generalized get variable from cmake

juci/directories.cc

@@ -11,7 +11,7 @@ open_folder(const boost::filesystem::path& dir_path) {
   m_refTreeModel = Gtk::TreeStore::create(view());
   m_TreeView.set_model(m_refTreeModel);
   m_TreeView.remove_all_columns();
-  std::string project_name = get_project_name(dir_path);
+  std::string project_name = GetCmakeVarValue(dir_path, "project");
   m_TreeView.append_column(project_name, view().m_col_name);
   int row_id = 0;
   Gtk::TreeModel::Row row;
@@ -77,8 +77,9 @@ int Directories::Controller::count(const std::string path) {
     if (path[i] == '/') count++;
   return count;
 }
+
   std::string Directories::Controller::
-get_project_name(const boost::filesystem::path& dir_path) {
+  GetCmakeVarValue(const boost::filesystem::path& dir_path, std::string command_name) {
     std::string project_name;
     std::string project_name_var;
     boost::filesystem::directory_iterator end_itr;
@@ -89,8 +90,8 @@ get_project_name(const boost::filesystem::path& dir_path) {
         std::ifstream ifs(itr->path().string());
         std::string line;
         while (std::getline(ifs, line)) {
-        if (line.find("project(", 0) != std::string::npos
-            || line.find("project (", 0) != std::string::npos ) {
+          if (line.find(command_name+"(", 0) != std::string::npos
+              || line.find(command_name+" (", 0) != std::string::npos ) {
             size_t variabel_start = line.find("{", 0);
             size_t variabel_end = line.find("}", variabel_start);
             project_name_var = line.substr(variabel_start+1,

juci/directories.h

@@ -51,7 +51,7 @@ namespace Directories {
     void open_folder(const boost::filesystem::path& dir_path);
     void list_dirs(const boost::filesystem::path& dir_path,
                    Gtk::TreeModel::Row &row, unsigned depth);
-    std::string get_project_name(const boost::filesystem::path& dir_path);
+    std::string GetCmakeVarValue(const boost::filesystem::path& dir_path, std::string command_name);
     int count(const std::string path);
 
     // Child widgets:

juci/window.cc

@@ -50,7 +50,7 @@ Window::Window() :
                                         [this]() {
 					   terminal_.
 					     SetFolderCommand("/home/gm/ClionProjects/testi/CM.txt");
-					   std::string p = notebook_.directories().get_project_name("/home/gm/ClionProjects/testi");
+					   std::string p = notebook_.directories().GetCmakeVarValue("/home/gm/ClionProjects/testi", "project");
    					  terminal_.CompileAndRun(p);
                                         });
    
@@ -61,7 +61,7 @@ Window::Window() :
 					 [this]() {
 					   terminal_.
 					     SetFolderCommand("/home/gm/ClionProjects/testi/CM.txt");
-					   std::string p = notebook_.directories().get_project_name("/home/gm/ClionProjects/testi");
+					   std::string p = notebook_.directories().GetCmakeVarValue("/home/gm/ClionProjects/testi", "project");
 					   terminal_.CompileAndRun(p);
 					 });