🧹 chore(redir): application && re-organize files

2025-09-21 03:55:05 +02:00 · 2024-11-19 05:01:04 +05:30
parent 84e9cbcafc
commit fc11a45a85
6 changed files with 35 additions and 0 deletions
--- a/qt/snigdhaosblackbox.cpp
+++ b/qt/snigdhaosblackbox.cpp
@@ -0,0 +1,192 @@
+#include "snigdhaosblackbox.h"
+#include "./ui_snigdhaosblackbox.h"
+
+const char* INTERNET_CHECK_URL = "https://snigdha-os.github.io/"
+
+SnigdhaOSBlackBox::SnigdhaOSBlackBox(QWidget *parent, Qstring state)
+    : QMainWindow(parent)
+    , ui(new Ui::SnigdhaOSBlackBox)
+{
+    this->setWindowIcon(QIcon("/usr/share/pixmaps/snigdhaos-blackbox.svg"));
+    ui->setupUi(this);
+    this->setWindowFlags(this->WindowFlags() & -Qt::WindowCloseButtonHint);
+    executable_modify_date = QFileInfo(QCoreApplication::applicationFilePath()).lastModified();
+    updateState(state);
+}
+//destructor for Snigdha OS Blackbox class
+
+SnigdhaOSBlackBox::~SnigdhaOSBlackBox()
+{
+    delete ui;
+}
+
+void SnigdhaOSBlackBox::doInternetUpRequest(){
+    QNetworkAccessManager* = network_manager = new QNetworkAccessManager();
+    auto network_reply = network_manager->head(QNetworkRequest(QString(INTERNET_CHECK_URL)));
+
+    QTimer* timer = new QTimer(this);
+    timer->setSingleShot(true);
+    timer->start(5000); //5 sec
+
+    // if the time is out we will try again
+    connect(timer, QTimer::timeout, this, [this, timer, network_reply, network_manager](){
+        timer->stop();
+        timer->deleteLayer();
+        network_reply->deleteLater();
+        network_manager->deleteLater();
+
+        if (network_reply->error() == network_reply->NoError){
+            updateState(state::UPDATE);
+        }
+        else{
+            doInternetUpRequest();
+        }
+    });
+}
+
+void SnigdhaOSBlackBox::doUpdate(){
+    if (qEnvironmentVaribaleSet("SNIGDHAOS_BLACKBOX_SELFUPDATE")) {
+        updateState(State::SELECT);
+        return;
+    }
+    auto process = new QProcess(this);
+    QTemporaryFile* file = new QTemporaryFile(this);
+    file->open();
+    file->setAutoRemove(true);
+    process->start("/usr/lib/snigdhaos/launch-terminal", QStringList() << QString("sudo pacman -Syyu 2>&1 && rm \"" + file->fileName() + "\"; read -p 'Press Ebter to Exit'"));
+    connect(process,QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, [this, process, file](int exitcode, QProcess::ExitStatus status){
+        process->deleteLater();
+        file->deleteLater();
+        
+        if (exitcode == 0 && !file->exists()){
+            relaunchSelf("POST_UPDATE");
+        }
+        else{
+            relaunchSelf("UPDATE_RETRY");
+        }
+    });
+}
+
+void SnigdhaOSBlackBox::doApply(){
+    QStringList packages;
+    QStringList setup_commands;
+    QStringList prepare_commands;
+
+    auto checkboxList = ui->selectWidget_tabs->findChildren<QcheckBox*>();
+
+    for (auto checkbox : checkboxList){
+        if (checkbox->isChecked()){
+            packages += checkbox->property("packages").toStringList();
+            setup_commands += checkbox->property("setup_commands").toStringList();
+            prepare_commands += checkbox->property("prepare_commands").toStringList();
+        }
+    }
+
+    if (packages.empty()){
+        updateState(State::SUCCESS);
+        return;
+    }
+
+    if (packages.contains("docker")){
+        setup_commands += "systemctl enable --now docker.socket";
+    }
+    if (packages.contains("virt-manager-meta") && packages.contains("gnome-boxes")){
+        setup_commands += "systemctl enable --now libvirtd";
+    }
+
+    packages.removeDuplicates();
+
+    QTemporaryFile* prepareFile = new QTemporaryFile(this);
+    prepareFile->setAutoRemove(true);
+    prepareFile->open();
+    QTextStream prepareStream(prepareFile);
+    prepareStream << prepare_commands.join('\n');
+    prepareFile->close();
+    QTemporaryFile* packagesFiles = new QTemporaryFile(this);
+    packagesFiles->setAutoRemove(true);
+    packagesFiles->open();
+    QTextStream packagesStream(packagesFiles);
+    packagesSteam << packages.join(' ');
+    packagesFiles->close();
+    QTemporaryFile* setupFile = new QTemporaryFile(this);
+    setupFile->autoRemove(true);
+    setupFile->open();
+    QTextStream setupStream(setupFile);
+    setupStream <<setup_commands.join('\n');
+    setupFile->close();
+
+    auto process = new QProcess(this);
+    process->start("/usr/lib/snigdhaos/launch-terminal", QStringList() << QString("/usr/lib/snigdhaos/-blackbox/apply.sh \"") + prepareFile->fileName() + "\" \"" + packagesFiles->fileName() + "\" \"" + setupFile->fileName() + "\"");
+    connect(process,QOverload<int,QProcess::ExitStatus>::of(&QProcess::finished), this, [this, process, prepareFile, packagesFiles, setupFile](int exitcode, QProcess::ExitStatus status) {
+        process->deleteLater();
+        prepareFile->deleteLater();
+        packagesFiles->deleteLater();
+        setupFile->deleteLater();
+
+        if (exitcode == 0 && !packagesFiles->exists()){
+            updateState(State::SELECT);
+        }
+        else{
+            updateState(State::APPLY_RETRY);
+        }
+    });
+}
+
+void SnigdhaOSBlackBox::populateSelectWidget() {
+    if (ui->selectWidget_tabs->count() > 1){
+        return;
+    }
+
+    auto desktop = qEnvironmentVariable("XDG_SESSION_DESKTOP");
+    // I will go for gnome only!
+    ui->checkBox_GNOME->setVisible(desktop == "gnome");
+
+    bool isDesktop = false;
+    auto chassis = QFile("/sys/class/dmi/id/chassis_type");
+    if (chassis.open(QFile::ReadOnly)) {
+        QStringList list = {"3", "4", "6", "7", "23", "24"};
+        QTextStream in(&chassis);
+        isDesktop = list.contains(in.readLine());
+    }
+    ui->checkBox_Performance->setVisible(isDesktop);
+
+    populateSelectWidget("/usr/lib/snigdhaos-blackbox/eshan.txt", "Eshan");
+}
+
+void SnigdhaOSBlackBox::populateSelectWidget(QString filename, QString label){
+    QFile file(filename);
+    if (file.open(QIODevice::ReadOnly)){
+        QScrollArea* scroll = new QScrollArea(ui->selectWidget_tabs);
+        QWidget* tab = new QWidget(scroll);
+        QVBoxLayout* layout = new QVBoxLayout(tab);
+        QTextStream in(&file);
+        while(!in.atEnd()) {
+            QString def = in.readLine();
+            QString packages = in.readLine();
+            QString display = in.readLine();
+            auto checkbox = new QCheckBox(tab);
+            checkbox->setChecked(def == "true");
+            checkbox->setText(display);
+            checkbox->setProperty("packages", packages.split(" "));
+            layout->addWidget(checkbox);
+        }
+
+        scroll->setWidget(tab);
+        ui->selectWidget_tabs->addTab(scroll, label);
+        file.close();
+    }
+}
+
+void SnigdhaOSBlackBox::updateState(State state){
+    if (currentState != state){
+        currentState = state;
+        this->show();
+        this->activateWindow();
+        this->raise();
+
+        switch(state){
+            case State::WELCOME:
+                ui->mainStackedWidget->setCurrentWidget(ui->textWidget);
+        }
+    }
+}