""" Basic demo of the different widgets available.

"""

import math

from lognplot.qt.qtapi import QtWidgets

from lognplot.tsdb import TsDb

from lognplot.utils import bench_it

from lognplot.qt.widgets import ChartWidget, LogBarWidget

from lognplot.callstackbar import CallStackBar

from lognplot.demo_data import create_demo_samples

def main():

app = QtWidgets.QApplication([])

# w1 = demo_graph_widget()

w2 = demo_log_widget()

# w = CallStackWidget()

# w1.show()

w2.show()

app.exec()

def demo_log_widget():

db = TsDb()

log_widget = LogBarWidget(db)

from lognplot.tsdb import LogRecord, LogLevel

log_widget.log_bar.add_track("T1")

log_widget.log_bar.add_track("T2")

log_widget.log_bar.add_track("T3")

for i in range(20):

db.add_sample("T1", (i * 29, LogRecord(LogLevel.ERROR, f"Woei {i}")))

db.add_sample("T2", (i * 17, LogRecord(LogLevel.ERROR, f"Blarf {i}")))

for j in range(100):

db.add_sample(

"T3", (i * 5 + j / 1000, LogRecord(LogLevel.ERROR, f"FREQWENT {i}"))

)

return log_widget

def demo_graph_widget():

db = TsDb()

chart_widget = ChartWidget(db)

chart_widget.resize(600, 400)

# num_points = 1_000_000

num_points = 100_000

with bench_it(f"create {num_points} demo samples"):

samples = create_demo_samples(num_points)

with bench_it(f"create zoom series with {len(samples)} samples"):

db.add_samples("S1", samples)

chart_widget.add_curve("S1", "blue")

db.add_samples("S2", create_demo_samples(5000, 50))

chart_widget.add_curve("S2", "green")

print(chart_widget.chart.info())

return chart_widget

if __name__ == "__main__":

main()