diff options
Diffstat (limited to '')
-rw-r--r-- | linux/ZramMeter.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/linux/ZramMeter.c b/linux/ZramMeter.c new file mode 100644 index 0000000..e1e27b7 --- /dev/null +++ b/linux/ZramMeter.c @@ -0,0 +1,73 @@ +#include "linux/ZramMeter.h" + +#include <stddef.h> + +#include "CRT.h" +#include "Meter.h" +#include "Object.h" +#include "Platform.h" +#include "RichString.h" + + +static const int ZramMeter_attributes[] = { + ZRAM +}; + +static void ZramMeter_updateValues(Meter* this) { + char* buffer = this->txtBuffer; + size_t size = sizeof(this->txtBuffer); + int written; + + Platform_setZramValues(this); + + /* on print bar for compressed data size, not uncompressed */ + this->curItems = 1; + + written = Meter_humanUnit(buffer, this->values[0], size); + METER_BUFFER_CHECK(buffer, size, written); + + METER_BUFFER_APPEND_CHR(buffer, size, '('); + + written = Meter_humanUnit(buffer, this->values[1], size); + METER_BUFFER_CHECK(buffer, size, written); + + METER_BUFFER_APPEND_CHR(buffer, size, ')'); + + METER_BUFFER_APPEND_CHR(buffer, size, '/'); + + Meter_humanUnit(buffer, this->total, size); +} + +static void ZramMeter_display(const Object* cast, RichString* out) { + char buffer[50]; + const Meter* this = (const Meter*)cast; + + RichString_writeAscii(out, CRT_colors[METER_TEXT], ":"); + + Meter_humanUnit(buffer, this->total, sizeof(buffer)); + RichString_appendAscii(out, CRT_colors[METER_VALUE], buffer); + + Meter_humanUnit(buffer, this->values[0], sizeof(buffer)); + RichString_appendAscii(out, CRT_colors[METER_TEXT], " used:"); + RichString_appendAscii(out, CRT_colors[METER_VALUE], buffer); + + Meter_humanUnit(buffer, this->values[1], sizeof(buffer)); + RichString_appendAscii(out, CRT_colors[METER_TEXT], " uncompressed:"); + RichString_appendAscii(out, CRT_colors[METER_VALUE], buffer); +} + +const MeterClass ZramMeter_class = { + .super = { + .extends = Class(Meter), + .delete = Meter_delete, + .display = ZramMeter_display, + }, + .updateValues = ZramMeter_updateValues, + .defaultMode = BAR_METERMODE, + .maxItems = 2, + .total = 100.0, + .attributes = ZramMeter_attributes, + .name = "Zram", + .uiName = "Zram", + .caption = "zrm" +}; |