forked from openkylin/quarkai
94 lines
3.8 KiB
C++
94 lines
3.8 KiB
C++
/*
|
|
* 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 "cardwidget.h"
|
|
#include <QDebug>
|
|
#include "../component/utils.h"
|
|
|
|
CardWidget::CardWidget(int cardwidth, int cardheight, int space, QWidget *parent) :
|
|
QWidget(parent)
|
|
{
|
|
cardcount = 0;
|
|
number_per_row = -1;
|
|
this->itemwidth = cardwidth;
|
|
this->itemheight = cardheight;
|
|
this->cardspace = space;
|
|
|
|
scrollArea = new QScrollArea(this);
|
|
scrollArea->setStyleSheet("QScrollArea{border: none;background-color: #ffffff;}");
|
|
cardPanel = new QWidget();
|
|
cardPanel->setStyleSheet("QWidget{border: none;background-color: #ffffff;}");
|
|
this->scrollArea->setWidget(this->cardPanel);
|
|
this->scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
|
|
this->scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
|
|
|
|
this->scrollArea->verticalScrollBar()->setStyleSheet("QScrollBar:vertical{margin:0px 0px 0px 0px;background-color:rgb(255,255,255,100);border:0px;width:6px;}\
|
|
QScrollBar::sub-line:vertical{subcontrol-origin:margin;border:1px solid red;height:13px}\
|
|
QScrollBar::up-arrow:vertical{subcontrol-origin:margin;background-color:blue;height:13px}\
|
|
QScrollBar::sub-page:vertical{background-color:#EEEDF0;}\
|
|
QScrollBar::handle:vertical{background-color:#D1D0D2;width:6px;} QScrollBar::handle:vertical:hover{background-color:#14ACF5;width:6px;} QScrollBar::handle:vertical:pressed{background-color:#0B95D7;width:6px;}\
|
|
QScrollBar::add-page:vertical{background-color:#EEEDF0;}\
|
|
QScrollBar::down-arrow:vertical{background-color:yellow;}\
|
|
QScrollBar::add-line:vertical{subcontrol-origin:margin;border:1px solid green;height:13px}");
|
|
|
|
// QVBoxLayout *v_layout = new QVBoxLayout();
|
|
// v_layout->addWidget(scrollArea);
|
|
// v_layout->setSpacing(0);//设置间隔
|
|
// v_layout->setMargin(0);//设置总的外围边框
|
|
// v_layout->setContentsMargins(0, 0, 0, 0);
|
|
// setLayout(v_layout);
|
|
}
|
|
|
|
CardWidget::~CardWidget() {
|
|
if(cardPanel != NULL) {
|
|
delete cardPanel;
|
|
cardPanel = NULL;
|
|
}
|
|
}
|
|
|
|
void CardWidget::calculate_data()
|
|
{
|
|
// this->scrollArea->setGeometry(-1, -1, this->width() + 2, this->height() + 2);
|
|
this->scrollArea->setGeometry(0, 0, this->width(), this->height());
|
|
this->cardPanel->setGeometry(0, 0, this->width(), this->height());
|
|
this->number_per_row = (this->width() + this->cardspace) / (this->itemwidth + this->cardspace);
|
|
}
|
|
|
|
void CardWidget::add_card(QWidget *card)
|
|
{
|
|
int x = int(this->cardcount % this->number_per_row) * (this->itemwidth + this->cardspace);
|
|
int y = int(this->cardcount / this->number_per_row) * (this->itemheight + this->cardspace);
|
|
|
|
int nowHeight = y + this->itemheight;
|
|
if(nowHeight >= this->cardPanel->height())
|
|
this->cardPanel->resize(this->cardPanel->width(), nowHeight);
|
|
card->move(x, y);
|
|
this->cardcount += 1;
|
|
}
|
|
|
|
void CardWidget::clear_card()
|
|
{
|
|
foreach (QObject *child, this->cardPanel->children()) {
|
|
QWidget *widget = static_cast<QWidget *>(child);
|
|
widget->deleteLater();
|
|
}
|
|
this->cardPanel->setGeometry(0, 0, this->width(), this->height());
|
|
this->cardcount = 0;
|
|
}
|