psa: remove old event feed items
[feedingit] / src / config.py
index 712ee5a..7911299 100644 (file)
@@ -2,6 +2,7 @@
 
 # 
 # Copyright (c) 2007-2008 INdT.
+# Copyright (c) 2011 Neal H. Walfield.
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # Version     : 0.6.1
 # Description : Simple RSS Reader
 # ============================================================================
+#try:
+#    import gtk
+#    import hildon
+#    from gobject import idle_add
+#except:
+#    pass
 
-import gtk
-import hildon
 from ConfigParser import RawConfigParser
-from gobject import idle_add
 from gconf import client_get_default
 from urllib2 import ProxyHandler
+from mainthread import mainthread
+import logging
+logger = logging.getLogger(__name__)
 
-VERSION = "52"
+VERSION = "120"
 
 section = "FeedingIt"
-ranges = { "updateInterval":[0.5, 1, 2, 4, 12, 24], "expiry":[24, 48, 72, 144, 288], "fontSize":range(12,24), "orientation":["Automatic", "Landscape", "Portrait"], "artFontSize":[10, 12, 14, 16, 18, 20], "feedsort":["Manual", "Most unread", "Least unread", "Most recent", "Least recent"] }
+ranges = { "updateInterval":[0.5, 1, 2, 4, 8, 12, 24], "expiry":[24, 48, 72, 144, 288], "fontSize":range(12,24), "orientation":["Automatic", "Landscape", "Portrait"], "artFontSize":[10, 12, 14, 16, 18, 20], "feedsort":["Manual", "Most unread", "Least unread", "Most recent", "Least recent"] }
 titles = {"updateInterval":"Auto-update interval", "expiry":"Delete articles", "fontSize":"List font size", "orientation":"Display orientation", "artFontSize":"Article font size","feedsort":"Feed sort order"}
 subtitles = {"updateInterval":"Every %s hours", "expiry":"After %s hours", "fontSize":"%s pixels", "orientation":"%s", "artFontSize":"%s pixels", "feedsort":"%s"}
 
@@ -53,7 +60,9 @@ class Config():
         self.window.destroy()
 
     def createDialog(self):
-        
+        import gtk
+        import hildon
+        from gobject import idle_add
         self.window = gtk.Dialog("Settings", self.parent)
         self.window.set_geometry_hints(min_height=600)
 
@@ -107,13 +116,35 @@ class Config():
 
 
         heading('Updating')
-        button = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
-        button.set_label("Automatically update feeds")
-        button.set_active(self.config["autoupdate"])
-        button.connect("toggled", self.button_toggled, "autoupdate")
-        vbox.pack_start(button, expand=False)
-        add_setting('updateInterval')
-        add_setting('expiry')
+        label = gtk.Label(gtk.HILDON_SIZE_FINGER_HEIGHT)
+        label.set_label("Use Woodchuck network daemon, or the home-screen widget for automatic updates.")
+        label.set_line_wrap(True)
+        vbox.pack_start(label, expand=False)
+
+        try:
+            import woodchuck
+            woodchuck_installed = True
+        except ImportError:
+            woodchuck_installed = False
+
+        if not woodchuck_installed:
+            def install_woodchuck_clicked(button):
+                from FeedingIt import open_in_browser
+                open_in_browser("http://maemo.org/downloads/product/raw/Maemo5/murmeltier?get_installfile")
+
+            button = hildon.Button(gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
+            button.set_label("Install Woodchuck")
+            button.connect("clicked", install_woodchuck_clicked)
+            button.set_alignment(0,0,1,1)
+            vbox.pack_start(button, expand=False)
+        else:
+            button = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
+            button.set_label("Woodchuck-Based Automatic Update")
+            button.set_active(self.config["woodchuck"])
+            button.connect("toggled", self.button_toggled, "woodchuck")
+            vbox.pack_start(button, expand=False)
+            add_setting('updateInterval')
+            add_setting('expiry')
 
         heading('Network')
         button = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
@@ -154,7 +185,7 @@ class Config():
         # When the dialog is closed without hitting
         # the "Save" button, restore the configuration
         if self.do_restore_backup:
-            print 'Restoring configuration'
+            logger.debug('Restoring configuration')
             self.config = self.config_backup
 
         self.saveConfig()
@@ -167,9 +198,18 @@ class Config():
         else:
             self.config[configName] = False
         #print "autoup",  self.autoupdate
+
+        if configName == 'woodchuck':
+            try:
+                from wc import wc_disable_set
+                wc_disable_set(not self.config['woodchuck'])
+            except Exception:
+                logger.exception("Disabling Woodchuck")
+
         self.saveConfig()
         
     def selection_changed(self, selector, button, setting):
+        from gobject import idle_add
         current_selection = selector.get_current_text()
         if current_selection:
             self.config[setting] = current_selection
@@ -181,43 +221,39 @@ class Config():
         
     def loadConfig(self):
         self.config = {}
+
+        configParser = RawConfigParser()
         try:
-            configParser = RawConfigParser()
             configParser.read(self.configFilename)
-            self.config["fontSize"] = configParser.getint(section, "fontSize")
-            self.config["artFontSize"] = configParser.getint(section, "artFontSize")
-            self.config["expiry"] = configParser.getint(section, "expiry")
-            self.config["autoupdate"] = configParser.getboolean(section, "autoupdate")
-            self.config["updateInterval"] = configParser.getfloat(section, "updateInterval")
-            self.config["orientation"] = configParser.get(section, "orientation")
-            self.config["imageCache"] = configParser.getboolean(section, "imageCache")
-        except:
-            self.config["fontSize"] = 17
-            self.config["artFontSize"] = 14
-            self.config["expiry"] = 24
-            self.config["autoupdate"] = False
-            self.config["updateInterval"] = 4
-            self.config["orientation"] = "Automatic"
-            self.config["imageCache"] = False
-        try:
-            self.config["proxy"] = configParser.getboolean(section, "proxy")
-        except:
-            self.config["proxy"] = True
-        try:
-            self.config["hidereadfeeds"] = configParser.getboolean(section, "hidereadfeeds")
-            self.config["hidereadarticles"] = configParser.getboolean(section, "hidereadarticles")
-        except:
-            self.config["hidereadfeeds"] = False
-            self.config["hidereadarticles"] = False
-        try:
-            self.config["extBrowser"] = configParser.getboolean(section, "extBrowser")
-        except:
-            self.config["extBrowser"] = False
-        try:
-            self.config["feedsort"] = configParser.get(section, "feedsort")
-        except:
-            self.config["feedsort"] = "Manual"
-        
+        except Exception:
+            logger.exception("Reading %s", self.configFilename)
+
+        # The function to use to fetch the parameter, the parameter's
+        # name and the default value.
+        values = ((configParser.getint, "fontSize", 17),
+                  (configParser.getint, "artFontSize", 14),
+                  (configParser.getint, "expiry", 24),
+                  (configParser.getboolean, "autoupdate", False),
+                  (configParser.getboolean, "woodchuck", True),
+                  (configParser.getboolean, "askedAboutWoodchuck", False),
+                  (configParser.getfloat, "updateInterval", 4),
+                  (configParser.get, "orientation", "Automatic"),
+                  (configParser.getboolean, "imageCache", False),
+                  (configParser.getboolean, "proxy", True),
+                  (configParser.getboolean, "hidereadfeeds", False),
+                  (configParser.getboolean, "hidereadarticles", False),
+                  (configParser.getboolean, "extBrowser", False),
+                  (configParser.getboolean, "theme", True),
+                  (configParser.get, "feedsort", "Manual"))
+
+        for fetcher, name, default in values:
+            try:
+                v = fetcher(section, name)
+            except Exception:
+                logger.exception("Reading config variable %s", name)
+                v = default
+            self.config[name] = v
+
     def saveConfig(self):
         configParser = RawConfigParser()
         configParser.add_section(section)
@@ -226,6 +262,8 @@ class Config():
         configParser.set(section, 'expiry', str(self.config["expiry"]))
         configParser.set(section, 'autoupdate', str(self.config["autoupdate"]))
         configParser.set(section, 'updateInterval', str(self.config["updateInterval"]))
+        configParser.set(section, 'woodchuck', str(self.config["woodchuck"]))
+        configParser.set(section, 'askedAboutWoodchuck', str(self.config["askedAboutWoodchuck"]))
         configParser.set(section, 'orientation', str(self.config["orientation"]))
         configParser.set(section, 'imageCache', str(self.config["imageCache"]))
         configParser.set(section, 'proxy', str(self.config["proxy"]))
@@ -233,6 +271,7 @@ class Config():
         configParser.set(section, 'hidereadarticles', str(self.config["hidereadarticles"]))
         configParser.set(section, 'extBrowser', str(self.config["extBrowser"]))
         configParser.set(section, 'feedsort', str(self.config["feedsort"]))
+        configParser.set(section, 'theme', str(self.config["theme"]))
 
         # Writing our configuration file
         file = open(self.configFilename, 'wb')
@@ -240,6 +279,9 @@ class Config():
         file.close()
 
     def create_selector(self, choices, setting):
+        import gtk
+        import hildon
+        from gobject import idle_add
         #self.pickerDialog = hildon.PickerDialog(self.parent)
         selector = hildon.TouchSelector(text=True)
         index = 0
@@ -259,8 +301,19 @@ class Config():
         return self.config["artFontSize"]
     def getExpiry(self):
         return self.config["expiry"]
+    def setExpiry(self, expiry):
+        self.config["expiry"] = expiry
     def isAutoUpdateEnabled(self):
         return self.config["autoupdate"]
+    def setAutoUpdateEnabled(self, value):
+        self.config["autoupdate"] = value
+    def getWoodchuckEnabled(self):
+        return self.config["woodchuck"]
+    def getAskedAboutWoodchuck(self):
+        return self.config["askedAboutWoodchuck"]
+    def setAskedAboutWoodchuck(self, value):
+        self.config["askedAboutWoodchuck"] = value
+        self.saveConfig()
     def getUpdateInterval(self):
         return float(self.config["updateInterval"])
     def getReadFont(self):
@@ -269,8 +322,15 @@ class Config():
         return "sans %s" % self.config["fontSize"]
     def getOrientation(self):
         return ranges["orientation"].index(self.config["orientation"])
+    def getOrientationChoices(self):
+        return ranges["orientation"]
+    def setOrientation(self, choice):
+        self.config["orientation"] = index 
     def getImageCache(self):
         return self.config["imageCache"]
+    def setImageCache(self, cache):
+        self.config["imageCache"] = bool(cache) 
+    @mainthread
     def getProxy(self):
         if self.config["proxy"] == False:
             return (False, None)
@@ -282,9 +342,21 @@ class Config():
         return (False, None)
     def getHideReadFeeds(self):
         return self.config["hidereadfeeds"]
+    def setHideReadFeeds(self, setting):
+        self.config["hidereadfeeds"] = bool(setting)
     def getHideReadArticles(self):
         return self.config["hidereadarticles"]
+    def setHideReadArticles(self, setting):
+        self.config["hidereadarticles"] = bool(setting)
     def getOpenInExternalBrowser(self):
         return self.config["extBrowser"]
     def getFeedSortOrder(self):
         return self.config["feedsort"]
+    def getFeedSortOrderChoices(self):
+        return ranges["feedsort"]
+    def setFeedSortOrder(self, setting):
+        self.config["feedsort"] = setting
+    def getTheme(self):
+        return self.config["theme"]
+    def setTheme(self, theme):
+        self.config["theme"] = bool(theme)