norohind/vanilla
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redesign limiter view

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This commit is contained in:
Adrian Ulrich 2020-01-19 12:03:02 +01:00
parent adeee18ecd
commit cf57d2a5aa
2 changed files with 145 additions and 13 deletions
app/src/main/java/ch/blinkenlights/android/vanilla
LibraryActivity.java
ui
ArrowedText.java

60
app/src/main/java/ch/blinkenlights/android/vanilla/LibraryActivity.java

@ -1,6 +1,6 @@
/*
* Copyright (C) 2012 Christopher Eby <kreed@kreed.org>
* Copyright (C) 2015-2019 Adrian Ulrich <adrian@blinkenlights.ch>
* Copyright (C) 2015-2020 Adrian Ulrich <adrian@blinkenlights.ch>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -26,6 +26,7 @@ package ch.blinkenlights.android.vanilla;
import ch.blinkenlights.android.medialibrary.MediaLibrary;
import ch.blinkenlights.android.vanilla.ui.FancyMenu;
import ch.blinkenlights.android.vanilla.ui.FancyMenuItem;
import ch.blinkenlights.android.vanilla.ui.ArrowedText;
import android.app.AlertDialog;
import android.content.DialogInterface;
@ -35,7 +36,6 @@ import android.content.res.Resources;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.drawable.PaintDrawable;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
@ -506,28 +506,62 @@ public class LibraryActivity
Limiter limiterData = mPagerAdapter.getCurrentLimiter();
if (limiterData != null) {
final int arrowWidth = 8;
String[] limiter = limiterData.names;
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
params.leftMargin = 5;
for (int i = 0; i != limiter.length; ++i) {
int color = (i+1 == limiter.length ? 0xFFA0A0A0 : 0xFFC0C0C0);
PaintDrawable background = new PaintDrawable(color);
background.setCornerRadius(0);
final boolean last = i+1 == limiter.length;
final boolean first = i == 0;
String txt = limiter[i];
ArrowedText view = new ArrowedText(this);
int[] colors = {0xFF606060, 0xFF707070};
if (i%2 == 0) {
int tmp = colors[0];
colors[0] = colors[1];
colors[1] = tmp;
}
int rightPadding = 2;
if (last) {
colors[1] = 0xFF404040;
rightPadding = 0;
view.setOnClickListener(this);
}
int leftPadding = 14;
if (first) {
leftPadding = 4;
colors[0] = colors[1];
}
TextView view = new TextView(this);
view.setSingleLine();
view.setEllipsize(TextUtils.TruncateAt.MARQUEE);
view.setText(limiter[i]);
view.setText(txt);
view.setTextColor(Color.WHITE);
view.setBackgroundDrawable(background);
view.setLayoutParams(params);
view.setPadding(14, 6, 14, 6);
view.setPadding(leftPadding, 6, rightPadding, 6);
view.setArrowWidth(arrowWidth);
view.setTag(i);
view.setOnClickListener(this);
view.setColors(colors[0], colors[1]);
mLimiterViews.addView(view);
}
if (last) {
ArrowedText end = new ArrowedText(this);
end.setOnClickListener(this);
end.setText("×");
end.setTextColor(0xFFB0B0B0);
end.setLayoutParams(params);
end.setPadding(6, 6, 0, 6);
end.setArrowPadding(14);
end.setArrowWidth(arrowWidth);
end.setMinWidth(arrowWidth+14);
end.setTag(i);
end.setColors(colors[1], 0);
mLimiterViews.addView(end);
}
}
mLimiterScroller.setVisibility(View.VISIBLE);
} else {
mLimiterScroller.setVisibility(View.GONE);

98
app/src/main/java/ch/blinkenlights/android/vanilla/ui/ArrowedText.java Normal file

@ -0,0 +1,98 @@
/*
* Copyright (C) 2020 Adrian Ulrich <adrian@blinkenlights.ch>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package ch.blinkenlights.android.vanilla.ui;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.drawable.PaintDrawable;
import android.graphics.Path;
import android.widget.TextView;
public class ArrowedText extends TextView {
/**
* Context this view uses.
*/
Context mContext;
/**
* Color of the arrow on the left side.
*/
int mArrowColor;
/**
* Controls the width of the drawn arrow.
*/
float mArrowWidth;
/**
* 'padding' space (used left side) for the arrow to consume.
*/
int mArrowPadding;
public ArrowedText(Context context) {
super(context);
mContext = context;
}
/**
* Configures the width of the arrow.
*/
public void setArrowWidth(int w) {
mArrowWidth = w;
}
/**
* Configures how much space the arrow uses on the left side.
*/
public void setArrowPadding(int p) {
mArrowPadding = p;
}
/**
* Set arrow and background color of this view.
*/
public void setColors(int colA, int colB) {
PaintDrawable bg = new PaintDrawable(colB);
setBackgroundDrawable(bg);
mArrowColor = colA;
}
@Override
protected void onDraw(Canvas canvas) {
Paint paint = new Paint();
paint.setColor(mArrowColor);
paint.setAntiAlias(true);
paint.setStyle(Paint.Style.FILL_AND_STROKE);
int h = canvas.getHeight();
float m = h/2.0f;
Path path = new Path();
path.moveTo(0, 0);
path.lineTo(mArrowPadding, 0);
path.lineTo(mArrowPadding + mArrowWidth, m);
path.lineTo(mArrowPadding, h);
path.lineTo(0, h);
path.lineTo(0,0);
path.close();
canvas.drawPath(path, paint);
super.onDraw(canvas);
}
}