微调

app/scantool/dialog_scan.cpp

@@ -473,12 +473,12 @@ int Dialog_Scan::sane_ex_callback(SANE_Handle hdev, int code, void* data, unsign
         break;
     case SANE_EVENT_STATUS:
         {
-            emit p->scanInfo((const char*)data, false);
+            //emit p->scanInfo((const char*)data, false);
         }
         break;
     case SANE_EVENT_ERROR:
         {
-            emit p->scanInfo((const char*)data, (0 != *len));
+            //emit p->scanInfo((const char*)data, (0 != *len));
         }
         break;
     case SANE_EVENT_IMAGE_OK:

app/scantool/dialog_scaninfo.cpp

@@ -29,11 +29,7 @@ void Dialog_ScanInfo::Start()
 {
     m_error = false;
     ui->labelScanInfo->setText("");
-    ui->labelScanInfo->repaint();
     ui->labelScanCount->setText(tr("Scan count: 0"));
-    ui->labelScanCount->repaint();
-    this->repaint();
-
     ui->pushButtonCancel->setVisible(true);
     ui->pushButtonOK->setVisible(false);
     show();
@@ -42,15 +38,12 @@ void Dialog_ScanInfo::Start()
 void Dialog_ScanInfo::SetScanInfo(const QString &info, bool error)
 {
     ui->labelScanInfo->setText(info);
-    ui->labelScanInfo->repaint();
-    this->repaint();
     m_error = error;
 }
 
 void Dialog_ScanInfo::SetScanCount(unsigned int count)
 {
     ui->labelScanCount->setText(tr("Scan count: ") + QString::number(count));
-    ui->labelScanCount->repaint();
     this->repaint();
 }
 

app/scantool/form_deviceconfig.cpp

@@ -597,8 +597,7 @@ void Form_DeviceConfig::on_sliderClicked(int value)
             else
             {
                 QDoubleSpinBox* doubleSpinBox = reinterpret_cast<QDoubleSpinBox*>(abstractSpinBox);
-                double temp = value * doubleSpinBox->singleStep();
-                doubleSpinBox->setValue(temp);
+                doubleSpinBox->setValue(value / 100.0);
             }
 
             break;
@@ -634,8 +633,7 @@ void Form_DeviceConfig::on_doubleSpinboxClicked(double value)
         QString sliderProverty = slider->property("config_name").toString();
         if (sliderProverty == spinBoxProverty)
         {
-            int temp = round(value / spinBox->singleStep());
-            slider->setValue(temp);
+            slider->setValue(round(value * 100));
             break;
         }
     }