124 lines
3.4 KiB
Java
124 lines
3.4 KiB
Java
/*
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Yaaic - Yet Another Android IRC Client
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Copyright 2009-2011 Sebastian Kaspari
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This file is part of Yaaic.
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Yaaic is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Yaaic is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Yaaic. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.yaaic.view;
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import java.util.Vector;
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import org.yaaic.model.Conversation;
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import org.yaaic.model.Server;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.util.AttributeSet;
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import android.view.View;
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/**
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* The ConversationSwitcher - The small funny dots at the top ;)
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*
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* @author Sebastian Kaspari <sebastian@yaaic.org>
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*/
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public class ConversationSwitcher extends View
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{
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private Server server;
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private final Paint paint;
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/**
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* Create a new ConversationSwitcher
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*
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* @param context The Context the view is running in, through which it can access the current theme, resources, etc.
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*/
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public ConversationSwitcher(Context context, AttributeSet attributes)
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{
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super(context, attributes);
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paint = new Paint();
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paint.setStyle(Paint.Style.STROKE);
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}
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/**
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* Set the server whos conversations should be displayed
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*
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* @param server
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*/
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public void setServer(Server server)
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{
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this.server = server;
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}
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/**
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* Measure the size of the view
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*
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* @param widthMeasureSpec
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* @param heightMeasureSpec
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*/
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@Override
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protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
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{
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setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), 16);
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}
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/**
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* On draw
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*/
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@Override
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protected void onDraw(Canvas canvas)
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{
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super.onDraw(canvas);
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if (server == null) {
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return;
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}
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Vector<Conversation> conversations = new Vector<Conversation>(server.getConversations());
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Conversation conversation;
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int width = getWidth();
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int height = getHeight();
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int circles = conversations.size();
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int startX = (width / 2) - (((circles + 1) / 2) * 12);
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for (int i = 0; i < circles; i++) {
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conversation = conversations.get(i);
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switch (conversation.getStatus()) {
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case Conversation.STATUS_DEFAULT:
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paint.setColor(0xFF888888);
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break;
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case Conversation.STATUS_HIGHLIGHT:
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paint.setColor(0xFF880000);
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break;
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case Conversation.STATUS_MESSAGE:
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paint.setColor(0xFF008800);
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break;
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case Conversation.STATUS_SELECTED:
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paint.setColor(0xFFFFFFFF);
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break;
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case Conversation.STATUS_MISC:
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paint.setColor(0xFF3333AA);
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}
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canvas.drawCircle(startX + 12 * i, height / 2, 4, paint);
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}
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}
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}
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