1 files changed, 140 insertions, 0 deletions
diff --git a/src/net/cbaines/suma/BusRoutesView.java b/src/net/cbaines/suma/BusRoutesView.java
new file mode 100644
index 0000000..32226b0
--- /dev/null
+++ b/src/net/cbaines/suma/BusRoutesView.java
@@ -0,0 +1,140 @@
+/*
+ * Southampton University Map App
+ * Copyright (C) 2011  Christopher Baines
+ * 
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+package net.cbaines.suma;
+
+import android.content.Context;
+import android.view.View;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+public class BusRoutesView extends LinearLayout {
+
+    private TextView u1;
+    private TextView u1n;
+    private TextView u2;
+    private TextView u6;
+    private TextView u9;
+
+    private LinearLayout bottomRow;
+    private LinearLayout topRow;
+
+    public BusRoutesView(Context context, final byte routes) {
+	super(context);
+
+	u1 = new TextView(context);
+	u1.setText(R.string.U1);
+	u1.setBackgroundResource(R.drawable.u1_back_selected);
+	u1.setPadding(5, 1, 5, 1);
+
+	u1n = new TextView(context);
+	u1n.setText(R.string.U1N);
+	u1n.setBackgroundResource(R.drawable.u1n_back_selected);
+	u1n.setPadding(5, 1, 5, 1);
+
+	u2 = new TextView(context);
+	u2.setText(R.string.U2);
+	u2.setBackgroundResource(R.drawable.u2_back_selected);
+	u2.setPadding(5, 1, 5, 1);
+
+	u6 = new TextView(context);
+	u6.setText(R.string.U6);
+	u6.setBackgroundResource(R.drawable.u6_back_selected);
+	u6.setPadding(5, 1, 5, 1);
+
+	u9 = new TextView(context);
+	u9.setText(R.string.U9);
+	u9.setBackgroundResource(R.drawable.u9_back_selected);
+	u9.setPadding(5, 1, 5, 1);
+
+	this.setOrientation(LinearLayout.VERTICAL);
+
+	topRow = new LinearLayout(context);
+	bottomRow = new LinearLayout(context);
+
+	addView(topRow);
+	addView(bottomRow);
+
+    }
+
+    void setRoutes(byte routes) {
+
+	topRow.removeView(u1);
+	topRow.removeView(u1n);
+	topRow.removeView(u2);
+	topRow.removeView(u6);
+	topRow.removeView(u9);
+
+	bottomRow.removeView(u1);
+	bottomRow.removeView(u1n);
+	bottomRow.removeView(u2);
+	bottomRow.removeView(u6);
+	bottomRow.removeView(u9);
+
+	boolean top = true;
+
+	LayoutParams busRouteLayoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
+
+	if ((routes & (1 << 0)) != 0) {
+	    if (top) {
+		topRow.addView(u1, busRouteLayoutParams);
+	    } else {
+		bottomRow.addView(u1, busRouteLayoutParams);
+	    }
+	    u1.setVisibility(View.VISIBLE);
+	    top = !top;
+	}
+	if ((routes & (1 << 1)) != 0) {
+	    if (top) {
+		topRow.addView(u1n, busRouteLayoutParams);
+	    } else {
+		bottomRow.addView(u1n, busRouteLayoutParams);
+	    }
+	    u1n.setVisibility(View.VISIBLE);
+	    top = !top;
+	}
+	if ((routes & (1 << 2)) != 0) {
+	    if (top) {
+		topRow.addView(u2, busRouteLayoutParams);
+	    } else {
+		bottomRow.addView(u2, busRouteLayoutParams);
+	    }
+	    u2.setVisibility(View.VISIBLE);
+	    top = !top;
+	}
+	if ((routes & (1 << 3)) != 0) {
+	    if (top) {
+		topRow.addView(u6, busRouteLayoutParams);
+	    } else {
+		bottomRow.addView(u6, busRouteLayoutParams);
+	    }
+	    u6.setVisibility(View.VISIBLE);
+	    top = !top;
+	}
+	if ((routes & (1 << 4)) != 0) {
+	    if (top) {
+		topRow.addView(u9, busRouteLayoutParams);
+	    } else {
+		bottomRow.addView(u9, busRouteLayoutParams);
+	    }
+	    u9.setVisibility(View.VISIBLE);
+	    top = !top;
+	}
+    }
+}