jucipp/juci/window.cc

#include "window.h"
#include "logging.h"
#include "singletons.h"

Window::Window() :
  window_box_(Gtk::ORIENTATION_VERTICAL) {
  INFO("Create Window");
  set_title("juCi++");
  set_default_size(600, 400);
  set_events(Gdk::POINTER_MOTION_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::SCROLL_MASK);
  add(window_box_);
  auto menu=Singleton::menu();
  menu->action_group->add(Gtk::Action::create("FileQuit", "Quit juCi++"), Gtk::AccelKey(menu->key_map["quit"]), [this]() {
    OnWindowHide();
  });
  menu->action_group->add(Gtk::Action::create("FileOpenFile", "Open file"), Gtk::AccelKey(menu->key_map["open_file"]), [this]() {
    OnOpenFile();
  });
  menu->action_group->add(Gtk::Action::create("FileOpenFolder", "Open folder"), Gtk::AccelKey(menu->key_map["open_folder"]), [this]() {
    OnFileOpenFolder();
  });
  menu->action_group->add(Gtk::Action::create("FileSaveAs", "Save as"), Gtk::AccelKey(menu->key_map["save_as"]), [this]() {
	  SaveFileAs();
	});

  menu->action_group->add(Gtk::Action::create("FileSave", "Save"), Gtk::AccelKey(menu->key_map["save"]), [this]() {
	  SaveFile();
	});
  
  menu->action_group->add(Gtk::Action::create("ProjectCompileAndRun", "Compile And Run"), Gtk::AccelKey(menu->key_map["compile_and_run"]), [this]() {
	  SaveFile();
	  if (running.try_lock()) {
	    std::thread execute([this]() {
		std::string path = Singleton::notebook()->CurrentSourceView()->file_path;
		size_t pos = path.find_last_of("/\\");
		if(pos != std::string::npos) {
		  path.erase(path.begin()+pos,path.end());
		  Singleton::terminal()->SetFolderCommand(path);
		}
		Singleton::terminal()->Compile();
		std::string executable = Singleton::notebook()->directories.
		  GetCmakeVarValue(path,"add_executable");
		Singleton::terminal()->Run(executable);
                running.unlock();
	      });
	    execute.detach();
	  }
	});
   
  menu->action_group->add(Gtk::Action::create("ProjectCompile", "Compile"), Gtk::AccelKey(menu->key_map["compile"]), [this]() {
    SaveFile();
    if (running.try_lock()) {
      std::thread execute([this]() {		  
          std::string path = Singleton::notebook()->CurrentSourceView()->file_path;
          size_t pos = path.find_last_of("/\\");
          if(pos != std::string::npos){
            path.erase(path.begin()+pos,path.end());
            Singleton::terminal()->SetFolderCommand(path);
          }
          Singleton::terminal()->Compile();
          running.unlock();
        });
      execute.detach();
    }
  });

  add_accel_group(menu->ui_manager->get_accel_group());
  menu->build();

  window_box_.pack_start(menu->get_widget(), Gtk::PACK_SHRINK);

  window_box_.pack_start(Singleton::notebook()->entry, Gtk::PACK_SHRINK);
  paned_.set_position(300);
  paned_.pack1(Singleton::notebook()->view, true, false);
  paned_.pack2(Singleton::terminal()->view, true, true);
  window_box_.pack_end(paned_);
  show_all_children();
  INFO("Window created");
} // Window constructor

void Window::OnWindowHide() {
  for(size_t c=0;c<Singleton::notebook()->source_views.size();c++)
    Singleton::notebook()->OnCloseCurrentPage(); //TODO: This only works on one page at the momemt. Change to Singleton::notebook()->close_page(page_nr);
  hide();
}
void Window::OnFileOpenFolder() {
  Gtk::FileChooserDialog dialog("Please choose a folder",
                                Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
  dialog.set_transient_for(*this);
  //Add response buttons the the dialog:
  dialog.add_button("_Cancel", Gtk::RESPONSE_CANCEL);
  dialog.add_button("Select", Gtk::RESPONSE_OK);

  int result = dialog.run();

  //Handle the response:
  switch(result)
    {
    case(Gtk::RESPONSE_OK):
      {
        std::string project_path=dialog.get_filename();
        Singleton::notebook()->project_path=project_path;
        Singleton::notebook()->directories.open_folder(project_path);
        break;
      }
    case(Gtk::RESPONSE_CANCEL):
      {
        break;
      }
    default:
      {
        break;
      }
    }
}


void Window::OnOpenFile() {
  Gtk::FileChooserDialog dialog("Please choose a file",
                                Gtk::FILE_CHOOSER_ACTION_OPEN);
  dialog.set_transient_for(*this);
  dialog.set_position(Gtk::WindowPosition::WIN_POS_CENTER_ALWAYS);

  //Add response buttons the the dialog:
  dialog.add_button("_Cancel", Gtk::RESPONSE_CANCEL);
  dialog.add_button("_Open", Gtk::RESPONSE_OK);

  //Add filters, so that only certain file types can be selected:
  Glib::RefPtr<Gtk::FileFilter> filter_text = Gtk::FileFilter::create();
  filter_text->set_name("Text files");
  filter_text->add_mime_type("text/plain");
  dialog.add_filter(filter_text);

  Glib::RefPtr<Gtk::FileFilter> filter_cpp = Gtk::FileFilter::create();
  filter_cpp->set_name("C/C++ files");
  filter_cpp->add_mime_type("text/x-c");
  filter_cpp->add_mime_type("text/x-c++");
  filter_cpp->add_mime_type("text/x-c-header");
  dialog.add_filter(filter_cpp);

  Glib::RefPtr<Gtk::FileFilter> filter_any = Gtk::FileFilter::create();
  filter_any->set_name("Any files");
  filter_any->add_pattern("*");
  dialog.add_filter(filter_any);

  int result = dialog.run();

  switch (result) {
  case(Gtk::RESPONSE_OK): {
    std::string path = dialog.get_filename();
    Singleton::notebook()->open_file(path);
    break;
  }
  case(Gtk::RESPONSE_CANCEL): {
    break;
  }
  default: {
    break;
  }
  }
}

bool Window::SaveFile() {
  if(Singleton::notebook()->OnSaveFile()) {
    Singleton::terminal()->print("File saved to: " +
			   Singleton::notebook()->CurrentSourceView()->file_path+"\n");
    return true;
  }
  return false;
}
bool Window::SaveFileAs() {
  if(Singleton::notebook()->OnSaveFile(Singleton::notebook()->OnSaveFileAs())){
    Singleton::terminal()->print("File saved to: " +
			   Singleton::notebook()->CurrentSourceView()->file_path+"\n");
    return true;
  }
  Singleton::terminal()->print("File not saved");
  return false;
}