spark-store/src/main.cpp

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#include "application.h"
#include "mainwindow-dtk.h"
#include "utils/utils.h"
#include <signal.h>
#include <execinfo.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <fstream>
#include <execinfo.h>
#include <DSysInfo>
#include <DApplicationSettings>
#include <DWidgetUtil>
#include <QDate>
#include <QProcessEnvironment>
#include <QSettings>
#include <QFile>
#include <QStandardPaths>
#include <QSurfaceFormat>
#include <backend/DataCollectorAndUploader.h>
DCORE_USE_NAMESPACE
DWIDGET_USE_NAMESPACE
static QString buildDateTime;
void gatherInfo(FILE *fp, std::ofstream& logFile, const char* description) {
if (fp) {
char buffer[512];
logFile << description << ":\n";
while (fgets(buffer, sizeof(buffer), fp) != NULL) {
buffer[strcspn(buffer, "\n")] = 0;
logFile << buffer << "\n";
}
pclose(fp);
} else {
logFile << "Failed to gather " << description << " info.\n";
}
}
void crashHandler(int sig) {
void *array[50];
size_t size = backtrace(array, 50);
if (size == 0) {
perror("backtrace");
exit(1);
}
time_t t = time(NULL);
struct tm tm = *localtime(&t);
char filename[128];
snprintf(filename, sizeof(filename), "/tmp/spark_store_crash_log_%04d%02d%02d_%02d%02d%02d.txt",
tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
std::ofstream logFile(filename, std::ios::out);
if (!logFile.is_open()) {
perror("ofstream");
exit(1);
}
logFile << "Please send this log to the developer. QQ Group: 872690351\n";
logFile << "Gitee: https://gitee.com/deepin-community-store/spark-store/issues\n";
logFile << "Gihub: https://github.com/spark-store-project/spark-store/issues\n";
logFile << "Build Date and Time: " << buildDateTime.toStdString() << "\n";
gatherInfo(popen("cat ~/.config/spark-union/spark-store/config.ini", "r"), logFile, "User Config File");
// Collecting System Information
gatherInfo(popen("LANG=en_US.UTF-8 uname -m", "r"), logFile, "CPU Architecture");
gatherInfo(popen("LANG=en_US.UTF-8 lsb_release -a", "r"), logFile, "Distribution info");
gatherInfo(popen("LANG=en_US.UTF-8 lscpu", "r"), logFile, "All CPU Info");
gatherInfo(popen("LANG=en_US.UTF-8 free -h | grep Mem | awk '{print $2}'", "r"), logFile, "Memory Size");
logFile << "Error: signal " << sig << ":\n";
for (size_t i = 0; i < size; i++) {
char **strings = backtrace_symbols(&array[i], 1);
if (strings != NULL && strings[0] != NULL) {
logFile << strings[0] << "\n";
} else {
logFile << "Failed to get symbol.\n";
}
free(strings);
}
logFile.close();
char openCmd[256];
snprintf(openCmd, sizeof(openCmd), "xdg-open %s", filename);
if (system(openCmd) == -1) {
perror("system");
}
fprintf(stderr, "Error: signal %d:\n", sig);
backtrace_symbols_fd(array, size, STDERR_FILENO);
exit(1);
}
int main(int argc, char *argv[])
{
// 崩溃处理
signal(SIGSEGV, crashHandler); // 注册SIGSEGV处理函数
// Get build time
static const QDate buildDate = QLocale(QLocale::English).toDate(QString(__DATE__).replace(" ", " 0"), "MMM dd yyyy");
static const QTime buildTime = QTime::fromString(__TIME__, "hh:mm:ss");
buildDateTime = buildDate.toString("yyyy.MM.dd") + "-" + buildTime.toString("hh:mm:ss");
// NOTE: 提前设置组织名称和应用名称,避免配置文件位置错误
DApplication::setOrganizationName("spark-union");
DApplication::setApplicationName("spark-store");
Application::checkAppConfigLocation(); // 检查 ~/.config/spark-union/spark-store 文件夹是否存在
// 初始化 config.ini 配置文件
Utils::initConfig();
// 回传版本信息,不涉及个人隐私
DataCollectorAndUploader uploader;
QObject::connect(&uploader, &DataCollectorAndUploader::uploadSuccessful, [](){
qDebug() << "Data uploaded successfully";
});
QObject::connect(&uploader, &DataCollectorAndUploader::uploadFailed, [](QString error){
qDebug() << "Upload failed with error: " << error;
});
uploader.collectAndUploadData();
// Set display backend
Utils::setQPAPlatform();
// 龙芯机器配置,使得 DApplication 能正确加载 QTWEBENGINE
qputenv("DTK_FORCE_RASTER_WIDGETS", "FALSE");
// qputenv("QTWEBENGINE_CHROMIUM_FLAGS", "--disable-features=UseModernMediaControls");
// qputenv("QTWEBENGINE_CHROMIUM_FLAGS", "--disable-web-security");
// 浏览器开启 GPU 支持
#ifdef __sw_64__
qputenv("QTWEBENGINE_CHROMIUM_FLAGS", "--no-sandbox");
#elif __aarch64__
if (!Utils::isWayland()) {
QString env = QString::fromUtf8(qgetenv("QTWEBENGINE_CHROMIUM_FLAGS"));
env = env.trimmed();
/**
* NOTE: 参考帮助手册代码对于部分ARM CPU 设备,
* --disable-gpu 保证 X11 环境下网页正常显示
* --single-process 避免 X11 环境下 QtWebEngine 崩溃(可选)
*/
env += " --disable-gpu";
qputenv("QTWEBENGINE_CHROMIUM_FLAGS", env.trimmed().toUtf8());
QSurfaceFormat format;
format.setRenderableType(QSurfaceFormat::OpenGLES);
QSurfaceFormat::setDefaultFormat(format);
/**
* NOTE: https://zhuanlan.zhihu.com/p/550285855
* 避免 X11 环境下从 QtWebEngine 后退回到 QWidget 时黑屏闪烁
*/
qputenv("QMLSCENE_DEVICE", "softwarecontext");
DApplication::setAttribute(Qt::AA_UseSoftwareOpenGL);
}
/**
* FIXME: 对于麒麟 CPU 设备,调用 QtWebEngine 会导致客户端崩溃;
* 暂时不对 CPU 进行判断,对 wayland 环境下统一处理
*/
else {
QString env = QString::fromUtf8(qgetenv("QTWEBENGINE_CHROMIUM_FLAGS"));
env = env.trimmed();
/**
* NOTE: 参考帮助手册代码,对于麒麟 CPU 设备,
* --disable-gpu 保证 wayland 环境下网页正常显示
* --single-process 避免 wayland 环境下 QtWebEngine 崩溃(可选)
*/
env += " --disable-gpu";
qputenv("QTWEBENGINE_CHROMIUM_FLAGS", env.trimmed().toUtf8());
/**
* NOTE: 参考帮助手册代码,对于麒麟 CPU 设备,
* 避免 wayland 环境下 QtWebEngine 崩溃
*/
qputenv("QT_WAYLAND_SHELL_INTEGRATION", "kwayland-shell");
QSurfaceFormat format;
format.setRenderableType(QSurfaceFormat::OpenGLES);
QSurfaceFormat::setDefaultFormat(format);
}
if (Utils::isPhytium()){
QString env = QString::fromUtf8(qgetenv("QTWEBENGINE_CHROMIUM_FLAGS"));
env = env.trimmed();
env += " --single-process";
qputenv("QTWEBENGINE_CHROMIUM_FLAGS", env.trimmed().toUtf8());
}
#endif
/**
* NOTE: https://zhuanlan.zhihu.com/p/550285855
* 避免 wayland 环境下从 QtWebEngine 后退回到 QWidget 时黑屏闪烁
*/
if (Utils::isWayland()) {
qputenv("QMLSCENE_DEVICE", "softwarecontext");
DApplication::setAttribute(Qt::AA_UseSoftwareOpenGL);
}
#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
{
// 开启 Hidpi 支持
qDebug() << "Enable HiDPI Support.";
DApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
DApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
}
#endif
// 强制使用 DTK 平台插件
QVector<char *> fakeArgs(argc + 2);
fakeArgs[0] = argv[0];
fakeArgs[1] = const_cast<char *>("-platformtheme");
fakeArgs[2] = const_cast<char *>("deepin");
for (int i = 1; i < argc; i++)
{
fakeArgs[i + 2] = argv[i];
}
int fakeArgc = argc + 2; // QCoreApplication 的 argc 要用引用,避免 c++ 编译器优化
Application a(fakeArgc, fakeArgs.data());
// 设置版本和构建时间
a.setBuildDateTime(buildDateTime);
// 限制单实例运行
if (!a.setSingleInstance("spark-store"))
{
qWarning() << "Another instance has already started, activating...";
return -1;
}
DApplicationSettings settings; // 定义 DApplicationSettings自动保存主题设置
MainWindow w;
a.setMainWindow(&w); // 设置应用程序主窗口,用于初始化关于对话框
// 让打开时界面显示在正中
Dtk::Widget::moveToCenter(&w);
if (argc > 1)
{
QString arg1 = argv[1];
if (arg1.trimmed().startsWith("spk://"))
{
w.openUrl(arg1);
}
}
w.show();
return a.exec();
}