diff --git a/main.c b/main.c
index 7a48412..83d41cd 100644
--- a/main.c
+++ b/main.c
@@ -2,18 +2,19 @@
 #include <stdio.h>
 #include <dirent.h> 
 
+
+static void on_button_clicked(GtkWidget *widget, gpointer user_data){
+	g_print("Button clicked\n");
+}
+
 int *check_dir(int *arr, DIR *d, char *directory){
 	int i = 0;
 	int j = 0;
-	// char label[100];
-	// DIR *d;
 	struct dirent *dir;
 	d = opendir(directory);
-	printf("dirrrr %s %s\n", d);
 	if (d) {
 		while ((dir = readdir(d)) != NULL){
 			char *name = dir->d_name;
-			printf("%s\n", name);
 			if (*name == '.'){
 				printf("directory starts with .\n");
 			}
@@ -23,17 +24,9 @@ int *check_dir(int *arr, DIR *d, char *directory){
 					i = 0;
 					j += 1;
 				}
-				// printf("%i %i \n",i,j);
-				// printf("%s\n", dir->d_name);
-				// sprintf(label, "%d" ,dir->d_name);
-				// char *lll = label;
-				// return lll;
 				arr[0] = i;
 				arr[1] = j;
-				// printf("%i %i\n", i,j);
-				// printf("%i %i\n",arr[0],arr[1]);
 			}
-			// closedir(d);
 		}
 	}
 	return 0;
@@ -59,10 +52,8 @@ static void app_activate (GtkApplication *app, gpointer *user_data){
 	g = 10;
     while ((dir = readdir(d)) != NULL && i <=p[1] && j < g){
 	    if (d) {
-	    	printf("directory names\n");
 	    	char *name = dir->d_name;
-	    	printf("%s\n", name);
-   			if (*name == '.'){
+	    	if (*name == '.'){
 				printf("directory starts with .\n");
 			}
 			else{
@@ -70,20 +61,19 @@ static void app_activate (GtkApplication *app, gpointer *user_data){
 					printf("i=10 g=p[0]\n");
 					g = p[0];
 				}
-				    // char lablell[100];
-					printf("set directory label\n");
+					printf("set directory label: %s\n", name);
 					GtkWidget* btn = gtk_button_new();
 					gtk_grid_set_row_spacing(GTK_GRID (grid), 10);
 				    gtk_grid_set_column_spacing(GTK_GRID (grid), 10);
 				    gtk_grid_set_column_homogeneous(GTK_GRID (grid), TRUE);
 				    gtk_grid_set_row_homogeneous(GTK_GRID (grid), TRUE);
-					// sprintf(lablell, "" ,check_dir());
 					gtk_button_set_label(GTK_BUTTON(btn),name);
 					gtk_grid_attach (GTK_GRID(grid), btn, j, i, 1,1);
 					gtk_widget_set_halign(btn, GTK_ALIGN_CENTER);
 					gtk_widget_set_valign(btn, GTK_ALIGN_CENTER);
+					g_signal_connect(btn, "clicked",G_CALLBACK(on_button_clicked),NULL);
 					j++;
-					if (j >= 9){
+					if (j >= 10){
 						j = 0;
 						i++;
 					}
@@ -91,7 +81,7 @@ static void app_activate (GtkApplication *app, gpointer *user_data){
 		}
 	}
 	closedir(d);
-	printf("set child and present window");
+	printf("set child and present window\n");
 	gtk_window_set_child(GTK_WINDOW(window),grid);					
 	gtk_window_present(GTK_WINDOW(window));
 	g_print("Started\n");