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feat: orientation adjustments in Epub reader

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This commit is contained in:
Arthur Tazhitdinov 2026-02-03 17:52:41 +03:00
parent a85ec57018
commit ecfb7e424e
1 changed files with 17 additions and 6 deletions
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23
src/activities/reader/EpubReaderMenuActivity.cpp
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@ -80,14 +80,25 @@ void EpubReaderMenuActivity::loop() {
void EpubReaderMenuActivity::renderScreen() {
renderer.clearScreen();
const auto pageWidth = renderer.getScreenWidth();
const auto orientation = renderer.getOrientation();
const bool isLandscapeCw = orientation == GfxRenderer::Orientation::LandscapeClockwise;
const bool isLandscapeCcw = orientation == GfxRenderer::Orientation::LandscapeCounterClockwise;
const bool isPortraitInverted = orientation == GfxRenderer::Orientation::PortraitInverted;
const int hintGutterWidth = (isLandscapeCw || isLandscapeCcw) ? 30 : 0;
const int contentX = isLandscapeCw ? hintGutterWidth : 0;
const int contentWidth = pageWidth - hintGutterWidth;
const int hintGutterHeight = isPortraitInverted ? 50 : 0;
const int contentY = hintGutterHeight;
// Title
const std::string truncTitle =
renderer.truncatedText(UI_12_FONT_ID, title.c_str(), pageWidth - 40, EpdFontFamily::BOLD);
renderer.drawCenteredText(UI_12_FONT_ID, 15, truncTitle.c_str(), true, EpdFontFamily::BOLD);
renderer.truncatedText(UI_12_FONT_ID, title.c_str(), contentWidth - 40, EpdFontFamily::BOLD);
const int titleX = contentX +
(contentWidth - renderer.getTextWidth(UI_12_FONT_ID, truncTitle.c_str(), EpdFontFamily::BOLD)) / 2;
renderer.drawText(UI_12_FONT_ID, titleX, 15 + contentY, truncTitle.c_str(), true, EpdFontFamily::BOLD);
// Menu Items
constexpr int startY = 60;
const int startY = 60 + contentY;
constexpr int lineHeight = 30;
for (size_t i = 0; i < menuItems.size(); ++i) {
@ -95,15 +106,15 @@ void EpubReaderMenuActivity::renderScreen() {
const bool isSelected = (static_cast<int>(i) == selectedIndex);
if (isSelected) {
renderer.fillRect(0, displayY, pageWidth - 1, lineHeight, true);
renderer.fillRect(contentX, displayY, contentWidth - 1, lineHeight, true);
}
renderer.drawText(UI_10_FONT_ID, 20, displayY, menuItems[i].label.c_str(), !isSelected);
renderer.drawText(UI_10_FONT_ID, contentX + 20, displayY, menuItems[i].label.c_str(), !isSelected);
if (menuItems[i].action == MenuAction::ROTATE_SCREEN) {
const auto value = orientationLabels[pendingOrientation];
const auto width = renderer.getTextWidth(UI_10_FONT_ID, value);
renderer.drawText(UI_10_FONT_ID, pageWidth - 20 - width, displayY, value, !isSelected);
renderer.drawText(UI_10_FONT_ID, contentX + contentWidth - 20 - width, displayY, value, !isSelected);
}
}