Minor cleanup of project code

src/notebook.cc

@@ -4,7 +4,7 @@
 #include "logging.h"
 #include <fstream>
 #include <regex>
-#include "project_build.h"
+#include "project.h"
 #include "filesystem.h"
 
 #if GTKSOURCEVIEWMM_MAJOR_VERSION > 2 & GTKSOURCEVIEWMM_MINOR_VERSION > 17
@@ -243,21 +243,8 @@ bool Notebook::save(int page) {
       
       view->get_buffer()->set_modified(false);
       
-      //If CMakeLists.txt have been modified:
-      boost::filesystem::path project_path;
-      if(view->file_path.filename()=="CMakeLists.txt") {
-        auto build=Project::get_build(view->file_path);
-        build->update_default_build(true);
-        if(boost::filesystem::exists(build->get_debug_build_path()))
-          build->update_debug_build(true);
-        
-        for(auto source_view: source_views) {
-          if(auto source_clang_view=dynamic_cast<Source::ClangView*>(source_view)) {
-            if(filesystem::file_in_path(source_clang_view->file_path, build->project_path))
-              source_clang_view->full_reparse_needed=true;
-          }
-        }
-      }
+      Project::on_save();
+      
       JDEBUG("end true");
       return true;
     }

src/project.cc

@@ -35,6 +35,28 @@ void Project::save_files(const boost::filesystem::path &path) {
   }
 }
 
+void Project::on_save() {
+  if(Notebook::get().get_current_page()==-1)
+    return;
+  auto view=Notebook::get().get_current_view();
+  if(view->file_path.filename()=="CMakeLists.txt") {
+    auto build=get_build(view->file_path);
+    if(dynamic_cast<CMake*>(build.get())) {
+      build->update_default_build(true);
+      if(boost::filesystem::exists(build->get_debug_build_path()))
+        build->update_debug_build(true);
+      
+      for(int c=0;c<Notebook::get().size();c++) {
+        auto source_view=Notebook::get().get_view(c);
+        if(auto source_clang_view=dynamic_cast<Source::ClangView*>(source_view)) {
+          if(filesystem::file_in_path(source_clang_view->file_path, build->project_path))
+            source_clang_view->full_reparse_needed=true;
+        }
+      }
+    }
+  }
+}
+
 void Project::debug_update_status(const std::string &debug_status) {
   if(debug_status.empty())
     debug_status_label().set_text("");

src/project.h

@@ -14,6 +14,7 @@
 namespace Project {
   Gtk::Label &debug_status_label();
   void save_files(const boost::filesystem::path &path);
+  void on_save();
   
   extern boost::filesystem::path debug_last_stop_file_path;
   extern std::unordered_map<std::string, std::string> run_arguments;

src/project_build.cc

@@ -2,7 +2,11 @@
 #include "config.h"
 
 std::unique_ptr<Project::Build> Project::get_build(const boost::filesystem::path &path) {
-  return std::unique_ptr<Project::Build>(new CMake(path));
+  auto cmake=new CMake(path);
+  if(!cmake->project_path.empty())
+    return std::unique_ptr<Project::Build>(cmake);
+  else
+    return std::unique_ptr<Project::Build>(new Project::Build());
 }
 
 boost::filesystem::path Project::Build::get_default_build_path() {