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956c155e8f
pep8 --ignore=E111,E128,E201,E202,E203,E211,E221,E222,E225,E226,E227,E231,E241,E261,E265,E272,E302,E303,E501,E701 \
--exclude="ui_*.py,debian/*,python/ext-libs/*" \
.
136 lines
4.8 KiB
Python
136 lines
4.8 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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doInfo.py
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---------------------
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Date : June 2010
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Copyright : (C) 2010 by Giuseppe Sucameli
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Email : brush dot tyler at gmail dot com
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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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"""
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__author__ = 'Giuseppe Sucameli'
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__date__ = 'June 2010'
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__copyright__ = '(C) 2010, Giuseppe Sucameli'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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from PyQt4.QtCore import Qt, QObject, SIGNAL
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from PyQt4.QtGui import QWidget, QAction, QApplication, QMenu
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from ui_widgetInfo import Ui_GdalToolsWidget as Ui_Widget
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from widgetPluginBase import GdalToolsBasePluginWidget as BasePluginWidget
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import GdalTools_utils as Utils
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import platform
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class GdalToolsDialog( QWidget, Ui_Widget, BasePluginWidget ):
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def __init__( self, iface ):
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QWidget.__init__( self )
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self.iface = iface
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self.setupUi( self )
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BasePluginWidget.__init__( self, self.iface, "gdalinfo" )
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# we don't need load to canvas functionality
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self.base.loadCheckBox.hide()
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# make window large
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self.base.resize( 400, 360 )
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self.setParamsStatus([
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(self.inSelector, SIGNAL("filenameChanged()") ),
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( self.suppressGCPCheck, SIGNAL( "stateChanged( int )" ) ),
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( self.suppressMDCheck, SIGNAL( "stateChanged( int )" ) )
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])
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self.connect( self.inSelector, SIGNAL( "selectClicked()" ), self.fillInputFileEdit )
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# helper actions for copying info output
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self.copyLine = QAction( self.tr( "Copy" ), self )
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QObject.connect( self.copyLine, SIGNAL( "triggered()" ), self.doCopyLine )
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self.copyAll = QAction( self.tr( "Copy all" ), self )
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QObject.connect( self.copyAll, SIGNAL( "triggered()" ), self.doCopyAll )
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def doCopyLine( self ):
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output = ''
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items = self.rasterInfoList.selectedItems()
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for r in items:
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output += r.text() + "\n"
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if output:
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clipboard = QApplication.clipboard()
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clipboard.setText( output )
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def doCopyAll( self ):
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output = ''
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for r in range( self.rasterInfoList.count() ):
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output += self.rasterInfoList.item( r ).text() + "\n"
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if output:
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clipboard = QApplication.clipboard()
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clipboard.setText( output )
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def keyPressEvent( self, e ):
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if ( e.modifiers() == Qt.ControlModifier or e.modifiers() == Qt.MetaModifier ) and e.key() == Qt.Key_C:
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items = ''
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for r in range( self.rasterInfoList.count() ):
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items.append( self.rasterInfoList.item( r ).text() + "\n" )
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if items:
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clipboard = QApplication.clipboard()
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clipboard.setText( items )
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else:
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QWidget.keyPressEvent( self, e )
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def onLayersChanged(self):
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self.inSelector.setLayers( Utils.LayerRegistry.instance().getRasterLayers() )
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def finished( self ):
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self.rasterInfoList.clear()
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arr = str(self.base.process.readAllStandardOutput()).strip()
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if platform.system() == "Windows":
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#info = QString.fromLocal8Bit( arr ).strip().split( "\r\n" )
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# TODO test
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info = arr.splitlines()
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else:
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info = arr.splitlines()
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self.rasterInfoList.addItems( info )
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def fillInputFileEdit( self ):
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lastUsedFilter = Utils.FileFilter.lastUsedRasterFilter()
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inputFile = Utils.FileDialog.getOpenFileName( self, self.tr( "Select the file to analyse" ), Utils.FileFilter.allRastersFilter(), lastUsedFilter )
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if not inputFile:
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return
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Utils.FileFilter.setLastUsedRasterFilter( lastUsedFilter )
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self.inSelector.setFilename( inputFile )
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def getArguments( self ):
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arguments = []
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if self.suppressGCPCheck.isChecked():
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arguments.append("-nogcp")
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if self.suppressMDCheck.isChecked():
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arguments.append("-nomd")
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arguments.append(self.getInputFileName())
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return arguments
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# def getOutputFileName( self ):
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# return self.inSelector.filename()
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def getInputFileName( self ):
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return self.inSelector.filename()
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def contextMenuEvent( self, event ):
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menu = QMenu( self )
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menu.addAction( self.copyLine )
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menu.addAction( self.copyAll )
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menu.exec_( event.globalPos() )
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