git.gag.com Git - debian/openrocket/blob - android/src/net/sf/openrocket/android/CurrentRocket.java

   1 package net.sf.openrocket.android;\r
   2 \r
   3 import java.io.File;\r
   4 import java.io.IOException;\r
   5 \r
   6 import net.sf.openrocket.aerodynamics.WarningSet;\r
   7 import net.sf.openrocket.document.OpenRocketDocument;\r
   8 import net.sf.openrocket.document.Simulation;\r
   9 import net.sf.openrocket.document.StorageOptions;\r
  10 import net.sf.openrocket.file.openrocket.OpenRocketSaver;\r
  11 import net.sf.openrocket.rocketcomponent.Rocket;\r
  12 import android.net.Uri;\r
  13 \r
  14 public class CurrentRocket {\r
  15 \r
  16         private Uri fileUri;\r
  17 \r
  18         private OpenRocketDocument rocketDocument;\r
  19         private WarningSet warnings;\r
  20 \r
  21         private RocketChangedEventHandler handler;\r
  22         \r
  23         private boolean isModified = false;\r
  24         \r
  25         public void setHandler( RocketChangedEventHandler handler ) {\r
  26                 this.handler = handler;\r
  27         }\r
  28         \r
  29         /**\r
  30          * @return the rocketDocument\r
  31          */\r
  32         public OpenRocketDocument getRocketDocument() {\r
  33                 return rocketDocument;\r
  34         }\r
  35 \r
  36         public void notifySimsChanged() {\r
  37                 isModified = true;\r
  38                 if ( handler != null ) {\r
  39                         handler.simsChangedMessage();\r
  40                 }\r
  41         }\r
  42 \r
  43         public void addNewSimulation() {\r
  44                 Rocket rocket = rocketDocument.getRocket();\r
  45                 // FIXME - hopefully the change to the Simulation object will be reverted soon.\r
  46                 Simulation newSim = new Simulation(rocketDocument, rocket);\r
  47                 newSim.setName(rocketDocument.getNextSimulationName());\r
  48                 rocketDocument.addSimulation(newSim);\r
  49                 notifySimsChanged();\r
  50         }\r
  51         \r
  52         public void deleteSimulation( int simulationPos ) {\r
  53                 rocketDocument.removeSimulation( simulationPos );\r
  54                 notifySimsChanged();\r
  55         }\r
  56         \r
  57         public String addNewMotorConfig() {\r
  58                 isModified = true;\r
  59                 String configId = rocketDocument.getRocket().newMotorConfigurationID();\r
  60                 if ( handler != null ) {\r
  61                         handler.configsChangedMessage();\r
  62                 }\r
  63                 return configId;\r
  64         }\r
  65         /**\r
  66          * @param rocketDocument the rocketDocument to set\r
  67          */\r
  68         public void setRocketDocument(OpenRocketDocument rocketDocument) {\r
  69                 this.rocketDocument = rocketDocument;\r
  70                 isModified = false;\r
  71         }\r
  72 \r
  73         public WarningSet getWarnings() {\r
  74                 return warnings;\r
  75         }\r
  76 \r
  77         public void setWarnings(WarningSet warnings) {\r
  78                 this.warnings = warnings;\r
  79         }\r
  80 \r
  81         public Uri getFileUri() {\r
  82                 return fileUri;\r
  83         }\r
  84 \r
  85         public void setFileUri(Uri fileUri) {\r
  86                 this.fileUri = fileUri;\r
  87         }\r
  88 \r
  89         public boolean isModified() {\r
  90                 return this.isModified;\r
  91         }\r
  92         \r
  93         public void saveOpenRocketDocument() throws IOException {\r
  94                 \r
  95                 // Translate the fileUri if it happens to be a .rkt file.\r
  96 \r
  97                 String filename = fileUri.getPath();\r
  98                 \r
  99                 if ( ! filename.endsWith(".ork") ) {\r
 100                         filename = filename.concat(".ork");\r
 101                 }\r
 102                 \r
 103                 OpenRocketSaver saver = new OpenRocketSaver();\r
 104                 StorageOptions options = new StorageOptions();\r
 105                 options.setCompressionEnabled(true);\r
 106                 options.setSimulationTimeSkip(StorageOptions.SIMULATION_DATA_ALL);\r
 107                 saver.save(new File(filename),rocketDocument,options);\r
 108                 isModified = false;\r
 109         }\r
 110 \r
 111 }\r