141 lines
3.1 KiB
C++
141 lines
3.1 KiB
C++
#include <QFile>
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#include <QTextStream>
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#include <QScrollBar>
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#include <QFont>
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#include <QFontDatabase>
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#include <QPushButton>
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#include <QCheckBox>
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#include <QLayout>
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#include <QDesktopServices>
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#include <string>
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#include "log-viewer.hpp"
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#include "qt-wrappers.hpp"
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OBSLogViewer::OBSLogViewer(QWidget *parent)
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: QDialog(parent), ui(new Ui::OBSLogViewer)
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{
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setWindowFlags(windowFlags() & Qt::WindowMaximizeButtonHint &
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~Qt::WindowContextHelpButtonHint);
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setAttribute(Qt::WA_DeleteOnClose);
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ui->setupUi(this);
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bool showLogViewerOnStartup = config_get_bool(
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App()->GlobalConfig(), "LogViewer", "ShowLogStartup");
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ui->showStartup->setChecked(showLogViewerOnStartup);
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const char *geom = config_get_string(App()->GlobalConfig(), "LogViewer",
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"geometry");
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if (geom != nullptr) {
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QByteArray ba = QByteArray::fromBase64(QByteArray(geom));
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restoreGeometry(ba);
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}
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InitLog();
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}
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OBSLogViewer::~OBSLogViewer()
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{
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config_set_string(App()->GlobalConfig(), "LogViewer", "geometry",
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saveGeometry().toBase64().constData());
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}
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void OBSLogViewer::on_showStartup_clicked(bool checked)
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{
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config_set_bool(App()->GlobalConfig(), "LogViewer", "ShowLogStartup",
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checked);
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}
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extern QPointer<OBSLogViewer> obsLogViewer;
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void OBSLogViewer::InitLog()
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{
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char logDir[512];
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std::string path;
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if (GetConfigPath(logDir, sizeof(logDir), "obs-studio/logs")) {
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path += logDir;
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path += "/";
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path += App()->GetCurrentLog();
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}
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QFile file(QT_UTF8(path.c_str()));
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if (file.open(QIODevice::ReadOnly)) {
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QTextStream in(&file);
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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in.setCodec("UTF-8");
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#endif
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QTextDocument *doc = ui->textArea->document();
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QTextCursor cursor(doc);
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cursor.movePosition(QTextCursor::End);
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cursor.beginEditBlock();
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while (!in.atEnd()) {
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QString line = in.readLine();
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cursor.insertText(line);
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cursor.insertBlock();
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}
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cursor.endEditBlock();
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file.close();
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}
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QScrollBar *scroll = ui->textArea->verticalScrollBar();
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scroll->setValue(scroll->maximum());
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obsLogViewer = this;
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}
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void OBSLogViewer::AddLine(int type, const QString &str)
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{
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QString msg = str.toHtmlEscaped();
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switch (type) {
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case LOG_WARNING:
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msg = QString("<font color=\"#c08000\">%1</font>").arg(msg);
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break;
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case LOG_ERROR:
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msg = QString("<font color=\"#c00000\">%1</font>").arg(msg);
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break;
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default:
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msg = QString("<font>%1</font>").arg(msg);
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break;
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}
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QScrollBar *scroll = ui->textArea->verticalScrollBar();
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bool bottomScrolled = scroll->value() >= scroll->maximum() - 10;
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if (bottomScrolled)
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scroll->setValue(scroll->maximum());
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QTextDocument *doc = ui->textArea->document();
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QTextCursor cursor(doc);
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cursor.movePosition(QTextCursor::End);
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cursor.beginEditBlock();
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cursor.insertHtml(msg);
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cursor.insertBlock();
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cursor.endEditBlock();
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if (bottomScrolled)
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scroll->setValue(scroll->maximum());
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}
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void OBSLogViewer::on_openButton_clicked()
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{
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char logDir[512];
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if (GetConfigPath(logDir, sizeof(logDir), "obs-studio/logs") <= 0)
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return;
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const char *log = App()->GetCurrentLog();
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std::string path = logDir;
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path += "/";
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path += log;
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QUrl url = QUrl::fromLocalFile(QT_UTF8(path.c_str()));
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QDesktopServices::openUrl(url);
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}
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