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engines/ultima/ultima8/gumps/modal_gump.cpp

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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/>.
+ *
+ */
+
+#include "ultima/ultima8/gumps/modal_gump.h"
+
+#include "ultima/ultima8/kernel/kernel.h"
+#include "ultima/ultima8/ultima8.h"
+#include "ultima/ultima8/audio/audio_process.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+DEFINE_RUNTIME_CLASSTYPE_CODE(ModalGump)
+
+ModalGump::ModalGump() : Gump() {
+
+}
+
+
+ModalGump::ModalGump(int x, int y, int width, int height, uint16 owner,
+					 uint32 flags, int32 layer, bool pauseGame)
+	: Gump(x, y, width, height, owner, flags, layer), _pauseGame(pauseGame) {
+
+}
+
+ModalGump::~ModalGump() {
+}
+
+void ModalGump::InitGump(Gump *newparent, bool take_focus) {
+	Gump::InitGump(newparent, take_focus);
+
+	if (_pauseGame) {
+		Kernel::get_instance()->pause();
+
+		AudioProcess *ap = AudioProcess::get_instance();
+		if (ap)
+			ap->pauseAllSamples();
+	}
+}
+
+Gump *ModalGump::FindGump(int mx, int my) {
+	Gump *ret = Gump::FindGump(mx, my);
+	if (!ret) ret = this; // we take all mouse input
+
+	return ret;
+}
+
+bool ModalGump::PointOnGump(int mx, int my) {
+	return true; // we take all mouse input
+}
+
+uint16 ModalGump::TraceObjId(int32 mx, int32 my) {
+	uint16 objId = Gump::TraceObjId(mx, my);
+	if (!objId) objId = getObjId();
+
+	return objId;
+}
+
+void ModalGump::Close(bool no_del) {
+	if (_pauseGame) {
+		Kernel::get_instance()->unpause();
+
+		AudioProcess *ap = AudioProcess::get_instance();
+		if (ap)
+			ap->unpauseAllSamples();
+	}
+
+	Gump::Close(no_del);
+}
+
+Gump *ModalGump::onMouseDown(int button, int32 mx, int32 my) {
+	Gump *handled = Gump::onMouseDown(button, mx, my);
+	if (!handled) handled = this;
+	return handled;
+}
+
+
+void ModalGump::saveData(Common::WriteStream *ws) {
+	warning("Trying to save ModalGump");
+}
+
+bool ModalGump::loadData(Common::ReadStream *rs, uint32 version) {
+	warning("Trying to load ModalGump");
+	return false;
+}
+
+} // End of namespace Ultima8
+} // End of namespace Ultima