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Code Issues Projects Releases Packages Wiki Activity Actions 8

Pass application

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This commit is contained in:
Lipu Fei 2019-03-28 14:43:37 +01:00
parent 3ad79a5888
commit f4d0e39788
3 changed files with 19 additions and 14 deletions
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11
cura/Machines/Models/FirstStartMachineActionsModel.py
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@ -1,12 +1,15 @@
# Copyright (c) 2019 Ultimaker B.V. # Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher. # Cura is released under the terms of the LGPLv3 or higher.
from typing import Optional, Dict, Any from typing import Optional, Dict, Any, TYPE_CHECKING
from PyQt5.QtCore import QObject, Qt, pyqtProperty, pyqtSignal, pyqtSlot from PyQt5.QtCore import QObject, Qt, pyqtProperty, pyqtSignal, pyqtSlot
from UM.Qt.ListModel import ListModel from UM.Qt.ListModel import ListModel
if TYPE_CHECKING:
from cura.CuraApplication import CuraApplication
# #
# This model holds all first-start machine actions for the currently active machine. It has 2 roles: # This model holds all first-start machine actions for the currently active machine. It has 2 roles:
@ -20,7 +23,7 @@ class FirstStartMachineActionsModel(ListModel):
ContentRole = Qt.UserRole + 2 ContentRole = Qt.UserRole + 2
ActionRole = Qt.UserRole + 3 ActionRole = Qt.UserRole + 3
def __init__(self, parent: Optional[QObject] = None) -> None: def __init__(self, application: "CuraApplication", parent: Optional[QObject] = None) -> None:
super().__init__(parent) super().__init__(parent)
self.addRoleName(self.TitleRole, "title") self.addRoleName(self.TitleRole, "title")
@ -29,9 +32,7 @@ class FirstStartMachineActionsModel(ListModel):
self._current_action_index = 0 self._current_action_index = 0
from cura.CuraApplication import CuraApplication self._application = application
self._application = CuraApplication.getInstance()
self._application.initializationFinished.connect(self._initialize) self._application.initializationFinished.connect(self._initialize)
def _initialize(self) -> None: def _initialize(self) -> None:

10
cura/UI/MachineSettingsManager.py
View file

@ -1,24 +1,26 @@
# Copyright (c) 2019 Ultimaker B.V. # Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher. # Cura is released under the terms of the LGPLv3 or higher.
from typing import Optional from typing import Optional, TYPE_CHECKING
from PyQt5.QtCore import QObject, pyqtSlot from PyQt5.QtCore import QObject, pyqtSlot
from UM.i18n import i18nCatalog from UM.i18n import i18nCatalog
if TYPE_CHECKING:
from cura.CuraApplication import CuraApplication
# #
# This manager provides (convenience) functions to the Machine Settings Dialog QML to update certain machine settings. # This manager provides (convenience) functions to the Machine Settings Dialog QML to update certain machine settings.
# #
class MachineSettingsManager(QObject): class MachineSettingsManager(QObject):
def __init__(self, parent: Optional["QObject"] = None) -> None: def __init__(self, application: "CuraApplication", parent: Optional["QObject"] = None) -> None:
super().__init__(parent) super().__init__(parent)
self._i18n_catalog = i18nCatalog("cura") self._i18n_catalog = i18nCatalog("cura")
from cura.CuraApplication import CuraApplication self._application = application
self._application = CuraApplication.getInstance()
# Force rebuilding the build volume by reloading the global container stack. This is a bit of a hack, but it seems # Force rebuilding the build volume by reloading the global container stack. This is a bit of a hack, but it seems
# quite enough. # quite enough.

12
cura/UI/WelcomePagesModel.py
View file

@ -12,6 +12,8 @@ from UM.Resources import Resources
if TYPE_CHECKING: if TYPE_CHECKING:
from PyQt5.QtCore import QObject from PyQt5.QtCore import QObject
from cura.CuraApplication import CuraApplication
# #
# This is the Qt ListModel that contains all welcome pages data. Each page is a page that can be shown as a step in the # This is the Qt ListModel that contains all welcome pages data. Each page is a page that can be shown as a step in the
@ -33,13 +35,15 @@ class WelcomePagesModel(ListModel):
PageUrlRole = Qt.UserRole + 2 # URL to the page's QML file PageUrlRole = Qt.UserRole + 2 # URL to the page's QML file
NextPageIdRole = Qt.UserRole + 3 # The next page ID it should go to NextPageIdRole = Qt.UserRole + 3 # The next page ID it should go to
def __init__(self, parent: Optional["QObject"] = None) -> None: def __init__(self, application: "CuraApplication", parent: Optional["QObject"] = None) -> None:
super().__init__(parent) super().__init__(parent)
self.addRoleName(self.IdRole, "id") self.addRoleName(self.IdRole, "id")
self.addRoleName(self.PageUrlRole, "page_url") self.addRoleName(self.PageUrlRole, "page_url")
self.addRoleName(self.NextPageIdRole, "next_page_id") self.addRoleName(self.NextPageIdRole, "next_page_id")
self._application = application
self._pages = [] # type: List[Dict[str, Any]] self._pages = [] # type: List[Dict[str, Any]]
self._current_page_index = 0 self._current_page_index = 0
@ -206,14 +210,12 @@ class WelcomePagesModel(ListModel):
# Indicates if the machine action panel should be shown by checking if there's any first start machine actions # Indicates if the machine action panel should be shown by checking if there's any first start machine actions
# available. # available.
def shouldShowMachineActions(self) -> bool: def shouldShowMachineActions(self) -> bool:
from cura.CuraApplication import CuraApplication global_stack = self._application.getMachineManager().activeMachine
application = CuraApplication.getInstance()
global_stack = application.getMachineManager().activeMachine
if global_stack is None: if global_stack is None:
return False return False
definition_id = global_stack.definition.getId() definition_id = global_stack.definition.getId()
first_start_actions = application.getMachineActionManager().getFirstStartActions(definition_id) first_start_actions = self._application.getMachineActionManager().getFirstStartActions(definition_id)
return len(first_start_actions) > 0 return len(first_start_actions) > 0
def addPage(self) -> None: def addPage(self) -> None: