Mercurial Repositories > eric / file comparison
comparison: eric6/MicroPython/MicrobitDevices.py
eric6/MicroPython/MicrobitDevices.py
- branch
- micropython
- changeset 7100
- c4d9c28ebcd8
- parent 7082
- ec199ef0cfc6
- child 7114
- f416440c8be1
equal
deleted
inserted
replaced
| 7099:89f11ae6bec3 | 7100:c4d9c28ebcd8 |
|---|---|
| 27 @type MicroPythonReplWidget | 27 @type MicroPythonReplWidget |
| 28 @param parent reference to the parent object | 28 @param parent reference to the parent object |
| 29 @type QObject | 29 @type QObject |
| 30 """ | 30 """ |
| 31 super(MicrobitDevice, self).__init__(microPythonWidget, parent) | 31 super(MicrobitDevice, self).__init__(microPythonWidget, parent) |
| 32 | |
| 33 self.__replActive = False | |
| 34 self.__fileManagerActive = False | |
| 35 self.__plotterActive = False | |
| 36 | 32 |
| 37 def setButtons(self): | 33 def setButtons(self): |
| 38 """ | 34 """ |
| 39 Public method to enable the supported action buttons. | 35 Public method to enable the supported action buttons. |
| 40 """ | 36 """ |
| 58 | 54 |
| 59 @return tuple containing a flag indicating it is safe to start a REPL | 55 @return tuple containing a flag indicating it is safe to start a REPL |
| 60 and a reason why it cannot. | 56 and a reason why it cannot. |
| 61 @rtype tuple of (bool, str) | 57 @rtype tuple of (bool, str) |
| 62 """ | 58 """ |
| 63 if self.__fileManagerActive: | 59 return True, "" |
| 64 return False, self.tr("The REPL and the file manager use the same" | |
| 65 " USB serial connection. Only one can be" | |
| 66 " active at any time. Toggle the file" | |
| 67 " manager off and try again.") | |
| 68 else: | |
| 69 return True, "" | |
| 70 | |
| 71 def setRepl(self, on): | |
| 72 """ | |
| 73 Public method to set the REPL status and dependent status. | |
| 74 | |
| 75 @param on flag indicating the active status | |
| 76 @type bool | |
| 77 """ | |
| 78 self.__replActive = on | |
| 79 self.microPython.setActionButtons(files=not on) | |
| 80 | 60 |
| 81 def canStartPlotter(self): | 61 def canStartPlotter(self): |
| 82 """ | 62 """ |
| 83 Public method to determine, if a Plotter can be started. | 63 Public method to determine, if a Plotter can be started. |
| 84 | 64 |
| 85 @return tuple containing a flag indicating it is safe to start a | 65 @return tuple containing a flag indicating it is safe to start a |
| 86 Plotter and a reason why it cannot. | 66 Plotter and a reason why it cannot. |
| 87 @rtype tuple of (bool, str) | 67 @rtype tuple of (bool, str) |
| 88 """ | 68 """ |
| 89 if self.__fileManagerActive: | 69 return True, "" |
| 90 return False, self.tr("The Plotter and the file manager use the" | |
| 91 " same USB serial connection. Only one can" | |
| 92 " be active at any time. Toggle the file" | |
| 93 " manager off and try again.") | |
| 94 else: | |
| 95 return True, "" | |
| 96 | |
| 97 def setPlotter(self, on): | |
| 98 """ | |
| 99 Public method to set the Plotter status and dependent status. | |
| 100 | |
| 101 @param on flag indicating the active status | |
| 102 @type bool | |
| 103 """ | |
| 104 self.__plotterActive = on | |
| 105 self.microPython.setActionButtons(files=not on) | |
| 106 | 70 |
| 107 def canStartFileManager(self): | 71 def canStartFileManager(self): |
| 108 """ | 72 """ |
| 109 Public method to determine, if a File Manager can be started. | 73 Public method to determine, if a File Manager can be started. |
| 110 | 74 |
| 111 @return tuple containing a flag indicating it is safe to start a | 75 @return tuple containing a flag indicating it is safe to start a |
| 112 File Manager and a reason why it cannot. | 76 File Manager and a reason why it cannot. |
| 113 @rtype tuple of (bool, str) | 77 @rtype tuple of (bool, str) |
| 114 """ | 78 """ |
| 115 if self.__replActive or self.__plotterActive: | 79 return True, "" |
| 116 return False, self.tr("The file manager and the REPL/plotter use" | |
| 117 " the same USB serial connection. Only one" | |
| 118 " can be active at any time. Disconnect the" | |
| 119 " REPL/plotter and try again.") | |
| 120 else: | |
| 121 return True, "" | |
| 122 | |
| 123 def setFileManager(self, on): | |
| 124 """ | |
| 125 Public method to set the File Manager status and dependent status. | |
| 126 | |
| 127 @param on flag indicating the active status | |
| 128 @type bool | |
| 129 """ | |
| 130 self.__fileManagerActive = on | |
| 131 self.microPython.setActionButtons( | |
| 132 run=not on, repl=not on, chart=HAS_QTCHART and not on) | |
| 133 | 80 |
| 134 @pyqtSlot() | 81 @pyqtSlot() |
| 135 def handleDataFlood(self): | 82 def handleDataFlood(self): |
| 136 """ | 83 """ |
| 137 Public slot handling a data floof from the device. | 84 Public slot handling a data floof from the device. |
