1 files changed, 377 insertions, 0 deletions
diff --git a/src/Authoring/Studio/Palettes/Timeline/PropertyRow.cpp b/src/Authoring/Studio/Palettes/Timeline/PropertyRow.cpp
new file mode 100644
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--- /dev/null
+++ b/src/Authoring/Studio/Palettes/Timeline/PropertyRow.cpp
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+/****************************************************************************
+**
+** 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 "stdafx.h"
+
+//==============================================================================
+//	Includes
+//==============================================================================
+#include "PropertyRow.h"
+#include "TimelineControl.h"
+#include "PropertyColorControl.h"
+#include "PropertyToggleControl.h"
+#include "PropertyTreeControl.h"
+#include "PropertyTimebarRow.h"
+#include "BlankControl.h"
+#include "StudioPreferences.h"
+#include "StateRow.h"
+#include "Bindings/ITimelineItemProperty.h"
+
+//=============================================================================
+/**
+ * Create a property row for inProperty.
+ * @param inProperty the property that this is displaying.
+ */
+CPropertyRow::CPropertyRow(ITimelineItemProperty *inProperty)
+    : m_Highlighted(false)
+    , m_DetailedView(false)
+    , m_TimeRatio(0.0f)
+    , m_Property(inProperty)
+{
+    m_IsViewable = true;
+
+    m_TreeControl = new CPropertyTreeControl(this);
+    m_ToggleControl = new CPropertyToggleControl(this);
+    m_TimebarRow = new CPropertyTimebarRow(this);
+
+    m_PropertyColorControl = new CPropertyColorControl(this);
+    long theTimebarHeight = CStudioPreferences::GetRowSize();
+
+    // do not set absolute size because it messes up the timeline
+    m_TreeControl->SetSize(CPt(500, theTimebarHeight));
+    m_PropertyColorControl->SetAbsoluteSize(CPt(theTimebarHeight, theTimebarHeight));
+    m_ToggleControl->SetAbsoluteSize(CPt(57, theTimebarHeight));
+    m_TimebarRow->SetSize(CPt(0, theTimebarHeight));
+
+    // sk: setting controls names' seem to be only useful for debugging.
+    // Q3DStudio::CString thePropName( inProperty->GetName( ) );
+    // m_TreeControl->SetName( thePropName );
+    // m_TimebarRow->SetName( thePropName + "TimebarRow" );
+}
+
+CPropertyRow::~CPropertyRow()
+{
+    delete m_TreeControl;
+    delete m_ToggleControl;
+    delete m_PropertyColorControl;
+    delete m_TimebarRow;
+}
+
+//=============================================================================
+/**
+ * Get the left hand color control for this row.
+ * @return the color control for this row.
+ */
+CControl *CPropertyRow::GetColorControl()
+{
+    return m_PropertyColorControl;
+}
+
+//=============================================================================
+/**
+ * Get the tree control object for this row.
+ * @return the tree control object for this row.
+ */
+CControl *CPropertyRow::GetTreeControl()
+{
+    return m_TreeControl;
+}
+
+//=============================================================================
+/**
+ * Get the toggle control object for this row.
+ * @return the toggle control object for this row.
+ */
+CControl *CPropertyRow::GetToggleControl()
+{
+    return m_ToggleControl;
+}
+
+//=============================================================================
+/**
+ * Get the timebar control for this row.
+ * @return the timebar control for this row.
+ */
+CControl *CPropertyRow::GetTimebarControl()
+{
+    return m_TimebarRow;
+}
+
+//=============================================================================
+/**
+ * Set the amount that this row is indented.
+ * This handles the tree indenting.
+ * @param inIndent the amount of indent for this row.
+ */
+void CPropertyRow::SetIndent(long inIndent)
+{
+    m_TreeControl->SetIndent(inIndent);
+}
+
+//=============================================================================
+/**
+ * Notification from one of the child controls that the mouse just entered.
+ * This is used to handle the highlighting of the entire row.
+ */
+void CPropertyRow::OnMouseOver()
+{
+    // Only change if change is needed
+    if (!m_Highlighted) {
+        m_TreeControl->SetHighlighted(true);
+        m_ToggleControl->SetHighlighted(true);
+        m_TimebarRow->SetHighlighted(true);
+
+        m_Highlighted = true;
+    }
+}
+
+//=============================================================================
+/**
+ * Notification from one of the child controls that the mouse just left.
+ * This is used to handle the highlighting of the entire row.
+ */
+void CPropertyRow::OnMouseOut()
+{
+    // Only change is change is needed.
+    if (m_Highlighted) {
+        m_TreeControl->SetHighlighted(false);
+        m_ToggleControl->SetHighlighted(false);
+        m_TimebarRow->SetHighlighted(false);
+
+        m_Highlighted = false;
+    }
+}
+
+//=============================================================================
+/**
+ * Double click handler for the property row
+ */
+void CPropertyRow::OnMouseDoubleClick()
+{
+    SetDetailedView(!m_DetailedView);
+}
+
+//=============================================================================
+/**
+ * Expands the row out so a more detailed view of the animation tracks can be seen
+ *
+ *	@param inIsInDetailedView true if we are switching to a detailed view
+ */
+void CPropertyRow::SetDetailedView(bool inIsDetailedView)
+{
+    m_DetailedView = inIsDetailedView;
+
+    if (m_DetailedView) {
+        long theHeight = 100;
+        m_PropertyColorControl->SetAbsoluteSize(
+            CPt(m_PropertyColorControl->GetSize().x, theHeight));
+        m_TreeControl->SetSize(CPt(m_TreeControl->GetSize().x, theHeight));
+        m_ToggleControl->SetAbsoluteSize(CPt(m_ToggleControl->GetSize().x, theHeight));
+        m_TimebarRow->SetAbsoluteSize(CPt(m_TimebarRow->GetSize().x, theHeight));
+
+        m_TimebarRow->SetDetailedView(true);
+    } else {
+        long theDefaultHeight = CStudioPreferences::GetRowSize();
+
+        m_PropertyColorControl->SetAbsoluteSize(
+            CPt(m_PropertyColorControl->GetSize().x, theDefaultHeight));
+        m_TreeControl->SetSize(CPt(m_TreeControl->GetSize().x, theDefaultHeight));
+        m_ToggleControl->SetAbsoluteSize(CPt(m_ToggleControl->GetSize().x, theDefaultHeight));
+        m_TimebarRow->SetAbsoluteSize(CPt(m_TimebarRow->GetSize().x, theDefaultHeight));
+
+        m_TimebarRow->SetDetailedView(false);
+    }
+
+    GetTopControl()->OnLayoutChanged();
+}
+
+//=============================================================================
+/**
+ * Filter this property.
+ * This controls whether or not this row should be displayed. The filter will
+ * be stored and used for future operations that may change whether or not
+ * this should be visible.
+ * @param inFilter the filter to filter on.
+ * @param inFilterChildren true if the call is recursive.
+ */
+void CPropertyRow::Filter(const CFilter &inFilter, bool inFilterChildren /*= true*/)
+{
+    Q_UNUSED(inFilterChildren);
+
+    m_Filter = inFilter;
+
+    bool theVisibleFlag = inFilter.Filter(m_Property);
+    m_TreeControl->SetVisible(theVisibleFlag);
+    m_TimebarRow->SetVisible(theVisibleFlag);
+    m_ToggleControl->SetVisible(theVisibleFlag);
+    m_PropertyColorControl->SetVisible(theVisibleFlag);
+    m_IsViewable = theVisibleFlag;
+}
+
+//=============================================================================
+/**
+ * @return true if this property is animated and is not currently being filtered out
+ */
+bool CPropertyRow::IsViewable() const
+{
+    return m_Filter.GetProperties();
+}
+
+//=============================================================================
+/**
+ * Call from one of the child controls to select this object.
+ * Currently this just causes the Asset to be selected.
+ */
+void CPropertyRow::Select(bool inIsShiftKeyPressed /*= false */)
+{
+    m_Property->SetSelected();
+
+    if (inIsShiftKeyPressed)
+        m_TimebarRow->SelectAllKeys();
+    else
+        m_Property->ClearKeySelection();
+}
+
+ISnappingListProvider *CPropertyRow::GetSnappingListProvider() const
+{
+    return &m_TimebarRow->GetSnappingListProvider();
+}
+
+void CPropertyRow::SetSnappingListProvider(ISnappingListProvider *inProvider)
+{
+    m_TimebarRow->SetSnappingListProvider(inProvider);
+}
+
+//=============================================================================
+/**
+ * Retrieves the background color for the row based upon the type of asset
+ * passed in.  Overridden so that properties can have a different background
+ * color than their parent asset does.
+ * @return background color to use for this row
+ */
+::CColor CPropertyRow::GetTimebarBackgroundColor()
+{
+    return CStudioPreferences::GetPropertyBackgroundColor();
+}
+
+//=============================================================================
+/**
+ * Retrieves the background color for the row when the mouse is over the row
+ * based upon the type of asset passed in.  Overridden so that properties can
+ * have a different highlight background color than their parent asset does.
+ * @return background color to use for this row when the mouse is over it
+ */
+::CColor CPropertyRow::GetTimebarHighlightBackgroundColor()
+{
+    return CStudioPreferences::GetPropertyMouseOverColor();
+}
+
+//=============================================================================
+/**
+ * Set the amount of time that is represented by a pixel.
+ * This modifies the length of this control.
+ * @param inTimePerPixel the time per pixel.
+ */
+void CPropertyRow::SetTimeRatio(double inTimeRatio)
+{
+    m_TimeRatio = inTimeRatio;
+    m_TimebarRow->SetTimeRatio(inTimeRatio);
+}
+
+//=============================================================================
+/**
+ * Selects all keyframes of this property that are inside inRect
+ *
+ * @param inRect theRect to check
+ */
+void CPropertyRow::SelectKeysInRect(CRct inRect, bool inModifierKeyDown)
+{
+    CRct theOffsetRect = inRect;
+    CRct myRect(CPt(0, 0), m_TimebarRow->GetSize());
+    theOffsetRect.Offset(-m_TimebarRow->GetPosition());
+    m_TimebarRow->SelectKeysInRect(theOffsetRect, inModifierKeyDown);
+}
+
+//=============================================================================
+/**
+ * CommitSelections: commits all the property keyframe selections by setting their
+ *                   previous selection state to the current selection state.
+ *					 This will prevent the keyframes in the current selection
+ *from
+ *					 switching states as we select other keyframes.
+ *
+ * @param NONE
+ * @return NONE
+ */
+void CPropertyRow::CommitSelections()
+{
+    m_TimebarRow->CommitSelections();
+}
+
+//=============================================================================
+/**
+ * Selects all keyframes
+ */
+void CPropertyRow::SelectAllKeys()
+{
+    m_TimebarRow->SelectAllKeys();
+}
+
+//=============================================================================
+/**
+ * Deletes keyframes on this property row
+ */
+void CPropertyRow::DeleteAllKeys()
+{
+    m_Property->DeleteAllKeys();
+    m_TimebarRow->Invalidate();
+}
+
+//=============================================================================
+/**
+ * Sets all the child control enable states
+ * @param inEnabled the state to set the controls to
+ */
+void CPropertyRow::SetEnabled(bool inEnabled)
+{
+    m_TreeControl->SetEnabled(inEnabled);
+    m_ToggleControl->SetEnabled(inEnabled);
+    m_PropertyColorControl->SetEnabled(inEnabled);
+    m_TimebarRow->SetEnabled(inEnabled);
+}
+
+//=============================================================================
+/**
+ * Callback from the ITimelineProperty.
+ */
+void CPropertyRow::Refresh()
+{
+    if (m_TimebarRow->IsVisible())
+        m_TimebarRow->SetDirty(true);
+}