Files
crosspoint-reader-mod/src/components/themes/BaseTheme.h
Dexif a610568f8c feat: upgrade platform and support webdav (#1047)
## Summary
- Upgrade platform from espressif32 6.12.0 (Arduino Core 2.0.17) to
pioarduino 55.03.37 (Arduino Core 3.3.7, ESP-IDF 5.5.2)
- Add WebDAV Class 1 server (RFC 4918) - SD card can be mounted as a
network drive
- I also slightly fixed the SDK and also made a [pull request
](https://github.com/open-x4-epaper/community-sdk/pull/21)

First PR #1030 (was closed because the implementation was based on an
old version of the libraries)
Issue #439

---------

Co-authored-by: Dave Allie <dave@daveallie.com>
2026-02-22 20:31:33 +11:00

139 lines
5.8 KiB
C++

#pragma once
#include <cstddef>
#include <cstdint>
#include <functional>
#include <string>
#include <vector>
class GfxRenderer;
struct RecentBook;
struct Rect {
int x;
int y;
int width;
int height;
explicit Rect(int x = 0, int y = 0, int width = 0, int height = 0) : x(x), y(y), width(width), height(height) {}
};
struct TabInfo {
const char* label;
bool selected;
};
struct ThemeMetrics {
int batteryWidth;
int batteryHeight;
int topPadding;
int batteryBarHeight;
int headerHeight;
int verticalSpacing;
int contentSidePadding;
int listRowHeight;
int listWithSubtitleRowHeight;
int menuRowHeight;
int menuSpacing;
int tabSpacing;
int tabBarHeight;
int scrollBarWidth;
int scrollBarRightOffset;
int homeTopPadding;
int homeCoverHeight;
int homeCoverTileHeight;
int homeRecentBooksCount;
int buttonHintsHeight;
int sideButtonHintsWidth;
int progressBarHeight;
int bookProgressBarHeight;
int keyboardKeyWidth;
int keyboardKeyHeight;
int keyboardKeySpacing;
bool keyboardBottomAligned;
bool keyboardCenteredText;
};
enum UIIcon { Folder, Text, Image, Book, File, Recent, Settings, Transfer, Library, Wifi, Hotspot };
// Default theme implementation (Classic Theme)
// Additional themes can inherit from this and override methods as needed
namespace BaseMetrics {
constexpr ThemeMetrics values = {.batteryWidth = 15,
.batteryHeight = 12,
.topPadding = 5,
.batteryBarHeight = 20,
.headerHeight = 45,
.verticalSpacing = 10,
.contentSidePadding = 20,
.listRowHeight = 30,
.listWithSubtitleRowHeight = 65,
.menuRowHeight = 45,
.menuSpacing = 8,
.tabSpacing = 10,
.tabBarHeight = 50,
.scrollBarWidth = 4,
.scrollBarRightOffset = 5,
.homeTopPadding = 40,
.homeCoverHeight = 400,
.homeCoverTileHeight = 400,
.homeRecentBooksCount = 1,
.buttonHintsHeight = 40,
.sideButtonHintsWidth = 30,
.progressBarHeight = 16,
.bookProgressBarHeight = 4,
.keyboardKeyWidth = 22,
.keyboardKeyHeight = 30,
.keyboardKeySpacing = 10,
.keyboardBottomAligned = false,
.keyboardCenteredText = false};
}
class BaseTheme {
public:
virtual ~BaseTheme() = default;
// Component drawing methods
virtual void drawProgressBar(const GfxRenderer& renderer, Rect rect, size_t current, size_t total) const;
virtual void drawBatteryLeft(const GfxRenderer& renderer, Rect rect,
bool showPercentage = true) const; // Left aligned (reader mode)
virtual void drawBatteryRight(const GfxRenderer& renderer, Rect rect,
bool showPercentage = true) const; // Right aligned (UI headers)
virtual void drawButtonHints(GfxRenderer& renderer, const char* btn1, const char* btn2, const char* btn3,
const char* btn4) const;
virtual void drawSideButtonHints(const GfxRenderer& renderer, const char* topBtn, const char* bottomBtn) const;
virtual void drawList(const GfxRenderer& renderer, Rect rect, int itemCount, int selectedIndex,
const std::function<std::string(int index)>& rowTitle,
const std::function<std::string(int index)>& rowSubtitle = nullptr,
const std::function<UIIcon(int index)>& rowIcon = nullptr,
const std::function<std::string(int index)>& rowValue = nullptr,
bool highlightValue = false) const;
virtual void drawHeader(const GfxRenderer& renderer, Rect rect, const char* title,
const char* subtitle = nullptr) const;
virtual void drawSubHeader(const GfxRenderer& renderer, Rect rect, const char* label,
const char* rightLabel = nullptr) const;
virtual void drawTabBar(const GfxRenderer& renderer, Rect rect, const std::vector<TabInfo>& tabs,
bool selected) const;
virtual void drawRecentBookCover(GfxRenderer& renderer, Rect rect, const std::vector<RecentBook>& recentBooks,
const int selectorIndex, bool& coverRendered, bool& coverBufferStored,
bool& bufferRestored, std::function<bool()> storeCoverBuffer) const;
virtual void drawButtonMenu(GfxRenderer& renderer, Rect rect, int buttonCount, int selectedIndex,
const std::function<std::string(int index)>& buttonLabel,
const std::function<UIIcon(int index)>& rowIcon) const;
virtual Rect drawPopup(const GfxRenderer& renderer, const char* message) const;
virtual void fillPopupProgress(const GfxRenderer& renderer, const Rect& layout, const int progress) const;
virtual void drawReadingProgressBar(const GfxRenderer& renderer, const size_t bookProgress) const;
virtual void drawHelpText(const GfxRenderer& renderer, Rect rect, const char* label) const;
virtual void drawTextField(const GfxRenderer& renderer, Rect rect, const int textWidth) const;
virtual void drawKeyboardKey(const GfxRenderer& renderer, Rect rect, const char* label, const bool isSelected) const;
};