Connection to X, GC and window creation

1 files changed, 14 insertions, 7 deletions

diff --git a/src/scapx.h b/src/scapx.h
index 0615e47..00659d5 100644
--- a/src/scapx.h
+++ b/src/scapx.h
@@ -1,17 +1,24 @@
 #ifndef SCAPX_H
 #define SCAPX_H
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <xcb/xcb.h>
 
+#define OPTS(msg)                                                                               \
+	do {                                                                                        \
+		fprintf(stderr, "Usage: scapx\n");                                                      \
+		fprintf(stderr, "%s\n\n\n", msg);                                                       \
+		fprintf(stdout, "-d, --display\t\t capture a specific display\n");                      \
+		fprintf(stdout, "-a, --a\t\t\t capture all displays\n");                                \
+		fprintf(stdout, "-h, --help\t\t print this menu and quit. Alternatively, man scapx\n"); \
+		fprintf(stdout, "-v, --version\t\t print program version and quit\n\n");                \
+		exit(EXIT_FAILURE);                                                                     \
+    } while (0)
+
 typedef struct {
 	xcb_connection_t *con;
 	xcb_screen_t *scr;
-} Scr_info;
-
-
-/* Connects to the X Server, and accesses the screen */
-Scr_info *init_XCB_server();
+	xcb_screen_iterator_t iter;
+	int scr_nbr;
+} Server_context_t;
 
 #endif