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/*
* Copyright (C) 2013 ~ 2015 National University of Defense Technology(NUDT) & 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 "cleansubgroup.h"
#include "cleansubbutton.h"
#include <QLabel>
#include <QPushButton>
#include <QVBoxLayout>
#include <QFontMetrics>
CleanSubGroup::CleanSubGroup(QWidget *parent, const QString &picture) :
QWidget(parent), tristateStatus(2)
{
this->setStyleSheet("QWidget{background:transparent;}");
// this->setAttribute(Qt::WA_TranslucentBackground);
this->setFixedSize(160, 110);
this->setFocusPolicy(Qt::NoFocus);
img_btn = new CleanSubButton();
// img_btn->setAttribute(Qt::WA_TransparentForMouseEvents);//屏蔽鼠标事件
img_btn->setIconPath(picture);
img_btn->setCheckboxStatus(tristateStatus);//全选状态
img_btn->setFocusPolicy(Qt::NoFocus);
name_label = new QLabel();
description_label = new QLabel();
name_label->setObjectName("smallgrayLabel");
name_label->setAlignment(Qt::AlignCenter);
description_label->setAlignment(Qt::AlignCenter);
description_label->setObjectName("smallgrayLabel");
custom_btn = new QPushButton();
custom_btn->setFocusPolicy(Qt::NoFocus);
custom_btn->setObjectName("checkButton");
custom_btn->setCursor(Qt::PointingHandCursor);
custom_btn->setFixedSize(91, 25);
custom_btn->setText(tr("Custom"));
// QVBoxLayout *main_layout = new QVBoxLayout();
// main_layout->addWidget(img_btn, 0, Qt::AlignHCenter);
// main_layout->addWidget(name_label, 0, Qt::AlignHCenter);
// main_layout->addWidget(description_label, 0, Qt::AlignHCenter);
// main_layout->setSpacing(5);
// main_layout->setMargin(0);
// main_layout->setContentsMargins(0, 0, 0, 0);
QHBoxLayout *h_layout = new QHBoxLayout();
h_layout->addStretch();
h_layout->addWidget(name_label);
h_layout->addWidget(description_label);
h_layout->addStretch();
QVBoxLayout *main_layout = new QVBoxLayout();
main_layout->addWidget(img_btn, 0, Qt::AlignHCenter);
main_layout->addLayout(h_layout);
main_layout->addWidget(custom_btn,0, Qt::AlignHCenter);
main_layout->setSpacing(5);
main_layout->setMargin(0);
main_layout->setContentsMargins(0, 0, 0, 0);
this->setLayout(main_layout);
this->initConnect();
}
CleanSubGroup::~CleanSubGroup()
{
if(img_btn != NULL)
{
delete img_btn;
img_btn = NULL;
}
if(name_label != NULL)
{
delete name_label;
name_label = NULL;
}
if(description_label != NULL)
{
delete description_label;
description_label = NULL;
}
if(custom_btn != NULL)
{
delete custom_btn;
custom_btn = NULL;
}
}
void CleanSubGroup::initConnect()
{
connect(img_btn, SIGNAL(clicked()), this, SLOT(onZoneClicked()));
connect(custom_btn, SIGNAL(clicked()), this, SIGNAL(customButtonClicked()));
}
void CleanSubGroup::setLabelText(const QString &title, int count)
{
QFont ft;
QFontMetrics fm(ft);
QString elided_text = fm.elidedText(title, Qt::ElideRight, 80);
name_label->setText(elided_text);
description_label->setText(QString::number(count));
if(elided_text.endsWith("…"))
name_label->setToolTip(title + QString::number(count));
}
void CleanSubGroup::setLabelStringText(const QString &title, QString size)
{
QFont ft;
QFontMetrics fm(ft);
QString elided_text = fm.elidedText(title, Qt::ElideRight, 80);
name_label->setText(elided_text);
description_label->setText(size);
if(elided_text.endsWith("…"))
name_label->setToolTip(title + size);
}
void CleanSubGroup::hideCustomButton()
{
custom_btn->hide();
}
void CleanSubGroup::onZoneClicked()
{
if(tristateStatus == 0) {
tristateStatus = 2;
img_btn->setCheckboxStatus(2);
emit this->spreadStatus(2);
}
else if(tristateStatus == 1) {
tristateStatus = 2;
img_btn->setCheckboxStatus(2);
emit this->spreadStatus(2);
}
else if(tristateStatus == 2) {
tristateStatus = 0;
img_btn->setCheckboxStatus(0);
emit this->spreadStatus(0);
}
}
//sub item's change to make it work
void CleanSubGroup::resetMainStatus(int status)
{
tristateStatus = status;
if(status == 0) {
img_btn->setCheckboxStatus(0);
}
else if(status == 1) {
img_btn->setCheckboxStatus(1);
}
else if(status == 2) {
img_btn->setCheckboxStatus(2);
}
}
int CleanSubGroup::getCheckBoxStatus()
{
return tristateStatus;
}
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