manuskript/src/models/persosProxyModel.py
2015-06-17 21:17:12 +02:00

149 lines
4.4 KiB
Python

#!/usr/bin/env python
#--!-- coding: utf8 --!--
from qt import *
from enums import *
from models.outlineModel import *
from enum import Enum
from lxml import etree as ET
class persosProxyModel(QAbstractProxyModel):
newStatuses = pyqtSignal()
def __init__(self, parent=None):
QAbstractProxyModel.__init__(self, parent)
self.rootItem = QStandardItem()
self.p1 = QStandardItem(self.tr("Main"))
self.p2 = QStandardItem(self.tr("Secundary"))
self.p3 = QStandardItem(self.tr("Minors"))
self._cats = [
self.p1,
self.p2,
self.p3
]
def mapFromSource(self, sourceIndex):
if not sourceIndex.isValid():
return QModelIndex()
row = self._map.index(sourceIndex.row())
item = sourceIndex.internalPointer()
return self.createIndex(row, sourceIndex.column(), item)
def flags(self, index):
if not index.isValid():
return Qt.NoItemFlags
if index.isValid() and not self.mapToSource(index).isValid():
return Qt.NoItemFlags#Qt.ItemIsEnabled
else:
return Qt.ItemIsEnabled | Qt.ItemIsSelectable
def mapToSource(self, proxyIndex):
#if not proxyIndex.isValid():
#return QModelIndex()
row = self._map[proxyIndex.row()]
if type(row) != int:
return QModelIndex()
item = proxyIndex.internalPointer()
return self.sourceModel().createIndex(row, proxyIndex.column(), item)
def setSourceModel(self, model):
QAbstractProxyModel.setSourceModel(self, model)
self.sourceModel().dataChanged.connect(self.mapModelMaybe)
self.sourceModel().rowsInserted.connect(self.mapModel)
self.sourceModel().rowsRemoved.connect(self.mapModel)
self.sourceModel().rowsMoved.connect(self.mapModel)
self.mapModel()
def mapModelMaybe(self, topLeft, bottomRight):
if topLeft.column() <= Perso.importance.value <= bottomRight.column():
self.mapModel()
def mapModel(self):
self.beginResetModel()
src = self.sourceModel()
self._map = []
for i in range(len(self._cats)):
self._map.append(self._cats[i])
for p in range(src.rowCount()):
item = src.item(p, Perso.importance.value)
if item:
imp = int(item.text())
else:
imp = 0
if 2-imp == i:
self._map.append(p)
self.endResetModel()
def data(self, index, role=Qt.DisplayRole):
row = index.row()
if index.isValid() and not self.mapToSource(index).isValid():
if role == Qt.DisplayRole:
return self._map[row].text()
elif role == Qt.ForegroundRole:
return QBrush(Qt.darkBlue)
elif role == Qt.BackgroundRole:
return QBrush(QColor(Qt.blue).lighter(190))
elif role == Qt.TextAlignmentRole:
return Qt.AlignCenter
elif role == Qt.FontRole:
f = QFont()
#f.setPointSize(f.pointSize() + 1)
f.setWeight(QFont.Bold)
return f
else:
#FIXME: sometimes, the name of the character is not displayed
return self.sourceModel().data(self.mapToSource(index), role)
def index(self, row, column, parent):
i = self._map[row]
if type(i) != int:
return self.createIndex(row, column, i)
else:
return self.mapFromSource(self.sourceModel().index(i, column, QModelIndex()))
def parent(self, index=QModelIndex()):
return QModelIndex()
def rowCount(self, parent=QModelIndex()):
return len(self._map)
def columnCount(self, parent=QModelIndex()):
return self.sourceModel().columnCount(QModelIndex())
def item(self, row, col, parent=QModelIndex()):
idx = self.mapToSource(self.index(row, col, parent))
return self.sourceModel().item(idx.row(), idx.column())
#def setData(self, index, value, role=Qt.EditRole):
#pass