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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.
*/
#pragma once
/*!
\file GUITextBox.h
\brief
*/
#include "GUIControl.h"
#include "GUILabel.h"
#include "GUITextLayout.h"
#include "guilib/guiinfo/GUIInfoLabel.h"
/*!
\ingroup controls
\brief
*/
class TiXmlNode;
class CGUITextBox : public CGUIControl, public CGUITextLayout
{
public:
CGUITextBox(int parentID, int controlID, float posX, float posY, float width, float height,
const CLabelInfo &labelInfo, int scrollTime = 200,
const CLabelInfo* labelInfoMono = nullptr);
CGUITextBox(const CGUITextBox &from);
~CGUITextBox(void) override;
CGUITextBox* Clone() const override { return new CGUITextBox(*this); }
void DoProcess(unsigned int currentTime, CDirtyRegionList &dirtyregions) override;
void Process(unsigned int currentTime, CDirtyRegionList &dirtyregions) override;
void Render() override;
bool OnMessage(CGUIMessage& message) override;
float GetHeight() const override;
void SetMinHeight(float minHeight);
void SetPageControl(int pageControl);
bool CanFocus() const override;
void SetInfo(const KODI::GUILIB::GUIINFO::CGUIInfoLabel &info);
void SetAutoScrolling(const TiXmlNode *node);
void SetAutoScrolling(int delay, int time, int repeatTime, const std::string &condition = "");
void ResetAutoScrolling();
bool GetCondition(int condition, int data) const override;
virtual std::string GetLabel(int info) const;
std::string GetDescription() const override;
void Scroll(unsigned int offset);
protected:
void UpdateVisibility(const CGUIListItem *item = NULL) override;
bool UpdateColors(const CGUIListItem* item) override;
void UpdateInfo(const CGUIListItem *item = NULL) override;
void UpdatePageControl();
void ScrollToOffset(int offset, bool autoScroll = false);
unsigned int GetRows() const;
int GetCurrentPage() const;
int GetNumPages() const;
// auto-height
float m_minHeight;
float m_renderHeight;
// offset of text in the control for scrolling
unsigned int m_offset;
float m_scrollOffset;
float m_scrollSpeed;
int m_scrollTime;
unsigned int m_itemsPerPage;
float m_itemHeight;
unsigned int m_lastRenderTime;
CLabelInfo m_label;
TransformMatrix m_cachedTextMatrix;
// autoscrolling
INFO::InfoPtr m_autoScrollCondition;
int m_autoScrollTime; // time to scroll 1 line (ms)
int m_autoScrollDelay; // delay before scroll (ms)
unsigned int m_autoScrollDelayTime; // current offset into the delay
CAnimation *m_autoScrollRepeatAnim;
int m_pageControl;
KODI::GUILIB::GUIINFO::CGUIInfoLabel m_info;
};
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