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[FEATURE] [pyqgis-console] Module to generate prepared APIs for calltips and auto-completion
1 parent 3115c30 commit 3b4dfd7

7 files changed

+376
-92
lines changed

‎python/console/CMakeLists.txt

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@@ -7,6 +7,7 @@ SET(PY_CONSOLE_FILES
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console_settings.py
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console_output.py
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console_editor.py
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console_compile_apis.py
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__init__.py
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)
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‎python/console/console_compile_apis.py

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# -*- 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 sys
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import os
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import shutil
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import fnmatch
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import glob
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from PyQt4.Qsci import *
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from PyQt4.QtGui import *
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from PyQt4.QtCore import *
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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(unicode(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('{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 'self.qlexer = {0}(self.ui.textEdit_Qsci)'.format(self._api_lexer)
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# self.ui.textEdit_Qsci.setLexer(self.qlexer)
80+
self._api = QsciAPIs(self.qlexer)
81+
self._api.apiPreparationFinished.connect(self._preparationFinished)
82+
for api_file in self._api_files:
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self._api.load(unicode(api_file))
84+
try:
85+
self._api.prepare()
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except Exception, err:
87+
self._api = None
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self._clearLexer()
89+
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)
93+
self.ui.buttonBox.button(QDialogButtonBox.Cancel).setText(
94+
self.trUtf8("Done"))
95+
self.adjustSize()

‎python/console/console_compile_apis.ui

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@@ -0,0 +1,98 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>APIsDialogPythonConsole</class>
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<widget class="QDialog" name="APIsDialogPythonConsole">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>320</width>
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<height>280</height>
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</rect>
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</property>
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<property name="minimumSize">
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<size>
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<width>320</width>
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<height>0</height>
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</size>
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</property>
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<property name="windowTitle">
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<string/>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<widget class="QLabel" name="label">
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<property name="minimumSize">
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<size>
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<width>320</width>
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<height>0</height>
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</size>
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</property>
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<property name="text">
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<string>Generating prepared API file (please wait)...</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QProgressBar" name="progressBar">
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<property name="enabled">
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<bool>true</bool>
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</property>
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<property name="maximum">
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<number>0</number>
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</property>
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<property name="value">
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<number>-1</number>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPlainTextEdit" name="plainTextEdit">
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<property name="font">
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<font>
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<pointsize>12</pointsize>
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</font>
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</property>
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<property name="readOnly">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QsciScintilla" name="textEdit_Qsci">
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<property name="toolTip">
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<string/>
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</property>
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<property name="whatsThis">
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<string/>
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</property>
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<property name="verticalScrollBarPolicy">
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<enum>Qt::ScrollBarAlwaysOff</enum>
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</property>
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<property name="horizontalScrollBarPolicy">
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<enum>Qt::ScrollBarAlwaysOff</enum>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QDialogButtonBox" name="buttonBox">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="standardButtons">
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<set>QDialogButtonBox::Cancel</set>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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<customwidgets>
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<customwidget>
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<class>QsciScintilla</class>
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<extends>QFrame</extends>
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<header>Qsci/qsciscintilla.h</header>
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</customwidget>
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</customwidgets>
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<resources/>
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<connections/>
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</ui>

‎python/console/console_editor.py

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -237,8 +237,11 @@ def setLexers(self):
237237

238238
self.api = QsciAPIs(self.lexer)
239239
chekBoxAPI = self.settings.value("pythonConsole/preloadAPI", True, type=bool)
240+
chekBoxPreparedAPI = self.settings.value("pythonConsole/usePreparedAPIFile", False, type=bool)
240241
if chekBoxAPI:
241-
self.api.loadPrepared( QgsApplication.pkgDataPath() + "/python/qsci_apis/pyqgis_master.pap" )
242+
self.api.loadPrepared(QgsApplication.pkgDataPath() + "/python/qsci_apis/pyqgis_master.pap")
243+
elif chekBoxPreparedAPI:
244+
self.api.loadPrepared(self.settings.value("pythonConsole/preparedAPIFile"))
242245
else:
243246
apiPath = self.settings.value("pythonConsole/userAPI")
244247
for i in range(0, len(apiPath)):

‎python/console/console_sci.py

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -189,8 +189,11 @@ def setLexers(self):
189189

190190
self.api = QsciAPIs(self.lexer)
191191
chekBoxAPI = self.settings.value("pythonConsole/preloadAPI", True, type=bool)
192+
chekBoxPreparedAPI = self.settings.value("pythonConsole/usePreparedAPIFile", False, type=bool)
192193
if chekBoxAPI:
193-
self.api.loadPrepared( QgsApplication.pkgDataPath() + "/python/qsci_apis/pyqgis_master.pap" )
194+
self.api.loadPrepared(QgsApplication.pkgDataPath() + "/python/qsci_apis/pyqgis_master.pap")
195+
elif chekBoxPreparedAPI:
196+
self.api.loadPrepared(self.settings.value("pythonConsole/preparedAPIFile"))
194197
else:
195198
apiPath = self.settings.value("pythonConsole/userAPI")
196199
for i in range(0, len(apiPath)):

‎python/console/console_settings.py

Lines changed: 40 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -21,6 +21,7 @@
2121

2222
from PyQt4.QtCore import *
2323
from PyQt4.QtGui import *
24+
from console_compile_apis import PrepareAPIDialog
2425

2526
from ui_console_settings import Ui_SettingsDialogPythonConsole
2627

@@ -32,6 +33,7 @@ def __init__(self, parent):
3233
self.setupUi(self)
3334

3435
self.listPath = []
36+
self.lineEdit.setReadOnly(True)
3537

3638
self.restoreSettings()
3739
self.initialCheck()
@@ -47,6 +49,7 @@ def __init__(self, parent):
4749
SIGNAL("clicked()"), self.loadAPIFile)
4850
self.connect(self.removeAPIpath,
4951
SIGNAL("clicked()"), self.removeAPI)
52+
self.compileAPIs.clicked.connect(self._prepareAPI)
5053

5154
def initialCheck(self):
5255
if self.preloadAPI.isChecked():
@@ -58,6 +61,7 @@ def enableDisable(self, value):
5861
self.tableWidget.setEnabled(value)
5962
self.addAPIpath.setEnabled(value)
6063
self.removeAPIpath.setEnabled(value)
64+
self.groupBoxPreparedAPI.setEnabled(value)
6165

6266
def loadAPIFile(self):
6367
settings = QSettings()
@@ -70,12 +74,41 @@ def loadAPIFile(self):
7074
lastDirPath = QFileInfo(fileAPI).path()
7175
settings.setValue("pythonConsole/lastDirAPIPath", fileAPI)
7276

77+
def _prepareAPI(self):
78+
if self.tableWidget.rowCount() != 0:
79+
pap_file = QFileDialog().getSaveFileName(self,
80+
"",
81+
'*.pap',
82+
"Prepared APIs file (*.pap)")
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else:
84+
QMessageBox.information(self, self.tr("Warning!"),
85+
self.tr('You need to add some APIs file in order to compile'))
86+
return
87+
if pap_file:
88+
api_lexer = 'QsciLexerPython'
89+
api_files = []
90+
count = self.tableWidget.rowCount()
91+
for i in range(0, count):
92+
api_files.append(self.tableWidget.item(i, 1).text())
93+
api_dlg = PrepareAPIDialog(api_lexer, api_files, pap_file, self)
94+
api_dlg.show()
95+
api_dlg.activateWindow()
96+
api_dlg.raise_()
97+
api_dlg.prepareAPI()
98+
self.lineEdit.setText(pap_file)
99+
73100
def accept(self):
74-
if not self.preloadAPI.isChecked():
101+
if not self.preloadAPI.isChecked() and \
102+
not self.groupBoxPreparedAPI.isChecked():
75103
if self.tableWidget.rowCount() == 0:
76104
QMessageBox.information(self, self.tr("Warning!"),
77-
self.tr('Please specify API file or check "Use preloaded API files"'))
105+
self.tr('Please specify API file or check "Use preloaded API files"'))
78106
return
107+
if self.groupBoxPreparedAPI.isChecked() and \
108+
not self.lineEdit.text():
109+
QMessageBox.information(self, self.tr("Warning!"),
110+
self.tr('The APIs file was not compiled, click on "Compile APIs..."'))
111+
return
79112
self.saveSettings()
80113
self.listPath = []
81114
QDialog.accept( self )
@@ -122,6 +155,9 @@ def saveSettings(self):
122155
settings.setValue("pythonConsole/autoCompleteEnabledEditor", self.groupBoxAutoCompletionEditor.isChecked())
123156
settings.setValue("pythonConsole/autoCompleteEnabled", self.groupBoxAutoCompletion.isChecked())
124157

158+
settings.setValue("pythonConsole/usePreparedAPIFile", self.groupBoxPreparedAPI.isChecked())
159+
settings.setValue("pythonConsole/preparedAPIFile", self.lineEdit.text())
160+
125161
if self.autoCompFromAPIEditor.isChecked():
126162
settings.setValue("pythonConsole/autoCompleteSourceEditor", 'fromAPI')
127163
elif self.autoCompFromDocEditor.isChecked():
@@ -147,8 +183,9 @@ def restoreSettings(self):
147183
self.fontComboBox.setCurrentFont(QFont(settings.value("pythonConsole/fontfamilytext",
148184
"Monospace")))
149185
self.fontComboBoxEditor.setCurrentFont(QFont(settings.value("pythonConsole/fontfamilytextEditor",
150-
"Monospace")))
186+
"Monospace")))
151187
self.preloadAPI.setChecked(settings.value("pythonConsole/preloadAPI", True, type=bool))
188+
self.lineEdit.setText(settings.value("pythonConsole/preparedAPIFile"))
152189
itemTable = settings.value("pythonConsole/userAPI", [])
153190
if itemTable:
154191
for i in range(len(itemTable)):

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