This method patches qt (PySide2, PySide, PyQt4, PyQt5) so that we have hooks to set the tracing for QThread.
(qt_support_mode)
| 18 | |
| 19 | |
| 20 | def patch_qt(qt_support_mode): |
| 21 | """ |
| 22 | This method patches qt (PySide2, PySide, PyQt4, PyQt5) so that we have hooks to set the tracing for QThread. |
| 23 | """ |
| 24 | if not qt_support_mode: |
| 25 | return |
| 26 | |
| 27 | if qt_support_mode is True or qt_support_mode == "True": |
| 28 | # do not break backward compatibility |
| 29 | qt_support_mode = "auto" |
| 30 | |
| 31 | if qt_support_mode == "auto": |
| 32 | qt_support_mode = os.getenv("PYDEVD_PYQT_MODE", "auto") |
| 33 | |
| 34 | # Avoid patching more than once |
| 35 | global _patched_qt |
| 36 | if _patched_qt: |
| 37 | return |
| 38 | |
| 39 | pydev_log.debug("Qt support mode: %s", qt_support_mode) |
| 40 | |
| 41 | _patched_qt = True |
| 42 | |
| 43 | if qt_support_mode == "auto": |
| 44 | patch_qt_on_import = None |
| 45 | try: |
| 46 | import PySide2 # @UnresolvedImport @UnusedImport |
| 47 | |
| 48 | qt_support_mode = "pyside2" |
| 49 | except: |
| 50 | try: |
| 51 | import Pyside # @UnresolvedImport @UnusedImport |
| 52 | |
| 53 | qt_support_mode = "pyside" |
| 54 | except: |
| 55 | try: |
| 56 | import PyQt5 # @UnresolvedImport @UnusedImport |
| 57 | |
| 58 | qt_support_mode = "pyqt5" |
| 59 | except: |
| 60 | try: |
| 61 | import PyQt4 # @UnresolvedImport @UnusedImport |
| 62 | |
| 63 | qt_support_mode = "pyqt4" |
| 64 | except: |
| 65 | return |
| 66 | |
| 67 | if qt_support_mode == "pyside2": |
| 68 | try: |
| 69 | import PySide2.QtCore # @UnresolvedImport |
| 70 | |
| 71 | _internal_patch_qt(PySide2.QtCore, qt_support_mode) |
| 72 | except: |
| 73 | return |
| 74 | |
| 75 | elif qt_support_mode == "pyside": |
| 76 | try: |
| 77 | import PySide.QtCore # @UnresolvedImport |
nothing calls this directly
no test coverage detected