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
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/*
* 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.x11;
import com.sun.javafx.newt.*;
import com.sun.javafx.newt.impl.*;
import javax.media.nativewindow.*;
import javax.media.nativewindow.x11.*;
public class X11Window extends Window {
private static final String WINDOW_CLASS_NAME = "NewtWindow";
// non fullscreen dimensions ..
private int nfs_width, nfs_height, nfs_x, nfs_y;
static {
X11Display.initSingleton();
}
public X11Window() {
}
protected void createNative(long parentWindowHandle, Capabilities caps) {
X11Screen screen = (X11Screen) getScreen();
X11Display display = (X11Display) screen.getDisplay();
config = GraphicsConfigurationFactory.getFactory(display.getGraphicsDevice()).chooseGraphicsConfiguration(caps, null, screen.getGraphicsScreen());
if (config == null) {
throw new NativeWindowException("Error choosing GraphicsConfiguration creating window: "+this);
}
X11GraphicsConfiguration x11config = (X11GraphicsConfiguration) config;
long visualID = x11config.getVisualID();
long w = CreateWindow(parentWindowHandle,
display.getHandle(), screen.getIndex(), visualID,
display.getJavaObjectAtom(), display.getWindowDeleteAtom(), x, y, width, height);
if (w == 0 || w!=windowHandle) {
throw new NativeWindowException("Error creating window: "+w);
}
this.parentWindowHandle = parentWindowHandle;
windowHandleClose = windowHandle;
displayHandleClose = display.getHandle();
}
protected void closeNative() {
if(0!=displayHandleClose && 0!=windowHandleClose) {
X11Display display = (X11Display) getScreen().getDisplay();
CloseWindow(displayHandleClose, windowHandleClose, display.getJavaObjectAtom());
windowHandleClose = 0;
displayHandleClose = 0;
}
}
protected void windowDestroyed() {
windowHandleClose = 0;
displayHandleClose = 0;
super.windowDestroyed();
}
public void setVisible(boolean visible) {
if(0!=windowHandle && this.visible!=visible) {
this.visible=visible;
setVisible0(getDisplayHandle(), windowHandle, visible);
clearEventMask();
}
}
public void requestFocus() {
super.requestFocus();
}
public void setSize(int width, int height) {
if(0==windowHandle) return;
if(!visible) {
// set values, since no event roundtrip will happen to set them
this.width = width;
this.height = height;
}
if(!fullscreen) {
nfs_width=width;
nfs_height=height;
}
setSize0(parentWindowHandle, getDisplayHandle(), getScreenIndex(), windowHandle, x, y, width, height, (undecorated||fullscreen)?-1:1, false);
}
public void setPosition(int x, int y) {
if(0==windowHandle) return;
if(!visible) {
// set values, since no event roundtrip will happen to set them
this.x = x;
this.y = y;
}
if(!fullscreen) {
nfs_x=x;
nfs_y=y;
}
setPosition0(getDisplayHandle(), windowHandle, x, y);
}
public boolean setFullscreen(boolean fullscreen) {
if(0!=windowHandle && this.fullscreen!=fullscreen) {
int x,y,w,h;
this.fullscreen=fullscreen;
if(fullscreen) {
x = 0; y = 0;
w = screen.getWidth();
h = screen.getHeight();
} else {
x = nfs_x;
y = nfs_y;
w = nfs_width;
h = nfs_height;
}
if(DEBUG_IMPLEMENTATION || DEBUG_WINDOW_EVENT) {
System.err.println("X11Window fs: "+fullscreen+" "+x+"/"+y+" "+w+"x"+h);
}
setSize0(parentWindowHandle, getDisplayHandle(), getScreenIndex(), windowHandle, x, y, w, h, (undecorated||fullscreen)?-1:1, false);
}
return fullscreen;
}
//----------------------------------------------------------------------
// Internals only
//
protected static native boolean initIDs();
private native long CreateWindow(long parentWindowHandle, long display, int screen_index,
long visualID, long javaObjectAtom, long windowDeleteAtom, int x, int y, int width, int height);
private native void CloseWindow(long display, long windowHandle, long javaObjectAtom);
private native void setVisible0(long display, long windowHandle, boolean visible);
private native void setSize0(long parentWindowHandle, long display, int screen_index, long windowHandle,
int x, int y, int width, int height, int decorationToggle, boolean setVisible);
private native void setPosition0(long display, long windowHandle, int x, int y);
private void windowChanged(int newX, int newY, int newWidth, int newHeight) {
if(width != newWidth || height != newHeight) {
width = newWidth;
height = newHeight;
if(!fullscreen) {
nfs_width=width;
nfs_height=height;
}
sendWindowEvent(WindowEvent.EVENT_WINDOW_RESIZED);
}
if(x != newX || y != newY) {
x = newX;
y = newY;
if(!fullscreen) {
nfs_x=x;
nfs_y=y;
}
sendWindowEvent(WindowEvent.EVENT_WINDOW_MOVED);
}
}
private void windowCreated(long windowHandle) {
this.windowHandle = windowHandle;
}
private long windowHandleClose;
private long displayHandleClose;
private long parentWindowHandle;
}
|
