app/src/main/AndroidManifest.xml

@@ -57,10 +57,24 @@
                     <!--android:mimeType="*/*"-->
                     <!--android:pathPattern=".*\\.e48"-->
                     <!--android:host="*"/>-->
-                <!--<data android:scheme="file"-->
-                    <!--android:mimeType="*/*"-->
-                    <!--android:pathPattern=".*\\.e49"-->
-                    <!--android:host="*"/>-->
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data android:scheme="file" />
+                <data android:mimeType="*/*" />
+                <data android:pathPattern=".*\\.kml" />
+                <data android:host="*" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data android:scheme="content" />
+                <data android:mimeType="*/*" />
+                <data android:pathPattern=".*\\.kml" />
+                <data android:host="*" />
             </intent-filter>
         </activity>
         <activity

app/src/main/cpp/emu48-jni.c

@@ -360,6 +360,19 @@ JNIEXPORT jint JNICALL Java_org_emulator_forty_eight_NativeLib_onFileNew(JNIEnv
     _tcscpy(szChosenCurrentKml, filenameUTF8);
     (*env)->ReleaseStringUTFChars(env, kmlFilename, filenameUTF8);
 
+    TCHAR * urlContentSchemeFound = _tcsstr(szChosenCurrentKml, _T("content://"));
+    if(urlContentSchemeFound) {
+        _tcscpy(szEmuDirectory, szChosenCurrentKml);
+        TCHAR * filename = _tcsrchr(szChosenCurrentKml, _T('/'));
+        if(filename) {
+            *filename = _T('\0');
+        }
+        _tcscpy(szRomDirectory, szEmuDirectory);
+    } else {
+        _tcscpy(szEmuDirectory, "assets/calculators/");
+        _tcscpy(szRomDirectory, "assets/calculators/");
+    }
+
     BOOL result = NewDocument();
 
     chooseCurrentKmlMode = ChooseKmlMode_UNKNOWN;

app/src/main/cpp/win32-layer.c

@@ -1049,7 +1049,15 @@ BOOL InsertMenu(HMENU hMenu, UINT uPosition, UINT uFlags, UINT_PTR uIDNewItem, L
 
 BOOL SetWindowPos(HWND hWnd, HWND hWndInsertAfter, int X, int Y, int cx, int cy, UINT uFlags) { return 0; }
 BOOL IsRectEmpty(CONST RECT *lprc) { return 0; }
-BOOL WINAPI SetWindowOrgEx(HDC hdc, int x, int y, LPPOINT lppt) { return 0; }
+BOOL WINAPI SetWindowOrgEx(HDC hdc, int x, int y, LPPOINT lppt) {
+    if(lppt) {
+        lppt->x = hdc->windowOrigineX;
+        lppt->y = hdc->windowOrigineY;
+    }
+    hdc->windowOrigineX = x;
+    hdc->windowOrigineY = y;
+    return TRUE;
+}
 
 // GDI
 HGDIOBJ SelectObject(HDC hdc, HGDIOBJ h) {
@@ -1345,6 +1353,8 @@ BOOL StretchBlt(HDC hdcDest, int xDest, int yDest, int wDest, int hDest, HDC hdc
             destinationStride = (float)(destinationBytes * ((destinationWidth * hBitmapDestination->bitmapInfoHeader->biBitCount + 31) / 32));
         }
 
+        xDest -= hdcDest->windowOrigineX;
+        yDest -= hdcDest->windowOrigineY;
 
         //https://softwareengineering.stackexchange.com/questions/148123/what-is-the-algorithm-to-copy-a-region-of-one-bitmap-into-a-region-in-another
         float src_dx = (float)wSrc / (float)wDest;

app/src/main/cpp/win32-layer.h

@@ -634,6 +634,8 @@ struct _HDC{
 	HBITMAP selectedBitmap;
     HPALETTE selectedPalette;
     HPALETTE realizedPalette;
+	int windowOrigineX;
+	int windowOrigineY;
 };
 //typedef HANDLE HDC;
 
@@ -1070,6 +1072,8 @@ extern int lstrcmpi(LPCWSTR lpString1, LPCWSTR lpString2);
 #define _tcsncpy    wcsncpy
 #define _tcscat     wcscat
 #define _tcsstr     wcsstr
+#define _tcsrchr    wcsrchr
+
 
 #else
 
@@ -1093,6 +1097,7 @@ extern int lstrcmpi(LPCSTR lpString1, LPCSTR lpString2);
 #define _tcsncpy    strncpy
 #define _tcscat     strcat
 #define _tcsstr     strstr
+#define _tcsrchr    strrchr
 
 
 #endif // !UNICODE

app/src/main/java/org/emulator/forty/eight/MainActivity.java

@@ -557,7 +557,8 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
                             public void onClick(DialogInterface dialog, int which) {
                                 if(which == lastIndex) {
                                     Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
-                                    intent.setType("file/*");
+                                    //intent.setType("file/*");
+                                    intent.setType("*/*");
                                     startActivityForResult(intent, INTENT_PICK_KML_FILE);
                                 } else {
                                     String kmlScriptFilename = kmlScripts.get(which).filename;
@@ -819,7 +820,8 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
                         break;
                     case INTENT_PICK_KML_FILE:
                         Log.d(TAG, "onActivityResult INTENT_OBJECT_SAVE " + url);
-                        newFileFromKML(url);
+                        String filePath = Utils.getFilePath(this, url);
+                        newFileFromKML(filePath);
                         break;
                     default:
                         break;
@@ -864,7 +866,7 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
     private String getFilenameFromURL(String url) {
         String displayName = "";
         try {
-            displayName = SettingsActivity.getFileName(this, url);
+            displayName = Utils.getFileName(this, url);
         } catch(Exception e) {
             // Do nothing
         }

app/src/main/java/org/emulator/forty/eight/SettingsActivity.java

@@ -334,7 +334,7 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
                     String stringValue = value.toString();
                     String displayName = stringValue;
                     try {
-                        displayName = getFileName(getActivity(), stringValue);
+                        displayName = Utils.getFileName(getActivity(), stringValue);
                     } catch(Exception e) {
                     }
                     preference.setSummary(displayName);
@@ -389,27 +389,4 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
         final int takeFlags = data.getFlags() & (Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
         getContentResolver().takePersistableUriPermission(uri, takeFlags);
     }
-
-    public static String getFileName(Context context, String url) {
-        Uri uri = Uri.parse(url);
-        String result = null;
-        if (uri.getScheme().equals("content")) {
-            Cursor cursor = context.getContentResolver().query(uri, null, null, null, null);
-            try {
-                if (cursor != null && cursor.moveToFirst()) {
-                    result = cursor.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME));
-                }
-            } finally {
-                cursor.close();
-            }
-        }
-        if (result == null) {
-            result = uri.getPath();
-            int cut = result.lastIndexOf('/');
-            if (cut != -1) {
-                result = result.substring(cut + 1);
-            }
-        }
-        return result;
-    }
 }