contactsdropdown.cpp

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// Copyright (c) 2019-2021 The PIVX Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#include "contactsdropdown.h"
 
#include "addresslabelrow.h"
#include "addresstablemodel.h"
#include "contactdropdownrow.h"
#include "furlistrow.h"
#include "qtutils.h"
#include "walletmodel.h"
#include <QPainter>
#include <QSizePolicy>
 
#define DECORATION_SIZE 70
#define NUM_ITEMS 2
 
class ContViewHolder : public FurListRow<QWidget*>
{
public:
    ContViewHolder();
 
    explicit ContViewHolder(bool _isLightTheme) : FurListRow(), isLightTheme(_isLightTheme){}
 
    ContactDropdownRow* createHolder(int pos) override{
        if (!row) row = new ContactDropdownRow();
        row->init(true, false);
        return row;
    }
 
    void init(QWidget* holder,const QModelIndex &index, bool isHovered, bool isSelected) const override{
        ContactDropdownRow* row = static_cast<ContactDropdownRow*>(holder);
        row->update(isLightTheme, isHovered, isSelected);
        QString address = index.data(Qt::DisplayRole).toString();
        QModelIndex sibling = index.sibling(index.row(), AddressTableModel::Label);
        QString label = sibling.data(Qt::DisplayRole).toString();
        row->setData(address, label);
    }
 
    QColor rectColor(bool isHovered, bool isSelected) override{
        return getRowColor(isLightTheme, isHovered, isSelected);
    }
 
    ~ContViewHolder() override{}
 
    bool isLightTheme;
    ContactDropdownRow* row = nullptr;
};
 
ContactsDropdown::ContactsDropdown(int minWidth, int minHeight, PIVXGUI* _window, QWidget* _parent) : PWidget(_window, _parent)
{
    this->setStyleSheet(_window->styleSheet());
    init(minWidth, minHeight);
}
 
ContactsDropdown::ContactsDropdown(int minWidth, int minHeight, PWidget* parent) : PWidget(parent)
{
    this->setStyleSheet(parent->styleSheet());
    init(minWidth, minHeight);
}
 
void ContactsDropdown::init(int minWidth, int minHeight)
{
    delegate = new FurAbstractListItemDelegate(
                DECORATION_SIZE,
                new ContViewHolder(isLightTheme()),
                this
    );
 
    setMinimumWidth(minWidth);
    setMinimumHeight(minHeight);
    setContentsMargins(0,0,0,0);
    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 
    frameList = new QFrame(this);
    frameList->setProperty("cssClass", "container-border-light");
    frameList->setContentsMargins(10,10,10,10);
    frameList->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
    list = new QListView(frameList);
    list->setMinimumWidth(minWidth);
    list->setProperty("cssClass", "container-border-light");
    list->setItemDelegate(delegate);
    list->setIconSize(QSize(DECORATION_SIZE, DECORATION_SIZE));
    list->setMinimumHeight(NUM_ITEMS * (DECORATION_SIZE + 2));
    list->setAttribute(Qt::WA_MacShowFocusRect, false);
    list->setSelectionBehavior(QAbstractItemView::SelectRows);
 
    connect(list, &QListView::clicked, this, &ContactsDropdown::handleClick);
}
 
void ContactsDropdown::setWalletModel(WalletModel* _model, const QStringList& type){
    if (!model) {
        model = _model->getAddressTableModel();
        this->filter = new AddressFilterProxyModel(type, this);
        this->filter->setSourceModel(model);
        this->filter->sort(AddressTableModel::Label, Qt::AscendingOrder);
        list->setModel(this->filter);
        list->setModelColumn(AddressTableModel::Address);
    } else {
        setType(type);
    }
}
 
void ContactsDropdown::setType(const QStringList& type) {
    if (filter)
        filter->setType(type);
}
 
void ContactsDropdown::resizeList(int minWidth, int mintHeight){
    list->setMinimumWidth(minWidth);
    setMinimumWidth(minWidth);
    setMinimumHeight(mintHeight);
    frameList->setMinimumHeight(mintHeight);
    frameList->setMinimumWidth(minWidth);
    list->setMinimumHeight(mintHeight);
    list->resize(mintHeight,mintHeight);
    list->adjustSize();
    frameList->resize(minWidth, mintHeight);
    resize(minWidth, mintHeight);
    adjustSize();
    update();
}
 
void ContactsDropdown::handleClick(const QModelIndex &index){
    QModelIndex rIndex = (filter) ? filter->mapToSource(index) : index;
    QString address = rIndex.data(Qt::DisplayRole).toString();
    QModelIndex sibling = rIndex.sibling(rIndex.row(), AddressTableModel::Label);
    QString label = sibling.data(Qt::DisplayRole).toString();
    Q_EMIT contactSelected(address, label);
    close();
}
 
void ContactsDropdown::changeTheme(bool isLightTheme, QString& theme){
    static_cast<ContViewHolder*>(this->delegate->getRowFactory())->isLightTheme = isLightTheme;
}