194 lines
8.9 KiB
C++
194 lines
8.9 KiB
C++
#include "accountdelegate.h"
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#include "flagpainter.h"
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#include "memberlistmodel.h"
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#include "debug_ui.h"
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#include <QPainter>
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#include <QFont>
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#include <QMouseEvent>
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#include <QHelpEvent>
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#include <QToolTip>
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#include <QPainterPath>
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#include <QCoreApplication>
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#include <QAbstractItemView>
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extern "C" {
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#include "chat/chat_member.h"
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}
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static QRect inviteButtonRect(const QRect& row) {
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return QRect(row.right() - 31, row.center().y() - 14, 28, 28);
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}
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static QRect radioMuteButtonRect(const QRect& row) {
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return QRect(row.right() - 63, row.center().y() - 14, 28, 28);
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}
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// Волны показывают передачу независимо от локального mute; перечёркивание сохраняется при речи.
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static void drawRadioMuteButton(QPainter* painter, const QRect& button, bool muted, bool speaking) {
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painter->save();
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painter->setRenderHint(QPainter::Antialiasing);
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painter->translate(button.center());
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QColor color(muted ? "#EF5350" : speaking ? "#4CAF50" : "#9E9E9E");
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QPainterPath speaker;
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speaker.moveTo(-8, -3); speaker.lineTo(-4, -3); speaker.lineTo(1, -7);
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speaker.lineTo(1, 7); speaker.lineTo(-4, 3); speaker.lineTo(-8, 3); speaker.closeSubpath();
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painter->fillPath(speaker, color);
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painter->setPen(QPen(color, 1.8, Qt::SolidLine, Qt::RoundCap)); painter->setBrush(Qt::NoBrush);
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if (muted) painter->drawLine(QPointF(-10, 10), QPointF(10, -10));
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if (speaking) {
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painter->drawArc(QRectF(-3, -5, 10, 10), -60 * 16, 120 * 16);
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painter->drawArc(QRectF(-6, -8, 16, 16), -60 * 16, 120 * 16);
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}
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painter->restore();
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}
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static QRect avatarRect(const QRect& row) {
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const int size = MemberListModel::kAvatarSize;
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return QRect(row.left() + 4, row.top() + (row.height() - size) / 2, size, size);
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}
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AccountDelegate::AccountDelegate(QObject *parent)
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: QStyledItemDelegate(parent) {
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GUI_DEBUG("AccountDelegate: row height=%dpx avatar=%dpx gap=%dpx", MemberListModel::kRowHeight,
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MemberListModel::kAvatarSize, MemberListModel::kRowHeight - MemberListModel::kAvatarSize);
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}
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void AccountDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const {
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painter->save();
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if (option.state & QStyle::State_Selected)
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painter->fillRect(option.rect, option.palette.highlight());
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else if (option.state & QStyle::State_MouseOver)
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painter->fillRect(option.rect, option.palette.alternateBase().color().lighter(115));
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else
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painter->fillRect(option.rect, option.palette.alternateBase());
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const int margin = 4;
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const int iconSz = MemberListModel::kAvatarSize;
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QIcon icon = qvariant_cast<QIcon>(index.data(Qt::DecorationRole));
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if (!icon.isNull())
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icon.paint(painter, avatarRect(option.rect));
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const int x = option.rect.left() + iconSz + margin * 3;
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const bool canInvite = !index.data(Qt::UserRole + 2).toBool();
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const int w = option.rect.right() - x - margin - 64;
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const int yMid = option.rect.top() + option.rect.height() / 2;
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uint8_t flags = (uint8_t)(index.data(Qt::UserRole + 3).toInt() & 0xFF);
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QFont nameFont = painter->font();
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nameFont.setBold(true);
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nameFont.setPixelSize(13);
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if (flags & MEMBER_FLAG_DELETED) nameFont.setStrikeOut(true);
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painter->setFont(nameFont);
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QColor textColor = option.palette.color(QPalette::Text);
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if (option.state & QStyle::State_Selected) textColor = option.palette.color(QPalette::HighlightedText);
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if (index.data(Qt::UserRole + 2).toBool()) textColor = QColor("#4CAF50");
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painter->setPen(textColor);
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const uint8_t visualFlags = flags & (MEMBER_FLAG_SUPERNODE | MEMBER_FLAG_ADMIN | MEMBER_FLAG_MODER);
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int flagX = x;
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if (visualFlags) {
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FlagPainter::draw(painter, flags, flagX, option.rect.top() + (option.rect.height() - nameFont.pixelSize()) / 2, nameFont.pixelSize());
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int n = __builtin_popcount(visualFlags);
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flagX += nameFont.pixelSize() * n + (n - 1) * 2;
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}
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if (index.data(Qt::UserRole + 4).toBool()) {
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FlagPainter::drawStorage(painter, flagX, option.rect.top() + (option.rect.height() - nameFont.pixelSize()) / 2, nameFont.pixelSize());
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flagX += nameFont.pixelSize() + 2;
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}
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if (flags & MEMBER_FLAG_RADIO) {
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FlagPainter::drawRadio(painter, flagX, option.rect.top() + (option.rect.height() - nameFont.pixelSize()) / 2,
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nameFont.pixelSize(), textColor);
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flagX += nameFont.pixelSize() + 2;
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}
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QString name = index.data(Qt::DisplayRole).toString();
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painter->drawText(QRect(flagX, option.rect.top() + 2, w - (flagX - x), yMid - option.rect.top() - 2),
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Qt::AlignLeft | Qt::AlignBottom, name);
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QFont subFont = painter->font();
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subFont.setBold(false);
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subFont.setPixelSize(10);
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painter->setFont(subFont);
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painter->setPen(QColor(130, 130, 130));
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QString sub = index.data(Qt::UserRole + 1).toString();
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if (!sub.isEmpty())
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painter->drawText(QRect(flagX, yMid + 2, w - (flagX - x), option.rect.bottom() - yMid - 2),
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Qt::AlignLeft | Qt::AlignTop, sub);
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drawRadioMuteButton(painter, radioMuteButtonRect(option.rect), flags & CHAT_MEMBER_FLAG_RADIO_MUTED,
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index.data(MemberListModel::RadioSpeakingRole).toBool());
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if (canInvite) {
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QFont plusFont = nameFont; plusFont.setPixelSize(22); plusFont.setStrikeOut(false);
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painter->setFont(plusFont);
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painter->setPen(option.palette.color(QPalette::Link));
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painter->drawText(inviteButtonRect(option.rect), Qt::AlignCenter, QStringLiteral("+"));
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}
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painter->restore();
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}
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bool AccountDelegate::editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option,
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const QModelIndex& index) {
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Q_UNUSED(model);
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if (event->type() != QEvent::MouseButtonPress && event->type() != QEvent::MouseButtonRelease &&
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event->type() != QEvent::MouseButtonDblClick) return false;
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auto* mouse = static_cast<QMouseEvent*>(event);
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if (mouse->button() != Qt::LeftButton) return false;
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const bool onMute = !index.data(Qt::UserRole + 2).toBool() && radioMuteButtonRect(option.rect).contains(mouse->pos());
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if (event->type() == QEvent::MouseButtonPress) {
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m_radioMutePress = onMute ? index : QModelIndex(); m_radioMutePosition = mouse->pos();
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}
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if (onMute || m_radioMutePress.isValid()) {
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if (event->type() == QEvent::MouseButtonRelease) {
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const bool activate = onMute && m_radioMutePress == index && (mouse->pos() - m_radioMutePosition).manhattanLength() < 5;
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m_radioMutePress = QPersistentModelIndex();
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if (activate) emit radioMuteRequested(index);
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}
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return true;
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}
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const bool onAvatar = avatarRect(option.rect).contains(mouse->pos());
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if (event->type()==QEvent::MouseButtonPress) {
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m_avatarPress=onAvatar ? index : QModelIndex(); m_avatarPosition=mouse->pos();
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}
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if (onAvatar) {
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if (event->type()==QEvent::MouseButtonRelease && m_avatarPress==index && (mouse->pos()-m_avatarPosition).manhattanLength()<5)
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emit avatarRequested(index);
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if (event->type()==QEvent::MouseButtonRelease) m_avatarPress=QPersistentModelIndex();
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return true;
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}
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if (index.data(Qt::UserRole + 2).toBool()) return false;
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const bool inside = inviteButtonRect(option.rect).contains(mouse->pos());
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if (event->type() == QEvent::MouseButtonPress) { m_invitePress = inside ? index : QModelIndex(); return inside; }
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if (event->type() == QEvent::MouseButtonDblClick) return inside;
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const bool activate = inside && m_invitePress == index;
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m_invitePress = QPersistentModelIndex();
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if (activate) emit inviteRequested(index);
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return activate;
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}
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bool AccountDelegate::helpEvent(QHelpEvent* event, QAbstractItemView* view, const QStyleOptionViewItem& option,
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const QModelIndex& index) {
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if (event && radioMuteButtonRect(option.rect).contains(event->pos())) {
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const bool muted = index.data(Qt::UserRole + 3).toInt() & CHAT_MEMBER_FLAG_RADIO_MUTED;
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const bool speaking = index.data(MemberListModel::RadioSpeakingRole).toBool();
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QString text = QCoreApplication::translate("ChatGui", speaking ? "Radio: speaking" : "Radio: silent");
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if (muted) text += " · " + QCoreApplication::translate("ChatGui", "Radio: muted");
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if (!index.data(Qt::UserRole + 2).toBool()) text += '\n' + QCoreApplication::translate("ChatGui",
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muted ? "Listen to this member in radio" : "Mute this member in radio");
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QToolTip::showText(event->globalPos(), text, view);
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return true;
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}
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return QStyledItemDelegate::helpEvent(event, view, option, index);
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}
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QSize AccountDelegate::sizeHint(const QStyleOptionViewItem &option,
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const QModelIndex &index) const {
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(void)option; (void)index;
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return QSize(160, MemberListModel::kRowHeight);
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}
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