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110 lines
3.3 KiB
C++
110 lines
3.3 KiB
C++
/***************************************************************************
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* Copyright (C) 2011
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* by Dimok
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any
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* damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any
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* purpose, including commercial applications, and to alter it and
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* redistribute it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you
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* must not claim that you wrote the original software. If you use
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* this software in a product, an acknowledgment in the product
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* documentation would be appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and
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* must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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***************************************************************************/
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#ifndef GUISCROLLBAR_HPP_
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#define GUISCROLLBAR_HPP_
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#include "gui.h"
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class GuiScrollbar : public GuiElement, public sigslot::has_slots<>
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{
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public:
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GuiScrollbar(int height, u8 mode = LISTMODE);
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virtual ~GuiScrollbar();
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void SetDPadControl(bool a) { AllowDPad = a; }
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void SetButtonScroll(u32 button) { ButtonScroll = button; }
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void ScrollOneUp();
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void ScrollOneDown();
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int GetSelectedItem() { return SelItem; };
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int GetSelectedIndex() { return SelInd; };
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void SetScrollSpeed(u16 speed) { ScrollSpeed = speed; };
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void SetButtonScrollSpeed(u16 speed) { ButtonScrollSpeed = speed; };
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void Draw();
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void Update(GuiTrigger * t);
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enum
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{
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ICONMODE = 0,
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LISTMODE,
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};
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//! Signals
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sigslot::signal2<int, int> listChanged;
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//! Slots
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void SetPageSize(int size);
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void SetRowSize(int size);
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void SetSelectedItem(int pos);
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void SetSelectedIndex(int pos);
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void SetEntrieCount(int cnt);
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protected:
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void setScrollboxPosition(int SelItem, int SelInd);
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void OnUpButtonHold(GuiButton *sender, int pointer, const POINT &p);
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void OnDownButtonHold(GuiButton *sender, int pointer, const POINT &p);
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void OnBoxButtonHold(GuiButton *sender, int pointer, const POINT &p);
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void CheckDPadControls(GuiTrigger *t);
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void ScrollByButton(GuiTrigger *t);
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u8 Mode;
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u32 ScrollState;
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u16 ScrollSpeed;
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u16 ButtonScrollSpeed;
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u32 ButtonScroll;
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bool AllowDPad;
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int MinHeight;
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int MaxHeight;
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int SelItem;
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int SelInd;
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int RowSize;
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int PageSize;
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int EntrieCount;
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int ButtonPositionX;
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int pressedChan;
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bool listchanged;
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GuiButton * arrowUpBtn;
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GuiButton * arrowDownBtn;
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GuiButton * scrollbarBoxBtn;
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GuiImage * scrollbarTopImg;
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GuiImage * scrollbarBottomImg;
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GuiImage * scrollbarTileImg;
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GuiImage * arrowDownImg;
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GuiImage * arrowDownOverImg;
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GuiImage * arrowUpImg;
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GuiImage * arrowUpOverImg;
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GuiImage * scrollbarBoxImg;
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GuiImage * scrollbarBoxOverImg;
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GuiImage * oneButtonScrollImg;
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GuiImageData * scrollbarTop;
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GuiImageData * scrollbarBottom;
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GuiImageData * scrollbarTile;
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GuiImageData * arrowDown;
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GuiImageData * arrowDownOver;
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GuiImageData * arrowUp;
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GuiImageData * arrowUpOver;
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GuiImageData * scrollbarBox;
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GuiImageData * scrollbarBoxOver;
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GuiImageData * oneButtonScrollImgData;
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GuiTrigger * trigHeldA;
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};
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#endif
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