修改部分参数

Co-authored-by: Copilot <copilot@github.com>

app/templates/admin/settings.html

@@ -41,6 +41,14 @@
                 <div class="form-text"><i class="bi bi-info-circle me-1"></i>{{ _('Absolute path to a custom build plate STL model to show in the plater. Leave empty to use none.') }}</div>
             </div>
             
+            <div class="mb-3">
+                <label for="default_printer" class="form-label">{{ _('Default Printer Profile') }}</label>
+                <select class="form-select" name="default_printer" id="default_printer" data-selected="{{ configs.get('default_printer', '') }}">
+                    <!-- Loaded via JS -->
+                </select>
+                <div class="form-text"><i class="bi bi-info-circle me-1"></i>{{ _('Main configuration for the printer dimensions, limits and base profiles.') }}</div>
+            </div>
+            
             <div class="mb-3">
                 <label for="default_infill" class="form-label">{{ _('Default Infill Density (%)') }}</label>
                 <input type="number" class="form-control" name="default_infill" id="default_infill" value="{{ configs.get('default_infill', '20') }}" min="0" max="100">
@@ -160,11 +168,22 @@ document.addEventListener('DOMContentLoaded', function() {
     const qualitySelect = document.getElementById('default_quality');
     const materialSelect = document.getElementById('default_material');
     const patternSelect = document.getElementById('default_support_pattern');
+    const printerSelect = document.getElementById('default_printer');
 
     function updateOptions(engine) {
         fetch(`/api/engine_options/${engine}`)
             .then(res => res.json())
             .then(data => {
+                const selPtr = printerSelect.getAttribute('data-selected');
+                printerSelect.innerHTML = '';
+                if(data.printers) {
+                    data.printers.forEach(p => {
+                        const opt = document.createElement('option');
+                        opt.value = p.id; opt.textContent = p.name;
+                        printerSelect.appendChild(opt);
+                    });
+                }
+                if(selPtr) printerSelect.value = selPtr;
                 const selQ = qualitySelect.getAttribute('data-selected');
                 qualitySelect.innerHTML = '';
                 data.presets.forEach(p => {