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engines/ultima/nuvie/gui/gui_text_toggle_button.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 NUVIE_GUI_TEXT_TOGGLE_BUTTON_H
+#define NUVIE_GUI_TEXT_TOGGLE_BUTTON_H
+
+#include "ultima/nuvie/gui/gui_button.h"
+
+namespace Ultima {
+namespace Nuvie {
+
+// A button that cycles through a set of captions when clicked
+
+class GUI_TextToggleButton : public GUI_Button {
+public:
+	/* Passed the button data, position, width, height,
+	   captions, number of captions, initial selection,
+	   a font, an alignment (see GUI_Button),
+	   the callback and a flag if it should be 2D (1) or 3D (0).
+
+	   The captions are copied into the class. */
+	GUI_TextToggleButton(void *data, int x, int y, int w, int h,
+	                     const char *const *texts, int count, int selection,
+	                     GUI_Font *font, ButtonTextAlign alignment,
+	                     GUI_CallBack *callback, int flat = 0);
+
+	~GUI_TextToggleButton() override;
+
+	virtual int GetSelection() const;
+
+	GUI_status MouseUp(int x, int y, Events::MouseButton button) override;
+	GUI_status Activate_button(int x = 0, int y = 0, Events::MouseButton button = Events::BUTTON_LEFT) override;
+
+protected:
+	int selection;
+	char **texts;
+	int count;
+	ButtonTextAlign alignment;
+};
+
+} // End of namespace Nuvie
+} // End of namespace Ultima
+
+#endif