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Diffstat (limited to 'src/Authoring/Studio/UI/PlayerContainerWnd.cpp')
| -rw-r--r-- | src/Authoring/Studio/UI/PlayerContainerWnd.cpp | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/src/Authoring/Studio/UI/PlayerContainerWnd.cpp b/src/Authoring/Studio/UI/PlayerContainerWnd.cpp deleted file mode 100644 index e077cf9e..00000000 --- a/src/Authoring/Studio/UI/PlayerContainerWnd.cpp +++ /dev/null @@ -1,313 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2002 NVIDIA Corporation. -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of Qt 3D Studio. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "Qt3DSCommonPrecompile.h" -#include "SceneView.h" -#include "Doc.h" -#include "StudioProjectSettings.h" -#include "Dispatch.h" -#include "HotKeys.h" -#include "MasterP.h" -#include "StudioApp.h" -#include "IStudioRenderer.h" -#include "PlatformStrings.h" -#include "PlayerContainerWnd.h" -#include "Qt3DSDMStudioSystem.h" -#include "Core.h" -#include "MainFrm.h" -#include "StudioUtils.h" - -#include <QtWidgets/qscrollbar.h> -#include <QtGui/qevent.h> -#include <QtGui/qwindow.h> -#include <QtGui/qscreen.h> - -CPlayerContainerWnd::CPlayerContainerWnd(CSceneView *inSceneView) - : QScrollArea(inSceneView) - , m_SceneView(inSceneView) - , m_PlayerWnd(NULL) - , m_ViewMode(VIEW_SCENE) -{ - setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); -} - -CPlayerContainerWnd::~CPlayerContainerWnd() -{ -} - -bool CPlayerContainerWnd::ShouldHideScrollBars() -{ - return m_ViewMode == VIEW_EDIT || g_StudioApp.IsAuthorZoom(); -} - -//============================================================================== -/** - * SetPlayerWndPosition: Sets the position of the child player window - * - * Called when the view is scrolled to position the child player window - * @param outLeftPresentationEdge the left edge of the presentation, with the scroll position - * taken into consideration - * @param outTopPresentionEdge the top edge of the presentation, with the scroll - * position taken into consideration - * - */ -//============================================================================== -void CPlayerContainerWnd::SetPlayerWndPosition(long &outLeftPresentationEdge, - long &outTopPresentionEdge) -{ - long theHScrollPosition, theVScrollPosition; - // Negate to adjust actual client positions - theHScrollPosition = -horizontalScrollBar()->value(); - theVScrollPosition = -verticalScrollBar()->value(); - - QRect theClientRect = rect(); - - // Horizontal scrollbar does not exist - if (m_ClientRect.width() < theClientRect.width()) { - theHScrollPosition = - theClientRect.left() + (theClientRect.width() / 2) - (m_ClientRect.width() / 2); - outLeftPresentationEdge = theHScrollPosition; - } else { - // This stays a negated value - outLeftPresentationEdge = theHScrollPosition; - } - - // Vertical scrollbar does not exist - if (m_ClientRect.height() < theClientRect.height()) { - theVScrollPosition = - theClientRect.top() + (theClientRect.height() / 2) - (m_ClientRect.height() / 2); - outTopPresentionEdge = theVScrollPosition; - } else { - // This stays a negated value - outTopPresentionEdge = theVScrollPosition; - } - - // Move the child player window - m_PlayerWnd->setGeometry(QRect(QPoint(theHScrollPosition, theVScrollPosition), - m_ClientRect.size())); -} - -//============================================================================== -/** - * SetScrollRanges: Sets the scroll ranges when the view is being resized - */ -//============================================================================== -void CPlayerContainerWnd::SetScrollRanges() -{ - - long theScrollWidth = 0; - long theScrollHeight = 0; - - if (ShouldHideScrollBars()) { - horizontalScrollBar()->setRange(0, 0); - verticalScrollBar()->setRange(0, 0); - horizontalScrollBar()->setValue(0); - verticalScrollBar()->setValue(0); - } else { - QSize theSize = GetEffectivePresentationSize(); - - theScrollWidth = theSize.width(); - theScrollHeight = theSize.height(); - - // Set scrollbar ranges - horizontalScrollBar()->setRange(0, theScrollWidth - width()); - verticalScrollBar()->setRange(0, theScrollHeight - height()); - horizontalScrollBar()->setPageStep(width()); - verticalScrollBar()->setPageStep(height()); - horizontalScrollBar()->setVisible(true); - verticalScrollBar()->setVisible(true); - } -} - -//============================================================================== -/** - * OnRulerGuideToggled: - * Handle scrollbar position when ruler, guide has been toggled - */ -//============================================================================== -void CPlayerContainerWnd::OnRulerGuideToggled() -{ - int scrollAmount = g_StudioApp.getRenderer().AreGuidesEnabled() ? 16 : -16; - bool hasHorz = horizontalScrollBar()->isVisible(); - bool hasVert = verticalScrollBar()->isVisible(); - int hscrollPos = 0, vscrollPos = 0; - if (hasHorz) - hscrollPos = qMax(horizontalScrollBar()->value() + scrollAmount, 0); - if (hasVert) - vscrollPos = qMax(verticalScrollBar()->value() + scrollAmount, 0); - horizontalScrollBar()->setValue(hscrollPos); - verticalScrollBar()->setValue(vscrollPos); - m_PlayerWnd->update(); -} - -qreal CPlayerContainerWnd::fixedDevicePixelRatio() const -{ - // Fix a problem on X11: https://bugreports.qt.io/browse/QTBUG-65570 - qreal ratio = devicePixelRatio(); - if (QWindow *w = window()->windowHandle()) { - if (QScreen *s = w->screen()) - ratio = s->devicePixelRatio(); - } - return ratio; -} - -//============================================================================== -/** - * RecenterClient: Recenters the Client rect in the View's client area. - */ -//============================================================================== -void CPlayerContainerWnd::RecenterClient() -{ - QRect theViewClientRect = rect(); - QSize theClientSize; - m_ClientRect = theViewClientRect; - - if (!ShouldHideScrollBars()) { - theClientSize = GetEffectivePresentationSize(); - - // Only center if we need to scroll - if (theClientSize.width() > theViewClientRect.width()) { - // compute the size of the client rectangle to display - m_ClientRect.setLeft( - (theViewClientRect.width() / 2) - (theClientSize.width() / 2) - - (theClientSize.width() % 2)); - m_ClientRect.setRight((theViewClientRect.width() / 2) + (theClientSize.width() / 2)); - } - - if (theClientSize.height() > theViewClientRect.height()) { - m_ClientRect.setTop( - (theViewClientRect.height() / 2) - (theClientSize.height() / 2) - - (theClientSize.height() % 2)); - m_ClientRect.setBottom((theViewClientRect.height() / 2) + (theClientSize.height() / 2)); - } - } - - QRect glRect = m_ClientRect; - glRect.setWidth(int(fixedDevicePixelRatio() * m_ClientRect.width())); - glRect.setHeight(int(fixedDevicePixelRatio() * m_ClientRect.height())); - g_StudioApp.getRenderer().SetViewRect(glRect); -} - -void CPlayerContainerWnd::wheelEvent(QWheelEvent* event) -{ - const bool theCtrlKeyIsDown = event->modifiers() & Qt::ControlModifier; - - if (!theCtrlKeyIsDown && !IsDeploymentView()) { - // Zoom when in edit camera view - g_StudioApp.GetCore()->GetDispatch()->FireSceneMouseWheel( - SceneDragSenderType::Matte, event->delta(), STUDIO_TOOLMODE_CAMERA_ZOOM); - } else { - // Otherwise, scroll the view - QScrollArea::wheelEvent(event); - } -} - -void CPlayerContainerWnd::scrollContentsBy(int, int) -{ - long x, y; - SetPlayerWndPosition(x, y); -} - -//============================================================================== -/** - * Set the view mode of the current scene view, whether we are in editing mode - * or deployment mode. For editing mode, we want to use the full scene area without - * any matte area. - * @param inViewMode the view mode of this scene - */ -void CPlayerContainerWnd::SetViewMode(EViewMode inViewMode) -{ - m_ViewMode = inViewMode; - m_SceneView->recheckSizingMode(); - - // When viewmode changes, update scene camera view mode status - // into renderer context - g_StudioApp.getRenderer().setIsSceneCameraView(IsDeploymentView()); -} - -//============================================================================== -/** - * return the view mode of the current scene view, whether we are in editing mode - * or deployment mode. For editing mode, we want to use the full scene area without - * any matte area. - * @return the current view mode - */ -CPlayerContainerWnd::EViewMode CPlayerContainerWnd::GetViewMode() -{ - return m_ViewMode; -} - -//============================================================================== -/** - * Checks whether we are in deployment view mode. - * @return true if is in deployment view mode, else false - */ -bool CPlayerContainerWnd::IsDeploymentView() -{ - return m_ViewMode == VIEW_SCENE ? true : false; -} - -void CPlayerContainerWnd::setToolMode(long inMode) -{ - if (m_PlayerWnd) - m_PlayerWnd->setToolMode(inMode); -} - -QSize CPlayerContainerWnd::GetEffectivePresentationSize() const -{ - QSize theSize = g_StudioApp.GetCore()->GetStudioProjectSettings()->getPresentationSize(); - - // If we have guides, resize the window with enough space for the guides as well as the - // presentation - // This is a very dirty hack because we are of course hardcoding the size of the guides. - // If the size of the guides never changes, the bet paid off. - if (g_StudioApp.getRenderer().AreGuidesEnabled()) - theSize += QSize(32, 32); - - return theSize / fixedDevicePixelRatio(); -} - -//============================================================================== - -void CPlayerContainerWnd::SetPlayerWnd(CPlayerWnd *inPlayerWnd) -{ - m_PlayerWnd = inPlayerWnd; - viewport()->setBackgroundRole(QPalette::Dark); - m_PlayerWnd->setContainerWnd(this); - m_PlayerWnd->setParent(viewport()); - m_PlayerWnd->setVisible(true); - m_PlayerWnd->resize(m_PlayerWnd->sizeHint()); -} - -void CPlayerContainerWnd::resizeEvent(QResizeEvent* event) -{ - QAbstractScrollArea::resizeEvent(event); - - SetScrollRanges(); -} |