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engines/m4/gui/gui_univ.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/>.
+ *
+ */
+
+#ifndef M4_GUI_GUI_UNIV_H
+#define M4_GUI_GUI_UNIV_H
+
+#include "m4/m4_types.h"
+#include "m4/gui/gui.h"
+
+
+namespace M4 {
+
+typedef void (*RefreshFunc)(void *myScreen, void *theRectList, void *destBuffer, int32 destX, int32 destY);
+typedef void (*HotkeyCB)(void *myParam, void *myContent);
+typedef bool (*EventHandler)(void *scrnContent, int32 eventType,
+	int32 parm1, int32 parm2, int32 parm3, bool *currScreen);
+
+struct Hotkey {
+	Hotkey *next;
+	int32 myKey;
+	HotkeyCB callback;
+};
+
+/**
+ * The main structure used by the view manager is the ScreenContext
+ */
+struct ScreenContext {
+	ScreenContext *infront;
+	ScreenContext *behind;
+	int32 x1, y1, x2, y2;
+	int32 scrnType;
+	uint32 scrnFlags;
+	void *scrnContent;
+	RefreshFunc redraw;
+	EventHandler evtHandler;
+	Hotkey *scrnHotkeys;
+};
+
+struct ButtonDrawRec {
+	void *dialog;
+	Buffer *scrBuf;
+	M4sprite *sprite;
+	int32 x1, y1, x2, y2;
+	int16 el_type;
+	bool fillMe, pressed;
+};
+
+} // End of namespace M4
+
+#endif