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ffce865c85
I figured this out now. Don't want to forget it. We'll need it later anyway. Contributes to issue CURA-8556.
47 lines
2.1 KiB
Python
47 lines
2.1 KiB
Python
# Copyright (c) 2021 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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import os.path
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from PyQt5.QtCore import pyqtSlot
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from typing import Optional, TYPE_CHECKING
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from cura.ApplicationMetadata import CuraSDKVersion
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from cura.CuraApplication import CuraApplication # Creating QML objects and managing packages.
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from cura.UltimakerCloud import UltimakerCloudConstants
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from UM.Extension import Extension # We are implementing the main object of an extension here.
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from UM.Logger import Logger
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from UM.PluginRegistry import PluginRegistry # To find out where we are stored (the proper way).
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if TYPE_CHECKING:
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from PyQt5.QtCore import QObject
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class Marketplace(Extension):
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"""
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The main managing object for the Marketplace plug-in.
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"""
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ROOT_URL = f"{UltimakerCloudConstants.CuraCloudAPIRoot}/cura-packages/v{UltimakerCloudConstants.CuraCloudAPIVersion}/cura/v{CuraSDKVersion}" # Root of all Marketplace API requests.
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PACKAGES_URL = f"{ROOT_URL}/packages" # URL to use for requesting the list of packages.
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def __init__(self):
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super().__init__()
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self._window: Optional["QObject"] = None # If the window has been loaded yet, it'll be cached in here.
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@pyqtSlot()
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def show(self) -> None:
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"""
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Opens the window of the Marketplace.
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If the window hadn't been loaded yet into Qt, it will be created lazily.
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"""
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if self._window is None:
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plugin_path = PluginRegistry.getInstance().getPluginPath(self.getPluginId())
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if plugin_path is None:
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plugin_path = os.path.dirname(__file__)
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path = os.path.join(plugin_path, "resources", "qml", "Marketplace.qml")
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self._window = CuraApplication.getInstance().createQmlComponent(path, {})
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if self._window is None: # Still None? Failed to load the QML then.
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Logger.error(f"Failed to load QML for Marketplace window.")
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return
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self._window.show()
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self._window.requestActivate() # Bring window into focus, if it was already open in the background.
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