--- a/src/eric7/MicroPython/GenericMicroPythonDevices.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/MicroPython/GenericMicroPythonDevices.py Wed Jul 13 14:55:47 2022 +0200
@@ -23,10 +23,11 @@
"""
Class implementing the device interface for generic MicroPython boards.
"""
+
def __init__(self, microPythonWidget, deviceType, vid, pid, parent=None):
"""
Constructor
-
+
@param microPythonWidget reference to the main MicroPython widget
@type MicroPythonWidget
@param deviceType device type assigned to this device interface
@@ -38,124 +39,120 @@
@param parent reference to the parent object
@type QObject
"""
- super().__init__(
- microPythonWidget, deviceType, parent)
-
+ super().__init__(microPythonWidget, deviceType, parent)
+
self.__directAccess = False
self.__deviceVolumeName = ""
self.__workspace = ""
self.__deviceName = ""
-
+
for deviceData in Preferences.getMicroPython("ManualDevices"):
- if (
- deviceData["vid"] == vid and
- deviceData["pid"] == pid
- ):
+ if deviceData["vid"] == vid and deviceData["pid"] == pid:
self.__deviceVolumeName = deviceData["data_volume"]
self.__directAccess = bool(deviceData["data_volume"])
self.__deviceName = deviceData["description"]
-
+
if self.__directAccess:
self.__workspace = self.__findWorkspace()
-
+
def setButtons(self):
"""
Public method to enable the supported action buttons.
"""
super().setButtons()
self.microPython.setActionButtons(
- run=True, repl=True, files=True, chart=HAS_QTCHART)
-
+ run=True, repl=True, files=True, chart=HAS_QTCHART
+ )
+
if self.__directAccess and self.__deviceVolumeMounted():
self.microPython.setActionButtons(open=True, save=True)
-
+
def deviceName(self):
"""
Public method to get the name of the device.
-
+
@return name of the device
@rtype str
"""
return self.__deviceName
-
+
def canStartRepl(self):
"""
Public method to determine, if a REPL can be started.
-
+
@return tuple containing a flag indicating it is safe to start a REPL
and a reason why it cannot.
@rtype tuple of (bool, str)
"""
return True, ""
-
+
def canStartPlotter(self):
"""
Public method to determine, if a Plotter can be started.
-
+
@return tuple containing a flag indicating it is safe to start a
Plotter and a reason why it cannot.
@rtype tuple of (bool, str)
"""
return True, ""
-
+
def canRunScript(self):
"""
Public method to determine, if a script can be executed.
-
+
@return tuple containing a flag indicating it is safe to start a
Plotter and a reason why it cannot.
@rtype tuple of (bool, str)
"""
return True, ""
-
+
def runScript(self, script):
"""
Public method to run the given Python script.
-
+
@param script script to be executed
@type str
"""
pythonScript = script.split("\n")
self.sendCommands(pythonScript)
-
+
def canStartFileManager(self):
"""
Public method to determine, if a File Manager can be started.
-
+
@return tuple containing a flag indicating it is safe to start a
File Manager and a reason why it cannot.
@rtype tuple of (bool, str)
"""
return True, ""
-
+
def supportsLocalFileAccess(self):
"""
Public method to indicate file access via a local directory.
-
+
@return flag indicating file access via local directory
@rtype bool
"""
return self.__deviceVolumeMounted()
-
+
def __deviceVolumeMounted(self):
"""
Private method to check, if the device volume is mounted.
-
+
@return flag indicated a mounted device
@rtype bool
"""
if self.__workspace and not os.path.exists(self.__workspace):
- self.__workspace = "" # reset
-
- return (
- self.__directAccess and
- self.__deviceVolumeName in self.getWorkspace(silent=True)
+ self.__workspace = "" # reset
+
+ return self.__directAccess and self.__deviceVolumeName in self.getWorkspace(
+ silent=True
)
-
+
def getWorkspace(self, silent=False):
"""
Public method to get the workspace directory.
-
+
@param silent flag indicating silent operations
@type bool
@return workspace directory used for saving files
@@ -170,11 +167,11 @@
return self.__workspace
else:
return super().getWorkspace()
-
+
def __findWorkspace(self, silent=False):
"""
Private method to find the workspace directory.
-
+
@param silent flag indicating silent operations
@type bool
@return workspace directory used for saving files
@@ -182,9 +179,8 @@
"""
# Attempts to find the path on the filesystem that represents the
# plugged in board.
- deviceDirectories = Utilities.findVolume(self.__deviceVolumeName,
- findAll=True)
-
+ deviceDirectories = Utilities.findVolume(self.__deviceVolumeName, findAll=True)
+
if deviceDirectories:
if len(deviceDirectories) == 1:
return deviceDirectories[0]
@@ -197,11 +193,12 @@
EricMessageBox.warning(
self.microPython,
self.tr("Workspace Directory"),
- self.tr("Python files for this generic board can be"
- " edited in place, if the device volume is locally"
- " available. A volume named '{0}' was not found."
- " In place editing will not be available."
- ).format(self.__deviceVolumeName)
+ self.tr(
+ "Python files for this generic board can be"
+ " edited in place, if the device volume is locally"
+ " available. A volume named '{0}' was not found."
+ " In place editing will not be available."
+ ).format(self.__deviceVolumeName),
)
-
+
return super().getWorkspace()
