void MetaGLInfoClass::removeObjectSlot(Geometry::Type type, qint32 objectNumber)
{
if (type == Geometry::Line)
{
Line3DNode* lineNode = lineHash->value(objectNumber);
lineHash->remove(objectNumber);
if (lineNode)
lineNode->deleteLater();
}
else if (type == Geometry::Rect)
{
Rect3DNode* rectNode = rectHash->value(objectNumber);
rectHash->remove(objectNumber);
if (rectNode)
rectNode->deleteLater();
}
else if (type == Geometry::Pin || type == Geometry::Tag || type == Geometry::Point)
{
Point3DNode* pointNode = pointHash->value(objectNumber);
pointHash->remove(objectNumber);
if (pointNode)
pointNode->deleteLater();
}
displayed();
}
void FPS::prepare() {
if (!displayed()) return;
++loop_count;
double curtime = time_of_day();
// force a redraw....
need_matrix_recalc();
// but don't redraw indicator more than twice per second
if (curtime - last_update < 0.5) return;
double rate = loop_count / (curtime - last_update);
last_update = curtime;
loop_count = 0;
reset_disp_list();
append(DMATERIALOFF);
float asp = disp->aspect();
float poscale = 1.2f;
float pos[3];
pos[0] = asp * poscale;
pos[1] = poscale;
pos[2] = 0;
DispCmdColorIndex cmdColor;
cmdColor.putdata(usecolor, cmdList);
DispCmdText cmdText;
char buf[20];
sprintf(buf, "%5.2f", rate);
cmdText.putdata(pos, buf, 1.0f, cmdList);
}
// Return true if ANY representation is displaying atom n
int DrawMolecule::atom_displayed(int n) {
if (displayed() && n >= 0 && n < nAtoms) {
for (int i=(components() - 1); i >= 0; i--) {
if ((repList[i])->atom_displayed(n))
return TRUE; // atom is shown
}
}
return FALSE; // atom is not shown
}
void ImageWidget::fitToWindow()
{
bool fitToWindow = m_actionFitToWindow->isChecked();
m_scrollArea->setWidgetResizable(fitToWindow);
if (!fitToWindow) {
normalSize();
}
updateActions();
emit displayed(fitToWindow);
}
void Video_RX::run(){
emit displayed(video_sink,2);
gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
gst_x_overlay_expose(GST_X_OVERLAY(video_sink));
new_video_rx_stream=true;
}
void ImageWidget::load(const QPixmap& pixmap, QString comment)
{
m_imageLabel->setPixmap(pixmap);
m_scaleFactor = 1.0;
m_actionFitToWindow->setEnabled(true);
updateActions();
if (!m_actionFitToWindow->isChecked())
m_imageLabel->adjustSize();
m_imageLabel->show();
m_fileName = comment;
//this->fitToWindow();
emit displayed(m_actionFitToWindow->isChecked());
if (!m_actionFitToWindow->isChecked())
m_actionFitToWindow->trigger();
}
void HWChatWidget::setStyleSheet(const QString & styleSheet)
{
QString orgStyleSheet = styleSheet;
QString style = QString(orgStyleSheet);
// no stylesheet supplied, search for one or use default
if (orgStyleSheet.isEmpty())
{
// load external stylesheet if there is any
QFile extFile("physfs://css/chat.css");
QFile resFile(":/res/css/chat.css");
QFile & file = (extFile.exists()?extFile:resFile);
if (file.open(QIODevice::ReadOnly | QIODevice::Text))
{
QTextStream in(&file);
while (!in.atEnd())
{
style.append(in.readLine()+"\n");
}
orgStyleSheet = style;
file.close();
}
}
// let's parse display:none; ...
// prepare for MAGIC :D
// matches (multi-)whitespaces (for replacement with simple space)
QRegExp ws("\\s+");
// matches comments (for removal)
QRegExp rem("/\\*([^*]|\\*(?!/))*\\*/");
// strip comments and multi-whitespaces to compress the style-sheet a bit
style = style.remove(rem).replace(ws," ");
// now let's see what messages the user does not want to be displayed
// by checking for display:none; (since QTextBrowser does not support it)
// MOAR MAGIC :DDD
// matches definitions lacking display:none; (for removal)
QRegExp displayed(
"([^{}]*\\{)(?!([^}]*;)* ?display ?: ?none ?(;[^}]*)?\\})[^}]*\\}");
// matches all {...} and , (used as seperator for splitting into names)
QRegExp split(" *(\\{[^}]*\\}|,) *");
// matches class names that are referenced without hierachy
QRegExp nohierarchy("^.[^ .]+$");
QStringList victims = QString(style).
remove(displayed). // remove visible stuff
trimmed().
split(split). // get a list of the names
filter(nohierarchy). // only direct class names
replaceInStrings(QRegExp("^."),""); // crop .
if (victims.contains("timestamp"))
{
s_isTimeStamped = false;
victims.removeAll("timestamp");
}
else
{
s_isTimeStamped = true;
s_tsFormat =
((victims.contains("timestamp:hours"))?"":"hh:") +
QString("mm") +
((victims.contains("timestamp:seconds"))?"":":ss");
}
victims.removeAll("timestamp:hours");
victims.removeAll("timestamp:seconds");
victims.removeDuplicates();
QStringList * oldDisplayNone = s_displayNone;
QString * oldStyleSheet = s_styleSheet;
s_displayNone = new QStringList(victims);
s_styleSheet = new QString(orgStyleSheet);
if (oldDisplayNone != NULL)
delete oldDisplayNone;
if (oldStyleSheet != NULL)
delete oldStyleSheet;
}
void Sorting::hideEvent(QHideEvent *) {
emit(displayed(false));
}
void Sorting::closeEvent(QCloseEvent *) {
emit(displayed(false));
}
void Sorting::showEvent(QShowEvent *) {
emit(displayed(true));
}
void TimelineControl::hideEvent(QHideEvent *) {
emit(displayed(false));
}
void TimelineControl::closeEvent(QCloseEvent *) {
emit(displayed(false));
}
void TimelineControl::showEvent(QShowEvent *) {
emit(displayed(true));
}
// return whether the pickable object is being displayed
int Displayable::pickable_on(void) {
return displayed();
}
