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new classes overriding LinearLayout to allow framing is-turn rect to

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be drawn in two colors showing how much time left for turn.  Required
because there's no (reasonably-easy) way to create nine-parts
dynamically.
This commit is contained in:
Eric House 2012-10-01 06:57:40 -07:00
parent 8281bd7f10
commit 50b10cd365
4 changed files with 223 additions and 11 deletions
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13
xwords4/android/XWords4/res/layout/player_list_elem.xml
View file

@ -1,10 +1,11 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
<org.eehouse.android.xw4.ExpiringLinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
<TextView android:id="@+id/item_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
@ -17,4 +18,4 @@
android:singleLine="true"
android:gravity="right"
/>
</LinearLayout>
</org.eehouse.android.xw4.ExpiringLinearLayout>

164
xwords4/android/XWords4/src/org/eehouse/android/xw4/ExpiringDelegate.java Normal file
View file

@ -0,0 +1,164 @@
/* -*- compile-command: "cd ../../../../../; ant debug install"; -*- */
/*
* Copyright 2012 by Eric House (xwords@eehouse.org). All rights
* reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.eehouse.android.xw4;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.view.View;
import junit.framework.Assert;
public class ExpiringDelegate {
private Drawable m_back = null;
private Context m_context;
private View m_view;
private int m_pct = -1;
private boolean m_doFrame = false;
// these could probably be static as drawing's all in same thread.
private Rect m_rect;
private Paint m_paint;
private float[] m_points;
public ExpiringDelegate( Context context, View view, int pct,
boolean haveTurn, boolean haveTurnLocal )
{
m_context = context;
m_view = view;
m_pct = pct;
if ( !haveTurn ) {
// nothing to do
} else if ( haveTurnLocal ) {
setBackground();
} else {
m_view.setWillNotDraw( false );
m_doFrame = true; // required if setWillNotDraw() used?
}
}
public void onDraw( Canvas canvas )
{
if ( m_doFrame ) {
initDrawingIf();
Assert.assertTrue( 0 <= m_pct && m_pct <= 100 );
m_view.getDrawingRect( m_rect );
int width = m_rect.width();
int redWidth = width * m_pct / 100;
Assert.assertTrue( redWidth <= width );
// left edge
addPoints( 0, m_rect.left, m_rect.top,
m_rect.left, m_rect.bottom - 1 );
// left horizontals
addPoints( 1, m_rect.left, m_rect.top,
m_rect.left + redWidth, m_rect.top );
addPoints( 2, m_rect.left, m_rect.bottom - 1,
m_rect.left + redWidth,
m_rect.bottom - 1 );
// right horizontals
addPoints( 3, m_rect.left + redWidth, m_rect.top,
m_rect.right - 1, m_rect.top );
addPoints( 4, m_rect.left + redWidth, m_rect.bottom - 1,
m_rect.right - 1, m_rect.bottom - 1 );
// right edge
addPoints( 5, m_rect.right - 1, m_rect.top,
m_rect.right - 1, m_rect.bottom );
int offset = 0;
int count = m_points.length;
if ( 0 < redWidth ) {
m_paint.setColor( Color.RED );
canvas.drawLines( m_points, offset, count / 2, m_paint );
count /= 2;
offset += count;
}
if ( redWidth < width ) {
m_paint.setColor( Color.GREEN );
}
canvas.drawLines( m_points, offset, count, m_paint );
}
}
private void initDrawingIf()
{
if ( null == m_rect ) {
m_rect = new Rect();
m_paint = new Paint();
m_paint.setStyle(Paint.Style.STROKE);
m_paint.setStrokeWidth( 1 );
m_points = new float[4*6];
}
}
private void addPoints( int offset, int left, int top,
int right, int bottom )
{
offset *= 4;
m_points[offset + 0] = left;
m_points[offset + 1] = top;
m_points[offset + 2] = right;
m_points[offset + 3] = bottom;
}
private void setBackground()
{
if ( null == m_back && -1 != m_pct ) {
mkTurnIndicator( m_pct );
}
if ( null != m_back ) {
m_view.setBackgroundDrawable( m_back );
}
}
private void mkTurnIndicator( int pctGone )
{
DbgUtils.logf( "mkTurnIndicator(%d)", pctGone );
Assert.assertTrue( 0 <= pctGone && pctGone <= 100 );
if ( null == m_back || m_pct != pctGone ) {
m_pct = pctGone;
// long now = System.currentTimeMillis() / 1000;
// long allowed = 60*60; // one hour
// allowed *= 24 * 3; // three days
// long used = now - lastTurn;
// if ( used < allowed ) {
// long asLong = (100 * used) / allowed;
// Assert.assertTrue( asLong <= 100 && asLong >= 0 );
// pctGone = (int)asLong;
// }
Bitmap bm = Bitmap.createBitmap( 100, 2, Bitmap.Config.ARGB_8888 );
Canvas canvas = new Canvas(bm);
Paint paint = new Paint();
paint.setStyle(Paint.Style.FILL);
paint.setColor( Color.RED );
canvas.drawRect( 0, 0, pctGone, 2, paint );
paint.setColor( Utils.TURN_COLOR );
canvas.drawRect( pctGone, 0, 100, 2, paint );
m_back = new BitmapDrawable( m_context.getResources(), bm );
}
}
}

49
xwords4/android/XWords4/src/org/eehouse/android/xw4/ExpiringLinearLayout.java Normal file
View file

@ -0,0 +1,49 @@
/* -*- compile-command: "cd ../../../../../; ant debug install"; -*- */
/*
* Copyright 2012 by Eric House (xwords@eehouse.org). All
* rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.eehouse.android.xw4;
import android.content.Context;
import android.graphics.Canvas;
import android.util.AttributeSet;
import android.widget.LinearLayout;
public class ExpiringLinearLayout extends LinearLayout {
private ExpiringDelegate m_delegate;
private Context m_context;
public ExpiringLinearLayout( Context context, AttributeSet as ) {
super( context, as );
m_context = context;
}
public void setPct( int pct, boolean haveTurn, boolean haveTurnLocal )
{
m_delegate = new ExpiringDelegate( m_context, this, pct, haveTurn,
haveTurnLocal );
}
@Override
// not called unless setWillNotDraw( false ) called
protected void onDraw( Canvas canvas )
{
super.onDraw( canvas );
m_delegate.onDraw( canvas );
}
}

8
xwords4/android/XWords4/src/org/eehouse/android/xw4/GameListAdapter.java
View file

@ -196,8 +196,8 @@ public class GameListAdapter extends XWListAdapter {
boolean haveTurnLocal = false;
boolean[] isLocal = new boolean[1];
for ( int ii = 0; ii < summary.nPlayers; ++ii ) {
View tmp = m_factory.inflate( R.layout.player_list_elem,
null );
ExpiringLinearLayout tmp = (ExpiringLinearLayout)
m_factory.inflate( R.layout.player_list_elem, null );
view = (TextView)tmp.findViewById( R.id.item_name );
view.setText( summary.summarizePlayer( ii ) );
view = (TextView)tmp.findViewById( R.id.item_score );
@ -206,11 +206,9 @@ public class GameListAdapter extends XWListAdapter {
haveTurn = true;
if ( isLocal[0] ) {
haveTurnLocal = true;
tmp.setBackgroundColor( Utils.TURN_COLOR );
} else {
tmp.setBackgroundResource( R.drawable.green_border );
}
}
tmp.setPct( 20 * (ii + 1), haveTurn, haveTurnLocal );
list.addView( tmp, ii );
}