Switch completely to SDL2 version

The now legacy version of LimoX with GTK4 and libstrophe is now not part
of the main branch anymore. There might be a legacy branch keeping this
version at the time of reading.

This cut of implemented functionality is motivated by these reasons:
- Implementing XMPP is fun, educative and gives full control.
- Low level graphics with SDL2 is portable, fast, educative an mature.
- I do not have to use GLib and a crazy event loop anymore (run and hide)

1 files changed, 17 insertions, 33 deletions

diff --git a/main.c b/main.c
index 016ea99..b86e911 100644
--- a/main.c
+++ b/main.c
@@ -5,17 +5,9 @@
 #include <getopt.h>
 
 #include "gui.h"
-#include "net.h"
+#include "xmpp.h"
 
 
-// error code definition
-typedef enum error {
-	Ok = 0,
-	UnknownError = 1,
-	WrongArgs = 2,
-	GuiError = 3,
-} Error;
-
 // configuration struct for all command line options
 typedef struct options {
 	bool unknown;
@@ -23,28 +15,6 @@ typedef struct options {
 } Options;
 
 
-// prototypes
-static void get_opts(Options* opts, int argc, char* argv[]);
-static void print_help(void);
-
-
-int main(int argc, char* argv[]) {
-
-	// parse command line options
-	Options opts;
-	get_opts(&opts, argc, argv);
-
-	// handle correct use case
-	if (opts.unknown || opts.help) {
-		print_help();
-	} else {
-		net_init();
-		gui_run();
-		net_quit();
-	}
-
-}
-
 // parses all command line arguments.
 static void get_opts(Options* opts, int argc, char* argv[]) {
 
@@ -63,9 +33,7 @@ static void get_opts(Options* opts, int argc, char* argv[]) {
 			default:
 				opts->unknown = true;
 		}
-
 	}
-
 }
 
 // prints out the help page.
@@ -81,3 +49,19 @@ static void print_help(void) {
 	);
 
 }
+
+int main(int argc, char* argv[]) {
+
+	// parse command line options
+	Options opts;
+	get_opts(&opts, argc, argv);
+
+	// handle correct use case
+	if (opts.unknown || opts.help) {
+		print_help();
+	} else {
+		xmpp_connect();
+		gui_run();
+	}
+
+}