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94 lines
3.8 KiB
Python
94 lines
3.8 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 : 2012-09-10
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copyright : (C) 2012 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 os
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from qgis.PyQt.Qsci import QsciAPIs
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from qgis.PyQt.QtWidgets import QDialog, QDialogButtonBox
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from qgis.PyQt.QtCore import QCoreApplication
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from .ui_console_compile_apis import Ui_APIsDialogPythonConsole
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class PrepareAPIDialog(QDialog):
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def __init__(self, api_lexer, api_files, pap_file, parent=None):
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QDialog.__init__(self, parent)
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self.ui = Ui_APIsDialogPythonConsole()
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self.ui.setupUi(self)
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self.setWindowTitle(QCoreApplication.translate("PythonConsole", "Compile APIs"))
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self.ui.plainTextEdit.setVisible(False)
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self.ui.textEdit_Qsci.setVisible(False)
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self.adjustSize()
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self._api = None
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self.ui.buttonBox.rejected.connect(self._stopPreparation)
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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.ui.textEdit_Qsci.setLexer(0)
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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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self._clearLexer()
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self.close()
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def _preparationFinished(self):
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self._clearLexer()
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if os.path.exists(self._pap_file):
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os.remove(self._pap_file)
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self.ui.label.setText(QCoreApplication.translate("PythonConsole", "Saving prepared file..."))
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prepd = self._api.savePrepared(self._pap_file)
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rslt = self.trUtf8("Error")
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if prepd:
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rslt = QCoreApplication.translate("PythonConsole", "Saved")
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self.ui.label.setText(u'{0} {1}'.format(self.ui.label.text(), rslt))
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self._api = None
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self.ui.progressBar.setVisible(False)
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self.ui.buttonBox.button(QDialogButtonBox.Cancel).setText(
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QCoreApplication.translate("PythonConsole", "Done"))
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self.adjustSize()
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def prepareAPI(self):
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# self.ui.textEdit_Qsci.setLexer(0)
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exec(u'self.qlexer = {0}(self.ui.textEdit_Qsci)'.format(self._api_lexer))
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# self.ui.textEdit_Qsci.setLexer(self.qlexer)
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self._api = QsciAPIs(self.qlexer)
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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(api_file)
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try:
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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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self._clearLexer()
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self.ui.label.setText(QCoreApplication.translate("PythonConsole", "Error preparing file..."))
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self.ui.progressBar.setVisible(False)
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self.ui.plainTextEdit.setVisible(True)
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self.ui.plainTextEdit.insertPlainText(err)
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self.ui.buttonBox.button(QDialogButtonBox.Cancel).setText(
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self.trUtf8("Done"))
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self.adjustSize()
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