149 lines
4.9 KiB
C++
149 lines
4.9 KiB
C++
/**
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* Copyright 2017 Holger Kaelberer <holger.k@elberer.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "remotekeyboardplugin.h"
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#include <KPluginFactory>
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#include <KLocalizedString>
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#include <QDebug>
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#include <QString>
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#include <QVariantMap>
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K_PLUGIN_FACTORY_WITH_JSON( KdeConnectPluginFactory, "kdeconnect_remotekeyboard.json", registerPlugin< RemoteKeyboardPlugin >(); )
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Q_LOGGING_CATEGORY(KDECONNECT_PLUGIN_REMOTEKEYBOARD, "kdeconnect.plugin.remotekeyboard");
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// Mapping of Qt::Key to internal codes, corresponds to the mapping in mousepadplugin
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QMap<int, int> specialKeysMap = {
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//0, // Invalid
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{Qt::Key_Backspace, 1},
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{Qt::Key_Tab, 2},
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//XK_Linefeed, // 3
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{Qt::Key_Left, 4},
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{Qt::Key_Up, 5},
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{Qt::Key_Right, 6},
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{Qt::Key_Down, 7},
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{Qt::Key_PageUp, 8},
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{Qt::Key_PageDown, 9},
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{Qt::Key_Home, 10},
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{Qt::Key_End, 11},
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{Qt::Key_Return, 12},
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{Qt::Key_Enter, 12},
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{Qt::Key_Delete, 13},
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{Qt::Key_Escape, 14},
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{Qt::Key_SysReq, 15},
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{Qt::Key_ScrollLock, 16},
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//0, // 17
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//0, // 18
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//0, // 19
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//0, // 20
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{Qt::Key_F1, 21},
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{Qt::Key_F2, 22},
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{Qt::Key_F3, 23},
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{Qt::Key_F4, 24},
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{Qt::Key_F5, 25},
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{Qt::Key_F6, 26},
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{Qt::Key_F7, 27},
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{Qt::Key_F8, 28},
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{Qt::Key_F9, 29},
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{Qt::Key_F10, 30},
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{Qt::Key_F11, 31},
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{Qt::Key_F12, 32},
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};
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RemoteKeyboardPlugin::RemoteKeyboardPlugin(QObject* parent, const QVariantList& args)
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: KdeConnectPlugin(parent, args)
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, m_remoteState(false)
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{
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}
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RemoteKeyboardPlugin::~RemoteKeyboardPlugin()
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{
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}
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bool RemoteKeyboardPlugin::receivePackage(const NetworkPackage& np)
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{
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if (np.type() == PACKAGE_TYPE_MOUSEPAD_ECHO) {
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if (!np.has("isAck") || !np.has("key")) {
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qCWarning(KDECONNECT_PLUGIN_REMOTEKEYBOARD) << "Invalid packet of type"
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<< PACKAGE_TYPE_MOUSEPAD_ECHO;
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return false;
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}
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// qCWarning(KDECONNECT_PLUGIN_REMOTEKEYBOARD) << "Received keypress" << np;
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Q_EMIT keyPressReceived(np.get<QString>("key"),
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np.get<int>("specialKey", 0),
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np.get<int>("shift", false),
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np.get<int>("ctrl", false),
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np.get<int>("alt", false));
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return true;
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} else if (np.type() == PACKAGE_TYPE_MOUSEPAD_KEYBOARDSTATE) {
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// qCWarning(KDECONNECT_PLUGIN_REMOTEKEYBOARD) << "Received keyboardstate" << np;
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if (m_remoteState != np.get<bool>("state")) {
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m_remoteState = np.get<bool>("state");
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Q_EMIT remoteStateChanged(m_remoteState);
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}
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return true;
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}
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return false;
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}
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void RemoteKeyboardPlugin::sendKeyPress(const QString& key, int specialKey,
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bool shift, bool ctrl,
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bool alt, bool sendAck) const
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{
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NetworkPackage np(PACKAGE_TYPE_MOUSEPAD_REQUEST, {
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{"key", key},
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{"specialKey", specialKey},
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{"shift", shift},
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{"ctrl", ctrl},
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{"alt", alt},
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{"sendAck", sendAck}
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});
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sendPackage(np);
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}
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void RemoteKeyboardPlugin::sendQKeyEvent(const QVariantMap& keyEvent, bool sendAck) const
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{
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if (!keyEvent.contains("key"))
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return;
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int k = translateQtKey(keyEvent.value("key").toInt());
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int modifiers = keyEvent.value("modifiers").toInt();
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sendKeyPress(keyEvent.value("text").toString(), k,
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modifiers & Qt::ShiftModifier,
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modifiers & Qt::ControlModifier,
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modifiers & Qt::AltModifier,
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sendAck);
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}
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int RemoteKeyboardPlugin::translateQtKey(int qtKey) const
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{
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return specialKeysMap.value(qtKey, 0);
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}
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void RemoteKeyboardPlugin::connected()
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{
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}
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QString RemoteKeyboardPlugin::dbusPath() const
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{
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return "/modules/kdeconnect/devices/" + device()->id() + "/remotekeyboard";
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}
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#include "remotekeyboardplugin.moc"
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