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Pick up missed function

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This commit is contained in:
Jonathan Bennett 2025-06-01 15:10:34 -05:00
parent 4dfe1ddab9
commit ed2953eb4b
2 changed files with 40 additions and 1 deletions
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39
src/graphics/draw/UIRenderer.cpp
View File

@ -196,6 +196,45 @@ void drawGpsCoordinates(OLEDDisplay *display, int16_t x, int16_t y, const meshta
}
}
void drawBattery(OLEDDisplay *display, int16_t x, int16_t y, uint8_t *imgBuffer, const meshtastic::PowerStatus *powerStatus)
{
static const uint8_t powerBar[3] = {0x81, 0xBD, 0xBD};
static const uint8_t lightning[8] = {0xA1, 0xA1, 0xA5, 0xAD, 0xB5, 0xA5, 0x85, 0x85};
// Clear the bar area inside the battery image
for (int i = 1; i < 14; i++) {
imgBuffer[i] = 0x81;
}
// Fill with lightning or power bars
if (powerStatus->getIsCharging()) {
memcpy(imgBuffer + 3, lightning, 8);
} else {
for (int i = 0; i < 4; i++) {
if (powerStatus->getBatteryChargePercent() >= 25 * i)
memcpy(imgBuffer + 1 + (i * 3), powerBar, 3);
}
}
// Slightly more conservative scaling based on screen width
int scale = 1;
if (SCREEN_WIDTH >= 200)
scale = 2;
if (SCREEN_WIDTH >= 300)
scale = 2; // Do NOT go higher than 2
// Draw scaled battery image (16 columns × 8 rows)
for (int col = 0; col < 16; col++) {
uint8_t colBits = imgBuffer[col];
for (int row = 0; row < 8; row++) {
if (colBits & (1 << row)) {
display->fillRect(x + col * scale, y + row * scale, scale, scale);
}
}
}
}
// Draw nodes status
void drawNodes(OLEDDisplay *display, int16_t x, int16_t y, const meshtastic::NodeStatus *nodeStatus, int node_offset,
bool show_total, String additional_words)

2
src/graphics/draw/UIRenderer.h
View File

@ -31,7 +31,7 @@ class Screen;
namespace UIRenderer
{
// Common UI elements
void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y);
// void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y);
void drawBattery(OLEDDisplay *display, int16_t x, int16_t y, uint8_t *imgBuffer, const meshtastic::PowerStatus *powerStatus);
void drawNodes(OLEDDisplay *display, int16_t x, int16_t y, const meshtastic::NodeStatus *nodeStatus, int node_offset = 0,
bool show_total = true, String additional_words = "");