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engines/ultima/nuvie/views/spell_view.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_VIEWS_SPELL_VIEW_H
+#define NUVIE_VIEWS_SPELL_VIEW_H
+
+#include "ultima/nuvie/views/draggable_view.h"
+#include "ultima/nuvie/core/obj.h"
+
+namespace Ultima {
+namespace Nuvie {
+
+class Configuration;
+class TileManager;
+class ObjManager;
+class Screen;
+class Actor;
+class Font;
+class U6Bmp;
+class Spell;
+
+class SpellView : public DraggableView {
+
+	U6Bmp *background;
+	bool all_spells_mode;
+
+protected:
+	bool event_mode; //this means we are reporting the spell_num back to the event class. Used by the enchant spell.
+
+	Obj *spell_container;
+	Actor *caster;
+	uint16 caster_reagents[8];
+
+	uint8 level;
+	uint8 spell_num;
+
+	sint16 cur_spells[16];
+
+	uint8 num_spells_per_page;
+
+public:
+	SpellView(const Configuration *cfg);
+	~SpellView() override;
+
+	virtual bool init(Screen *tmp_screen, void *view_manager, uint16 x, uint16 y, Font *f, Party *p, TileManager *tm, ObjManager *om);
+
+	void set_spell_caster(Actor *actor, Obj *s_container, bool eventMode);
+	sint16 get_selected_spell() const {
+		if (spell_container) {
+			return spell_container->quality;
+		} else return -1;
+	}
+	void Display(bool full_redraw) override;
+	void PlaceOnScreen(Screen *s, GUI_DragManager *dm, int x, int y) override;
+	void close_look();
+	GUI_status KeyDown(const Common::KeyState &key) override;
+	GUI_status MouseDown(int x, int y, Events::MouseButton button) override;
+
+	GUI_status MouseUp(int x, int y, Events::MouseButton button) override {
+		return GUI_YUM;
+	}
+	GUI_status MouseMotion(int x, int y, uint8 state) override {
+		return GUI_YUM;
+	}
+	GUI_status MouseEnter(uint8 state) override {
+		return GUI_YUM;
+	}
+	GUI_status MouseLeave(uint8 state) override {
+		return GUI_YUM;
+	}
+	GUI_status MouseClick(int x, int y, Events::MouseButton button) override {
+		return GUI_YUM;
+	}
+	GUI_status MouseDouble(int x, int y, Events::MouseButton button) override {
+		return GUI_YUM;
+	}
+	GUI_status MouseDelayed(int x, int y, Events::MouseButton button) override {
+		return GUI_YUM;
+	}
+	GUI_status MouseHeld(int x, int y, Events::MouseButton button) override {
+		return GUI_YUM;
+	}
+	GUI_status MouseWheel(sint32 x, sint32 y) override;
+
+protected:
+
+	void event_mode_select_spell();
+
+	void add_command_icons(Screen *tmp_screen, void *view_manager);
+	void hide_buttons();
+	void show_buttons();
+	void update_buttons();
+
+	void move_left();
+	void move_right();
+	GUI_status move_up();
+	GUI_status move_down();
+
+	void set_prev_level();
+	void set_next_level();
+
+	virtual uint8 fill_cur_spell_list();
+	sint8 get_selected_index() const;
+
+	void display_level_text();
+	void display_spell_list_text();
+	void display_spell_text(Spell *spell, uint16 line_num, uint8 selected_spell);
+	void show_spell_description();
+	GUI_status cancel_spell();
+	uint16 get_available_spell_count(const Spell *s) const;
+
+	GUI_status callback(uint16 msg, GUI_CallBack *caller, void *data) override;
+};
+
+} // End of namespace Nuvie
+} // End of namespace Ultima
+
+#endif