From 34308c152206b9c476bf241a93978c0bb624e316 Mon Sep 17 00:00:00 2001
From: Antoine Cellerier <dionoea@videolan.org>
Date: Sun, 30 Sep 2007 16:39:36 +0000
Subject: Fix a few solitaire game saving issues: Add a "Save and Quit" menu
 entry. Using "Quit" will delete the save file if it exists. Save on power off
 seems to work fine. Save on USB doesn't work (are file IOs disabled when USB
 is plugged?)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14921 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugins/solitaire.c | 37 +++++++++++++++++++++++++++----------
 1 file changed, 27 insertions(+), 10 deletions(-)

diff --git a/apps/plugins/solitaire.c b/apps/plugins/solitaire.c
index 933a7226ca..89b3966dfd 100644
--- a/apps/plugins/solitaire.c
+++ b/apps/plugins/solitaire.c
@@ -592,7 +592,7 @@ static void create_unhide_option_string(void)
 void solitaire_init(void);
 
 /* menu return codes */
-enum { MENU_RESUME, MENU_QUIT, MENU_USB };
+enum { MENU_RESUME, MENU_SAVE_AND_QUIT, MENU_QUIT, MENU_USB };
 
 int solitaire_menu(bool in_game)
 {
@@ -600,9 +600,9 @@ int solitaire_menu(bool in_game)
     int result = -1;
     int i = 0;
 
-    struct menu_item items[6];
+    struct menu_item items[7];
 
-    if (in_game)
+    if( in_game )
     {
         items[i++].desc = "Resume Game";
         items[i++].desc = "Restart Game";
@@ -615,6 +615,10 @@ int solitaire_menu(bool in_game)
     items[i++].desc = unhide_option_string;
     items[i++].desc = "Help";
     items[i++].desc = "Audio Playback";
+    if( in_game )
+    {
+        items[i++].desc = "Save and Quit";
+    }
     items[i++].desc = "Quit";
 
     create_draw_option_string();
@@ -665,6 +669,13 @@ int solitaire_menu(bool in_game)
                  break;
 
             case 5:
+                if( in_game )
+                    result = MENU_SAVE_AND_QUIT;
+                else
+                    result = MENU_QUIT;
+                break;
+
+            case 6:
                 result = MENU_QUIT;
                 break;
         }
@@ -1032,7 +1043,7 @@ enum move move_card( int dest_col, int src_card )
     return MOVE_OK;
 }
 
-enum { SOLITAIRE_WIN, SOLITAIRE_QUIT_NEW, SOLITAIRE_QUIT, SOLITAIRE_USB };
+enum { SOLITAIRE_WIN, SOLITAIRE_SAVE_AND_QUIT, SOLITAIRE_QUIT, SOLITAIRE_USB };
 
 /**
  * Bouncing cards at the end of the game
@@ -1122,6 +1133,7 @@ int open_save_file( int flags )
 void delete_save_file( void )
 {
     char buf[MAX_PATH];
+    get_save_filename( buf );
     rb->remove( buf );
 }
 
@@ -1233,7 +1245,7 @@ int solitaire( int skipmenu )
         switch( solitaire_menu(false) )
         {
             case MENU_QUIT:
-                return SOLITAIRE_QUIT_NEW;
+                return SOLITAIRE_QUIT;
 
             case MENU_USB:
                 return SOLITAIRE_USB;
@@ -1694,6 +1706,9 @@ int solitaire( int skipmenu )
             case SOL_QUIT:
                 switch( solitaire_menu(true) )
                 {
+                    case MENU_SAVE_AND_QUIT:
+                        return SOLITAIRE_SAVE_AND_QUIT;
+
                     case MENU_QUIT:
                         return SOLITAIRE_QUIT;
 
@@ -1703,7 +1718,7 @@ int solitaire( int skipmenu )
                 break;
 
             case SYS_POWEROFF:
-                return SOLITAIRE_QUIT;
+                return SOLITAIRE_SAVE_AND_QUIT;
 
             default:
                 if( rb->default_event_handler( button ) == SYS_USB_CONNECTED )
@@ -1745,7 +1760,10 @@ enum plugin_status plugin_start( struct plugin_api* api, void* parameter )
     rb->memcpy(&sol, &sol_disk, sizeof(sol));   /* copy to running config */
 
     if( load_game() == 0 )
+    {
+        rb->splash( HZ, "Resuming saved game." );
         result = SOLITAIRE_QUIT;
+    }
     else
         result = SOLITAIRE_WIN;
 
@@ -1756,11 +1774,10 @@ enum plugin_status plugin_start( struct plugin_api* api, void* parameter )
      * winning instead of quiting) */
     while( ( result = solitaire( result ) ) == SOLITAIRE_WIN );
 
-    if( result != SOLITAIRE_QUIT_NEW )
-        save_game();
-    else
-        /* XXX: Not sure if this is the best spot to delete the save file */
+    if( result == SOLITAIRE_QUIT )
         delete_save_file();
+    else /* result == SOLITAIRE_USB || result == SOLITAIRE_SAVE_AND_QUIT */
+        save_game();
 
     if (rb->memcmp(&sol, &sol_disk, sizeof(sol))) /* save settings if changed */
     {
-- 
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