C++ (Cpp) Undo_num_undos示例

示例#1

文件： Qt_AutoBackups.cpp 项目： kmatheussen/radium

static void make_backup(void){
  RETURN_IF_DATA_IS_INACCESSIBLE_SAFE2();
  
  if (Undo_num_undos() == 0)
    return;

  if (dc.filename==NULL)
    return;

  if (g_undo_generation_for_last_backup == g_curr_undo_generation)
    return;

  // Set this immediately so we don't start several BackupTimers.
  g_undo_generation_for_last_backup = g_curr_undo_generation;

  root->song->tracker_windows->message = "Please wait. Saving backup";
  GL_create(root->song->tracker_windows);

  wchar_t *backup_filename = get_backup_filename();
  Save_Backup(backup_filename, root);

  root->song->tracker_windows->message = NULL;
  GL_create(root->song->tracker_windows);
    
  //printf("               BACKUP finished\n");  
}

示例#2

文件： Qt_AutoBackups.cpp 项目： onukore/radium

static void make_backup(void){
  if (Undo_num_undos() == 0)
    return;

  if (dc.filename==NULL)
    return;

  if (!editor_has_keyboard_focus()) // If showing popup menu, editing text widgets, etc. we don't want to disturb the user.
    return;
  
  if (g_undo_generation_for_last_backup == g_curr_undo_generation)
    return;

  // Set this immediately so we don't start several BackupTimers.
  g_undo_generation_for_last_backup = g_curr_undo_generation;

  root->song->tracker_windows->message = "Please wait. Saving backup";
  GL_create(root->song->tracker_windows, root->song->tracker_windows->wblock);

  wchar_t *backup_filename = get_backup_filename();
  Save_Backup(backup_filename, root);

  root->song->tracker_windows->message = NULL;
  GL_create(root->song->tracker_windows, root->song->tracker_windows->wblock);
    
  //printf("               BACKUP finished\n");  
}