QGIS/python/plugins/processing/gui/FixedTablePanel.py

# -*- coding: utf-8 -*-

"""
***************************************************************************
    FixedTablePanel.py
    ---------------------
    Date                 : August 2012
    Copyright            : (C) 2012 by Victor Olaya
    Email                : volayaf at gmail dot com
***************************************************************************
*                                                                         *
*   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 2 of the License, or     *
*   (at your option) any later version.                                   *
*                                                                         *
***************************************************************************
"""

__author__ = 'Victor Olaya'
__date__ = 'August 2012'
__copyright__ = '(C) 2012, Victor Olaya'

# This will get replaced with a git SHA1 when you do a git archive

__revision__ = '$Format:%H$'

from PyQt4 import QtGui
from processing.gui.FixedTableDialog import FixedTableDialog


class FixedTablePanel(QtGui.QWidget):

    def __init__(self, param, parent=None):
        super(FixedTablePanel, self).__init__(parent)
        self.param = param
        self.table = []
        for i in range(param.numRows):
            self.table.append(list())
            for j in range(len(param.cols)):
                self.table[i].append('0')
        self.horizontalLayout = QtGui.QHBoxLayout(self)
        self.horizontalLayout.setSpacing(2)
        self.horizontalLayout.setMargin(0)
        self.label = QtGui.QLabel()
        self.label.setText('Fixed table ' + str(len(param.cols)) + ' X '
                           + str(param.numRows))
        self.label.setSizePolicy(QtGui.QSizePolicy.Expanding,
                                 QtGui.QSizePolicy.Expanding)
        self.horizontalLayout.addWidget(self.label)
        self.pushButton = QtGui.QPushButton()
        self.pushButton.setText('...')
        self.pushButton.clicked.connect(self.showFixedTableDialog)
        self.horizontalLayout.addWidget(self.pushButton)
        self.setLayout(self.horizontalLayout)

    def showFixedTableDialog(self):
        dlg = FixedTableDialog(self.param, self.table)
        dlg.exec_()
        if dlg.rettable is not None:
            self.table = dlg.rettable