Fix text scales in keyboard buttons

app/src/main/java/org/solovyev/android/calculator/AppComponent.java

@@ -1,6 +1,5 @@
 package org.solovyev.android.calculator;
 
-import dagger.Component;
 import org.solovyev.android.calculator.converter.ConverterFragment;
 import org.solovyev.android.calculator.errors.FixableErrorFragment;
 import org.solovyev.android.calculator.errors.FixableErrorsActivity;
@@ -16,6 +15,9 @@ import org.solovyev.android.calculator.preferences.PreferencesActivity;
 import org.solovyev.android.calculator.preferences.PurchaseDialogActivity;
 import org.solovyev.android.calculator.variables.EditVariableFragment;
 import org.solovyev.android.calculator.variables.VariablesFragment;
+import org.solovyev.android.calculator.wizard.DragButtonWizardStep;
+
+import dagger.Component;
 
 import javax.inject.Singleton;
 
@@ -46,4 +48,5 @@ public interface AppComponent {
     void inject(PreferencesActivity activity);
     void inject(BaseKeyboardUi ui);
     void inject(CalculatorOnscreenView view);
+    void inject(DragButtonWizardStep fragment);
 }

app/src/main/java/org/solovyev/android/calculator/keyboard/BaseKeyboardUi.java

@@ -1,5 +1,13 @@
 package org.solovyev.android.calculator.keyboard;
 
+import static android.view.HapticFeedbackConstants.FLAG_IGNORE_GLOBAL_SETTING;
+import static android.view.HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING;
+import static android.view.HapticFeedbackConstants.KEYBOARD_TAP;
+import static org.solovyev.android.calculator.App.cast;
+import static org.solovyev.android.calculator.App.getScreenMetrics;
+import static org.solovyev.android.calculator.Preferences.Gui.Layout.simple;
+import static org.solovyev.android.calculator.Preferences.Gui.Layout.simple_mobile;
+
 import android.app.Activity;
 import android.app.Application;
 import android.content.SharedPreferences;
@@ -10,8 +18,14 @@ import android.support.annotation.Nullable;
 import android.util.TypedValue;
 import android.view.View;
 import android.widget.ImageView;
+
 import org.solovyev.android.Views;
-import org.solovyev.android.calculator.*;
+import org.solovyev.android.calculator.BaseUi;
+import org.solovyev.android.calculator.Calculator;
+import org.solovyev.android.calculator.Editor;
+import org.solovyev.android.calculator.Keyboard;
+import org.solovyev.android.calculator.Preferences;
+import org.solovyev.android.calculator.PreferredPreferences;
 import org.solovyev.android.calculator.buttons.CppSpecialButton;
 import org.solovyev.android.calculator.view.ScreenMetrics;
 import org.solovyev.android.views.Adjuster;
@@ -20,21 +34,16 @@ import org.solovyev.android.views.dragbutton.DragButton;
 import org.solovyev.android.views.dragbutton.DragDirection;
 import org.solovyev.android.views.dragbutton.SimpleDragListener;
 
-import javax.annotation.Nonnull;
-import javax.inject.Inject;
 import java.util.ArrayList;
 import java.util.List;
 
-import static android.view.HapticFeedbackConstants.*;
+import javax.annotation.Nonnull;
-import static org.solovyev.android.calculator.App.cast;
+import javax.inject.Inject;
-import static org.solovyev.android.calculator.App.getScreenMetrics;
-import static org.solovyev.android.calculator.Preferences.Gui.Layout.simple;
-import static org.solovyev.android.calculator.Preferences.Gui.Layout.simple_mobile;
 
 public abstract class BaseKeyboardUi implements SharedPreferences.OnSharedPreferenceChangeListener, SimpleDragListener.DragProcessor, View.OnClickListener {
 
-    protected static final float TEXT_SCALE = 0.6f;
+    public static final float TEXT_SCALE = 0.6f;
-    protected static final float IMAGE_SCALE = 0.6f;
+    public static final float IMAGE_SCALE = 0.6f;
 
     @NonNull
     private final List<DragButton> dragButtons = new ArrayList<>();

app/src/main/java/org/solovyev/android/calculator/wizard/ChooseThemeWizardStep.java

@@ -28,16 +28,23 @@ import android.view.ContextThemeWrapper;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.AdapterView;
+import android.widget.Button;
 import android.widget.FrameLayout;
+import android.widget.ImageView;
 import android.widget.Spinner;
+
+import org.solovyev.android.Views;
 import org.solovyev.android.calculator.App;
 import org.solovyev.android.calculator.Preferences;
 import org.solovyev.android.calculator.R;
+import org.solovyev.android.calculator.keyboard.BaseKeyboardUi;
+import org.solovyev.android.views.Adjuster;
 
-import javax.annotation.Nonnull;
 import java.util.ArrayList;
 import java.util.List;
 
+import javax.annotation.Nonnull;
+
 public class ChooseThemeWizardStep extends WizardFragment implements AdapterView.OnItemSelectedListener {
 
     @Nonnull
@@ -85,6 +92,16 @@ public class ChooseThemeWizardStep extends WizardFragment implements AdapterView
         preview.removeAllViews();
         final ContextThemeWrapper context = new ContextThemeWrapper(getActivity(), theme.theme);
         LayoutInflater.from(context).inflate(R.layout.cpp_wizard_step_choose_theme_preview, preview);
+        Views.processViews(preview, new Views.ViewProcessor<View>() {
+            @Override
+            public void process(@Nonnull View view) {
+                if (view instanceof Button) {
+                    Adjuster.adjustText((Button) view, BaseKeyboardUi.TEXT_SCALE);
+                } else if (view instanceof ImageView) {
+                    Adjuster.adjustImage((ImageView) view, BaseKeyboardUi.IMAGE_SCALE);
+                }
+            }
+        });
     }
 
     @Override

app/src/main/java/org/solovyev/android/calculator/wizard/DragButtonWizardStep.java

@@ -22,13 +22,19 @@
 
 package org.solovyev.android.calculator.wizard;
 
+import static org.solovyev.android.calculator.App.cast;
+
 import android.graphics.PointF;
+import android.graphics.Typeface;
 import android.os.Bundle;
 import android.view.MotionEvent;
 import android.view.View;
 import android.widget.TextView;
 
+import org.solovyev.android.calculator.BaseUi;
 import org.solovyev.android.calculator.R;
+import org.solovyev.android.calculator.keyboard.BaseKeyboardUi;
+import org.solovyev.android.views.Adjuster;
 import org.solovyev.android.views.dragbutton.DirectionDragButton;
 import org.solovyev.android.views.dragbutton.DragButton;
 import org.solovyev.android.views.dragbutton.DragDirection;
@@ -38,41 +44,24 @@ import java.util.Arrays;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
+import javax.inject.Inject;
 
 public class DragButtonWizardStep extends WizardFragment {
 
-	/*
-    **********************************************************************
-	*
-	*                           CONSTANTS
-	*
-	**********************************************************************
-	*/
-
     private static final String ACTION = "action";
 
-	/*
-	**********************************************************************
-	*
-	*                           FIELDS
-	*
-	**********************************************************************
-	*/
-
-    @Nullable
-    private DirectionDragButton dragButton;
-
     @Nullable
     private TextView actionTextView;
 
-    @Nonnull
-    private TextView descriptionTextView;
-
     private DragButtonAction action = DragButtonAction.center;
 
+    @Inject
+    Typeface typeface;
+
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        cast(this).getComponent().inject(this);
     }
 
     @Override
@@ -84,12 +73,13 @@ public class DragButtonWizardStep extends WizardFragment {
     public void onViewCreated(View root, Bundle savedInstanceState) {
         super.onViewCreated(root, savedInstanceState);
 
-        dragButton = (DirectionDragButton) root.findViewById(R.id.wizard_dragbutton);
+        final DirectionDragButton dragButton =(DirectionDragButton) root.findViewById(R.id.wizard_dragbutton);
-        dragButton.setOnClickListener(new DragButtonOnClickListener());
+        dragButton.setOnClickListener(this);
-        dragButton.setOnDragListener(new SimpleDragListener(new DragButtonProcessor(), getActivity()));
+        dragButton.setOnDragListener(
+                new SimpleDragListener(new DragButtonProcessor(), getActivity()));
+        BaseUi.setFont(dragButton, typeface);
+        Adjuster.adjustText(dragButton, BaseKeyboardUi.TEXT_SCALE);
         actionTextView = (TextView) root.findViewById(R.id.wizard_dragbutton_action_textview);
-        descriptionTextView = (TextView) root.findViewById(R.id.wizard_dragbutton_description_textview);
-
         if (savedInstanceState != null) {
             setAction((DragButtonAction) savedInstanceState.getSerializable(ACTION));
         }
@@ -102,14 +92,6 @@ public class DragButtonWizardStep extends WizardFragment {
         outState.putSerializable(ACTION, action);
     }
 
-	/*
-	**********************************************************************
-	*
-	*                           STATIC/INNER
-	*
-	**********************************************************************
-	*/
-
     private void setNextAction() {
         setAction(action.getNextAction());
     }
@@ -120,14 +102,6 @@ public class DragButtonWizardStep extends WizardFragment {
             if (actionTextView != null) {
                 actionTextView.setText(this.action.actionTextResId);
             }
-
-            boolean firstChange = false;
-            if (action != DragButtonAction.center) {
-                firstChange = true;
-            }
-            if (firstChange) {
-                //descriptionTextView.setVisibility(GONE);
-            }
         }
     }
 
@@ -159,13 +133,15 @@ public class DragButtonWizardStep extends WizardFragment {
         }
     }
 
-    private class DragButtonOnClickListener implements View.OnClickListener {
+    @Override
-        @Override
+    public void onClick(View v) {
-        public void onClick(View v) {
+        if(v.getId() == R.id.wizard_dragbutton) {
             if (action == DragButtonAction.center || action == DragButtonAction.end) {
                 setNextAction();
             }
+            return;
         }
+        super.onClick(v);
     }
 
     private class DragButtonProcessor implements SimpleDragListener.DragProcessor {

app/src/main/res/layout/cpp_wizard_step_choose_theme_preview.xml

@@ -34,7 +34,7 @@
 
     <LinearLayout
         a:layout_width="match_parent"
-        a:layout_height="wrap_content"
+        a:layout_height="60dp"
         a:orientation="horizontal">
 
         <include layout="@layout/cpp_app_button_equals_no_bg" />
@@ -51,7 +51,7 @@
 
     <LinearLayout
         a:layout_width="match_parent"
-        a:layout_height="wrap_content"
+        a:layout_height="60dp"
         a:orientation="horizontal">
 
         <include layout="@layout/cpp_app_button_0" />
@@ -64,7 +64,7 @@
 
     <LinearLayout
         a:layout_width="match_parent"
-        a:layout_height="wrap_content"
+        a:layout_height="60dp"
         a:orientation="horizontal">
 
         <include layout="@layout/cpp_app_button_1" />