Not forking when creating new windows

src/callbacks.c

@@ -27,16 +27,21 @@
 /* constants */
 static char const * _authors[] =
 {
-	"Pierre 'khorben' Pronchery",
+	"Pierre Pronchery <khorben@defora.org>",
 	NULL
 };
-static char const _license[] = "GPLv2";
+static char const _copyright[] = "Copyright (c) 2007 Pierre Pronchery";
+static char const _license[] = "GPL version 2";
 
 
 /* window */
 gboolean on_closex(GtkWidget * widget, GdkEvent * event, gpointer data)
 {
-	gtk_main_quit();
+	Surfer * surfer = data;
+
+	surfer_delete(surfer);
+	if(surfer_cnt == 0)
+		gtk_main_quit();
 	return FALSE;
 }
 
@@ -44,36 +49,24 @@ gboolean on_closex(GtkWidget * widget, GdkEvent * event, gpointer data)
 /* file menu */
 void on_file_close(GtkWidget * widget, gpointer data)
 {
-	gtk_main_quit();
+	Surfer * surfer = data;
+
+	surfer_delete(surfer);
+	if(surfer_cnt == 0)
+		gtk_main_quit();
 }
 
 
-static void _surfer_fork(Surfer * surfer, char const * url);
 void on_file_new_window(GtkWidget * widget, gpointer data)
 {
 	Surfer * surfer = data;
-	char * url = gtk_moz_embed_get_location(GTK_MOZ_EMBED(surfer->view));
-
-	_surfer_fork(surfer, url);
+	char * url;
+	
+	url = gtk_moz_embed_get_location(GTK_MOZ_EMBED(surfer->view));
+	surfer_new(url);
 	free(url);
 }
 
-static void _surfer_fork(Surfer * surfer, char const * url)
-{
-	pid_t pid;
-
-	if((pid = fork()) == -1)
-	{
-		surfer_error(surfer, strerror(errno), 0);
-		return;
-	}
-	if(pid != 0)
-		return;
-	execlp("surfer", "surfer", url, NULL);
-	fprintf(stderr, "%s%s\n", "surfer: surfer: ", strerror(errno));
-	exit(2);
-}
-
 
 void on_file_refresh(GtkWidget * widget, gpointer data)
 {
@@ -112,7 +105,6 @@ void on_help_about(GtkWidget * widget, gpointer data)
 {
 	Surfer * surfer = data;
 	static GtkWidget * window = NULL;
-	char const copyright[] = "Copyright (c) 2006 khorben";
 #if GTK_CHECK_VERSION(2, 6, 0)
 	gsize cnt = 65536;
 	gchar * buf;
@@ -132,8 +124,8 @@ void on_help_about(GtkWidget * widget, gpointer data)
 				surfer->window));
 	gtk_about_dialog_set_name(GTK_ABOUT_DIALOG(window), PACKAGE);
 	gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(window), VERSION);
-	gtk_about_dialog_set_copyright(GTK_ABOUT_DIALOG(window), copyright);
 	gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(window), _authors);
+	gtk_about_dialog_set_copyright(GTK_ABOUT_DIALOG(window), _copyright);
 	if(g_file_get_contents("/usr/share/common-licenses/GPL-2", &buf, &cnt,
 				NULL) == TRUE)
 		gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(window), buf);
@@ -167,7 +159,7 @@ void on_help_about(GtkWidget * widget, gpointer data)
 	vbox = gtk_vbox_new(FALSE, 2);
 	gtk_box_pack_start(GTK_BOX(vbox), gtk_label_new(PACKAGE " " VERSION),
 			FALSE, FALSE, 2);
-	gtk_box_pack_start(GTK_BOX(vbox), gtk_label_new(copyright), FALSE,
+	gtk_box_pack_start(GTK_BOX(vbox), gtk_label_new(_copyright), FALSE,
 			FALSE, 2);
 	hbox = gtk_hbox_new(TRUE, 4);
 	button = gtk_button_new_with_mnemonic("C_redits");

src/surfer.c

@@ -23,19 +23,22 @@
 
 
 /* Surfer */
-static GtkWidget * _new_menubar(Surfer * surfer);
+/* types */
 struct _menu
 {
 	char * name;
 	GtkSignalFunc callback;
 	char * stock;
-	unsigned int accel; /* FIXME don't work */
+	unsigned int accel; /* FIXME doesn't work */
 };
+
 struct _menubar
 {
 	char * name;
 	struct _menu * menu;
 };
+
+/* variables */
 static struct _menu _menu_file[] =
 {
 	{ "_New window",	G_CALLBACK(on_file_new_window), NULL, GDK_N },
@@ -48,12 +51,14 @@ static struct _menu _menu_file[] =
 		GDK_W },
 	{ NULL,			NULL, NULL, 0 }
 };
+
 static struct _menu _menu_edit[] =
 {
 	{ "_Preferences",	G_CALLBACK(on_edit_preferences),
 		GTK_STOCK_PREFERENCES, GDK_P },
 	{ NULL,			NULL, NULL, 0 }
 };
+
 static struct _menu _menu_help[] =
 {
 	{ "_About",		G_CALLBACK(on_help_about),
@@ -64,6 +69,7 @@ static struct _menu _menu_help[] =
 #endif
 	{ NULL,			NULL, NULL, 0 }
 };
+
 static struct _menubar _menubar[] =
 {
 	{ "_File", _menu_file },
@@ -71,6 +77,12 @@ static struct _menubar _menubar[] =
 	{ "_Help", _menu_help },
 	{ NULL, NULL }
 };
+
+unsigned int surfer_cnt = 0;
+
+/* functions */
+static GtkWidget * _new_menubar(Surfer * surfer);
+
 Surfer * surfer_new(char const * url)
 {
 	Surfer * surfer;
@@ -192,6 +204,7 @@ Surfer * surfer_new(char const * url)
 	gtk_container_add(GTK_CONTAINER(surfer->window), vbox);
 	gtk_widget_grab_focus(GTK_WIDGET(surfer->tb_path));
 	gtk_widget_show_all(surfer->window);
+	surfer_cnt++;
 	return surfer;
 }
 
@@ -248,6 +261,7 @@ void surfer_delete(Surfer * surfer)
 {
 	/* config_delete(surfer->config); */
 	free(surfer);
+	surfer_cnt--;
 }
 
 

src/surfer.h

@@ -36,6 +36,7 @@
 
 # define SURFER_GTKMOZEMBED_COMPPATH		"/usr/pkg/lib/firefox"
 
+
 /* types */
 typedef struct _Surfer
 {
@@ -54,6 +55,10 @@ typedef struct _Surfer
 } Surfer;
 
 
+/* variables */
+extern unsigned int surfer_cnt;
+
+
 /* functions */
 Surfer * surfer_new(char const * url);
 void surfer_delete(Surfer * surfer);