qavimator::qavimator(yarp::os::ResourceFinder &config, QWidget *parent) :
QMainWindow(parent),
ui(new Ui::qavimator)
{
ui->setupUi(this);
setupToolBar();
ui->animationView->init(config);
nFPS=10;
width=850;
height=600;
readSettings();
// default size
if (config.check("name")) {
GUI_NAME=std::string(config.find("name").asString().c_str());
}
if (GUI_NAME[0]!='/') {
GUI_NAME=std::string("/")+GUI_NAME;
}
if (config.check("width")) {
width=config.find("width").asInt();
}
if (config.check("height")) {
height=config.find("height").asInt();
}
//sanity check
if(width<100) {
width=100;
}
if(height<100) {
height=100;
}
this->resize(width, height);
int xpos=32,ypos=32;
if (config.check("xpos")) {
xpos=config.find("xpos").asInt();
}
if (config.check("ypos")) {
ypos=config.find("ypos").asInt();
}
this->move(xpos,ypos);
setWindowTitle(GUI_NAME.c_str());
connect(ui->animationView,SIGNAL(backgroundClicked()),this,SLOT(backgroundClicked()));
connect(this,SIGNAL(resetCamera()),ui->animationView,SLOT(resetCamera()));
ui->animationView->startTimer(1000/nFPS);
}
void DualColorButton::mouseReleaseEvent(QMouseEvent *event)
{
if(event->button() != Qt::LeftButton)
return;
QRectF fgr = foregroundRect();
QRectF bgr = backgroundRect();
if(fgr.contains(event->pos()))
emit foregroundClicked(foreground_);
else if(bgr.contains(event->pos()))
emit backgroundClicked(background_);
else if(event->pos().x() > fgr.right() && event->pos().y() < bgr.top())
swapColors();
else if(event->pos().x() < bgr.left() && event->pos().y() > fgr.bottom()) {
foreground_ = Qt::black;
background_ = Qt::white;
emit foregroundChanged(foreground_);
emit backgroundChanged(background_);
update();
}
}
ToolSettings::ToolSettings(QWidget *parent)
: QDockWidget(parent), _currentQuickslot(0), _eraserOverride(0)
{
// Initialize tool slots
_toolprops.reserve(QUICK_SLOTS);
for(int i=0;i<QUICK_SLOTS;++i)
_toolprops.append(tools::ToolsetProperties());
// Initialize UI
QWidget *w = new QWidget(this);
setWidget(w);
auto *layout = new QVBoxLayout(w);
layout->setMargin(3);
auto *hlayout = new QHBoxLayout;
hlayout->setContentsMargins(3, 3, 3, 0);
layout->addLayout(hlayout);
// Create quick toolchange slot buttons
QButtonGroup *quickbuttons = new QButtonGroup(this);
quickbuttons->setExclusive(true);
for(int i=0;i<QUICK_SLOTS;++i) {
auto *b = new widgets::ToolSlotButton(w);
b->setCheckable(true);
b->setText(QString::number(i+1));
b->setMinimumSize(32, 32);
b->setAutoRaise(true);
hlayout->addWidget(b);
quickbuttons->addButton(b, i);
_quickslot[i] = b;
}
connect(quickbuttons, SIGNAL(buttonClicked(int)), this, SLOT(setToolSlot(int)));
hlayout->addSpacerItem(new QSpacerItem(10, 1, QSizePolicy::Expanding));
// Create foreground/background color changing widget
_fgbgcolor = new widgets::DualColorButton(w);
_fgbgcolor->setMinimumSize(32,32);
hlayout->addWidget(_fgbgcolor);
connect(_fgbgcolor, &widgets::DualColorButton::foregroundChanged, [this](const QColor &c){
_currenttool->setForeground(c);
_toolprops[_currentQuickslot].setForegroundColor(c);
updateToolSlot(_currentQuickslot, false);
emit foregroundColorChanged(c);
});
connect(_fgbgcolor, &widgets::DualColorButton::backgroundChanged, [this](const QColor &c){
_currenttool->setBackground(c);
_toolprops[_currentQuickslot].setBackgroundColor(c);
updateToolSlot(_currentQuickslot, false);
emit backgroundColorChanged(c);
});
// Create a widget stack
_widgets = new QStackedWidget(this);
layout->addWidget(_widgets, 1);
_pensettings = new tools::PenSettings("pen", tr("Pen"));
_widgets->addWidget(_pensettings->createUi(this));
_brushsettings = new tools::BrushSettings("brush", tr("Brush"));
_widgets->addWidget(_brushsettings->createUi(this));
_currenttool = _brushsettings;
_erasersettings = new tools::EraserSettings("eraser", tr("Eraser"));
_widgets->addWidget(_erasersettings->createUi(this));
_pickersettings = new tools::ColorPickerSettings("picker", tr("Color picker"));
_widgets->addWidget(_pickersettings->createUi(this));
_linesettings = new tools::SimpleSettings("line", tr("Line"), icon::fromTheme("draw-line"), tools::SimpleSettings::Line, true);
_widgets->addWidget(_linesettings->createUi(this));
_rectsettings = new tools::SimpleSettings("rectangle", tr("Rectangle"), icon::fromTheme("draw-rectangle"), tools::SimpleSettings::Rectangle, false);
_widgets->addWidget(_rectsettings->createUi(this));
_ellipsesettings = new tools::SimpleSettings("ellipse", tr("Ellipse"), icon::fromTheme("draw-ellipse"), tools::SimpleSettings::Ellipse, true);
_widgets->addWidget(_ellipsesettings->createUi(this));
_fillsettings = new tools::FillSettings("fill", tr("Flood fill"));
_widgets->addWidget(_fillsettings->createUi(this));
_textsettings = new tools::AnnotationSettings("annotation", tr("Annotation"));
_widgets->addWidget(_textsettings->createUi(this));
_selectionsettings = new tools::SelectionSettings("selection", tr("Selection"));
_widgets->addWidget(_selectionsettings->createUi(this));
_lasersettings = new tools::LaserPointerSettings("laser", tr("Laser pointer"));
_widgets->addWidget(_lasersettings->createUi(this));
connect(_pickersettings, SIGNAL(colorSelected(QColor)), _fgbgcolor, SLOT(setForeground(QColor)));
// Create color changer dialogs
auto dlg_fgcolor = new Color_Dialog(this);
dlg_fgcolor->setAlphaEnabled(false);
dlg_fgcolor->setWindowTitle(tr("Foreground color"));
connect(dlg_fgcolor, SIGNAL(colorSelected(QColor)), this, SLOT(setForegroundColor(QColor)));
connect(_fgbgcolor, SIGNAL(foregroundClicked(QColor)), dlg_fgcolor, SLOT(showColor(QColor)));
auto dlg_bgcolor = new Color_Dialog(this);
dlg_bgcolor->setWindowTitle(tr("Background color"));
dlg_bgcolor->setAlphaEnabled(false);
connect(dlg_bgcolor, SIGNAL(colorSelected(QColor)), this, SLOT(setBackgroundColor(QColor)));
connect(_fgbgcolor, SIGNAL(backgroundClicked(QColor)), dlg_bgcolor, SLOT(showColor(QColor)));
}
