ENH: move most of the to global generator

Source/cmGlobalKdevelopGenerator.h

@@ -20,10 +20,16 @@
 
 #include "cmGlobalUnixMakefileGenerator.h"
 
-/** \class cmGlobalUnixMakefileGenerator
- * \brief Write a Unix makefiles.
+/** \class cmGlobalKdevelopGenerator
+ * \brief Write Unix Makefiles accompanied by KDevelop3 project files.
  *
- * cmGlobalUnixMakefileGenerator manages UNIX build process for a tree
+ * cmGlobalKdevelopGenerator produces a project file for KDevelop 3 (KDevelop > 3.1.1). 
+ * The project is based on the "Custom Makefile based C/C++" project of KDevelop.
+ * Such a project consists of Unix Makefiles in the build directory together
+ * with a <your_project>.kdevelop project file, which contains the project settings
+ * and a <your_project>.kdevelop.filelist file, which lists the source files relative
+ * to the kdevelop project directory. The kdevelop project directory is the base 
+ * source directory. 
  */
 class cmGlobalKdevelopGenerator : public cmGlobalUnixMakefileGenerator
 {
@@ -42,6 +48,50 @@ public:
   ///! Create a local generator appropriate to this Global Generator
   virtual cmLocalGenerator *CreateLocalGenerator();
 
+ /**
+   * Generate the all required files for building this project/tree. This
+   * basically creates a series of LocalGenerators for each directory and
+   * requests that they Generate.  
+   */
+  virtual void Generate();
+
+  /*** Create the foo.kdevelop.filelist file, return false if it doesn't
+    succeed.  If the file already exists the contents will be merged.  
+    */
+  bool CreateFilelistFile(cmLocalGenerator* lg,
+                          std::vector<cmLocalGenerator*>& lgs,
+                          const std::string& outputDir, 
+                          const std::string& projectDirIn,
+                          const std::string& projectname,
+                          std::string& cmakeFilePattern);
+
+  /** Create the foo.kdevelop file. This one calls MergeProjectFiles()
+    if it already exists, otherwise createNewProjectFile() The project
+    files will be created in \a outputDir (in the build tree), the
+    kdevelop project dir will be set to \a projectDir (in the source
+    tree). \a cmakeFilePattern consists of a lists of all cmake
+    listfiles used by this CMakeLists.txt */
+  void CreateProjectFile(const std::string& outputDir,
+                         const std::string& projectDir,
+                         const std::string& projectname, 
+                         const std::string& executable, 
+                         const std::string& cmakeFilePattern);
+
+  /*** Reads the old foo.kdevelop line by line and only replaces the
+       "important" lines 
+       */
+  void MergeProjectFiles(const std::string& outputDir,
+                         const std::string& projectDir,
+                         const std::string& filename,
+                         const std::string& executable,
+                         const std::string& cmakeFilePattern);
+  ///! Creates a new foo.kdevelop file
+  void CreateNewProjectFile(const std::string& outputDir, 
+                            const std::string& projectDir, 
+                            const std::string& filename,
+                            const std::string& executable, 
+                            const std::string& cmakeFilePattern);
+
 };
 
 #endif