91 lines
4.7 KiB
C++
91 lines
4.7 KiB
C++
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#pragma once
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#include <utility>
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#include <vector>
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#include "components/themes/lyra/LyraTheme.h"
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class GfxRenderer;
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class Epub;
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class Txt;
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class Xtc;
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// Lyra Carousel theme metrics (zero runtime cost)
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namespace LyraCarouselMetrics {
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constexpr ThemeMetrics values = {.batteryWidth = 16,
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.batteryHeight = 12,
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.topPadding = 5,
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.batteryBarHeight = 40,
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.headerHeight = 84,
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.verticalSpacing = 16,
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.contentSidePadding = 20,
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.listRowHeight = 40,
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.listWithSubtitleRowHeight = 60,
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.menuRowHeight = 64,
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.menuSpacing = 8,
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.tabSpacing = 8,
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.tabBarHeight = 40,
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.scrollBarWidth = 4,
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.scrollBarRightOffset = 5,
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.homeTopPadding = 56,
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.homeCoverHeight = 600,
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.homeCoverTileHeight = 660,
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.homeRecentBooksCount = 5,
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.homeContinueReadingInMenu = false,
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.homeMenuTopOffset = 16,
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.buttonHintsHeight = 40,
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.sideButtonHintsWidth = 30,
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.progressBarHeight = 16,
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.progressBarMarginTop = 1,
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.statusBarHorizontalMargin = 5,
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.statusBarVerticalMargin = 19,
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.keyboardKeyWidth = 31,
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.keyboardKeyHeight = 50,
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.keyboardKeySpacing = 0,
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.keyboardBottomKeyHeight = 35,
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.keyboardBottomKeySpacing = 5,
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.keyboardBottomAligned = true,
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.keyboardCenteredText = true,
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.keyboardVerticalOffset = -7,
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.keyboardTextFieldWidthPercent = 85,
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.keyboardWidthPercent = 90,
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.keyboardKeyCornerRadius = 6};
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}
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class LyraCarouselTheme : public LyraTheme {
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public:
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// Exact pixel dimensions for each carousel slot — used for exact-size thumbnail generation
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static constexpr int kCenterCoverW = 340;
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static constexpr int kCenterCoverH = LyraCarouselMetrics::values.homeCoverHeight - 60; // 540
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static constexpr int kSideCoverW = 200;
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static constexpr int kSideCoverH = LyraCarouselMetrics::values.homeCoverHeight - 210; // 390
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static void setPreRenderIndex(int idx);
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HomeNavigation getHomeNavigation() const override { return HomeNavigation::Carousel; }
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std::vector<std::pair<int, int>> getCoverThumbSizes(int /*coverHeight*/) const override {
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return {{kCenterCoverW, kCenterCoverH}, {kSideCoverW, kSideCoverH}};
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}
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bool tryFastHomeRender(GfxRenderer& renderer, const std::vector<RecentBook>& recentBooks, int selectorIndex,
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int menuCount, const std::function<std::string(int)>& menuLabel,
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const std::function<UIIcon(int)>& menuIcon, const char* hintBtn1, const char* hintBtn2,
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const char* hintBtn3, const char* hintBtn4) const override;
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void onBookWillClose(const std::string& path, Epub* epub, Xtc* xtc, Txt* txt) override;
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void invalidateFrameCache() const;
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void drawRecentBookCover(GfxRenderer& renderer, Rect rect, const std::vector<RecentBook>& recentBooks,
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const int selectorIndex, bool& coverRendered, bool& coverBufferStored, bool& bufferRestored,
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std::function<bool()> storeCoverBuffer) const override;
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void drawButtonMenu(GfxRenderer& renderer, Rect rect, int buttonCount, int selectedIndex,
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const std::function<std::string(int index)>& buttonLabel,
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const std::function<UIIcon(int index)>& rowIcon) const override;
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void drawList(const GfxRenderer& renderer, Rect rect, int itemCount, int selectedIndex,
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const std::function<std::string(int index)>& rowTitle,
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const std::function<std::string(int index)>& rowSubtitle,
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const std::function<UIIcon(int index)>& rowIcon, const std::function<std::string(int index)>& rowValue,
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bool highlightValue) const override;
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void drawTabBar(const GfxRenderer& renderer, Rect rect, const std::vector<TabInfo>& tabs,
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bool selected) const override;
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};
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