From 02d6e78a2540449d88f8f815b02ea85aad7f6ab1 Mon Sep 17 00:00:00 2001
From: Tomas Mudrunka <tomas@mudrunka.cz>
Date: Thu, 19 Apr 2012 15:23:36 +0200
Subject: [PATCH] First part of vizionix - Linux software for making VJ
 projections

---
 c/vizionix/Makefile     |  3 ++
 c/vizionix/mkxsock.c    | 73 +++++++++++++++++++++++++++++++++++++++++
 c/vizionix/mplaywrap.sh |  4 +++
 3 files changed, 80 insertions(+)
 create mode 100644 c/vizionix/Makefile
 create mode 100644 c/vizionix/mkxsock.c
 create mode 100755 c/vizionix/mplaywrap.sh

diff --git a/c/vizionix/Makefile b/c/vizionix/Makefile
new file mode 100644
index 0000000..f737c37
--- /dev/null
+++ b/c/vizionix/Makefile
@@ -0,0 +1,3 @@
+mkxsock: mkxsock.c
+	gcc -Wall -g $? -o $@ `pkg-config --cflags --libs gtk+-2.0` -export-dynamic
+
diff --git a/c/vizionix/mkxsock.c b/c/vizionix/mkxsock.c
new file mode 100644
index 0000000..afc9beb
--- /dev/null
+++ b/c/vizionix/mkxsock.c
@@ -0,0 +1,73 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <getopt.h>
+#include <gtk/gtk.h>
+
+void print_help(char ** argv) {
+	printf(
+		"Usage: %s [args]\n"
+		"Args:\n"
+		"\t -c color\n"
+		"\t -w width\n"
+		"\t -h height\n"
+		"\t -? (display help)"
+		"\nExample: %s -c black -w 640 -h 480\n\n",
+		argv[0], argv[0]);
+}
+
+gint main(gint argc, gchar ** argv)
+{
+	gchar *colorstr = "black";
+	int width = 640;
+	int height = 480;
+
+	int opt;
+	while ((opt = getopt(argc, argv, "?c:w:h:")) != -1) {
+		switch (opt) {
+			case 'c':
+				colorstr = optarg;
+				break;
+			case 'w':
+				width = atoi(optarg);
+				break;
+			case 'h':
+				height = atoi(optarg);
+				break;
+			case '?':
+				print_help(argv);
+				return 0;
+				break;
+		}
+	}
+
+	//printf("%s\n", colorstr); return 0;
+
+	gtk_init(&argc, &argv);
+
+	//Colors
+	GdkColor color;
+	gdk_color_parse(colorstr, &color);
+
+	//Create window
+	GtkWidget *win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+	GtkWidget *sock = gtk_socket_new();
+	g_signal_connect(sock, "plug-removed", gtk_main_quit, NULL);
+	g_signal_connect(win, "delete-event", gtk_main_quit, NULL);
+	gtk_widget_set_size_request(sock, width, height);
+	gtk_widget_modify_bg(sock, GTK_STATE_NORMAL, &color);
+	gtk_container_add(GTK_CONTAINER(win), sock);
+	gtk_widget_show_all(win);
+
+	//Print id
+	GdkNativeWindow wid = gtk_socket_get_id(GTK_SOCKET(sock));
+	int pid;
+	if ((pid = fork())) {
+		printf("XSOCK_WID=%d\nXSOCK_PID=%d\n", wid, pid);
+		return 0;
+	}
+	fclose(stdout);
+
+	//Run
+	gtk_main();
+	return 0;
+}
diff --git a/c/vizionix/mplaywrap.sh b/c/vizionix/mplaywrap.sh
new file mode 100755
index 0000000..02cd3e6
--- /dev/null
+++ b/c/vizionix/mplaywrap.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+PATH="./:$PATH"
+eval "$(mkxsock)"
+mplayer -fs -wid "$XSOCK_WID" $@
-- 
2.30.2