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Code Issues Projects Releases Packages Wiki Activity Actions 8

Plugin browser can now download & install plugins

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This commit is contained in:
Jaime van Kessel 2017-06-23 11:18:10 +02:00
parent 217eecccb9
commit e3dffd6610
2 changed files with 64 additions and 16 deletions
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29
plugins/PluginBrowser/PluginBrowser.py
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@ -8,11 +8,12 @@ from UM.PluginRegistry import PluginRegistry
from UM.Application import Application
from PyQt5.QtNetwork import QNetworkAccessManager, QNetworkRequest
from PyQt5.QtCore import QUrl, QObject, Qt, pyqtProperty, pyqtSignal
from PyQt5.QtCore import QUrl, QObject, Qt, pyqtProperty, pyqtSignal, pyqtSlot
from PyQt5.QtQml import QQmlComponent, QQmlContext
import json
import os
import tempfile
i18n_catalog = i18nCatalog("cura")
@ -25,6 +26,10 @@ class PluginBrowser(QObject, Extension):
self._api_url = "http://software.ultimaker.com/cura/v%s/" % self._api_version
self._plugin_list_request = None
self._download_plugin_request = None
self._download_plugin_reply = None
self._network_manager = None
self._plugins_metadata = []
@ -63,6 +68,24 @@ class PluginBrowser(QObject, Extension):
Logger.log("e", "QQmlComponent status %s", self._qml_component.status())
Logger.log("e", "QQmlComponent errorString %s", self._qml_component.errorString())
def _onDownloadPluginProgress(self, bytes_sent, bytes_total):
if bytes_total > 0:
new_progress = bytes_sent / bytes_total * 100
if new_progress == 100.0:
self._download_plugin_reply.downloadProgress.disconnect(self._onDownloadPluginProgress)
self._temp_plugin_file = tempfile.NamedTemporaryFile(suffix = ".curaplugin")
self._temp_plugin_file.write(self._download_plugin_reply.readAll())
result = PluginRegistry.getInstance().installPlugin("file://" + self._temp_plugin_file.name)
self._temp_plugin_file.close() # Plugin was installed, delete temp file
@pyqtSlot(str)
def downloadAndInstallPlugin(self, url):
Logger.log("i", "Attempting to download & install plugin from %s", url)
url = QUrl(url)
self._download_plugin_request = QNetworkRequest(url)
self._download_plugin_reply = self._network_manager.get(self._download_plugin_request)
self._download_plugin_reply.downloadProgress.connect(self._onDownloadPluginProgress)
@pyqtProperty(QObject, notify=pluginsMetadataChanged)
def pluginsModel(self):
@ -73,6 +96,7 @@ class PluginBrowser(QObject, Extension):
self._plugins_model.addRoleName(Qt.UserRole + 3, "short_description")
self._plugins_model.addRoleName(Qt.UserRole + 4, "author")
self._plugins_model.addRoleName(Qt.UserRole + 5, "already_installed")
self._plugins_model.addRoleName(Qt.UserRole + 6, "file_location")
else:
self._plugins_model.clear()
items = []
@ -83,7 +107,8 @@ class PluginBrowser(QObject, Extension):
"version": metadata["version"],
"short_description": metadata["short_description"],
"author": metadata["author"],
"already_installed": plugin_registry.getMetaData(metadata["id"]) != {}
"already_installed": plugin_registry.getMetaData(metadata["id"]) != {},
"file_location": metadata["file_location"]
})
self._plugins_model.setItems(items)
return self._plugins_model