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from trame.app import get_server
from trame.ui.html import DivLayout
from trame.widgets import trame
# -----------------------------------------------------------------------------
# Trame app
# -----------------------------------------------------------------------------
server = get_server()
state = server.state
state.last_action = ""
state.action_count = 1
def save():
print("Save")
state.action_count += 1
state.last_action = "Save"
def open():
print("Open")
state.action_count += 1
state.last_action = "Open"
def edit():
print("Edit")
state.action_count += 1
state.last_action = "Edit"
def esc():
print("Escape")
state.action_count += 1
state.last_action = "Escape"
# -----------------------------------------------------------------------------
# UI setup
# -----------------------------------------------------------------------------
layout = DivLayout(server)
with layout:
mt = trame.MouseTrap(
Save=save,
Open=open,
Edit=edit,
Escape=esc,
)
layout.root.add_child("{{ last_action }} #{{action_count}}")
# Do binding after
mt.bind(["ctrl+s", "mod+s"], "Save", stop_propagation=True)
mt.bind(["ctrl+o", "mod+o"], "Open", stop_propagation=True)
mt.bind("mod+e", "Edit")
mt.bind("esc", "Escape")
# -----------------------------------------------------------------------------
# start server
# -----------------------------------------------------------------------------
if __name__ == "__main__":
server.start()
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