template <class ReplyT> long Redox::freeAllCommandsOfType() {
lock_guard<mutex> lg(free_queue_guard_);
lock_guard<mutex> lg2(queue_guard_);
lock_guard<mutex> lg3(command_map_guard_);
auto &command_map = getCommandMap<ReplyT>();
long len = command_map.size();
for (auto &pair : command_map) {
Command<ReplyT> *c = pair.second;
c->freeReply();
// Stop the libev timer if this is a repeating command
if ((c->repeat_ != 0) || (c->after_ != 0)) {
lock_guard<mutex> lg3(c->timer_guard_);
ev_timer_stop(c->rdx_->evloop_, &c->timer_);
}
delete c;
}
command_map.clear();
commands_deleted_ += len;
return len;
}
void HighlightButton::paintEvent(QPaintEvent *)
{
QPainter painter(this);
painter.translate(width() / 2, height() / 2);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::transparent);
painter.fillRect(-width(), -height(), width() * 2, height() * 2, Qt::gray);
int radius = 100;
// 外边框
QLinearGradient lg1(0, -radius, 0, radius);
lg1.setColorAt(0, QColor(255, 255, 255));
lg1.setColorAt(1, QColor(166, 166, 166));
painter.setBrush(lg1);
painter.drawEllipse(-radius, -radius, radius << 1, radius << 1);
// 内边框
radius -= 13;
QLinearGradient lg2(0, -radius, 0, radius);
lg2.setColorAt(0, QColor(155, 155, 155));
lg2.setColorAt(1, QColor(255, 255, 255));
painter.setBrush(lg2);
painter.drawEllipse(-radius, -radius, radius << 1, radius << 1);
// 内部的圆
radius -= 4;
QRadialGradient rg(0, 0, radius);
rg.setColorAt(0, QColor(245, 0, 0));
rg.setColorAt(0.6, QColor(210, 0, 0));
rg.setColorAt(1, QColor(140, 0, 0));
painter.setBrush(rg);
painter.drawEllipse(-radius, -radius, radius << 1, radius << 1);
// 高光
radius -= 3;
QPainterPath path;
path.addEllipse(-radius, -radius - 2, radius << 1, radius << 1);
QPainterPath bigEllipse;
radius *= 2;
bigEllipse.addEllipse(-radius, -radius + 140, radius << 1, radius << 1);
path -= bigEllipse;
QLinearGradient lg3(0, -radius / 2, 0, 0);
lg3.setColorAt(0, QColor(255, 255, 255, 220));
lg3.setColorAt(1, QColor(255, 255, 255, 30));
painter.setBrush(lg3);
painter.drawPath(path);
}