Android: Add selecting input profile per game

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/input/ui/ProfileDialogPresenter.java

@@ -29,6 +29,13 @@ public final class ProfileDialogPresenter
   private final DialogFragment mDialog;
   private final MenuTag mMenuTag;
 
+  public ProfileDialogPresenter(MenuTag menuTag)
+  {
+    mContext = null;
+    mDialog = null;
+    mMenuTag = menuTag;
+  }
+
   public ProfileDialogPresenter(DialogFragment dialog, MenuTag menuTag)
   {
     mContext = dialog.getContext();

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/StringSingleChoiceSetting.java

@@ -12,11 +12,12 @@ import org.dolphinemu.dolphinemu.features.settings.ui.MenuTag;
 
 public class StringSingleChoiceSetting extends SettingsItem
 {
-  private AbstractStringSetting mSetting;
+  private final AbstractStringSetting mSetting;
 
   protected String[] mChoices;
   protected String[] mValues;
-  private MenuTag mMenuTag;
+  private final MenuTag mMenuTag;
+  private int mNoChoicesAvailableString = 0;
 
   public StringSingleChoiceSetting(Context context, AbstractStringSetting setting, int titleId,
           int descriptionId, String[] choices, String[] values, MenuTag menuTag)
@@ -34,6 +35,13 @@ public class StringSingleChoiceSetting extends SettingsItem
     this(context, setting, titleId, descriptionId, choices, values, null);
   }
 
+  public StringSingleChoiceSetting(Context context, AbstractStringSetting setting, int titleId,
+          int descriptionId, String[] choices, String[] values, int noChoicesAvailableString)
+  {
+    this(context, setting, titleId, descriptionId, choices, values, null);
+    mNoChoicesAvailableString = noChoicesAvailableString;
+  }
+
   public StringSingleChoiceSetting(Context context, AbstractStringSetting setting, int titleId,
           int descriptionId, int choicesId, int valuesId, MenuTag menuTag)
   {
@@ -115,6 +123,11 @@ public class StringSingleChoiceSetting extends SettingsItem
     return mMenuTag;
   }
 
+  public int getNoChoicesAvailableString()
+  {
+    return mNoChoicesAvailableString;
+  }
+
   public void setSelectedValue(Settings settings, String selection)
   {
     mSetting.setString(settings, selection);

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsAdapter.java

@@ -255,11 +255,24 @@ public final class SettingsAdapter extends RecyclerView.Adapter<SettingViewHolde
 
     item.refreshChoicesAndValues();
 
-    mDialog = new MaterialAlertDialogBuilder(mView.getActivity())
+    String[] choices = item.getChoices();
-            .setTitle(item.getName())
+    int noChoicesAvailableString = item.getNoChoicesAvailableString();
-            .setSingleChoiceItems(item.getChoices(), item.getSelectedValueIndex(getSettings()),
+    if (noChoicesAvailableString != 0 && choices.length == 0)
-                    this)
+    {
-            .show();
+      mDialog = new MaterialAlertDialogBuilder(mView.getActivity())
+              .setTitle(item.getName())
+              .setMessage(noChoicesAvailableString)
+              .setPositiveButton(R.string.ok, null)
+              .show();
+    }
+    else
+    {
+      mDialog = new MaterialAlertDialogBuilder(mView.getActivity())
+              .setTitle(item.getName())
+              .setSingleChoiceItems(item.getChoices(), item.getSelectedValueIndex(getSettings()),
+                      this)
+              .show();
+    }
   }
 
   public void onSingleChoiceDynamicDescriptionsClick(SingleChoiceSettingDynamicDescriptions item,

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java

@@ -25,12 +25,14 @@ import org.dolphinemu.dolphinemu.features.input.model.controlleremu.NumericSetti
 import org.dolphinemu.dolphinemu.features.input.model.view.InputDeviceSetting;
 import org.dolphinemu.dolphinemu.features.input.model.view.InputMappingControlSetting;
 import org.dolphinemu.dolphinemu.features.input.ui.ProfileDialog;
+import org.dolphinemu.dolphinemu.features.input.ui.ProfileDialogPresenter;
 import org.dolphinemu.dolphinemu.features.settings.model.AbstractBooleanSetting;
 import org.dolphinemu.dolphinemu.features.settings.model.AbstractIntSetting;
 import org.dolphinemu.dolphinemu.features.settings.model.AdHocBooleanSetting;
 import org.dolphinemu.dolphinemu.features.settings.model.BooleanSetting;
 import org.dolphinemu.dolphinemu.features.settings.model.FloatSetting;
 import org.dolphinemu.dolphinemu.features.settings.model.IntSetting;
+import org.dolphinemu.dolphinemu.features.settings.model.LegacyStringSetting;
 import org.dolphinemu.dolphinemu.features.settings.model.PostProcessing;
 import org.dolphinemu.dolphinemu.features.settings.model.ScaledIntSetting;
 import org.dolphinemu.dolphinemu.features.settings.model.Settings;
@@ -1113,8 +1115,15 @@ public final class SettingsFragmentPresenter
     {
       EmulatedController gcPad = EmulatedController.getGcPad(gcPadNumber);
 
-      addControllerMetaSettings(sl, gcPad);
+      if (!TextUtils.isEmpty(mGameID))
-      addControllerMappingSettings(sl, gcPad, null);
+      {
+        addControllerPerGameSettings(sl, "Pad", gcPadNumber);
+      }
+      else
+      {
+        addControllerMetaSettings(sl, gcPad);
+        addControllerMappingSettings(sl, gcPad, null);
+      }
     }
     else if (gcPadType == 12) // Adapter
     {
@@ -1129,20 +1138,27 @@ public final class SettingsFragmentPresenter
   {
     EmulatedController wiimote = EmulatedController.getWiimote(wiimoteNumber);
 
-    addControllerMetaSettings(sl, wiimote);
+    if (!TextUtils.isEmpty(mGameID))
+    {
+      addControllerPerGameSettings(sl, "Wiimote", wiimoteNumber);
+    }
+    else
+    {
+      addControllerMetaSettings(sl, wiimote);
 
-    sl.add(new HeaderSetting(mContext, R.string.wiimote, 0));
+      sl.add(new HeaderSetting(mContext, R.string.wiimote, 0));
-    sl.add(new SubmenuSetting(mContext, R.string.wiimote_general,
+      sl.add(new SubmenuSetting(mContext, R.string.wiimote_general,
-            MenuTag.getWiimoteGeneralMenuTag(wiimoteNumber)));
+              MenuTag.getWiimoteGeneralMenuTag(wiimoteNumber)));
-    sl.add(new SubmenuSetting(mContext, R.string.wiimote_motion_simulation,
+      sl.add(new SubmenuSetting(mContext, R.string.wiimote_motion_simulation,
-            MenuTag.getWiimoteMotionSimulationMenuTag(wiimoteNumber)));
+              MenuTag.getWiimoteMotionSimulationMenuTag(wiimoteNumber)));
-    sl.add(new SubmenuSetting(mContext, R.string.wiimote_motion_input,
+      sl.add(new SubmenuSetting(mContext, R.string.wiimote_motion_input,
-            MenuTag.getWiimoteMotionInputMenuTag(wiimoteNumber)));
+              MenuTag.getWiimoteMotionInputMenuTag(wiimoteNumber)));
 
-    // TYPE_OTHER is included here instead of in addWiimoteGeneralSubSettings so that touchscreen
+      // TYPE_OTHER is included here instead of in addWiimoteGeneralSubSettings so that touchscreen
-    // users won't have to dig into a submenu to find the Sideways Wii Remote setting
+      // users won't have to dig into a submenu to find the Sideways Wii Remote setting
-    addControllerMappingSettings(sl, wiimote,
+      addControllerMappingSettings(sl, wiimote, new ArraySet<>(
-            new ArraySet<>(Arrays.asList(ControlGroup.TYPE_ATTACHMENTS, ControlGroup.TYPE_OTHER)));
+              Arrays.asList(ControlGroup.TYPE_ATTACHMENTS, ControlGroup.TYPE_OTHER)));
+    }
   }
 
   private void addExtensionTypeSettings(ArrayList<SettingsItem> sl, int wiimoteNumber,
@@ -1172,6 +1188,23 @@ public final class SettingsFragmentPresenter
                     ControlGroup.TYPE_IMU_GYROSCOPE, ControlGroup.TYPE_IMU_CURSOR)));
   }
 
+  /**
+   * Adds controller settings that can be set on a per-game basis.
+   *
+   * @param sl               The list to place controller settings into.
+   * @param profileString    The prefix used for the profile setting in game INI files.
+   * @param controllerNumber The index of the controller, 0-3.
+   */
+  private void addControllerPerGameSettings(ArrayList<SettingsItem> sl, String profileString,
+          int controllerNumber)
+  {
+    String[] profiles = new ProfileDialogPresenter(mMenuTag).getProfileNames(false);
+    String profileKey = profileString + "Profile" + controllerNumber;
+    sl.add(new StringSingleChoiceSetting(mContext,
+            new LegacyStringSetting("", "Controls", profileKey, ""),
+            R.string.input_profile, 0, profiles, profiles, R.string.input_profiles_empty));
+  }
+
   /**
    * Adds settings and actions that apply to a controller as a whole.
    * For instance, the device setting and the Clear action.

Source/Android/app/src/main/res/values/strings.xml

@@ -30,6 +30,8 @@
     <string name="input_device">Device</string>
     <string name="input_device_all_devices">Create Mappings for Other Devices</string>
     <string name="input_device_all_devices_description">Detects inputs from all devices, not just the selected device.</string>
+    <string name="input_profile">Profile</string>
+    <string name="input_profiles_empty">You haven\'t created any profiles yet.</string>
     <string name="input_profiles">Profiles</string>
     <string name="input_profile_new">(New Profile)</string>
     <string name="input_profile_load">Load</string>