feat: add settings for auto fan speed adjustments

settings.yaml

@@ -151,6 +151,10 @@ slicing:
     m32: 0.0
     m33: 1.0
   wall_thickness: 0.8
+  auto_fan:
+    enabled: false
+    area: 0.1
+    fan_speed: 100
 supports:
   enabled: true
   xy_offset: 0.3

src/locales.py

@@ -154,6 +154,10 @@ class Locale:
 
     ShouldCreateWalls = "Create wall in support"
 
+    AutoFanEnabled = "Enable auto fan speed adjustment"
+    AutoFanArea = "Auto fan max area, mm²:"
+    AutoFanSpeed = "Auto fan speed:"
+
     def __init__(self, **entries):
         self.__dict__.update(entries)
 
@@ -312,6 +316,9 @@ def __init__(self, **entries):
         WarningPathNotClosed="При разрезании модели были обнаружены незамкнутые участки! Проверьте корректность расположения фигур",
         CannotDropHere="Фигура не может быть перенесена сюда",
         ShouldCreateWalls="Создавать стенки в поддержках",
+        AutoFanEnabled="Включить автоматическое управление обдувом",
+        AutoFanArea="Максимальная площадь для автоматического обдува, мм²:",
+        AutoFanSpeed="Скорость автоматического обдува:",
     ),
 }
 

src/settings_widget.py

@@ -64,6 +64,9 @@ class SettingsWidget(QWidget):
         "pressure_advance",
         "random_layer_start",
         "is_wall_outside_in",
+        "auto_fan_enabled",
+        "auto_fan_area",
+        "auto_fan_speed",
         # TODO: add separate dummy setting to mark the beginning of supports settings
         "supports_on",
         "support_density",
@@ -1478,6 +1481,72 @@ def on_change():
                 "label": create_walls_label,
                 "checkbox": create_walls_box,
             }
+        elif name == "auto_fan_enabled":
+            self.ensure_sett("slicing.auto_fan.enabled")
+
+            auto_fan_enabled_label = QLabel(self.locale.AutoFanEnabled)
+            auto_fan_enabled_box = QCheckBox()
+            if self.sett().slicing.auto_fan.enabled:
+                auto_fan_enabled_box.setCheckState(QtCore.Qt.Checked)
+
+            self.panel.addWidget(auto_fan_enabled_label, self.next_row, 1)
+            self.panel.addWidget(
+                auto_fan_enabled_box, self.cur_row, 2, 1, self.col2_cells
+            )
+
+            def on_change():
+                self.sett().slicing.auto_fan.enabled = auto_fan_enabled_box.isChecked()
+
+            auto_fan_enabled_box.stateChanged.connect(on_change)
+
+            self.__elements[name] = {
+                "label": auto_fan_enabled_label,
+                "checkbox": auto_fan_enabled_box,
+            }
+        elif name == "auto_fan_area":
+            self.ensure_sett("slicing.auto_fan.area")
+
+            auto_fan_area_label = QLabel(self.locale.AutoFanArea)
+            auto_fan_area_value = LineEdit(str(self.sett().slicing.auto_fan.area))
+            auto_fan_area_value.setValidator(self.intValidator)
+            self.panel.addWidget(auto_fan_area_label, self.next_row, 1)
+            self.panel.addWidget(
+                auto_fan_area_value, self.cur_row, 2, 1, self.col2_cells
+            )
+
+            def on_change():
+                self.sett().slicing.auto_fan.area = self.__smart_float(
+                    auto_fan_area_value.text()
+                )
+
+            auto_fan_area_value.textChanged.connect(on_change)
+
+            self.__elements[name] = {
+                "label": auto_fan_area_label,
+                "edit": auto_fan_area_value,
+            }
+        elif name == "auto_fan_speed":
+            self.ensure_sett("slicing.auto_fan.fan_speed")
+
+            auto_fan_speed_label = QLabel(self.locale.AutoFanSpeed)
+            auto_fan_speed_value = LineEdit(str(self.sett().slicing.auto_fan.fan_speed))
+            auto_fan_speed_value.setValidator(self.intValidator)
+            self.panel.addWidget(auto_fan_speed_label, self.next_row, 1)
+            self.panel.addWidget(
+                auto_fan_speed_value, self.cur_row, 2, 1, self.col2_cells
+            )
+
+            def on_change():
+                self.sett().slicing.auto_fan.fan_speed = self.__smart_float(
+                    auto_fan_speed_value.text()
+                )
+
+            auto_fan_speed_value.textChanged.connect(on_change)
+
+            self.__elements[name] = {
+                "label": auto_fan_speed_label,
+                "edit": auto_fan_speed_value,
+            }
 
         # add row index for element
         self.__elements[name]["row_idx"] = self.cur_row