Changeset 13389 for branches/RefactorPluginInfrastructure-2522/HeuristicLab/3.3/Program.cs

Timestamp:

11/24/15 19:02:57 (8 years ago)

Author:

gkronber

Message:

#2522: removed Starter form and instead init plugin discovery and launch of application from Startup project (.exe)

File:

• branches/RefactorPluginInfrastructure-2522/HeuristicLab/3.3/Program.cs (modified) (3 diffs)

branches/RefactorPluginInfrastructure-2522/HeuristicLab/3.3/Program.cs

@@ -21 +21 @@
 
 using System;
+using System.IO;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 using System.Windows.Forms;
+using HeuristicLab.PluginInfrastructure;
 using HeuristicLab.PluginInfrastructure.UI;
 
@@ -41 +46 @@
           Application.EnableVisualStyles();
           Application.SetCompatibleTextRenderingDefault(false);
-          Application.Run(new StarterForm(args));
+
+          string pluginPath = Path.GetFullPath(Application.StartupPath);
+
+          var pluginManager = new PluginManager(pluginPath);
+
+          var splashScreen = new SplashScreen("Loading plugins...", 3000);
+          pluginManager.Initializing += (sender, eventArgs) => splashScreen.UpdateMessage("Loading plugins...");
+          pluginManager.PluginLoaded += (sender, eventArgs) => splashScreen.UpdateMessage("Loaded " + eventArgs.Entity.ToString());
+          pluginManager.ApplicationStarting += (sender, eventArgs) => splashScreen.UpdateMessage("Starting " + eventArgs.Entity.ToString());
+          pluginManager.ApplicationStarted += (sender, eventArgs) => splashScreen.UpdateMessage("Started " + eventArgs.Entity.ToString());
+
+
+          DiscoverPluginsAndRunOptimizerAsync(pluginManager, args);
+
+          Application.Run(splashScreen);
         } catch (Exception ex) {
           MessageBox.Show(ex.Message, "Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
@@ -47 +66 @@
       }
     }
+
+    private static void DiscoverPluginsAndRunOptimizerAsync(PluginManager pluginManager, string[] args) {
+      // STAThread is necessary for a UI component we are using in the application
+      var t = new Thread(() => {
+        try {
+          pluginManager.DiscoverAndCheckPlugins();
+          var optimizerApp = pluginManager.Applications.FirstOrDefault(app => app.Name == "Optimizer");
+          pluginManager.Run(optimizerApp, CommandLineArgumentHandling.GetArguments(args));
+        } catch (Exception ex) {
+          MessageBox.Show(ex.Message, "Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+      });
+
+      // cannot use a task because we need to set STA
+      t.SetApartmentState(ApartmentState.STA);
+      t.Start();
+    }
   }
 }