timout animation test

src/gui/qt/gametable/mytimeoutlabel.cpp

@@ -0,0 +1,127 @@
+//
+// C++ Implementation: mycardspixmaplabel
+//
+// Description: 
+//
+//
+// Author: FThauer FHammer <f.thauer@web.de>, (C) 2007
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+#include "mytimeoutlabel.h"
+
+#include "gametableimpl.h"
+
+using namespace std;
+
+MyTimeoutLabel::MyTimeoutLabel(QGroupBox* parent)
+ : QLabel(parent), timeOutAnimation(FALSE), timeOutValue(0), timeOutFrame(0), waitFrames(0), timerIntervall(0), isBeep(0), isBeepPlayed(0)
+{
+
+	timeOutAnimationTimer = new QTimer;
+
+	connect(timeOutAnimationTimer, SIGNAL(timeout()), this, SLOT(nextTimeOutAnimationFrame()));
+}
+
+
+MyTimeoutLabel::~MyTimeoutLabel()
+{
+}
+
+void MyTimeoutLabel::startTimeOutAnimation(int secs, bool beep) {
+
+	isBeepPlayed = FALSE;
+	isBeep = beep;
+
+	timeOutValue = secs;
+	timeOutFrame = 1;
+        timeOutAnimationWidth = 50;
+	
+	int preTimerIntervall = ((timeOutValue-3) * 1000)/timeOutAnimationWidth;
+	
+	timerIntervall = preTimerIntervall;
+
+	//save gfx ressources and never play more the 10 pps
+	while(timerIntervall < 100) {
+		if(secs <= 9 && secs >= 6) {
+			//fix inaccuracies caused by integer division
+			timerIntervall = timerIntervall + preTimerIntervall + 5;
+		}
+		else {
+			timerIntervall = timerIntervall + preTimerIntervall;
+		}
+	}
+
+	waitFrames = 3000/timerIntervall;
+	
+	//start the real timer
+	realTimer.reset();
+	realTimer.start();
+
+// 	std::cout << timerIntervall << endl;
+	timeOutAnimation = TRUE;	
+	timeOutAnimationTimer->start(timerIntervall);
+}
+
+void MyTimeoutLabel::startTimeOutAnimationNow() {
+
+	timeOutAnimation = TRUE;
+	timeOutAnimationTimer->start(83);
+
+}
+
+void MyTimeoutLabel::stopTimeOutAnimation() {
+
+// 	timeOutAnimationKickOnTimer->stop();
+	timeOutAnimationTimer->stop();
+	timeOutAnimation = FALSE;
+	update();
+}
+
+void MyTimeoutLabel::nextTimeOutAnimationFrame() {
+
+	if(timeOutAnimationWidth >=0) {
+		if(timeOutFrame > waitFrames) { 
+			//play beep after waitFrames one time
+			if(isBeep && !isBeepPlayed) { 
+				myW->getMySDLPlayer()->playSound("yourturn",0);
+				isBeepPlayed = TRUE;
+			}
+			//save gfx ressources and never play more the 10 pps
+			unsigned int realTimerValue = realTimer.elapsed().total_milliseconds();
+                        timeOutAnimationWidth = 50-(((realTimerValue-3000)*50)/((timeOutValue-3)*1000));
+
+		}
+		timeOutFrame++;
+		update();
+	}	
+	else { 
+		stopTimeOutAnimation();
+		// no callback is called here.
+		// the server initiates any action required.
+	}
+}
+
+
+void MyTimeoutLabel::paintEvent(QPaintEvent * event) {
+
+	if(!timeOutAnimation || timeOutFrame <= waitFrames) {
+		QLabel::paintEvent(event);
+	}
+
+	if(timeOutAnimation && timeOutFrame > waitFrames) {
+
+		QPainter painter(this);
+	
+                QLinearGradient linearGrad(QPointF(0, 10), QPointF(45, 10));
+		linearGrad.setColorAt(0, Qt::red);
+		linearGrad.setColorAt(0.5, Qt::yellow);
+		linearGrad.setColorAt(1, Qt::green);
+	
+		painter.setBrush(linearGrad);
+		
+		painter.setPen(QColor(0,0,0));
+		painter.drawRect(0,2,timeOutAnimationWidth-1,8);
+	}
+}