diff options
Diffstat (limited to 'demos/declarative/snake/content/HighScoreModel.qml')
| -rw-r--r-- | demos/declarative/snake/content/HighScoreModel.qml | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/demos/declarative/snake/content/HighScoreModel.qml b/demos/declarative/snake/content/HighScoreModel.qml index f585ce85fd..076e3ff8a8 100644 --- a/demos/declarative/snake/content/HighScoreModel.qml +++ b/demos/declarative/snake/content/HighScoreModel.qml @@ -41,21 +41,19 @@ ListModel { property string topPlayer: "" property int maxScores: 10 - Script { - function db() - { - return openDatabaseSync("HighScoreModel", "1.0", "Generic High Score Functionality for QML", 1000000); - } - function ensureTables(tx) - { - tx.executeSql('CREATE TABLE IF NOT EXISTS HighScores(game TEXT, score INT, player TEXT)', []); - } + function __db() + { + return openDatabaseSync("HighScoreModel", "1.0", "Generic High Score Functionality for QML", 1000000); + } + function __ensureTables(tx) + { + tx.executeSql('CREATE TABLE IF NOT EXISTS HighScores(game TEXT, score INT, player TEXT)', []); } function fillModel() { - db().transaction( + __db().transaction( function(tx) { - ensureTables(tx); + __ensureTables(tx); var rs = tx.executeSql("SELECT score,player FROM HighScores WHERE game=? ORDER BY score DESC", [game]); model.clear(); if (rs.rows.length > 0) { @@ -74,9 +72,9 @@ ListModel { } function savePlayerScore(player,score) { - db().transaction( + __db().transaction( function(tx) { - ensureTables(tx); + __ensureTables(tx); tx.executeSql("INSERT INTO HighScores VALUES(?,?,?)", [game,score,player]); fillModel(); } @@ -88,7 +86,7 @@ ListModel { } function clearScores() { - db().transaction( + __db().transaction( function(tx) { tx.executeSql("DELETE FROM HighScores WHERE game=?", [game]); fillModel(); |