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LoadMeter: dynamically adjust color and total of bar

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Change the color and total based on the actual 1min load value:

    < 1         : green and total of 1.0
    < cpu-count : yellow and total of cpu-count
    else        : red and total of 2*cpu-count

Closes: #32
This commit is contained in:
Christian Göttsche
2020-12-23 20:56:19 +01:00
committed by BenBE
parent d609c04fe4
commit 2c06566405
3 changed files with 44 additions and 3 deletions
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4
Meter.c
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@ -39,6 +39,7 @@ Meter* Meter_new(const struct ProcessList_* pl, int param, const MeterClass* typ
this->param = param;
this->pl = pl;
this->curItems = type->maxItems;
this->curAttributes = NULL;
this->values = type->maxItems ? xCalloc(type->maxItems, sizeof(double)) : NULL;
this->total = type->total;
this->caption = xStrdup(type->caption);
@ -252,7 +253,8 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
// ...then print the buffer.
offset = 0;
for (uint8_t i = 0; i < this->curItems; i++) {
RichString_setAttrn(&bar, CRT_colors[Meter_attributes(this)[i]], startPos + offset, startPos + offset + blockSizes[i] - 1);
int attr = this->curAttributes ? this->curAttributes[i] : Meter_attributes(this)[i];
RichString_setAttrn(&bar, CRT_colors[attr], startPos + offset, startPos + offset + blockSizes[i] - 1);
RichString_printoffnVal(bar, y, x + offset, startPos + offset, MINIMUM(blockSizes[i], w - offset));
offset += blockSizes[i];
offset = CLAMP(offset, 0, w);