configure: display version number

thpatch · Aug 31, 2023 · b087e61 · b087e61 · brliron · Sep 1, 2023
1 parent 55cc889
commit b087e61
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Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/thcrap_configure_v3/MainWindow.xaml b/thcrap_configure_v3/MainWindow.xaml
@@ -23,6 +23,7 @@
                 Click Next to continue, or click "Configure Settings" to change settings.   
             </TextBlock>
              <Button Content="Configure Settings" HorizontalAlignment="Left" VerticalAlignment="Bottom" Click="SettingsWindow_Open" />
+                <TextBlock Name="VersionText" HorizontalAlignment="Right" VerticalAlignment="Bottom"></TextBlock>
             </Grid>
         </xctk:WizardPage>
         <xctk:WizardPage x:Name="Page1" PageType="Interior"

diff --git a/thcrap_configure_v3/MainWindow.xaml.cs b/thcrap_configure_v3/MainWindow.xaml.cs
@@ -25,6 +25,11 @@ namespace thcrap_configure_v3
     /// </summary>
     public partial class MainWindow : Window
     {
+        [DllImport("kernel32", CharSet = CharSet.Ansi, ExactSpelling = true, SetLastError = true)]
+        static extern IntPtr GetProcAddress(IntPtr hModule, string procName);
+        [DllImport("kernel32", CharSet = CharSet.Unicode, SetLastError = true)]
+        public static extern IntPtr GetModuleHandle([MarshalAs(UnmanagedType.LPWStr)] string lpModuleName);
+
         public MainWindow()
         {
             InitializeComponent();
@@ -43,6 +48,15 @@ private void Window_Loaded(object sender, RoutedEventArgs e)
             ThcrapDll.exception_load_config();
             ThcrapDll.log_init(ThcrapDll.globalconfig_get_boolean("console", false));
 
+            // C# doesn't have global variables, or the ability to import global variables from DLL files. 
+            // This is a workaround.
+            IntPtr p = GetProcAddress(GetModuleHandle(ThcrapDll.DLL), "PROJECT_VERSION_STRING");
+            if (p != IntPtr.Zero)
+            {
+                string version = ThcrapHelper.PtrToStringUTF8(p);
+                VersionText.Text = "Version " + version;
+            }
+
             string startUrl = null;
             var cmdline = Environment.GetCommandLineArgs();