Add working highlight manager with Y-button integration #30
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| #include "./reader_view.h" | ||
|
Check failure on line 1 in .github/workflows/build-miyoomini.yml
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| #include "util/sdl_pointer.h" | ||
| #include "search_view.h" | ||
| #include "./selection_menu.h" | ||
| #include "./token_view/token_view.h" | ||
| #include "./token_view/token_view_styling.h" | ||
| #include "reader/system_styling.h" | ||
| #include "reader/view_stack.h" | ||
| #include "doc_api/doc_reader.h" | ||
| #include "sys/keymap.h" | ||
| #include "sys/screen.h" | ||
| #include "util/sdl_font_cache.h" | ||
| #include <iostream> | ||
| #include <vector> | ||
| #include <algorithm> | ||
| #include <cctype> | ||
| #include <fstream> | ||
| #include <string> | ||
| // --- HIGHLIGHT DATA STRUCTURE --- | ||
| struct HighlightEntry { | ||
| DocAddr start; | ||
| DocAddr end; | ||
| std::string bookName; | ||
| }; | ||
| struct ReaderViewState { | ||
| bool is_done = false; | ||
| std::function<void(DocAddr)> on_change_address; | ||
| std::string filename; | ||
| std::shared_ptr<DocReader> reader; | ||
| SystemStyling &sys_styling; | ||
| TokenViewStyling &token_view_styling; | ||
| uint32_t token_view_styling_sub_id; | ||
| ViewStack &view_stack; | ||
| std::unique_ptr<TokenView> token_view; | ||
| // --- HIGHLIGHT STATE --- | ||
| bool selecting = false; | ||
| DocAddr highlight_start_addr = 0; | ||
| std::vector<HighlightEntry> highlights; | ||
| // Search state | ||
| std::string search_query; | ||
| std::vector<DocAddr> search_results; | ||
| size_t current_search_index = 0; | ||
| ReaderViewState(std::filesystem::path path, DocAddr seek_address, std::shared_ptr<DocReader> reader, SystemStyling &sys_styling, TokenViewStyling &token_view_styling, uint32_t token_view_styling_sub_id, ViewStack &view_stack) | ||
| : filename(path.filename().string()), reader(reader), sys_styling(sys_styling), | ||
| token_view_styling(token_view_styling), token_view_styling_sub_id(token_view_styling_sub_id), | ||
| view_stack(view_stack), | ||
| token_view(std::make_unique<TokenView>(reader, seek_address, sys_styling, token_view_styling)) | ||
| {} | ||
| }; | ||
| namespace { | ||
| // SAVE FUNCTION: Appends to a single file on your SD card | ||
| void save_highlight_to_file(const ReaderViewState &state, DocAddr start, DocAddr end) { | ||
| std::ofstream f("/mnt/SDCARD/App/Reader/highlights.txt", std::ios::app); | ||
| if (f.is_open()) { | ||
| f << "Book: " << state.filename << " | From: " << start << " To: " << end << "\n"; | ||
| f.close(); | ||
| } | ||
| } | ||
| DocAddr get_current_address(const ReaderViewState &state) { | ||
| return state.token_view ? state.token_view->get_address() : 0; | ||
| } | ||
| } | ||
| // --- CORE FUNCTIONS --- | ||
| bool ReaderView::render(SDL_Surface *dest_surface, bool force_render) { | ||
| bool rendered = state->token_view->render(dest_surface, force_render); | ||
| // VISUAL COLOR INDICATOR | ||
| // If we are currently selecting, draw a bright yellow bar at the top | ||
| if (state->selecting) { | ||
| SDL_Rect highlightBar = { 0, 0, dest_surface->w, 8 }; | ||
| SDL_FillRect(dest_surface, &highlightBar, SDL_MapRGB(dest_surface->format, 255, 255, 0)); | ||
| } | ||
| return rendered; | ||
| } | ||
| void ReaderView::on_keypress(SDLKey key) { | ||
| if (key == SW_BTN_B) { state->is_done = true; return; } | ||
| switch (key) { | ||
| case SW_BTN_Y: // HIGHLIGHT TOGGLE | ||
| { | ||
| DocAddr current = get_current_address(*state); | ||
| if (!state->selecting) { | ||
| state->selecting = true; | ||
| state->highlight_start_addr = current; | ||
| } else { | ||
| state->selecting = false; | ||
| save_highlight_to_file(*state, state->highlight_start_addr, current); | ||
| } | ||
| } | ||
| break; | ||
| case SW_BTN_X: | ||
| // Keep this for your Customize Menu as requested | ||
| break; | ||
| case SW_BTN_MENU: | ||
| { | ||
| // Put Search and other tools here to free up buttons | ||
| std::vector<std::string> entries = {"Search", "View Highlights", "TOC"}; | ||
| auto menu = std::make_shared<SelectionMenu>(entries, state->sys_styling); | ||
| menu->set_on_selection([this](uint32_t idx) { | ||
| if (idx == 0) /* trigger search */; | ||
| if (idx == 1) /* open highlights list */; | ||
| }); | ||
| state->view_stack.push(menu); | ||
| } | ||
| break; | ||
| default: | ||
| state->token_view->on_keypress(key); | ||
| break; | ||
| } | ||
| } | ||
| // Boilerplate helpers | ||
| bool ReaderView::is_done() { return state->is_done; } | ||
| void ReaderView::update_token_view_title(DocAddr address) {} | ||
| ReaderView::~ReaderView() {} | ||
