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/****************************************************************************
**
** Copyright (C) 2016 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"
#include "CColor.h"
#include "ColorControl.h"
#include "CoreUtils.h"
#include "BaseStateRow.h"
#include "Renderer.h"
#include "StudioPreferences.h"
#include "HotKeys.h"
#include "Dispatch.h"
#include "ResourceCache.h"
#include "Bindings/ITimelineItem.h"
//==============================================================================
/**
* The control (of each row) to the left of the tree view, where it indicates if there are
*actions associated with this row.
*/
CColorControl::CColorControl(CBaseStateRow *inRow)
: m_Shaded(true)
, m_Selected(false)
, m_HasAction(false)
, m_HasMasterAction(false)
, m_ChildHasAction(false)
, m_ChildHasMasterAction(false)
, m_ComponentHasAction(false)
, m_ComponentHasMasterAction(false)
{
m_ParentRow = inRow;
m_BackgroundColor = m_ParentRow->GetTimebarBackgroundColor(m_ParentRow->GetObjectType());
UpdateIconStatus();
}
CColorControl::~CColorControl()
{
}
void CColorControl::SetShaded(bool inIsShaded)
{
m_Shaded = inIsShaded;
}
//==============================================================================
/**
* Draw
*
* draws this object
*
* @param inRenderer a renderer object
*/
void CColorControl::Draw(CRenderer *inRenderer)
{
CRct theRect(GetSize());
inRenderer->FillSolidRect(theRect, m_BackgroundColor);
//
inRenderer->PushPen(CStudioPreferences::GetPropertyFloorColor());
// bottom
inRenderer->MoveTo(CPt(1, theRect.size.y - 1));
inRenderer->LineTo(CPt(theRect.size.x - 1, theRect.size.y - 1));
// left
inRenderer->MoveTo(CPt(0, 1));
inRenderer->LineTo(CPt(0, theRect.size.y - 1));
// right
inRenderer->MoveTo(CPt(theRect.size.x - 1, 1));
inRenderer->LineTo(CPt(theRect.size.x - 1, theRect.size.y - 1));
//
inRenderer->PopPen();
CPt thePos(0, 0);
if (m_HasMasterAction) {
if (m_ActionImages[IMAGETYPE_MASTERACTION].isNull())
m_ActionImages[IMAGETYPE_MASTERACTION] =
CResourceCache::GetInstance()->GetBitmap("Action-MasterAction.png");
inRenderer->DrawBitmap(thePos, m_ActionImages[IMAGETYPE_MASTERACTION]);
} else if (m_HasAction) {
if (m_ActionImages[IMAGETYPE_ACTION].isNull())
m_ActionImages[IMAGETYPE_ACTION] =
CResourceCache::GetInstance()->GetBitmap("Action-Action.png");
inRenderer->DrawBitmap(thePos, m_ActionImages[IMAGETYPE_ACTION]);
}
if (m_ChildHasMasterAction) {
if (m_ActionImages[IMAGETYPE_CHILDMASTERACTION].isNull())
m_ActionImages[IMAGETYPE_CHILDMASTERACTION] =
CResourceCache::GetInstance()->GetBitmap("Action-ChildMasterAction.png");
inRenderer->DrawBitmap(thePos, m_ActionImages[IMAGETYPE_CHILDMASTERACTION]);
} else if (m_ChildHasAction) {
if (m_ActionImages[IMAGETYPE_CHILDACTION].isNull())
m_ActionImages[IMAGETYPE_CHILDACTION] =
CResourceCache::GetInstance()->GetBitmap("Action-ChildAction.png");
inRenderer->DrawBitmap(thePos, m_ActionImages[IMAGETYPE_CHILDACTION]);
}
if (m_ComponentHasMasterAction) {
if (m_ActionImages[IMAGETYPE_COMPONENTMASTERACTION].isNull())
m_ActionImages[IMAGETYPE_COMPONENTMASTERACTION] =
CResourceCache::GetInstance()->GetBitmap("Action-ComponentMasterAction.png");
inRenderer->DrawBitmap(thePos, m_ActionImages[IMAGETYPE_COMPONENTMASTERACTION]);
} else if (m_ComponentHasAction) {
if (m_ActionImages[IMAGETYPE_COMPONENTACTION].isNull())
m_ActionImages[IMAGETYPE_COMPONENTACTION] =
CResourceCache::GetInstance()->GetBitmap("Action-ComponentAction.png");
inRenderer->DrawBitmap(thePos, m_ActionImages[IMAGETYPE_COMPONENTACTION]);
}
// the old code with selection
// inRenderer->DrawGradientBitmap( theRect, m_ParentRow->GetAsset( )->GetTimebarColor( ), false
// );
// if ( m_Selected )
//{
// long theXSize = theRect.size.x / 2;
// long theYSize = theRect.size.y / 2;
// inRenderer->FillSolidRect( CRct( CPt( theXSize / 2, theYSize / 2 ), CPt( theXSize, theYSize)
//), CalculateSelectedColor( m_ParentRow->GetAsset( )->GetTimebarColor( ) ) );
//}
// if this is selected then do something special
// if ( m_Shaded )
//{
// // This is used for the left line of the color control
// CColor theNonGradiantHighlight = m_ParentRow->GetAsset( )->GetTimebarColor( );
// float theLuminance = theNonGradiantHighlight.GetLuminance( );
// theLuminance = theLuminance * (float)1.15;
// if ( theLuminance > 1.0 )
// {
// theLuminance = (float)1.0;
// }
//
// // Highlight on left edge
// theNonGradiantHighlight.SetLuminance( theLuminance );
// inRenderer->PushPen( theNonGradiantHighlight );
// inRenderer->MoveTo( CPt( 1, 0 ) );
// inRenderer->LineTo( CPt( 1, theRect.size.y - 1 ) );
// inRenderer->PopPen( );
// // Dark line on far left edge
// inRenderer->PushPen( CStudioPreferences::GetRowTopColor( ) );
// inRenderer->MoveTo( CPt( 0, 0 ) );
// inRenderer->LineTo( CPt( 0, theRect.size.y - 1 ) );
// inRenderer->PopPen( );
//
// inRenderer->PushPen( CStudioPreferences::GetRowTopColor( ) );
// inRenderer->MoveTo( CPt( 0,theRect.size.y - 1 ) );
// inRenderer->LineTo( CPt( theRect.size.x, theRect.size.y - 1 ) );
// inRenderer->MoveTo( CPt( theRect.size.x - 1, 0 ) );
// inRenderer->LineTo( CPt( theRect.size.x - 1, theRect.size.y - 1 ) );
// inRenderer->PopPen( );
//}
// inRenderer->Draw3dRect( CRct( theRect.position, CPt( theRect.size.x, theRect.size.y + 1 ) ),
// CColor( 0, 255, 0 ), CColor( 0, 255, 0 ) );
}
//==============================================================================
/**
* CalculateNonGradiantHighlight
*
* calculates the highlight for this color
*
* @param inColor color to multiply
*/
CColor CColorControl::CalculateNonGradiantHighlight(CColor inColor)
{
double theNonGradiantHighlightR = inColor.GetRed() * 1.15;
double theNonGradiantHighlightG = inColor.GetGreen() * 1.15;
double theNonGradiantHighlightB = inColor.GetBlue() * 1.15;
if (theNonGradiantHighlightR > 255) {
theNonGradiantHighlightR = 255;
}
if (theNonGradiantHighlightG > 255) {
theNonGradiantHighlightG = 255;
}
if (theNonGradiantHighlightB > 255) {
theNonGradiantHighlightB = 255;
}
return CColor(::dtol(theNonGradiantHighlightR), ::dtol(theNonGradiantHighlightG),
::dtol(theNonGradiantHighlightB));
}
//==============================================================================
/**
* CalculateNonGradiantHighlight
*
* calculates the highlight for this color
*
* @param inColor color to multiply
*/
CColor CColorControl::CalculateSelectedColor(CColor inColor)
{
double theNonGradiantHighlightR = inColor.GetRed() * 0.65;
double theNonGradiantHighlightG = inColor.GetGreen() * 0.65;
double theNonGradiantHighlightB = inColor.GetBlue() * 0.65;
if (theNonGradiantHighlightR > 255) {
theNonGradiantHighlightR = 255;
}
if (theNonGradiantHighlightG > 255) {
theNonGradiantHighlightG = 255;
}
if (theNonGradiantHighlightB > 255) {
theNonGradiantHighlightB = 255;
}
return CColor(::dtol(theNonGradiantHighlightR), ::dtol(theNonGradiantHighlightG),
::dtol(theNonGradiantHighlightB));
}
//==============================================================================
/**
* Handles the OnMouseDownEvent
*/
bool CColorControl::OnMouseDown(CPt inPoint, Qt::KeyboardModifiers inFlags)
{
Q_UNUSED(inPoint);
Q_UNUSED(inFlags);
return true;
}
//==============================================================================
/**
* Called when this row becomes selected
*/
void CColorControl::OnSelect()
{
m_Selected = true;
this->Invalidate();
}
//==============================================================================
/**
* Called when this row becomes deselected
*/
void CColorControl::OnDeselect()
{
m_Selected = false;
this->Invalidate();
}
//==============================================================================
/**
* Updates the icon used for display based on the following logic:
* 1. Self has actions
* 2. Descendents have actions
* Results in 4 states.
*/
void CColorControl::UpdateIconStatus()
{
ITimelineItem *theTimelineItem = m_ParentRow->GetTimelineItem();
if (!theTimelineItem)
return;
// Master 'supersede' non-master
m_HasMasterAction = theTimelineItem->HasAction(true);
if (!m_HasMasterAction)
m_HasAction = theTimelineItem->HasAction(false);
// no descendent info if current row is expanded
if (!m_ParentRow->IsExpanded()) {
m_ChildHasMasterAction = theTimelineItem->ChildrenHasAction(true);
if (!m_ChildHasMasterAction)
m_ChildHasAction = theTimelineItem->ChildrenHasAction(false);
} else {
m_ChildHasMasterAction = false;
m_ChildHasAction = false;
}
m_ComponentHasMasterAction = theTimelineItem->ComponentHasAction(true);
if (!m_ComponentHasMasterAction)
m_ComponentHasAction = theTimelineItem->ComponentHasAction(false);
this->Invalidate();
}
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