X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fqt%2Fguiutil.h;h=a7eee0990b2c681b95e0a68549170be07e1f536f;hb=eca170286ef79096b9005c28d0a6e1145b440f60;hp=129ab73038495f6d53ceb06909be258640be1809;hpb=33e0c3a8662a11566cbb7bd382b7f6737f8c96a2;p=novacoin.git

diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
index 129ab73..a7eee09 100644
--- a/src/qt/guiutil.h
+++ b/src/qt/guiutil.h
@@ -12,6 +12,8 @@ class QUrl;
 QT_END_NAMESPACE
 class SendCoinsRecipient;
 
+/** Static utility functions used by the Bitcoin Qt UI.
+ */
 class GUIUtil
 {
 public:
@@ -30,6 +32,21 @@ public:
     // See Bitcoin URL definition discussion here: https://bitcointalk.org/index.php?topic=33490.0
     static bool parseBitcoinURL(const QUrl *url, SendCoinsRecipient *out);
     static bool parseBitcoinURL(QString url, SendCoinsRecipient *out);
+
+    /** Get save file name, mimics QFileDialog::getSaveFileName, except that it appends a default suffix
+        when no suffix is provided by the user.
+
+      @param[in] parent  Parent window (or 0)
+      @param[in] caption Window caption (or empty, for default)
+      @param[in] dir     Starting directory (or empty, to default to documents directory)
+      @param[in] filter  Filter specification such as "Comma Separated Files (*.csv)"
+      @param[out] selectedSuffixOut  Pointer to return the suffix (file type) that was selected (or 0).
+                  Can be useful when choosing the save file format based on suffix.
+     */
+    static QString getSaveFileName(QWidget *parent=0, const QString &caption=QString(),
+                                   const QString &dir=QString(), const QString &filter=QString(),
+                                   QString *selectedSuffixOut=0);
+
 };
 
 #endif // GUIUTIL_H