js8call/JS8_UI/MessagePanel.cpp
2026-08-10 07:46:58 -05:00

429 lines
13 KiB
C++

#include "MessagePanel.h"
#include "JS8_Include/EventFilter.h"
#include "JS8_Main/Radio.h"
#include "JS8_Main/Varicode.h"
#include "JS8_Widgets/DateTableWidgetItem.h"
#include "JS8_Widgets/SemiSortableHeader.h"
#include "ui_MessagePanel.h"
#include <QAction>
#include <QDateTime>
#include <QMenu>
#include <QRegularExpression>
#include <QStyle>
#include <QTimeZone>
#include <QToolButton>
#include <algorithm>
#include "moc_MessagePanel.cpp"
namespace {
auto pathSegs(QString const &path) {
auto segs = path.split('>');
std::reverse(segs.begin(), segs.end());
return segs;
}
void setToolButtonMenu(QToolButton *button, QMenu *menu) {
button->setPopupMode(menu ? QToolButton::MenuButtonPopup
: QToolButton::DelayedPopup);
// Qt style sheets cache property-selector matches. Re-polish after changing
// popupMode so the split-button padding rule is applied or removed now.
button->style()->unpolish(button);
button->style()->polish(button);
// setMenu() invalidates QToolButton's cached size hint. Keep it after the
// style refresh so the next hint uses the newly selected padding rule.
button->setMenu(menu);
button->updateGeometry();
button->update();
}
} // namespace
MessagePanel::MessagePanel(QString inboxPath, QWidget *parent)
: QWidget(parent), ui(new Ui::MessagePanel), inbox(new Inbox(inboxPath)) {
this->call = "%";
inbox->open();
ui->setupUi(this);
replyMenu = new QMenu(ui->replyPushButton);
replyToPathAction = replyMenu->addAction(QString());
replyToOriginalViaPathAction = replyMenu->addAction(QString());
replyToOriginalAction = replyMenu->addAction(QString());
ui->replyPushButton->setDefaultAction(replyToPathAction);
connect(replyToPathAction, &QAction::triggered, this, [this]() { emitReplyAction(replyToPathAction); });
connect(replyToOriginalViaPathAction, &QAction::triggered, this, [this]() { emitReplyAction(replyToOriginalViaPathAction); });
connect(replyToOriginalAction, &QAction::triggered, this, [this]() { emitReplyAction(replyToOriginalAction); });
resetReplyButton();
// connect selection model changed
connect(ui->messageTableWidget->selectionModel(), &QItemSelectionModel::selectionChanged, this,
&MessagePanel::messageTableSelectionChanged);
// reply when key pressed in the reply box
ui->replytextEdit->installEventFilter(new EventFilter::EnterKeyPress(
[this](QKeyEvent *const event) {
if (event->modifiers() & Qt::ShiftModifier)
return false;
ui->replyPushButton->click();
return true;
},
this));
ui->messageTableWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
auto deleteAction = new QAction("Delete", ui->messageTableWidget);
deleteAction->setShortcut(QKeySequence(Qt::Key_Delete));
deleteAction->setShortcutContext(Qt::WidgetWithChildrenShortcut);
connect(deleteAction, &QAction::triggered, this,
[this]() { deleteSelectedMessages(); });
ui->messageTableWidget->addAction(deleteAction);
auto *table = ui->messageTableWidget;
auto *hdr = new SemiSortableHeader(Qt::Horizontal, table);
hdr->addNonSortableColumn(6);
hdr->addNonSortableColumn(0);
hdr->setSectionResizeMode(QHeaderView::Interactive);
hdr->setStretchLastSection(true);
hdr->attachTo(table);
// Now that the custom header is installed; indicator state will stick
{
QSignalBlocker b(hdr);
hdr->setSortIndicator(1, Qt::DescendingOrder);
}
refresh();
}
MessagePanel::~MessagePanel() { delete ui; }
void MessagePanel::setCall(const QString &call) {
this->call = call;
setWindowTitle(QString("Messages: %1").arg(call == "%" ? "All" : call));
if (!inbox)
return;
refresh();
}
void MessagePanel::refresh() {
QList<QPair<int, Message>> msgs = inbox->fetchForCall(this->call);
populateMessages(msgs);
emit countsUpdated();
}
void MessagePanel::populateMessages(QList<QPair<int, Message>> msgs) {
SemiSortableHeader *hdr = static_cast<SemiSortableHeader *>(
ui->messageTableWidget->horizontalHeader());
// Remember sort state (avoid sorting by unread flag column 0)
const int rememberedCol = hdr->sortIndicatorSection() >= 0 ? hdr->sortIndicatorSection() : 1;
const int sortCol = (rememberedCol == 0 ? 1 : rememberedCol);
const Qt::SortOrder sortOrder = hdr->sortIndicatorOrder();
// Freeze behavior while populating
ui->messageTableWidget->setUpdatesEnabled(false);
const bool wasSorting = ui->messageTableWidget->isSortingEnabled();
ui->messageTableWidget->setSortingEnabled(false);
for (int i = ui->messageTableWidget->rowCount() - 1; i >= 0; --i) {
ui->messageTableWidget->removeRow(i);
}
{
foreach (auto pair, msgs) {
auto mid = pair.first;
auto msg = pair.second;
auto params = msg.params();
int row = ui->messageTableWidget->rowCount();
ui->messageTableWidget->insertRow(row);
int col = 0;
auto typeItem =
new QTableWidgetItem(msg.type() == "UNREAD" ? "\u2691" : "");
typeItem->setData(Qt::UserRole, msg.type());
typeItem->setTextAlignment(Qt::AlignCenter);
ui->messageTableWidget->setItem(row, col++, typeItem);
auto midItem = new QTableWidgetItem();
midItem->setData(Qt::EditRole, mid);
midItem->setData(Qt::DisplayRole, QString::number(mid));
midItem->setTextAlignment(Qt::AlignCenter);
ui->messageTableWidget->setItem(row, col++, midItem);
auto path = params.value("PATH").toString();
auto segs = pathSegs(path);
auto fromItem = new QTableWidgetItem(segs.join(" via "));
fromItem->setData(Qt::UserRole, path);
fromItem->setTextAlignment(Qt::AlignLeft | Qt::AlignVCenter);
ui->messageTableWidget->setItem(row, col++, fromItem);
auto to = params.value("TO").toString();
auto toItem = new QTableWidgetItem(to);
toItem->setData(Qt::UserRole, to);
toItem->setTextAlignment(Qt::AlignLeft | Qt::AlignVCenter);
ui->messageTableWidget->setItem(row, col++, toItem);
const auto dateStr = params.value("UTC").toString();
QDateTime ts = QDateTime::fromString(dateStr, "yyyy-MM-dd HH:mm:ss");
ts.setTimeZone(QTimeZone::utc());
auto *dateItem = new DateItem(ts.toString("ddd MMM d HH:mm:ss yyyy"));
dateItem->setData(Qt::UserRole, ts.toSecsSinceEpoch()); // sort key
dateItem->setTextAlignment(Qt::AlignLeft | Qt::AlignVCenter);
ui->messageTableWidget->setItem(row, col++, dateItem);
auto dial = (quint64)params.value("DIAL").toInt();
auto dialItem = new QTableWidgetItem();
dialItem->setData(Qt::EditRole, dial);
dialItem->setData(Qt::DisplayRole, QString("%1 MHz").arg(Radio::pretty_frequency_MHz_string(dial)));
dialItem->setTextAlignment(Qt::AlignLeft | Qt::AlignVCenter);
ui->messageTableWidget->setItem(row, col++, dialItem);
auto text = params.value("TEXT").toString();
auto textItem = new QTableWidgetItem(text);
textItem->setData(Qt::UserRole, text);
textItem->setTextAlignment(Qt::AlignVCenter);
ui->messageTableWidget->setItem(row, col++, textItem);
}
}
if (wasSorting) {
ui->messageTableWidget->sortItems(sortCol, sortOrder);
}
ui->messageTableWidget->resizeColumnToContents(0);
ui->messageTableWidget->resizeColumnToContents(1);
ui->messageTableWidget->resizeColumnToContents(2);
ui->messageTableWidget->resizeColumnToContents(3);
ui->messageTableWidget->resizeColumnToContents(4);
ui->messageTableWidget->resizeColumnToContents(5);
ui->messageTableWidget->setSortingEnabled(wasSorting); // or true if you want arrows always
ui->messageTableWidget->setUpdatesEnabled(true);
if (hdr) {
QSignalBlocker b(hdr);
hdr->setSortIndicator(sortCol, sortOrder);
}
ui->messageTableWidget->viewport()->update();
emit countsUpdated();
}
void MessagePanel::deleteSelectedMessages() {
auto items = ui->messageTableWidget->selectedItems();
if (items.isEmpty()) {
return;
}
// Collect unique rows and their message IDs
QMap<int, int> rowsToDelete; // row -> message id
for (auto item : items) {
int row = item->row();
if (rowsToDelete.contains(row)) {
continue;
}
auto col = ui->messageTableWidget->item(row, 1);
if (!col) {
continue;
}
bool ok = false;
auto mid = col->data(Qt::EditRole).toInt(&ok);
if (!ok) {
continue;
}
rowsToDelete.insert(row, mid);
}
// Delete rows in reverse order to avoid index shifting
auto rows = rowsToDelete.keys();
std::sort(rows.begin(), rows.end(), std::greater<int>());
for (int row : rows) {
ui->messageTableWidget->removeRow(row);
deleteMessage(rowsToDelete[row]);
}
emit countsUpdated();
}
void MessagePanel::deleteMessage(int id) {
if (!inbox->open()) {
return;
}
inbox->del(id);
}
void MessagePanel::markMessageRead(int id) {
if (!inbox->open()) {
return;
}
auto msg = inbox->value(id);
if (msg.type() == "UNREAD") {
msg.setType("READ");
inbox->set(id, msg);
// Also clear the unread flag in the table UI for this message id
auto *table = ui->messageTableWidget;
if (table) {
for (int row = 0; row < table->rowCount(); ++row) {
auto *idItem = table->item(row, 1); // column 1 holds the message id
if (!idItem)
continue;
bool okId = false;
int midInRow = idItem->data(Qt::EditRole).toInt(&okId);
if (!okId)
continue;
if (midInRow == id) {
auto *flagItem = table->item(row, 0); // column 0 is the unread flag
if (flagItem) {
flagItem->setText("");
flagItem->setData(Qt::UserRole, "");
}
break;
}
}
}
emit countsUpdated();
}
}
QString MessagePanel::prepareReplyMessage(QString path, QString text) {
return QString("%1 MSG %2").arg(path).arg(text);
}
QString MessagePanel::prepareStoreForwardReplyMessage(QString path,
QString recipient,
QString text) {
return QString("%1 MSG TO:%2 %3").arg(path).arg(recipient).arg(text);
}
void MessagePanel::resetReplyButton() {
setToolButtonMenu(ui->replyPushButton, nullptr);
replyToPathAction->setText(tr("Reply"));
replyToPathAction->setData(QVariant());
replyToPathAction->setEnabled(false);
replyToOriginalViaPathAction->setText(QString());
replyToOriginalViaPathAction->setData(QVariant());
replyToOriginalViaPathAction->setEnabled(false);
}
void MessagePanel::configureReplyButton(int row, const QString &messageText) {
auto *pathItem = ui->messageTableWidget->item(
row, ui->messageTableWidget->columnCount() - 5);
if (!pathItem) {
return;
}
const auto path = pathItem->data(Qt::UserRole).toString().trimmed();
if (path.isEmpty()) {
return;
}
const auto placeholder = QStringLiteral("[MESSAGE]");
replyToPathAction->setText(tr("Reply to %1").arg(path));
replyToPathAction->setData(prepareReplyMessage(path, placeholder));
replyToPathAction->setEnabled(true);
static const QRegularExpression fromSignature(R"((?:^| )FROM (?<callsign>\S+)(?: NEXT MSG ID \d+(?: \+\d+)?)?$)");
const auto match = fromSignature.match(messageText);
if (!match.hasMatch()) {
return;
}
const auto originalSender = match.captured("callsign");
if (originalSender.startsWith('@') || !Varicode::isValidCallsign(originalSender, nullptr)) {
return;
}
replyToOriginalViaPathAction->setText(tr("Reply to %1 via %2").arg(originalSender, path));
replyToOriginalViaPathAction->setData(prepareStoreForwardReplyMessage(path, originalSender, placeholder));
replyToOriginalViaPathAction->setEnabled(true);
replyToOriginalAction->setText(tr("Reply to %1").arg(originalSender));
replyToOriginalAction->setData(prepareReplyMessage(originalSender, placeholder));
replyToOriginalAction->setEnabled(true);
setToolButtonMenu(ui->replyPushButton, replyMenu);
}
void MessagePanel::emitReplyAction(QAction *action) {
const auto message = action->data().toString();
if (!message.isEmpty()) {
emit replyMessage(message);
}
}
void MessagePanel::messageTableSelectionChanged(
const QItemSelection &selected,
const QItemSelection &/*deselected*/) {
resetReplyButton();
auto items = ui->messageTableWidget->selectedItems();
if (items.isEmpty() || items.size() > ui->messageTableWidget->columnCount()) {
ui->messageTextEdit->clear();
return;
}
auto firstItem = items.first();
auto row = firstItem->row();
// message column
auto item = ui->messageTableWidget->item(
row, ui->messageTableWidget->columnCount() - 1);
if (!item) {
return;
}
auto text = item->data(Qt::UserRole).toString();
ui->messageTextEdit->setPlainText(text);
configureReplyButton(row, text);
// Mark deselected as read in table
auto selectedItemIndexes = selected.indexes();
if (selectedItemIndexes.empty()) {
return;
}
auto selectedRowIndex = selectedItemIndexes.first();
auto selectedRow = selectedRowIndex.row();
auto readFlagItem = ui->messageTableWidget->item(selectedRow, 0);
readFlagItem->setText("");
readFlagItem->setData(Qt::UserRole, "");
// Mark message read in DB
auto col = ui->messageTableWidget->item(selectedRow, 1);
if (!col) {
return;
}
bool ok = false;
auto mid = col->data(Qt::EditRole).toInt(&ok);
if (!ok) {
return;
}
markMessageRead(mid);
}