Print destination file when adding sources

Use a function to generate the path, so we can reuse it when actually
copying files :)

2 files changed, 23 insertions, 0 deletions

diff --git a/copydialog.cpp b/copydialog.cpp
index 38a5b9f..f16fda0 100644
--- a/copydialog.cpp
+++ b/copydialog.cpp
@@ -81,6 +81,26 @@ void CopyDialog::setDestFolder(const QString &dst){
 
 void CopyDialog::setSources(const QStringList &sources){
     mSources = sources;
+    refresh();
+}
+
+void CopyDialog::refresh(){
+    QString res;
+    for(const QString &p : mSources){
+        res.append(QString("%1 %2\n").arg(QChar(0x2b9a)).arg(p));
+        res.append(QString("%1 %2\n").arg(QChar(0x2b98)).arg(getDestinationFile(p)));
+    }
+    mResultL->setText(res);
+}
+
+QString CopyDialog::getDestinationFile(const QString &srcFn){
+    QFileInfo fi(srcFn);
+    if(fi.exists()){
+        QString fn = fi.fileName();
+        QString destPath = QString("%1/%2/%3").arg(mDstE->text()).arg(mFolderE->text()).arg(fn);
+        return destPath;
+    }
+    return QString();
 }
 
 void CopyDialog::closeEvent(QCloseEvent *e){
diff --git a/copydialog.h b/copydialog.h
index 8a32372..0eed637 100644
--- a/copydialog.h
+++ b/copydialog.h
@@ -16,8 +16,11 @@ class CopyDialog : public QDialog {
         void setSource(const QString &src);
         void setDestFolder(const QString &dst);
         void setSources(const QStringList &sources);
+        void refresh();
+
 
     protected:
+        QString getDestinationFile(const QString &srcFn);
         virtual void closeEvent(QCloseEvent *e);
 
     private: