1 files changed, 53 insertions, 0 deletions
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index f1e8a5f1bc..fab97f91c4 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -17,6 +17,24 @@
 #include <QDesktopServices>
 #include <QThread>
 
+#include <boost/filesystem.hpp>
+
+#ifdef WIN32
+#ifdef _WIN32_WINNT
+#undef _WIN32_WINNT
+#endif
+#define _WIN32_WINNT 0x0501
+#ifdef _WIN32_IE
+#undef _WIN32_IE
+#endif
+#define _WIN32_IE 0x0501
+#define WIN32_LEAN_AND_MEAN 1
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+#include "shlwapi.h"
+#endif
+
 namespace GUIUtil {
 
 QString dateTimeStr(const QDateTime &date)
@@ -214,5 +232,40 @@ bool isObscured(QWidget *w)
            && checkPoint(QPoint(w->width()/2, w->height()/2), w));
 }
 
+void openDebugLogfile()
+{
+    boost::filesystem::path pathDebug = GetDataDir() / "debug.log";
+
+#ifdef WIN32
+    if (boost::filesystem::exists(pathDebug))
+        /* Open debug.log with the associated application */
+        ShellExecuteA((HWND)0, (LPCSTR)"open", (LPCSTR)pathDebug.string().c_str(), NULL, NULL, SW_SHOWNORMAL);
+#endif
+}
+
+ToolTipToRichTextFilter::ToolTipToRichTextFilter(int size_threshold, QObject *parent) :
+    QObject(parent), size_threshold(size_threshold)
+{
+
+}
+
+bool ToolTipToRichTextFilter::eventFilter(QObject *obj, QEvent *evt)
+{
+    if(evt->type() == QEvent::ToolTipChange)
+    {
+        QWidget *widget = static_cast<QWidget*>(obj);
+        QString tooltip = widget->toolTip();
+        if(!Qt::mightBeRichText(tooltip) && tooltip.size() > size_threshold)
+        {
+            // Prefix <qt/> to make sure Qt detects this as rich text
+            // Escape the current message as HTML and replace \n by <br>
+            tooltip = "<qt/>" + HtmlEscape(tooltip, true);
+            widget->setToolTip(tooltip);
+            return true;
+        }
+    }
+    return QObject::eventFilter(obj, evt);
+}
+
 } // namespace GUIUtil