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| from pathlib import Path | |
| from htmltools import HTMLDependency, tags | |
| from shiny import App, reactive, ui | |
| from query import query_output_server, query_output_ui | |
| button_style = {"style": "margin: 15px"} | |
| www_dir = Path(__file__).parent / "www" | |
| app_ui = ui.page_fluid( | |
| HTMLDependency( | |
| "bootstrap", | |
| version="9.99", | |
| source={"subdir": str(www_dir)}, | |
| script={"src": "bootstrap.bundle.min.js"}, | |
| stylesheet={"href": "theme.css"}, | |
| ), | |
| ui.row( | |
| ui.column( | |
| 2, | |
| ui.row( | |
| button_style, | |
| ui.input_action_button("add_query", "Add Query"), | |
| ), | |
| ui.row( | |
| button_style, | |
| ui.input_action_button("remove_query", "Remove Query"), | |
| ), | |
| ), | |
| ui.column( | |
| 10, | |
| ui.tags.div(query_output_ui("initial_query"), id="module_container"), | |
| ), | |
| ), | |
| ) | |
| def server(input, output, session): | |
| mod_counter = reactive.Value(0) | |
| query_output_server("initial_query") | |
| def _(): | |
| counter = mod_counter.get() + 1 | |
| mod_counter.set(counter) | |
| id = "query_" + str(counter) | |
| ui.insert_ui( | |
| selector="#module_container", where="afterBegin", ui=query_output_ui(id) | |
| ) | |
| query_output_server(id) | |
| def _(): | |
| ui.remove_ui(selector=f"#module_container .row:first-child") | |
| app = App(app_ui, server) | |