forked from Kolyah35/minecraft-pe-0.6.1
70 lines
1.8 KiB
C++
Executable File
70 lines
1.8 KiB
C++
Executable File
#ifndef NET_MINECRAFT_CLIENT_GUI_COMPONENTS__ScrolledSelectionList_H__
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#define NET_MINECRAFT_CLIENT_GUI_COMPONENTS__ScrolledSelectionList_H__
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#include "../GuiComponent.h"
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class Minecraft;
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class Tesselator;
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class ScrolledSelectionList : public GuiComponent
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{
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static const int NO_DRAG = -1;
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static const int DRAG_OUTSIDE = -2;
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static const int DRAG_NORMAL = 0;
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static const int DRAG_SKIP = 1; // special case to fix android jump bug
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public:
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ScrolledSelectionList(Minecraft* _minecraft, int _width, int _height, int _y0, int _y1, int _itemHeight);
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virtual void setRenderSelection(bool _renderSelection);
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protected:
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void setRenderHeader(bool _renderHeader, int _headerHeight);
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virtual int getNumberOfItems() = 0;
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virtual void selectItem(int item, bool doubleClick) = 0;
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virtual bool isSelectedItem(int item) = 0;
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virtual int getMaxPosition();
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virtual void renderItem(int i, int x, int y, int h, Tesselator& t) = 0;
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virtual void renderHeader(int x, int y, Tesselator& t) {}
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virtual void renderBackground() = 0;
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virtual void renderDecorations(int mouseX, int mouseY) {}
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virtual void clickedHeader(int headerMouseX, int headerMouseY) {}
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public:
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virtual int getItemAtPosition(int x, int y);
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virtual void capYPosition();
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virtual void render(int xm, int ym, float a);
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virtual void renderHoleBackground(float y0, float y1, int a0, int a1);
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void renderDirtBackground();
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protected:
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Minecraft* minecraft;
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float y0;
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float y1;
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int itemHeight;
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private:
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int width;
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int height;
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float x1;
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float x0;
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int ignoreY; // new attempt to fix android jump bug
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int dragState;
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float yDrag;
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float yo;
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float yInertia;
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int selectionY;
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long lastSelectionTime;
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bool renderSelection;
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bool doRenderHeader;
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int headerHeight;
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};
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#endif /*NET_MINECRAFT_CLIENT_GUI_COMPONENTS__ScrolledSelectionList_H__*/
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