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c59a74029b
The trick is to pick a path that is accessible from other applications. In theory QStandardPaths::GenericDataLocation should provide that. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
75 lines
1.8 KiB
C++
75 lines
1.8 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "messagehandlermodel.h"
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/* based on logging bits from libdivecomputer */
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#if !defined(Q_OS_ANDROID)
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#define INFO(fmt, ...) fprintf(stderr, "INFO: " fmt "\n", ##__VA_ARGS__)
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#else
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extern void writeToAppLogFile(QString logText);
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#include <android/log.h>
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#define INFO(fmt, ...) __android_log_print(ANDROID_LOG_DEBUG, __FILE__, "INFO: " fmt "\n", ##__VA_ARGS__);
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#endif
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void logMessageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
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{
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Q_UNUSED(context)
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MessageHandlerModel::self()->addLog(type, msg);
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}
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MessageHandlerModel * MessageHandlerModel::self()
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{
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static MessageHandlerModel *self = new MessageHandlerModel();
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return self;
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}
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MessageHandlerModel::MessageHandlerModel(QObject *parent)
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{
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Q_UNUSED(parent)
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// no more than one message handler.
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qInstallMessageHandler(logMessageHandler);
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}
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int MessageHandlerModel::rowCount(const QModelIndex& parent) const
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{
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Q_UNUSED(parent)
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return m_data.size();
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}
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#include <iostream>
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void MessageHandlerModel::addLog(QtMsgType type, const QString& message)
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{
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beginInsertRows(QModelIndex(), rowCount(), rowCount());
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m_data.append({message, type});
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endInsertRows();
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INFO("%s", message.toUtf8().constData());
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#if defined (Q_OS_ANDROID)
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writeToAppLogFile(message);
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#endif
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}
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QVariant MessageHandlerModel::data(const QModelIndex& idx, int role) const
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{
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switch(role) {
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case Message:
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case Qt::DisplayRole:
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return m_data.at(idx.row()).message;
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}
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return QVariant(QString("Role: %1").arg(role));
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};
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QHash<int, QByteArray> MessageHandlerModel::roleNames() const {
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static QHash<int, QByteArray> roles = {
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{Message, "message"},
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{Severity, "severity"}
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};
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return roles;
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};
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void MessageHandlerModel::reset()
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{
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beginRemoveRows(QModelIndex(), 0, m_data.size()-1);
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m_data.clear();
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endRemoveRows();
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}
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