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70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
// SPDX-License-Identifier: MIT
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//
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// EmulationStation Desktop Edition
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// IGameListView.h
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//
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// Interface that defines the minimum for a GameListView.
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//
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#ifndef ES_APP_VIEWS_GAME_LIST_IGAME_LIST_VIEW_H
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#define ES_APP_VIEWS_GAME_LIST_IGAME_LIST_VIEW_H
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#include "renderers/Renderer.h"
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#include "FileData.h"
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#include "GuiComponent.h"
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class ThemeData;
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class Window;
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// This is an interface that defines the minimum for a GameListView.
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class IGameListView : public GuiComponent
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{
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public:
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IGameListView(
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Window* window,
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FileData* root)
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: GuiComponent(window),
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mRoot(root)
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{ setSize(static_cast<float>(Renderer::getScreenWidth()),
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static_cast<float>(Renderer::getScreenHeight())); }
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virtual ~IGameListView() {}
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// Called when a new file is added, a file is removed, a file's metadata changes,
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// or a file's children are sorted.
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// Note: FILE_SORTED is only reported for the topmost FileData, where the sort started.
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// Since sorts are recursive, FileData's children probably changed too.
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virtual void onFileChanged(FileData* file, FileChangeType change) = 0;
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// Called whenever the theme changes.
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virtual void onThemeChanged(const std::shared_ptr<ThemeData>& theme) = 0;
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void setTheme(const std::shared_ptr<ThemeData>& theme);
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inline const std::shared_ptr<ThemeData>& getTheme() const { return mTheme; }
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virtual FileData* getCursor() = 0;
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virtual void setCursor(FileData*) = 0;
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virtual FileData* getNextEntry() = 0;
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virtual FileData* getPreviousEntry() = 0;
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virtual FileData* getFirstEntry() = 0;
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virtual FileData* getLastEntry() = 0;
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virtual FileData* getFirstGameEntry() = 0;
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virtual bool input(InputConfig* config, Input input) override;
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virtual void remove(FileData* game, bool deleteFile) = 0;
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virtual void removeMedia(FileData* game) = 0;
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virtual const char* getName() const = 0;
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virtual void launch(FileData* game) = 0;
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virtual HelpStyle getHelpStyle() override;
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void render(const Transform4x4f& parentTrans) override;
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protected:
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FileData* mRoot;
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std::shared_ptr<ThemeData> mTheme;
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};
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#endif // ES_APP_VIEWS_GAME_LIST_IGAME_LIST_VIEW_H
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