1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
/*
* Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistribution of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
* INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
* MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
* ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
* DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
* DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
* ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
* SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
*/
package com.sun.javafx.newt.kd;
import com.sun.javafx.newt.*;
import com.sun.opengl.impl.*;
import com.sun.opengl.impl.egl.*;
import javax.media.opengl.GLCapabilities;
import javax.media.opengl.GLProfile;
import javax.media.opengl.NativeWindowException;
public class KDWindow extends Window {
private static final String WINDOW_CLASS_NAME = "NewtWindow";
// fullscreen size
// this will be correct _after_ setting fullscreen on,
// but KD has no method to ask for the display size
private int fs_width=800, fs_height=480;
// non fullscreen dimensions ..
private int nfs_width, nfs_height, nfs_x, nfs_y;
static {
NativeLibLoader.loadNEWT();
if (!initIDs()) {
throw new RuntimeException("Failed to initialize jmethodIDs");
}
}
public KDWindow() {
}
public final boolean isTerminalObject() {
return true;
}
protected void createNative(GLCapabilities caps) {
int eglRenderableType;
if(GLProfile.isGLES1()) {
eglRenderableType = EGL.EGL_OPENGL_ES_BIT;
}
else if(GLProfile.isGLES2()) {
eglRenderableType = EGL.EGL_OPENGL_ES2_BIT;
} else {
eglRenderableType = EGL.EGL_OPENGL_BIT;
}
EGLConfig config = new EGLConfig(getDisplayHandle(), caps);
visualID = config.getNativeConfigID();
chosenCaps = config.getCapabilities();
windowHandle = CreateWindow(getDisplayHandle(), visualID, eglRenderableType);
if (windowHandle == 0) {
throw new RuntimeException("Error creating window: "+windowHandle);
}
nativeWindowHandle = RealizeWindow(windowHandle);
if (nativeWindowHandle == 0) {
throw new RuntimeException("Error native Window Handle is null");
}
windowHandleClose = windowHandle;
}
protected void closeNative() {
if(0!=windowHandleClose) {
CloseWindow(windowHandleClose);
}
}
public void setVisible(boolean visible) {
if(this.visible!=visible) {
this.visible=visible;
setVisible0(windowHandle, visible);
clearEventMask();
}
}
public void setSize(int width, int height) {
setSize0(windowHandle, width, height);
}
public void setPosition(int x, int y) {
// n/a in KD
System.err.println("setPosition n/a in KD");
}
public boolean setFullscreen(boolean fullscreen) {
if(this.fullscreen!=fullscreen) {
this.fullscreen=fullscreen;
if(this.fullscreen) {
setFullScreen0(windowHandle, true);
} else {
setFullScreen0(windowHandle, false);
setSize0(windowHandle, nfs_width, nfs_height);
}
}
return true;
}
public int getDisplayWidth() {
return fs_width;
}
public int getDisplayHeight() {
return fs_height;
}
protected void dispatchMessages(int eventMask) {
DispatchMessages(windowHandle, eventMask);
}
//----------------------------------------------------------------------
// Internals only
//
private static native boolean initIDs();
private native long CreateWindow(long displayHandle, long eglConfig, int eglRenderableType);
private native long RealizeWindow(long windowHandle);
private native int CloseWindow(long windowHandle);
private native void setVisible0(long windowHandle, boolean visible);
private native void setSize0(long windowHandle, int width, int height);
private native void setFullScreen0(long windowHandle, boolean fullscreen);
private native void DispatchMessages(long windowHandle, int eventMask);
private void sizeChanged(int newWidth, int newHeight) {
width = newWidth;
height = newHeight;
if(!fullscreen) {
nfs_width=width;
nfs_height=height;
} else {
fs_width = width;
fs_height = width;
}
sendWindowEvent(WindowEvent.EVENT_WINDOW_RESIZED);
}
private void windowClosed() {
}
private long nativeWindowHandle; // THE KD underlying native window handle
private long windowHandleClose;
}
|