]> gitweb.fperrin.net Git - GpsPrune.git/blobdiff - tim/prune/App.java
Version 17.2, February 2015
[GpsPrune.git] / tim / prune / App.java
index 205d88ae11c74165c23bd6aa7ef1fab275af4485..7be82425ddc3e1628cf0d2c62343d3d50e7c3e47 100644 (file)
@@ -10,7 +10,6 @@ import javax.swing.JFrame;
 import javax.swing.JOptionPane;
 
 import tim.prune.config.Config;
-import tim.prune.data.Altitude;
 import tim.prune.data.Checker;
 import tim.prune.data.DataPoint;
 import tim.prune.data.Field;
@@ -18,11 +17,13 @@ import tim.prune.data.LatLonRectangle;
 import tim.prune.data.NumberUtils;
 import tim.prune.data.Photo;
 import tim.prune.data.PhotoList;
+import tim.prune.data.PointCreateOptions;
 import tim.prune.data.RecentFile;
 import tim.prune.data.SourceInfo;
 import tim.prune.data.Track;
 import tim.prune.data.TrackInfo;
 import tim.prune.data.SourceInfo.FILE_TYPE;
+import tim.prune.data.Unit;
 import tim.prune.function.AsyncMediaLoader;
 import tim.prune.function.SaveConfig;
 import tim.prune.function.SelectTracksFunction;
@@ -34,12 +35,15 @@ import tim.prune.gui.MenuManager;
 import tim.prune.gui.SidebarController;
 import tim.prune.gui.UndoManager;
 import tim.prune.gui.Viewport;
+import tim.prune.gui.colour.ColourerCaretaker;
+import tim.prune.gui.colour.PointColourer;
 import tim.prune.load.FileLoader;
 import tim.prune.load.JpegLoader;
 import tim.prune.load.MediaLinkInfo;
 import tim.prune.load.TrackNameList;
 import tim.prune.save.ExifSaver;
 import tim.prune.save.FileSaver;
+import tim.prune.tips.TipManager;
 import tim.prune.undo.*;
 
 
@@ -58,7 +62,8 @@ public class App
        private FileLoader _fileLoader = null;
        private JpegLoader _jpegLoader = null;
        private FileSaver _fileSaver = null;
-       private Stack<UndoOperation> _undoStack = null;
+       private UndoStack _undoStack = null;
+       private ColourerCaretaker _colCaretaker = null;
        private boolean _mangleTimestampsConfirmed = false;
        private Viewport _viewport = null;
        private ArrayList<File> _dataFiles = null;
@@ -77,10 +82,13 @@ public class App
        public App(JFrame inFrame)
        {
                _frame = inFrame;
-               _undoStack = new Stack<UndoOperation>();
+               _undoStack = new UndoStack();
                _track = new Track();
                _trackInfo = new TrackInfo(_track);
                FunctionLibrary.initialise(this);
+               _colCaretaker = new ColourerCaretaker(this);
+               UpdateMessageBroker.addSubscriber(_colCaretaker);
+               _colCaretaker.setColourer(Config.getPointColourer());
        }
 
 
@@ -107,7 +115,7 @@ public class App
        public boolean hasDataUnsaved()
        {
                return (_undoStack.size() > _lastSavePosition
-                       && (_track.getNumPoints() > 0 || _trackInfo.getPhotoList().getNumPhotos() > 0));
+                       && (_track.getNumPoints() > 0 || _trackInfo.getPhotoList().hasModifiedMedia()));
        }
 
        /**
@@ -118,6 +126,40 @@ public class App
                return _undoStack;
        }
 
+       /**
+        * Update the system's point colourer using the one in the Config
+        */
+       public void updatePointColourer()
+       {
+               if (_colCaretaker != null) {
+                       _colCaretaker.setColourer(Config.getPointColourer());
+               }
+       }
+
+       /**
+        * @return colourer object, or null
+        */
+       public PointColourer getPointColourer()
+       {
+               if (_colCaretaker == null) {return null;}
+               return _colCaretaker.getColourer();
+       }
+
+       /**
+        * Show the specified tip if appropriate
+        * @param inTipNumber tip number from TipManager
+        */
+       public void showTip(int inTipNumber)
+       {
+               String key = TipManager.fireTipTrigger(inTipNumber);
+               if (key != null && !key.equals(""))
+               {
+                       JOptionPane.showMessageDialog(_frame, I18nManager.getText(key),
+                               I18nManager.getText("tip.title"), JOptionPane.INFORMATION_MESSAGE);
+               }
+       }
+
+
        /**
         * Load the specified data files one by one
         * @param inDataFiles arraylist containing File objects to load
@@ -301,8 +343,10 @@ public class App
                        int audioIndex = _trackInfo.getAudioList().getAudioIndex(currentPoint.getAudio());
                        DataPoint nextTrackPoint = _trackInfo.getTrack().getNextTrackPoint(pointIndex + 1);
                        // Construct Undo object
-                       UndoOperation undo = new UndoDeletePoint(pointIndex, currentPoint, photoIndex,
+                       UndoDeletePoint undo = new UndoDeletePoint(pointIndex, currentPoint, photoIndex,
                                audioIndex, nextTrackPoint != null && nextTrackPoint.getSegmentStart());
+                       undo.setAtBoundaryOfSelectedRange(pointIndex == _trackInfo.getSelection().getStart() ||
+                               pointIndex == _trackInfo.getSelection().getEnd());
                        // call track to delete point
                        if (_trackInfo.deletePoint())
                        {
@@ -403,12 +447,12 @@ public class App
        /**
         * Complete the add altitude offset function with the specified offset
         * @param inOffset altitude offset to add as String
-        * @param inFormat altitude format of offset (eg Feet, Metres)
+        * @param inUnit altitude units of offset (eg Feet, Metres)
         */
-       public void finishAddAltitudeOffset(String inOffset, Altitude.Format inFormat)
+       public void finishAddAltitudeOffset(String inOffset, Unit inUnit)
        {
                // Sanity check
-               if (inOffset == null || inOffset.equals("") || inFormat==Altitude.Format.NO_FORMAT) {
+               if (inOffset == null || inOffset.equals("") || inUnit == null) {
                        return;
                }
                // Construct undo information
@@ -421,7 +465,7 @@ public class App
                // Decimal offset given
                try {
                        double offsetd = Double.parseDouble(inOffset);
-                       success = _trackInfo.getTrack().addAltitudeOffset(selStart, selEnd, offsetd, inFormat, numDecimals);
+                       success = _trackInfo.getTrack().addAltitudeOffset(selStart, selEnd, offsetd, inUnit, numDecimals);
                }
                catch (NumberFormatException nfe) {}
                if (success)
@@ -480,12 +524,22 @@ public class App
         * @param inPoint point to add
         */
        public void createPoint(DataPoint inPoint)
+       {
+               createPoint(inPoint, true);
+       }
+
+       /**
+        * Create a new point at the end of the track
+        * @param inPoint point to add
+        * @param inNewSegment true for a single point, false for a continuation
+        */
+       public void createPoint(DataPoint inPoint, boolean inNewSegment)
        {
                // create undo object
                UndoCreatePoint undo = new UndoCreatePoint();
                _undoStack.add(undo);
                // add point to track
-               inPoint.setSegmentStart(true);
+               inPoint.setSegmentStart(inNewSegment);
                _track.appendPoints(new DataPoint[] {inPoint});
                // ensure track's field list contains point's fields
                _track.extendFieldList(inPoint.getFieldList());
@@ -510,6 +564,13 @@ public class App
                // ensure track's field list contains point's fields
                _track.extendFieldList(inPoint.getFieldList());
                _trackInfo.selectPoint(inIndex);
+               final int selStart = _trackInfo.getSelection().getStart();
+               final int selEnd   = _trackInfo.getSelection().getEnd();
+               if (selStart < inIndex && selEnd >= inIndex)
+               {
+                       // Extend end of selection by 1
+                       _trackInfo.getSelection().selectRange(selStart, selEnd+1);
+               }
                // update listeners
                UpdateMessageBroker.informSubscribers(I18nManager.getText("confirm.createpoint"));
        }
@@ -568,15 +629,14 @@ public class App
         * Receive loaded data and determine whether to filter on tracks or not
         * @param inFieldArray array of fields
         * @param inDataArray array of data
-        * @param inAltFormat altitude format
         * @param inSourceInfo information about the source of the data
         * @param inTrackNameList information about the track names
         */
        public void informDataLoaded(Field[] inFieldArray, Object[][] inDataArray,
-               Altitude.Format inAltFormat, SourceInfo inSourceInfo, TrackNameList inTrackNameList)
+               SourceInfo inSourceInfo, TrackNameList inTrackNameList)
        {
                // no link array given
-               informDataLoaded(inFieldArray, inDataArray, inAltFormat, inSourceInfo,
+               informDataLoaded(inFieldArray, inDataArray, null, inSourceInfo,
                        inTrackNameList, null);
        }
 
@@ -584,18 +644,33 @@ public class App
         * Receive loaded data and determine whether to filter on tracks or not
         * @param inFieldArray array of fields
         * @param inDataArray array of data
-        * @param inAltFormat altitude format
+        * @param inOptions creation options such as units
         * @param inSourceInfo information about the source of the data
         * @param inTrackNameList information about the track names
-        * @param inLinkInfo links to photo/audio clips
         */
        public void informDataLoaded(Field[] inFieldArray, Object[][] inDataArray,
-               Altitude.Format inAltFormat, SourceInfo inSourceInfo,
-               TrackNameList inTrackNameList, MediaLinkInfo inLinkInfo)
+               PointCreateOptions inOptions, SourceInfo inSourceInfo, TrackNameList inTrackNameList)
+       {
+               // no link array given
+               informDataLoaded(inFieldArray, inDataArray, inOptions, inSourceInfo,
+                       inTrackNameList, null);
+       }
+
+       /**
+        * Receive loaded data and determine whether to filter on tracks or not
+        * @param inFieldArray array of fields
+        * @param inDataArray array of data
+        * @param inOptions creation options such as units
+        * @param inSourceInfo information about the source of the data
+        * @param inTrackNameList information about the track names
+        * @param inLinkInfo links to photo/audio clips
+        */
+       public void informDataLoaded(Field[] inFieldArray, Object[][] inDataArray, PointCreateOptions inOptions,
+               SourceInfo inSourceInfo, TrackNameList inTrackNameList, MediaLinkInfo inLinkInfo)
        {
                // Check whether loaded array can be properly parsed into a Track
                Track loadedTrack = new Track();
-               loadedTrack.load(inFieldArray, inDataArray, inAltFormat);
+               loadedTrack.load(inFieldArray, inDataArray, inOptions);
                if (loadedTrack.getNumPoints() <= 0)
                {
                        showErrorMessage("error.load.dialogtitle", "error.load.nopoints");
@@ -872,6 +947,12 @@ public class App
                UpdateMessageBroker.informSubscribers();
        }
 
+       /**
+        * @return the current data status, used for later comparison
+        */
+       public DataStatus getCurrentDataStatus() {
+               return new DataStatus(_undoStack.size(), _undoStack.getNumTimesDeleted());
+       }
 
        /**
         * Show a map url in an external browser