/*
- * Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
- *
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.4)
+ * Copyright (C) 2008 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ *
* 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.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
import jalview.analysis.*;
import jalview.datamodel.*;
+import jalview.gui.*;
+import jalview.structure.*;
-public class PDBCanvas
- extends JPanel implements MouseListener, MouseMotionListener
+public class PDBCanvas extends JPanel implements MouseListener,
+ MouseMotionListener, StructureListener
{
- MCMatrix idmat = new MCMatrix(3, 3);
- MCMatrix objmat = new MCMatrix(3, 3);
boolean redrawneeded = true;
+
int omx = 0;
+
int mx = 0;
+
int omy = 0;
+
int my = 0;
+
public PDBfile pdb;
+
+ PDBEntry pdbentry;
+
int bsize;
+
Image img;
+
Graphics ig;
+
Dimension prefsize;
+
float[] centre = new float[3];
+
float[] width = new float[3];
+
float maxwidth;
+
float scale;
+
String inStr;
+
String inType;
+
boolean bysequence = true;
+
boolean depthcue = true;
+
boolean wire = false;
+
boolean bymolecule = false;
+
boolean zbuffer = true;
+
boolean dragging;
+
int xstart;
+
int xend;
+
int ystart;
+
int yend;
+
int xmid;
+
int ymid;
+
Font font = new Font("Helvetica", Font.PLAIN, 10);
+
jalview.gui.SeqCanvas seqcanvas;
- public Sequence sequence;
+
+ public SequenceI[] sequence;
+
final StringBuffer mappingDetails = new StringBuffer();
+
PDBChain mainchain;
+
Vector highlightRes;
+
boolean pdbAction = false;
+
boolean seqColoursReady = false;
+
jalview.gui.FeatureRenderer fr;
+
Color backgroundColour = Color.black;
- public PDBCanvas(jalview.gui.SeqCanvas seqcanvas, Sequence seq)
+ AlignmentPanel ap;
+
+ StructureSelectionManager ssm;
+
+ String errorMessage;
+
+ void init(PDBEntry pdbentry, SequenceI[] seq, String[] chains,
+ AlignmentPanel ap, String protocol)
{
- this.seqcanvas = seqcanvas;
+ this.ap = ap;
+ this.pdbentry = pdbentry;
this.sequence = seq;
- seqcanvas.setPDBCanvas(this);
- }
- public void setPDBFile(PDBfile pdb)
- {
+ ssm = StructureSelectionManager.getStructureSelectionManager();
+
+ try
+ {
+ pdb = ssm.setMapping(seq, chains, pdbentry.getFile(), protocol);
+
+ if (protocol.equals(jalview.io.AppletFormatAdapter.PASTE))
+ pdbentry.setFile("INLINE" + pdb.id);
+
+ } catch (Exception ex)
+ {
+ ex.printStackTrace();
+ return;
+ }
+
+ if (pdb == null)
+ {
+ errorMessage = "Error loading file: " + pdbentry.getId();
+ return;
+ }
+ pdbentry.setId(pdb.id);
+
+ ssm.addStructureViewerListener(this);
+
+ colourBySequence();
+
int max = -10;
int maxchain = -1;
int pdbstart = 0;
int pdbend = 0;
int seqstart = 0;
int seqend = 0;
- AlignSeq maxAlignseq = null;
+
+ // JUST DEAL WITH ONE SEQUENCE FOR NOW
+ SequenceI sequence = seq[0];
for (int i = 0; i < pdb.chains.size(); i++)
{
- mappingDetails.append("\n\nPDB Sequence is :\nSequence = " +
- ( (PDBChain) pdb.chains.elementAt(i)).sequence.
- getSequenceAsString());
- mappingDetails.append("\nNo of residues = " +
- ( (PDBChain) pdb.chains.elementAt(i)).residues.size() +
- "\n\n");
+ mappingDetails.append("\n\nPDB Sequence is :\nSequence = "
+ + ((PDBChain) pdb.chains.elementAt(i)).sequence
+ .getSequenceAsString());
+ mappingDetails.append("\nNo of residues = "
+ + ((PDBChain) pdb.chains.elementAt(i)).residues.size()
+ + "\n\n");
// Now lets compare the sequences to get
// the start and end points.
// Align the sequence to the pdb
- AlignSeq as = new AlignSeq(sequence,
- ( (PDBChain) pdb.chains.elementAt(i)).sequence,
- AlignSeq.PEP);
+ AlignSeq as = new AlignSeq(sequence, ((PDBChain) pdb.chains
+ .elementAt(i)).sequence, "pep");
as.calcScoreMatrix();
as.traceAlignment();
PrintStream ps = new PrintStream(System.out)
{
max = as.maxscore;
maxchain = i;
+
pdbstart = as.seq2start;
pdbend = as.seq2end;
seqstart = as.seq1start + sequence.getStart() - 1;
seqend = as.seq1end + sequence.getEnd() - 1;
- maxAlignseq = as;
}
mappingDetails.append("\nPDB start/end " + pdbstart + " " + pdbend);
mainchain.seqstart = seqstart;
mainchain.seqend = seqend;
mainchain.isVisible = true;
- mainchain.makeExactMapping(maxAlignseq, sequence);
- mainchain.transferRESNUMFeatures(sequence.getDatasetSequence(), null);
- seqcanvas.getFeatureRenderer().featuresAdded();
- this.pdb = pdb;
- this.prefsize = new Dimension(getWidth(), getHeight());
- //Initialize the matrices to identity
- for (int i = 0; i < 3; i++)
- {
- for (int j = 0; j < 3; j++)
- {
- if (i != j)
- {
- idmat.addElement(i, j, 0);
- objmat.addElement(i, j, 0);
- }
- else
- {
- idmat.addElement(i, j, 1);
- objmat.addElement(i, j, 1);
- }
- }
- }
+ this.pdb = pdb;
+ this.prefsize = new Dimension(getSize().width, getSize().height);
addMouseMotionListener(this);
addMouseListener(this);
- addMouseWheelListener(new MouseWheelListener()
+ addKeyListener(new KeyAdapter()
{
- public void mouseWheelMoved(MouseWheelEvent e)
+ public void keyPressed(KeyEvent evt)
{
- if (e.getWheelRotation() > 0)
- {
- scale = (float) (scale * 1.1);
- redrawneeded = true;
- repaint();
- }
-
- else
- {
- scale = (float) (scale * 0.9);
- redrawneeded = true;
- repaint();
- }
+ keyPressed(evt);
}
});
}
Vector visiblebonds;
+
void setupBonds()
{
seqColoursReady = false;
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- if ( ( (PDBChain) pdb.chains.elementAt(ii)).isVisible)
+ if (((PDBChain) pdb.chains.elementAt(ii)).isVisible)
{
- Vector tmp = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector tmp = ((PDBChain) pdb.chains.elementAt(ii)).bonds;
for (int i = 0; i < tmp.size(); i++)
{
float[] max = new float[3];
float[] min = new float[3];
- max[0] = (float) - 1e30;
- max[1] = (float) - 1e30;
- max[2] = (float) - 1e30;
+ max[0] = (float) -1e30;
+ max[1] = (float) -1e30;
+ max[2] = (float) -1e30;
min[0] = (float) 1e30;
min[1] = (float) 1e30;
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- if ( ( (PDBChain) pdb.chains.elementAt(ii)).isVisible)
+ if (((PDBChain) pdb.chains.elementAt(ii)).isVisible)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = ((PDBChain) pdb.chains.elementAt(ii)).bonds;
for (int i = 0; i < bonds.size(); i++)
{
}
}
/*
- System.out.println("xmax " + max[0] + " min " + min[0]);
- System.out.println("ymax " + max[1] + " min " + min[1]);
- System.out.println("zmax " + max[2] + " min " + min[2]);*/
+ * System.out.println("xmax " + max[0] + " min " + min[0]);
+ * System.out.println("ymax " + max[1] + " min " + min[1]);
+ * System.out.println("zmax " + max[2] + " min " + min[2]);
+ */
width[0] = (float) Math.abs(max[0] - min[0]);
width[1] = (float) Math.abs(max[1] - min[1]);
int bsize = 0;
- //Find centre coordinate
+ // Find centre coordinate
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- if ( ( (PDBChain) pdb.chains.elementAt(ii)).isVisible)
+ if (((PDBChain) pdb.chains.elementAt(ii)).isVisible)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = ((PDBChain) pdb.chains.elementAt(ii)).bonds;
bsize += bonds.size();
for (int i = 0; i < bonds.size(); i++)
{
- xtot = xtot + ( (Bond) bonds.elementAt(i)).start[0] +
- ( (Bond) bonds.elementAt(i)).end[0];
+ xtot = xtot + ((Bond) bonds.elementAt(i)).start[0]
+ + ((Bond) bonds.elementAt(i)).end[0];
- ytot = ytot + ( (Bond) bonds.elementAt(i)).start[1] +
- ( (Bond) bonds.elementAt(i)).end[1];
+ ytot = ytot + ((Bond) bonds.elementAt(i)).start[1]
+ + ((Bond) bonds.elementAt(i)).end[1];
- ztot = ztot + ( (Bond) bonds.elementAt(i)).start[2] +
- ( (Bond) bonds.elementAt(i)).end[2];
+ ztot = ztot + ((Bond) bonds.elementAt(i)).start[2]
+ + ((Bond) bonds.elementAt(i)).end[2];
}
}
}
{
super.paintComponent(g);
- if (!seqColoursReady)
+ if (!seqColoursReady || errorMessage != null)
{
g.setColor(Color.black);
g.setFont(new Font("Verdana", Font.BOLD, 14));
- g.drawString("Retrieving PDB data....", 20, getHeight() / 2);
+ g.drawString(errorMessage == null ? "Retrieving PDB data...."
+ : errorMessage, 20, getHeight() / 2);
return;
}
- //Only create the image at the beginning -
- //this saves much memory usage
- if ( (img == null)
- || (prefsize.width != getWidth())
- || (prefsize.height != getHeight()))
+ // Only create the image at the beginning -
+ // this saves much memory usage
+ if ((img == null) || (prefsize.width != getWidth())
+ || (prefsize.height != getHeight()))
{
prefsize.width = getWidth();
Graphics2D ig2 = (Graphics2D) ig;
ig2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
- RenderingHints.VALUE_ANTIALIAS_ON);
+ RenderingHints.VALUE_ANTIALIAS_ON);
redrawneeded = true;
}
return;
}
- // System.out.println("update seq colours");
- if (bysequence && pdb != null)
- {
- for (int ii = 0; ii < pdb.chains.size(); ii++)
- {
- colourBySequence( (PDBChain) pdb.chains.elementAt(ii));
- }
- }
+ colourBySequence();
redrawneeded = true;
repaint();
}
- int findTrueIndex(int pos)
- {
- // returns the alignment position for a residue
- int j = sequence.getStart(); // first position in PDB atom coordinate sequence
- int i = 0;
-
- while ( (i < sequence.getLength()) && (j <= pos + 1))
- {
- if (!jalview.util.Comparison.isGap(sequence.getCharAt(i)))
- {
- j++;
- }
-
- i++;
- }
-
- if (i > 1)
- {
- i--;
- }
-
- if (j < pos)
- {
- return sequence.getEnd() + 1;
- }
- else
- {
- return i;
- }
- }
-
// This method has been taken out of PDBChain to allow
// Applet and Application specific sequence renderers to be used
- void colourBySequence(PDBChain chain)
+ void colourBySequence()
{
- // System.out.println("colour by seq");
+ SequenceRenderer sr = new SequenceRenderer(ap.av);
+
+ StructureMapping[] mapping = ssm.getMapping(pdbentry.getFile());
+
boolean showFeatures = false;
- if (seqcanvas.getViewport().getShowSequenceFeatures())
+ if (ap.av.getShowSequenceFeatures())
{
- showFeatures = true;
if (fr == null)
{
- fr = new jalview.gui.FeatureRenderer(seqcanvas.getViewport());
+ fr = new FeatureRenderer(ap);
}
- fr.transferSettings(seqcanvas.getFeatureRenderer());
+ fr.transferSettings(ap.alignFrame.getFeatureRenderer());
+
+ showFeatures = true;
}
- Bond tmp;
- for (int i = 0; i < chain.bonds.size(); i++)
+ PDBChain chain;
+ if (bysequence && pdb != null)
{
- tmp = (Bond) chain.bonds.elementAt(i);
-
- if (chain != mainchain)
- {
- continue;
- }
-
- //if ( (tmp.at1.resNumber >= ( (chain.offset + chain.pdbstart) - 1)) &&
- // (tmp.at1.resNumber <= ( (chain.offset + chain.pdbend) - 1)))
- {
- int index = findTrueIndex(tmp.at1.alignmentMapping);
- //sequence.findIndex(tmp.at1.alignmentMapping);
- if (index != -1)
- {
- tmp.startCol = seqcanvas.getSequenceRenderer().
- getResidueBoxColour(sequence, index);
-
- if (showFeatures)
- {
- tmp.startCol = fr.findFeatureColour(tmp.startCol, sequence, index);
- }
-
- if (tmp.startCol == null)
- {
- tmp.startCol = Color.white;
- }
- }
- }
-
- //if ( (tmp.at2.resNumber >= ( (chain.offset + chain.pdbstart) - 1)) &&
- // (tmp.at2.resNumber <= ( (chain.pdbend + chain.offset) - 1)))
+ for (int ii = 0; ii < pdb.chains.size(); ii++)
{
+ chain = (PDBChain) pdb.chains.elementAt(ii);
- int index = findTrueIndex(tmp.at2.alignmentMapping);
- //sequence.findIndex( tmp.at2.alignmentMapping );
- if (index != -1)
+ for (int i = 0; i < chain.bonds.size(); i++)
{
- tmp.endCol = seqcanvas.getSequenceRenderer().
- getResidueBoxColour(sequence, index);
-
- if (showFeatures)
+ Bond tmp = (Bond) chain.bonds.elementAt(i);
+ tmp.startCol = Color.lightGray;
+ tmp.endCol = Color.lightGray;
+ if (chain != mainchain)
{
- tmp.endCol = fr.findFeatureColour(tmp.endCol, sequence, index);
+ continue;
}
- if (tmp.endCol == null)
+ for (int s = 0; s < sequence.length; s++)
{
- tmp.endCol = Color.white;
+ for (int m = 0; m < mapping.length; m++)
+ {
+ if (mapping[m].getSequence() == sequence[s])
+ {
+ int pos = mapping[m].getSeqPos(tmp.at1.resNumber) - 1;
+ if (pos > 0)
+ {
+ pos = sequence[s].findIndex(pos);
+ tmp.startCol = sr.getResidueBoxColour(sequence[s], pos);
+ if (showFeatures)
+ {
+ tmp.startCol = fr.findFeatureColour(tmp.startCol,
+ sequence[s], pos);
+ }
+ }
+ pos = mapping[m].getSeqPos(tmp.at2.resNumber) - 1;
+ if (pos > 0)
+ {
+ pos = sequence[s].findIndex(pos);
+ tmp.endCol = sr.getResidueBoxColour(sequence[s], pos);
+ if (showFeatures)
+ {
+ tmp.endCol = fr.findFeatureColour(tmp.endCol,
+ sequence[s], pos);
+ }
+ }
+
+ }
+ }
}
}
}
}
Zsort zsort;
+
public void drawScene(Graphics g)
{
if (zbuffer)
{
tmpBond = (Bond) visiblebonds.elementAt(i);
- xstart = (int) ( ( (tmpBond.start[0] - centre[0]) * scale) +
- (getWidth() / 2));
- ystart = (int) ( ( (tmpBond.start[1] - centre[1]) * scale) +
- (getHeight() / 2));
+ xstart = (int) (((tmpBond.start[0] - centre[0]) * scale) + (getWidth() / 2));
+ ystart = (int) (((centre[1] - tmpBond.start[1]) * scale) + (getHeight() / 2));
- xend = (int) ( ( (tmpBond.end[0] - centre[0]) * scale) +
- (getWidth() / 2));
- yend = (int) ( ( (tmpBond.end[1] - centre[1]) * scale) +
- (getHeight() / 2));
+ xend = (int) (((tmpBond.end[0] - centre[0]) * scale) + (getWidth() / 2));
+ yend = (int) (((centre[1] - tmpBond.end[1]) * scale) + (getHeight() / 2));
xmid = (xend + xstart) / 2;
ymid = (yend + ystart) / 2;
if (highlightBond1 != null && highlightBond1 == tmpBond)
{
- g.setColor(tmpBond.endCol.brighter().brighter().brighter().brighter());
+ g.setColor(tmpBond.endCol.brighter().brighter().brighter()
+ .brighter());
drawLine(g, xmid, ymid, xend, yend);
}
if (highlightBond2 != null && highlightBond2 == tmpBond)
{
- g.setColor(tmpBond.startCol.brighter().brighter().brighter().brighter());
+ g.setColor(tmpBond.startCol.brighter().brighter().brighter()
+ .brighter());
drawLine(g, xstart, ystart, xmid, ymid);
}
{
if (!wire)
{
- if ( ( (float) Math.abs(y2 - y1) / (float) Math.abs(x2 - x1)) < 0.5)
+ if (((float) Math.abs(y2 - y1) / (float) Math.abs(x2 - x1)) < 0.5)
{
g.drawLine(x1, y1, x2, y2);
g.drawLine(x1 + 1, y1 + 1, x2 + 1, y2 + 1);
chain = (PDBChain) pdb.chains.elementAt(foundchain);
if (chain == mainchain)
{
- highlightSeqcanvas(fatom.alignmentMapping);
+ mouseOverStructure(fatom.resNumber, chain.id);
}
}
if (fatom != null)
{
- this.setToolTipText(chain.id + ":" + fatom.resNumber + " " +
- fatom.resName);
+ this.setToolTipText(chain.id + ":" + fatom.resNumber + " "
+ + fatom.resName);
}
else
{
- highlightSeqcanvas( -1);
+ mouseOverStructure(-1, chain != null ? chain.id : null);
this.setToolTipText(null);
}
}
- void highlightSeqcanvas(int pos)
+ public void mouseClicked(MouseEvent e)
{
- SearchResults searchResults = new SearchResults();
- if (highlightRes != null)
- {
- for (int i = 0; i < highlightRes.size(); i++)
- {
- int a = Integer.parseInt(highlightRes.elementAt(
- i).toString()) + 1;
-
- searchResults.addResult(sequence, a, a);
- }
- }
-
- if (pos != -1)
- {
- searchResults.addResult(sequence, pos + 1, pos + 1);
- }
-
- seqcanvas.highlightSearchResults(searchResults);
}
- public void mouseClicked(MouseEvent e)
- {}
-
public void mouseEntered(MouseEvent e)
- {}
+ {
+ }
public void mouseExited(MouseEvent e)
- {}
+ {
+ }
public void mouseDragged(MouseEvent evt)
{
MCMatrix objmat = new MCMatrix(3, 3);
objmat.setIdentity();
- if ( (evt.getModifiers() & Event.META_MASK) != 0)
+ if ((evt.getModifiers() & Event.META_MASK) != 0)
{
- objmat.rotatez( (float) ( (mx - omx)));
+ objmat.rotatez((float) ((mx - omx)));
}
else
{
- objmat.rotatex( (float) ( (my - omy)));
- objmat.rotatey( (float) ( (omx - mx)));
+ objmat.rotatex((float) ((my - omy)));
+ objmat.rotatey((float) ((omx - mx)));
}
- //Alter the bonds
+ // Alter the bonds
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = ((PDBChain) pdb.chains.elementAt(ii)).bonds;
for (int i = 0; i < bonds.size(); i++)
{
Bond tmpBond = (Bond) bonds.elementAt(i);
- //Translate the bond so the centre is 0,0,0
- tmpBond.translate( -centre[0], -centre[1], -centre[2]);
+ // Translate the bond so the centre is 0,0,0
+ tmpBond.translate(-centre[0], -centre[1], -centre[2]);
- //Now apply the rotation matrix
+ // Now apply the rotation matrix
tmpBond.start = objmat.vectorMultiply(tmpBond.start);
tmpBond.end = objmat.vectorMultiply(tmpBond.end);
- //Now translate back again
+ // Now translate back again
tmpBond.translate(centre[0], centre[1], centre[2]);
}
}
if (chain.isVisible)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = ((PDBChain) pdb.chains.elementAt(ii)).bonds;
for (int i = 0; i < bonds.size(); i++)
{
g.setColor(Color.red);
if (n == 1)
{
- int xstart = (int) ( ( (b.start[0] - centre[0]) * scale) +
- (getWidth() / 2));
- int ystart = (int) ( ( (b.start[1] - centre[1]) * scale) +
- (getHeight() / 2));
+ int xstart = (int) (((b.start[0] - centre[0]) * scale) + (getWidth() / 2));
+ int ystart = (int) (((centre[1] - b.start[1]) * scale) + (getHeight() / 2));
g.drawString(b.at1.resName + "-" + b.at1.resNumber, xstart, ystart);
}
if (n == 2)
{
- int xstart = (int) ( ( (b.end[0] - centre[0]) * scale) +
- (getWidth() / 2));
- int ystart = (int) ( ( (b.end[1] - centre[1]) * scale) +
- (getHeight() / 2));
+ int xstart = (int) (((b.end[0] - centre[0]) * scale) + (getWidth() / 2));
+ int ystart = (int) (((centre[1] - b.end[1]) * scale) + (getHeight() / 2));
g.drawString(b.at2.resName + "-" + b.at2.resNumber, xstart, ystart);
}
}
int foundchain = -1;
+
public Atom findAtom(int x, int y)
{
Atom fatom = null;
if (chain.isVisible)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = ((PDBChain) pdb.chains.elementAt(ii)).bonds;
for (int i = 0; i < bonds.size(); i++)
{
tmpBond = (Bond) bonds.elementAt(i);
- truex = (int) ( ( (tmpBond.start[0] - centre[0]) * scale) +
- (getWidth() / 2));
+ truex = (int) (((tmpBond.start[0] - centre[0]) * scale) + (getWidth() / 2));
if (Math.abs(truex - x) <= 2)
{
- int truey = (int) ( ( (tmpBond.start[1] - centre[1]) * scale) +
- (getHeight() / 2));
+ int truey = (int) (((centre[1] - tmpBond.start[1]) * scale) + (getHeight() / 2));
if (Math.abs(truey - y) <= 2)
{
// Still here? Maybe its the last bond
- truex = (int) ( ( (tmpBond.end[0] - centre[0]) * scale) +
- (getWidth() / 2));
+ truex = (int) (((tmpBond.end[0] - centre[0]) * scale) + (getWidth() / 2));
if (Math.abs(truex - x) <= 2)
{
- int truey = (int) ( ( (tmpBond.end[1] - centre[1]) * scale) +
- (getHeight() / 2));
+ int truey = (int) (((tmpBond.end[1] - centre[1]) * scale) + (getHeight() / 2));
if (Math.abs(truey - y) <= 2)
{
}
- if (fatom != null) //)&& chain.ds != null)
+ if (fatom != null) // )&& chain.ds != null)
{
chain = (PDBChain) pdb.chains.elementAt(foundchain);
}
}
Bond highlightBond1, highlightBond2;
+
public void highlightRes(int ii)
{
if (!seqColoursReady)
return;
}
- if (highlightRes != null
- && highlightRes.contains( (ii - 1) + ""))
+ if (highlightRes != null && highlightRes.contains((ii - 1) + ""))
{
return;
}
findCentre();
setupBonds();
}
+
+ // ////////////////////////////////
+ // /StructureListener
+ public String getPdbFile()
+ {
+ return pdbentry.getFile();
+ }
+
+ String lastMessage;
+
+ public void mouseOverStructure(int pdbResNum, String chain)
+ {
+ if (lastMessage == null || !lastMessage.equals(pdbResNum + chain))
+ ssm.mouseOverStructure(pdbResNum, chain, pdbentry.getFile());
+
+ lastMessage = pdbResNum + chain;
+ }
+
+ StringBuffer resetLastRes = new StringBuffer();
+
+ StringBuffer eval = new StringBuffer();
+
+ public void highlightAtom(int atomIndex, int pdbResNum, String chain,
+ String pdbfile)
+ {
+ if (!seqColoursReady)
+ {
+ return;
+ }
+
+ if (highlightRes != null && highlightRes.contains((atomIndex - 1) + ""))
+ {
+ return;
+ }
+
+ int index = -1;
+ Bond tmpBond;
+ for (index = 0; index < mainchain.bonds.size(); index++)
+ {
+ tmpBond = (Bond) mainchain.bonds.elementAt(index);
+ if (tmpBond.at1.atomIndex == atomIndex)
+ {
+ if (highlightBond1 != null)
+ {
+ highlightBond1.at2.isSelected = false;
+ }
+
+ if (highlightBond2 != null)
+ {
+ highlightBond2.at1.isSelected = false;
+ }
+
+ highlightBond1 = null;
+ highlightBond2 = null;
+
+ if (index > 0)
+ {
+ highlightBond1 = (Bond) mainchain.bonds.elementAt(index - 1);
+ highlightBond1.at2.isSelected = true;
+ }
+
+ if (index != mainchain.bonds.size())
+ {
+ highlightBond2 = (Bond) mainchain.bonds.elementAt(index);
+ highlightBond2.at1.isSelected = true;
+ }
+
+ break;
+ }
+ }
+
+ redrawneeded = true;
+ repaint();
+ }
+
+ public Color getColour(int atomIndex, int pdbResNum, String chain,
+ String pdbfile)
+ {
+ return Color.white;
+ // if (!pdbfile.equals(pdbentry.getFile()))
+ // return null;
+
+ // return new Color(viewer.getAtomArgb(atomIndex));
+ }
+
+ public void updateColours(Object source)
+ {
+ colourBySequence();
+ redrawneeded = true;
+ repaint();
+ }
+
}