ctrl+q will quit the UI if it is running

Blather.py

@@ -36,7 +36,7 @@ class Blather:
 		self.read_commands()
 		self.recognizer = Recognizer(lang_file, dic_file)
 		self.recognizer.connect('finished',self.recognizer_finished)
-		
+
 		if opts.interface != None:
 			if opts.interface == "q":
 				#import the ui from qt
@@ -46,18 +46,18 @@ class Blather:
 			else:
 				print "no GUI defined"
 				sys.exit()
-				
+
 			self.ui = UI(args,opts.continuous)
 			self.ui.connect("command", self.process_command)
 			#can we load the icon resource?
 			icon = self.load_resource("icon.png")
 			if icon:
 				self.ui.set_icon(icon)
-		
+
 		if self.opts.history:
 			self.history = []
-		
-					
+
+
 	def read_commands(self):
 		#read the.commands file
 		file_lines = open(command_file)
@@ -75,21 +75,21 @@ class Blather:
 						strings.write( key.strip()+"\n")
 		#close the strings file
 		strings.close()
-	
+
 	def log_history(self,text):
 		if self.opts.history:
 			self.history.append(text)
 			if len(self.history) > self.opts.history:
 				#pop off the first item
 				self.history.pop(0)
-			
+
 			#open and truncate the blather history file
 			hfile = open(history_file, "w")
 			for line in self.history:
 				hfile.write( line+"\n")
 			#close the  file
 			hfile.close()
-	
+
 	def recognizer_finished(self, recognizer, text):
 		t = text.lower()
 		#is there a matching command?
@@ -107,16 +107,14 @@ class Blather:
 				self.recognizer.pause()
 			#let the UI know that there is a finish
 			self.ui.finished(t)
-	
+
 	def run(self):
 		if self.ui:
 			self.ui.run()
 		else:
-			blather.recognizer.listen()	
+			blather.recognizer.listen()
 
 	def quit(self):
-		if self.ui:
-			self.ui.quit()
 		sys.exit()
 
 	def process_command(self, UI, command):
@@ -133,7 +131,7 @@ class Blather:
 			self.recognizer.pause()
 		elif command == "quit":
 			self.quit()
-	
+
 	def load_resource(self,string):
 		local_data = os.path.join(os.path.dirname(__file__), 'data')
 		paths = ["/usr/share/blather/","/usr/local/share/blather", local_data]
@@ -143,9 +141,9 @@ class Blather:
 				return resource
 		#if we get this far, no resource was found
 		return False
-    
-    
-    
+
+
+
 if __name__ == "__main__":
 	parser = OptionParser()
 	parser.add_option("-i", "--interface",  type="string", dest="interface",
@@ -155,7 +153,7 @@ if __name__ == "__main__":
 		action="store_true", dest="continuous", default=False,
 		help="starts interface with 'continuous' listen enabled")
 	parser.add_option("-H", "--history", type="int",
-		action="store", dest="history", 	
+		action="store", dest="history",
 		help="number of commands to store in history file")
 
 	(options, args) = parser.parse_args()
@@ -170,11 +168,11 @@ if __name__ == "__main__":
 	#run the blather
 	blather.run()
 	#start the main loop
-		
+
 	try:
 		main_loop.run()
 	except:
 		print "time to quit"
 		main_loop.quit()
 		sys.exit()
-		
+

GtkUI.py

@@ -11,7 +11,7 @@ class UI(gobject.GObject):
 	__gsignals__ = {
 		'command' : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_STRING,))
 	}
-	
+
 	def __init__(self,args, continuous):
 		gobject.GObject.__init__(self)
 		self.continuous = continuous
@@ -21,7 +21,7 @@ class UI(gobject.GObject):
 		#give the window a name
 		self.window.set_title("BlatherGtk")
 		self.window.set_resizable(False)
-		
+
 		layout = gtk.VBox()
 		self.window.add(layout)
 		#make a listen/stop button
@@ -30,15 +30,24 @@ class UI(gobject.GObject):
 		#make a continuous button
 		self.ccheckbox = gtk.CheckButton("Continuous Listen")
 		layout.add(self.ccheckbox)
-		
-		#connect the buttonsc
+
+		#connect the buttons
 		self.lsbutton.connect("clicked",self.lsbutton_clicked)
 		self.ccheckbox.connect("clicked",self.ccheckbox_clicked)
-		
+
 		#add a label to the UI to display the last command
 		self.label = gtk.Label()
 		layout.add(self.label)
 
+		#create an accellerator group for this window
+		accel = gtk.AccelGroup()
+		#add the ctrl+q to quit
+		accel.connect_group(gtk.keysyms.q, gtk.gdk.CONTROL_MASK, gtk.ACCEL_VISIBLE, self.accel_quit )
+		#lock the group
+		accel.lock()
+		#add the group to the window
+		self.window.add_accel_group(accel)
+
 	def ccheckbox_clicked(self, widget):
 		checked = self.ccheckbox.get_active()
 		self.lsbutton.set_sensitive(not checked)
@@ -47,10 +56,10 @@ class UI(gobject.GObject):
 			self.emit('command', "continuous_listen")
 		else:
 			self.emit('command', "continuous_stop")
-	
+
 	def lsbutton_stopped(self):
 		self.lsbutton.set_label("Listen")
-		
+
 	def lsbutton_clicked(self, button):
 		val = self.lsbutton.get_label()
 		if val == "Listen":
@@ -61,25 +70,25 @@ class UI(gobject.GObject):
 		else:
 			self.lsbutton_stopped()
 			self.emit("command", "stop")
-			
+
 	def run(self):
 		self.window.show_all()
 		if self.continuous:
 			self.ccheckbox.set_active(True)
-	
-	def quit(self):
-		pass
-	
+
+	def accel_quit(self, accel_group, acceleratable, keyval, modifier):
+		self.emit("command", "quit")
+
 	def delete_event(self, x, y ):
 		self.emit("command", "quit")
-		
+
 	def finished(self, text):
 		print text
 		#if the continuous isn't pressed
 		if not self.ccheckbox.get_active():
 			self.lsbutton_stopped()
 		self.label.set_text(text)
-		
+
 	def set_icon(self, icon):
 		gtk.window_set_default_icon_from_file(icon)
-		
+

QtUI.py

@@ -6,13 +6,13 @@ import gobject
 # Qt stuff
 from PySide.QtCore import Signal, Qt
 from PySide.QtGui import QApplication, QWidget, QMainWindow, QVBoxLayout
-from PySide.QtGui import QLabel, QPushButton, QCheckBox, QIcon
+from PySide.QtGui import QLabel, QPushButton, QCheckBox, QIcon, QAction
 
 class UI(gobject.GObject):
 	__gsignals__ = {
 		'command' : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_STRING,))
 	}
-	
+
 	def __init__(self,args,continuous):
 		self.continuous = continuous
 		gobject.GObject.__init__(self)
@@ -25,7 +25,7 @@ class UI(gobject.GObject):
 		self.window.setMaximumSize(400,200)
 		center = QWidget()
 		self.window.setCentralWidget(center)
-		
+
 		layout = QVBoxLayout()
 		center.setLayout(layout)
 		#make a listen/stop button
@@ -34,15 +34,25 @@ class UI(gobject.GObject):
 		#make a continuous button
 		self.ccheckbox = QCheckBox("Continuous Listen")
 		layout.addWidget(self.ccheckbox)
-		
-		#connect the buttonsc
+
+		#connect the buttons
 		self.lsbutton.clicked.connect(self.lsbutton_clicked)
 		self.ccheckbox.clicked.connect(self.ccheckbox_clicked)
-		
+
 		#add a label to the UI to display the last command
 		self.label = QLabel()
 		layout.addWidget(self.label)
-	
+
+		#add the actions for quiting
+		quit_action = QAction(self.window)
+		quit_action.setShortcut('Ctrl+Q')
+		quit_action.triggered.connect(self.accel_quit)
+		self.window.addAction(quit_action)
+
+	def accel_quit(self):
+		#emit the quit
+		self.emit("command", "quit")
+
 	def ccheckbox_clicked(self):
 		checked = self.ccheckbox.isChecked()
 		if checked:
@@ -53,10 +63,10 @@ class UI(gobject.GObject):
 		else:
 			self.lsbutton.setEnabled(True)
 			self.emit('command', "continuous_stop")
-	
+
 	def lsbutton_stopped(self):
 		self.lsbutton.setText("Listen")
-		
+
 	def lsbutton_clicked(self):
 		val = self.lsbutton.text()
 		if val == "Listen":
@@ -67,7 +77,7 @@ class UI(gobject.GObject):
 		else:
 			self.lsbutton_stopped()
 			self.emit("command", "stop")
-			
+
 	def run(self):
 		self.window.show()
 		if self.continuous:
@@ -75,17 +85,13 @@ class UI(gobject.GObject):
 			self.ccheckbox_clicked()
 		self.app.exec_()
 		self.emit("command", "quit")
-	
+
 	def finished(self, text):
 		print text
 		#if the continuous isn't pressed
 		if not self.ccheckbox.isChecked():
 			self.lsbutton_stopped()
 		self.label.setText(text)
-		
-	def quit(self):
-		#sys.exit()
-		pass
 
 	def set_icon(self, icon):
-		self.window.setWindowIcon(QIcon(icon))       
+		self.window.setWindowIcon(QIcon(icon))