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Diffstat (limited to 'src/com/cyanogenmod/filemanager/ui/preferences/ThemeRoulette.java')
-rw-r--r--src/com/cyanogenmod/filemanager/ui/preferences/ThemeRoulette.java359
1 files changed, 0 insertions, 359 deletions
diff --git a/src/com/cyanogenmod/filemanager/ui/preferences/ThemeRoulette.java b/src/com/cyanogenmod/filemanager/ui/preferences/ThemeRoulette.java
deleted file mode 100644
index c64169ce..00000000
--- a/src/com/cyanogenmod/filemanager/ui/preferences/ThemeRoulette.java
+++ /dev/null
@@ -1,359 +0,0 @@
-/*
- * Copyright (C) 2012 The CyanogenMod Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.cyanogenmod.filemanager.ui.preferences;
-
-import android.content.Context;
-import android.graphics.Paint;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.HorizontalScrollView;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.cyanogenmod.filemanager.R;
-import com.cyanogenmod.filemanager.ui.ThemeManager.Theme;
-
-import java.util.List;
-
-/**
- * A view that allow view all installed themes by scrolling horizontally.
- */
-public class ThemeRoulette extends HorizontalScrollView {
-
- /**
- * An interface for raise theme selection events
- */
- public interface OnThemeScrollSelectionListener {
- /**
- * Method invoked when the scroll selection of a theme start
- */
- void onScrollSelectionStart();
- /**
- * Method invoked when a new scroll selection of a theme was made
- *
- * @param theme The new theme
- */
- void onScrollSelectionChanged(Theme theme);
- }
-
- /**
- * @hide
- */
- ViewGroup mRouletteLayout;
- private View mSpacer1;
- private View mSpacer2;
-
- /**
- * @hide
- */
- int mSpacerWidth;
- /**
- * @hide
- */
- int mThemeWidth;
-
- /**
- * @hide
- */
- int mCurrentThemePosition;
-
- /**
- * @hide
- */
- OnThemeScrollSelectionListener mOnThemeScrollSelectionListener;
-
- /**
- * Constructor of <code>ThemeRoulette</code>.
- *
- * @param context The current context
- */
- public ThemeRoulette(Context context) {
- super(context);
- init();
- }
-
- /**
- * Constructor of <code>ThemeRoulette</code>.
- *
- * @param context The current context
- * @param attrs The attributes of the XML tag that is inflating the view.
- */
- public ThemeRoulette(Context context, AttributeSet attrs) {
- super(context, attrs);
- init();
- }
-
- /**
- * Constructor of <code>ThemeRoulette</code>.
- *
- * @param context The current context
- * @param attrs The attributes of the XML tag that is inflating the view.
- * @param defStyle The default style to apply to this view. If 0, no style
- * will be applied (beyond what is included in the theme). This may
- * either be an attribute resource, whose value will be retrieved
- * from the current theme, or an explicit style resource.
- */
- public ThemeRoulette(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
- init();
- }
-
- /**
- * Method that initializes the view
- */
- private void init() {
- this.mRouletteLayout = (ViewGroup)inflate(getContext(), R.layout.theme_roulette, null);
- this.mRouletteLayout.setLayoutParams(
- new LinearLayout.LayoutParams(
- ViewGroup.LayoutParams.WRAP_CONTENT,
- ViewGroup.LayoutParams.MATCH_PARENT));
- this.mSpacer1 = this.mRouletteLayout.findViewById(R.id.spacer1);
- this.mSpacer2 = this.mRouletteLayout.findViewById(R.id.spacer2);
- addView(this.mRouletteLayout);
-
- this.mCurrentThemePosition = -1;
-
- setSmoothScrollingEnabled(false);
- }
-
- /**
- * Method that sets the listener where return theme scroll selection changes
- *
- * @param onThemeScrollSelectionListener The listener
- */
- public void setOnThemeScrollSelectionListener(
- OnThemeScrollSelectionListener onThemeScrollSelectionListener) {
- this.mOnThemeScrollSelectionListener = onThemeScrollSelectionListener;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
- int parentWidth = MeasureSpec.getSize(widthMeasureSpec);
- int parentHeight = MeasureSpec.getSize(heightMeasureSpec);
- this.setMeasuredDimension(parentWidth, parentHeight);
- super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-
- int mw = (int)getResources().getDimension(R.dimen.theme_max_width);
- int w = (int)(getWidth() / 1.5);
- this.mSpacerWidth = (getWidth() - Math.min(w, mw)) / 2;
- this.mSpacer1.getLayoutParams().width = this.mSpacerWidth;
- this.mSpacer2.getLayoutParams().width = this.mSpacerWidth;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public boolean onTouchEvent(MotionEvent ev) {
-
- // Detect the motion
- int action = ev.getAction();
- switch (action & MotionEvent.ACTION_MASK) {
- case MotionEvent.ACTION_DOWN:
- break;
-
- case MotionEvent.ACTION_MOVE:
- if (this.mOnThemeScrollSelectionListener != null) {
- this.mOnThemeScrollSelectionListener.onScrollSelectionStart();
- }
- break;
-
- case MotionEvent.ACTION_CANCEL:
- case MotionEvent.ACTION_UP:
- post(new Runnable() {
- @Override
- public void run() {
- int themeViewPosition = getVisibleThemeViewPosition();
- if (themeViewPosition >= 1) {
- ThemeRoulette.this.mCurrentThemePosition = themeViewPosition;
- scrollToThemePosition(themeViewPosition, true);
- }
- }
- });
- break;
- }
- return super.onTouchEvent(ev);
- }
-
- /**
- * Method that sets the themes of this roulette
- *
- * @param themes The themes of this roulette
- * @param currentTheme The current theme
- * @param scrollTo The theme to scroll to
- */
- public void setThemes(List<Theme> themes, Theme currentTheme, final int scrollTo) {
- int cc = themes.size();
- int pos = -1;
- for (int i = 0; i < cc; i++) {
- Theme theme = themes.get(i);
- addTheme(this.mRouletteLayout, theme);
- if (theme.compareTo(currentTheme) == 0) {
- pos = i + 1;
- }
- }
-
- // If the theme is found
- if (pos != -1) {
- final int childPos = pos;
- post(new Runnable() {
- @Override
- public void run() {
- ThemeRoulette.this.mCurrentThemePosition =
- (scrollTo > 0) ? scrollTo : childPos;
- scrollToThemePosition(ThemeRoulette.this.mCurrentThemePosition, false);
- markThemeAsDefault(childPos);
- }
- });
- }
- }
-
- /**
- * Method that adds a theme to the roulette
- *
- * @param root The root view
- * @param theme The theme to add
- */
- private void addTheme(ViewGroup root, Theme theme) {
- // Create the layout and assign its theme
- ThemeView v = (ThemeView)inflate(getContext(), R.layout.theme_view, null);
- int mw = (int)getResources().getDimension(R.dimen.theme_max_width);
- int w = (int)(getWidth() / 1.5);
- this.mThemeWidth = Math.min(w, mw);
- v.setLayoutParams(
- new LinearLayout.LayoutParams(
- this.mThemeWidth,
- ViewGroup.LayoutParams.MATCH_PARENT));
- v.setTag(theme);
-
- // Set the view info
- TextView name = (TextView)v.findViewById(R.id.theme_name);
- name.setText(theme.getName());
- TextView author = (TextView)v.findViewById(R.id.theme_author);
- author.setText(theme.getAuthor());
- TextView desc = (TextView)v.findViewById(R.id.theme_desc);
- desc.setText(theme.getDescription());
- ImageView preview = (ImageView)v.findViewById(R.id.theme_preview);
- preview.setContentDescription(theme.getName());
- Drawable dw = theme.getPreviewImage(getContext());
- if (dw != null) {
- preview.setImageDrawable(dw);
- } else {
- dw = theme.getNoPreviewImage(getContext());
- preview.setImageDrawable(dw);
- }
-
- // Add to the end of the roulette
- root.addView(v, root.getChildCount()-1);
- }
-
- /**
- * Method that returns the visible theme view position, based on the position
- * on the screen (the most centered is the current view)
- *
- * @return int The visible theme view position
- * @hide
- */
- int getVisibleThemeViewPosition() {
- int[] rouletteSize = new int[2];
- this.getLocationOnScreen(rouletteSize);
- int x = rouletteSize[0] + (this.getWidth() / 2);
- int width = 0;
-
- int[] location = new int[2];
- int cc = this.mRouletteLayout.getChildCount()-1;
- for (int i = 1; i < cc; i++) {
- View v = this.mRouletteLayout.getChildAt(i);
- if (v instanceof ThemeView) {
- v.getLocationOnScreen(location);
- width = v.getWidth();
- if (location[0] <= x && x <= (location[0] + width)) {
- return i;
- }
- }
- }
- return -1;
- }
-
- /**
- * Method that scroll to the theme position
- *
- * @param position The position where to scroll
- * @param smooth Use a smooth scroll to position
- * @hide
- */
- void scrollToThemePosition(int position, boolean smooth) {
- if (position <= 0) return;
- int x = 0;
- if (position > 1) {
- x += ThemeRoulette.this.mThemeWidth * (position - 1);
- }
- if (smooth) {
- smoothScrollTo(x, 0);
- } else {
- scrollTo(x, 0);
- }
-
- // Notify the change
- if (ThemeRoulette.this.mOnThemeScrollSelectionListener != null) {
- ThemeView v =
- (ThemeView)ThemeRoulette.this.mRouletteLayout.
- getChildAt(position);
- ThemeRoulette.this.
- mOnThemeScrollSelectionListener.
- onScrollSelectionChanged((Theme)v.getTag());
- }
- }
-
- /**
- * Method that mark the current visible theme as the default
- */
- void markCurrentVisibleThemeAsDefault() {
- int position = getVisibleThemeViewPosition();
- if (position >= 1) {
- markThemeAsDefault(position);
- }
- }
-
- /**
- * Method that mark the theme as the default
- *
- * @param position The position of the theme
- */
- void markThemeAsDefault(int position) {
- int cc = this.mRouletteLayout.getChildCount()-1;
- for (int i = 1; i < cc; i++) {
- ThemeView v =
- (ThemeView)ThemeRoulette.this.mRouletteLayout.
- getChildAt(i);
- if (i == position) {
- v.getName().setPaintFlags(
- v.getName().getPaintFlags() | Paint.UNDERLINE_TEXT_FLAG);
- } else {
- v.getName().setPaintFlags(
- v.getName().getPaintFlags() & ~Paint.UNDERLINE_TEXT_FLAG);
- }
- }
- }
-}
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