Update modules/ui/ui.py
Browse files- modules/ui/ui.py +41 -38
modules/ui/ui.py
CHANGED
@@ -75,17 +75,50 @@ eventos = [
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}
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]
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#
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st.session_state
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# Función para navegación
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def update_event(delta):
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st.session_state.current_event = (st.session_state.current_event + delta) % len(eventos)
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#########################################################
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@@ -388,37 +421,7 @@ def display_videos_and_info(lang_code, landing_t):
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# Tab de Galería
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with tab_gallery:
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with st.container():
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st.markdown("<h2 style='text-align: center;'>Eventos Relevantes</h2>", unsafe_allow_html=True)
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with st.container():
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col1, col2, col3 = st.columns([1, 6, 1])
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with col1:
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st.button("◀", on_click=update_event, args=(-1,), key="prev_btn")
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with col2:
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# Mostrar imagen actual
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event = eventos[st.session_state.current_event]
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st.image(
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event["imagen"],
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use_column_width=True,
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caption=f"{event['titulo']} - {event['descripcion']}"
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)
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with col3:
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st.button("▶", on_click=update_event, args=(1,), key="next_btn")
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# Indicadores de posición (puntos)
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st.markdown("<div class='carousel-nav'>", unsafe_allow_html=True)
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for i in range(len(eventos)):
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dot_class = "active" if i == st.session_state.current_event else ""
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st.markdown(
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f"<span class='carousel-dot {dot_class}' onclick='window.parent.streamlit.setComponentValue({i})'></span>",
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unsafe_allow_html=True
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)
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st.markdown("</div>", unsafe_allow_html=True)
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#############################################################
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#############################################################
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}
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]
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# Inicialización robusta del session state
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def initialize_session_state():
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if 'current_event' not in st.session_state:
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st.session_state.current_event = 0
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# Función para navegación con verificación de estado
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def update_event(delta):
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initialize_session_state() # Asegurar que el estado existe
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st.session_state.current_event = (st.session_state.current_event + delta) % len(eventos)
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# Contenedor del carrusel
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def show_carousel():
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initialize_session_state() # Inicializar al mostrar el carrusel
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with st.container():
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st.markdown("<h2 style='text-align: center;'>Eventos Relevantes</h2>", unsafe_allow_html=True)
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with st.container():
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col1, col2, col3 = st.columns([1, 6, 1])
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with col1:
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st.button("◀", on_click=update_event, args=(-1,), key="prev_btn")
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with col2:
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# Mostrar imagen actual
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event = eventos[st.session_state.current_event]
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st.image(
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event["imagen"],
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use_column_width=True,
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caption=f"{event['titulo']} - {event['descripcion']}"
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)
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with col3:
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st.button("▶", on_click=update_event, args=(1,), key="next_btn")
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# Indicadores de posición (puntos)
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st.markdown("<div class='carousel-nav'>", unsafe_allow_html=True)
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for i in range(len(eventos)):
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dot_class = "active" if i == st.session_state.current_event else ""
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st.markdown(
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f"<span class='carousel-dot {dot_class}' onclick='st.session_state.current_event = {i}; st.rerun()'></span>",
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unsafe_allow_html=True
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)
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st.markdown("</div>", unsafe_allow_html=True)
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#########################################################
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# Tab de Galería
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with tab_gallery:
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show_carousel()
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#############################################################
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#############################################################
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