adorian / PFE_28

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epsilon-master/apps/shift_alpha_lock_view.cpp 2.7 KB
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6663b6c9   adorian   projet complet av... 
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  #include "shift_alpha_lock_view.h"
  
  ShiftAlphaLockView::ShiftAlphaLockView() :
    View(),
    m_shiftAlphaView(KDText::FontSize::Small, I18n::Message::Default, 1.0f, 0.5f, KDColorWhite, Palette::YellowDark),
    m_status(Ion::Events::ShiftAlphaStatus::Default)
  {
  }
  
  void ShiftAlphaLockView::drawRect(KDContext * ctx, KDRect rect) const {
    ctx->fillRect(bounds(), Palette::YellowDark);
  }
  
  bool ShiftAlphaLockView::setStatus(Ion::Events::ShiftAlphaStatus status) {
    if (status != m_status) {
      m_status = status;
      switch (m_status) {
        case Ion::Events::ShiftAlphaStatus::Alpha:
        case Ion::Events::ShiftAlphaStatus::AlphaLock:
          m_shiftAlphaView.setMessage(I18n::Message::Alpha);
          break;
        case Ion::Events::ShiftAlphaStatus::ShiftAlpha:
        case Ion::Events::ShiftAlphaStatus::ShiftAlphaLock:
          m_shiftAlphaView.setMessage(I18n::Message::CapitalAlpha);
          break;
        case Ion::Events::ShiftAlphaStatus::Shift:
          m_shiftAlphaView.setMessage(I18n::Message::Shift);
          break;
        case Ion::Events::ShiftAlphaStatus::Default:
          m_shiftAlphaView.setMessage(I18n::Message::Default);
          break;
      }
      markRectAsDirty(bounds());
      return true;
    }
    return false;
  }
  
  KDSize ShiftAlphaLockView::minimalSizeForOptimalDisplay() const {
    KDSize modifierSize = KDText::stringSize(I18n::translate(I18n::Message::Alpha), KDText::FontSize::Small);
    KDSize lockSize = m_lockView.minimalSizeForOptimalDisplay();
    KDCoordinate height = lockSize.height() > modifierSize.height() ? lockSize.height() : modifierSize.height();
    return KDSize(modifierSize.width() + lockSize.width() + k_lockRightMargin, height);
  }
  
  int ShiftAlphaLockView::numberOfSubviews() const {
    switch (m_status) {
      case Ion::Events::ShiftAlphaStatus::Alpha:
      case Ion::Events::ShiftAlphaStatus::Shift:
      case Ion::Events::ShiftAlphaStatus::ShiftAlpha:
        return 1;
      case Ion::Events::ShiftAlphaStatus::AlphaLock:
      case Ion::Events::ShiftAlphaStatus::ShiftAlphaLock:
        return 2;
      case Ion::Events::ShiftAlphaStatus::Default:
        return 0;
    }
    return 0;
  }
  
  View * ShiftAlphaLockView::subviewAtIndex(int index) {
    if (index == 0) {
      return &m_shiftAlphaView;
    }
    return &m_lockView;
  }
  
  void ShiftAlphaLockView::layoutSubviews() {
    KDSize modifierSize = KDText::stringSize(I18n::translate(I18n::Message::Alpha), KDText::FontSize::Small);
    m_shiftAlphaView.setFrame(KDRect(bounds().width() - modifierSize.width(), (bounds().height()- modifierSize.height())/2, modifierSize));
  
    KDSize lockSize = m_lockView.minimalSizeForOptimalDisplay();
    m_lockView.setFrame(KDRect(bounds().width() - modifierSize.width() - lockSize.width() - k_lockRightMargin, (bounds().height()- lockSize.height())/2, lockSize));
  }