File indexing completed on 2024-04-21 07:44:56

 /*
     SPDX-FileCopyrightText: 2013 Dominik Haumann <dhaumann@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "kateanimation.h"
 
 #include "katefadeeffect.h"
 #include "kateglobal.h"
 
 #include <KMessageWidget>
 
 #include <QStyle>
 #include <QTimer>
 
 KateAnimation::KateAnimation(KMessageWidget *widget, EffectType effect)
     : QObject(widget)
     , m_widget(widget)
     , m_fadeEffect(nullptr)
 {
     Q_ASSERT(m_widget != nullptr);
 
     // create wanted effect
     if (effect == FadeEffect) {
         m_fadeEffect = new KateFadeEffect(widget);
 
         connect(m_fadeEffect, &KateFadeEffect::hideAnimationFinished, this, &KateAnimation::widgetHidden);
         connect(m_fadeEffect, &KateFadeEffect::showAnimationFinished, this, &KateAnimation::widgetShown);
     } else {
         connect(m_widget.data(), &KMessageWidget::hideAnimationFinished, this, &KateAnimation::widgetHidden);
         connect(m_widget.data(), &KMessageWidget::showAnimationFinished, this, &KateAnimation::widgetShown);
     }
 }
 
 bool KateAnimation::isHideAnimationRunning() const
 {
     return m_fadeEffect ? m_fadeEffect->isHideAnimationRunning() : m_widget->isHideAnimationRunning();
 }
 
 bool KateAnimation::isShowAnimationRunning() const
 {
     return m_fadeEffect ? m_fadeEffect->isShowAnimationRunning() : m_widget->isShowAnimationRunning();
 }
 
 void KateAnimation::show()
 {
     Q_ASSERT(m_widget != nullptr);
 
     // show according to effects config
     if (m_widget->style()->styleHint(QStyle::SH_Widget_Animate, nullptr, m_widget)) {
         // launch show effect
         // NOTE: use a singleShot timer to avoid resizing issues when showing the message widget the first time (bug #316666)
         if (m_fadeEffect) {
             QTimer::singleShot(0, m_fadeEffect, &KateFadeEffect::fadeIn);
         } else {
             QTimer::singleShot(0, m_widget.data(), &KMessageWidget::animatedShow);
         }
     } else {
         m_widget->show();
         Q_EMIT widgetShown();
     }
 }
 
 void KateAnimation::hide()
 {
     Q_ASSERT(m_widget != nullptr);
 
     // hide according to effects config
     if (m_widget->style()->styleHint(QStyle::SH_Widget_Animate, nullptr, m_widget)
         || KTextEditor::EditorPrivate::unitTestMode() // due to timing issues in the unit test
     ) {
         // hide depending on effect
         if (m_fadeEffect) {
             m_fadeEffect->fadeOut();
         } else {
             m_widget->animatedHide();
         }
     } else {
         m_widget->hide();
         Q_EMIT widgetHidden();
     }
 }
 
 #include "moc_kateanimation.cpp"