mirror of
https://github.com/Hopiu/linkchecker.git
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115 lines
4.1 KiB
Python
115 lines
4.1 KiB
Python
# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2010 Bastian Kleineidam
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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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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""Read and store QSettings for this application."""
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from PyQt4 import QtCore
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def save_point (qpoint):
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"""Ensure positive X and Y values of point."""
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qpoint.setX(max(0, qpoint.x()))
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qpoint.setY(max(0, qpoint.y()))
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return qpoint
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def save_size (qsize):
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"""Ensure minimum width and height values of the given size."""
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qsize.setWidth(max(400, qsize.width()))
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qsize.setHeight(max(400, qsize.height()))
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return qsize
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class Settings (object):
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def __init__ (self, base, appname):
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self.settings = QtCore.QSettings(base, appname)
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def read_geometry (self):
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data = dict(size=None, pos=None)
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self.settings.beginGroup('mainwindow')
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if self.settings.contains('size'):
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data["size"] = save_size(self.settings.value('size').toSize())
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if self.settings.contains('pos'):
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data["pos"] = save_point(self.settings.value('pos').toPoint())
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self.settings.endGroup()
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return data
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def save_geometry (self, data):
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size = save_size(data["size"])
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pos = save_point(data["pos"])
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self.settings.beginGroup('mainwindow')
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self.settings.setValue("size", QtCore.QVariant(size))
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self.settings.setValue("pos", QtCore.QVariant(pos))
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self.settings.endGroup()
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def read_treeviewcols (self):
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data = dict(col1=200, col2=200, col3=150)
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self.settings.beginGroup('treeview')
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for key in ("col1", "col2", "col3"):
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if self.settings.contains(key):
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value, ok = self.settings.value(key).toInt()
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if ok:
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if value < 50:
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value = 50
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elif value > 500:
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value = 500
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data[key] = value
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self.settings.endGroup()
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return data
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def save_treeviewcols (self, data):
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self.settings.beginGroup('treeview')
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for key in ("col1", "col2", "col3"):
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self.settings.setValue(key, QtCore.QVariant(data[key]))
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self.settings.endGroup()
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def read_options (self):
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data = dict(debug=None, verbose=None, recursionlevel=None)
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self.settings.beginGroup('output')
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debug = verbose = None
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for key in ("debug", "verbose"):
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if self.settings.contains(key):
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data[key] = self.settings.value(key).toBool()
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self.settings.endGroup()
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self.settings.beginGroup('checking')
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recursionlevel = None
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if self.settings.contains('recursionlevel'):
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value, ok = self.settings.value('recursionlevel').toInt()
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if ok:
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if value < -1:
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value = -1
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elif value > 100:
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# 100 is the maximum GUI option value
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value = 100
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else:
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value = -1
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data['recursionlevel'] = value
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self.settings.endGroup()
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return data
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def save_options (self, data):
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self.settings.beginGroup('output')
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for key in ("debug", "verbose"):
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self.settings.setValue(key, QtCore.QVariant(data[key]))
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self.settings.endGroup()
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self.settings.beginGroup('checking')
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key = "recursionlevel"
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self.settings.setValue(key, QtCore.QVariant(data[key]))
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self.settings.endGroup()
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def sync (self):
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self.settings.sync()
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