#include #include #include #include #include #include #include #include #include #include #include "log-viewer.hpp" #include "qt-wrappers.hpp" OBSLogViewer::OBSLogViewer(QWidget *parent) : QDialog(parent) { setWindowFlags(windowFlags() & Qt::WindowMaximizeButtonHint & ~Qt::WindowContextHelpButtonHint); QVBoxLayout *layout = new QVBoxLayout(); layout->setContentsMargins(0, 0, 0, 0); const QFont fixedFont = QFontDatabase::systemFont(QFontDatabase::FixedFont); textArea = new QTextEdit(); textArea->setReadOnly(true); textArea->setFont(fixedFont); QHBoxLayout *buttonLayout = new QHBoxLayout(); QPushButton *clearButton = new QPushButton(QTStr("Clear")); connect(clearButton, &QPushButton::clicked, this, &OBSLogViewer::ClearText); QPushButton *openButton = new QPushButton(QTStr("OpenFile")); connect(openButton, &QPushButton::clicked, this, &OBSLogViewer::OpenFile); QPushButton *closeButton = new QPushButton(QTStr("Close")); connect(closeButton, &QPushButton::clicked, this, &QDialog::hide); bool showLogViewerOnStartup = config_get_bool( App()->GlobalConfig(), "LogViewer", "ShowLogStartup"); QCheckBox *showStartup = new QCheckBox(QTStr("ShowOnStartup")); showStartup->setChecked(showLogViewerOnStartup); connect(showStartup, SIGNAL(toggled(bool)), this, SLOT(ToggleShowStartup(bool))); buttonLayout->addSpacing(10); buttonLayout->addWidget(showStartup); buttonLayout->addStretch(); buttonLayout->addWidget(openButton); buttonLayout->addWidget(clearButton); buttonLayout->addWidget(closeButton); buttonLayout->addSpacing(10); buttonLayout->setContentsMargins(0, 0, 0, 4); layout->addWidget(textArea); layout->addLayout(buttonLayout); setLayout(layout); setWindowTitle(QTStr("LogViewer")); resize(800, 300); const char *geom = config_get_string(App()->GlobalConfig(), "LogViewer", "geometry"); if (geom != nullptr) { QByteArray ba = QByteArray::fromBase64(QByteArray(geom)); restoreGeometry(ba); } InitLog(); } OBSLogViewer::~OBSLogViewer() { config_set_string(App()->GlobalConfig(), "LogViewer", "geometry", saveGeometry().toBase64().constData()); } void OBSLogViewer::ToggleShowStartup(bool checked) { config_set_bool(App()->GlobalConfig(), "LogViewer", "ShowLogStartup", checked); } extern QPointer obsLogViewer; void OBSLogViewer::InitLog() { char logDir[512]; std::string path; if (GetConfigPath(logDir, sizeof(logDir), "obs-studio/logs")) { path += logDir; path += "/"; path += App()->GetCurrentLog(); } QFile file(QT_UTF8(path.c_str())); if (file.open(QIODevice::ReadOnly)) { QTextStream in(&file); in.setCodec("UTF-8"); while (!in.atEnd()) { QString line = in.readLine(); AddLine(LOG_INFO, line); } file.close(); } obsLogViewer = this; } void OBSLogViewer::AddLine(int type, const QString &str) { QString msg = str.toHtmlEscaped(); switch (type) { case LOG_WARNING: msg = QStringLiteral("") + msg + QStringLiteral(""); break; case LOG_ERROR: msg = QStringLiteral("") + msg + QStringLiteral(""); break; } QScrollBar *scroll = textArea->verticalScrollBar(); bool bottomScrolled = scroll->value() >= scroll->maximum() - 10; if (bottomScrolled) scroll->setValue(scroll->maximum()); QTextCursor newCursor = textArea->textCursor(); newCursor.movePosition(QTextCursor::End); newCursor.insertHtml( QStringLiteral("
") + msg +
		QStringLiteral("
")); if (bottomScrolled) scroll->setValue(scroll->maximum()); } void OBSLogViewer::ClearText() { textArea->clear(); } void OBSLogViewer::OpenFile() { char logDir[512]; if (GetConfigPath(logDir, sizeof(logDir), "obs-studio/logs") <= 0) return; const char *log = App()->GetCurrentLog(); std::string path = logDir; path += "/"; path += log; QUrl url = QUrl::fromLocalFile(QT_UTF8(path.c_str())); QDesktopServices::openUrl(url); }