修改打包器包名生成机制以及文本提示

ExePreview/dfmexepreview.cpp

@@ -0,0 +1,59 @@
+#include "dfmexepreview.h"
+
+#include <dfileservices.h>
+
+DFMExePreview::DFMExePreview(QObject *parent) : DFMFilePreview(parent)
+{
+
+}
+
+DFMExePreview::~DFMExePreview()
+{
+    if (m_view) {
+        m_view->deleteLater();
+        m_view = NULL;
+    }
+    if (m_statusBar) {
+        m_statusBar->deleteLater();
+        m_statusBar = NULL;
+    }
+}
+
+void DFMExePreview::initialize(QWidget *window, QWidget *statusBar)
+{
+    Q_UNUSED(window)
+    Q_UNUSED(statusBar)
+    if (!m_view) {
+        m_view = new QLabel();
+    }
+    if (!m_statusBar) {
+        m_statusBar = new QLabel();
+    }
+}
+
+bool DFMExePreview::setFileUrl(const DUrl &url)
+{
+    m_url = url;
+    m_view->setText("114514");
+    return 1;
+}
+
+DUrl DFMExePreview::fileUrl() const
+{
+    return m_url;
+}
+
+QWidget *DFMExePreview::contentWidget() const
+{
+    return m_view;
+}
+
+QWidget *DFMExePreview::statusBarWidget() const
+{
+    return m_statusBar;
+}
+
+QString DFMExePreview::title() const
+{
+    return m_title;
+}