evgeny
a97e8bcc1f
Refresh both AGENTS guides and clarify module purpose, usage, ownership, threading, return values and wire formats in headers. Remove the unused timeout_heap freed_count field and unimplemented getter.
38 lines
1.9 KiB
C++
38 lines
1.9 KiB
C++
/* Роли модели и отрисовка ChannelList: канал/PM, последнее сообщение, unread и кнопки действий. */
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#pragma once
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#include <QStyledItemDelegate>
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enum ChannelDataRole {
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ChannelNameRole = Qt::DisplayRole,
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ChannelIconRole = Qt::DecorationRole,
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ChannelLastMessageRole = Qt::UserRole + 1,
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ChannelChannelIdRole = Qt::UserRole + 2,
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ChannelPeersOnlineRole = Qt::UserRole + 3, /* int: count of online peers */
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ChannelAutoConnectActiveRole = Qt::UserRole + 4, /* bool: 1 if auto-connect in progress */
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ChannelInviteBtnHoveredRole = Qt::UserRole + 5, /* bool: 1 when mouse hovers invite button */
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ChannelInviteByLinkBtnHoveredRole = Qt::UserRole + 8, /* bool: hover for invite-by-link button */
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ChannelSettingsBtnHoveredRole = Qt::UserRole + 9, /* bool: hover for per-channel settings gear */
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ChannelUnreadCountRole = Qt::UserRole + 6, /* int: unread message count, 0 if none */
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ChannelLastMsgAtRole = Qt::UserRole + 7, /* qint64: last message timestamp for sorting */
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ChannelDmOnlineRole = Qt::UserRole + 11, /* bool: живой BGP-путь PM */
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ChannelIsSectionRole = Qt::UserRole + 10 /* bool: 1 = заголовок секции (не выбирается) */
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};
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class ChannelDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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explicit ChannelDelegate(QObject *parent = nullptr);
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void paint(QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const override;
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QSize sizeHint(const QStyleOptionViewItem &option,
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const QModelIndex &index) const override;
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static constexpr int InviteBtnSize = 18;
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static constexpr int InviteBtnGap = 2;
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static QRect inviteButtonRect(const QRect &itemRect);
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static QRect inviteByLinkButtonRect(const QRect &itemRect);
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static QRect settingsButtonRect(const QRect &itemRect);
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};
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