seed r17 - trunk/examples

[racarr svn gnome org]

Author: racarr
Date: Thu Oct 23 05:25:28 2008
New Revision: 17
URL: http://svn.gnome.org/viewvc/seed?rev=17&view=rev

Log:
Add matts lightsoff.


Added:
   trunk/examples/black.png   (contents, props changed)
   trunk/examples/lightsoff.js
   trunk/examples/white.png   (contents, props changed)

Added: trunk/examples/black.png
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Binary file. No diff available.

Added: trunk/examples/lightsoff.js
==============================================================================
--- (empty file)
+++ trunk/examples/lightsoff.js	Thu Oct 23 05:25:28 2008
@@ -0,0 +1,112 @@
+#!/usr/local/bin/seed
+
+Seed.import_namespace("Gdk");
+Seed.import_namespace("Gtk");
+
+/* SxS size*/
+var size = 5;
+
+Gtk.init(null, null);
+var window = new Gtk.Window();
+window.title = "Lights Off";
+window.signal_hide.connect(Gtk.main_quit);
+
+var wincount = 0;
+
+var table = new Gtk.Table();
+table.resize(size,size);
+
+window.add(table);
+
+var buttons = new Array(size);
+
+for (i = 0; i < size; ++i)
+{
+	buttons[i] = new Array(size);
+	for (j = 0; j < size; ++j)
+	{
+		buttons[i][j] = new Gtk.Button();
+		image = new Gtk.Image();
+		image.set_from_file("./black.png");
+		buttons[i][j].lit = false;
+		// everything starts out black
+	
+		buttons[i][j].x = i;
+		buttons[i][j].y = j;
+
+		buttons[i][j].set_image(image);
+
+		buttons[i][j].signal_clicked.connect(buttoon, buttons[i][j]);
+		table.attach_defaults(buttons[i][j], j, j+1, i, i+1);
+	}
+}
+/* generate random puzzle */ 
+random_clicks();
+
+function do_click(x , y)
+{
+	if ( x < size - 1 )
+		flip_color(x + 1, y);
+	if ( x > 0 )
+		flip_color(x - 1, y);
+	if ( y < size - 1 )
+		flip_color(x, y + 1);
+	if ( y > 0 )
+		flip_color(x, y - 1);
+
+	flip_color(x,y);
+}
+
+function buttoon( button )
+{
+	do_click(this.x, this.y);
+
+	if ( wincount == 0 )
+	{
+		Seed.print("GLORIOUS VICTORY");
+		exit(0);
+	}
+		
+}
+
+/* simulate random clicks to generate a random but solvable puzzle */
+function random_clicks()
+{
+	var count = Math.round(20 * Math.random());
+	for ( q = 0; q < count; ++q)
+	{
+		i = Math.round(4 * Math.random());
+		j = Math.round(4 * Math.random());
+		do_click(i, j);
+	}
+	//do it again if you won already
+	if ( wincount == size * size)
+		random_clicks();
+}
+
+function flip_color(i, j)
+{
+	var black = new Gtk.Image();
+	black.set_from_file("./black.png");
+	var white = new Gtk.Image();
+	white.set_from_file("./white.png");
+	
+	if ( buttons[i][j].lit )
+	{
+		buttons[i][j].lit = false;
+		--wincount;
+		buttons[i][j].set_image(black);
+	}
+	else
+	{
+		buttons[i][j].lit = true;
+		++wincount;
+		buttons[i][j].set_image(white);
+	}
+
+}
+
+table.show_all();
+window.show_all();
+Gtk.main();
+

Added: trunk/examples/white.png
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Binary file. No diff available.