Add a complete example for a Rule in a Product

Change-Id: I4739440cb90f7ef5795f79da053246f8071aa57e
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

2 files changed, 40 insertions, 0 deletions

diff --git a/examples/rule/lorem_ipsum.txt b/examples/rule/lorem_ipsum.txt
new file mode 100644
index 000000000..2901fbcee
--- /dev/null
+++ b/examples/rule/lorem_ipsum.txt
@@ -0,0 +1,4 @@
+Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer accumsan laoreet magna vitae
+elementum. Duis semper ex pellentesque nibh ullamcorper lacinia. Suspendisse sed diam magna.
+Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. In id
+maximus turpis, mattis commodo mauris. Sed bibendum accumsan leo. Nulla placerat.
diff --git a/examples/rule/rule.qbs b/examples/rule/rule.qbs
new file mode 100644
index 000000000..8ec14ee40
--- /dev/null
+++ b/examples/rule/rule.qbs
@@ -0,0 +1,36 @@
+import qbs.TextFile
+
+Product {
+    type: "txt_output"
+
+    Group {
+        name: "lorem_ipsum"
+        files: "lorem_ipsum.txt"
+        fileTags: "txt_input"
+    }
+
+    //![1]
+    Rule {
+        multiplex: false
+        inputs: ["txt_input"]
+        Artifact {
+            filePath: input.fileName + ".out"
+            fileTags: ["txt_output"]
+        }
+        prepare: {
+            var cmd = new JavaScriptCommand();
+            cmd.description = input.fileName + "->" + output.fileName;
+            cmd.highlight = "codegen";
+            cmd.sourceCode = function() {
+                var file = new TextFile(input.filePath);
+                var content = file.readAll();
+                file.close()
+                content = content.toUpperCase();
+                file = new TextFile(output.filePath, TextFile.WriteOnly);
+                file.write(content);
+                file.close();
+            }
+            return [cmd];
+        }
+    }
+}