feat: Unterstützung für die Auswahl mehrerer Quellgeräte hinzugefügt und Versionsnummer auf 1.0.24 erhöht

app.py

@@ -983,9 +983,13 @@ def r_start():
         return jsonify(error='Abbruch wird noch abgeschlossen - bitte kurz warten und erneut versuchen.'), 400
     cfg  = load_cfg()
     devs = usb_devices()
+    body = request.get_json(force=True) or {}
+    wanted_ports = body.get('ports')  # None = alle konfigurierten Quellen
     src_ports = _resolve_source_ports(cfg)
     srcs = [next((d for d in devs if d['usb_port'] == sp['port']), None) for sp in src_ports]
     srcs = [s for s in srcs if s is not None]
+    if wanted_ports is not None:
+        srcs = [s for s in srcs if s['usb_port'] in wanted_ports]
     if not srcs: return jsonify(error='Keine Quellgeräte gefunden (Ports nicht verbunden)'), 400
     dst = next((d for d in devs if d['usb_port'] == cfg.get('dest_port')), None)
     if not dst: return jsonify(error='Zielgerät nicht gefunden'), 400
@@ -1726,9 +1730,9 @@ body{background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSys
       <!-- File Explorer -->
       <div class="expl-wrap">
         <div class="expl-bar">
-          <button class="etab on" id="etab-src" onclick="expl.switchRole('src')">⬆ Quelle</button>
+          <div id="src-tabs" style="display:contents"></div>
           <button class="etab" id="etab-dst" onclick="expl.switchRole('dst')">⬇ Ziel</button>
-          <button class="expl-reload" onclick="expl.reload()" title="Neu laden">-></button>
+          <button class="expl-reload" onclick="expl.reload()" title="Neu laden">&#8635;</button>
         </div>
         <div class="expl-bread" id="expl-bread"></div>
         <div class="expl-scroll" id="expl-body">
@@ -2004,6 +2008,8 @@ async function refreshDevices(){
   populateSel();
 }
 
+let selectedPortSet = new Set();
+
 function renderSources(){
   const ports = cfg.source_ports || [];
   $('sources-list').innerHTML = ports.map((sp, i) => {
@@ -2011,6 +2017,7 @@ function renderSources(){
     const info = dev
       ? (dev.label||dev.device) + (dev.size ? ' | '+dev.size : '')
       : 'Gerät nicht verbunden';
+    const chk = selectedPortSet.has(sp.port) ? 'checked' : '';
     return `<div class="port-slot ${dev?'src-on':''}" style="margin-bottom:.5rem">
       <div class="role-tag src">&#9650; Quelle ${i+1}${sp.label?' – '+sp.label:''}</div>
       <div class="port-display">
@@ -2019,13 +2026,36 @@ function renderSources(){
           <div class="port-path">Port ${sp.port}</div>
           <div class="port-info">${info}</div>
         </div>
-        <button class="btn sm danger" style="margin-left:auto;flex-shrink:0"
+        <label style="margin-left:auto;display:flex;align-items:center;gap:.3rem;font-size:.76rem;cursor:pointer;flex-shrink:0;white-space:nowrap">
+          <input type="checkbox" ${chk} onchange="toggleSrc('${sp.port}',this.checked)">
+          Kopieren
+        </label>
+        <button class="btn sm danger" style="margin-left:.4rem;flex-shrink:0"
           onclick="removeSource('${sp.port}')">&#10005;</button>
       </div>
     </div>`;
   }).join('') + (ports.length === 0
     ? '<div style="color:var(--sub);font-size:.83rem;margin-bottom:.5rem">Noch keine Quelle konfiguriert.</div>'
     : '');
+  renderExplorerTabs();
+}
+
+function toggleSrc(port, on){
+  if(on) selectedPortSet.add(port); else selectedPortSet.delete(port);
+}
+
+function renderExplorerTabs(){
+  const ports = cfg.source_ports || [];
+  $('src-tabs').innerHTML = ports.map((sp, i) => {
+    const r = 'src_'+i;
+    const label = sp.label || ('Quelle '+(i+1));
+    return `<button class="etab ${expl.role===r?'on':''}" id="etab-${r}"
+      onclick="expl.switchRole('${r}')">&#9650; ${label}</button>`;
+  }).join('');
+  // Fallback: falls aktive Rolle nicht mehr existiert
+  if(expl.role!=='dst' && !ports.some((_,i)=>expl.role==='src_'+i)){
+    expl.role = ports.length>0 ? 'src_0' : 'dst';
+  }
 }
 
 function renderSlot(r, port, label){
@@ -2081,6 +2111,7 @@ async function addSource(){
   if(port===cfg.dest_port){flash('src-flash','err','Port bereits als Ziel konfiguriert!');return;}
   if((cfg.source_ports||[]).some(sp=>sp.port===port)){flash('src-flash','err','Port bereits als Quelle hinzugefügt!');return;}
   cfg.source_ports = [...(cfg.source_ports||[]), {port, label}];
+  selectedPortSet.add(port);
   await api('/config','POST',cfg);
   $('src-label').value='';
   flash('src-flash','ok','✓ Quelle Port '+port+' hinzugefügt.');
@@ -2089,6 +2120,7 @@ async function addSource(){
 
 async function removeSource(port){
   cfg.source_ports = (cfg.source_ports||[]).filter(sp=>sp.port!==port);
+  selectedPortSet.delete(port);
   await api('/config','POST',cfg);
   renderSources(); populateSel(); renderUnassigned();
 }
@@ -2113,7 +2145,9 @@ async function assignPort(role){
 async function startCopy(){
   _dismissed=false;
   if(_autoDismissTimer){ clearTimeout(_autoDismissTimer); _autoDismissTimer=null; }
-  const r=await api('/copy/start','POST');
+  const ports=[...(cfg.source_ports||[]).map(sp=>sp.port).filter(p=>selectedPortSet.has(p))];
+  if(!ports.length){flash('copy-hint','warn','Keine Quelle ausgewählt – bitte mindestens eine Quelle anhaken.');return;}
+  const r=await api('/copy/start','POST',{ports});
   if(r.error) flash('copy-hint','warn',r.error);
   else $('copy-hint').style.display='none';
 }
@@ -2126,6 +2160,8 @@ async function loadCfg(){
   if(!cfg.source_ports) cfg.source_ports=[];
   if(cfg.source_ports.length===0 && cfg.source_port)
     cfg.source_ports=[{port:cfg.source_port, label:cfg.source_label||''}];
+  // Alle konfigurierten Quellen standardmäßig ausgewählt
+  selectedPortSet = new Set(cfg.source_ports.map(sp=>sp.port));
   $('c-fmt').value=cfg.folder_format||'%Y-%m-%d';
   $('c-time').checked=!!cfg.add_time; $('c-sub').checked=!!cfg.subfolder; $('c-auto').checked=!!cfg.auto_copy;
   $('c-filter').value=cfg.file_filter||'';
@@ -2251,17 +2287,23 @@ async function utDel(id,name){
 
 // -- File Explorer -------------------------------------------------------------
 const expl={
-  role:'src', paths:{src:'',dst:''},
+  role:'src_0', paths:{dst:''},
   switchRole(r){
     this.role=r;
-    $('etab-src').classList.toggle('on',r==='src');
+    document.querySelectorAll('.etab').forEach(t=>t.classList.remove('on'));
-    $('etab-dst').classList.toggle('on',r==='dst');
+    const tab=$('etab-'+r); if(tab) tab.classList.add('on');
-    this.load(this.paths[r]);
+    this.load(this.paths[r]||'');
   },
-  reload(){this.load(this.paths[this.role]);},
+  reload(){this.load(this.paths[this.role]||'');},
   navigate(p){this.load(p);},
   async load(path=''){
-    const port=this.role==='src'?(cfg.source_ports&&cfg.source_ports[0]?.port):cfg.dest_port;
+    let port;
+    if(this.role==='dst'){
+      port=cfg.dest_port;
+    } else {
+      const idx=parseInt(this.role.replace('src_',''),10);
+      port=cfg.source_ports&&cfg.source_ports[idx]?cfg.source_ports[idx].port:null;
+    }
     const body=$('expl-body'), bread=$('expl-bread');
     if(!port){body.innerHTML='<div class="expl-empty">Kein Port konfiguriert</div>';bread.innerHTML='';return;}
     const dev=devs.find(d=>d.usb_port===port);
@@ -2270,7 +2312,7 @@ const expl={
     try{
       const data=await api('/browse?port='+encodeURIComponent(port)+'&path='+encodeURIComponent(path));
       if(data.error){body.innerHTML='<div class="expl-empty">⚠ '+data.error+'</div>';return;}
-      this.paths[this.role]=data.path||'';
+      this.paths[this.role]=data.path||'';  // role z.B. 'src_0', 'dst'
       this._bread(data.path||'',dev.label||dev.device);
       this._list(data.entries||[],data.path||'');
     }catch(e){body.innerHTML='<div class="expl-empty">Verbindungsfehler</div>';}

version.txt

@@ -1 +1 @@
-1.0.23
+1.0.24