米有提交店测

fmTakeaway/main.cpp

@@ -9,6 +9,7 @@
 #include "Control/sinfoControl.h"
 #include "floatForm.h"
 #include "DTools/configManger.h"
+#include <windows.h>
 
 using namespace QsLogging;
 
@@ -48,6 +49,14 @@ void LoadTheme(const QString& theme)
 
 int main(int argc, char *argv[])
 {
+    HANDLE m_hMutex  =  CreateMutex(NULL, FALSE,  L"fmTakeaway" );
+
+    if  (GetLastError()  ==  ERROR_ALREADY_EXISTS)  {
+        CloseHandle(m_hMutex);
+        m_hMutex  =  NULL;
+        return  -1;
+    }
+
     QApplication a(argc, argv);
     g_appDir = a.applicationDirPath();
 

fmTakeaway/mainForm.cpp

@@ -89,6 +89,8 @@ void MainForm::MyShow()
     m_resultForm->hide();
     connect(m_resultForm, &QListWidget::itemClicked, this, &MainForm::onSearchResultItemClicked);
 
+    on_mainBtnHide_clicked();
+
     return;
 }