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engines/ultima/nuvie/gui/gui_status.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/* These are return codes for widget event functions */
+
+#ifndef NUVIE_GUI_GUI_STATUS_H
+#define NUVIE_GUI_GUI_STATUS_H
+
+namespace Ultima {
+namespace Nuvie {
+
+typedef enum {
+	GUI_QUIT,               /* Close the GUI */
+	GUI_REDRAW,           /* The GUI needs to be redrawn */
+	GUI_YUM,                /* The event was eaten by the widget */
+	GUI_PASS,               /* The event should be passed on */
+	GUI_DRAG_AND_DROP /* Drag and Drop sequence initiated by GUI */
+} GUI_status;
+
+typedef enum {
+	WIDGET_VISIBLE,
+	WIDGET_HIDDEN,
+	WIDGET_DELETED
+} WIDGET_status;
+
+/* GUI idle function -- run when no events pending */
+typedef GUI_status(*GUI_IdleProc)(void);
+
+} // End of namespace Nuvie
+} // End of namespace Ultima
+
+#endif