XEEN: Split up code for create character dialog into it's own class

1 files changed, 102 insertions, 0 deletions

diff --git a/engines/xeen/dialogs_create_char.h b/engines/xeen/dialogs_create_char.h
new file mode 100644
index 0000000000..6a33bcf06c
--- /dev/null
+++ b/engines/xeen/dialogs_create_char.h
@@ -0,0 +1,102 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef XEEN_DIALOGS_CREATE_CHAR_H
+#define XEEN_DIALOGS_CREATE_CHAR_H
+
+#include "xeen/dialogs.h"
+#include "xeen/character.h"
+
+namespace Xeen {
+
+class CreateCharacterDialog : public ButtonContainer  {
+private:
+	SpriteResource _icons;
+	SpriteResource _dice;
+	int _diceFrame[3];
+	Common::Point _dicePos[3];
+	Common::Point _diceInc[3];
+private:
+	/**
+	 * Constructor
+	 */
+	CreateCharacterDialog(XeenEngine *vm);
+
+	/**
+	 * Loads the buttons for the dialog
+	 */
+	void loadButtons();
+
+	/**
+	 * Print the dice animation
+	 */
+	void drawDice(SpriteResource &dice);
+
+	/**
+	 * Executes the dialog
+	 */
+	void execute();
+
+	/**
+	 * Exchanging two attributes for the character being rolled
+	 */
+	int exchangeAttribute(int srcAttr);
+
+	/**
+	 * Set a list of flags for which classes the passed attribute set meet the
+	 * minimum requirements of
+	 */
+	void checkClass(const uint attribs[TOTAL_ATTRIBUTES], bool allowedClasses[TOTAL_CLASSES]);
+
+	/**
+	 * Return details of the generated character
+	 */
+	int newCharDetails(const uint attribs[TOTAL_ATTRIBUTES],
+		bool allowedClasses[TOTAL_CLASSES], Race race, Sex sex, int classId,
+		int selectedClass, Common::String &msg);
+
+	/**
+	 * Print the selection arrow to indicate the selected class
+	 */
+	void printSelectionArrow(SpriteResource &icons, int selectedClass);
+
+	/**
+	 * Saves the rolled character into the roster
+	 */
+	bool saveCharacter(Character &c, int classId, Race race,
+		Sex sex, uint attribs[TOTAL_ATTRIBUTES]);
+
+	/**
+	 * Roll up some random values for the attributes, and return both them as
+	 * well as a list of classes that the attributes meet the requirements for
+	 */
+	void throwDice(uint attribs[TOTAL_ATTRIBUTES], bool allowedClasses[TOTAL_CLASSES]);
+public:
+	/**
+	 * Shows the Create Character dialog
+	 */
+	static void show(XeenEngine *vm);
+};
+
+} // End of namespace Xeen
+
+#endif /* XEEN_DIALOGS_CREATE_CHAR_H */