1 files changed, 87 insertions, 0 deletions
diff --git a/src/ui-cmdwin.c b/src/ui-cmdwin.c
new file mode 100644
index 0000000..71f7b53
--- /dev/null
+++ b/src/ui-cmdwin.c
@@ -0,0 +1,87 @@
+/* Copyright (C) 2008 Bradley Smith <brad@brad-smith.co.uk>
+ *
+ * GNU Robots, ui-cmdwin.c
+ *
+ * GNU Robots is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Robots is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Robots.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ui-cmdwin.h"
+
+#include <stdlib.h>
+#include <pty.h>
+
+#include <vte/vte.h>
+#include <readline.h>
+#include <history.h>
+
+struct _UICmdWinPrivate
+{
+	GtkWidget *vte;
+};
+
+#define UI_CMDWIN_GET_PRIVATE(obj) \
+    G_TYPE_INSTANCE_GET_PRIVATE(obj, UI_TYPE_CMDWIN, UICmdWinPrivate)
+
+G_DEFINE_TYPE(UICmdWin, ui_cmdwin, GTK_TYPE_VBOX)
+
+GtkWidget *ui_cmdwin_new(void)
+{
+	return GTK_WIDGET(g_object_new(UI_TYPE_CMDWIN, NULL));
+}
+
+static void ui_cmdwin_init(UICmdWin *cmdwin)
+{
+	int master_pty, slave_pty;
+	FILE *in, *out;
+
+	cmdwin->priv = UI_CMDWIN_GET_PRIVATE(cmdwin);
+
+	cmdwin->priv->vte = vte_terminal_new();
+
+	gtk_box_pack_start(GTK_BOX(cmdwin), cmdwin->priv->vte, TRUE, TRUE, 0);
+
+	gtk_widget_set_size_request(GTK_WIDGET(cmdwin), -1, 200);
+
+	g_assert(openpty(&master_pty, &slave_pty, NULL, NULL, NULL) >= 0);
+	vte_terminal_set_pty(VTE_TERMINAL(cmdwin->priv->vte), master_pty);
+	in = fdopen(slave_pty, "r");
+	out = fdopen(slave_pty, "w");
+
+	rl_instream = in;
+	rl_outstream = out;
+
+	gtk_widget_show(cmdwin->priv->vte);
+}
+
+static void ui_cmdwin_class_init(UICmdWinClass *klass)
+{
+	g_type_class_add_private(G_OBJECT_CLASS(klass),
+		sizeof(UICmdWinPrivate));
+}
+
+void ui_cmdwin_get_string(UICmdWin *cmdwin, gchar *prompt, gchar *buf,
+	gint len)
+{
+	char *line = (char *)NULL;
+
+	line = readline(prompt);
+
+	if (line && *line)
+	{
+		add_history(line);
+		g_strlcpy(buf, line, len);
+	}
+
+	free(line);
+}