NOISSUE WIP implementation of the ability to create instance shortcuts

Currently Linux-only and lacking some features
2025-12-14 04:32:14 +00:00 · 2022-07-03 07:54:20 +01:00
parent bf80bd1143
commit 5d14dede50
6 changed files with 464 additions and 4 deletions
--- a/launcher/ui/dialogs/CreateShortcutDialog.cpp
+++ b/launcher/ui/dialogs/CreateShortcutDialog.cpp
@@ -0,0 +1,117 @@
+/*
+ * Copyright 2022 arthomnix
+ *
+ * This source is subject to the Microsoft Public License (MS-PL).
+ * Please see the COPYING.md file for more information.
+ */
+
+#include <fstream>
+#include <iostream>
+#include <QFileDialog>
+#include <BuildConfig.h>
+#include "CreateShortcutDialog.h"
+#include "ui_CreateShortcutDialog.h"
+#include "Application.h"
+#include "minecraft/auth/AccountList.h"
+#include "icons/IconList.h"
+
+CreateShortcutDialog::CreateShortcutDialog(QWidget *parent, InstancePtr instance)
+    :QDialog(parent), ui(new Ui::CreateShortcutDialog), m_instance(instance)
+{
+    ui->setupUi(this);
+
+    QStringList accountNameList;
+    auto accounts = APPLICATION->accounts();
+
+    for (int i = 0; i < accounts->count(); i++)
+    {
+        accountNameList.append(accounts->at(i)->profileName());
+    }
+
+    ui->profileComboBox->addItems(accountNameList);
+
+    if (accounts->defaultAccount())
+    {
+        ui->profileComboBox->setCurrentText(accounts->defaultAccount()->profileName());
+    }
+
+    updateDialogState();
+}
+
+CreateShortcutDialog::~CreateShortcutDialog()
+{
+    delete ui;
+}
+
+void CreateShortcutDialog::on_shortcutPathBrowse_clicked()
+{
+    QString linkExtension;
+#ifdef Q_OS_LINUX
+    linkExtension = "desktop";
+#endif
+#ifdef Q_OS_WIN
+    linkExtension = "lnk";
+#endif
+    QFileDialog fileDialog(this, tr("Select shortcut path"), QStandardPaths::writableLocation(QStandardPaths::DesktopLocation));
+    fileDialog.setDefaultSuffix(linkExtension);
+    fileDialog.setAcceptMode(QFileDialog::AcceptOpen);
+    fileDialog.setFileMode(QFileDialog::AnyFile);
+    if (fileDialog.exec())
+    {
+        ui->shortcutPath->setText(fileDialog.selectedFiles().at(0));
+    }
+    updateDialogState();
+}
+
+void CreateShortcutDialog::accept()
+{
+    createShortcut();
+    QDialog::accept();
+}
+
+
+void CreateShortcutDialog::updateDialogState()
+{
+
+    ui->buttonBox->button(QDialogButtonBox::StandardButton::Ok)->setEnabled(
+            !ui->shortcutPath->text().isEmpty()
+            && (!ui->joinServerCheckBox->isChecked() || !ui->joinServer->text().isEmpty())
+            && (!ui->offlineUsernameCheckBox->isChecked() || !ui->offlineUsername->text().isEmpty())
+            && (!ui->useProfileCheckBox->isChecked() || !ui->profileComboBox->currentText().isEmpty())
+    );
+    ui->joinServer->setEnabled(ui->joinServerCheckBox->isChecked());
+    ui->profileComboBox->setEnabled(ui->useProfileCheckBox->isChecked());
+    ui->offlineUsernameCheckBox->setEnabled(ui->launchOfflineCheckBox->isChecked());
+    ui->offlineUsername->setEnabled(ui->launchOfflineCheckBox->isChecked() && ui->offlineUsernameCheckBox->isChecked());
+}
+
+QString CreateShortcutDialog::getLaunchCommand()
+{
+    return QCoreApplication::applicationFilePath()
+        + " -l " + m_instance->id()
+        + (ui->joinServerCheckBox->isChecked() ? " -s " + ui->joinServer->text() : "")
+        + (ui->useProfileCheckBox->isChecked() ? " -a " + ui->profileComboBox->currentText() : "")
+        + (ui->launchOfflineCheckBox->isChecked() ? " -o" : "")
+        + (ui->offlineUsernameCheckBox->isChecked() ? " -n " + ui->offlineUsername->text() : "");
+}
+
+void CreateShortcutDialog::createShortcut()
+{
+    // Linux implementation using .desktop file
+#ifdef Q_OS_LINUX
+    QFile desktopFile(ui->shortcutPath->text());
+    if (desktopFile.open(QIODevice::WriteOnly))
+    {
+        QTextStream stream(&desktopFile);
+        qDebug() << m_instance->iconKey();
+        stream << "[Desktop Entry]" << endl
+                    << "Type=Application" << endl
+                    << "Name=" << m_instance->name() << " - " << BuildConfig.LAUNCHER_DISPLAYNAME << endl
+                    << "Exec=" << getLaunchCommand() << endl;
+        desktopFile.setPermissions(QFile::ReadOwner | QFile::ReadGroup | QFile::ReadOther
+                                                | QFile::WriteOwner | QFile::ExeOwner | QFile::ExeGroup);
+        desktopFile.close();
+    }
+#endif
+    // TODO: implementations for other operating systems
+}