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Extensions: support canceling asynchronous operations

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Pressing escape now passes `canceled` the finished action
(not currently used).
This commit is contained in:
Campbell Barton
2024-06-02 21:49:44 +10:00
parent cfd199b7a2
commit f1bf9d366c
1 changed files with 18 additions and 12 deletions
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30
scripts/addons_core/bl_pkg/bl_extension_ops.py
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@@ -879,6 +879,8 @@ class CommandHandle:
for window in self.wm.windows:
window.cursor_modal_restore()
if self.request_exit:
return {'CANCELLED'}
return {'FINISHED'}
return {'RUNNING_MODAL'}
@@ -944,7 +946,7 @@ class _ExtCmdMixIn:
def exec_command_iter(self, is_modal):
raise Exception("Subclass must define!")
def exec_command_finish(self):
def exec_command_finish(self, canceled):
raise Exception("Subclass must define!")
def error_fn_from_exception(self, ex):
@@ -965,13 +967,17 @@ class _ExtCmdMixIn:
result = CommandHandle.op_exec_from_iter(self, context, cmd_batch, is_modal)
if 'FINISHED' in result:
self.exec_command_finish()
self.exec_command_finish(False)
elif 'CANCELLED' in result:
self.exec_command_finish(True)
return result
def modal(self, context, event):
result = self._runtime_handle.op_modal_impl(self, context, event)
if 'FINISHED' in result:
self.exec_command_finish()
self.exec_command_finish(False)
elif 'CANCELLED' in result:
self.exec_command_finish(True)
return result
@@ -991,7 +997,7 @@ class EXTENSIONS_OT_dummy_progress(Operator, _ExtCmdMixIn):
],
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
_preferences_ui_redraw()
@@ -1045,7 +1051,7 @@ class EXTENSIONS_OT_repo_sync(Operator, _ExtCmdMixIn):
batch=cmd_batch,
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
from . import repo_cache_store
repo_cache_store_refresh_from_prefs()
@@ -1140,7 +1146,7 @@ class EXTENSIONS_OT_repo_sync_all(Operator, _ExtCmdMixIn):
batch=cmd_batch,
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
from . import repo_cache_store
repo_cache_store_refresh_from_prefs()
@@ -1294,7 +1300,7 @@ class EXTENSIONS_OT_package_upgrade_all(Operator, _ExtCmdMixIn):
batch=cmd_batch,
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
# Unlock repositories.
lock_result_any_failed_with_report(self, self.repo_lock.release(), report_type='WARNING')
@@ -1395,7 +1401,7 @@ class EXTENSIONS_OT_package_install_marked(Operator, _ExtCmdMixIn):
batch=cmd_batch,
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
# Unlock repositories.
lock_result_any_failed_with_report(self, self.repo_lock.release(), report_type='WARNING')
@@ -1511,7 +1517,7 @@ class EXTENSIONS_OT_package_uninstall_marked(Operator, _ExtCmdMixIn):
batch=cmd_batch,
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
# Unlock repositories.
lock_result_any_failed_with_report(self, self.repo_lock.release(), report_type='WARNING')
@@ -1703,7 +1709,7 @@ class EXTENSIONS_OT_package_install_files(Operator, _ExtCmdMixIn):
],
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
# Refresh installed packages for repositories that were operated on.
from . import repo_cache_store
@@ -1967,7 +1973,7 @@ class EXTENSIONS_OT_package_install(Operator, _ExtCmdMixIn):
],
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
# Unlock repositories.
lock_result_any_failed_with_report(self, self.repo_lock.release(), report_type='WARNING')
@@ -2127,7 +2133,7 @@ class EXTENSIONS_OT_package_uninstall(Operator, _ExtCmdMixIn):
],
)
def exec_command_finish(self):
def exec_command_finish(self, canceled):
# Refresh installed packages for repositories that were operated on.
from . import repo_cache_store