forked from openkylin/quarkai
60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
/*
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* Copyright (C) 2013 ~ 2015 National University of Defense Technology(NUDT) & Kylin Ltd.
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*
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* Authors:
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* Kobe Lee xiangli@ubuntukylin.com/kobe24_lixiang@126.com
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "kylinscrollarea.h"
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#include <QDebug>
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#include "autogroup.h"
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KylinScrollArea::KylinScrollArea(QWidget *parent/*, int width, int height, int spacing*/) :
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QWidget(parent)
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{
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cardcount = 0;
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number_per_row = -1;
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this->setWindowFlags(Qt::FramelessWindowHint);
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itemwidth = 400;//width;
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itemheight = 50;//height;
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cardspacing = 6;//spacing;
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scroll_area = new QScrollArea(this);
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cardPanel = new QWidget();
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scroll_area->setWidget(cardPanel);
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scroll_area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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scroll_area->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
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}
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void KylinScrollArea::calculate_data()
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{
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scroll_area->setGeometry(-1, -1, this->width() + 2, this->height() + 2);
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cardPanel->setGeometry(0, 0, this->width(), this->height());
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number_per_row = (this->width() + this->cardspacing) / (this->itemwidth + this->cardspacing);
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}
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void KylinScrollArea::add_card(AutoGroup *card)
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{
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int x = int(cardcount % number_per_row) * (itemwidth + cardspacing);
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int y = int(cardcount / number_per_row) * (itemheight + cardspacing);
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int nowHeight = y + itemheight;
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if(nowHeight >= cardPanel->height())
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cardPanel->resize(cardPanel->width(), nowHeight);
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card->move(x, y);
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cardcount = cardcount + 1;
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}
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