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44 lines
1,010 B
C++
44 lines
1,010 B
C++
// SPDX-License-Identifier: MIT
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//
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// EmulationStation Desktop Edition
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// HelpComponent.h
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//
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// Help information in icon and text pairs.
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//
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#ifndef ES_CORE_COMPONENTS_HELP_COMPONENT_H
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#define ES_CORE_COMPONENTS_HELP_COMPONENT_H
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#include "GuiComponent.h"
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#include "HelpStyle.h"
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class ComponentGrid;
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class ImageComponent;
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class TextureResource;
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class HelpComponent : public GuiComponent
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{
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public:
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HelpComponent(Window* window);
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void clearPrompts();
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void setPrompts(const std::vector<HelpPrompt>& prompts);
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void render(const Transform4x4f& parent) override;
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void setOpacity(unsigned char opacity) override;
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void setStyle(const HelpStyle& style);
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private:
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std::shared_ptr<TextureResource> getIconTexture(const char* name);
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std::map< std::string, std::shared_ptr<TextureResource> > mIconCache;
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std::shared_ptr<ComponentGrid> mGrid;
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void updateGrid();
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std::vector<HelpPrompt> mPrompts;
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HelpStyle mStyle;
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};
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#endif // ES_CORE_COMPONENTS_HELP_COMPONENT_H
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