def open_output_folder(sender, data):
core.select_directory_dialog(callback=set_output_path)
def __select_output_directory(self, sender, data):
dpg.select_directory_dialog(self.__set_output_directory)
def __init__(self):
self.__last = -1
self.__targetFPS = 30
# playhead position
self.__head = 0.
# playback stopped
self.__direction = 0.
# looping on
self.__loop = True
# thread that is "streaming" the video
self.__thread = None
self.__frameCount = self.__width = self.__height = 0
self.__root = path.dirname(path.realpath(__file__))
core.set_style_item_spacing(1, 1)
core.set_style_frame_padding(0, 0)
core.get_style_window_padding(0, 0)
width = 740
height = 680
core.set_main_window_size(width, height)
with simple.window("MainWindow"):
core.add_drawing("Canvas", width=width, height=height)
w = 50
h = 20
with simple.window("Media Bar",
autosize=True,
no_collapse=True,
no_close=True,
no_scrollbar=True):
with simple.group("Browser"):
core.add_listbox("Listing",
label='',
items=[],
callback=self.__itemChange)
with simple.group("Shuttle"):
core.add_button("Shuttle#Browse",
width=w,
height=h,
label="...",
callback=lambda: core.select_directory_dialog(
callback=self.__browser))
core.add_button("Shuttle#Front",
width=w,
height=h,
label='|<',
callback=lambda: self.__seek(0))
core.add_same_line()
core.add_button("Shuttle#Backwards",
width=w,
height=h,
label='<-',
callback=lambda: self.__play(-1))
core.add_same_line()
core.add_button("Shuttle#Forwards",
width=w,
height=h,
label='->',
callback=lambda: self.__play(1))
core.add_same_line()
core.add_button("Shuttle#End",
width=w,
height=h,
label='>|',
callback=lambda: self.__seek(-1))
core.add_same_line()
core.add_color_button("Shuttle#Loop", [50, 50, 227, 255],
width=w,
height=h,
callback=self.__loopToggle)
core.add_same_line()
core.add_text("ShuttleFPS")
core.add_drag_float("MediabarHead",
label="",
width=w * 5 + 5,
callback=self.__cbSeek)
core.set_render_callback(self.__render)
core.set_mouse_wheel_callback(self.__mouseWheel)
core.set_exit_callback(self.__close)
self.__scanDir()