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Merge #12080: Add support to search the address book
c316fdf
[qt] Add support to search the address book (João Barbosa)
Pull request description:
This PR adds support to search the address book for both receiving and sending addresses.
A specialisation of the `QSortFilterProxyModel` is added to implement the custom filtering.
<img width="757" alt="screen shot 2018-01-03 at 16 05 57" src="https://user-images.githubusercontent.com/3534524/34528196-0347d61e-f0a0-11e7-9bd3-535e9e34ceb8.png">
<img width="759" alt="screen shot 2018-01-03 at 16 00 58" src="https://user-images.githubusercontent.com/3534524/34528202-07c99f24-f0a0-11e7-8e34-cff6a1ba2364.png">
Closes #623.
Tree-SHA512: 316e646015c858fc70db6be72dc7922d5bb10a3399e7fa327c992e184cc37a124f11cffefab2dbe0d16bda790c7c0437db364686e66c40b4054b8250b4be15d0
This commit is contained in:
commit
56cc022112
@ -21,6 +21,41 @@
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#include <QMessageBox>
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#include <QSortFilterProxyModel>
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class AddressBookSortFilterProxyModel final : public QSortFilterProxyModel
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{
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const QString m_type;
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public:
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AddressBookSortFilterProxyModel(const QString& type, QObject* parent)
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: QSortFilterProxyModel(parent)
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, m_type(type)
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{
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setDynamicSortFilter(true);
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setFilterCaseSensitivity(Qt::CaseInsensitive);
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setSortCaseSensitivity(Qt::CaseInsensitive);
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}
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protected:
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bool filterAcceptsRow(int row, const QModelIndex& parent) const
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{
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auto model = sourceModel();
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auto label = model->index(row, AddressTableModel::Label, parent);
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if (model->data(label, AddressTableModel::TypeRole).toString() != m_type) {
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return false;
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}
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auto address = model->index(row, AddressTableModel::Address, parent);
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if (filterRegExp().indexIn(model->data(address).toString()) < 0 &&
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filterRegExp().indexIn(model->data(label).toString()) < 0) {
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return false;
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}
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return true;
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}
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};
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AddressBookPage::AddressBookPage(const PlatformStyle *platformStyle, Mode _mode, Tabs _tab, QWidget *parent) :
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QDialog(parent),
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ui(new Ui::AddressBookPage),
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@ -113,24 +148,12 @@ void AddressBookPage::setModel(AddressTableModel *_model)
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if(!_model)
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return;
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proxyModel = new QSortFilterProxyModel(this);
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auto type = tab == ReceivingTab ? AddressTableModel::Receive : AddressTableModel::Send;
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proxyModel = new AddressBookSortFilterProxyModel(type, this);
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proxyModel->setSourceModel(_model);
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proxyModel->setDynamicSortFilter(true);
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proxyModel->setSortCaseSensitivity(Qt::CaseInsensitive);
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proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
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switch(tab)
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{
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case ReceivingTab:
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// Receive filter
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proxyModel->setFilterRole(AddressTableModel::TypeRole);
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proxyModel->setFilterFixedString(AddressTableModel::Receive);
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break;
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case SendingTab:
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// Send filter
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proxyModel->setFilterRole(AddressTableModel::TypeRole);
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proxyModel->setFilterFixedString(AddressTableModel::Send);
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break;
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}
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connect(ui->searchLineEdit, SIGNAL(textChanged(QString)), proxyModel, SLOT(setFilterWildcard(QString)));
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ui->tableView->setModel(proxyModel);
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ui->tableView->sortByColumn(0, Qt::AscendingOrder);
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@ -7,6 +7,7 @@
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#include <QDialog>
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class AddressBookSortFilterProxyModel;
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class AddressTableModel;
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class PlatformStyle;
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@ -18,7 +19,6 @@ QT_BEGIN_NAMESPACE
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class QItemSelection;
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class QMenu;
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class QModelIndex;
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class QSortFilterProxyModel;
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QT_END_NAMESPACE
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/** Widget that shows a list of sending or receiving addresses.
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@ -53,7 +53,7 @@ private:
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Mode mode;
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Tabs tab;
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QString returnValue;
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QSortFilterProxyModel *proxyModel;
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AddressBookSortFilterProxyModel *proxyModel;
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QMenu *contextMenu;
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QAction *deleteAction; // to be able to explicitly disable it
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QString newAddressToSelect;
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@ -21,6 +21,13 @@
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</property>
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</widget>
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</item>
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<item>
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<widget class="QLineEdit" name="searchLineEdit">
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<property name="placeholderText">
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<string>Enter address or label to search</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QTableView" name="tableView">
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<property name="contextMenuPolicy">
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