forked from blue/squawk
132 lines
3.4 KiB
C++
132 lines
3.4 KiB
C++
/*
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* Squawk messenger.
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* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
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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, either version 3 of the License, or
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* (at your option) any later version.
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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 "accounts.h"
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#include "../../global.h"
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#include <QIcon>
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std::deque<QString> Models::Accounts::columns = {
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"name",
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"server",
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"state",
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"error"
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};
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Models::Accounts::Accounts(QObject* parent):
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QAbstractTableModel(parent),
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accs()
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{
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}
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Models::Accounts::~Accounts()
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{
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}
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QVariant Models::Accounts::data (const QModelIndex& index, int role) const
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{
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QVariant answer;
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switch (role) {
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case Qt::DisplayRole:
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answer = accs[index.row()]->data(index.column());
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break;
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case Qt::DecorationRole:
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if (index.column() == 2) {
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answer = Shared::connectionStateIcon(accs[index.row()]->getState());
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}
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break;
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default:
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break;
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}
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return answer;
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}
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int Models::Accounts::columnCount ( const QModelIndex& parent ) const
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{
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return columns.size();
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}
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int Models::Accounts::rowCount ( const QModelIndex& parent ) const
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{
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return accs.size();
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}
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QVariant Models::Accounts::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
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return columns[section];
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}
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return QVariant();
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}
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void Models::Accounts::addAccount(Account* account)
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{
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beginInsertRows(QModelIndex(), accs.size(), accs.size());
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accs.push_back(account);
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connect(account, SIGNAL(childChanged(Models::Item*, int, int)), this, SLOT(onAccountChanged(Models::Item*, int, int)));
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endInsertRows();
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emit sizeChanged(accs.size());
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}
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void Models::Accounts::onAccountChanged(Item* item, int row, int col)
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{
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if (row < accs.size()) {
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Account* acc = getAccount(row);
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if (item != acc) {
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return; //it means the signal is emitted by one of accounts' children, not exactly him, this model has no interest in that
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}
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if (col < columnCount(QModelIndex())) {
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emit dataChanged(createIndex(row, col, this), createIndex(row, col, this));
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}
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emit changed();
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}
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}
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Models::Account * Models::Accounts::getAccount(int index)
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{
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return accs[index];
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}
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void Models::Accounts::removeAccount(int index)
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{
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Account* account = accs[index];
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beginRemoveRows(QModelIndex(), index, index);
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disconnect(account, SIGNAL(childChanged(Models::Item*, int, int)), this, SLOT(onAccountChanged(Models::Item*, int, int)));
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accs.erase(accs.begin() + index);
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endRemoveRows();
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emit sizeChanged(accs.size());
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}
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std::deque<QString> Models::Accounts::getNames() const
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{
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std::deque<QString> res;
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for (std::deque<Models::Account*>::const_iterator i = accs.begin(), end = accs.end(); i != end; ++i) {
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res.push_back((*i)->getName());
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}
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return res;
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}
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