Pouet

4 files changed, 110 insertions, 8 deletions

diff --git a/include/interface.h b/include/interface.h
index e0bad75..cbae0b7 100644
--- a/include/interface.h
+++ b/include/interface.h
@@ -1,4 +1,6 @@
 #ifndef __INTERFACE_H__
 #define __INTERFACE_H__
 
+void ifloop(void);
+
 #endif
diff --git a/lib/interface.c b/lib/interface.c
index 8a89c8e..fc238b5 100644
--- a/lib/interface.c
+++ b/lib/interface.c
@@ -2,5 +2,48 @@
 #include <string.h>
 #include "config.h"
 #include "interface.h"
+#include "terminal.h"
 #include "exceptions.h"
 
+void supprime(char * ch) {
+	for (; *ch; ch++) {
+		*ch = *(ch + 1);
+	}
+}
+
+void insert(char * ch, char c) {
+	int i;
+	
+	for (i = strlen(ch) - 1; i; i--) {
+		*(ch + i + 1) = *(ch + i);
+	}
+	
+	*ch = c;
+}
+
+void ifloop(void) {
+	int cread;
+	int gotesc = 0;
+	char buffer[BUFSIZ];
+	int position;
+	
+	while (1) {
+		cread = fgetc(input);
+		printf("%u\n", cread);
+		
+		if (gotesc) {
+		} else {
+			switch(cread) {
+			case 27: /* Caractère ESC */
+				gotesc = 1;
+				break;
+			case 8: /* Caractère <--- */
+				if (position) {
+				}
+				break;
+			case 127: /* Caractère Suppr */
+				break;
+			}
+		}
+	}
+}
diff --git a/po/cat-id-tbl.c b/po/cat-id-tbl.c
index 18e2c30..a975815 100644
--- a/po/cat-id-tbl.c
+++ b/po/cat-id-tbl.c
@@ -52,6 +52,17 @@ const struct _msg_ent _msg_tbl[] = {
   {"ply_affichage: strcat error, not enough space in buffer", 43},
   {"rat_constr: division by zero", 44},
   {"division by zero", 45},
+  {"Signal received: segfault", 46},
+  {"Signal received: break", 47},
+  {"\
+\n\
+Performing initialisation...\n\
+\n", 48},
+  {"\
+\n\
+Performing shutdown...\n\
+\n", 49},
+  {"Exitting, bye!\n", 50},
 };
 
-int _msg_tbl_length = 45;
+int _msg_tbl_length = 50;
diff --git a/src/Polynom.c b/src/Polynom.c
index a7190c7..98b083d 100644
--- a/src/Polynom.c
+++ b/src/Polynom.c
@@ -5,6 +5,7 @@
  */
 
 #include <stdio.h>
+#include <signal.h>
 #include "main.h"
 #include "hash.h"
 #include "parser.h"
@@ -12,27 +13,46 @@
 #include "pile.h"
 #include "exceptions.h"
 #include "scalaires.h"
-#ifdef HAVE_CONFIG_H
+#include "interface.h"
+#include "terminal.h"
 #include "config.h"
-#else
-#define _(x) x
-#endif
 
 _TableauVariable variables;
 char *mute;
 char valid;
 
+void segfaulthand(int i)
+{
+    exception(2, _("Signal received: segfault"));
+}
+
+void ctrlbreakhand(int i)
+{
+    exception(1, _("Signal received: break"));
+}
+
+void init_all(void) {
+	Initialise(&variables);
+	mute = "x";
+	display=DEC;
+}
+
+void flush_all(void) {
+}
+
+void invite(void) {
+}
+
 int main(void)
 {
 	setlocale(LC_ALL, "");
 	bindtextdomain(PACKAGE, LOCALEDIR);
 	textdomain(PACKAGE);
 
-	Initialise(&variables);
-	mute = "x";
-	display=DEC;
 	/* nom de la variable utilisee pour la saisie des polynomes, a recuperer en argv eventuellt 
 	   ATTENTION: elle est case sensitive */
+
+/*
 	parse_line("P=-4.5+2*x+3*x^2;");
 	//parse_line("P(2);");
 	//AfficheTableau(variables);
@@ -52,6 +72,32 @@ int main(void)
 	parse_line("x+0;");
 	affichage_pile();
 	AfficheTableau(variables);
+
+*/
+
+    invite();
+
+    signal(SIGSEGV, segfaulthand);
+    signal(SIGINT, ctrlbreakhand);
+
+    fprintf(stderr, _("\nPerforming initialisation...\n\n"));
+    init_all();
+
+    openterm();
+    initterm();
+    ifloop();
+    clearterm();
+
+    fprintf(stderr, _("\nPerforming shutdown...\n\n"));
+    flush_all();
+
+    signal(SIGSEGV, NULL);
+    signal(SIGINT, NULL);
+
+    fprintf(stderr, _("Exitting, bye!\n"));
+
+
+
 	return 0;