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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "GUIProgressControl.h"
#include "GUIInfoManager.h"
#include "GUIListItem.h"
#include "GUIMessage.h"
#include "utils/StringUtils.h"
CGUIProgressControl::CGUIProgressControl(int parentID,
int controlID,
float posX,
float posY,
float width,
float height,
const CTextureInfo& backGroundTexture,
const CTextureInfo& leftTexture,
const CTextureInfo& midTexture,
const CTextureInfo& rightTexture,
const CTextureInfo& overlayTexture,
bool reveal)
: CGUIControl(parentID, controlID, posX, posY, width, height),
m_guiBackground(CGUITexture::CreateTexture(posX, posY, width, height, backGroundTexture)),
m_guiLeft(CGUITexture::CreateTexture(posX, posY, width, height, leftTexture)),
m_guiMid(CGUITexture::CreateTexture(posX, posY, width, height, midTexture)),
m_guiRight(CGUITexture::CreateTexture(posX, posY, width, height, rightTexture)),
m_guiOverlay(CGUITexture::CreateTexture(posX, posY, width, height, overlayTexture))
{
m_fPercent = 0;
m_iInfoCode = 0;
ControlType = GUICONTROL_PROGRESS;
m_bReveal = reveal;
m_bChanged = false;
}
CGUIProgressControl::CGUIProgressControl(const CGUIProgressControl& control)
: CGUIControl(control),
m_guiBackground(control.m_guiBackground->Clone()),
m_guiLeft(control.m_guiLeft->Clone()),
m_guiMid(control.m_guiMid->Clone()),
m_guiRight(control.m_guiRight->Clone()),
m_guiOverlay(control.m_guiOverlay->Clone()),
m_guiMidClipRect(control.m_guiMidClipRect),
m_iInfoCode(control.m_iInfoCode),
m_iInfoCode2(control.m_iInfoCode2),
m_fPercent(control.m_fPercent),
m_fPercent2(control.m_fPercent2),
m_bReveal(control.m_bReveal),
m_bChanged(control.m_bChanged)
{
}
void CGUIProgressControl::SetPosition(float posX, float posY)
{
// everything is positioned based on the background image position
CGUIControl::SetPosition(posX, posY);
m_guiBackground->SetPosition(posX, posY);
}
void CGUIProgressControl::Process(unsigned int currentTime, CDirtyRegionList &dirtyregions)
{
bool changed = false;
if (!IsDisabled())
changed |= UpdateLayout();
changed |= m_guiBackground->Process(currentTime);
changed |= m_guiMid->Process(currentTime);
changed |= m_guiLeft->Process(currentTime);
changed |= m_guiRight->Process(currentTime);
changed |= m_guiOverlay->Process(currentTime);
if (changed)
MarkDirtyRegion();
CGUIControl::Process(currentTime, dirtyregions);
}
void CGUIProgressControl::Render()
{
if (!IsDisabled())
{
m_guiBackground->Render();
if (m_guiLeft->GetFileName().empty() && m_guiRight->GetFileName().empty())
{
if (m_bReveal && !m_guiMidClipRect.IsEmpty())
{
bool restore = CServiceBroker::GetWinSystem()->GetGfxContext().SetClipRegion(m_guiMidClipRect.x1, m_guiMidClipRect.y1, m_guiMidClipRect.Width(), m_guiMidClipRect.Height());
m_guiMid->Render();
if (restore)
CServiceBroker::GetWinSystem()->GetGfxContext().RestoreClipRegion();
}
else if (!m_bReveal && m_guiMid->GetWidth() > 0)
m_guiMid->Render();
}
else
{
m_guiLeft->Render();
if (m_bReveal && !m_guiMidClipRect.IsEmpty())
{
bool restore = CServiceBroker::GetWinSystem()->GetGfxContext().SetClipRegion(m_guiMidClipRect.x1, m_guiMidClipRect.y1, m_guiMidClipRect.Width(), m_guiMidClipRect.Height());
m_guiMid->Render();
if (restore)
CServiceBroker::GetWinSystem()->GetGfxContext().RestoreClipRegion();
}
else if (!m_bReveal && m_guiMid->GetWidth() > 0)
m_guiMid->Render();
m_guiRight->Render();
}
m_guiOverlay->Render();
}
CGUIControl::Render();
}
bool CGUIProgressControl::CanFocus() const
{
return false;
}
bool CGUIProgressControl::OnMessage(CGUIMessage& message)
{
if (message.GetMessage() == GUI_MSG_ITEM_SELECT)
{
SetPercentage((float)message.GetParam1());
return true;
}
return CGUIControl::OnMessage(message);
}
void CGUIProgressControl::SetPercentage(float fPercent)
{
fPercent = std::max(0.0f, std::min(fPercent, 100.0f));
if (m_fPercent != fPercent)
SetInvalid();
m_fPercent = fPercent;
}
float CGUIProgressControl::GetPercentage() const
{
return m_fPercent;
}
void CGUIProgressControl::FreeResources(bool immediately)
{
CGUIControl::FreeResources(immediately);
m_guiBackground->FreeResources(immediately);
m_guiMid->FreeResources(immediately);
m_guiRight->FreeResources(immediately);
m_guiLeft->FreeResources(immediately);
m_guiOverlay->FreeResources(immediately);
}
void CGUIProgressControl::DynamicResourceAlloc(bool bOnOff)
{
CGUIControl::DynamicResourceAlloc(bOnOff);
m_guiBackground->DynamicResourceAlloc(bOnOff);
m_guiMid->DynamicResourceAlloc(bOnOff);
m_guiRight->DynamicResourceAlloc(bOnOff);
m_guiLeft->DynamicResourceAlloc(bOnOff);
m_guiOverlay->DynamicResourceAlloc(bOnOff);
}
void CGUIProgressControl::AllocResources()
{
CGUIControl::AllocResources();
m_guiBackground->AllocResources();
m_guiMid->AllocResources();
m_guiRight->AllocResources();
m_guiLeft->AllocResources();
m_guiOverlay->AllocResources();
m_guiBackground->SetHeight(25);
m_guiRight->SetHeight(20);
m_guiLeft->SetHeight(20);
m_guiMid->SetHeight(20);
m_guiOverlay->SetHeight(20);
}
void CGUIProgressControl::SetInvalid()
{
CGUIControl::SetInvalid();
m_guiBackground->SetInvalid();
m_guiMid->SetInvalid();
m_guiRight->SetInvalid();
m_guiLeft->SetInvalid();
m_guiOverlay->SetInvalid();
}
void CGUIProgressControl::SetInfo(int iInfo, int iInfo2)
{
m_iInfoCode = iInfo;
m_iInfoCode2 = iInfo2;
}
bool CGUIProgressControl::UpdateColors(const CGUIListItem* item)
{
bool changed = CGUIControl::UpdateColors(nullptr);
changed |= m_guiBackground->SetDiffuseColor(m_diffuseColor);
changed |= m_guiRight->SetDiffuseColor(m_diffuseColor);
changed |= m_guiLeft->SetDiffuseColor(m_diffuseColor);
changed |= m_guiMid->SetDiffuseColor(m_diffuseColor);
changed |= m_guiOverlay->SetDiffuseColor(m_diffuseColor);
return changed;
}
std::string CGUIProgressControl::GetDescription() const
{
return StringUtils::Format("{:1.0f}", m_fPercent);
}
bool CGUIProgressControl::UpdateLayout(void)
{
bool bChanged(false);
if (m_width == 0)
m_width = m_guiBackground->GetTextureWidth();
if (m_height == 0)
m_height = m_guiBackground->GetTextureHeight();
bChanged |= m_guiBackground->SetHeight(m_height);
bChanged |= m_guiBackground->SetWidth(m_width);
float fScaleX, fScaleY;
fScaleY =
m_guiBackground->GetTextureHeight() ? m_height / m_guiBackground->GetTextureHeight() : 1.0f;
fScaleX =
m_guiBackground->GetTextureWidth() ? m_width / m_guiBackground->GetTextureWidth() : 1.0f;
float posX = m_guiBackground->GetXPosition();
float posY = m_guiBackground->GetYPosition();
if (m_guiLeft->GetFileName().empty() && m_guiRight->GetFileName().empty())
{ // rendering without left and right image - fill the mid image completely
float width = (m_fPercent - m_fPercent2) * m_width * 0.01f;
float offsetX = m_fPercent2 * m_width * 0.01f;;
float offsetY =
fabs(fScaleY * 0.5f * (m_guiMid->GetTextureHeight() - m_guiBackground->GetTextureHeight()));
bChanged |= m_guiMid->SetPosition(posX + (offsetX > 0 ? offsetX : 0),
posY + (offsetY > 0 ? offsetY : 0));
bChanged |= m_guiMid->SetHeight(fScaleY * m_guiMid->GetTextureHeight());
if (m_bReveal)
{
bChanged |= m_guiMid->SetWidth(m_width);
float x = posX + offsetX, y = posY + offsetY, w = width,
h = fScaleY * m_guiMid->GetTextureHeight();
CRect rect(x, y, x + w, y + h);
if (rect != m_guiMidClipRect)
{
m_guiMidClipRect = rect;
bChanged = true;
}
}
else
{
bChanged |= m_guiMid->SetWidth(width);
m_guiMidClipRect = CRect();
}
}
else
{
float fWidth = m_fPercent - m_fPercent2;
float fFullWidth = m_guiBackground->GetTextureWidth() - m_guiLeft->GetTextureWidth() -
m_guiRight->GetTextureWidth();
fWidth /= 100.0f;
fWidth *= fFullWidth;
float offsetY = fabs(fScaleY * 0.5f *
(m_guiLeft->GetTextureHeight() - m_guiBackground->GetTextureHeight()));
bChanged |= m_guiLeft->SetPosition(posX, posY + (offsetY > 0 ? offsetY : 0));
bChanged |= m_guiLeft->SetHeight(fScaleY * m_guiLeft->GetTextureHeight());
bChanged |= m_guiLeft->SetWidth(fScaleX * m_guiLeft->GetTextureWidth());
posX += fScaleX * m_guiLeft->GetTextureWidth();
float offsetX = m_fPercent2 * fWidth * 0.01f;;
offsetY =
fabs(fScaleY * 0.5f * (m_guiMid->GetTextureHeight() - m_guiBackground->GetTextureHeight()));
bChanged |= m_guiMid->SetPosition(posX + offsetX, posY + (offsetY > 0 ? offsetY : 0));
bChanged |= m_guiMid->SetHeight(fScaleY * m_guiMid->GetTextureHeight());
if (m_bReveal)
{
bChanged |= m_guiMid->SetWidth(fScaleX * fFullWidth);
float x = posX + offsetX, y = posY + offsetY, w = fScaleX * fWidth,
h = fScaleY * m_guiMid->GetTextureHeight();
CRect rect(x, y, x + w, y + h);
if (rect != m_guiMidClipRect)
{
m_guiMidClipRect = rect;
bChanged = true;
}
}
else
{
bChanged |= m_guiMid->SetWidth(fScaleX * fWidth);
m_guiMidClipRect = CRect();
}
posX += fWidth * fScaleX;
offsetY = fabs(fScaleY * 0.5f *
(m_guiRight->GetTextureHeight() - m_guiBackground->GetTextureHeight()));
bChanged |= m_guiRight->SetPosition(posX, posY + (offsetY > 0 ? offsetY : 0));
bChanged |= m_guiRight->SetHeight(fScaleY * m_guiRight->GetTextureHeight());
bChanged |= m_guiRight->SetWidth(fScaleX * m_guiRight->GetTextureWidth());
}
float offset = fabs(fScaleY * 0.5f *
(m_guiOverlay->GetTextureHeight() - m_guiBackground->GetTextureHeight()));
if (offset > 0) // Center texture to the background if necessary
bChanged |= m_guiOverlay->SetPosition(m_guiBackground->GetXPosition(),
m_guiBackground->GetYPosition() + offset);
else
bChanged |=
m_guiOverlay->SetPosition(m_guiBackground->GetXPosition(), m_guiBackground->GetYPosition());
bChanged |= m_guiOverlay->SetHeight(fScaleY * m_guiOverlay->GetTextureHeight());
bChanged |= m_guiOverlay->SetWidth(fScaleX * m_guiOverlay->GetTextureWidth());
return bChanged;
}
void CGUIProgressControl::UpdateInfo(const CGUIListItem *item)
{
if (!IsDisabled())
{
if (m_iInfoCode)
{
int value;
if (CServiceBroker::GetGUI()->GetInfoManager().GetInt(value, m_iInfoCode, m_parentID, item))
m_fPercent = std::max(0.0f, std::min(static_cast<float>(value), 100.0f));
}
if (m_iInfoCode2)
{
int value;
if (CServiceBroker::GetGUI()->GetInfoManager().GetInt(value, m_iInfoCode2, m_parentID, item))
m_fPercent2 = std::max(0.0f, std::min(static_cast<float>(value), 100.0f));
}
}
}
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