dde-dock/frame/item/launcheritem.cpp
石博文 67dc811f67 refersh launcher icon when theme changed
Change-Id: I0e1e2c42944f4c6270f3ee29d2568b581687bead
2017-03-09 16:03:40 +08:00

88 lines
2.3 KiB
C++

#include "launcheritem.h"
#include "util/themeappicon.h"
#include "util/imagefactory.h"
#include <QPainter>
#include <QProcess>
#include <QMouseEvent>
LauncherItem::LauncherItem(QWidget *parent)
: DockItem(parent),
m_tips(new QLabel(this))
{
setAccessibleName("Launcher");
m_tips->setVisible(false);
m_tips->setObjectName("launcher");
m_tips->setText(tr("Launcher"));
m_tips->setStyleSheet("color:white;"
"padding:5px 10px;");
}
void LauncherItem::refershIcon()
{
const int iconSize = qMin(width(), height());
if (DockDisplayMode == Efficient)
{
m_smallIcon = ThemeAppIcon::getIcon("deepin-launcher", iconSize * 0.7);
m_largeIcon = ThemeAppIcon::getIcon("deepin-launcher", iconSize * 0.9);
} else {
m_smallIcon = ThemeAppIcon::getIcon("deepin-launcher", iconSize * 0.6);
m_largeIcon = ThemeAppIcon::getIcon("deepin-launcher", iconSize * 0.8);
}
update();
}
void LauncherItem::paintEvent(QPaintEvent *e)
{
DockItem::paintEvent(e);
if (!isVisible())
return;
QPainter painter(this);
const QPixmap pixmap = DockDisplayMode == Fashion ? m_largeIcon : m_smallIcon;
if (m_hover)
painter.drawPixmap(rect().center() - pixmap.rect().center(), ImageFactory::lighterEffect(pixmap));
else
painter.drawPixmap(rect().center() - pixmap.rect().center(), pixmap);
}
void LauncherItem::resizeEvent(QResizeEvent *e)
{
DockItem::resizeEvent(e);
refershIcon();
}
void LauncherItem::mousePressEvent(QMouseEvent *e)
{
if (e->button() == Qt::RightButton/* && !perfectIconRect().contains(e->pos())*/)
return QWidget::mousePressEvent(e);
if (e->button() != Qt::LeftButton)
return;
// hide the tips window, because this window activate event will trigger dde-launcher auto-hide
hidePopup();
QProcess *proc = new QProcess;
connect(proc, static_cast<void (QProcess::*)(int)>(&QProcess::finished), proc, &QProcess::deleteLater);
QStringList args = QStringList() << "--print-reply"
<< "--dest=com.deepin.dde.Launcher"
<< "/com/deepin/dde/Launcher"
<< "com.deepin.dde.Launcher.Toggle";
proc->start("dbus-send", args);
}
QWidget *LauncherItem::popupTips()
{
return m_tips;
}