annotate flys-backend/contrib/shpimporter/crosssectiontracks.py @ 4269:0c766c475805

Add Panel and Tree UI classes for dispayling the measurement station info The new ui classes are using the new extracted base class InfoPanel and InfoTree which are in common with the gauge info.
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 26 Oct 2012 12:22:06 +0200
parents 59ca5dab2782
children f1c01fecf194
rev   line source
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bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 import ogr
bd9e76e0b55d Improved the python shapefile importer.
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2
bd9e76e0b55d Improved the python shapefile importer.
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3 from importer import Importer
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4
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5 TABLE_NAME="cross_section_tracks"
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6 PATH="Geodaesie/Querprofile"
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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7 NAME="Crosssections"
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8
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9
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10 class CrosssectionTrack(Importer):
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11
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12 def getPath(self, base):
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13 return "%s/%s" % (base, PATH)
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15
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16 def getTablename(self):
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17 return TABLE_NAME
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19
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2867
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20 def getName(self):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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21 return NAME
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2867
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22
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2867
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23
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24 def isGeometryValid(self, geomType):
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25 return geomType == 2
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27
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28 def isShapeRelevant(self, name, path):
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29 return True
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31
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32 def createNewFeature(self, featureDef, feat, **args):
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33 newFeat = ogr.Feature(featureDef)
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34 newFeat.SetGeometry(feat.GetGeometryRef())
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b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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35 newFeat.SetField("name", args['name'])
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36
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37 if self.IsFieldSet(feat, "river_id"):
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38 newFeat.SetField("river_id", feat.GetField("river_id"))
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39 else:
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40 newFeat.SetField("river_id", self.river_id)
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41
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42 if self.IsFieldSet(feat, "KILOMETER"):
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43 newFeat.SetField("km", feat.GetFieldAsDouble("KILOMETER"))
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44 elif self.IsFieldSet(feat, "KM"):
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45 newFeat.SetField("km", feat.GetFieldAsDouble("KM"))
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6442b30d80ec The python crosssectiontrack importer now also searches for 'STATION' field to extract the current km.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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46 elif self.IsFieldSet(feat, "STATION"):
6442b30d80ec The python crosssectiontrack importer now also searches for 'STATION' field to extract the current km.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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47 newFeat.SetField("km", feat.GetFieldAsDouble("STATION"))
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48 else:
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49 return None
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50
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51 if self.IsFieldSet(feat, "ELEVATION"):
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52 newFeat.SetField("z", feat.GetFieldAsDouble("ELEVATION"))
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53 else:
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54 newFeat.SetField("z", 0)
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55
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56 return newFeat
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57

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