Update app.py

app.py

@@ -1,6 +1,7 @@
 import streamlit as st
 from datasets import load_dataset
 import pandas as pd
+import math
 
 # Fungsi untuk membaca data dari Hugging Face dataset
 @st.cache_resource
@@ -12,29 +13,29 @@ def load_data():
 # Fungsi untuk menampilkan card
 def display_card(article_name, journal_name, article_url):
     return f"""
-    <div class="card">
-        <h5>{article_name}</h5>
-        <p>{journal_name}</p>
+    <div style="border:1px solid #ccc; padding: 20px; margin: 15px 0; border-radius: 5px; width: 100%; box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1); text-align: justify;">
+        <h5 style="margin: 0; font-size: 1.2em;">{article_name}</h5>
+        <p style="margin: 5px 0; text-align: justify;">{journal_name}</p>
         <a href="{article_url}" target="_blank">
-            <button>Kunjungi Artikel</button>
+            <button style="background-color: #4CAF50; color: white; border: none; padding: 5px 9px; margin-top: 5px; border-radius: 5px; font-size: 0.9em;">
+                Kunjungi Artikel
+            </button>
         </a>
     </div>
     """
 
-# Fungsi untuk menampilkan data dalam grid responsif
+# Fungsi untuk menampilkan data secara row-wise
 def display_data(data, start_index, end_index):
-    st.markdown("""
-    <div class="grid-container">
-    """, unsafe_allow_html=True)
-    
-    for i in range(start_index, end_index):
-        if i < len(data):
-            article_name = data.iloc[i]['article_name']
-            journal_name = data.iloc[i]['journal_name']
-            article_url = data.iloc[i]['article_url']
-            st.markdown(display_card(article_name, journal_name, article_url), unsafe_allow_html=True)
-    
-    st.markdown("</div>", unsafe_allow_html=True)
+    # Buat 3 kolom
+    for i in range(start_index, end_index, 3):
+        cols = st.columns(3)  # Selalu buat 3 kolom
+        for j in range(3):
+            if i + j < end_index:
+                article_name = data.iloc[i + j]['article_name']
+                journal_name = data.iloc[i + j]['journal_name']
+                article_url = data.iloc[i + j]['article_url']
+                # Menampilkan setiap data di kolom yang sesuai
+                cols[j].markdown(display_card(article_name, journal_name, article_url), unsafe_allow_html=True)
 
 # Fungsi untuk menambah data yang ditampilkan
 def show_more():
@@ -42,68 +43,26 @@ def show_more():
 
 # Main app
 def main():
-    st.set_page_config(page_title="ID CS Journal Aggregator", layout="wide")
-    
-    # CSS untuk tata letak responsif
-    st.markdown("""
-    <style>
-    .grid-container {
-        display: flex;
-        flex-wrap: wrap;
-        gap: 15px;
-        justify-content: space-between;
-    }
-    .card {
-        flex: 0 1 calc(33.333% - 10px);
-        border: 1px solid #ccc;
-        padding: 20px;
-        border-radius: 5px;
-        box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
-        text-align: justify;
-    }
-    .card h5 {
-        margin: 0;
-        font-size: 1.2em;
-    }
-    .card p {
-        margin: 5px 0;
-    }
-    .card button {
-        background-color: #4CAF50;
-        color: white;
-        border: none;
-        padding: 5px 9px;
-        margin-top: 5px;
-        border-radius: 5px;
-        font-size: 0.9em;
-    }
-    @media (max-width: 768px) {
-        .card {
-            flex: 0 1 100%;
-        }
-    }
-    </style>
-    """, unsafe_allow_html=True)
-
+    st.set_page_config(page_title="ID CS Journal Aggregator", layout="wide")  # Set layout lebar
     # Judul terpusat
     st.markdown("<h1 style='text-align: center;'>Indonesian Computer Science<br>Journal Aggregator</h1>", unsafe_allow_html=True)
-    
+
     # Load data dari Hugging Face dataset
     data = load_data()
-    
+
     # Inisialisasi jumlah data yang ditampilkan
     if 'num_displayed' not in st.session_state:
         st.session_state.num_displayed = 18  # Jumlah card yang ditampilkan awalnya
-    
+
     # Tampilkan data
     end_index = min(st.session_state.num_displayed, len(data))
     display_data(data, 0, end_index)
-    
+
     # Tombol "Show More"
     if st.session_state.num_displayed < len(data):
-        col1, col2, col3 = st.columns([1,2,1])
+        col1, col2, col3 = st.columns([1, 2, 1])
         with col2:
             st.button("Show More", on_click=show_more, key="show_more", use_container_width=True)
 
 if __name__ == "__main__":
-    main()
+    main()