Switch from tabs to 4 spaces

1 files changed, 107 insertions, 107 deletions

diff --git a/portato/gui/views.py b/portato/gui/views.py
index bd98ad8..a2d0468 100644
--- a/portato/gui/views.py
+++ b/portato/gui/views.py
@@ -20,130 +20,130 @@ import logging
 from ..helper import warning
 
 class LazyView (object):
-	def __init__ (self):
-		self.connect("map", self.cb_mapped)
+    def __init__ (self):
+        self.connect("map", self.cb_mapped)
 
-		self.pkg = None
-		self.updated = False
+        self.pkg = None
+        self.updated = False
 
-	def update (self, pkg, force = False):
-		self.pkg = pkg
-		self.updated = True
-		
-		if force:
-			self.cb_mapped()
+    def update (self, pkg, force = False):
+        self.pkg = pkg
+        self.updated = True
+        
+        if force:
+            self.cb_mapped()
 
-	def cb_mapped (self, *args):
-		if self.updated and self.pkg:
-			self.set_text("".join(self._get_content()))
-			self.updated = False
+    def cb_mapped (self, *args):
+        if self.updated and self.pkg:
+            self.set_text("".join(self._get_content()))
+            self.updated = False
 
-		return False
+        return False
 
-	def set_text (self, text):
-		raise NotImplementedError
+    def set_text (self, text):
+        raise NotImplementedError
 
-	def _get_content (self):
-		raise NotImplementedError
+    def _get_content (self):
+        raise NotImplementedError
 
 class ListView (gtk.TextView, LazyView):
 
-	def __init__ (self, content_fn):
-		self.content_fn = content_fn
+    def __init__ (self, content_fn):
+        self.content_fn = content_fn
 
-		gtk.TextView.__init__(self)
-		LazyView.__init__(self)
+        gtk.TextView.__init__(self)
+        LazyView.__init__(self)
 
-		self.set_editable(False)
-		self.set_cursor_visible(False)
+        self.set_editable(False)
+        self.set_cursor_visible(False)
 
-	def set_text (self, text):
-		self.get_buffer().set_text(text)
+    def set_text (self, text):
+        self.get_buffer().set_text(text)
 
-	def _get_content (self):
-		return self.content_fn(self.pkg)
+    def _get_content (self):
+        return self.content_fn(self.pkg)
 
 class InstalledOnlyView (ListView):
-	def _get_content (self):
-		if self.pkg:
-			if not self.pkg.is_installed():
-				return _("Package is not installed")
-			else:
-				return ListView._get_content(self)
-		else:
-			return "Huh?"
+    def _get_content (self):
+        if self.pkg:
+            if not self.pkg.is_installed():
+                return _("Package is not installed")
+            else:
+                return ListView._get_content(self)
+        else:
+            return "Huh?"
 
 class HighlightView (gtksourceview2.View, LazyView):
 
-	def __init__ (self, get_file_fn, languages = []):
-		self.get_fn = get_file_fn
-
-		man = gtksourceview2.LanguageManager()
-		
-		language = None
-		old_lang = None
-		for lang in languages:
-			if old_lang:
-				warning(_("No %(old)s language file installed. Falling back to %(new)s."), {"old" : old_lang, "new" : lang})
-			
-			language = man.get_language(lang)
-			if language:
-				break
-			else:
-				old_lang = lang
-
-		if not language and old_lang:
-			warning(_("No %(old)s language file installed. Disable highlighting."), {"old" : old_lang})
-
-		buf = gtksourceview2.Buffer()
-		buf.set_language(language)
-
-		gtksourceview2.View.__init__(self, buf)
-		LazyView.__init__(self)
-
-		self.set_editable(False)
-		self.set_cursor_visible(False)
-
-	def set_text (self, text):
-		self.get_buffer().set_text(text)
-	
-	def _get_content (self):
-		try:
-			with open(self.get_fn(self.pkg)) as f:
-				return f.readlines()
-		except IOError, e:
-			return _("Error: %s") % e.strerror
-	
+    def __init__ (self, get_file_fn, languages = []):
+        self.get_fn = get_file_fn
+
+        man = gtksourceview2.LanguageManager()
+        
+        language = None
+        old_lang = None
+        for lang in languages:
+            if old_lang:
+                warning(_("No %(old)s language file installed. Falling back to %(new)s."), {"old" : old_lang, "new" : lang})
+            
+            language = man.get_language(lang)
+            if language:
+                break
+            else:
+                old_lang = lang
+
+        if not language and old_lang:
+            warning(_("No %(old)s language file installed. Disable highlighting."), {"old" : old_lang})
+
+        buf = gtksourceview2.Buffer()
+        buf.set_language(language)
+
+        gtksourceview2.View.__init__(self, buf)
+        LazyView.__init__(self)
+
+        self.set_editable(False)
+        self.set_cursor_visible(False)
+
+    def set_text (self, text):
+        self.get_buffer().set_text(text)
+    
+    def _get_content (self):
+        try:
+            with open(self.get_fn(self.pkg)) as f:
+                return f.readlines()
+        except IOError, e:
+            return _("Error: %s") % e.strerror
+    
 class LogView (logging.Handler):
 
-	colors = (
-			(logging.DEBUG, "debug", "blue"),
-			(logging.INFO, "info", "green"),
-			(logging.WARNING, "warning", "yellow"),
-			(-1, "error", "red")
-			)
-
-	def __init__ (self, view):
-		logging.Handler.__init__(self, logging.DEBUG)
-
-		self.view = view
-		self.buf = view.get_buffer()
-
-		# set tags
-		for lvl, name, color in self.colors:
-			self.buf.create_tag("log_%s" % name, foreground = color,weight = pango.WEIGHT_BOLD)
-		
-		logging.getLogger("portatoLogger").addHandler(self)
-
-	def emit (self, record):
-		
-		for lvl, name, color in self.colors:
-			if lvl == -1 or record.levelno <= lvl:
-				tag = "log_%s" % name
-				break
-
-		def _add():
-			self.buf.insert_with_tags_by_name(self.buf.get_end_iter(), "* ", tag)
-			self.buf.insert(self.buf.get_end_iter(), record.getMessage()+"\n")
-
-		gobject.idle_add(_add) # logger might be called from another thread
+    colors = (
+            (logging.DEBUG, "debug", "blue"),
+            (logging.INFO, "info", "green"),
+            (logging.WARNING, "warning", "yellow"),
+            (-1, "error", "red")
+            )
+
+    def __init__ (self, view):
+        logging.Handler.__init__(self, logging.DEBUG)
+
+        self.view = view
+        self.buf = view.get_buffer()
+
+        # set tags
+        for lvl, name, color in self.colors:
+            self.buf.create_tag("log_%s" % name, foreground = color,weight = pango.WEIGHT_BOLD)
+        
+        logging.getLogger("portatoLogger").addHandler(self)
+
+    def emit (self, record):
+        
+        for lvl, name, color in self.colors:
+            if lvl == -1 or record.levelno <= lvl:
+                tag = "log_%s" % name
+                break
+
+        def _add():
+            self.buf.insert_with_tags_by_name(self.buf.get_end_iter(), "* ", tag)
+            self.buf.insert(self.buf.get_end_iter(), record.getMessage()+"\n")
+
+        gobject.idle_add(_add) # logger might be called from another thread