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956c155e8f
pep8 --ignore=E111,E128,E201,E202,E203,E211,E221,E222,E225,E226,E227,E231,E241,E261,E265,E272,E302,E303,E501,E701 \
--exclude="ui_*.py,debian/*,python/ext-libs/*" \
.
110 lines
4.0 KiB
Python
110 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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FixedTableDialog.py
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---------------------
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Date : August 2012
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Copyright : (C) 2012 by Victor Olaya
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Email : volayaf at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Victor Olaya'
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__date__ = 'August 2012'
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__copyright__ = '(C) 2012, Victor Olaya'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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from PyQt4.QtGui import QDialog, QPushButton, QAbstractItemView, QDialogButtonBox, QStandardItemModel, QStandardItem
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from processing.ui.ui_DlgFixedTable import Ui_DlgFixedTable
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class FixedTableDialog(QDialog, Ui_DlgFixedTable):
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def __init__(self, param, table):
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QDialog.__init__(self)
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self.setupUi(self)
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self.tblView.setSelectionBehavior(QAbstractItemView.SelectRows)
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self.tblView.setSelectionMode(QAbstractItemView.ExtendedSelection)
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self.param = param
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self.rettable = None
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# Additional buttons
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self.btnAdd = QPushButton(self.tr('Add row'))
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self.buttonBox.addButton(self.btnAdd,
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QDialogButtonBox.ActionRole)
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self.btnRemove = QPushButton(self.tr('Remove row(s)'))
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self.buttonBox.addButton(self.btnRemove,
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QDialogButtonBox.ActionRole)
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self.btnRemoveAll = QPushButton(self.tr('Remove all'))
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self.buttonBox.addButton(self.btnRemoveAll,
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QDialogButtonBox.ActionRole)
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self.btnAdd.clicked.connect(self.addRow)
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self.btnRemove.clicked.connect(lambda: self.removeRows())
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self.btnRemoveAll.clicked.connect(lambda: self.removeRows(True))
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if not self.param.fixedNumOfRows:
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self.btnAdd.setEnabled(False)
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self.btnRemove.setEnabled(False)
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self.btnRemoveAll.setEnabled(False)
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self.populateTable(table)
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def populateTable(self, table):
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cols = len(self.param.cols)
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rows = len(table)
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model = QStandardItemModel(rows, cols)
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# Set headers
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model.setHorizontalHeaderLabels(self.param.cols)
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# Populate table
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for i in xrange(rows):
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for j in xrange(cols):
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item = QStandardItem(table[i][j])
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model.setItem(i, j, item)
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self.tblView.setModel(model)
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def accept(self):
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cols = self.tblView.model().columnCount()
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rows = self.tblView.model().rowCount()
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self.rettable = []
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for i in xrange(rows):
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self.rettable.append(list())
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for j in xrange(cols):
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self.rettable[i].append(unicode(self.tblView.model().item(i, j).text()))
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QDialog.accept(self)
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def reject(self):
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QDialog.reject(self)
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def removeRows(self, removeAll=False):
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if removeAll:
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self.tblView.model().clear()
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self.tblView.model().setHorizontalHeaderLabels(self.param.cols)
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else:
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indexes = self.tblView.selectionModel().selectedRows()
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indexes.sort()
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self.tblView.setUpdatesEnabled(False)
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for i in reversed(indexes):
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self.tblView.model().removeRows(i.row(), 1)
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self.tblView.setUpdatesEnabled(True)
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def addRow(self):
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items = [QStandardItem('0') for i in xrange(self.tblView.model().columnCount())]
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self.tblView.model().appendRow(items)
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