Changed external page version, and some widget usability modifications
[feedingit] / src / config.py
index b6bf8ee..091dcb9 100644 (file)
 # ============================================================================
 # Name        : FeedingIt.py
 # Author      : Yves Marcoz
-# Version     : 0.4.3
+# Version     : 0.6.1
 # Description : Simple RSS Reader
 # ============================================================================
 
 import gtk
 import hildon
-import ConfigParser
-import gobject
+from ConfigParser import RawConfigParser
+from gobject import idle_add
+from gconf import client_get_default
+from urllib2 import ProxyHandler
+
+VERSION = "52"
 
 section = "FeedingIt"
-ranges = { "updateInterval":[0.5, 1, 2, 4, 12, 24], "expiry":[24, 48, 72], "fontSize":range(12,24), "orientation":["Automatic", "Landscape", "Portrait"]}
-titles = {"updateInterval":"Auto-update Interval", "expiry":"Expiry For Articles", "fontSize":"Font Size For Article Listing", "orientation":"Display Orientation"}
-subtitles = {"updateInterval":"Update every %s hours", "expiry":"Delete articles after %s hours", "fontSize":"%s pixels", "orientation":"%s"}
+ranges = { "updateInterval":[0.5, 1, 2, 4, 12, 24], "expiry":[24, 48, 72], "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"}
 
 class Config():
     def __init__(self, parent, configFilename):
@@ -39,13 +43,35 @@ class Config():
         self.parent = parent
         # Load config
         self.loadConfig()
-        
+
+        # Backup current settings for later restore
+        self.config_backup = dict(self.config)
+        self.do_restore_backup = True
+
+    def on_save_button_clicked(self, button):
+        self.do_restore_backup = False
+        self.window.destroy()
+
     def createDialog(self):
         
-        self.window = gtk.Dialog("Preferences", self.parent)
-        #self.vbox = gtk.VBox(False, 10)
+        self.window = gtk.Dialog("Settings", self.parent)
+        self.window.set_geometry_hints(min_height=600)
+
+        save_button = self.window.add_button(gtk.STOCK_SAVE, gtk.RESPONSE_OK)
+        save_button.connect('clicked', self.on_save_button_clicked)
+        #self.window.set_default_size(-1, 600)
+        panArea = hildon.PannableArea()
+        
+        vbox = gtk.VBox(False, 2)
         self.buttons = {}
-        for setting in ["fontSize", "expiry", "orientation", "updateInterval",]:
+
+        def heading(text):
+            l = gtk.Label()
+            l.set_size_request(-1, 6)
+            vbox.pack_start(l, expand=False)
+            vbox.pack_start(gtk.Frame(text), expand=False)
+
+        def add_setting(setting):
             picker = hildon.PickerButton(gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
             selector = self.create_selector(ranges[setting], setting)
             picker.set_selector(selector)
@@ -54,30 +80,92 @@ class Config():
             picker.set_name('HildonButton-finger')
             picker.set_alignment(0,0,1,1)
             self.buttons[setting] = picker
-            self.window.vbox.pack_start(picker)
-        
+            vbox.pack_start(picker, expand=False)
+
+        button = hildon.Button(gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
+        button.set_label("View Known Issues and Tips")
+        button.connect("clicked", self.button_tips_clicked)
+        button.set_alignment(0,0,1,1)
+        vbox.pack_start(button, expand=False)  
+
+        heading('Display')
+        add_setting('fontSize')
+        add_setting('artFontSize')
+        add_setting('orientation')
+        add_setting('feedsort')
+        button = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
+        button.set_label("Hide read feeds")
+        button.set_active(self.config["hidereadfeeds"])
+        button.connect("toggled", self.button_toggled, "hidereadfeeds")
+        vbox.pack_start(button, expand=False)
+
         button = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
-        button.set_label("Auto-update Enabled")
+        button.set_label("Hide read articles")
+        button.set_active(self.config["hidereadarticles"])
+        button.connect("toggled", self.button_toggled, "hidereadarticles")
+        vbox.pack_start(button, expand=False)
+
+
+        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)
+        button.connect("toggled", self.button_toggled, "autoupdate")
+        vbox.pack_start(button, expand=False)
+        add_setting('updateInterval')
+        add_setting('expiry')
+
+        heading('Network')
+        button = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
+        button.set_label('Cache images')
+        button.set_active(self.config["imageCache"])
+        button.connect("toggled", self.button_toggled, "imageCache")
+        vbox.pack_start(button, expand=False)
+
+        button = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
+        button.set_label("Use HTTP proxy")
+        button.set_active(self.config["proxy"])
+        button.connect("toggled", self.button_toggled, "proxy")
+        vbox.pack_start(button, expand=False)
+        
+        button = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
+        button.set_label('Open links in external browser')
+        button.set_active(self.config["extBrowser"])
+        button.connect("toggled", self.button_toggled, "extBrowser")
+        vbox.pack_start(button, expand=False)
         
-        self.window.vbox.pack_start(button)
+        panArea.add_with_viewport(vbox)
         
+        self.window.vbox.add(panArea)
         self.window.connect("destroy", self.onExit)
         #self.window.add(self.vbox)
+        self.window.set_default_size(-1, 600)
         self.window.show_all()
         return self.window
 
+    def button_tips_clicked(self, *widget):
+        import dbus
+        bus = dbus.SessionBus()
+        proxy = bus.get_object("com.nokia.osso_browser", "/com/nokia/osso_browser/request")
+        iface = dbus.Interface(proxy, 'com.nokia.osso_browser')
+        iface.open_new_window("http://feedingit.marcoz.org/news/?page_id=%s" % VERSION)
+
     def onExit(self, *widget):
+        # When the dialog is closed without hitting
+        # the "Save" button, restore the configuration
+        if self.do_restore_backup:
+            print 'Restoring configuration'
+            self.config = self.config_backup
+
         self.saveConfig()
         self.window.destroy()
 
-    def button_toggled(self, widget):
+    def button_toggled(self, widget, configName):
         #print "widget", widget.get_active()
         if (widget.get_active()):
-            self.config["autoupdate"] = True
+            self.config[configName] = True
         else:
-            self.config["autoupdate"] = False
+            self.config[configName] = False
         #print "autoup",  self.autoupdate
         self.saveConfig()
         
@@ -85,7 +173,7 @@ class Config():
         current_selection = selector.get_current_text()
         if current_selection:
             self.config[setting] = current_selection
-        gobject.idle_add(self.updateButton, setting)
+        idle_add(self.updateButton, setting)
         self.saveConfig()
         
     def updateButton(self, setting):
@@ -94,28 +182,57 @@ class Config():
     def loadConfig(self):
         self.config = {}
         try:
-            configParser = ConfigParser.RawConfigParser()
+            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"] = 16
+            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"
         
     def saveConfig(self):
-        configParser = ConfigParser.RawConfigParser()
+        configParser = RawConfigParser()
         configParser.add_section(section)
         configParser.set(section, 'fontSize', str(self.config["fontSize"]))
+        configParser.set(section, 'artFontSize', str(self.config["artFontSize"]))
         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, 'orientation', str(self.config["orientation"]))
+        configParser.set(section, 'imageCache', str(self.config["imageCache"]))
+        configParser.set(section, 'proxy', str(self.config["proxy"]))
+        configParser.set(section, 'hidereadfeeds', str(self.config["hidereadfeeds"]))
+        configParser.set(section, 'hidereadarticles', str(self.config["hidereadarticles"]))
+        configParser.set(section, 'extBrowser', str(self.config["extBrowser"]))
+        configParser.set(section, 'feedsort', str(self.config["feedsort"]))
 
         # Writing our configuration file
         file = open(self.configFilename, 'wb')
@@ -138,6 +255,8 @@ class Config():
 
     def getFontSize(self):
         return self.config["fontSize"]
+    def getArtFontSize(self):
+        return self.config["artFontSize"]
     def getExpiry(self):
         return self.config["expiry"]
     def isAutoUpdateEnabled(self):
@@ -145,8 +264,27 @@ class Config():
     def getUpdateInterval(self):
         return float(self.config["updateInterval"])
     def getReadFont(self):
-        return "sans %s" % self.config["fontSize"]
+        return "sans italic %s" % self.config["fontSize"]
     def getUnreadFont(self):
-        return "sans bold %s" % self.config["fontSize"]
+        return "sans %s" % self.config["fontSize"]
     def getOrientation(self):
-        return ranges["orientation"].index(self.config["orientation"])
\ No newline at end of file
+        return ranges["orientation"].index(self.config["orientation"])
+    def getImageCache(self):
+        return self.config["imageCache"]
+    def getProxy(self):
+        if self.config["proxy"] == False:
+            return (False, None)
+        if client_get_default().get_bool('/system/http_proxy/use_http_proxy'):
+            port = client_get_default().get_int('/system/http_proxy/port')
+            http = client_get_default().get_string('/system/http_proxy/host')
+            proxy = ProxyHandler( {"http":"http://%s:%s/"% (http,port)} )
+            return (True, proxy)
+        return (False, None)
+    def getHideReadFeeds(self):
+        return self.config["hidereadfeeds"]
+    def getHideReadArticles(self):
+        return self.config["hidereadarticles"]
+    def getOpenInExternalBrowser(self):
+        return self.config["extBrowser"]
+    def getFeedSortOrder(self):
+        return self.config["feedsort"]