view/std/JSSetParameterDlg.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2011 Grigor Iliev <grigor@grigoriliev.com>
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler 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 JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */
package org.jsampler.view.std;

import java.awt.Dimension;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSpinner;
import javax.swing.SpinnerNumberModel;
import net.sf.juife.OkCancelDialog;
import org.jsampler.CC;
import org.linuxsampler.lscp.EffectParameter;
import org.linuxsampler.lscp.FloatParameter;

/**
 *
 * @author Grigor IlievJSSetParameterDlg
 */
public class JSSetParameterDlg extends OkCancelDialog {
        private FloatValuePanel pane;
        
        public
        JSSetParameterDlg(EffectParameter param) {
                this(CC.getMainFrame(), param);
        }
        
        public
        JSSetParameterDlg(JFrame owner, EffectParameter param) {
                super(owner);
                pane = new FloatValuePanel(param, param.getDescription());
                
                if(pane.spValue != null) pane.spValue.requestFocusInWindow();
                
                setMainPane(pane);
        }
        
        protected void
        onOk() {
                if(!btnOk.isEnabled()) return;
                
                setVisible(false);
                setCancelled(false);
        }
        
        protected void
        onCancel() { setVisible(false); }
        
        public float
        getNewValue() { return pane.getValue(); }
        
        public static class FloatValuePanel extends JPanel {
                private final FloatParameter param;
                private final JLabel lName = new JLabel();
                
                private JComboBox cbValue = null;
                private JSpinner spValue = null;
                
                public FloatValuePanel(FloatParameter p, String name) {
                        this.param = p;
                        lName.setText(name);
                        
                        setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
                        add(lName);
                        add(Box.createRigidArea(new Dimension(6, 0)));
                        
                        // TODO: uncomment when fixed on back-end
                        /*if(param.hasPossibilities()) {
                                cbValue = new JComboBox();
                                
                                for(Float f : param.getPossibilities()) {
                                        cbValue.addItem(f);
                                }
                                
                                add(cbValue);
                        } else*/ {
                                double val, min, max;
                                val = p.getValue().floatValue();
                                min = p.hasRangeMin() ? p.getRangeMin().floatValue() : Float.MIN_VALUE;
                                max = p.hasRangeMax() ? p.getRangeMax().floatValue() : Float.MAX_VALUE;
                                
                                spValue = new JSpinner(new SpinnerNumberModel(val, min, max, 1.0));
                                int w = spValue.getPreferredSize().width;
                                if(w > 200) {
                                        int h = spValue.getPreferredSize().height;
                                        spValue.setPreferredSize(new Dimension(200, h));
                                }
                                add(spValue);
                        }
                }
                
                public float
                getValue() {
                        if(cbValue != null) return (Float)cbValue.getSelectedItem();
                        
                        return ((Double)spValue.getValue()).floatValue();
                }
        }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2011 Grigor Iliev <grigor@grigoriliev.com>
5	*
6	* This file is part of JSampler.
7	*
8	* JSampler is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License version 2
10	* as published by the Free Software Foundation.
11	*
12	* JSampler is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with JSampler; if not, write to the Free Software
19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20	* MA 02111-1307 USA
21	*/
22	package org.jsampler.view.std;
23
24	import java.awt.Dimension;
25	import javax.swing.Box;
26	import javax.swing.BoxLayout;
27	import javax.swing.JComboBox;
28	import javax.swing.JFrame;
29	import javax.swing.JLabel;
30	import javax.swing.JPanel;
31	import javax.swing.JSpinner;
32	import javax.swing.SpinnerNumberModel;
33	import net.sf.juife.OkCancelDialog;
34	import org.jsampler.CC;
35	import org.linuxsampler.lscp.EffectParameter;
36	import org.linuxsampler.lscp.FloatParameter;
37
38	/**
39	*
40	* @author Grigor IlievJSSetParameterDlg
41	*/
42	public class JSSetParameterDlg extends OkCancelDialog {
43	private FloatValuePanel pane;
44
45	public
46	JSSetParameterDlg(EffectParameter param) {
47	this(CC.getMainFrame(), param);
48	}
49
50	public
51	JSSetParameterDlg(JFrame owner, EffectParameter param) {
52	super(owner);
53	pane = new FloatValuePanel(param, param.getDescription());
54
55	if(pane.spValue != null) pane.spValue.requestFocusInWindow();
56
57	setMainPane(pane);
58	}
59
60	protected void
61	onOk() {
62	if(!btnOk.isEnabled()) return;
63
64	setVisible(false);
65	setCancelled(false);
66	}
67
68	protected void
69	onCancel() { setVisible(false); }
70
71	public float
72	getNewValue() { return pane.getValue(); }
73
74	public static class FloatValuePanel extends JPanel {
75	private final FloatParameter param;
76	private final JLabel lName = new JLabel();
77
78	private JComboBox cbValue = null;
79	private JSpinner spValue = null;
80
81	public FloatValuePanel(FloatParameter p, String name) {
82	this.param = p;
83	lName.setText(name);
84
85	setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
86	add(lName);
87	add(Box.createRigidArea(new Dimension(6, 0)));
88
89	// TODO: uncomment when fixed on back-end
90	/*if(param.hasPossibilities()) {
91	cbValue = new JComboBox();
92
93	for(Float f : param.getPossibilities()) {
94	cbValue.addItem(f);
95	}
96
97	add(cbValue);
98	} else*/ {
99	double val, min, max;
100	val = p.getValue().floatValue();
101	min = p.hasRangeMin() ? p.getRangeMin().floatValue() : Float.MIN_VALUE;
102	max = p.hasRangeMax() ? p.getRangeMax().floatValue() : Float.MAX_VALUE;
103
104	spValue = new JSpinner(new SpinnerNumberModel(val, min, max, 1.0));
105	int w = spValue.getPreferredSize().width;
106	if(w > 200) {
107	int h = spValue.getPreferredSize().height;
108	spValue.setPreferredSize(new Dimension(200, h));
109	}
110	add(spValue);
111	}
112	}
113
114	public float
115	getValue() {
116	if(cbValue != null) return (Float)cbValue.getSelectedItem();
117
118	return ((Double)spValue.getValue()).floatValue();
119	}
120	}
121	}