Move Sudoku plugin into its own subdirectory and add a random game generator.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9407 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 104 insertions, 0 deletions

diff --git a/apps/plugins/sudoku/sudoku.h b/apps/plugins/sudoku/sudoku.h
new file mode 100644
index 0000000000..cdad581767
--- /dev/null
+++ b/apps/plugins/sudoku/sudoku.h
@@ -0,0 +1,104 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2005 Dave Chapman
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef _SUDOKU_H
+#define _SUDOKU_H
+
+#include "plugin.h"
+
+/* here is a global api struct pointer. while not strictly necessary,
+   it's nice not to have to pass the api pointer in all function calls
+   in the plugin */
+
+#define STATE_FILE        PLUGIN_DIR "/sudoku.state"
+#define GAME_FILE         PLUGIN_DIR "/sudoku.ss"
+
+/* variable button definitions */
+#if CONFIG_KEYPAD == RECORDER_PAD
+#define SUDOKU_BUTTON_QUIT BUTTON_OFF
+#define SUDOKU_BUTTON_UP BUTTON_UP
+#define SUDOKU_BUTTON_DOWN BUTTON_DOWN
+#define SUDOKU_BUTTON_TOGGLE BUTTON_PLAY
+#define SUDOKU_BUTTON_MENU BUTTON_F1
+#define SUDOKU_BUTTON_POSSIBLE BUTTON_F2
+
+#elif CONFIG_KEYPAD == ONDIO_PAD
+#define SUDOKU_BUTTON_QUIT BUTTON_OFF
+#define SUDOKU_BUTTON_UP BUTTON_UP
+#define SUDOKU_BUTTON_DOWN BUTTON_DOWN
+#define SUDOKU_BUTTON_ALTTOGGLE (BUTTON_MENU | BUTTON_DOWN)
+#define SUDOKU_BUTTON_TOGGLE_PRE BUTTON_MENU
+#define SUDOKU_BUTTON_TOGGLE (BUTTON_MENU | BUTTON_REL)
+#define SUDOKU_BUTTON_MENU_PRE BUTTON_MENU
+#define SUDOKU_BUTTON_MENU (BUTTON_MENU | BUTTON_REPEAT)
+#define SUDOKU_BUTTON_POSSIBLE (BUTTON_MENU | BUTTON_LEFT)
+
+#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
+      (CONFIG_KEYPAD == IRIVER_H300_PAD)
+#define SUDOKU_BUTTON_QUIT BUTTON_OFF
+#define SUDOKU_BUTTON_UP BUTTON_UP
+#define SUDOKU_BUTTON_DOWN BUTTON_DOWN
+#define SUDOKU_BUTTON_ALTTOGGLE BUTTON_ON
+#define SUDOKU_BUTTON_TOGGLE BUTTON_SELECT
+#define SUDOKU_BUTTON_MENU BUTTON_MODE
+#define SUDOKU_BUTTON_POSSIBLE BUTTON_REC
+
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
+#define SUDOKU_BUTTON_QUIT (BUTTON_SELECT | BUTTON_MENU)
+#define SUDOKU_BUTTON_UP BUTTON_SCROLL_BACK
+#define SUDOKU_BUTTON_DOWN BUTTON_SCROLL_FWD
+#define SUDOKU_BUTTON_TOGGLE BUTTON_SELECT
+#define SUDOKU_BUTTON_MENU BUTTON_MENU
+#define SUDOKU_BUTTON_POSSIBLE (BUTTON_SELECT | BUTTON_LEFT)
+
+#elif (CONFIG_KEYPAD == IAUDIO_X5_PAD)
+#define SUDOKU_BUTTON_QUIT BUTTON_POWER
+#define SUDOKU_BUTTON_UP BUTTON_UP
+#define SUDOKU_BUTTON_DOWN BUTTON_DOWN
+#define SUDOKU_BUTTON_TOGGLE BUTTON_SELECT
+#define SUDOKU_BUTTON_MENU BUTTON_PLAY
+#define SUDOKU_BUTTON_POSSIBLE BUTTON_REC
+
+#elif (CONFIG_KEYPAD == GIGABEAT_PAD)
+#define SUDOKU_BUTTON_QUIT BUTTON_A
+#define SUDOKU_BUTTON_UP BUTTON_UP
+#define SUDOKU_BUTTON_DOWN BUTTON_DOWN
+#define SUDOKU_BUTTON_TOGGLE BUTTON_SELECT
+#define SUDOKU_BUTTON_MENU BUTTON_MENU
+#define SUDOKU_BUTTON_POSSIBLE BUTTON_POWER
+
+#elif
+  #error SUDOKU: Unsupported keypad
+#endif
+
+struct sudoku_state_t {
+  char filename[MAX_PATH];  /* Filename */
+  char startboard[9][9];    /* The initial state of the game */
+  char currentboard[9][9];  /* The current state of the game */
+  char savedboard[9][9];    /* Cached copy of saved state */
+  int x,y;                  /* Cursor position */
+  int editmode;             /* We are editing the start board */
+#ifdef SUDOKU_BUTTON_POSSIBLE 
+  short possiblevals[9][9];  /* possible values a cell could be, user sets them */
+#endif
+};
+
+
+#endif