X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignmentPanel.java;h=2800f85f0bbde56ab009f436a3d36fc3d0ee6088;hb=6fc9aca27f606f6e3a0121597896e1a5dae35c36;hp=0acf4253802f323ef6913819782b2cc1545aefaf;hpb=91d8c718e1e9d4f67e8840cfe402b46f79858d57;p=jalview.git

diff --git a/src/jalview/gui/AlignmentPanel.java b/src/jalview/gui/AlignmentPanel.java
index 0acf425..2800f85 100755
--- a/src/jalview/gui/AlignmentPanel.java
+++ b/src/jalview/gui/AlignmentPanel.java
@@ -106,6 +106,13 @@ public class AlignmentPanel extends GAlignmentPanel
     {
       public void keyPressed(KeyEvent evt)
       {
+        if(av.cursorMode
+           && evt.getKeyCode()>=KeyEvent.VK_0
+           && evt.getKeyCode()<=KeyEvent.VK_9)
+        {
+          seqPanel.numberPressed(evt.getKeyChar());
+        }
+
         switch (evt.getKeyCode())
         {
           case 27: // escape key
@@ -115,26 +122,128 @@ public class AlignmentPanel extends GAlignmentPanel
             break;
 
           case KeyEvent.VK_DOWN:
-            alignFrame.moveSelectedSequences(false);
-
+            if(av.cursorMode)
+            {
+              seqPanel.moveCursor(0,1);
+            }
+            else
+              alignFrame.moveSelectedSequences(false);
             break;
 
           case KeyEvent.VK_UP:
-            alignFrame.moveSelectedSequences(true);
+            if (av.cursorMode)
+            {
+              seqPanel.moveCursor(0,-1);
+            }
+            else
+              alignFrame.moveSelectedSequences(true);
+            break;
 
+          case KeyEvent.VK_LEFT:
+            if(av.cursorMode)
+            {
+              seqPanel.moveCursor(-1,0);
+            }
+            break;
+
+          case KeyEvent.VK_RIGHT:
+            if (av.cursorMode)
+            {
+              seqPanel.moveCursor(1,0);
+            }
+            break;
+
+          case KeyEvent.VK_SPACE:
+            if(av.cursorMode)
+            {
+              seqPanel.insertGapAtCursor(evt.isControlDown() || evt.isShiftDown());
+            }
             break;
 
-          case KeyEvent.VK_BACK_SPACE:
           case KeyEvent.VK_DELETE:
-            alignFrame.cut_actionPerformed(null);
+            if(av.cursorMode)
+            {
+              seqPanel.deleteGapAtCursor(evt.isControlDown() || evt.isShiftDown());
+            }
+            break;
+
+          case KeyEvent.VK_BACK_SPACE:
+            if(!av.cursorMode)
+            {
+              alignFrame.cut_actionPerformed(null);
+              seqPanel.seqCanvas.repaint();
+            }
             break;
 
+          case KeyEvent.VK_S:
+            if(av.cursorMode)
+            {
+              seqPanel.setCursorRow();
+            }
+            break;
+          case KeyEvent.VK_C:
+            if(av.cursorMode)
+            {
+              seqPanel.setCursorColumn();
+            }
+            break;
           case KeyEvent.VK_P:
-            seqPanel.seqCanvas.increaseAARatio();
+            if(av.cursorMode)
+            {
+              seqPanel.setCursorPosition();
+            }
+            break;
+
+          case KeyEvent.VK_ENTER:
+          case KeyEvent.VK_COMMA:
+            if(av.cursorMode)
+            {
+              seqPanel.setCursorRowAndColumn();
+            }
+            break;
+
+          case KeyEvent.VK_Q:
+            if(av.cursorMode)
+            {
+              seqPanel.setSelectionAreaAtCursor(true);
+            }
             break;
-          case KeyEvent.VK_L:
-            seqPanel.seqCanvas.decreaseAARation();
+          case KeyEvent.VK_M:
+            if(av.cursorMode)
+            {
+              seqPanel.setSelectionAreaAtCursor(false);
+            }
+            break;
+
+         case KeyEvent.VK_F2:
+           av.cursorMode = ! av.cursorMode;
+           alignFrame.statusBar.setText("Keyboard editing mode is "+
+               (av.cursorMode ? "on" : "off"));
+           if(av.cursorMode)
+           {
+             seqPanel.seqCanvas.cursorX = av.startRes;
+             seqPanel.seqCanvas.cursorY = av.startSeq;
+           }
+           seqPanel.seqCanvas.repaint();
+           break;
+
+          case KeyEvent.VK_F1:
+            try
+            {
+              ClassLoader cl = jalview.gui.Desktop.class.getClassLoader();
+              java.net.URL url = javax.help.HelpSet.findHelpSet(cl, "help/help");
+              javax.help.HelpSet hs = new javax.help.HelpSet(cl, url);
+
+              javax.help.HelpBroker hb = hs.createHelpBroker();
+              hb.setCurrentID("home");
+              hb.setDisplayed(true);
+            }
+            catch (Exception ex)
+            {
+              ex.printStackTrace();
+            }
             break;
+
         }
       }
     });
@@ -262,16 +371,21 @@ public class AlignmentPanel extends GAlignmentPanel
       }
       else
       {
-        int cwidth = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
-        if( start<av.getStartRes() || start>(av.getStartRes()+cwidth) )
-        {
-          vscroll.setValue(start / cwidth);
-          av.startRes = vscroll.getValue() * cwidth;
-        }
+        scrollToWrappedVisible(start);
       }
     }
   }
 
+  void scrollToWrappedVisible(int res)
+  {
+    int cwidth = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
+    if( res<=av.getStartRes() || res>=(av.getStartRes()+cwidth) )
+    {
+      vscroll.setValue(res / cwidth);
+      av.startRes = vscroll.getValue() * cwidth;
+    }
+  }
+
   /**
    * DOCUMENT ME!
    *
@@ -373,7 +487,7 @@ public class AlignmentPanel extends GAlignmentPanel
    */
   public boolean scrollRight(boolean right)
   {
-    if (right)
+    if (!right)
     {
       if (hscroll.getValue() < 1)
       {
@@ -407,30 +521,36 @@ public class AlignmentPanel extends GAlignmentPanel
    */
   public void setScrollValues(int x, int y)
   {
-    av.setEndRes( (x + (seqPanel.seqCanvas.getWidth() / av.getCharWidth())) -
-                 1);
+
+    int width = av.alignment.getWidth();
+    int height = av.alignment.getHeight();
+
+    if(av.hasHiddenColumns)
+     width = av.getColumnSelection().findColumnPosition(width);
+
+    av.setEndRes( (x + (seqPanel.seqCanvas.getWidth() / av.charWidth)) -1);
 
     hextent = seqPanel.seqCanvas.getWidth() / av.charWidth;
     vextent = seqPanel.seqCanvas.getHeight() / av.charHeight;
 
-    if (hextent > av.alignment.getWidth())
+    if (hextent > width)
     {
-      hextent = av.alignment.getWidth();
+      hextent = width;
     }
 
-    if (vextent > av.alignment.getHeight())
+    if (vextent > height)
     {
-      vextent = av.alignment.getHeight();
+      vextent = height;
     }
 
-    if ( (hextent + x) > av.getAlignment().getWidth())
+    if ( (hextent + x) > width)
     {
-      x = av.getAlignment().getWidth() - hextent;
+      x = width - hextent;
     }
 
-    if ( (vextent + y) > av.getAlignment().getHeight())
+    if ( (vextent + y) > height)
     {
-      y = av.getAlignment().getHeight() - vextent;
+      y = height - vextent;
     }
 
     if (y < 0)
@@ -443,8 +563,8 @@ public class AlignmentPanel extends GAlignmentPanel
       x = 0;
     }
 
-    hscroll.setValues(x, hextent, 0, av.getAlignment().getWidth());
-    vscroll.setValues(y, vextent, 0, av.getAlignment().getHeight());
+    hscroll.setValues(x, hextent, 0, width);
+    vscroll.setValues(y, vextent, 0, height);
   }
 
   /**
@@ -454,7 +574,6 @@ public class AlignmentPanel extends GAlignmentPanel
    */
   public void adjustmentValueChanged(AdjustmentEvent evt)
   {
-
     int oldX = av.getStartRes();
     int oldY = av.getStartSeq();
 
@@ -539,6 +658,8 @@ public class AlignmentPanel extends GAlignmentPanel
     {
       int max = av.alignment.getWidth() /
           seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth()) +1;
+
+
       vscroll.setMaximum(max);
       vscroll.setUnitIncrement(1);
       vscroll.setVisibleAmount(1);
@@ -548,12 +669,10 @@ public class AlignmentPanel extends GAlignmentPanel
       setScrollValues(av.getStartRes(), av.getStartSeq());
     }
 
-
-    if( this.getVisibleRect().getBounds() == g.getClipBounds() )
-    {
-      if (overviewPanel != null)
+    if( this.getVisibleRect().getBounds() == g.getClipBounds()
+        && overviewPanel != null)
         overviewPanel.updateOverviewImage();
-    }
+
   }
 
   /**