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engines/mm/mm1/views/spells/cast_spell.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 MM1_VIEWS_SPELLS_CAST_SPELL_H
+#define MM1_VIEWS_SPELLS_CAST_SPELL_H
+
+#include "mm/mm1/views/spells/spell_view.h"
+#include "mm/mm1/views/text_entry.h"
+#include "mm/mm1/game/spell_casting.h"
+
+namespace MM {
+namespace MM1 {
+namespace Views {
+namespace Spells {
+
+class CastSpell : public SpellView, public MM1::Game::SpellCasting {
+	enum State {
+		NONE, SELECT_SPELL, SELECT_NUMBER, SELECT_CHAR, PRESS_ENTER, ENDING
+	};
+private:
+	State _state = SELECT_SPELL;
+	TextEntry _textEntry;
+	static void abortFunc();
+	static void enterSpellLevelFunc(const Common::String &text);
+	static void enterSpellNumberFunc(const Common::String &text);
+	int _spellLevel = -1;
+	int _spellNumber = -1;
+	Common::String _spellResult;
+	int _spellResultX = -1;
+
+private:
+	/**
+	 * Set the current state
+	 */
+	void setState(State state);
+
+	/**
+	 * Spell level number entered
+	 */
+	void spellLevelEntered(uint level);
+
+	/**
+	 * Spell number entered
+	 */
+	void spellNumberEntered(uint num);
+
+	/**
+	 * Cast the spell
+	 */
+	void performSpell(Character *chr = nullptr);
+
+	/**
+	 * Spell done or failed
+	 */
+	void spellDone();
+	void spellDone(const Common::String &msg, int xp);
+public:
+	CastSpell();
+	virtual ~CastSpell() {
+	}
+
+	bool msgGame(const GameMessage &msg) override;
+	bool msgFocus(const FocusMessage &msg) override;
+	void draw() override;
+	bool msgAction(const ActionMessage &msg) override;
+	void timeout() override;
+};
+
+} // namespace Spells
+} // namespace Views
+} // namespace MM1
+} // namespace MM
+
+#endif