void KListWidgetSearchLineTest::testAddItems()
{
QListWidget listWidget;
listWidget.addItem("Matching test item");
listWidget.addItem("Another test item");
KListWidgetSearchLine searchLine(0, &listWidget);
searchLine.setText("match");
// The initial filtering is delayed; we have to wait
while(!listWidget.item(1)->isHidden()) {
QTest::qWait(50);
}
QVERIFY(!listWidget.item(0)->isHidden());
QVERIFY(listWidget.item(1)->isHidden());
// Add two items
listWidget.addItem("Another item that matches the search pattern");
listWidget.addItem("This item should be hidden");
QVERIFY(!listWidget.item(0)->isHidden());
QVERIFY(listWidget.item(1)->isHidden());
QVERIFY(!listWidget.item(2)->isHidden());
QVERIFY(listWidget.item(3)->isHidden());
// Modify an item
listWidget.item(3)->setText("Now this item matches");
QVERIFY(!listWidget.item(0)->isHidden());
QVERIFY(listWidget.item(1)->isHidden());
QVERIFY(!listWidget.item(2)->isHidden());
QVERIFY(!listWidget.item(3)->isHidden());
}
Motion* Move::getMove(){
Motion *motion;
int fingerCount = frame->hand[0]->detectFingerCount;
int frameCount = frame->getFrameCount();
int lineCount = 0;
double sumAtan = 0;
for (int i = 0; i < frameCount-1; i++){
for (int j = i; i < frameCount-1; j++){
sumAtan = atan2(this->frame->hand[i + 1]->finger[0]->fingerTip.y, this->frame->hand[i + 1]->finger[0]->fingerTip.x) - atan2(this->frame->hand[i]->finger[0]->fingerTip.y, this->frame->hand[i]->finger[0]->fingerTip.x);
if (sumAtan>fabs(M_PI / 8)){
this->line[lineCount++]->setIndex(i,j);
i = ++j;
}
}
}
for (int i = 0; i < lineCount; i++){
double theta;
theta = atan2(this->frame->hand[line[i]->getEnd]->finger[0].y - this->frame->hand[line[i]->getStart]->finger[0].y, this->frame->hand[line[i]->getEnd]->finger[0].x - this->frame->hand[line[i]->getStart].x);
motion[i] = searchLine(theta);
}
}
void goForward(){
for( int a = 0 ; a < 18 ; a ++ ){
searchLine();
setMotorA( FORWARDVEL +1);
setMotorB( FORWARDVEL );
delay(390);
setMotorA( 0 );
setMotorB( 0 );
}
}
void KTreeViewSearchLineWidget::createWidgets()
{
QLabel *label = new QLabel( i18n("S&earch:"), this );
label->setObjectName( QStringLiteral("kde toolbar widget") );
searchLine()->show();
label->setBuddy( d->searchLine );
label->show();
QHBoxLayout* layout = new QHBoxLayout( this );
layout->setSpacing( 5 );
layout->setMargin( 0 );
layout->addWidget( label );
layout->addWidget( d->searchLine );
}
void KTreeWidgetSearchLineWidget::createWidgets()
{
if (!k->clearButton) {
k->clearButton = new QToolButton(this);
k->clearButton->setText(tr("Clear"));
}
k->clearButton->show();
searchLine()->show();
connect(k->clearButton, SIGNAL(clicked()), k->searchLine, SLOT(clear()));
QHBoxLayout* layout = new QHBoxLayout(this);
layout->setSpacing(2);
layout->setMargin(0);
layout->addWidget(k->clearButton);
layout->addWidget(k->searchLine);
}
void LineFollow_Task(void* param)
{
while(1)
{
switch (readCycle){
case 0:
SHIFT_Set(0x81); /* 10000001 => 10001000 */
MUX_Set(0,0);
break;
case 1:
SHIFT_Set(0x42); /* 01000010 => 01000100 */
MUX_Set(0,1);
break;
case 2:
SHIFT_Set(0x24); /* 00100100 => 00100010 */
MUX_Set(1,0);
break;
case 3:
SHIFT_Set(0x18); /* 00011000 => 00010001 */
MUX_Set(1,1);
break;
}
/* Let CNY70 do the work : task delay for 250us */
OSTimeDly(OS_TICKS_PER_SEC/4000);
/* Read data from ADC */
/* Sensor 6-pack reading cycle (4 cycle = 24 sensors) */
ADCExt_Read(readCycle);
SHIFT_Set(0x00);
readCycle++;
if(readCycle == 4)
{
readCycle = 0;
/* Process the measured data */
frontAverage /= 20; /* the final front average value */
rearAverage /= 4; /* the final rear average value */
if(lineFollowState == INIT_STATE){
if(searchLine()){
edgeValueVerifyingCounter++;
if(edgeValueVerifyingCounter > PEAK_VERIF_CNTR_THRES){
/* TODO can we pass to ON_LINE state? */
lineFollowState = ON_LINE;
}
}
}
else{
/* TODO process sensor data */
/* FIXME this is the init line searching. Replace with
* runtime line searching (same but max. 3 lines) */
if(searchLine()){
/* Line found, Change the state if needed */
LineFollow_StateMachine();
}
}
maximumSensorValue = 0;
frontAverage = 0;
}
}
}
