void MyPlugin::initPlugin(qt_gui_cpp::PluginContext& context)
{
// access standalone command line arguments
QStringList argv = context.argv();
// create QWidget
widget_ = new QWidget();
// extend the widget with all attributes and children from UI file
ui_.setupUi(widget_);
// add widget to the user interface
context.addWidget(widget_);
}
void ActiveRobots::initPlugin (qt_gui_cpp::PluginContext& context)
{
// access standalone command line arguments
QStringList argv = context.argv();
// create QWidget
widget_ = new QWidget();
// extend the widget with all attributes and children from UI file
ui_.setupUi (widget_);
ui_.table->horizontalHeader()->setResizeMode (QHeaderView::Stretch);
// add widget to the user interface
context.addWidget (widget_);
core_rcv_.start ("/core/to_gui", getNodeHandle());
connect (&update_timer_, SIGNAL (timeout()), this, SLOT (update()));
update_timer_.start (100);
}
void CoreStatus::initPlugin (qt_gui_cpp::PluginContext& context)
{
// access standalone command line arguments
QStringList argv = context.argv();
// create QWidget
widget_ = new QWidget();
// extend the widget with all attributes and children from UI file
ui_.setupUi (widget_);
connect (ui_.shutdown, SIGNAL (released()), this, SLOT (exit()));
// add widget to the user interface
context.addWidget (widget_);
core_rcv_.start ("/core/to_gui", getNodeHandle());
connect (&update_timer_, SIGNAL (timeout()), this, SLOT (update()));
update_timer_.start (200);
}
void PlaybackController::initPlugin(qt_gui_cpp::PluginContext& context)
{
// access standalone command line arguments
QStringList argv = context.argv();
// create QWidget
widget_ = new QWidget();
ui_.setupUi(widget_);
context.addWidget(widget_);
// create status tree items
status_model_ = new QStandardItemModel(widget_);
statusTreeRoot(status_model_->invisibleRootItem())
.appendRow(createStatusRow("Player", "disconnected")
.appendRow(createStatusRow("Current Record", " - ")
.appendRow(createStatusRow("Duration", "0 s"))
.appendRow(createStatusRow("Vicon Frames", "0"))
.appendRow(createStatusRow("Depth Sensor Frames", "0")))
.appendRow(createStatusRow("Current Time", "0 s"))
.appendRow(createStatusRow("Current Vicon Frame", "0"))
.appendRow(createStatusRow("Current Depth Sensor Frames", "0"))
.appendRow(createStatusRow("Playback", "Stopped"))
);
ui_.statusTreeView->setModel(status_model_);
ui_.statusTreeView->expandAll();
ui_.statusTreeView->resizeColumnToContents(0);
ui_.statusTreeView->setMinimumHeight(20 * (status_tree_container_.size() - 1) - 10);
ui_.statusTreeView->adjustSize();
widget_->adjustSize();
timer_ = new QTimer(widget_);
connect(ui_.openButton, SIGNAL(clicked()), this, SLOT(onOpen()));
connect(ui_.closeButton, SIGNAL(clicked()), this, SLOT(onClose()));
connect(ui_.playButton, SIGNAL(clicked()), this, SLOT(onPlay()));
connect(ui_.pauseButton, SIGNAL(clicked()), this, SLOT(onPause()));
connect(ui_.stopButton, SIGNAL(clicked()), this, SLOT(onStop()));
connect(ui_.selectButton, SIGNAL(clicked()), this, SLOT(onSelectRecordingDirectory()));
connect(ui_.saveTimeOffsetButton, SIGNAL(clicked()), this, SLOT(onSaveOffset()));
connect(ui_.frameSlider, SIGNAL(valueChanged(int)), this, SLOT(onSetFrame(int)));
connect(ui_.playbackSpeedSpinBox, SIGNAL(valueChanged(double)),
this, SLOT(onSetPlaybackSpeed(double)));
connect(ui_.timeOffsetSpinBox, SIGNAL(valueChanged(double)),
this, SLOT(onSetTimeOffset(double)));
connect(ui_.stepsizeSpinBox, SIGNAL(valueChanged(double)),
this, SLOT(onSetStepsize(double)));
connect(timer_, SIGNAL(timeout()), this, SLOT(onUpdateStatus()));
connect(this, SIGNAL(updateOpeningProgress(int,int,double,int,int,double)),
this, SLOT(onUpdateOpeningProgress(int,int,double,int,int,double)));
connect(this, SIGNAL(updatePlayback(double,int,int)),
this, SLOT(onUpdatePlayback(double,int,int)));
// load and render icons
QPixmap empty_map(16, 16);
empty_map.fill(QColor(0,0,0,0));
empty_icon_ = QIcon(empty_map);
ok_icon_ = QIcon(loadPixmap("package://rviz/icons/ok.png"));
warn_icon_ = QIcon(loadPixmap("package://rviz/icons/warning.png"));
failed_icon_ = QIcon(loadPixmap("package://rviz/icons/failed_display.png"));
setActivity("open", false);
setActivity("opening", false);
setActivity("playing", false);
timer_->start(40);
}
void LabelToolPlugin::initPlugin(qt_gui_cpp::PluginContext &context)
{
// access standalone command line arguments
QStringList argv = context.argv();
// create QWidget
widget_ = new QWidget();
// extend the widget with all attributes and children from UI file
ui_.setupUi(widget_);
// add widget to the user interface
context.addWidget(widget_);
// getting labels
std::vector<std::string> labels;
QList<QString> labls_qt;
// adding empty string at beginning
QString empty_str = QString("");
labls_qt.push_back(empty_str);
nh_.getParam("labels", labels);
for(auto &label : labels)
{
ROS_INFO_STREAM("label with name " << label << " available");
QString qstr = QString::fromStdString(label);
labls_qt.push_back(qstr);
}
// setting labels to dropdown menu
ui_.comboBox->addItems(labls_qt);
// reading in path to save img
if(!nh_.getParam("path_for_img_destination",path_to_dir_))
{
path_to_dir_ = "~/classification/";
ROS_ERROR_STREAM("path_for_img_destination not specified assuming " << path_to_dir_);
}
// setting up srv
visualize_img_srv_ = nh_.advertiseService("/label_images",&LabelToolPlugin::visualizeImgCb, this);
visualize_img_with_selection_srv_ = nh_.advertiseService("/label_images_with_selection",
&LabelToolPlugin::visualizeImgWithSelectionCb, this);
// setting up my scene to handle click events
scene_ = new label_tool::Scene();
ui_.graphicsView->setScene(scene_);
ui_.graphicsView->show();
// connect GUI elements
connect(scene_, SIGNAL(mousePressed(QGraphicsSceneMouseEvent*)),
this, SLOT(mousePressEventOnGraphicsView(QGraphicsSceneMouseEvent*)), Qt::QueuedConnection);
connect(scene_, SIGNAL(mouseRelease(QGraphicsSceneMouseEvent*)),
this, SLOT(mouseReleaseEventOnGraphicsView(QGraphicsSceneMouseEvent*)), Qt::QueuedConnection);
connect(scene_, SIGNAL(mouseMove(QGraphicsSceneMouseEvent*)),
this, SLOT(mouseMoveEventOnGraphicsView(QGraphicsSceneMouseEvent*)), Qt::QueuedConnection);
connect(ui_.nextButton, SIGNAL(pressed()), this, SLOT(pushNextButton()),Qt::QueuedConnection);
connect(ui_.prevButton, SIGNAL(pressed()), this, SLOT(pushPrevButton()),Qt::QueuedConnection);
connect(ui_.saveCurrentImg, SIGNAL(pressed()), this, SLOT(pushSaveCurrentImgButton()),Qt::QueuedConnection);
connect(ui_.saveSelection, SIGNAL(pressed()), this, SLOT(pushSaveCurrentSelectionButton()),Qt::QueuedConnection);
connect(ui_.deleteSelectionButton, SIGNAL(pressed()), this, SLOT(pushDeleteSelectionButton()),Qt::QueuedConnection);
connect(this, SIGNAL(dataAvailable()), this, SLOT(visualizeSlot()),Qt::QueuedConnection);
reset();
}