src/cl.uchile.dcc.bnac.editor/PlaceCaptureDialogue.java

   1 /*
   2  *  bnac : virtual museum environment creation/manipulation project
   3  *  Copyright (C) 2010 Felipe Cañas Sabat
   4  *
   5  *  This program is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 package cl.uchile.dcc.bnac.editor;
  20
  21 import cl.uchile.dcc.bnac.Attribute;
  22 import cl.uchile.dcc.bnac.Capture;
  23 import cl.uchile.dcc.bnac.PlacedCapture;
  24 import cl.uchile.dcc.bnac.editor.event.WallListener;
  25 import cl.uchile.dcc.bnac.editor.event.WallEvent;
  26
  27 import java.awt.event.ActionEvent;
  28 import java.awt.event.ActionListener;
  29 import java.awt.event.MouseMotionListener;
  30 import java.awt.event.MouseEvent;
  31 import java.awt.Insets;
  32 import java.awt.GridBagLayout;
  33 import java.awt.GridBagConstraints;
  34
  35 import javax.swing.JButton;
  36 import javax.swing.JLabel;
  37 import javax.swing.JPanel;
  38 import javax.swing.JTextField;
  39
  40 import javax.vecmath.Point2f;
  41 import javax.vecmath.Vector2f;
  42
  43 public class PlaceCaptureDialogue extends ProjectDialogue
  44     implements WallListener, MouseMotionListener
  45 {
  46     protected Capture cap;
  47     protected HallGraph hg;
  48     protected WallPickerPlot wpp;
  49     protected JLabel crds;
  50
  51     public PlaceCaptureDialogue (Project project, Capture cap, HallGraph hg)
  52     {
  53         super(project, BnacEditor.gs("PLACE_CAPTURE"));
  54         this.cap = cap;
  55         this.hg = hg;
  56         wpp = new WallPickerPlot(hg.getHall(), 220, 220, 20, 20);
  57         crds = new JLabel("x,x");
  58         crds.setPreferredSize(new java.awt.Dimension(100, 25));
  59
  60         wpp.addWallListener(this);
  61         wpp.addMouseMotionListener(this);
  62
  63         final JButton cancel = new JButton(Util.gs("CANCEL"));
  64         cancel.addActionListener(new ActionListener() {
  65             public void actionPerformed (ActionEvent e) {
  66                 jf.setVisible(false);
  67             }
  68         });
  69
  70         GridBagLayout lo = new GridBagLayout();
  71         JPanel pan = new JPanel(lo);
  72         GridBagConstraints c = new GridBagConstraints();
  73
  74         c.insets = new Insets(2, 5, 2, 5);
  75         c.gridx = c.gridy = 0;
  76         c.fill = GridBagConstraints.HORIZONTAL;
  77         c.gridwidth = 3;
  78         pan.add(new JLabel(String.format("%s, %s",
  79                         cap.getReferencedObject().get(Attribute.Title),
  80                         cap.getReferencedObject().get(Attribute.Author)),
  81                     JLabel.CENTER), c);
  82
  83         c.weightx = 1.0;
  84         c.weighty = 1.0;
  85         c.gridy = 1;
  86         c.gridheight = 3;
  87         pan.add(wpp, c);
  88
  89         c.weightx = 0.0;
  90         c.weighty = 0.0;
  91         c.gridheight = 1;
  92         c.gridy = 4;
  93         c.gridx = 0;
  94         c.gridwidth = 2;
  95         pan.add(crds, c);
  96
  97         c.gridx = GridBagConstraints.RELATIVE;
  98         c.gridwidth = 1;
  99         pan.add(cancel, c);
 100
 101         add(pan);
 102     }
 103
 104     public void mouseMoved (MouseEvent e)
 105     {
 106         Point2f p = wpp.pixToCoords(e.getX(), e.getY());
 107         crds.setText(String.format("%.02f, %.02f", p.x, p.y));
 108     }
 109
 110     public void mouseDragged (MouseEvent e) { }
 111
 112     public void onWallSelected (WallEvent e)
 113     {
 114         float d = e.getWall().origin2f().distance(e.getCoords());
 115         project.pushCommand(new PlaceCaptureCommand(
 116                     project, hg, e.getIndex(),
 117                     String.format("%s_%09d", cap.getId(),
 118                         System.currentTimeMillis()),
 119                     cap, new Point2f(d, 1.70f)));
 120         jf.setVisible(false);
 121     }
 122
 123     public void onWallOver (WallEvent e) { }
 124     public void onWallOut (WallEvent e) { }
 125
 126     public class PlaceCaptureCommand extends ProjectCommand
 127     {
 128         protected HallGraph hg;
 129         protected int widx;
 130         protected PortraitGraph pg;
 131
 132         public PlaceCaptureCommand (Project project, HallGraph hg,
 133                 int widx, String pcapid, Capture cap)
 134         {
 135             this(project, hg, widx, pcapid, cap, new Point2f(0.0f, 1.50f));
 136         }
 137
 138         public PlaceCaptureCommand (Project project, HallGraph hg,
 139                 int widx, String pcapid, Capture cap, Point2f pos)
 140         {
 141             super(project, "PLACE_CAPTURE");
 142             this.hg = hg;
 143             this.widx = widx;
 144             PlacedCapture pcap =
 145                 new PlacedCapture(pcapid, cap, pos, 0.0f, 1.0f);
 146             pg = new PortraitGraph(project, pcap);
 147         }
 148
 149         public void execute ()
 150         {
 151             hg.addPortraitGraph(widx, pg);
 152         }
 153
 154         public void undo ()
 155         {
 156             hg.getWallGraph(widx).removePortraitGraph(pg.getId());
 157         }
 158     }
 159 }
 160