Merge branch '0.5.0.x' into 0.5.x

[novacoin.git] / src / qt / guiutil.h

diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
index 26a1a03..a7eee09 100644 (file)
--- a/src/qt/guiutil.h
+++ b/src/qt/guiutil.h
@@ -7,19 +7,46 @@ QT_BEGIN_NAMESPACE
 class QFont;
 class QLineEdit;
 class QWidget;
+class QDateTime;
+class QUrl;
 QT_END_NAMESPACE
+class SendCoinsRecipient;
 
+/** Static utility functions used by the Bitcoin Qt UI.
+ */
 class GUIUtil
 {
 public:
-    static QString DateTimeStr(qint64 nTime);
+    // Create human-readable string from date
+    static QString dateTimeStr(qint64 nTime);
+    static QString dateTimeStr(const QDateTime &datetime);
 
     // Render bitcoin addresses in monospace font
     static QFont bitcoinAddressFont();
 
+    // Set up widgets for address and amounts
     static void setupAddressWidget(QLineEdit *widget, QWidget *parent);
-
     static void setupAmountWidget(QLineEdit *widget, QWidget *parent);
+
+    // Parse "bitcoin:" URL into recipient object, return true on succesful parsing
+    // 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