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Playback controls for DefineSound

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Jindra Pet��k
2013-09-17 22:55:13 +02:00
parent dd27bfafe1
commit 42fc4a02aa
6 changed files with 258 additions and 17 deletions
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trunk/src/com/jpexs/decompiler/flash/gui/player/FlashPlayerPanel.java
+128 -9
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@@ -50,8 +50,49 @@ public class FlashPlayerPanel extends Panel implements FlashDisplay {
private static final int CMD_REWIND = 9;
private static final int CMD_GOTO = 10;
private static final int CMD_CALL = 11;
private static final int CMD_GETVARIABLE = 12;
private static final int CMD_SETVARIABLE = 13;
private int frameRate;
public boolean functionPlayback = false;
public boolean specialPlayback = false;
private boolean specialPlaying = false;
public synchronized String getVariable(String name) {
if (pipe != null) {
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_GETVARIABLE}, 1, ibr, null);
int nameLen = name.getBytes().length;
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{(byte) ((nameLen >> 8) & 0xff), (byte) (nameLen & 0xff)}, 2, ibr, null);
Kernel32.INSTANCE.WriteFile(pipe, name.getBytes(), nameLen, ibr, null);
byte res[] = new byte[2];
if (Kernel32.INSTANCE.ReadFile(pipe, res, 2, ibr, null)) {
int retLen = ((res[0] & 0xff) << 8) + (res[1] & 0xff);
res = new byte[retLen];
if (Kernel32.INSTANCE.ReadFile(pipe, res, retLen, ibr, null)) {
String ret = new String(res, 0, retLen);
return ret;
} else {
return null;
}
} else {
return null;
}
}
return null;
}
public synchronized void setVariable(String name, String value) {
if (pipe != null) {
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_SETVARIABLE}, 1, ibr, null);
int nameLen = name.getBytes().length;
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{(byte) ((nameLen >> 8) & 0xff), (byte) (nameLen & 0xff)}, 2, ibr, null);
Kernel32.INSTANCE.WriteFile(pipe, name.getBytes(), nameLen, ibr, null);
int valLen = value.getBytes().length;
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{(byte) ((valLen >> 8) & 0xff), (byte) (valLen & 0xff)}, 2, ibr, null);
Kernel32.INSTANCE.WriteFile(pipe, value.getBytes(), valLen, ibr, null);
}
}
public synchronized String call(String callString) {
if (pipe != null) {
@@ -88,8 +129,7 @@ public class FlashPlayerPanel extends Panel implements FlashDisplay {
}
}
@Override
public synchronized int getCurrentFrame() {
private int __getCurrentFrame() {
byte[] res = new byte[2];
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_CURRENT_FRAME}, 1, ibr, null);
@@ -100,8 +140,28 @@ public class FlashPlayerPanel extends Panel implements FlashDisplay {
}
}
@Override
public synchronized int getCurrentFrame() {
if (specialPlayback) {
if (!specialPlaying) {
return specialPosition;
}
String posStr = getVariable("_root.my_sound.position");
if (posStr != null) {
return Integer.parseInt(posStr);
}
}
return __getCurrentFrame();
}
@Override
public synchronized int getTotalFrames() {
if (specialPlayback) {
String durStr = getVariable("_root.my_sound.duration");
if (durStr != null) {
return Integer.parseInt(durStr);
}
}
byte[] res = new byte[2];
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_TOTAL_FRAMES}, 1, ibr, null);
@@ -212,6 +272,11 @@ public class FlashPlayerPanel extends Panel implements FlashDisplay {
}
resize();
stopped = false;
specialPlaying = false;
specialPosition = 0;
if (specialPlayback) {
play();
}
}
public static void unload() {
@@ -230,27 +295,64 @@ public class FlashPlayerPanel extends Panel implements FlashDisplay {
}
super.paint(g);
}
private int specialPosition = 0;
@Override
public void pause() {
private synchronized void __pause() {
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_PAUSE}, 1, ibr, null);
}
@Override
public void pause() {
if (specialPlayback) {
specialPosition = getCurrentFrame();
__gotoFrame(3);
__play();
specialPlaying = false;
return;
}
__pause();
}
@Override
public void rewind() {
if (specialPlayback) {
boolean plays = specialPlaying;
pause();
specialPosition = 0;
if (plays) {
play();
}
return;
}
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_REWIND}, 1, ibr, null);
}
@Override
public void play() {
private synchronized void __play() {
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_RESUME}, 1, ibr, null);
}
@Override
public void play() {
if (specialPlayback) {
double p = (((double) specialPosition) / 1000.0);
setVariable("_root.execParam", "" + p);
__gotoFrame(1);
__play();
specialPlaying = true;
return;
}
__play();
}
@Override
public boolean isPlaying() {
if (specialPlayback) {
return specialPlaying;
}
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_PLAYING}, 1, ibr, null);
byte[] res = new byte[1];
@@ -261,15 +363,32 @@ public class FlashPlayerPanel extends Panel implements FlashDisplay {
}
}
@Override
public void gotoFrame(int frame) {
private synchronized void __gotoFrame(int frame) {
IntByReference ibr = new IntByReference();
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{CMD_GOTO}, 1, ibr, null);
Kernel32.INSTANCE.WriteFile(pipe, new byte[]{(byte) ((frame >> 8) & 0xff), (byte) (frame & 0xff)}, 2, ibr, null);
}
@Override
public void gotoFrame(int frame) {
if (specialPlayback) {
if (specialPlaying) {
pause();
specialPosition = frame;
play();
} else {
specialPosition = frame;
}
return;
}
__gotoFrame(frame);
}
@Override
public int getFrameRate() {
if (specialPlayback) {
return 1000;
}
return frameRate;
}