quarkai/component/selectcategorywidget.cpp

127 lines
4.0 KiB
C++

/*
* Copyright (C) 2013 ~ 2018 National University of Defense Technology(NUDT) & Tianjin Kylin Ltd.
*
* Authors:
* Kobe Lee xiangli@ubuntukylin.com/kobe24_lixiang@126.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "selectcategorywidget.h"
#include "utils.h"
#include <QApplication>
#include <QGraphicsDropShadowEffect>
SelectCategoryWidget::SelectCategoryWidget(CleanerCategoryID id, const QString &title, bool needMin, QWidget *parent)
: QDialog(parent)
, m_mousePressed(false)
, m_id(id)
{
this->setWindowFlags(Qt::FramelessWindowHint);
this->setFixedSize(464, 500);
QWidget *containerWidget = new QWidget(this);
m_mainLayout = new QVBoxLayout(containerWidget);
m_mainLayout->setSpacing(0);
m_mainLayout->setMargin(0);
m_mainLayout->setContentsMargins(0,0,0,0);
m_titleBar = new MyTitleBar(title, needMin, this);
m_titleBar->setFixedSize(this->width(), TITLE_BAR_HEIGHT);
m_listWidget = new SelectListWidget(true, this);
m_listWidget->setFixedSize(this->width(), this->height() - TITLE_BAR_HEIGHT);
m_mainLayout->addWidget(m_titleBar);
m_mainLayout->addWidget(m_listWidget);
connect(m_titleBar, SIGNAL(minSignal()), this, SLOT(hide()));
connect(m_titleBar, SIGNAL(closeSignal()), this, SLOT(onClose()));
connect(m_listWidget, SIGNAL(notifyMainCheckBox(int)), this, SIGNAL(notifyMainCheckBox(int)));
//边框阴影效果
// QGraphicsDropShadowEffect *shadow_effect = new QGraphicsDropShadowEffect(this);
// shadow_effect->setBlurRadius(5);
// shadow_effect->setColor(QColor(0, 0, 0, 127));
// shadow_effect->setOffset(2, 4);
// this->setGraphicsEffect(shadow_effect);
QDesktopWidget* desktop = QApplication::desktop();
this->move((desktop->width() - this->width())/2, (desktop->height() - this->height())/3);
}
SelectCategoryWidget::~SelectCategoryWidget()
{
delete m_titleBar;
delete m_listWidget;
delete m_mainLayout;
}
void SelectCategoryWidget::onClose()
{
emit refreshSelectedItems(m_id, m_listWidget->getSelectedItems());
this->close();
}
void SelectCategoryWidget::loadData(const QStringList &arglist, const QStringList &statuslist)
{
m_listWidget->loadListItemsWithTips(arglist, statuslist, this->width()-2*ITEM_LEFT_RIGHT_PADDING);
}
void SelectCategoryWidget::moveCenter()
{
/*QPoint pos = QCursor::pos();
QRect primaryGeometry;
for (QScreen *screen : qApp->screens()) {
if (screen->geometry().contains(pos)) {
primaryGeometry = screen->geometry();
}
}
if (primaryGeometry.isEmpty()) {
primaryGeometry = qApp->primaryScreen()->geometry();
}
this->move(primaryGeometry.x() + (primaryGeometry.width() - this->width())/2,
primaryGeometry.y() + (primaryGeometry.height() - this->height())/2);
this->show();
this->raise();*/
}
void SelectCategoryWidget::mousePressEvent(QMouseEvent *event)
{
if (event->button() == Qt::LeftButton) {
this->m_dragPosition = event->globalPos() - frameGeometry().topLeft();
this->m_mousePressed = true;
}
QDialog::mousePressEvent(event);
}
void SelectCategoryWidget::mouseReleaseEvent(QMouseEvent *event)
{
this->m_mousePressed = false;
setWindowOpacity(1);
QDialog::mouseReleaseEvent(event);
}
void SelectCategoryWidget::mouseMoveEvent(QMouseEvent *event)
{
if (this->m_mousePressed) {
move(event->globalPos() - this->m_dragPosition);
setWindowOpacity(0.9);
}
QDialog::mouseMoveEvent(event);
}