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add annotation buttons #31

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merged 2 commits into from
Jul 12, 2023
Merged

add annotation buttons #31

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4ed865d
add annotation buttons
tamidodo Jul 12, 2023
a592605
made ui styling changes
tamidodo Jul 12, 2023
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53 changes: 52 additions & 1 deletion callbacks/control_bar.py
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Original file line number Diff line number Diff line change
@@ -1,9 +1,60 @@
from dash import Input, Output, State, callback, Patch, ALL, ctx, clientside_callback
from dash import (
Input,
Output,
State,
callback,
Patch,
ALL,
ctx,
clientside_callback,
no_update,
)
import dash_mantine_components as dmc
import json
from utils.data_utils import convert_hex_to_rgba, data


@callback(
Output("image-viewer", "figure", allow_duplicate=True),
Output("open-freeform", "style"),
Output("closed-freeform", "style"),
Output("circle", "style"),
Output("rectangle", "style"),
Output("drawing-off", "style"),
Input("open-freeform", "n_clicks"),
Input("closed-freeform", "n_clicks"),
Input("circle", "n_clicks"),
Input("rectangle", "n_clicks"),
Input("drawing-off", "n_clicks"),
prevent_initial_call=True,
)
def annotation_mode(open, closed, circle, rect, off_mode):
"""This callback determines which drawing mode the graph is in"""
patched_figure = Patch()
triggered = ctx.triggered_id
open_style = {"border": "1px solid"}
close_style = {"border": "1px solid"}
circle_style = {"border": "1px solid"}
rect_style = {"border": "1px solid"}
pan_style = {"border": "1px solid"}
if triggered == "open-freeform" and open > 0:
patched_figure["layout"]["dragmode"] = "drawopenpath"
open_style = {"border": "3px solid black"}
if triggered == "closed-freeform" and closed > 0:
patched_figure["layout"]["dragmode"] = "drawclosedpath"
close_style = {"border": "3px solid black"}
if triggered == "circle" and circle > 0:
patched_figure["layout"]["dragmode"] = "drawcircle"
circle_style = {"border": "3px solid black"}
if triggered == "rectangle" and rect > 0:
patched_figure["layout"]["dragmode"] = "drawrect"
rect_style = {"border": "3px solid black"}
if triggered == "drawing-off" and off_mode > 0:
patched_figure["layout"]["dragmode"] = "pan"
pan_style = {"border": "3px solid black"}
return patched_figure, open_style, close_style, circle_style, rect_style, pan_style


@callback(
Output("image-viewer", "figure", allow_duplicate=True),
Input("paintbrush-width", "value"),
Expand Down
2 changes: 1 addition & 1 deletion callbacks/image_viewer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ def render_image(
margin=dict(l=0, r=0, t=0, b=0),
xaxis=dict(visible=False),
yaxis=dict(visible=False),
dragmode="pan",
dragmode="drawopenpath",
height=620,
width=620,
paper_bgcolor="rgba(0,0,0,0)",
Expand Down
62 changes: 61 additions & 1 deletion components/control_bar.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
from utils import data_utils

COMPONENT_STYLE = {
"width": "22.5vw",
"width": "25vw",
"height": "calc(100vh - 40px)",
"padding": "10px",
"borderRadius": "5px",
Expand Down Expand Up @@ -122,6 +122,66 @@ def layout():
)
),
dmc.Space(h=20),
dmc.Text("Annotation mode", size="sm"),
dmc.Group(
spacing="xs",
grow=True,
children=[
dmc.Tooltip(
dmc.ActionIcon(
id="open-freeform",
variant="outline",
color="gray",
children=DashIconify(icon="mdi:draw"),
style={"border": "3px solid black"},
),
label="Open Freeform",
),
dmc.Tooltip(
dmc.ActionIcon(
id="closed-freeform",
variant="outline",
color="gray",
children=DashIconify(
icon="fluent:draw-shape-20-regular"
),
),
label="Closed Freeform",
),
dmc.Tooltip(
dmc.ActionIcon(
id="circle",
variant="outline",
color="gray",
children=DashIconify(
icon="gg:shape-circle"
),
),
label="Circle",
),
dmc.Tooltip(
dmc.ActionIcon(
id="rectangle",
variant="outline",
color="gray",
children=DashIconify(
icon="gg:shape-square"
),
),
label="Rectangle",
),
dmc.Tooltip(
dmc.ActionIcon(
id="drawing-off",
variant="outline",
color="gray",
children=DashIconify(icon="el:off"),
),
label="Stop Drawing",
),
],
),
dmc.Space(h=20),
dmc.Text("Paintbrush size", size="sm"),
dmc.Slider(
id="paintbrush-width",
Expand Down