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135 lines
4.8 KiB
Python
135 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 qgis.PyQt.QtCore import Qt
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from qgis.PyQt.QtWidgets 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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from . 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, "filenameChanged"),
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(self.suppressGCPCheck, "stateChanged"),
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(self.suppressMDCheck, "stateChanged")
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])
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self.inSelector.selectClicked.connect(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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self.copyLine.triggered.connect(self.doCopyLine)
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self.copyAll = QAction(self.tr("Copy all"), self)
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self.copyAll.triggered.connect(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 = unicode(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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