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Merge pull request #9989 from s-hadinger/zigbee_last_seen_grey 

Zigbee UI change color of last seen depending on age
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s-hadinger 2020-11-26 20:45:53 +01:00 committed by GitHub
parent af9eed9ec8 f153086b7d
commit e899e01eef
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 26 additions and 27 deletions
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53
tasmota/xdrv_23_zigbee_A_impl.ino
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@ -1601,32 +1601,26 @@ extern "C" {
// Convert seconds to a string representing days, hours or minutes present in the n-value.
// The string will contain the most coarse time only, rounded down (61m == 01h, 01h37m == 01h).
// Inputs:
// - n: uint32_t representing some number of seconds
// - result: a buffer of suitable size (7 bytes would represent the entire solution space
// for UINT32_MAX including the trailing null-byte, or "49710d")
// - result_len: A numeric value representing the total length of the result buffer
// Returns:
// - The number of characters that would have been written were result sufficiently large
// - negatve number on encoding error from snprintf
// - seconds: uint32_t representing some number of seconds
// Outputs:
// - char for unit (d for day, h for hour, m for minute)
// - the hex color to be used to display the text
//
int convert_seconds_to_dhm(uint32_t n, char *result, size_t result_len){
char fmtstr[] = "%02dmhd"; // Don't want this in progmem, because we mutate it.
uint32_t conversions[3] = {24 * 3600, 3600, 60};
uint32_t value;
uint32_t convert_seconds_to_dhm(uint32_t seconds, char *unit, uint8_t *color){
static uint32_t conversions[3] = {24 * 3600, 3600, 60};
static char units[3] = { 'd', 'h', 'm'}; // day, hour, minute
static uint8_t colors[3] = { 0x60, 0xA0, 0xEA};
for(int i = 0; i < 3; ++i) {
value = n / conversions[i];
if(value > 0) {
fmtstr[4] = fmtstr[6-i];
break;
*color = colors[i];
*unit = units[i];
if (seconds > conversions[i]) { // always pass even if 00m
return seconds / conversions[i];
}
n = n % conversions[i];
}
// Null-terminate the string at the last "valid" index, removing any excess zero values.
fmtstr[5] = '\0';
return snprintf(result, result_len, fmtstr, value);
return 0;
}
}
} // extern "C"
void ZigbeeShow(bool json)
{
if (json) {
@ -1708,16 +1702,21 @@ void ZigbeeShow(bool json)
WSContentSend_PD(PSTR("<i class='b%d%s'></i>"), j, (num_bars < j) ? PSTR(" o30") : PSTR(""));
}
}
char dhm[16]; // len("&#x1F557;" + "49710d" + '\0') == 16
snprintf_P(dhm, sizeof(dhm), PSTR("&nbsp;"));
if(device.validLastSeen()){
snprintf_P(dhm, sizeof(dhm), PSTR("&#x1F557;"));
convert_seconds_to_dhm(now - device.last_seen, &dhm[9], 7);
char dhm[48];
snprintf_P(dhm, sizeof(dhm), PSTR("<td>&nbsp;"));
if (device.validLastSeen()) {
char unit;
uint8_t color;
uint16_t val = convert_seconds_to_dhm(now - device.last_seen, &unit, &color);
if (val < 100) {
snprintf_P(dhm, sizeof(dhm), PSTR("<td style=\"color:#%02x%02x%02x\">&#x1F557;%02d%c"),
color, color, color, val, unit);
}
}
WSContentSend_PD(PSTR(
"</div></td>" // Close LQI
"<td>%s{e}" // dhm (Last Seen)
"%s{e}" // dhm (Last Seen)
), dhm );
// Sensors