Add UI explanation and toggle for launching games

Adds 'autostart game' toggle. User can turn it off and `--launch=` will be ignored. When `--launch=` option is passed explanation dialog will appear with option to launch game or not and hide the dialog on subsequent runs. This allows launchers like Rai Pal to always pass `--launch=` along with `--attach=`.
praydog · Jan 23, 2024 · f861467 · f861467
1 parent 952754b
commit f861467
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diff --git a/UEVR/GameAutoStartExplanationDialog.xaml b/UEVR/GameAutoStartExplanationDialog.xaml
@@ -0,0 +1,26 @@
+<Window x:Class="UEVR.GameAutoStartExplanationDialog"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:UEVR"
+        TextElement.Foreground="{DynamicResource MaterialDesignBody}"
+        TextElement.FontWeight="Regular"
+        TextElement.FontSize="13"
+        TextOptions.TextFormattingMode="Ideal"
+        TextOptions.TextRenderingMode="Auto"
+        FontFamily="{DynamicResource MaterialDesignFont}"
+        Background="#FF1A1B1C"
+        SizeToContent="WidthAndHeight" ResizeMode="NoResize" Icon="/UEVR2.png"
+        WindowStartupLocation="CenterScreen"
+        WindowStyle="None"
+        Title="Game autostart" Height="200" Width="400">
+    <StackPanel>
+        <TextBlock Text="Game auto start attempt detected.&#x0a;You can configure autostart by toggling 'Autostart game' in settings" Margin="10" />
+        <CheckBox x:Name="chkRememberChoice" Content="Remember my choice" Margin="10" />
+        <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="10">
+            <Button x:Name="btnStartGame" Content="Start game" Width="125" Margin="5" Click="btnStartGame_Click"/>
+            <Button x:Name="btnWaitForGameStart" Content="I'll start it myself" Width="140" Margin="5" Click="btnWaitForGameStart_Click"/>
+        </StackPanel>
+    </StackPanel>
+</Window>
diff --git a/UEVR/GameAutoStartExplanationDialog.xaml.cs b/UEVR/GameAutoStartExplanationDialog.xaml.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace UEVR {
+    public partial class GameAutoStartExplanationDialog : Window {
+        public bool HideAutostartWarning { get; private set; }
+        public bool DialogResultStartGame { get; private set; }
+
+        public GameAutoStartExplanationDialog() {
+            InitializeComponent();
+        }
+
+        private void btnStartGame_Click(object sender, RoutedEventArgs e) {
+            HideAutostartWarning = chkRememberChoice.IsChecked == true;
+            DialogResultStartGame = true;
+            this.Close();
+        }
+
+        private void btnWaitForGameStart_Click(object sender, RoutedEventArgs e) {
+            HideAutostartWarning = chkRememberChoice.IsChecked == true;
+            DialogResultStartGame = false;
+            this.Close();
+        }
+    }
+}
diff --git a/UEVR/MainWindow.xaml b/UEVR/MainWindow.xaml
@@ -157,6 +157,10 @@
                                     <ToggleButton x:Name="m_focusGameOnInjectionCheckbox" HorizontalAlignment="Left" IsChecked="True"/>
                                     <TextBlock TextWrapping="Wrap" Text="Focus game on injection"/>
                                 </StackPanel>
+                                <StackPanel Orientation="Horizontal">
+                                    <ToggleButton x:Name="m_gameAutoStartCheckbox" HorizontalAlignment="Left" IsChecked="True"/>
+                                    <TextBlock TextWrapping="Wrap" Text="Autostart game"/>
+                                </StackPanel>
                             </StackPanel>
                             <TextBlock x:Name="m_connectionStatus" TextWrapping="Wrap" Text="Unknown status"/>
                         </StackPanel>

diff --git a/UEVR/MainWindow.xaml.cs b/UEVR/MainWindow.xaml.cs
@@ -178,6 +178,7 @@ public partial class MainWindow : Window {
         private string? m_commandLineLaunchArgs = null;
         private int m_commandLineDelayInjection = 0;
         private bool m_ignoreFutureVDWarnings = false;
+        private bool m_gameAutostartExplanationShown = false;
 
         [System.Runtime.InteropServices.DllImport("user32.dll")]
         public static extern void SwitchToThisWindow(IntPtr hWnd, bool fAltTab);
@@ -238,6 +239,8 @@ private void MainWindow_Loaded(object sender, RoutedEventArgs e) {
             m_nullifyVRPluginsCheckbox.IsChecked = m_mainWindowSettings.NullifyVRPluginsCheckbox;
             m_ignoreFutureVDWarnings = m_mainWindowSettings.IgnoreFutureVDWarnings;
             m_focusGameOnInjectionCheckbox.IsChecked = m_mainWindowSettings.FocusGameOnInjection;
+            m_gameAutoStartCheckbox.IsChecked = m_mainWindowSettings.GameAutoStart;
+            m_gameAutostartExplanationShown = m_mainWindowSettings.GameAutoStartExplanationShown;
 
             m_updateTimer.Tick += (sender, e) => Dispatcher.Invoke(MainWindow_Update);
             m_updateTimer.Start();
@@ -293,6 +296,25 @@ private void Update_InjectStatus() {
             TimeSpan oneSecond = TimeSpan.FromSeconds(1);
 
             if (m_commandLineLaunchExe != null && !m_launchExeDone) {
+                if(m_gameAutostartExplanationShown == false) {
+                    var dialog = new GameAutoStartExplanationDialog();
+                    dialog.ShowDialog();
+
+                    m_gameAutostartExplanationShown = dialog.HideAutostartWarning;
+
+                    if(m_gameAutostartExplanationShown) {
+                        m_gameAutoStartCheckbox.IsChecked = dialog.DialogResultStartGame;
+                    }
+
+                    if(!dialog.DialogResultStartGame) {
+                        m_launchExeDone = true;
+                        return;
+                    }
+                } else if(m_gameAutoStartCheckbox.IsChecked == false) {
+                    m_launchExeDone = true;
+                    return;
+                }
+
                 if(m_commandLineAttachExePath != null && m_commandLineAttachExe != null) {
                     if(!IsUnrealEngineGame(m_commandLineAttachExePath, m_commandLineAttachExe)) {
                         var result = MessageBox.Show(m_lastSelectedProcessName + " does not appear to be an Unreal Engine title.\n" +
@@ -678,6 +700,8 @@ private void MainWindow_Closing(object sender, System.ComponentModel.CancelEvent
             m_mainWindowSettings.NullifyVRPluginsCheckbox = m_nullifyVRPluginsCheckbox.IsChecked == true;
             m_mainWindowSettings.IgnoreFutureVDWarnings = m_ignoreFutureVDWarnings;
             m_mainWindowSettings.FocusGameOnInjection = m_focusGameOnInjectionCheckbox.IsChecked == true;
+            m_mainWindowSettings.GameAutoStart = m_gameAutoStartCheckbox.IsChecked == true;
+            m_mainWindowSettings.GameAutoStartExplanationShown = m_gameAutostartExplanationShown;
 
             m_mainWindowSettings.Save();
         }

diff --git a/UEVR/MainWindowSettings.cs b/UEVR/MainWindowSettings.cs
@@ -42,5 +42,19 @@ public bool FocusGameOnInjection
             get { return (bool)this["FocusGameOnInjection"]; }
             set { this["FocusGameOnInjection"] = value; }
         }
+
+        [UserScopedSettingAttribute()]
+        [DefaultSettingValueAttribute("true")]
+        public bool GameAutoStart {
+            get { return (bool)this["GameAutoStart"]; }
+            set { this["GameAutoStart"] = value; }
+        }
+
+        [UserScopedSettingAttribute()]
+        [DefaultSettingValueAttribute("false")]
+        public bool GameAutoStartExplanationShown {
+            get { return (bool)this["GameAutoStartExplanationShown"]; }
+            set { this["GameAutoStartExplanationShown"] = value; }
+        }
     }
 }