回调函数调整

app/HGProductionTool/hgscanner.h

@@ -2,6 +2,7 @@
 #include "sane/sane_ex.h"
 #include "ui_helper.h"
 #include "test_base.h"
+
 class hgscanner :public  ui_helper
 {
 public:
@@ -12,8 +13,7 @@ public:
     virtual int register_sane_callback(sane_callback cb, void* param);
     virtual int unregister_sane_callback(sane_callback cb);
     virtual int io_control(unsigned long code, void* data, unsigned* len);
-    static int sane_ex_callback(SANE_Handle hdev, int code, void* data, unsigned int* len, void* param);
+    sane_callback cb_;
-     sane_callback cb_;
 private:
     SANE_Handle devHandle_;
   

app/HGProductionTool/mainwindow.cpp

@@ -7,7 +7,6 @@
 #include "dialog_changepwd.h"
 #include "dialog_accountmanage.h"
 #include "dialog_uploadcfgfile.h"
-#include "hgscanner.h"
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
@@ -60,6 +59,7 @@ void MainWindow::Init()
 
     SANE_Int v = 0;
     sane_init_ex(&v, sane_ex_callback, this);
+    Sleep(500);
 }
 
 void MainWindow::Deinit()
@@ -94,7 +94,7 @@ int MainWindow::sane_ex_callback(SANE_Handle hdev, int code, void *data, unsigne
 {
     (void)hdev;
         (void)len;
-        MainWindow *p = (MainWindow *)param;
+        MainWindow* p = (MainWindow*)param;
         switch (code)
         {
         case SANE_EVENT_DEVICE_ARRIVED:
@@ -111,6 +111,11 @@ int MainWindow::sane_ex_callback(SANE_Handle hdev, int code, void *data, unsigne
             break;
         }
 
+        if (!hdev)
+        {
+            return -1;
+        }
+        p->hg->cb_(hdev, code, data, len, NULL);
         return 0;
 }
 
@@ -135,12 +140,12 @@ std::vector<std::string> MainWindow::getDevices()
 
 void MainWindow::on_sane_dev_arrive(QString devName)
 {
-//    SANE_Status ret = sane_open(devName.toStdString().c_str(), &m_handle);
+    SANE_Status ret = sane_open(devName.toStdString().c_str(), &m_handle);
 
-//    ui_helper* helper;
+    ui_helper* helper;
-//    hgscanner* hg = new hgscanner(m_handle);
+    this->hg = new hgscanner(m_handle);
-//    helper = dynamic_cast<hgscanner*>(hg);
+    helper = dynamic_cast<hgscanner*>(this->hg);
-//    func_test_go(L"test-31", L"null", helper);
+    func_test_go(L"test-31", L"null", helper);
 }
 
 void MainWindow::on_sane_dev_remove(QString devName)
@@ -269,8 +274,8 @@ QString MainWindow::getLogInfo(HGResult ret)
     return str;
 }
 
-void MainWindow::on_act_upload_triggered()
+//void MainWindow::on_act_upload_triggered()
-{
+//{
-    Dialog_uploadCfgFile dlg(m_pdtToolDbuserMgr, this);
+//    Dialog_uploadCfgFile dlg(m_pdtToolDbuserMgr, this);
-    dlg.exec();
+//    dlg.exec();
-}
+//}

app/HGProductionTool/mainwindow.h

@@ -7,6 +7,8 @@
 #include <QSplitter>
 #include "HGPdtToolDb.h"
 #include "sane/sane_ex.h"
+#include "hgscanner.h"
+
 QT_BEGIN_NAMESPACE
 namespace Ui { class MainWindow; }
 QT_END_NAMESPACE
@@ -20,7 +22,7 @@ class MainWindow : public QMainWindow
 public:
     MainWindow(QWidget *parent = nullptr);
     ~MainWindow();
-
+    hgscanner* hg;
     void Init();
     void Deinit();
     static QString getLogInfo(HGResult ret);
@@ -56,7 +58,7 @@ private slots:
 
     void on_act_close_triggered();
 
-    void on_act_upload_triggered();
+ /*   void on_act_upload_triggered();*/
 
 private:
     QSplitter *m_top_splitter;

db/HGPdtToolDb/HGPdtToolDb.vcxproj

@@ -151,13 +151,13 @@
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
       <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <AdditionalIncludeDirectories>../include/x64;../../../sdk/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>../include/x64;../../../sdk/include;C:\Users\modehua\Desktop\sane\code_app\build\windows\x64\Debug;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableUAC>false</EnableUAC>
-      <AdditionalLibraryDirectories>../lib/x64;../../../sdk/lib/win/x64/Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalLibraryDirectories>../lib/x64;../../../sdk/lib/win/x64/Release;C:\Users\modehua\Desktop\sane\code_production\db\HGPdtToolDb\x64\Debug;C:\Users\modehua\Desktop\sane\code_app\build\windows\x64\Debug;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <AdditionalDependencies>libmysql.lib;HGBase.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <ModuleDefinitionFile>HGPdtToolDb.def</ModuleDefinitionFile>
     </Link>