- fix some pyrefly ignore annotations

- adds support for Toper roasting machines with PLC and touch screen produced 2025 and later, supporting burner, airflow, and drum speed control as well as the operation of the charge/discharge doors, the stirrer and the cooling fan.
- limits MODBUS fetch_max_blocks to segements of length 100

Author: MAKOMO

src/artisanlib/comm.py

@@ -176,7 +176,7 @@ class nonedevDlg(QDialog): # pylint: disable=too-few-public-methods # pyright: i
     __slots__ = ['etEdit','btEdit','ETbox','okButton','cancelButton'] # save some memory by using slots
 
     def __init__(self, parent:QWidget, aw:'ApplicationWindow') -> None:
-        super().__init__(parent) # pyrefly: ignore[bad-argument-type]
+        super().__init__(parent) # pyrefly: ignore[bad-argument-count]
 
         self.aw = aw
 

src/artisanlib/dialogs.py

@@ -48,7 +48,7 @@ class ArtisanDialog(QDialog): # pyright: ignore [reportGeneralTypeIssues] # Argu
     __slots__ = ['aw', 'dialogbuttons']
 
     def __init__(self, parent:Optional[QWidget], aw:'ApplicationWindow') -> None:
-        super().__init__(parent)  # pyrefly: ignore[bad-argument-type]
+        super().__init__(parent)  # pyrefly: ignore[bad-argument-count]
         self.aw = aw # the Artisan application window
 
         # IMPORTANT NOTE: if dialog items have to be access after it has been closed, this Qt.WidgetAttribute.WA_DeleteOnClose attribute
@@ -141,7 +141,7 @@ class ArtisanMessageBox(QMessageBox): # pyright: ignore [reportGeneralTypeIssues
     __slots__ = ['timeout', 'currentTime']
 
     def __init__(self, parent:Optional[QWidget] = None, title:Optional[str] = None, text:Optional[str] = None, timeout:int = 0, modal:bool = True) -> None:
-        super().__init__(parent) # pyrefly: ignore[bad-argument-type]
+        super().__init__(parent) # pyrefly: ignore[bad-argument-count]
         self.setWindowTitle(title)
         self.setText(text)
         self.setModal(modal)

src/artisanlib/main.py

@@ -1419,7 +1419,7 @@ def run(self) -> None:
 class MyQDoubleValidator(QDoubleValidator): # pylint: disable=too-few-public-methods  # pyright: ignore [reportGeneralTypeIssues] # Argument to class must be a base class
 
     def __init__(self, bottom:float, top:float, decimals:int, lineedit:QLineEdit, empty_default:str = '0') -> None:
-        super().__init__(bottom, top, decimals, lineedit) # pyrefly: ignore[bad-argument-type]
+        super().__init__(bottom, top, decimals, lineedit) # pyrefly: ignore[bad-argument-count]
         self.lineedit = lineedit
         self.empty_default = empty_default
 
@@ -1632,7 +1632,7 @@ def __init__(self, parent:Optional[QWidget] = None, *, locale:str, WebEngineSupp
         self.recentThemeActs = []
         self.applicationDirectory =  QDir().current().absolutePath()
 
-        super().__init__(parent) # pyrefly: ignore[bad-argument-type]
+        super().__init__(parent) # pyrefly: ignore[bad-argument-count]
         self.helpdialog:Optional[HelpDlg] = None
 
         self.setAcceptDrops(True) # enable drag-and-drop

src/artisanlib/modbusport.py

@@ -104,6 +104,8 @@ class modbusport:
         'readingsCache', 'SVmultiplier', 'PIDmultiplier', 'SVwriteLong', 'SVwriteFloat',
         'wordorderLittle', '_asyncLoopThread', '_client', 'COMsemaphore', 'default_host', 'host', 'port', 'type', 'lastReadResult', 'commError' ]
 
+    MAX_REGISTER_SEGMENT:int = 100 # maximal length of registers fetched at once if fetch_max_blocks is set
+
     def __init__(self, aw:'ApplicationWindow') -> None:
         self.aw = aw
 
@@ -478,6 +480,28 @@ def readActiveRegisters(self) -> None:
             if self.COMsemaphore.available() < 1:
                 self.COMsemaphore.release(1)
 
+    # splits sorted list of registers into list of segments of (first,last) register tuples with maximal length of MAX_REGISTER_SEGMENT
+    # with last-first < MAX_REGISTER_SEGMENT
+    # ex with MAX_REGISTER_SEGMENT = 100:
+    #  client.max_blocks([0, 2, 20, 1040, 1105, 1215]) ==> [(0,20), (1040, 1105), (1215, 1215)]
+    @staticmethod
+    def max_blocks(registers:List[int]) -> List[Tuple[int,int]]:
+        res:List[Tuple[int,int]] = []
+        start_register:Optional[int] = None
+        last_register:Optional[int] = None
+        for register in registers:
+            if start_register is None:
+                start_register = register
+            elif last_register is not None and register > start_register + modbusport.MAX_REGISTER_SEGMENT - 1:
+                res.append((start_register, last_register))
+                start_register = register
+            last_register = register
+
+        # add the last remaining, not yet appended segment
+        if start_register is not None and last_register is not None:
+            res.append((start_register, last_register))
+        return res
+
     async def read_active_registers_async(self) -> None:
         error_disconnect = False # set to True if a serious error requiring a disconnect was detected
         try:
@@ -488,7 +512,9 @@ async def read_active_registers_async(self) -> None:
                     registers_sorted = sorted(registers)
                     sequences:List[Tuple[int,int]]
                     if self.fetch_max_blocks:
-                        sequences = [(registers_sorted[0],registers_sorted[-1])]
+#                        sequences = [(registers_sorted[0],registers_sorted[-1])]
+                        # we split into sequences with maximal 100 registers
+                        sequences = self.max_blocks(registers_sorted)
                     else:
                         # split in successive sequences
                         gaps = [[s, er] for s, er in zip(registers_sorted, registers_sorted[1:]) if s+1 < er]

src/artisanlib/qcheckcombobox.py

@@ -190,7 +190,7 @@ def _getMenuStyleOption(self, option:QStyleOptionViewItem, index:'QModelIndex')
 
     def __init__(self, parent:Optional[QWidget] = None, placeholderText:str = '', separator:str = ', ',
                  **kwargs:Dict[str,Any]) -> None:
-        super().__init__(parent, **kwargs)  # pyrefly: ignore[bad-argument-type]
+        super().__init__(parent, **kwargs)  # pyrefly: ignore[bad-argument-count]
         self.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
 
         self.__popupIsShown:bool = False

src/artisanlib/roast_properties.py

@@ -492,7 +492,7 @@ def close(self) -> bool:
 
 class RoastsComboBox(QComboBox): # pyright: ignore [reportGeneralTypeIssues] # Argument to class must be a base class
     def __init__(self, parent:QWidget, aw:'ApplicationWindow', selection:Optional[str] = None) -> None:
-        super().__init__(parent) # pyrefly: ignore[bad-argument-type]
+        super().__init__(parent) # pyrefly: ignore[bad-argument-count]
         self.aw:ApplicationWindow = aw
         self.installEventFilter(self)
         self.selection:Optional[str] = selection # just the roast title

src/includes/Machines/Toper/PLC.aset

@@ -1,6 +1,5 @@
 [General]
 Delay=1000
-Oversampling=true
 roastertype_setup=Toper TKM-SX
 
 [Device]

src/requirements-dev.txt

@@ -1,17 +1,17 @@
 types-openpyxl>=3.1.5.20250602
 types-Pillow>=10.2.0.20240822
-types-protobuf>=6.30.2.20250516
+types-protobuf>=6.30.2.20250703
 types-psutil>=7.0.0.20250601
 types-pyserial>=3.5.0.20250326
-types-python-dateutil==2.9.0.20250516
+types-python-dateutil==2.9.0.20250708
 types-pytz>=2025.2.0.20250516
 types-pyyaml>=6.0.12.20250516
 types-requests>=2.32.4.20250611
 types-setuptools>=80.9.0.20250529
 types-urllib3>=1.26.25.14
-types-docutils>=0.21.0.20250604
+types-docutils>=0.21.0.20250715
 lxml-stubs>=0.5.1
-mypy==1.16.1
+mypy==1.17.0
 pyright==1.1.403
 ruff>=0.12.3
 pylint==3.3.7
@@ -25,8 +25,8 @@ pytest-cov==6.2.1
 #pytest-bdd==6.1.1
 #pytest-benchmark==4.0.0
 #pytest-mock==3.11.1
-hypothesis>=6.135.20
-coverage>=7.9.1
+hypothesis>=6.135.31
+coverage>=7.9.2
 coverage-badge==1.1.2
 codespell==2.4.1
 # the following 2 packages are not installed along aiohttp on Python3.12 and make mypy complain

src/requirements.txt

@@ -33,7 +33,7 @@ pymodbus==3.6.9; python_version < '3.9' # last Python 3.8 release
 pymodbus==3.9.2; python_version >= '3.9'
 python-snap7==1.3; python_version < '3.10' # last Python 3.9 release
 python-snap7==2.0.2; python_version >= '3.10'
-Phidget22==1.22.20250422
+Phidget22==1.22.20250714
 Unidecode==1.4.0
 qrcode==7.4.2;  python_version < '3.9' # last Python 3.8 release
 qrcode==8.2; python_version >= '3.9'
@@ -67,7 +67,7 @@ matplotlib==3.7.3; python_version < '3.9' # last Python 3.8 release
 matplotlib==3.10.3; python_version >= '3.9'
 jinja2==3.1.6
 aiohttp==3.10.11; python_version < '3.9' # last Python 3.8 release
-aiohttp==3.12.12; python_version >= '3.9'
+aiohttp==3.12.14; python_version >= '3.9'
 aiohttp_jinja2==1.6
 python-bidi==0.4.2; python_version < '3.9' # last Python 3.8 release
 python-bidi==0.6.6; python_version >= '3.9'

wiki/ReleaseHistory.md

@@ -9,10 +9,11 @@ v3.2.1
   - adds tooltip to phases widget in Comparator displaying 2nd and 3rd phase bean temperatures (or RoR if ALT/Option key is pressed) limits ([Issue #1906](../../../issues/1906))
   - adds support for [Kraffe](https://artisan-scope.org/machines/kraffe/) shop roasters
   - adds support for [Berto Essential and Autonics](https://artisan-scope.org/machines/berto/) models
-  - adds support for [Nordic](https://artisan-scope.org/machines/nordic/) PLC models including control
-  - adds support for [Prisma](https://artisan-scope.org/machines/prisma/) USB and PLC models including control
-  - adds support [Cogen roasting machines](https://artisan-scope.org/machines/cogen/) with Siemens PLC (v2)
+  - adds support for [Nordic](https://artisan-scope.org/machines/nordic/) PLC models supporting burner, airflow, and drum speed control
+  - adds support for [Prisma](https://artisan-scope.org/machines/prisma/) USB and PLC models supporting burner, airflow, and drum speed control
+  - adds support for [Cogen roasting machines](https://artisan-scope.org/machines/cogen/) with Siemens PLC (v2)
   - adds support for [Easyster Smart](https://artisan-scope.org/machines/easyster/), legacy [Proaster](https://artisan-scope.org/machines/proaster/) THCR-01A as well as Easyster/Proaster machines with air pressure sensor
+  - adds support for [Toper roasting machines](https://artisan-scope.org/machines/toper/) with PLC and touch screen produced after 2025 supporting burner, airflow, and drum speed control
   - adds drag-drop import of a Cropster XLS profile
 
 * CHANGES