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c4c99f6657
By providing a `section_title` with a string to the `package_data` packages can be subdivided in sections, each with its own header. For remote packages this will be `None` and therefore no sections are created there. Contributes to CURA-8558
41 lines
1.6 KiB
Python
41 lines
1.6 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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from PyQt5.QtCore import pyqtProperty, QObject
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from typing import Any, Dict, Optional
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from UM.i18n import i18nCatalog # To translate placeholder names if data is not present.
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catalog = i18nCatalog("cura")
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class PackageModel(QObject):
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"""
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Represents a package, containing all the relevant information to be displayed about a package.
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Effectively this behaves like a glorified named tuple, but as a QObject so that its properties can be obtained from
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QML. The model can also be constructed directly from a response received by the API.
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"""
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def __init__(self, package_data: Dict[str, Any], parent: QObject = None) -> None:
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"""
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Constructs a new model for a single package.
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:param package_data: The data received from the Marketplace API about the package to create.
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:param parent: The parent QML object that controls the lifetime of this model (normally a PackageList).
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"""
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super().__init__(parent)
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self._package_id = package_data.get("package_id", "UnknownPackageId")
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self._display_name = package_data.get("display_name", catalog.i18nc("@label:property", "Unknown Package"))
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self._section_title = package_data.get("section_title", None)
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@pyqtProperty(str, constant = True)
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def packageId(self) -> str:
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return self._package_id
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@pyqtProperty(str, constant = True)
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def displayName(self) -> str:
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return self._display_name
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@pyqtProperty(str, constant = True)
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def sectionTitle(self) -> Optional[str]:
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return self._section_title
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