[UI] Fixed build using older versions of Wt. Playback is unfortunately still broken

src/ui/common/InputRange.cpp

@@ -21,29 +21,36 @@
 
 #if WT_VERSION < 0X03030500
 #include <Wt/WTemplate>
+#include <Wt/WText>
 #endif
 
 #include "InputRange.hpp"
 
+#if WT_VERSION >= 0X03030500
 InputRange::InputRange(Wt::WContainerWidget *parent)
 : Wt::WWebWidget(parent)
 {
-	//TODO woraround for older Wt versions
-#if WT_VERSION >= 0X03030500
 	setHtmlTagName("input");
 	setAttributeValue("type", "range");
-#else
-	Wt::WTemplate *t = new Wt::WTemplate("<input type=\"range\"></input>", parent);
-#endif
 }
 
-
 std::string
 InputRange::jsRef(void) const
 {
-#if WT_VERSION >= 0X03030500
 	return Wt::WWebWidget::jsRef();
-#else
-	return this->jsRef() + ".getElementsByTagName(\"input\")[0]";
-#endif
 }
+
+#else
+InputRange::InputRange(Wt::WContainerWidget *parent)
+: Wt::WContainerWidget(parent)
+{
+	addWidget(new Wt::WTemplate("<input type=\"range\"></input>"));
+}
+
+std::string
+InputRange::jsRef(void) const
+{
+	return Wt::WWebWidget::jsRef() + ".getElementsByTagName(\"input\")[0]";
+}
+#endif
+

src/ui/common/InputRange.hpp

@@ -22,11 +22,12 @@
 #include <Wt/WContainerWidget>
 #include <Wt/WWebWidget>
 
+#include <Wt/WConfig.h>
+#if WT_VERSION >= 0X03030500
 class InputRange : public Wt::WWebWidget
 {
 	public:
 	InputRange(Wt::WContainerWidget *parent = 0);
-
 	Wt::DomElementType domElementType() const
 	{
 		return Wt::DomElement_INPUT;
@@ -35,3 +36,16 @@ class InputRange : public Wt::WWebWidget
 	std::string jsRef() const;
 };
 
+#else
+
+class InputRange : public Wt::WContainerWidget
+{
+	public:
+	InputRange(Wt::WContainerWidget *parent = 0);
+
+	std::string jsRef() const;
+};
+
+#endif
+
+