[ADD] icon for module

src/modules/template/WMTemplate.cpp

@@ -34,6 +34,7 @@
 #include "../../common/WColor.h"
 
 #include "WMTemplate.h"
+#include "template.xpm"
 
 WMTemplate::WMTemplate():
     WModule()
@@ -81,6 +82,17 @@ boost::shared_ptr< WModule > WMTemplate::factory() const
     return boost::shared_ptr< WModule >( new WMTemplate() );
 }
 
+const char** WMTemplate::getXPMIcon() const
+{
+    // The template_xpm char array comes from the template.xpm file as included above.
+    // Such char arrays, i.e. files, can be easily created using an image manipulation program
+    // like GIMP. Be aware that the xpm file is a simple header file. Thus it contains real
+    // code. This code can be manipulated by hand. Unfortunately, you really have to fix the
+    // xpm files produced by gimp. You need to make the char array const in order to prevent
+    // compiler warnings or even errors.
+    return template_xpm;
+}
+
 const std::string WMTemplate::getName() const
 {
     // Specify your module name here. This name must be UNIQUE!

src/modules/template/WMTemplate.h

@@ -72,6 +72,11 @@ public:
      */
     virtual boost::shared_ptr< WModule > factory() const;
 
+    /**
+     * Get the icon for this module in XPM format.
+     */
+    virtual const char** getXPMIcon() const;
+
 protected:
 
     /**

src/modules/template/template.xpm

+/* XPM */
+static const char * template_xpm[] = {
+"16 16 2 1",
+" 	c None",
+".	c #000000",
+"                ",
+"                ",
+"   ..........   ",
+"   ..........   ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"       ..       ",
+"                "};