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9dea20e068
Rationale (copied from htop issue #471): The function name "setValues" is misleading. For most OOP (object- oriented programming) contexts, setXXX functions mean they will change some member variables of an object into something specified in function arguments. But in the *Meter_setValues() case, the new values are not from the arguments, but from a hard-coded source. The caller is not supposed to change the values[] to anything it likes, but rather to "update" the values from the source. Hence, updateValues is a better name for this family of functions.
41 lines
788 B
C
41 lines
788 B
C
/*
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htop - HostnameMeter.c
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(C) 2004-2011 Hisham H. Muhammad
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Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "HostnameMeter.h"
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#include "CRT.h"
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#include <unistd.h>
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/*{
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#include "Meter.h"
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}*/
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int HostnameMeter_attributes[] = {
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HOSTNAME
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};
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static void HostnameMeter_updateValues(Meter* this, char* buffer, int size) {
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(void) this;
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gethostname(buffer, size-1);
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}
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MeterClass HostnameMeter_class = {
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.super = {
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.extends = Class(Meter),
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.delete = Meter_delete
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},
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.updateValues = HostnameMeter_updateValues,
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.defaultMode = TEXT_METERMODE,
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.maxItems = 0,
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.total = 100.0,
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.attributes = HostnameMeter_attributes,
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.name = "Hostname",
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.uiName = "Hostname",
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.caption = "Hostname: ",
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};
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