protected boolean navigationClick(int status, int time) {
if (gbrfield.getText() != null || gbrfield.getGbr() != null) {
askWhat();
return true;
}
return super.navigationClick(status, time);
};
protected boolean keyChar(char c, int status, int time) {
if (c == Characters.ESCAPE) {
if (gbrfield.getText() != null || gbrfield.getGbr() != null) {
askWhat();
return true;
}
}
return super.keyChar(c, status, time);
}
protected boolean keyDown(int in_nKeyCode, int in_nTime) {
int nKeyPressed = Keypad.key(in_nKeyCode);
if (nKeyPressed == Keypad.KEY_MENU) {
if (gbrfield.getText() != null || gbrfield.getGbr() != null) {
askWhat();
return true;
}
}
return super.keyDown(in_nKeyCode, in_nTime);
}
private void askWhat() {
int apa =
Dialog.ask(
"What to do?",
new String[] {"Draw to image", "Add Filter", "Transparent", "Remove"},
0);
if (apa == 0) {
this.g.setGlobalAlpha(gbrfield.getTransparent());
if (gbrfield.getText() != null) {
this.g.setFont(gbrfield.getFont());
int c = g.getColor();
this.g.setFont(gbrfield.getFont());
this.g.setColor(gbrfield.getColor());
this.g.drawText(gbrfield.getText(), gbrfield.getX(), gbrfield.getY());
this.g.setColor(c);
gbrfield.setText(null);
gbrfield.setGbr(null);
} else if (gbrfield.getGbr() != null) {
this.g.drawBitmap(
gbrfield.getX(),
gbrfield.getY(),
gbrfield.getGbr().getWidth(),
gbrfield.getGbr().getHeight(),
gbrfield.getGbr(),
0,
0);
gbrfield.setText(null);
gbrfield.setGbr(null);
}
gbrfield.setTransparent(255);
latar.invalidate();
Mulai.playTune();
} else if (apa == 1) {
if (gbrfield.getGbr() != null) {
int ask =
Dialog.ask(
"What Filter?", new String[] {"GrayScale", "Negative", "Sephia", "Thermal"}, 0);
FilterImg.doit(gbrfield.getGbr(), ask);
gbrfield.setGbr(gbrfield.getGbr());
}
} else if (apa == 2) {
int ask =
Dialog.ask("Transparent Value?", new String[] {"255", "200", "150", "100", "50"}, 0);
switch (ask) {
case 0:
gbrfield.setTransparent(255);
break;
case 1:
gbrfield.setTransparent(200);
break;
case 2:
gbrfield.setTransparent(150);
break;
case 3:
gbrfield.setTransparent(100);
break;
case 4:
gbrfield.setTransparent(50);
break;
default:
break;
}
} else if (apa == 3) {
gbrfield.setText(null);
gbrfield.setGbr(null);
gbrfield.setTransparent(255);
}
}