feat: Enhance ZIP plugin handling in UiTools

- Added logic to skip the pzip plugin when reading ZIP files, as it is write-only.
- Introduced debug messages to indicate when the pzip plugin is being removed from the plugin selection process.

Log: Improve handling of pzip plugin for ZIP file reading

Author: dengzhongyuan365-dev

3rdparty/clipzipplugin/clipzipplugin.cpp

@@ -195,10 +195,11 @@ PluginFinishType CliPzipPlugin::addFiles(const QList<FileEntry> &files, const Co
         arguments << "-l" << QString::number(options.iCompressionLevel);
     }
 
-    // 线程数（如果指定）
-    if (options.iCPUTheadNum > 0) {
+    // 线程数：只有大于1时才指定，否则让 pzip 自动使用全部 CPU 核心
+    if (options.iCPUTheadNum > 1) {
         arguments << "-c" << QString::number(options.iCPUTheadNum);
     }
+    // 注意：iCPUTheadNum <= 1 时不传 -c 参数，pzip 默认使用全部核心
 
     // 输出文件
     arguments << m_strArchiveName;
@@ -213,7 +214,7 @@ PluginFinishType CliPzipPlugin::addFiles(const QList<FileEntry> &files, const Co
         arguments << filePath;
     }
 
-    qDebug() << "Running pzip:" << pzipPath << arguments;
+    qInfo() << "Running pzip:" << pzipPath << arguments;
 
     m_process->setProgram(pzipPath, arguments);
 

3rdparty/clipzipplugin/kerfuffle_clipzip.json

@@ -16,7 +16,7 @@
     "X-KDE-Priority": 200,
     "X-KDE-Kerfuffle-ReadWrite": true,
     "application/zip": {
-        "CompressionLevelDefault": 6,
+        "CompressionLevelDefault": 1,
         "CompressionLevelMax": 9,
         "CompressionLevelMin": 1,
         "CompressionMethodDefault": "Deflate",

src/source/common/uitools.cpp

@@ -285,6 +285,12 @@ ReadOnlyArchiveInterface *UiTools::createInterface(const QString &fileName, bool
         }
     }
 
+    // pzip 插件只用于压缩，不用于读取/解压
+    bool removePzipFlag = (!bWrite) && (mimeType.name() == QString("application/zip"));
+    if (removePzipFlag) {
+        qDebug() << "Setting flag to remove pzip plugin for reading zip (pzip is write-only)";
+    }
+
     // 创建插件
     ReadOnlyArchiveInterface *pIface = nullptr;
     qDebug() << "Iterating through" << offers.size() << "plugins";
@@ -295,6 +301,12 @@ ReadOnlyArchiveInterface *UiTools::createInterface(const QString &fileName, bool
             continue;
         }
 
+        // 读取 ZIP 时跳过 pzip 插件（pzip 只用于压缩）
+        if (removePzipFlag && plugin->metaData().name().contains("pzip", Qt::CaseInsensitive)) {
+            qDebug() << "Skipping pzip plugin for reading (pzip is write-only)";
+            continue;
+        }
+
         switch (eType) {
         // 自动识别
         case APT_Auto: