def open_image(self, filename=None):
# Present a dialog for the user to choose an image here
if not filename:
fil = gtk.FileFilter()
fil.set_name("Images")
fil.add_pixbuf_formats()
dialog = gtk.FileChooserDialog (_("Choose image to insert"), None, gtk.FILE_CHOOSER_ACTION_OPEN, \
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.add_filter(fil)
res = dialog.run()
dialog.hide()
if res != gtk.RESPONSE_OK:
return False
else:
fname = dialog.get_filename()
else:
fname = filename
try:
self.orig_pic = gtk.gdk.pixbuf_new_from_file(fname)
except:
try:
# lets see if file was imported and is already extracted
fname = os.path.join(utils.get_images_dir(),
+os.path.basename(filename))
self.orig_pic = gtk.gdk.pixbuf_new_from_file(fname)
except:
return False
self.filename = fname
if not filename:
self.width = self.orig_pic.get_width()
self.height = self.orig_pic.get_height()
margin = utils.margin_required(utils.STYLE_NORMAL)
self.lr = (self.pic_location[0] + self.width + margin[2],
self.pic_location[1] + self.height + margin[3])
self.pic = self.orig_pic
self.text = fname[fname.rfind('/') + 1:fname.rfind('.')]
return True
def load_icon(icon, width=48, height=48):
pixbuf = None
if icon != None and icon != "":
try:
icon_file = os.path.join(utils.get_images_dir(), icon)
if os.path.exists(icon_file):
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(icon_file, width,
height)
elif icon.startswith("/"):
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(icon, width,
height)
else:
pixbuf = icon_theme.load_icon(os.path.splitext(icon)[0], width,
gtk.ICON_LOOKUP_USE_BUILTIN)
except Exception, msg1:
try:
pixbuf = icon_theme.load_icon(icon, width,
gtk.ICON_LOOKUP_USE_BUILTIN)
except Exception, msg2:
print 'Error:load_icon:Icon Load Error:%s (or %s)' % (msg1,
msg2)
def open_image (self, filename = None):
# Present a dialog for the user to choose an image here
if not filename:
fil = gtk.FileFilter ()
fil.set_name("Images")
fil.add_pixbuf_formats ()
dialog = gtk.FileChooserDialog (_("Choose image to insert"), None, gtk.FILE_CHOOSER_ACTION_OPEN, \
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.add_filter (fil)
res = dialog.run ()
dialog.hide ()
if res != gtk.RESPONSE_OK:
return False
else:
fname = dialog.get_filename()
else:
fname = filename
try:
self.orig_pic = gtk.gdk.pixbuf_new_from_file (fname)
except:
try:
# lets see if file was imported and is already extracted
fname = os.path.join (utils.get_images_dir (), + os.path.basename(filename))
self.orig_pic = gtk.gdk.pixbuf_new_from_file (fname)
except:
return False
self.filename = fname
if not filename:
self.width = self.orig_pic.get_width ()
self.height = self.orig_pic.get_height ()
margin = utils.margin_required (utils.STYLE_NORMAL)
self.lr = (self.pic_location[0]+self.width+margin[2], self.pic_location[1]+self.height+margin[3])
self.pic = self.orig_pic
self.text = fname[fname.rfind('/')+1:fname.rfind('.')]
return True
