def on_open_image2(self, widget, path, img_pop):
# paths = self.get_selected_items()
model = self.get_model()
# if paths:
# path = paths[0]
iter = model.get_iter(path)
pixbuf_format, width, height = Pixbuf.get_file_info(model[iter][0])
if height > 1080 or width > 1900:
pixbuf = Pixbuf.new_from_file_at_scale(model[iter][0], 1900, 1080,
True)
else:
pixbuf = Pixbuf.new_from_file(model[iter][0])
# img = Gtk.Image.new_from_pixbuf(pixbuf)
# img.show_all()
# pb = img.get_pixbuf()
# if pb.get_height() > 1080
# scroll = Gtk.ScrolledWindow()
# scroll.set_pre
# scroll.add(img)
# pop = Gtk.Window.new(1)
# pop.add(img)
# pop.set_position(3)
# pop.show_all()
# pop.connect('button-release-event', self.on_pop_click)
# self.img_menu_item.set_image(img)
img_pop.set_pixbuf(pixbuf)
img_pop.popup()
def new_from_file(cls, path):
try:
pixbuf = Pixbuf.new_from_file(path)
except GLib.GError:
return None
format, width, height = Pixbuf.get_file_info(path)
if 'image/gif' in format.get_mime_types():
# In case of GIF images, buffer is image raw data
with open(path, 'rb') as fp:
buffer = fp.read()
else:
buffer = pixbuf
return cls(path, buffer, width, height)
def thread_fun(self, caller_slot, fns_lock, str_path, imgs_max_num, img_wh,
caller_img_paths, caller_img_pixbufs):
list_fns = []
for parent, dirnames, filenames in os.walk(str_path):
for filename in filenames:
list_fns.append(filename)
str_iexs = [".jpg", ".png", ".jpeg", ".JPG", ".PNG", ".JPEG"]
list_img_fns = []
for fn in list_fns: #{
for str_ex in str_iexs:
idx = fn.rfind(str_ex)
if (idx > 0 and len(str_ex) + idx == len(fn)):
str_img_fn = str_path + "/" + fn
img_fat, w, h = Pixbuf.get_file_info(str_img_fn)
if (img_fat != None and w >= img_wh and h >= img_wh):
list_img_fns.append(fn)
break
if (len(list_img_fns) >= imgs_max_num):
break
#}
n = imgs_max_num
idx = 0
if (n > len(list_img_fns) - idx):
n = len(list_img_fns) - idx
for i in range(n):
fn = list_img_fns[idx + i]
fns_lock.acquire()
img_fn = str_path + "/" + fn
pixbuf = Pixbuf.new_from_file_at_size(img_fn, img_wh, img_wh)
caller_img_pixbufs.append(pixbuf)
fns_lock.release()
for fn in list_img_fns:
fns_lock.acquire()
img_fn = str_path + "/" + fn
caller_img_paths.append(img_fn)
fns_lock.release()
GLib.idle_add(caller_slot, "img_fns ok")
