Revision f60e9170b16eac5d2750d317b0e55fc9af7d7590 authored by Juergen E. Fischer on 20 February 2017, 16:55:03 UTC, committed by Juergen E. Fischer on 24 February 2017, 11:10:37 UTC
1 parent d9f9c9d
widgets_tree.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
***************************************************************************
widgets_tree.py
---------------------
Date : May 2011
Copyright : (C) 2011 by Martin Dobias
Email : wonder dot sk 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__ = 'Martin Dobias'
__date__ = 'May 2011'
__copyright__ = '(C) 2011, Martin Dobias'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
"""
Reads .ui files from ../src/ui/ directory and write to stdout an XML describing
widgets tree.
Python bindings must be compiled and in PYTHONPATH
QGIS libraries must be in LD_LIBRARY_PATH
Output should go to ../resources/customization.xml
"""
import sys
import os
import glob
from PyQt4.QtGui import QWidget, QDialog, QCheckBox, QComboBox, QDial, QPushButton, QLabel, QLCDNumber, QLineEdit, QRadioButton, QScrollBar, QSlider, QSpinBox, QTextEdit, QDateEdit, QTimeEdit, QDateTimeEdit, QListView, QProgressBar, QTableView, QTabWidget, QTextBrowser, QDialogButtonBox, QScrollArea, QGroupBox, QStackedWidget
from PyQt4.uic import loadUi
from PyQt4.QtXml import QDomDocument
# qwt_plot is missing somehow but it may depend on installed packages
from PyQt4 import Qwt5 as qwt_plot
sys.modules['qwt_plot'] = qwt_plot
# loadUi is looking for custom widget in module which is lowercase version of
# the class, which do not exist (AFAIK) -> preload them, problems anyway:
# missing in gui: QgsColorRampComboBox, QgsRendererRulesTreeWidget,
# QgsRendererRulesTreeWidget
# and QgsProjectionSelector cannot open db file
from qgis import gui
for m in ['qgscolorbutton', 'qgscolorrampcombobox', 'qgsprojectionselector', 'qgslabelpreview', 'qgsrulebasedrendererv2widget', 'qgscollapsiblegroupbox', 'qgsblendmodecombobox', 'qgsexpressionbuilderwidget', 'qgsrasterformatsaveoptionswidget', 'qgsrasterpyramidsoptionswidget', 'qgsscalecombobox', 'qgsfilterlineedit', 'qgsdualview' ]:
sys.modules[m] = gui
class UiInspector:
def __init__(self):
self.ui_dir = os.path.abspath ( os.path.join( os.path.dirname(__file__), '../src/ui/*.ui' ) )
self.printMsg ( "Loading UI files " + self.ui_dir )
# list of widget classes we want to follow
self.follow = [
QWidget, QDialog,
QCheckBox, QComboBox, QDial, QPushButton, QLabel, QLCDNumber, QLineEdit, QRadioButton, QScrollBar, QSlider, QSpinBox, QTextEdit,
QDateEdit, QTimeEdit, QDateTimeEdit, QListView, QProgressBar, QTableView, QTabWidget, QTextBrowser, QDialogButtonBox,
QScrollArea, QGroupBox, QStackedWidget,
]
def printMsg ( self, msg ):
sys.stderr.write( msg + "\n" )
def widgetXml(self, element, widget, level=0, label=None ):
#print tostring ( element )
#self.printMsg ( "class: " + str( type ( widget ) ) )
#self.printMsg ( "objectName: " + widget.objectName() )
#self.printMsg ( "windowTitle: " + widget.windowTitle() )
if not widget.objectName():
return
lab = label
if hasattr( widget, 'text' ):
lab = widget.text()
if widget.windowTitle():
label = widget.windowTitle()
if not lab:
lab = ''
subElement = self.doc.createElement('widget')
subElement.setAttribute('class', widget.__class__.__name__ )
subElement.setAttribute('objectName', widget.objectName() )
subElement.setAttribute('label', lab )
element.appendChild( subElement )
#print str ( widget.children () )
# tab widget label is stored in QTabWidget->QTabBarPrivate->tabList->QTab ..
if type(widget) in [ QTabWidget ]:
children = list ( { 'widget': widget.widget(i), 'label': widget.tabText(i) } for i in range ( 0, widget.count() ) )
else:
children = list ( { 'widget': c, 'label': None } for c in widget.children () )
for child in children:
w = child['widget']
if w.isWidgetType() and ( type(w) in self.follow ):
self.widgetXml( subElement, w, level+1, child['label'] )
def xml(self) :
self.doc = QDomDocument()
element = self.doc.createElement( "qgiswidgets" )
self.doc.appendChild( element )
for p in glob.glob( self.ui_dir ):
self.printMsg ( "Loading " + p )
# qgsrasterlayerpropertiesbase.ui is giving: No module named qwt_plot
try:
widget = loadUi ( p )
#print dir ( ui )
self.widgetXml( element, widget )
except Exception, e:
#except IOError, e:
self.printMsg( str(e) )
return self.doc.toString( 2 )
if __name__ == '__main__':
from PyQt4.QtCore import QApplication
app = QApplication(sys.argv) # required by loadUi
inspector = UiInspector()
xml = inspector.xml()
sys.stdout.write( xml )
sys.stdout.flush()
del app
sys.exit(0)
![swh spinner](/static/img/swh-spinner.gif)
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