X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=xsetbg_db.py;h=54d174b4076862fb865d3df0fa88ed3b17057f46;hb=990bd4dfbb33d7f14e2a44371a9ae76d8ccb125f;hp=77dc70242ae8e1f1d711a2e3ed714fb9cbd27ba7;hpb=bde51e3fd8d7b7948dacb6342e591228f1abcec9;p=xsetbg.git

diff --git a/xsetbg_db.py b/xsetbg_db.py
index 77dc702..54d174b 100755
--- a/xsetbg_db.py
+++ b/xsetbg_db.py
@@ -11,7 +11,8 @@ __all__ = ['xsetbg_db_path', 'xsetbg_db']
 
 import os
 from sqlobject import SQLObject, connectionForURI, sqlhub, \
-    StringCol, UnicodeCol, IntCol, BoolCol, dberrors
+    StringCol, UnicodeCol, IntCol, BoolCol, DatabaseIndex, dberrors, \
+    SQLObjectNotFound
 from xsetbg_conf import xsetbg_conf
 
 
@@ -27,6 +28,28 @@ class XSetBg(SQLObject):
     last_shown = IntCol(default=None)  # timestamp
     flag = BoolCol(default=None)
 
+    last_shown_idx = DatabaseIndex('last_shown')
+    flag_idx = DatabaseIndex('flag')
+
+    def clearTable(self):
+        super.clearTable(XSetBg, self)
+        try:
+            seq = SqliteSequence.byName(XSetBg.sqlmeta.table)
+        except SQLObjectNotFound:
+            SqliteSequence(name=XSetBg.sqlmeta.table, seq=0)
+        else:
+            seq.seq = 0  # Reset autoincrement counter
+
+
+def recreate_db():
+    global xsetbg_db
+    if xsetbg_db:
+        xsetbg_db.clearTable()
+    else:
+        xsetbg_db = XSetBg
+        xsetbg_db.createTable()
+    return xsetbg_db
+
 
 db_dirs = []
 try: