C++ (Cpp) IsUpperAlphaASCII Exemples

Exemple #1

Fichier : KeyboardWidget.cpp Projet : ThomasXBMC/XCSoar

void
KeyboardWidget::UpdateShiftState()
{
  if (show_shift_button)
    shift_button.SetCaption(shift_state ? _T("v") : _T("^"));

  for (unsigned i = 0; i < num_buttons; ++i) {
    unsigned uch = buttons[i].GetCharacter();
    if (uch < 0x80) {
      char ch = char(uch);
      if (shift_state) {
        if (IsLowerAlphaASCII(ch))
          buttons[i].SetCharacter(ch - 0x20);
      } else {
        if (IsUpperAlphaASCII(ch))
          buttons[i].SetCharacter(ch + 0x20);
      }
    }
  }
}

Exemple #2

Fichier : KeyboardWidget.cpp Projet : j-konopka/XCSoar-TE

void
KeyboardWidget::OnShiftClicked()
{
  assert(shift_button != nullptr);

  shift_state = !shift_state;

  shift_button->SetCaption(shift_state ? _T("v") : _T("^"));

  for (unsigned i = 0; i < num_buttons; ++i) {
    unsigned uch = buttons[i].GetCharacter();
    if (uch < 0x80) {
      char ch = char(uch);
      if (shift_state) {
        if (IsLowerAlphaASCII(ch))
          buttons[i].SetCharacter(ch - 0x20);
      } else {
        if (IsUpperAlphaASCII(ch))
          buttons[i].SetCharacter(ch + 0x20);
      }
    }
  }
}

Exemple #3

Fichier : CharUtil.hpp Projet : Advi42/XCSoar

constexpr
static inline bool
IsAlphaASCII(char ch)
{
  return IsUpperAlphaASCII(ch) || IsLowerAlphaASCII(ch);
}