调整磁盘空间不足提示

app/scanner/mainwindow.cpp

@@ -75,6 +75,8 @@ MainWindow::MainWindow(QWidget *parent)
     , m_devSerialNum("")
     , m_devVersionNum("")
     , m_currDeviceName("")
+    , m_cacheDirNotify(false)
+    , m_AquirePathNotify(false)
 {
     ui->setupUi(this);
 
@@ -892,10 +894,15 @@ void MainWindow::on_new_image(void *img, int statu)
 
     if (1 == m_scanType)
     {
-        QString fileName = getCacheFileName(image);
-        if(!judgeDiskSpace(fileName))
-            return;
+        if(m_cacheDirNotify || !judgeDiskSpace(Dialog_ClrCache::getCachePath()))
+        {
+            m_cacheDirNotify = true;
 
+            on_stopScan();
+            return;
+        }
+
+        QString fileName = getCacheFileName(image);
         HGResult ret = HGImgFmt_SaveImage(image, 0, nullptr, getStdString(fileName).c_str());
 
         if(ret == HGBASE_ERR_OK)
@@ -931,8 +938,13 @@ void MainWindow::on_new_image(void *img, int statu)
     }
     else if (2 == m_scanType)
     {
-        if(!judgeDiskSpace(m_aquireIntoSaveParam.m_savePath))
+        if(m_AquirePathNotify || !judgeDiskSpace(m_aquireIntoSaveParam.m_savePath))
+        {
+            m_AquirePathNotify = true;
+
+            on_stopScan();
             return;
+        }
 
         ++m_aquireIntoPageIndex;
         if ((1 == m_aquireIntoSaveParam.m_fileNameOddEventType && 1 != m_aquireIntoPageIndex % 2)
@@ -1180,6 +1192,9 @@ void MainWindow::on_scan_finish(QString finishInfo, int err)
     m_dialogLog->addLog(finishInfo, (err != SANE_STATUS_GOOD), LOG_EVENT_SCAN_STOPPED);
     HGBase_WriteInfo((err != SANE_STATUS_GOOD) ? HGBASE_INFOTYPE_ERROR : HGBASE_INFOTYPE_DESC,
         "%s", getStdString(finishInfo).c_str());
+
+    m_cacheDirNotify = false;
+    m_AquirePathNotify = false;
 }
 
 void MainWindow::on_fwUpgradeAndDevLock_Finish()

app/scanner/mainwindow.h

@@ -316,6 +316,8 @@ private:
     QString m_devSerialNum;
     QString m_devVersionNum;
     QString m_currDeviceName;
+    bool m_cacheDirNotify;
+    bool m_AquirePathNotify;
 
     // 固件升级和设备锁定
     std::vector<FwUpgradeAndDevLock> m_vFwUpgradeAndDevLock;