Ejemplos de store_for_undo_change en C++ (Cpp)

Ejemplo n.º 1

Archivo: grace.c Proyecto: denemo/denemo

void
toggle_acciaccatura (DenemoAction * action, DenemoScriptParam * param)
{
  DenemoProject *gui = Denemo.project;
  DenemoMovement *si = gui->movement;
  GET_1PARAM (action, param, grace);
  DenemoObject *curmudelaobj = (DenemoObject *) (gui->movement->currentobject ? gui->movement->currentobject->data : NULL);
  if (curmudelaobj && (curmudelaobj->type == CHORD))
    {
      if (query)
        param->status = ((chord *) curmudelaobj->object)->is_grace, g_string_assign (param->string, "acciaccatura");
      else
        {
          store_for_undo_change (si, curmudelaobj);
          ((chord *) curmudelaobj->object)->is_grace ^= ACCIACCATURA;
          displayhelper (Denemo.project);
        }
      //g_debug("now %x\n",  ((chord *)curmudelaobj->object)->is_grace);
    }
}

Ejemplo n.º 2

Archivo: keyresponses.c Proyecto: curiousbadger/denemo

/**
 * Move cursor by amount or in EDIT mode change the note by the amount
 */
static void
octave_shift_key (DenemoScriptParam *param, gint amount)
{
  if (((DenemoStaff *) Denemo.project->movement->currentstaff->data)->tone_store)
    {
      return;                   //FIXME create a function modify_tone, like delete_tone in pitchentry.c to do this sort of thing
    }
  else
    {
      if (Denemo.project->mode & (INPUTEDIT))
        {
          if (Denemo.project->movement->currentobject)
            {
              objnode *thenote = nearestnote (Denemo.project->movement->currentobject->data, Denemo.project->movement->cursor_y);
              if (thenote)
                {
                  note copy = *((note *) thenote->data);
                  GList *direcs = ((note *) thenote->data)->directives;
                  store_for_undo_change (Denemo.project->movement, Denemo.project->movement->currentobject->data);
                  Denemo.project->movement->undo_guard++;
                  delete_chordnote (Denemo.project);       //does not delete the directives.
                  Denemo.project->movement->cursor_y = copy.mid_c_offset + amount;
                  insert_chordnote (Denemo.project);
                  changeenshift (Denemo.project->movement->currentobject->data, Denemo.project->movement->cursor_y, copy.enshift);
                  thenote = nearestnote (Denemo.project->movement->currentobject->data, Denemo.project->movement->cursor_y);
                  if (thenote)
                    ((note *) thenote->data)->directives = direcs;
                  Denemo.project->movement->undo_guard--;
                  score_status (Denemo.project, TRUE);
                }
            }
        }
      else
        Denemo.project->movement->cursor_y += amount;
    }
  if(!Denemo.non_interactive)
    gtk_widget_queue_draw(Denemo.scorearea);
}