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62 lines
2.1 KiB
62 lines
2.1 KiB
/* |
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SPDX-FileCopyrightText: Andrew Stanley-Jones <asj@cban.com> |
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SPDX-FileCopyrightText: 2000 Carsten Pfeiffer <pfeiffer@kde.org> |
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SPDX-FileCopyrightText: 2004 Esben Mose Hansen <kde@mosehansen.dk> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#include "tray.h" |
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#include <KLocalizedString> |
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#include "history.h" |
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#include "historyitem.h" |
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#include "klipper.h" |
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#include "klipperpopup.h" |
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KlipperTray::KlipperTray() |
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: KStatusNotifierItem() |
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{ |
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setTitle(i18n("Klipper")); |
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const QString klipperIconName = QStringLiteral("klipper"); |
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setIconByName(klipperIconName); |
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setToolTip(klipperIconName, i18n("Clipboard Contents"), i18n("Clipboard is empty")); |
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setCategory(SystemServices); |
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setStatus(Active); |
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setStandardActionsEnabled(false); |
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m_klipper = new Klipper(this, KSharedConfig::openConfig()); |
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setContextMenu(m_klipper->popup()); |
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setAssociatedWidget(m_klipper->popup()); |
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connect(m_klipper->history(), &History::changed, this, &KlipperTray::slotSetToolTipFromHistory); |
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slotSetToolTipFromHistory(); |
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} |
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KlipperTray::~KlipperTray() |
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{ |
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// Klipper abuses the KStatusNotifierItem slightly by setting both |
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// the associated widget and the context menu to the same widget, |
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// the KlipperPopup. This is done so that either a left click or a |
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// right click on the icon brings up the combined menu. Unfortunately |
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// this causes a crash in ~KStatusNotifierItem() when it first |
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// deletes the menu and then tries to disconnect the associated widget. |
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// Work around this by resetting the associated widget first. |
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setAssociatedWidget(nullptr); |
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} |
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void KlipperTray::slotSetToolTipFromHistory() |
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{ |
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const int TOOLTIP_LENGTH_LIMIT = 200; |
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if (m_klipper->history()->empty()) { |
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setToolTipSubTitle(i18n("Clipboard is empty")); |
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} else { |
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HistoryItemConstPtr top = m_klipper->history()->first(); |
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if (top->text().length() <= TOOLTIP_LENGTH_LIMIT) { |
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setToolTipSubTitle(top->text()); |
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} else { |
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setToolTipSubTitle(top->text().left(TOOLTIP_LENGTH_LIMIT - 1) + QStringLiteral("…")); |
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} |
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} |
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}
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