解决导出时不能多张导出的问题

app/scanner/dialog_aquireinto.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>443</width>
+    <width>442</width>
     <height>360</height>
    </rect>
   </property>

app/scanner/dialog_export.cpp

@@ -43,6 +43,8 @@ Dialog_Export::Dialog_Export(int total, const std::vector<int> &selectedIndexs,
     m_saveQuality = getCfgValue("export", "quality", 0);
     m_suffix = getCfgValue("export", "suffix", 0);
     ui->fileDialog->selectNameFilter(ui->fileDialog->nameFilters().at(m_suffix));
+    ui->check_saveAsMulti->setEnabled(m_suffix > 2);
+    ui->check_saveAsMulti->setChecked(getCfgValue("export", "saveAsMulti", false));
 
     int exportType = getCfgValue("export", "exportType", 0);
     if (0 == exportType)
@@ -79,11 +81,26 @@ QString Dialog_Export::getSavePath()
     return m_savePath;
 }
 
+QString Dialog_Export::getSaveName()
+{
+    return m_saveName;
+}
+
+QString Dialog_Export::getSaveExt()
+{
+    return m_saveExt;
+}
+
 int Dialog_Export::getSaveQuality()
 {
     return m_saveQuality;
 }
 
+bool Dialog_Export::isSaveAsMultiPage()
+{
+    return ui->check_saveAsMulti->isChecked();
+}
+
 void Dialog_Export::getSaveIndexs(std::vector<int> &indexs)
 {
     indexs = m_saveIndexs;
@@ -126,7 +143,9 @@ void Dialog_Export::on_dialog_accepted()
         if (-1 != pos)
             name = name.left(pos);
 
-        m_savePath = getStdFileName(path + name + extName);
+        m_savePath = getStdFileName(path);
+        m_saveName = name;
+        m_saveExt = extName;
     }
 
     makeSaveIndexs();
@@ -142,6 +161,7 @@ void Dialog_Export::on_dialog_accepted()
     else if (ui->radio_nominatedPages->isChecked())
         exportType = 2;
     saveCfgValue("export", "exportType", exportType);
+    saveCfgValue("export", "saveAsMulti", ui->check_saveAsMulti->isChecked());
 
     accept();
 }
@@ -149,6 +169,9 @@ void Dialog_Export::on_dialog_accepted()
 void Dialog_Export::on_filterSelected(const QString& filterName)
 {
     m_suffix = ui->fileDialog->nameFilters().indexOf(filterName);
+    ui->check_saveAsMulti->setEnabled(m_suffix > 2);
+    if (m_suffix <= 2)
+        ui->check_saveAsMulti->setChecked(false);
 }
 
 void Dialog_Export::on_btn_option_clicked()

app/scanner/dialog_export.h

@@ -16,7 +16,10 @@ public:
     ~Dialog_Export();
 
     QString getSavePath();
+    QString getSaveName();
+    QString getSaveExt();
     int getSaveQuality();
+    bool isSaveAsMultiPage();
     void getSaveIndexs(std::vector<int> &indexs);
 
 private slots:
@@ -36,6 +39,8 @@ private:
     std::vector<int> m_selectedIndexs;
 
     QString m_savePath;
+    QString m_saveName;
+    QString m_saveExt;
     int m_saveQuality;
     std::vector<int> m_saveIndexs;
     int m_suffix;

app/scanner/dialog_export.ui

@@ -114,6 +114,13 @@ Page range will be &quot;Chosen Pages&quot;.</string>
           </item>
          </layout>
         </item>
+        <item>
+         <widget class="QCheckBox" name="check_saveAsMulti">
+          <property name="text">
+           <string>Save as multipages (TIFF/PDF/OFD)</string>
+          </property>
+         </widget>
+        </item>
        </layout>
       </widget>
      </item>

app/scanner/dialog_exportimagefile.cpp

@@ -3,10 +3,14 @@
 #include "imgfmt/HGImgFmt.h"
 #include "HGUIGlobal.h"
 
-Dialog_ExportImageFile::Dialog_ExportImageFile(const QString &destFile, int saveQuality, const QStringList &srcFiles, QWidget *parent) :
-    QDialog(parent)
+Dialog_ExportImageFile::Dialog_ExportImageFile(const QString &destPath, const QString &destName, const QString &destExt,
+    bool isSaveAsMulti, int saveQuality, const QStringList &srcFiles, QWidget *parent)
+    : QDialog(parent)
     , ui(new Ui::Dialog_ExportImageFile)
-    , m_destFile(destFile)
+    , m_destPath(destPath)
+    , m_destName(destName)
+    , m_destExt(destExt)
+    , m_isSaveAsMulti(isSaveAsMulti)
     , m_saveQuality(saveQuality)
     , m_srcFiles(srcFiles)
 {
@@ -39,8 +43,12 @@ void Dialog_ExportImageFile::ThreadFunc(HGThread thread, HGPointer param)
     (void)thread;
     Dialog_ExportImageFile *p = (Dialog_ExportImageFile *)param;
 
+    if (p->m_isSaveAsMulti)
+    {
+        QString fileName = p->m_destPath + p->m_destName + p->m_destExt;
+
         HGImgFmtWriter imgFmtWriter = nullptr;
-    HGImgFmt_OpenImageWriter(getStdString(p->m_destFile).c_str(), 0, &imgFmtWriter);
+        HGImgFmt_OpenImageWriter(getStdString(fileName).c_str(), 0, &imgFmtWriter);
         if (nullptr != imgFmtWriter)
         {
             for (int i = 0; i < p->m_srcFiles.size(); ++i)
@@ -80,6 +88,52 @@ void Dialog_ExportImageFile::ThreadFunc(HGThread thread, HGPointer param)
 
             HGImgFmt_CloseImageWriter(imgFmtWriter);
         }
+    }
+    else
+    {
+        int index = 1;
+
+        for (int i = 0; i < p->m_srcFiles.size(); ++i)
+        {
+            if (p->m_stopThread)
+            {
+                break;
+            }
+
+            emit p->updateProgress(i);
+
+            HGImgFmtReader imgFmtReader = nullptr;
+            HGImgFmt_OpenImageReader(getStdString(p->m_srcFiles[i]).c_str(), 0, &imgFmtReader);
+            if (nullptr != imgFmtReader)
+            {
+                HGUInt count = 0;
+                HGImgFmt_GetImagePageCount(imgFmtReader, &count);
+                for (HGUInt j = 0; j < count; ++j)
+                {
+                    if (p->m_stopThread)
+                    {
+                        break;
+                    }
+
+                    HGImage img = nullptr;
+                    HGImgFmt_LoadImageFromReader(imgFmtReader, j, nullptr, HGBASE_IMGTYPE_RGB, HGBASE_IMGORIGIN_TOP, &img);
+                    if (nullptr != img)
+                    {
+                        char fileName[512];
+                        sprintf(fileName, "%s%03d", getStdString(p->m_destName).c_str(), index);
+                        ++index;
+
+                        QString saveFileName = p->m_destPath + QString(StdStringToUtf8(fileName).c_str()) + p->m_destExt;
+
+                        HGImgFmt_SaveImage(img, 0, nullptr, (HGUInt)p->m_saveQuality, getStdString(saveFileName).c_str());
+                        HGBase_DestroyImage(img);
+                    }
+                }
+
+                HGImgFmt_CloseImageReader(imgFmtReader);
+            }
+        }
+    }
 
     emit p->finish();
 }

app/scanner/dialog_exportimagefile.h

@@ -13,7 +13,8 @@ class Dialog_ExportImageFile : public QDialog
     Q_OBJECT
 
 public:
-    explicit Dialog_ExportImageFile(const QString &destFile, int saveQuality, const QStringList &srcFiles, QWidget *parent = nullptr);
+    explicit Dialog_ExportImageFile(const QString &destPath, const QString &destName, const QString &destExt,
+        bool isSaveAsMulti, int saveQuality, const QStringList &srcFiles, QWidget *parent = nullptr);
     ~Dialog_ExportImageFile();
 
 private:
@@ -34,7 +35,10 @@ protected:
 private:
     Ui::Dialog_ExportImageFile *ui;
 
-    QString m_destFile;
+    QString m_destPath;
+    QString m_destName;
+    QString m_destExt;
+    bool m_isSaveAsMulti;
     int m_saveQuality;
     QStringList m_srcFiles;
 

app/scanner/dialog_moveto.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>252</width>
-    <height>149</height>
+    <width>262</width>
+    <height>97</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -16,8 +16,8 @@
   <widget class="QDialogButtonBox" name="buttonBox">
    <property name="geometry">
     <rect>
-     <x>70</x>
-     <y>100</y>
+     <x>80</x>
+     <y>50</y>
      <width>171</width>
      <height>32</height>
     </rect>
@@ -29,13 +29,13 @@
     <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
    </property>
   </widget>
-  <widget class="QWidget" name="">
+  <widget class="QWidget" name="layoutWidget">
    <property name="geometry">
     <rect>
-     <x>10</x>
-     <y>50</y>
+     <x>20</x>
+     <y>20</y>
      <width>231</width>
-     <height>21</height>
+     <height>22</height>
     </rect>
    </property>
    <layout class="QHBoxLayout" name="horizontalLayout_2">
@@ -47,7 +47,14 @@
      </widget>
     </item>
     <item>
-     <widget class="QSpinBox" name="spinBox"/>
+     <widget class="QSpinBox" name="spinBox">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+     </widget>
     </item>
    </layout>
   </widget>

app/scanner/dialog_savequality.cpp

@@ -7,8 +7,6 @@ Dialog_SaveQuality::Dialog_SaveQuality(int quality, QWidget *parent) :
     ui(new Ui::Dialog_SaveQuality)
 {
     ui->setupUi(this);
-
-    ui->spinBox->setFixedWidth(180);
     ui->spinBox->setValue(quality);
 
     ui->buttonBox->button(QDialogButtonBox::Ok)->setText(tr("ok"));

app/scanner/dialog_savequality.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>397</width>
-    <height>252</height>
+    <width>326</width>
+    <height>105</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -18,6 +18,12 @@
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
       <widget class="QSlider" name="horizontalSlider">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
        <property name="maximum">
         <number>100</number>
        </property>
@@ -28,6 +34,12 @@
      </item>
      <item>
       <widget class="QSpinBox" name="spinBox">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
        <property name="maximum">
         <number>100</number>
        </property>

app/scanner/mainwindow.cpp

@@ -1572,24 +1572,6 @@ void MainWindow::on_act_Export_triggered()
 
     Dialog_Export dlg(count, selectIndexs, this);
     if (dlg.exec())
-    {
-        QString savePath = dlg.getSavePath();
-
-        bool find = false;
-        for (int i = 0; i < count; ++i)
-        {
-            QString fileName;
-            m_thumb->getItemFileName(i, fileName);
-            assert(!fileName.isEmpty());
-
-            if (fileName == savePath)
-            {
-                find = true;
-                break;
-            }
-        }
-
-        if (!find)
     {
         QStringList srcFiles;
 
@@ -1604,16 +1586,16 @@ void MainWindow::on_act_Export_triggered()
 
         if (!srcFiles.isEmpty())
         {
+            QString savePath = dlg.getSavePath();
+            QString saveName = dlg.getSaveName();
+            QString saveExt = dlg.getSaveExt();
+            bool isSaveAsMulti = dlg.isSaveAsMultiPage();
             int saveQuality = dlg.getSaveQuality();
-                Dialog_ExportImageFile dlgExport(savePath, saveQuality, srcFiles, this);
+
+            Dialog_ExportImageFile dlgExport(savePath, saveName, saveExt, isSaveAsMulti, saveQuality, srcFiles, this);
             dlgExport.exec();
         }
     }
-        else
-        {
-            QMessageBox::information(this, tr("info"), tr("find savePath in thumbnail"));
-        }
-    }
 }
 
 void MainWindow::on_act_imageInfo_triggered()