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engines/ultima/ultima8/gumps/message_box_gump.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 ULTIMA8_GUMPS_MESSAGEBOXGUMP_H
+#define ULTIMA8_GUMPS_MESSAGEBOXGUMP_H
+
+#include "ultima/ultima8/gumps/modal_gump.h"
+#include "ultima/ultima8/usecode/intrinsics.h"
+
+#include "ultima/shared/std/string.h"
+#include "ultima/shared/std/containers.h"
+#include "ultima/ultima8/misc/classtype.h"
+#include "ultima/ultima8/gfx/texture.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+/**
+ * A modal message box (for errors, etc)
+ * In Crusader, this should be used for things like the "Targeting reticle [in]active." message
+ */
+class MessageBoxGump : public ModalGump {
+	Std::string _title;
+	Std::string _message;
+	Std::vector<Std::string> _buttons;
+	int _titleColour;
+public:
+	ENABLE_RUNTIME_CLASSTYPE()
+
+	MessageBoxGump();
+	MessageBoxGump(const Std::string &title, const Std::string &message, uint32 title_colour, Std::vector<Std::string> *buttons);
+	~MessageBoxGump() override;
+
+	// Init the gump, call after construction
+	void InitGump(Gump *newparent, bool take_focus = true) override;
+	void Close(bool no_del = false) override;
+
+	bool loadData(Common::ReadStream *rs, uint32 version);
+	void saveData(Common::WriteStream *ws) override;
+
+	void PaintThis(RenderSurface *, int32 lerp_factor, bool scaled) override;
+
+	//! Create a Message Box
+	//! \param title Title of the message box
+	//! \param message Message to be displayed in box
+	//! \param titleColour The colour to be displayed behind the title bar
+	//! \param buttons Array of button names to be displayed. Default is "Ok"
+	//! \return Pid of process that will have the result when finished
+	static ProcId Show(Std::string title, Std::string message, uint32 titleColour, Std::vector<Std::string> *buttons = 0);
+	static ProcId Show(Std::string title, Std::string message, Std::vector<Std::string> *buttons) {
+		return Show(title, message, TEX32_PACK_RGB(0x30, 0x30, 0x8F), buttons);
+	}
+
+	void ChildNotify(Gump *child, uint32 msg) override;
+};
+
+} // End of namespace Ultima8
+} // End of namespace Ultima
+
+#endif