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-rw-r--r--interfaces/gui/module/gui/Collector.py289
1 files changed, 289 insertions, 0 deletions
diff --git a/interfaces/gui/module/gui/Collector.py b/interfaces/gui/module/gui/Collector.py
new file mode 100644
index 000000000..f7bfcbebf
--- /dev/null
+++ b/interfaces/gui/module/gui/Collector.py
@@ -0,0 +1,289 @@
+# -*- coding: utf-8 -*-
+"""
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License,
+ or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+ @author: mkaay
+"""
+
+from PyQt4.QtCore import *
+from PyQt4.QtGui import *
+
+statusMap = {
+ "finished": 0,
+ "offline": 1,
+ "online": 2,
+ "queued": 3,
+ "checking": 4,
+ "waiting": 5,
+ "reconnected": 6,
+ "starting": 7,
+ "failed": 8,
+ "aborted": 9,
+ "decrypting": 10,
+ "custom": 11,
+ "downloading": 12,
+ "processing": 13
+}
+statusMapReverse = dict((v,k) for k, v in statusMap.iteritems())
+
+class CollectorModel(QAbstractItemModel):
+ def __init__(self, view, connector):
+ QAbstractItemModel.__init__(self)
+ self.connector = connector
+ self.view = view
+ self._data = []
+ self.cols = 3
+ self.interval = 1
+ self.mutex = QMutex()
+
+ def addEvent(self, event):
+ locker = QMutexLocker(self.mutex)
+ if event[0] == "reload":
+ self.fullReload()
+ elif event[0] == "remove":
+ self.removeEvent(event)
+ elif event[0] == "insert":
+ self.insertEvent(event)
+ elif event[0] == "update":
+ self.updateEvent(event)
+
+ def fullReload(self):
+ self._data = []
+ packs = self.connector.getPackageCollector()
+ self.beginInsertRows(QModelIndex(), 0, len(packs))
+ for pid, data in packs.items():
+ package = Package(pid, data)
+ self._data.append(package)
+ self._data = sorted(self._data, key=lambda p: p.data["order"])
+ self.endInsertRows()
+
+ def removeEvent(self, event):
+ if event[2] == "file":
+ for p, package in enumerate(self._data):
+ for k, child in enumerate(package.children):
+ if child.id == int(event[3]):
+ self.beginRemoveRows(self.index(p, 0), k, k)
+ del package.children[k]
+ self.endRemoveRows()
+ break
+ else:
+ for k, package in enumerate(self._data):
+ if package.id == int(event[3]):
+ self.beginRemoveRows(QModelIndex(), k, k)
+ del self._data[k]
+ self.endRemoveRows()
+ break
+
+ def insertEvent(self, event):
+ if event[2] == "file":
+ info = self.connector.proxy.get_file_data(int(event[3]))
+ fid = info.keys()[0]
+ info = info.values()[0]
+
+ for k, package in enumerate(self._data):
+ if package.id == int(info["package"]):
+ if package.getChild(fid):
+ del event[4]
+ self.updateEvent(event)
+ break
+ self.beginInsertRows(self.index(k, 0), info["order"], info["order"])
+ package.addChild(fid, info, info["order"])
+ self.endInsertRows()
+ break
+ else:
+ data = self.connector.proxy.get_package_data(event[3])
+ package = Package(event[3], data)
+ self.beginInsertRows(QModelIndex(), data["order"], data["order"])
+ self._data.insert(data["order"], package)
+ self.endInsertRows()
+
+ def updateEvent(self, event):
+ if event[2] == "file":
+ info = self.connector.proxy.get_file_data(int(event[3]))
+ if not info:
+ return
+ fid = info.keys()[0]
+ info = info.values()[0]
+ for p, package in enumerate(self._data):
+ if package.id == int(info["package"]):
+ for k, child in enumerate(package.children):
+ if child.id == int(event[3]):
+ child.data = info
+ child.data["downloading"] = None
+ self.emit(SIGNAL("dataChanged(const QModelIndex &, const QModelIndex &)"), self.index(k, 0, self.index(p, 0)), self.index(k, self.cols, self.index(p, self.cols)))
+ break
+ else:
+ data = self.connector.proxy.get_package_data(int(event[3]))
+ if not data:
+ return
+ pid = event[3]
+ del data["links"]
+ for p, package in enumerate(self._data):
+ if package.id == int(pid):
+ package.data = data
+ self.emit(SIGNAL("dataChanged(const QModelIndex &, const QModelIndex &)"), self.index(p, 0), self.index(p, self.cols))
+ break
+
+ def data(self, index, role=Qt.DisplayRole):
+ if not index.isValid():
+ return QVariant()
+ if role == Qt.DisplayRole:
+ if index.column() == 0:
+ return QVariant(index.internalPointer().data["name"])
+ elif index.column() == 2:
+ item = index.internalPointer()
+ status = 0
+ if isinstance(item, Package):
+ for child in item.children:
+ if child.data["status"] > status:
+ status = child.data["status"]
+ else:
+ status = item.data["status"]
+ return QVariant(statusMapReverse[status])
+ elif index.column() == 1:
+ item = index.internalPointer()
+ plugins = []
+ if isinstance(item, Package):
+ for child in item.children:
+ if not child.data["plugin"] in plugins:
+ plugins.append(child.data["plugin"])
+ else:
+ plugins.append(item.data["plugin"])
+ return QVariant(", ".join(plugins))
+ elif role == Qt.EditRole:
+ if index.column() == 0:
+ return QVariant(index.internalPointer().data["name"])
+ return QVariant()
+
+ def index(self, row, column, parent=QModelIndex()):
+ if parent == QModelIndex() and len(self._data) > row:
+ pointer = self._data[row]
+ index = self.createIndex(row, column, pointer)
+ elif parent.isValid():
+ pointer = parent.internalPointer().children[row]
+ index = self.createIndex(row, column, pointer)
+ else:
+ index = QModelIndex()
+ return index
+
+ def parent(self, index):
+ if index == QModelIndex():
+ return QModelIndex()
+ if index.isValid():
+ link = index.internalPointer()
+ if isinstance(link, Link):
+ for k, pack in enumerate(self._data):
+ if pack == link.package:
+ return self.createIndex(k, 0, link.package)
+ return QModelIndex()
+
+ def rowCount(self, parent=QModelIndex()):
+ if parent == QModelIndex():
+ #return package count
+ return len(self._data)
+ else:
+ if parent.isValid():
+ #index is valid
+ pack = parent.internalPointer()
+ if isinstance(pack, Package):
+ #index points to a package
+ #return len of children
+ return len(pack.children)
+ else:
+ #index is invalid
+ return False
+ #files have no children
+ return 0
+
+ def columnCount(self, parent=QModelIndex()):
+ return self.cols
+
+ def hasChildren(self, parent=QModelIndex()):
+ if not parent.isValid():
+ return True
+ return (self.rowCount(parent) > 0)
+
+ def canFetchMore(self, parent):
+ return False
+
+ def headerData(self, section, orientation, role=Qt.DisplayRole):
+ if orientation == Qt.Horizontal and role == Qt.DisplayRole:
+ if section == 0:
+ return QVariant(_("Name"))
+ elif section == 2:
+ return QVariant(_("Status"))
+ elif section == 1:
+ return QVariant(_("Plugin"))
+ return QVariant()
+
+ def flags(self, index):
+ if index.column() == 0 and self.parent(index) == QModelIndex():
+ return Qt.ItemIsSelectable | Qt.ItemIsEditable | Qt.ItemIsEnabled
+ return Qt.ItemIsSelectable | Qt.ItemIsEnabled
+
+ def setData(self, index, value, role=Qt.EditRole):
+ if index.column() == 0 and self.parent(index) == QModelIndex() and role == Qt.EditRole:
+ self.connector.setPackageName(index.internalPointer().id, str(value.toString()))
+ return True
+
+class Package(object):
+ def __init__(self, pid, data):
+ self.id = int(pid)
+ self.children = []
+ for fid, fdata in data["links"].items():
+ self.addChild(int(fid), fdata)
+ del data["links"]
+ self.data = data
+
+ def addChild(self, fid, data, pos=None):
+ if pos is None:
+ self.children.insert(data["order"], Link(fid, data, self))
+ else:
+ self.children.insert(pos, Link(fid, data, self))
+ self.children = sorted(self.children, key=lambda l: l.data["order"])
+
+ def getChild(self, fid):
+ for child in self.children:
+ if child.id == int(fid):
+ return child
+ return None
+
+ def getChildKey(self, fid):
+ for k, child in enumerate(self.children):
+ if child.id == int(fid):
+ return k
+ return None
+
+ def removeChild(self, fid):
+ for k, child in enumerate(self.children):
+ if child.id == int(fid):
+ del self.children[k]
+
+class Link(object):
+ def __init__(self, fid, data, pack):
+ self.data = data
+ self.data["downloading"] = None
+ self.id = int(fid)
+ self.package = pack
+
+class CollectorView(QTreeView):
+ def __init__(self, connector):
+ QTreeView.__init__(self)
+ self.setModel(CollectorModel(self, connector))
+ self.setColumnWidth(0, 500)
+ self.setColumnWidth(1, 100)
+ self.setColumnWidth(2, 200)
+
+ self.setEditTriggers(QAbstractItemView.DoubleClicked | QAbstractItemView.EditKeyPressed)
+
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-23 21:49:45 +0100