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Local overrides for css and img display

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This commit is contained in:
jpirnay
2026-03-20 18:17:34 +01:00
parent a01bb2902e
commit 09e65c30a3
8 changed files with 185 additions and 25 deletions
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src/activities/reader/EpubReaderMenuActivity.cpp
+56 -3
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@@ -10,11 +10,14 @@
EpubReaderMenuActivity::EpubReaderMenuActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
const std::string& title, const int currentPage, const int totalPages,
const int bookProgressPercent, const uint8_t currentOrientation,
const bool hasFootnotes)
const bool hasFootnotes, const int8_t initialEmbeddedStyleOverride,
const int8_t initialImageRenderingOverride)
: Activity("EpubReaderMenu", renderer, mappedInput),
menuItems(buildMenuItems(hasFootnotes)),
title(title),
pendingOrientation(currentOrientation),
pendingEmbeddedStyleOverride(initialEmbeddedStyleOverride),
pendingImageRenderingOverride(initialImageRenderingOverride),
currentPage(currentPage),
totalPages(totalPages),
bookProgressPercent(bookProgressPercent) {}
@@ -26,6 +29,8 @@ std::vector<EpubReaderMenuActivity::MenuItem> EpubReaderMenuActivity::buildMenuI
if (hasFootnotes) {
items.push_back({MenuAction::FOOTNOTES, StrId::STR_FOOTNOTES});
}
items.push_back({MenuAction::EMBEDDED_STYLE, StrId::STR_EMBEDDED_STYLE});
items.push_back({MenuAction::IMAGE_RENDERING, StrId::STR_IMAGES});
items.push_back({MenuAction::ROTATE_SCREEN, StrId::STR_ORIENTATION});
items.push_back({MenuAction::AUTO_PAGE_TURN, StrId::STR_AUTO_TURN_PAGES_PER_MIN});
items.push_back({MenuAction::GO_TO_PERCENT, StrId::STR_GO_TO_PERCENT});
@@ -71,13 +76,41 @@ void EpubReaderMenuActivity::loop() {
return;
}
setResult(MenuResult{static_cast<int>(selectedAction), pendingOrientation, selectedPageTurnOption});
if (selectedAction == MenuAction::EMBEDDED_STYLE) {
// Cycle per-book override: default -> ON -> OFF -> default.
if (pendingEmbeddedStyleOverride < 0) {
pendingEmbeddedStyleOverride = 1;
} else if (pendingEmbeddedStyleOverride > 0) {
pendingEmbeddedStyleOverride = 0;
} else {
pendingEmbeddedStyleOverride = -1;
}
requestUpdate();
return;
}
if (selectedAction == MenuAction::IMAGE_RENDERING) {
// Cycle per-book override: default -> display -> placeholder -> suppress -> default.
if (pendingImageRenderingOverride < 0) {
pendingImageRenderingOverride = 0;
} else if (pendingImageRenderingOverride >= 2) {
pendingImageRenderingOverride = -1;
} else {
pendingImageRenderingOverride++;
}
requestUpdate();
return;
}
setResult(MenuResult{static_cast<int>(selectedAction), pendingOrientation, selectedPageTurnOption,
pendingEmbeddedStyleOverride, pendingImageRenderingOverride});
finish();
return;
} else if (mappedInput.wasReleased(MappedInputManager::Button::Back)) {
ActivityResult result;
result.isCancelled = true;
result.data = MenuResult{-1, pendingOrientation, selectedPageTurnOption};
result.data = MenuResult{-1, pendingOrientation, selectedPageTurnOption, pendingEmbeddedStyleOverride,
pendingImageRenderingOverride};
setResult(std::move(result));
finish();
return;
@@ -147,6 +180,26 @@ void EpubReaderMenuActivity::render(RenderLock&&) {
const auto width = renderer.getTextWidth(UI_10_FONT_ID, value);
renderer.drawText(UI_10_FONT_ID, contentX + contentWidth - 20 - width, displayY, value, !isSelected);
}
if (menuItems[i].action == MenuAction::EMBEDDED_STYLE) {
const char* value = tr(STR_DEFAULT_VALUE);
if (pendingEmbeddedStyleOverride == 1) {
value = tr(STR_STATE_ON);
} else if (pendingEmbeddedStyleOverride == 0) {
value = tr(STR_STATE_OFF);
}
const auto width = renderer.getTextWidth(UI_10_FONT_ID, value);
renderer.drawText(UI_10_FONT_ID, contentX + contentWidth - 20 - width, displayY, value, !isSelected);
}
if (menuItems[i].action == MenuAction::IMAGE_RENDERING) {
const char* value = tr(STR_DEFAULT_VALUE);
if (pendingImageRenderingOverride >= 0 && pendingImageRenderingOverride < imageRenderingLabels.size()) {
value = I18N.get(imageRenderingLabels[pendingImageRenderingOverride]);
}
const auto width = renderer.getTextWidth(UI_10_FONT_ID, value);
renderer.drawText(UI_10_FONT_ID, contentX + contentWidth - 20 - width, displayY, value, !isSelected);
}
}
// Footer / Hints