Merge pull request #3 from Unity-Technologies/ScreenSelectorExample

Screen selector example

ScreenSelectorExample/ScreenSelectorExampleProject/Assets/ClosingScript.cs

@@ -3,9 +3,9 @@ using System.Collections.Generic;
 using System.IO;
 using UnityEngine;
 
-public class ClosingScript : MonoBehaviour
+public class ClosingScript
 {
-    private void OnApplicationQuit()
+    private static void Quit()
     {
         List<string> settings = new List<string>
             {
@@ -17,15 +17,18 @@ public class ClosingScript : MonoBehaviour
                 "UnitySelectMonitor"
             };
 
-        using (StreamWriter file = new StreamWriter("ScreenSelectorPrefs.txt"))
+        using (StreamWriter file = new StreamWriter(Path.Combine(Application.persistentDataPath, "ScreenSelectorPrefs.txt")))
         {
-            foreach(string key in settings)
+            foreach (string key in settings)
             {
                 file.WriteLine(PlayerPrefs.GetInt(key, 0).ToString());
             }
-
-            file.Flush();
-            file.Close();
         }
     }
+
+    [RuntimeInitializeOnLoadMethod]
+    static void RunOnStart()
+    {
+        Application.quitting += Quit;
+    }
 }

ScreenSelectorExample/ScreenSelectorExampleProject/Assets/PostProcessLauncherCopy.cs

@@ -10,6 +10,12 @@ public class PostProcessLauncherCopy
     [PostProcessBuildAttribute(1)]
     public static void OnPostprocessBuild(BuildTarget target, string pathToBuiltProject)
     {
+        string dataPath = Path.Combine(Path.GetDirectoryName(pathToBuiltProject), "PersistentDataPath.txt");
+        using (StreamWriter file = new StreamWriter(dataPath))
+        {
+            file.WriteLine(Path.Combine(Application.companyName, Application.productName));
+        }
+
         switch (target)
         {
             case BuildTarget.StandaloneWindows:

ScreenSelectorExample/ScreenSelectorExampleProject/Assets/Scenes/SampleScene.unity

@@ -121,49 +121,6 @@ NavMeshSettings:
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
---- !u!1 &514779246
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 514779247}
-  - component: {fileID: 514779248}
-  m_Layer: 0
-  m_Name: GameObject
-  m_TagString: Untagged
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
---- !u!4 &514779247
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 514779246}
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: 0}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_RootOrder: 2
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!114 &514779248
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 514779246}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 93a8018bd49bbf1458edf2998ccb8717, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
 --- !u!1 &705507993
 GameObject:
   m_ObjectHideFlags: 0

ScreenSelectorExample/WindowsPlayer/WindowsPlayer/ScreenSelector.cpp

@@ -10,6 +10,7 @@
 #include <fstream>
 #include <math.h>
 #include <set>
+#include <ShlObj.h>
 #include <sstream>
 #include <string>
 #include <vector>
@@ -446,10 +447,56 @@ std::wstring ConstructCommandLine()
     return command;
 }
 
+std::wstring GetDataPath()
+{
+    std::wstring path;
+    std::wstring dir;
+
+    // When run from VS or other debugging places, current working directory can be set to something else.
+    dir.resize(MAX_PATH);
+    GetModuleFileName(NULL, LPWSTR(dir.data()), MAX_PATH);
+
+    size_t pathCharLocation = dir.find_last_of(L"\\");
+    if (pathCharLocation == std::string::npos)
+        return path;
+
+    dir.replace(pathCharLocation + 1, dir.length(), L"PersistentDataPath.txt");
+
+
+    // Get AppData path
+    PWSTR appDataLocalLow = NULL;
+    HRESULT result = SHGetKnownFolderPath(FOLDERID_LocalAppDataLow, 0, NULL, &appDataLocalLow);
+
+    if (result != S_OK)
+    {
+        return std::wstring();
+    }
+
+    path.append(appDataLocalLow);
+    CoTaskMemFree(appDataLocalLow);
+    appDataLocalLow = NULL;
+
+
+    // Get data path
+    std::wifstream pathFile(dir);
+
+    if (!pathFile.is_open())
+        return std::wstring();
+
+    std::wstring pathInfo;
+    std::getline(pathFile, pathInfo);
+    pathFile.close();
+
+    path.append(L"\\" + pathInfo + L"\\ScreenSelectorPrefs.txt");
+
+    return path;
+}
+
+
 void ReadPreferences()
 {
     // Open, read, and close file
-    std::ifstream file("ScreenSelectorPrefs.txt");
+    std::ifstream file(GetDataPath());
     const int numPrefs = 6;
     int values[numPrefs] = { 0 };