Update app.py
Browse files
app.py
CHANGED
|
@@ -140,32 +140,41 @@ st.header("1. Escaneo de Habitación")
|
|
| 140 |
|
| 141 |
# --- LÓGICA DE SELECCIÓN DE EJEMPLOS EN EL CUERPO PRINCIPAL ---
|
| 142 |
examples_dir = os.path.join(os.path.dirname(__file__), "examples")
|
|
|
|
|
|
|
| 143 |
|
| 144 |
if os.path.exists(examples_dir):
|
| 145 |
example_files = [f for f in os.listdir(examples_dir) if f.endswith(('.jpg', '.png'))]
|
| 146 |
example_files.sort()
|
| 147 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 148 |
col_select, col_download = st.columns([3, 1])
|
| 149 |
|
| 150 |
with col_select:
|
| 151 |
-
# Añadimos la opción de carga manual como la principal
|
| 152 |
-
display_files = ["--- Cargar imagen manualmente (prioridad) ---"] + example_files
|
| 153 |
-
|
| 154 |
selected_example_name = st.selectbox(
|
| 155 |
"O usa una imagen de ejemplo:",
|
| 156 |
display_files,
|
| 157 |
-
key='example_select_box'
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 158 |
)
|
| 159 |
|
| 160 |
-
# Manejo de la selección del ejemplo
|
| 161 |
-
|
| 162 |
-
|
| 163 |
-
st.session_state.source_file_path = file_path
|
| 164 |
-
st.session_state.is_example = True
|
| 165 |
|
|
|
|
| 166 |
with col_download:
|
|
|
|
| 167 |
st.markdown(" ")
|
| 168 |
-
with open(
|
| 169 |
st.download_button(
|
| 170 |
label=f"⬇️ Descargar: {selected_example_name}",
|
| 171 |
data=file,
|
|
@@ -174,29 +183,23 @@ if os.path.exists(examples_dir):
|
|
| 174 |
)
|
| 175 |
|
| 176 |
# Mostrar miniatura del ejemplo
|
| 177 |
-
st.image(
|
| 178 |
-
|
| 179 |
-
else:
|
| 180 |
-
# Limpiar las variables si se selecciona la opción nula
|
| 181 |
-
if 'source_file_path' in st.session_state:
|
| 182 |
-
del st.session_state.source_file_path
|
| 183 |
-
st.session_state.is_example = False
|
| 184 |
-
|
| 185 |
|
| 186 |
-
#
|
| 187 |
uploaded_file = st.file_uploader("Sube tu imagen panorámica (360)", type=['jpg', 'png', 'jpeg'])
|
| 188 |
|
| 189 |
# Determinar qué archivo usar (la carga manual tiene prioridad)
|
| 190 |
-
|
| 191 |
-
|
| 192 |
|
| 193 |
if uploaded_file is not None:
|
| 194 |
source_file = uploaded_file
|
| 195 |
file_caption = 'Imagen subida'
|
| 196 |
is_example = False
|
| 197 |
-
elif
|
| 198 |
-
source_file =
|
| 199 |
-
file_caption = f'Imagen de ejemplo: {
|
|
|
|
| 200 |
else:
|
| 201 |
source_file = None
|
| 202 |
|
|
|
|
| 140 |
|
| 141 |
# --- LÓGICA DE SELECCIÓN DE EJEMPLOS EN EL CUERPO PRINCIPAL ---
|
| 142 |
examples_dir = os.path.join(os.path.dirname(__file__), "examples")
|
| 143 |
+
source_file = None
|
| 144 |
+
file_caption = None
|
| 145 |
|
| 146 |
if os.path.exists(examples_dir):
|
| 147 |
example_files = [f for f in os.listdir(examples_dir) if f.endswith(('.jpg', '.png'))]
|
| 148 |
example_files.sort()
|
| 149 |
|
| 150 |
+
# 1. Creamos el selector de ejemplos
|
| 151 |
+
display_files = ["--- Cargar imagen manualmente (prioridad) ---"] + example_files
|
| 152 |
+
|
| 153 |
+
# Usamos st.empty para evitar re-render innecesario al mostrar la imagen
|
| 154 |
col_select, col_download = st.columns([3, 1])
|
| 155 |
|
| 156 |
with col_select:
|
|
|
|
|
|
|
|
|
|
| 157 |
selected_example_name = st.selectbox(
|
| 158 |
"O usa una imagen de ejemplo:",
|
| 159 |
display_files,
|
| 160 |
+
key='example_select_box',
|
| 161 |
+
# El on_change es clave para forzar la actualización solo cuando el valor cambia
|
| 162 |
+
on_change=lambda: st.session_state.update(
|
| 163 |
+
# Forzar el re-render solo si el valor ha cambiado
|
| 164 |
+
source_file_path=os.path.join(examples_dir, st.session_state.example_select_box) if st.session_state.example_select_box != display_files[0] else None,
|
| 165 |
+
is_example=st.session_state.example_select_box != display_files[0]
|
| 166 |
+
)
|
| 167 |
)
|
| 168 |
|
| 169 |
+
# 2. Manejo de la selección del ejemplo
|
| 170 |
+
is_example_selected = st.session_state.get('is_example', False)
|
| 171 |
+
source_file_path = st.session_state.get('source_file_path', None)
|
|
|
|
|
|
|
| 172 |
|
| 173 |
+
if is_example_selected and source_file_path:
|
| 174 |
with col_download:
|
| 175 |
+
# Poner el botón de descarga en la columna derecha
|
| 176 |
st.markdown(" ")
|
| 177 |
+
with open(source_file_path, "rb") as file:
|
| 178 |
st.download_button(
|
| 179 |
label=f"⬇️ Descargar: {selected_example_name}",
|
| 180 |
data=file,
|
|
|
|
| 183 |
)
|
| 184 |
|
| 185 |
# Mostrar miniatura del ejemplo
|
| 186 |
+
st.image(source_file_path, caption="Vista previa del ejemplo", use_container_width=True)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 187 |
|
| 188 |
+
# 2. Selector de carga manual (Se mantiene aquí, pero solo para subir el archivo)
|
| 189 |
uploaded_file = st.file_uploader("Sube tu imagen panorámica (360)", type=['jpg', 'png', 'jpeg'])
|
| 190 |
|
| 191 |
# Determinar qué archivo usar (la carga manual tiene prioridad)
|
| 192 |
+
source_file_path_session = st.session_state.get('source_file_path', None)
|
| 193 |
+
is_example_session = st.session_state.get('is_example', False)
|
| 194 |
|
| 195 |
if uploaded_file is not None:
|
| 196 |
source_file = uploaded_file
|
| 197 |
file_caption = 'Imagen subida'
|
| 198 |
is_example = False
|
| 199 |
+
elif source_file_path_session and is_example_session:
|
| 200 |
+
source_file = source_file_path_session
|
| 201 |
+
file_caption = f'Imagen de ejemplo: {source_file_path_session.split(os.sep)[-1]}'
|
| 202 |
+
is_example = True
|
| 203 |
else:
|
| 204 |
source_file = None
|
| 205 |
|