @@ pygobject version %(pygobject)s
             self.set_script_font_handler( None )
         if "adc_bit_depth" in config:
             try:
+                self.config_adc_bit_depth_spinbutton.set_value(float(config["adc_bit_depth"]))
                 ADC_Result.default_bit_depth = int(config["adc_bit_depth"])
             except (ValueError, TypeError):
                 pass
@@ -2104,6 +2121,9 @@ pygobject version %(pygobject)s
             if iter is None:
                 print("compression method %s is not supported" % config[ "data_pool_complib" ])
 
+    def on_adc_bit_depth_changed(self, widget):
+        ADC_Result.default_bit_depth = widget.get_value_as_int()
+
     def load_config_handler( self, widget ):
         if self.system_default_filename:
             self.load_config( self.system_default_filename )