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Add Scrollbar for Action menus

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This commit is contained in:
HarukiToreda 2025-06-26 00:03:06 -04:00
parent 3a5dc870e0
commit 1736db6b56
1 changed files with 18 additions and 1 deletions
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19
src/graphics/draw/NotificationRenderer.cpp
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@ -196,7 +196,6 @@ void NotificationRenderer::drawAlertBannerOverlay(OLEDDisplay *display, OLEDDisp
int yOffset = 3; int yOffset = 3;
display->drawString(textX, lineY - yOffset, lineBuffer); display->drawString(textX, lineY - yOffset, lineBuffer);
display->setColor(WHITE); display->setColor(WHITE);
lineY += (effectiveLineHeight - 2 - background_yOffset); lineY += (effectiveLineHeight - 2 - background_yOffset);
} else { } else {
// Pop-up // Pop-up
@ -228,6 +227,24 @@ void NotificationRenderer::drawAlertBannerOverlay(OLEDDisplay *display, OLEDDisp
display->drawString(textX, lineY, lineBuffer); display->drawString(textX, lineY, lineBuffer);
lineY += effectiveLineHeight; lineY += effectiveLineHeight;
} }
// === Scroll Bar (Thicker, inside box, not over title) ===
if (totalLines > visibleTotalLines) {
const uint8_t scrollBarWidth = 5;
const uint8_t scrollPadding = 2;
int16_t scrollBarX = boxLeft + boxWidth - scrollBarWidth - 2;
int16_t scrollBarY = boxTop + vPadding + effectiveLineHeight; // start after title line
uint16_t scrollBarHeight = boxHeight - vPadding * 2 - effectiveLineHeight;
float ratio = (float)visibleTotalLines / totalLines;
uint16_t indicatorHeight = std::max((int)(scrollBarHeight * ratio), 4);
float scrollRatio = (float)(firstOptionToShow + linesShown - visibleTotalLines) / (totalLines - visibleTotalLines);
uint16_t indicatorY = scrollBarY + scrollRatio * (scrollBarHeight - indicatorHeight);
display->drawRect(scrollBarX, scrollBarY, scrollBarWidth, scrollBarHeight);
display->fillRect(scrollBarX + 1, indicatorY, scrollBarWidth - 2, indicatorHeight);
}
} }
/// Draw the last text message we received /// Draw the last text message we received