基础的切片和质量控制

app/templates/gcode_preview.html

@@ -0,0 +1,22 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+    <h1 class="h2">GCode Preview: {{ file.original_filename }}</h1>
+    <a href="{{ url_for('main.files') }}" class="btn btn-secondary btn-sm">Back to Files</a>
+</div>
+
+<div class="card shadow-sm mb-4">
+    <div class="card-header bg-info text-dark d-flex justify-content-between">
+        <span>File Info</span>
+        <span>Total Lines: {{ line_count }}</span>
+    </div>
+    <div class="card-body">
+        <p class="card-text text-muted mb-1">Below is a text preview of the generated GCode (first 500 lines).</p>
+        <pre class="bg-dark text-light p-3 rounded" style="max-height: 500px; overflow-y: auto; font-size: 13px;"><code>{{ content }}</code></pre>
+    </div>
+    <div class="card-footer">
+        <a href="{{ url_for('main.download_gcode', file_id=file.id) }}" class="btn btn-primary">Download Full GCode File</a>
+    </div>
+</div>
+{% endblock %}