def __init__(self):
self.is_full=0
self.images=[]
self.count=0
self.glade = Glade.XML('imager/imager.glade','window')
self.pencere = self.glade.get_widget('window')
self.glade.signal_autoconnect(self)
self.open = self.glade.get_widget('open')
self.prev = self.glade.get_widget('prev')
self.play = self.glade.get_widget('play')
self.next = self.glade.get_widget('next')
self.image_buttons_query()
alan=self.glade.get_widget('alan')
self.image_area=ResizableImage()
alan.add(self.image_area)
self.pencere.connect('key_press_event',self.key_press)
self.pencere.connect('destroy',gtk.main_quit)
self.pencere.set_size_request(300,300)
self.pencere.show_all()
class Viewer(object):
def __init__(self):
self.is_full=0
self.images=[]
self.count=0
self.glade = Glade.XML('imager/imager.glade','window')
self.pencere = self.glade.get_widget('window')
self.glade.signal_autoconnect(self)
self.open = self.glade.get_widget('open')
self.prev = self.glade.get_widget('prev')
self.play = self.glade.get_widget('play')
self.next = self.glade.get_widget('next')
self.image_buttons_query()
alan=self.glade.get_widget('alan')
self.image_area=ResizableImage()
alan.add(self.image_area)
self.pencere.connect('key_press_event',self.key_press)
self.pencere.connect('destroy',gtk.main_quit)
self.pencere.set_size_request(300,300)
self.pencere.show_all()
def key_press(self,wid,ev):
space_id=32
backspace_id=65288
F11=65480
result=ev.keyval
ev.time=0
print result," key..."
if result == space_id:
self.go_next(0)
elif result == backspace_id:
self.go_prev(0)
elif result == F11:
if self.is_full == 0:
self.pencere.fullscreen()
self.is_full=1
else:
self.pencere.unfullscreen()
self.is_full=0
def image_buttons_query(self):
is_active=False
if len(self.images)>1:
is_active=True
else:
is_active=False
self.play.set_sensitive(is_active)
self.prev.set_sensitive(is_active)
self.next.set_sensitive(is_active)
def go_prev(self,ev):
if self.count == 0:
self.count=len(self.images)-1
else:
self.count-=1
self.set_image(self.count)
def go_next(self,ev):
if self.count==len(self.images)-1:
self.count=0
else:
self.count+=1
self.set_image(self.count)
def play(self,ev):
print "change the next image"
def set_image(self,count=0):
if len(self.images)>1:
self.image_area.set_from_file(self.images[count])
def import_files(self,path):
if os.path.isdir(path):
while len(self.images) != 0:
self.images.pop()
self.count=0
for i in os.listdir(path):
if i[0] is '.': continue
if i[-3:].lower() in image_file_extansions:
file = os.path.join(path,i)
self.images.append(file)
def open_directory(self,ev):
folder_dialog = gtk.FileChooserDialog("Klasör Seç",
self.pencere, gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER,
("İptal", gtk.RESPONSE_CANCEL, "Seç", gtk.RESPONSE_OK))
response = folder_dialog.run()
if response == gtk.RESPONSE_OK:
self.import_files( folder_dialog.get_filename())
self.image_buttons_query()
folder_dialog.destroy()
self.set_image()
self.image_buttons_query()
