See the existing metadata plugins for ideas. http://plugins.qgis.org/search/?q=metadata
Also this kind of question is better for the qgis-developer mailing list. http://lists.osgeo.org/listinfo/qgis-developer Enjoy, Alex On 03/11/2014 03:49 PM, Suryo Miles wrote: > I try make plugin to open and read metadata (.xml) and show information > inside metadata like map scale, map fiture and bounding box and auto fill > it to QLineEdit > > This code i use to open metadata > > > cariButton = self.ui.btnCari > QtCore.QObject.connect(cariButton, > QtCore.SIGNAL('clicked()'),self.cari) > > def cari(self, event=None): > > #open dialog > filename = QtGui.QFileDialog.getOpenFileName(self, 'Open File', > '*.xml') > > self.ui.lineFile.setText(filename) > > #panggil isi data > self.isiDataFile(filename) > > def isiDataFile(self, nmfile): > #buka dengan open mode baca > teksFile = open(nmfile, 'r').read() > > self.ui.textFile.setText(teksFile) > > but metadata have a complicated structure, like the line that have > information about scale > > <gmd:scaleDenominator><gmd:MD_RepresentativeFraction><gmd:denominator>**<gco:Integer>100000</gco:Interger>**</gmd:scaleDenominator></gmd:MD_RepresentativeFraction></gmd:denominator> > > it is possible to just take scale number (100000) and auto fill it in > QLineEdit when metadata has opened? > > > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-user > _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
