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96 lines
3.2 KiB
Python
96 lines
3.2 KiB
Python
# -*- coding:utf-8 -*-
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"""
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/***************************************************************************
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Module to generate prepared APIs for calltips and auto-completion.
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-------------------
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begin : 2013-08-29
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copyright : (C) 2013 Larry Shaffer
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email : larrys (at) dakotacarto (dot) com
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***************************************************************************/
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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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Portions of this file contain code from Eric4 APIsManager module.
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"""
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import sys
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import os
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from qgis.PyQt.Qsci import QsciLexerPython, QsciAPIs
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from qgis.PyQt.QtWidgets import QApplication
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from qgis.PyQt.QtCore import QObject
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class PrepareAPIs(QObject):
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def __init__(self, api_lexer, api_files, pap_file):
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QObject.__init__(self)
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self._api = None
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self._api_files = api_files
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self._api_lexer = api_lexer
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self._pap_file = pap_file
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def _clearLexer(self):
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self.qlexer = None
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def _stopPreparation(self):
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if self._api is not None:
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self._api.cancelPreparation()
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self._api = None
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sys.exit(1)
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def _preparationFinished(self):
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self._clearLexer()
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try:
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if os.path.exists(self._pap_file):
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os.remove(self._pap_file)
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prepd = self._api.savePrepared(str(self._pap_file))
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self._api = None
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sys.exit(0 if prepd else 1)
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except Exception as err:
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self._api = None
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sys.exit(1)
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def prepareAPI(self):
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try:
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self._api = QsciAPIs(self._api_lexer)
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self._api.apiPreparationFinished.connect(self._preparationFinished)
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for api_file in self._api_files:
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self._api.load(str(api_file))
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self._api.prepare()
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except Exception as err:
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self._api = None
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sys.exit(1)
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if __name__ == '__main__':
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if len(sys.argv) != 4:
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print('Usage: python <script> <pap_file> <apis_src_dir> <api_bin_dir>')
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sys.exit(1)
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pap_file = sys.argv[1]
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api_src_dir = sys.argv[2]
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api_bin_dir = sys.argv[3]
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api_files = [
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os.path.join(api_bin_dir, 'PyQGIS.api'),
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os.path.join(api_src_dir, 'Python-3.6.api'),
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os.path.join(api_src_dir, 'PyQt5.api'),
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os.path.join(api_src_dir, 'OSGeo_GEOS-3.6.2.api'),
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os.path.join(api_src_dir, 'OSGeo_GDAL-OGR-2.2.3.api')
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]
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# print api_files.__repr__()
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# print pap_file.__repr__()
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app = QApplication(sys.argv, False) # just start a non-gui console app
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api_lexer = QsciLexerPython()
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prepap = PrepareAPIs(api_lexer, api_files, pap_file)
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prepap.prepareAPI()
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sys.exit(app.exec_())
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