def __init__(self):
super().__init__()
self.state = State()
self.style_choices = {
"Dark": imgui.style_colors_dark,
"Classic": imgui.style_colors_classic,
"Light": imgui.style_colors_light
}
self.style = "Classic"
self.username = ""
self.password = ""
self.glyph_ranges = None
self.is_logged_in = False
self.flag_quit = False
self.language = "default"
if not self.is_logged_in:
self.__initialize_custom_font()
c.main(widget=self.__handle_auth(),
name="Authentication",
width=257,
height=166)
if self.is_logged_in:
self.__initialize_custom_font()
c.main(widget=self.run_application(),
name="Application",
width=1024,
height=768,
menu_bar=True)
c.nothing(),
c.text_tooltip("Text tooltip", c.text("world!")),
c.text_tooltip("Orr tooltip", c.orr([
c.text_tooltip("Button tooltip", c.button("Button1")),
c.button("Button2"),
])),
c.orr([
c.button("Button3"),
c.button("Button4"),
]),
c.text("Finish line."),
]),
c.draggable("Drag", c.orr([c.button("Draggable Button"), c.forever(c.button, "Another")])),
c.input_text("Hello", "world!", 123),
c.collapsing_header("Image", c.orr([
c.tooltip(c.orr([c.text("Hello!"), c.image("", im1, width=300, height=200), c.event(("Key", "Tooltip value"))]), c.image("Im1", im1, width=30, height=20)),
c.image("Im2", im2, width=30, height=20),
])),
c.input_text("Hello", "world!", 123),
c.key_press("Key", glfw.KEY_SPACE),
])
if k == "Im1":
im1 = v
if k == "Im2":
im2 = v
print(k, v)
yield
if __name__ == "__main__":
c.main(app(), "Counter")
#!/usr/bin/env python3
import concur as c
def app():
while True:
key, value = yield from c.orr([
c.main_menu_bar(c.orr([
c.menu("File", c.orr([
c.menu_item("New", "Ctrl+N"),
c.menu_item("Open...", "Ctrl+O"),
c.separator(),
c.menu_item("Quit", "Ctrl+Q"),
])),
])),
c.text("Try Ctrl+Q."),
c.key_press("Quit", ord('Q'), ctrl=True),
])
print(key, value)
if key == "Quit":
return
yield
if __name__ == "__main__":
c.main(app(), "Main Menu Bar", menu_bar=True)
font_name = "DejaVuSansCode_0.ttf"
font_name_2 = "Hack Regular Nerd Font Complete Mono Windows Compatible.ttf"
font_file = str(Path(__file__).parent / "src" / "resources" / font_name)
font_file_2 = str(Path(__file__).parent / "src" / "resources" / font_name_2)
imgui.create_context()
io = imgui.get_io()
font = io.fonts.add_font_from_file_ttf(
font_file, 30,
io.fonts.custom_glyph_ranges([
0x0020,
0x00FF,
0x2000,
0x206F,
0x3000,
0x30FF,
0x31F0,
0x31FF,
0xFF00,
0xFFEF,
0x4e00,
0x9FAF,
]))
io.fonts.add_font_from_file_ttf(font_file_2,
30,
io.fonts.custom_glyph_ranges(
[0x1f600, 0x1f800]),
merge=True)
c.main(c.text("hello \U0001f600 汉字"))
#!/usr/bin/env python3
"""Simple table example using the columns API."""
import concur as c
def app():
return c.columns([
[c.text("Hello,"), c.button("Click me")],
[c.text("columns!"), c.button("Or me")],
[c.text("columns!"), c.button("Or me")],
[c.text("columns!"), c.button("Or me")],
[c.text("columns!"), c.button("Or me")],
], "start", True)
if __name__ == "__main__":
c.main(app(), "Columns")
tag, value = yield from c.orr([
c.orr_same_line(
[c.button("All"),
c.button("Active"),
c.button("Completed")]),
c.orr([
c.tag_value(i, item(s, a)) for i, (s, a) in enumerate(todos)
if a in disp
]),
c.orr_same_line(
[c.button("+"),
c.input_text("New Item", edited, 30)]),
])
if tag == "New Item":
edited = value
elif tag == "+" and edited:
todos.append((edited, False))
edited = ""
elif tag in ["All", "Active", "Completed"]:
disp = dict(All=[True, False], Active=[False],
Completed=[True])[tag]
elif tag == "-":
del todos[value[0]]
elif tag == "toggle":
todos[value[0]] = todos[value[0]][0], value[1]
yield
if __name__ == "__main__":
c.main(app(), "Todo List")
#!/usr/bin/env python3
import concur as c
import numpy as np
def graph(tf):
x = np.linspace(-1, 1, 1000)
y = np.sin(np.log2(np.abs(x)) * 10) * np.cos(np.log2(np.abs(x)) / 2)
return c.draw.polyline(np.stack([x, y]).T, 'black', tf=tf)
def app():
view = c.Frame((-1, 2), (1, -2), keep_aspect=False, fix_axis='y')
while True:
_, view = yield from c.frame("Frame", view, content_gen=graph)
yield
if __name__ == "__main__":
c.main(app(), "Plot")
#!/usr/bin/env python3
import time
from concurrent.futures import ThreadPoolExecutor
import concur as c
executor = ThreadPoolExecutor()
def timer():
yield from c.orr([c.text(""), c.button("Start timer")])
yield
future = executor.submit(lambda: time.sleep(3))
yield from c.orr([c.text("waiting for 3s..."), c.button("Cancel"), c.Block(future)])
def app():
return c.orr([c.forever(timer) for _ in range(3)])
if __name__ == "__main__":
c.main(app(), "Timers")
#!/usr/bin/env python3
import concur as c
import counters, hello_world, image, plot, style, timers, todo
def app():
return c.orr([
c.window(module.__name__, module.app()) for module in
[counters, hello_world, image, plot, style, timers, todo]
])
if __name__ == "__main__":
c.main(app(), "All Examples", 800, 600)
#!/usr/bin/env python3
import concur as c
import numpy as np
from time import monotonic as t
def graph(tf):
while True:
ts = np.linspace(t(), t() + 1/2, 100)
pts = np.stack([np.sin(ts * 4), np.cos(ts * 5)]).T
yield from c.orr([
c.draw.polyline(pts, 'blue', tf=tf),
c.event(None), # refresh every frame
])
yield
def app():
view = c.Frame((-1.5, 1.5), (1.5, -1.5))
while True:
_, view = yield from c.frame("Frame", view, content_gen=graph)
yield
if __name__ == "__main__":
c.main(app(), "Plot", 400, 288)
r = csv.reader(open(output_path, 'r'))
pts = [(int(x), int(y)) for x, y in r]
except FileNotFoundError:
pts = []
while True:
tag, value = yield from c.orr([
c.orr_same_line([c.button("Save"), c.text(f"Click to (de)annotate. N: {len(pts)}"), c.checkbox("Autosave", autosave)]),
c.image("Image", view, content_gen=c.partial(overlay, np.array(pts).reshape(-1, 2))),
])
if tag == "Image":
view = value
elif tag == "Autosave":
autosave = value
elif tag == "Rem":
pts.pop(value)
elif tag == "Add":
pts.append((int(value[0]), int(value[1])))
if tag == "Save" or autosave and tag in ["Rem", "Add"]:
with open(output_path, 'w') as f:
csv.writer(f).writerows(pts)
yield
if __name__ == "__main__":
if len(sys.argv) not in [2,3]:
print("Usage:")
print(" annotator.py <image> [output.csv]")
else:
input_path, output_path = sys.argv[1], sys.argv[2] if len(sys.argv) == 3 else os.path.splitext(sys.argv[1])[0] + '.csv'
c.main(app(input_path, output_path), "Annotator", 1280, 820)
event_gen(),
])
if key == "Drag":
lines[-1][1] += value
elif key == "Down":
lines.append([value, value.copy()])
return "Draw", lines
def app():
view = c.Image(Image.open("examples/lenna.png"))
lines = []
while True:
tag, value = yield from c.orr([
c.text("Create lines by dragging with the left mouse button."),
c.image("Image",
view,
content_gen=c.partial(overlay, deepcopy(lines)),
drag_tag="Drag",
down_tag="Down"),
])
if tag == "Image":
view = value
elif tag == "Draw":
lines = value
yield
if __name__ == "__main__":
c.main(app(), "Image Events")
#!/usr/bin/env python3
"""Demonstrate Drag and Drop."""
import concur as c
def app():
while True:
tag, value = yield from c.orr([
c.text("Drag & drop example:"),
c.drag_drop_source("Drag", 123, c.button("Hello, 123")),
c.drag_drop_source("Drag", 456, c.text("Hello, 456")),
c.drag_drop_target("Drag", 'abc', c.button("Drop here")),
c.drag_drop_target("Drag", 'def', c.button("or here")),
])
if tag == "Hello":
print("Hello")
elif tag == "Drag":
print(value)
yield
if __name__ == "__main__":
c.main(app(), "Drag and Drop")
#!/usr/bin/env python3
import concur as c
def app():
return c.button("Close")
if __name__ == "__main__":
c.main(app(), "Hello World")
c.draw.circle(70, 110, 20, 'yellow', 2, 16, tf=tf),
c.draw.text("Overlay text", 120, 20, 'blue', tf=tf),
c.draw.polyline([(50, 30), (90, 30), (70, 50)],
'yellow',
True,
2,
tf=tf),
c.transform(120, 50, c.button("Rotate"), tf=tf),
])
def app():
image = Image.open("examples/lenna.png")
view = c.Image(image)
while True:
tag, value = yield from c.orr([
c.text(
"Drag using right mouse button,\nscroll using mouse wheel."),
c.image("Image", view, content_gen=overlay),
])
if tag == "Image":
view = value
elif tag == "Rotate":
image = image.transpose(Image.ROTATE_270)
view.change_image(image)
yield
if __name__ == "__main__":
c.main(app(), "Image Viewer")
c.orr_same_line(
[c.button("Button"),
c.text(f"counter = {counter}")]),
# Not implemented: FPS counter
])),
c.optional(
show_another_window, lambda: c.window(
"Another Window",
c.orr([
c.text("Hello from another window!"),
c.button("Close Me"),
]))),
c.optional(show_demo_window, c.partial(demo_window, demo_state)),
])
if tag == "Demo Window":
show_demo_window = value
elif tag == "Another Window":
show_another_window = value
elif tag == "Float":
float = value
elif tag == "Button":
counter += 1
elif tag == "Close Me":
show_another_window = False
yield
if __name__ == "__main__":
c.main(hello_world(), "Concur Demo Application", 1200, 800)