mirror of
https://github.com/qgis/QGIS.git
synced 2025-10-31 00:06:02 -04:00
135 lines
4.9 KiB
Python
135 lines
4.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
***************************************************************************
|
|
doInfo.py
|
|
---------------------
|
|
Date : June 2010
|
|
Copyright : (C) 2010 by Giuseppe Sucameli
|
|
Email : brush dot tyler 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__ = 'Giuseppe Sucameli'
|
|
__date__ = 'June 2010'
|
|
__copyright__ = '(C) 2010, Giuseppe Sucameli'
|
|
# This will get replaced with a git SHA1 when you do a git archive
|
|
__revision__ = '$Format:%H$'
|
|
|
|
from PyQt4.QtCore import Qt, QObject, SIGNAL
|
|
from PyQt4.QtGui import QWidget, QAction, QApplication, QMenu
|
|
|
|
from ui_widgetInfo import Ui_GdalToolsWidget as Ui_Widget
|
|
from widgetPluginBase import GdalToolsBasePluginWidget as BasePluginWidget
|
|
import GdalTools_utils as Utils
|
|
|
|
import platform
|
|
|
|
|
|
class GdalToolsDialog(QWidget, Ui_Widget, BasePluginWidget):
|
|
|
|
def __init__(self, iface):
|
|
QWidget.__init__(self)
|
|
self.iface = iface
|
|
|
|
self.setupUi(self)
|
|
BasePluginWidget.__init__(self, self.iface, "gdalinfo")
|
|
|
|
# we don't need load to canvas functionality
|
|
self.base.loadCheckBox.hide()
|
|
# make window large
|
|
self.base.resize(400, 360)
|
|
|
|
self.setParamsStatus([
|
|
(self.inSelector, SIGNAL("filenameChanged()")),
|
|
(self.suppressGCPCheck, SIGNAL("stateChanged( int )")),
|
|
(self.suppressMDCheck, SIGNAL("stateChanged( int )"))
|
|
])
|
|
|
|
self.connect(self.inSelector, SIGNAL("selectClicked()"), self.fillInputFileEdit)
|
|
|
|
# helper actions for copying info output
|
|
self.copyLine = QAction(self.tr("Copy"), self)
|
|
QObject.connect(self.copyLine, SIGNAL("triggered()"), self.doCopyLine)
|
|
self.copyAll = QAction(self.tr("Copy all"), self)
|
|
QObject.connect(self.copyAll, SIGNAL("triggered()"), self.doCopyAll)
|
|
|
|
def doCopyLine(self):
|
|
output = ''
|
|
items = self.rasterInfoList.selectedItems()
|
|
for r in items:
|
|
output += r.text() + "\n"
|
|
if output:
|
|
clipboard = QApplication.clipboard()
|
|
clipboard.setText(output)
|
|
|
|
def doCopyAll(self):
|
|
output = ''
|
|
for r in range(self.rasterInfoList.count()):
|
|
output += self.rasterInfoList.item(r).text() + "\n"
|
|
if output:
|
|
clipboard = QApplication.clipboard()
|
|
clipboard.setText(output)
|
|
|
|
def keyPressEvent(self, e):
|
|
if (e.modifiers() == Qt.ControlModifier or e.modifiers() == Qt.MetaModifier) and e.key() == Qt.Key_C:
|
|
items = ''
|
|
for r in range(self.rasterInfoList.count()):
|
|
items.append(self.rasterInfoList.item(r).text() + "\n")
|
|
if items:
|
|
clipboard = QApplication.clipboard()
|
|
clipboard.setText(items)
|
|
else:
|
|
QWidget.keyPressEvent(self, e)
|
|
|
|
def onLayersChanged(self):
|
|
self.inSelector.setLayers(Utils.LayerRegistry.instance().getRasterLayers())
|
|
|
|
def finished(self):
|
|
self.rasterInfoList.clear()
|
|
arr = unicode(self.base.process.readAllStandardOutput()).strip()
|
|
if platform.system() == "Windows":
|
|
#info = QString.fromLocal8Bit( arr ).strip().split( "\r\n" )
|
|
# TODO test
|
|
info = arr.splitlines()
|
|
else:
|
|
info = arr.splitlines()
|
|
self.rasterInfoList.addItems(info)
|
|
|
|
def fillInputFileEdit(self):
|
|
lastUsedFilter = Utils.FileFilter.lastUsedRasterFilter()
|
|
inputFile = Utils.FileDialog.getOpenFileName(self, self.tr("Select the file to analyse"), Utils.FileFilter.allRastersFilter(), lastUsedFilter)
|
|
if not inputFile:
|
|
return
|
|
Utils.FileFilter.setLastUsedRasterFilter(lastUsedFilter)
|
|
|
|
self.inSelector.setFilename(inputFile)
|
|
|
|
def getArguments(self):
|
|
arguments = []
|
|
if self.suppressGCPCheck.isChecked():
|
|
arguments.append("-nogcp")
|
|
if self.suppressMDCheck.isChecked():
|
|
arguments.append("-nomd")
|
|
arguments.append(self.getInputFileName())
|
|
return arguments
|
|
|
|
# def getOutputFileName( self ):
|
|
# return self.inSelector.filename()
|
|
|
|
def getInputFileName(self):
|
|
return self.inSelector.filename()
|
|
|
|
def contextMenuEvent(self, event):
|
|
menu = QMenu(self)
|
|
menu.addAction(self.copyLine)
|
|
menu.addAction(self.copyAll)
|
|
menu.exec_(event.globalPos())
|