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#include "addressbookpage.h"
#include "ui_addressbookpage.h"
#include "addresstablemodel.h"
#include "editaddressdialog.h"
#include "csvmodelwriter.h"
#include <QSortFilterProxyModel>
#include <QClipboard>
#include <QFileDialog>
#include <QMessageBox>
AddressBookPage::AddressBookPage(Mode mode, Tabs tab, QWidget *parent) :
QDialog(parent),
ui(new Ui::AddressBookPage),
model(0),
mode(mode),
tab(tab)
{
ui->setupUi(this);
#ifdef Q_WS_MAC // Icons on push buttons are very uncommon on Mac
ui->newAddressButton->setIcon(QIcon());
ui->copyToClipboard->setIcon(QIcon());
ui->deleteButton->setIcon(QIcon());
#endif
switch(mode)
{
case ForSending:
connect(ui->tableView, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(accept()));
ui->tableView->setEditTriggers(QAbstractItemView::NoEditTriggers);
ui->tableView->setFocus();
break;
case ForEditing:
ui->buttonBox->hide();
break;
}
switch(tab)
{
case SendingTab:
ui->labelExplanation->hide();
break;
case ReceivingTab:
break;
}
ui->tableView->setTabKeyNavigation(false);
connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
}
AddressBookPage::~AddressBookPage()
{
delete ui;
}
void AddressBookPage::setModel(AddressTableModel *model)
{
this->model = model;
if(!model)
return;
// Refresh list from core
model->updateList();
proxyModel = new QSortFilterProxyModel(this);
proxyModel->setSourceModel(model);
proxyModel->setDynamicSortFilter(true);
switch(tab)
{
case ReceivingTab:
// Receive filter
proxyModel->setFilterRole(AddressTableModel::TypeRole);
proxyModel->setFilterFixedString(AddressTableModel::Receive);
break;
case SendingTab:
// Send filter
proxyModel->setFilterRole(AddressTableModel::TypeRole);
proxyModel->setFilterFixedString(AddressTableModel::Send);
break;
}
ui->tableView->setModel(proxyModel);
ui->tableView->sortByColumn(0, Qt::AscendingOrder);
// Set column widths
ui->tableView->horizontalHeader()->resizeSection(
AddressTableModel::Address, 320);
ui->tableView->horizontalHeader()->setResizeMode(
AddressTableModel::Label, QHeaderView::Stretch);
connect(ui->tableView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(selectionChanged()));
if(mode == ForSending)
{
// Auto-select first row when in sending mode
ui->tableView->selectRow(0);
}
selectionChanged();
}
void AddressBookPage::on_copyToClipboard_clicked()
{
// Copy currently selected address to clipboard
// (or nothing, if nothing selected)
QTableView *table = ui->tableView;
if(!table->selectionModel())
return;
QModelIndexList indexes = table->selectionModel()->selectedRows(AddressTableModel::Address);
foreach (QModelIndex index, indexes)
{
QVariant address = index.data();
QApplication::clipboard()->setText(address.toString());
}
}
void AddressBookPage::on_newAddressButton_clicked()
{
if(!model)
return;
EditAddressDialog dlg(
tab == SendingTab ?
EditAddressDialog::NewSendingAddress :
EditAddressDialog::NewReceivingAddress);
dlg.setModel(model);
if(dlg.exec())
{
// Select row for newly created address
QString address = dlg.getAddress();
QModelIndexList lst = proxyModel->match(proxyModel->index(0,
AddressTableModel::Address, QModelIndex()),
Qt::EditRole, address, 1, Qt::MatchExactly);
if(!lst.isEmpty())
{
ui->tableView->setFocus();
ui->tableView->selectRow(lst.at(0).row());
}
}
}
void AddressBookPage::on_deleteButton_clicked()
{
QTableView *table = ui->tableView;
if(!table->selectionModel())
return;
QModelIndexList indexes = table->selectionModel()->selectedRows();
if(!indexes.isEmpty())
{
table->model()->removeRow(indexes.at(0).row());
}
}
void AddressBookPage::selectionChanged()
{
// Set button states based on selected tab and selection
QTableView *table = ui->tableView;
if(!table->selectionModel())
return;
if(table->selectionModel()->hasSelection())
{
switch(tab)
{
case SendingTab:
ui->deleteButton->setEnabled(true);
break;
case ReceivingTab:
ui->deleteButton->setEnabled(false);
break;
}
ui->copyToClipboard->setEnabled(true);
}
else
{
ui->deleteButton->setEnabled(false);
ui->copyToClipboard->setEnabled(false);
}
}
void AddressBookPage::done(int retval)
{
QTableView *table = ui->tableView;
if(!table->selectionModel() || !table->model())
return;
// When this is a tab/widget and not a model dialog, ignore "done"
if(mode == ForEditing)
return;
// Figure out which address was selected, and return it
QModelIndexList indexes = table->selectionModel()->selectedRows(AddressTableModel::Address);
foreach (QModelIndex index, indexes)
{
QVariant address = table->model()->data(index);
returnValue = address.toString();
}
if(returnValue.isEmpty())
{
retval = Rejected;
}
QDialog::done(retval);
}
void AddressBookPage::exportClicked()
{
// CSV is currently the only supported format
QString filename = QFileDialog::getSaveFileName(
this,
tr("Export Address Book Data"),
QDir::currentPath(),
tr("Comma separated file (*.csv)"));
if (filename.isNull()) return;
CSVModelWriter writer(filename);
// name, column, role
writer.setModel(proxyModel);
writer.addColumn("Label", AddressTableModel::Label, Qt::EditRole);
writer.addColumn("Address", AddressTableModel::Address, Qt::EditRole);
if(!writer.write())
{
QMessageBox::critical(this, tr("Error exporting"), tr("Could not write to file %1.").arg(filename),
QMessageBox::Abort, QMessageBox::Abort);
}
}
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