mirror of https://github.com/xzeldon/htop.git
Update generic process field display
- sort cases by identifier - use check snprintf - color nice value of 0 as gray - color cpu and memory percentages of 0.0 as gray - color number of threads of 1 as gray - color idle and sleeping state as gray - color tgid matching pid (indicating main thread) as gray
This commit is contained in:
Christian Göttsche
BenBE
parent
d5de1bc23d
commit
fee744abd2
112
Process.c
112
Process.c
|
|
@ -119,16 +119,10 @@ void Process_humanNumber(RichString* str, unsigned long long number, bool colori
|
|||
void Process_colorNumber(RichString* str, unsigned long long number, bool coloring) {
|
||||
char buffer[13];
|
||||
|
||||
int largeNumberColor = CRT_colors[LARGE_NUMBER];
|
||||
int processMegabytesColor = CRT_colors[PROCESS_MEGABYTES];
|
||||
int largeNumberColor = coloring ? CRT_colors[LARGE_NUMBER] : CRT_colors[PROCESS];
|
||||
int processMegabytesColor = coloring ? CRT_colors[PROCESS_MEGABYTES] : CRT_colors[PROCESS];
|
||||
int processColor = CRT_colors[PROCESS];
|
||||
int processShadowColor = CRT_colors[PROCESS_SHADOW];
|
||||
|
||||
if (!coloring) {
|
||||
largeNumberColor = CRT_colors[PROCESS];
|
||||
processMegabytesColor = CRT_colors[PROCESS];
|
||||
processShadowColor = CRT_colors[PROCESS];
|
||||
}
|
||||
int processShadowColor = coloring ? CRT_colors[PROCESS_SHADOW] : CRT_colors[PROCESS];
|
||||
|
||||
if (number == ULLONG_MAX) {
|
||||
RichString_appendAscii(str, CRT_colors[PROCESS_SHADOW], " N/A ");
|
||||
|
|
@ -251,37 +245,14 @@ void Process_printLeftAlignedField(RichString* str, int attr, const char* conten
|
|||
}
|
||||
|
||||
void Process_writeField(const Process* this, RichString* str, ProcessField field) {
|
||||
char buffer[256]; buffer[255] = '\0';
|
||||
char buffer[256];
|
||||
size_t n = sizeof(buffer);
|
||||
int attr = CRT_colors[DEFAULT_COLOR];
|
||||
int baseattr = CRT_colors[PROCESS_BASENAME];
|
||||
size_t n = sizeof(buffer) - 1;
|
||||
bool coloring = this->settings->highlightMegabytes;
|
||||
|
||||
switch (field) {
|
||||
case PERCENT_CPU:
|
||||
case PERCENT_NORM_CPU: {
|
||||
float cpuPercentage = this->percent_cpu;
|
||||
if (field == PERCENT_NORM_CPU) {
|
||||
cpuPercentage /= this->processList->cpuCount;
|
||||
}
|
||||
if (cpuPercentage > 999.9) {
|
||||
xSnprintf(buffer, n, "%4u ", (unsigned int)cpuPercentage);
|
||||
} else if (cpuPercentage > 99.9) {
|
||||
xSnprintf(buffer, n, "%3u. ", (unsigned int)cpuPercentage);
|
||||
} else {
|
||||
xSnprintf(buffer, n, "%4.1f ", cpuPercentage);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case PERCENT_MEM: {
|
||||
if (this->percent_mem > 99.9) {
|
||||
xSnprintf(buffer, n, "100. ");
|
||||
} else {
|
||||
xSnprintf(buffer, n, "%4.1f ", this->percent_mem);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case COMM: {
|
||||
int baseattr = CRT_colors[PROCESS_BASENAME];
|
||||
if (this->settings->highlightThreads && Process_isThread(this)) {
|
||||
attr = CRT_colors[PROCESS_THREAD];
|
||||
baseattr = CRT_colors[PROCESS_THREAD_BASENAME];
|
||||
|
|
@ -289,7 +260,8 @@ void Process_writeField(const Process* this, RichString* str, ProcessField field
|
|||
if (!this->settings->treeView || this->indent == 0) {
|
||||
Process_writeCommand(this, attr, baseattr, str);
|
||||
return;
|
||||
} else {
|
||||
}
|
||||
|
||||
char* buf = buffer;
|
||||
int maxIndent = 0;
|
||||
bool lastItem = (this->indent < 0);
|
||||
|
|
@ -304,9 +276,9 @@ void Process_writeField(const Process* this, RichString* str, ProcessField field
|
|||
for (int i = 0; i < maxIndent - 1; i++) {
|
||||
int written, ret;
|
||||
if (indent & (1 << i)) {
|
||||
ret = snprintf(buf, n, "%s ", CRT_treeStr[TREE_STR_VERT]);
|
||||
ret = xSnprintf(buf, n, "%s ", CRT_treeStr[TREE_STR_VERT]);
|
||||
} else {
|
||||
ret = snprintf(buf, n, " ");
|
||||
ret = xSnprintf(buf, n, " ");
|
||||
}
|
||||
if (ret < 0 || (size_t)ret >= n) {
|
||||
written = n;
|
||||
|
|
@ -323,47 +295,85 @@ void Process_writeField(const Process* this, RichString* str, ProcessField field
|
|||
Process_writeCommand(this, attr, baseattr, str);
|
||||
return;
|
||||
}
|
||||
}
|
||||
case MAJFLT: Process_colorNumber(str, this->majflt, coloring); return;
|
||||
case MINFLT: Process_colorNumber(str, this->minflt, coloring); return;
|
||||
case M_RESIDENT: Process_humanNumber(str, this->m_resident, coloring); return;
|
||||
case M_VIRT: Process_humanNumber(str, this->m_virt, coloring); return;
|
||||
case NICE: {
|
||||
case NICE:
|
||||
xSnprintf(buffer, n, "%3ld ", this->nice);
|
||||
attr = this->nice < 0 ? CRT_colors[PROCESS_HIGH_PRIORITY]
|
||||
: this->nice > 0 ? CRT_colors[PROCESS_LOW_PRIORITY]
|
||||
: attr;
|
||||
: CRT_colors[PROCESS_SHADOW];
|
||||
break;
|
||||
case NLWP:
|
||||
if (this->nlwp == 1)
|
||||
attr = CRT_colors[PROCESS_SHADOW];
|
||||
|
||||
xSnprintf(buffer, n, "%4ld ", this->nlwp);
|
||||
break;
|
||||
case PERCENT_CPU:
|
||||
case PERCENT_NORM_CPU: {
|
||||
float cpuPercentage = this->percent_cpu;
|
||||
if (field == PERCENT_NORM_CPU) {
|
||||
cpuPercentage /= this->processList->cpuCount;
|
||||
}
|
||||
if (cpuPercentage > 999.9f) {
|
||||
xSnprintf(buffer, n, "%4u ", (unsigned int)cpuPercentage);
|
||||
} else if (cpuPercentage > 99.9f) {
|
||||
xSnprintf(buffer, n, "%3u. ", (unsigned int)cpuPercentage);
|
||||
} else {
|
||||
if (cpuPercentage < 0.05f)
|
||||
attr = CRT_colors[PROCESS_SHADOW];
|
||||
|
||||
xSnprintf(buffer, n, "%4.1f ", cpuPercentage);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case NLWP: xSnprintf(buffer, n, "%4ld ", this->nlwp); break;
|
||||
case PERCENT_MEM:
|
||||
if (this->percent_mem > 99.9f) {
|
||||
xSnprintf(buffer, n, "100. ");
|
||||
} else {
|
||||
if (this->percent_mem < 0.05f)
|
||||
attr = CRT_colors[PROCESS_SHADOW];
|
||||
|
||||
xSnprintf(buffer, n, "%4.1f ", this->percent_mem);
|
||||
}
|
||||
break;
|
||||
case PGRP: xSnprintf(buffer, n, "%*d ", Process_pidDigits, this->pgrp); break;
|
||||
case PID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, this->pid); break;
|
||||
case PPID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, this->ppid); break;
|
||||
case PRIORITY: {
|
||||
if(this->priority <= -100)
|
||||
case PRIORITY:
|
||||
if (this->priority <= -100)
|
||||
xSnprintf(buffer, n, " RT ");
|
||||
else
|
||||
xSnprintf(buffer, n, "%3ld ", this->priority);
|
||||
break;
|
||||
}
|
||||
case PROCESSOR: xSnprintf(buffer, n, "%3d ", Settings_cpuId(this->settings, this->processor)); break;
|
||||
case SESSION: xSnprintf(buffer, n, "%*d ", Process_pidDigits, this->session); break;
|
||||
case STARTTIME: xSnprintf(buffer, n, "%s", this->starttime_show); break;
|
||||
case STATE: {
|
||||
case STATE:
|
||||
xSnprintf(buffer, n, "%c ", this->state);
|
||||
switch(this->state) {
|
||||
switch (this->state) {
|
||||
case 'R':
|
||||
attr = CRT_colors[PROCESS_R_STATE];
|
||||
break;
|
||||
case 'D':
|
||||
attr = CRT_colors[PROCESS_D_STATE];
|
||||
break;
|
||||
}
|
||||
case 'I':
|
||||
case 'S':
|
||||
attr = CRT_colors[PROCESS_SHADOW];
|
||||
break;
|
||||
}
|
||||
break;
|
||||
case ST_UID: xSnprintf(buffer, n, "%5d ", this->st_uid); break;
|
||||
case TIME: Process_printTime(str, this->time); return;
|
||||
case TGID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, this->tgid); break;
|
||||
case TGID:
|
||||
if (this->tgid == this->pid)
|
||||
attr = CRT_colors[PROCESS_SHADOW];
|
||||
|
||||
xSnprintf(buffer, n, "%*d ", Process_pidDigits, this->tgid);
|
||||
break;
|
||||
case TPGID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, this->tpgid); break;
|
||||
case TTY_NR: {
|
||||
unsigned int major = major(this->tty_nr);
|
||||
|
|
@ -376,7 +386,7 @@ void Process_writeField(const Process* this, RichString* str, ProcessField field
|
|||
}
|
||||
break;
|
||||
}
|
||||
case USER: {
|
||||
case USER:
|
||||
if (Process_getuid != this->st_uid)
|
||||
attr = CRT_colors[PROCESS_SHADOW];
|
||||
|
||||
|
|
@ -387,8 +397,8 @@ void Process_writeField(const Process* this, RichString* str, ProcessField field
|
|||
|
||||
xSnprintf(buffer, n, "%-9d ", this->st_uid);
|
||||
break;
|
||||
}
|
||||
default:
|
||||
assert(0); /* should never be reached */
|
||||
xSnprintf(buffer, n, "- ");
|
||||
}
|
||||
RichString_appendWide(str, attr, buffer);
|
||||
|
|
|
|||
Loading…
Reference in New Issue