commit 3bedda3007d26fd9eecd17159d3e41a3154fbe26
Author: leszek <leszek@koltunski.pl>
Date:   Sat Dec 21 23:09:26 2024 +0100

    Full support for multiple solvers per object.

diff --git a/src/main/java/org/distorted/dialogs/RubikDialogSolverView.java b/src/main/java/org/distorted/dialogs/RubikDialogSolverView.java
new file mode 100644
index 00000000..3906b643
--- /dev/null
+++ b/src/main/java/org/distorted/dialogs/RubikDialogSolverView.java
@@ -0,0 +1,72 @@
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// Copyright 2023 Leszek Koltunski                                                               //
+//                                                                                               //
+// This file is part of Magic Cube.                                                              //
+//                                                                                               //
+// Magic Cube is proprietary software licensed under an EULA which you should have received      //
+// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html        //
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+package org.distorted.dialogs;
+
+import android.util.TypedValue;
+import android.view.View;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import org.distorted.main.R;
+import org.distorted.objectlib.main.TwistyObject;
+import org.distorted.solvers.SolvingList;
+import org.distorted.solvers.SolvingThread;
+import org.distorted.solverui.SolverActivity;
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+public class RubikDialogSolverView
+  {
+  private final View mView;
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+  public RubikDialogSolverView(final SolverActivity act, final RubikDialogSolvers dialog,
+                               int solverOrdinal, int title, int desc, int padding,
+                               int fontSize, LinearLayout.LayoutParams pView,
+                               LinearLayout.LayoutParams pText, LinearLayout.LayoutParams pButt )
+    {
+    mView = act.getLayoutInflater().inflate(R.layout.dialog_solvers_pane, null);
+    mView.setLayoutParams(pView);
+    mView.setPadding(padding,padding,padding,padding);
+
+    TextView titleView = mView.findViewById(R.id.solvers_pane_title);
+    titleView.setText(title);
+    TextView descView = mView.findViewById(R.id.solvers_pane_description);
+    descView.setText(desc);
+
+    titleView.setLayoutParams(pText);
+    Button button = mView.findViewById(R.id.solvers_pane_button);
+
+    button.setOnClickListener( new View.OnClickListener()
+      {
+      @Override
+      public void onClick(View v)
+        {
+        dialog.dismiss();
+        SolvingList list = SolvingList.getSolver(solverOrdinal);
+        TwistyObject object = act.getObject();
+        SolvingThread solver = new SolvingThread( act.getInterface(), act.getResources(), object, list );
+        solver.start();
+        }
+      });
+
+    button.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize);
+    button.setLayoutParams(pButt);
+    }
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+  public View getView()
+    {
+    return mView;
+    }
+  }
diff --git a/src/main/java/org/distorted/dialogs/RubikDialogSolvers.java b/src/main/java/org/distorted/dialogs/RubikDialogSolvers.java
new file mode 100644
index 00000000..da6ac5ca
--- /dev/null
+++ b/src/main/java/org/distorted/dialogs/RubikDialogSolvers.java
@@ -0,0 +1,101 @@
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// Copyright 2022 Leszek Koltunski                                                               //
+//                                                                                               //
+// This file is part of Magic Cube.                                                              //
+//                                                                                               //
+// Magic Cube is proprietary software licensed under an EULA which you should have received      //
+// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html        //
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+package org.distorted.dialogs;
+
+import android.app.Dialog;
+import android.util.DisplayMetrics;
+import android.view.View;
+import android.view.Window;
+import android.view.WindowManager;
+import android.widget.LinearLayout;
+import android.widget.ScrollView;
+import android.widget.TextView;
+
+import androidx.fragment.app.FragmentActivity;
+
+import org.distorted.main.R;
+import org.distorted.objectlib.metadata.ListObjects;
+import org.distorted.solverui.SolverActivity;
+import org.distorted.solvers.SolvingList;
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+public class RubikDialogSolvers extends RubikDialogAbstract
+  {
+  @Override
+  public void onResume()
+    {
+    super.onResume();
+
+    Window window = getDialog().getWindow();
+
+    if( window!=null )
+      {
+      WindowManager.LayoutParams params = window.getAttributes();
+      params.width  = (int)Math.min( mHeight*0.60f,mWidth*0.75f );
+      window.setAttributes(params);
+      }
+    }
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+  public int getResource()            { return R.layout.dialog_scrollable_panes; }
+  public int getTitleResource()       { return R.string.solver; }
+  public boolean hasArgument()        { return true; }
+  public int getPositive()            { return -1; }
+  public int getNegative()            { return -1; }
+  public static String getDialogTag() { return "DialogSolvers"; }
+  public void positiveAction()        { }
+  public void negativeAction()        { }
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+  public void prepareBody(Dialog dialog, View view, FragmentActivity act, float size)
+    {
+    int margin= (int)(mHeight*0.010f);
+    int padd  = (int)(mHeight*0.010f);
+    int font  = (int)(mHeight*0.025f);
+
+    LinearLayout layout= view.findViewById(R.id.dialog_scrollable_main_layout);
+    TextView text  = view.findViewById(R.id.dialog_scrollable_message);
+    text.setVisibility(View.GONE);
+
+    DisplayMetrics metrics = new DisplayMetrics();
+    act.getWindowManager().getDefaultDisplay().getMetrics(metrics);
+    float logicalDensity = metrics.density;
+    int px = (int) Math.ceil(10*logicalDensity);
+    ScrollView scroll = view.findViewById(R.id.updates_scroll);
+    scroll.setPadding(px,0,px,px);
+
+    LinearLayout.LayoutParams pV = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT );
+    pV.setMargins(margin, margin, margin, 0);
+    LinearLayout.LayoutParams pL = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT );
+    pL.setMargins(margin, margin, margin, margin);
+    LinearLayout.LayoutParams pT = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT );
+    pT.setMargins(0,0,0,2*margin);
+    LinearLayout.LayoutParams pB = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT );
+    pB.setMargins(0,2*margin,0,0);
+
+    SolverActivity sact = (SolverActivity) getContext();
+    int objectOrdinal = ListObjects.getObjectIndex(mArgument);
+    int[] solverOrdinals = SolvingList.getSolverOrdinals(objectOrdinal);
+    int len = solverOrdinals==null ? 0 : solverOrdinals.length;
+
+    for(int o=0; o<len; o++ )
+      {
+      int ord = solverOrdinals[o];
+      SolvingList solver = SolvingList.getSolver(ord);
+      int title  = solver.getTitle();
+      int description = solver.getDescription();
+      RubikDialogSolverView pane = new RubikDialogSolverView(sact,this,ord,title,description, padd, font, (o==len-1?pL:pV),pT,pB);
+      layout.addView(pane.getView());
+      }
+    }
+  }
diff --git a/src/main/java/org/distorted/solvers/SolvingList.java b/src/main/java/org/distorted/solvers/SolvingList.java
index 36e57c19..84fa5cc6 100644
--- a/src/main/java/org/distorted/solvers/SolvingList.java
+++ b/src/main/java/org/distorted/solvers/SolvingList.java
@@ -27,7 +27,7 @@ public enum SolvingList
 {
   CUBE2          (CUBE_2.ordinal(), SolverTablebaseCUBE2.class, R.string.solver_cube2_title, R.string.solver_cube2_description, true),
   CUBE3_KOCIEMBA (CUBE_3.ordinal(), SolverKociembaCUBE3.class , R.string.solver_cube3_title, R.string.solver_cube3_description, true),
-  //CUBE3_FAKE     (CUBE_3.ordinal(), SolverKociembaCUBE3.class , R.string.solver_cube3_title, R.string.solver_cube3_description, true),
+  CUBE3_FAKE     (CUBE_3.ordinal(), SolverKociembaCUBE3.class , R.string.solver_cube3_title, R.string.solver_cube3_description, true),
 
   CU232          (CU_232.ordinal(), SolverTablebaseCU232.class, R.string.solver_cu232_title, R.string.solver_cu232_description, true),
   CU323          (CU_323.ordinal(), SolverTablebaseCU323.class, R.string.solver_cu323_title, R.string.solver_cu323_description, true),
diff --git a/src/main/java/org/distorted/solverui/ScreenSolver.java b/src/main/java/org/distorted/solverui/ScreenSolver.java
index 4b2ed167..ed77b52d 100644
--- a/src/main/java/org/distorted/solverui/ScreenSolver.java
+++ b/src/main/java/org/distorted/solverui/ScreenSolver.java
@@ -26,11 +26,13 @@ import androidx.core.content.ContextCompat;
 
 import org.distorted.dialogs.RubikDialogSolverError;
 import org.distorted.dialogs.RubikDialogSolverImpossible;
+import org.distorted.dialogs.RubikDialogSolvers;
 import org.distorted.helpers.TransparentImageButton;
 import org.distorted.main.MainActivity;
 import org.distorted.main.R;
 import org.distorted.objectlib.main.ObjectControl;
 import org.distorted.objectlib.main.TwistyObject;
+import org.distorted.objectlib.metadata.ListObjects;
 import org.distorted.objectlib.shape.*;
 import org.distorted.solvers.SolvingList;
 import org.distorted.solvers.SolvingThread;
@@ -257,8 +259,13 @@ public class ScreenSolver extends ScreenAbstract
         }
       else  // more than one solver - launch a choosing dialog
         {
-        // TODO
-        android.util.Log.e("D", len+" solvers found for object "+mObjectOrdinal);
+        ListObjects list = ListObjects.getObject(mObjectOrdinal);
+        String upperName = list.name();
+        Bundle bundle = new Bundle();
+        bundle.putString("argument", upperName );
+        RubikDialogSolvers solv = new RubikDialogSolvers();
+        solv.setArguments(bundle);
+        solv.show( act.getSupportFragmentManager(), RubikDialogSolvers.getDialogTag() );
         return false;
         }
       }
diff --git a/src/main/res/layout/dialog_solvers_pane.xml b/src/main/res/layout/dialog_solvers_pane.xml
index 5492ca1a..6e9e7683 100644
--- a/src/main/res/layout/dialog_solvers_pane.xml
+++ b/src/main/res/layout/dialog_solvers_pane.xml
@@ -5,48 +5,31 @@
 	android:layout_height="wrap_content"
 	android:background="?mediumC"
 	android:padding="8dp"
-	android:orientation="horizontal">
+	android:orientation="vertical">
 
-    <ImageView
-   	     android:id="@+id/solvers_pane_image"
-   	     android:scaleType="fitCenter"
-		 android:adjustViewBounds="true"
-   		 android:layout_width="0dp"
-   		 android:layout_height="match_parent"
-   		 android:layout_gravity="top"
-   		 android:layout_weight="0.5"/>
+	<TextView
+		android:id="@+id/solvers_pane_title"
+		android:gravity="top|start"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:singleLine="true"
+		android:textStyle="bold"/>
 
-   	<LinearLayout
-   		android:layout_width="0dp"
- 		android:layout_height="match_parent"
- 		android:orientation="vertical"
- 		android:layout_marginStart="8dp"
- 		android:layout_weight="1.0">
+	<TextView
+		android:id="@+id/solvers_pane_description"
+		android:gravity="top|start"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"/>
 
-		<TextView
-    		android:id="@+id/solvers_pane_title"
-    		android:gravity="top|start"
-    		android:layout_width="match_parent"
-    		android:layout_height="wrap_content"
-    		android:singleLine="true"
-    		android:textStyle="bold"/>
+	<Button
+		 android:id="@+id/solvers_pane_button"
+		 android:layout_width="match_parent"
+		 android:layout_height="wrap_content"
+		 android:layout_gravity="bottom"
+		 android:gravity="center"
+		 android:backgroundTint="?veryDarkC"
+		 android:insetTop="0dp"
+		 android:insetBottom="0dp"
+		 android:text="@string/use_solver"/>
 
-        <TextView
-    		android:id="@+id/solvers_pane_description"
-    		android:gravity="top|start"
-    		android:layout_width="match_parent"
-    		android:layout_height="wrap_content"/>
-
-    	<Button
-             android:id="@+id/solvers_pane_button"
-             android:layout_width="match_parent"
-             android:layout_height="wrap_content"
-             android:layout_gravity="bottom"
-             android:gravity="center"
-             android:backgroundTint="?veryDarkC"
-             android:insetTop="0dp"
-             android:insetBottom="0dp"
-             android:text="@string/use_solver"/>
-
- 	</LinearLayout>
 </LinearLayout>
\ No newline at end of file
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index 388aceef..98a851a6 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -231,7 +231,7 @@
     <string name="color_violet7">violet</string>
     <string name="color_grey7">grey</string>
 
-    <string name="solver_cube3_title" translatable="false">3x3 Cube Solver</string>
+    <string name="solver_cube3_title" translatable="false">Kociemba Solver</string>
     <string name="solver_pduo2_title" translatable="false">Pyraminx Duo Solver</string>
     <string name="solver_pyra3_title" translatable="false">Pyraminx Solver</string>
     <string name="solver_ivy_title" translatable="false">Ivy Solver</string>
