Last active
August 2, 2021 19:08
-
-
Save ProfFan/aaad863eaf820743a8a9f2dd286ddf47 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import dearpygui.dearpygui as dpg | |
dpg.enable_docking(dock_space=True) | |
import numpy as np | |
width = 800 | |
height = 800 | |
grid_arr = np.ones((width, height, 4), dtype=np.float32) | |
rng = np.random.default_rng() | |
with dpg.texture_registry(): | |
image_id = dpg.add_raw_texture(width, | |
height, | |
grid_arr, | |
format=dpg.mvFormat_Float_rgba) | |
def clicked_callback(sender, app_data, user_data): | |
print(f"[{sender}]: {app_data}, {user_data}") | |
with dpg.window(label="Tutorial"): | |
# with dpg.drawlist(width=width, height=height): | |
img_widget = dpg.add_image(image_id) # , (0, 0), (width, height)) | |
with dpg.handler_registry(): | |
dpg.add_clicked_handler(img_widget, label="clicked", user_data = "click", callback=clicked_callback) | |
dpg.add_mouse_down_handler(img_widget, label="down", user_data = "down", callback=clicked_callback) | |
# dpg.add_hover_handler(img_widget, user_data="hover", callback=clicked_callback) | |
dpg.add_mouse_release_handler(img_widget, user_data="release", callback=clicked_callback) | |
# dpg.add_mouse_move_handler(img_widget, user_data="move", callback=clicked_callback) | |
if __name__ == "__main__": | |
dpg.setup_viewport() | |
while dpg.is_dearpygui_running(): | |
dpg.render_dearpygui_frame() | |
dpg.cleanup_dearpygui() |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from OpenGL import platform as gl_platform | |
import dearpygui.dearpygui as dpg | |
from dearpygui.demo import show_demo | |
dpg.enable_docking(dock_space=True) | |
with dpg.font_registry(): | |
# add font (set as default for entire app) | |
dpg.add_font( | |
"/usr/share/fonts/adobe-source-han-sans/SourceHanSansCN-Regular.otf", | |
40, | |
default_font=True) | |
import numpy as np | |
import threading | |
width = 800 | |
height = 800 | |
grid_arr = np.ones((width, height, 4), dtype=np.float32) | |
rng = np.random.default_rng() | |
with dpg.texture_registry(): | |
image_id = dpg.add_raw_texture(width, | |
height, | |
grid_arr, | |
format=dpg.mvFormat_Float_rgba) | |
image_id_1 = dpg.add_raw_texture(width, | |
height, | |
grid_arr, | |
format=dpg.mvFormat_Float_rgba) | |
def clicked_callback(sender, app_data, user_data): | |
print(f"[{sender}]: {app_data}, {user_data}") | |
with dpg.window(label="Tutorial"): | |
# with dpg.drawlist(width=width, height=height): | |
img_widget = dpg.add_image(image_id) # , (0, 0), (width, height)) | |
with dpg.handler_registry(): | |
dpg.add_clicked_handler(img_widget, label="3D clicked", user_data = "click", callback=clicked_callback) | |
dpg.add_mouse_down_handler(img_widget, label="3D dragged", user_data = "down", callback=clicked_callback) | |
# dpg.add_hover_handler(img_widget, user_data="hover", callback=clicked_callback) | |
dpg.add_mouse_release_handler(img_widget, user_data="release", callback=clicked_callback) | |
# dpg.add_mouse_move_handler(img_widget, user_data="move", callback=clicked_callback) | |
should_continue = True | |
def setter(): | |
import time | |
while should_continue: | |
rng.standard_normal(out=grid_arr, dtype=np.float32) | |
# dpg.set_value(image_id, grid_arr) | |
time.sleep(0.01) | |
t = threading.Thread(target=setter) | |
t.start() | |
def exit_handler(): | |
global should_continue | |
print("EXIT!") | |
should_continue = False | |
dpg.set_exit_callback(exit_handler) | |
if __name__ == "__main__": | |
dpg.setup_viewport() | |
dpg_context = gl_platform.GetCurrentContext() | |
print(f"DPG context: {dpg_context}") | |
show_demo() | |
glp = None | |
while dpg.is_dearpygui_running(): | |
dpg.render_dearpygui_frame() | |
dpg.cleanup_dearpygui() |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment