C++ (Cpp) Node::label示例

示例#1

文件： Flu_Tree_Browser_Try.cpp 项目： orfeotoolbox/Monteverdi

static void tree_callback( Fl_Widget* w, void* )
{
  Flu_Tree_Browser *t = (Flu_Tree_Browser*)w;

  int reason = t->callback_reason();
  Flu_Tree_Browser::Node *n = t->callback_node();

  if( tree->num_selected() )
    deleteNode->activate();
  else
    deleteNode->deactivate();

  switch( reason )
    {
    case FLU_HILIGHTED:
      printf( "%s hilighted\n", n->label() );
      break;

    case FLU_UNHILIGHTED:
      printf( "%s unhilighted\n", n->label() );
      break;

    case FLU_SELECTED:
      printf( "%s selected\n", n->label() );
      break;

    case FLU_UNSELECTED:
      printf( "%s unselected\n", n->label() );
      break;

    case FLU_OPENED:
      printf( "%s opened\n", n->label() );
      break;

    case FLU_CLOSED:
      printf( "%s closed\n", n->label() );
      break;

    case FLU_DOUBLE_CLICK:
      printf( "%s double-clicked\n", n->label() );
      break;

    case FLU_WIDGET_CALLBACK:
      printf( "%s widget callback\n", n->label() );
      break;

    case FLU_MOVED_NODE:
      printf( "%s moved\n", n->label() );
      break;

    case FLU_NEW_NODE:
      printf( "node '%s' added to the tree\n", n->label() );
      break;
    }
}

示例#2

文件： modelviewcontroller.cpp 项目： McNeight/repsnapper

void tree_callback( Fl_Widget* w, void *_gui )
{
	Flu_Tree_Browser *t = (Flu_Tree_Browser*)w;
	int reason = t->callback_reason();
	GUI *gui = (GUI *)_gui;
	
	Flu_Tree_Browser::Node *n = t->callback_node();

	Matrix4f &transform = gui->MVC->SelectedNodeMatrix();
	Vector3f translate = transform.getTranslation();
	RFO_Object *selectedObject=0;
	RFO_File *selectedFile=0;
	gui->MVC->GetSelectedRFO(&selectedObject, &selectedFile);

	switch( reason )
	{
	case FLU_HILIGHTED:
		printf( "%s hilighted\n", n->label() );
		break;

	case FLU_UNHILIGHTED:
		printf( "%s unhilighted\n", n->label() );
		break;

	case FLU_SELECTED:
		gui->TranslateX->value(translate.x);
		gui->TranslateY->value(translate.y);
		gui->TranslateZ->value(translate.z);

		if(selectedObject)
			gui->ObjectNameInput->value(selectedObject->name.c_str());
		else
			gui->ObjectNameInput->value("no selection");
		if(selectedFile)
		{
			gui->FileLocationInput->value(selectedFile->location.c_str());
			gui->FileTypeInput->value(selectedFile->filetype.c_str());
			gui->FileMaterialInput->value(selectedFile->material.c_str());
		}
		else
		{
			gui->FileLocationInput->value("no file selected");
			gui->FileTypeInput->value("no file selected");
			gui->FileMaterialInput->value("no file selected");
		}

		printf( "%s selected\n", n->label() );
		//transform
		break;

	case FLU_UNSELECTED:
		printf( "%s unselected\n", n->label() );
		break;

	case FLU_OPENED:
		printf( "%s opened\n", n->label() );
		break;

	case FLU_CLOSED:
		printf( "%s closed\n", n->label() );
		break;

	case FLU_DOUBLE_CLICK:
		printf( "%s double-clicked\n", n->label() );
		break;

	case FLU_WIDGET_CALLBACK:
		printf( "%s widget callback\n", n->label() );
		break;

	case FLU_MOVED_NODE:
		printf( "%s moved\n", n->label() );
		break;

	case FLU_NEW_NODE:
		printf( "node '%s' added to the tree\n", n->label() );
		break;
	}
	gui->MVC->redraw();
}