Files
fastfetch/src/modules/display/display.c
T
Carter Li e0c239729b L10n: adds cs id tr uk vi
Assisted-By: LLM
2026-08-21 10:19:06 +08:00

473 lines
24 KiB
C

#include "common/printing.h"
#include "common/jsonconfig.h"
#include "common/size.h"
#include "common/strutil.h"
#include "detection/displayserver/displayserver.h"
#include "modules/display/display.h"
#include <math.h>
static int sortByNameAsc(FFDisplayResult* a, FFDisplayResult* b) {
return ffStrbufComp(&a->name, &b->name);
}
static int sortByNameDesc(FFDisplayResult* a, FFDisplayResult* b) {
return -ffStrbufComp(&a->name, &b->name);
}
bool ffPrintDisplay(FFDisplayOptions* options) {
const FFDisplayServerResult* dsResult = ffConnectDisplayServer();
if (dsResult->displays.length == 0) {
ffPrintError(FF_MODULE_GET_DISPLAY_NAME(Display), 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Couldn't detect display");
return false;
}
if (options->order != FF_DISPLAY_ORDER_NONE) {
ffListSort((FFlist*) &dsResult->displays, sizeof(FFDisplayResult), (void*) (options->order == FF_DISPLAY_ORDER_ASC ? sortByNameAsc : sortByNameDesc));
}
if (options->compactType != FF_DISPLAY_COMPACT_TYPE_NONE) {
ffPrintLogoAndKey(FF_MODULE_GET_DISPLAY_NAME(Display), 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT);
FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
FF_LIST_FOR_EACH (FFDisplayResult, result, dsResult->displays) {
if (options->compactType & FF_DISPLAY_COMPACT_TYPE_ORIGINAL_BIT) {
ffStrbufAppendF(&buffer, "%ix%i", result->width, result->height);
} else {
uint32_t scaledWidth = (result->width * 96 + result->dpi / 2) / result->dpi;
uint32_t scaledHeight = (result->height * 96 + result->dpi / 2) / result->dpi;
ffStrbufAppendF(&buffer, "%ix%i", scaledWidth, scaledHeight);
}
if (options->compactType & FF_DISPLAY_COMPACT_TYPE_REFRESH_RATE_BIT) {
if (result->refreshRate > 0) {
const char* space = instance.config.display.freqSpaceBeforeUnit == FF_SPACE_BEFORE_UNIT_ALWAYS ? " " : "";
if (options->preciseRefreshRate) {
ffStrbufAppendF(&buffer, " @ %g%sHz", result->refreshRate, space);
} else {
ffStrbufAppendF(&buffer, " @ %i%sHz", (uint32_t) (result->refreshRate + 0.5), space);
}
}
ffStrbufAppendS(&buffer, ", ");
} else {
ffStrbufAppendC(&buffer, ' ');
}
}
ffStrbufTrimRight(&buffer, ' ');
ffStrbufTrimRight(&buffer, ',');
ffStrbufPutTo(&buffer, stdout);
return true;
}
FF_STRBUF_AUTO_DESTROY key = ffStrbufCreate();
for (uint32_t i = 0; i < dsResult->displays.length; i++) {
FFDisplayResult* result = FF_LIST_GET(FFDisplayResult, dsResult->displays, i);
uint32_t moduleIndex = dsResult->displays.length == 1 ? 0 : i + 1;
const char* displayType = result->type == FF_DISPLAY_TYPE_UNKNOWN ? nullptr : result->type == FF_DISPLAY_TYPE_BUILTIN ? "Built-in"
: "External";
ffStrbufClear(&key);
if (options->moduleArgs.key.length == 0) {
if (result->name.length) {
ffStrbufAppendF(&key, "%s (%s)", FF_MODULE_GET_DISPLAY_NAME(Display), result->name.chars);
} else if (moduleIndex > 0) {
ffStrbufAppendF(&key, "%s (%d)", FF_MODULE_GET_DISPLAY_NAME(Display), moduleIndex);
} else {
ffStrbufAppendS(&key, FF_MODULE_GET_DISPLAY_NAME(Display));
}
} else {
FF_PARSE_FORMAT_STRING_CHECKED(&key, &options->moduleArgs.key, ((FFformatarg[]) {
FF_ARG(moduleIndex, "index"),
FF_ARG(result->name, "name"),
FF_ARG(displayType, "type"),
FF_ARG(options->moduleArgs.keyIcon, "icon"),
}));
}
FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
double inch = sqrt(result->physicalWidth * result->physicalWidth + result->physicalHeight * result->physicalHeight) / 25.4;
uint32_t scaledWidth = (result->width * 96 + result->dpi / 2) / result->dpi;
uint32_t scaledHeight = (result->height * 96 + result->dpi / 2) / result->dpi;
double scaleFactor = (double) result->dpi / 96.;
if (options->moduleArgs.outputFormat.length == 0) {
ffPrintLogoAndKey(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY);
ffStrbufAppendF(&buffer, "%ix%i", result->width, result->height);
if (result->dpi != 96) {
ffStrbufAppendS(&buffer, " @ ");
ffStrbufAppendDouble(&buffer, scaleFactor, instance.config.display.fractionNdigits, instance.config.display.fractionTrailingZeros == FF_FRACTION_TRAILING_ZEROS_TYPE_ALWAYS);
ffStrbufAppendC(&buffer, 'x');
}
if (inch > 1) {
ffStrbufAppendF(&buffer, " in %i\"", (uint32_t) (inch + 0.5));
}
if (result->refreshRate > 0) {
ffStrbufAppendS(&buffer, ", ");
if (options->preciseRefreshRate) {
ffStrbufAppendDouble(&buffer, result->refreshRate, 3, false);
} else {
ffStrbufAppendSInt(&buffer, (int) (result->refreshRate + 0.5));
}
ffStrbufAppendS(&buffer, instance.config.display.freqSpaceBeforeUnit == FF_SPACE_BEFORE_UNIT_NEVER ? "Hz" : " Hz");
}
bool flag = false;
if (result->type != FF_DISPLAY_TYPE_UNKNOWN) {
ffStrbufAppendS(&buffer, result->type == FF_DISPLAY_TYPE_BUILTIN ? " [Built-in" : " [External");
flag = true;
}
if (result->hdrStatus == FF_DISPLAY_HDR_STATUS_ENABLED) {
ffStrbufAppendS(&buffer, flag ? ", HDR" : " [HDR");
flag = true;
}
if (flag) {
ffStrbufAppendS(&buffer, "]");
}
if (moduleIndex > 0 && result->primary) {
ffStrbufAppendS(&buffer, " *");
}
ffStrbufPutTo(&buffer, stdout);
ffStrbufClear(&buffer);
} else {
double ppi = inch == 0 ? 0 : sqrt(result->width * result->width + result->height * result->height) / inch;
bool hdrEnabled = result->hdrStatus == FF_DISPLAY_HDR_STATUS_ENABLED;
bool hdrCompatible = result->hdrStatus == FF_DISPLAY_HDR_STATUS_SUPPORTED || result->hdrStatus == FF_DISPLAY_HDR_STATUS_ENABLED;
uint32_t iInch = (uint32_t) (inch + 0.5), iPpi = (uint32_t) (ppi + 0.5);
char refreshRate[16];
if (result->refreshRate > 0) {
if (options->preciseRefreshRate) {
snprintf(refreshRate, ARRAY_SIZE(refreshRate), "%g", ((int) (result->refreshRate * 1000 + 0.5)) / 1000.0);
} else {
snprintf(refreshRate, ARRAY_SIZE(refreshRate), "%i", (uint32_t) (result->refreshRate + 0.5));
}
} else {
refreshRate[0] = 0;
}
char preferredRefreshRate[16];
if (result->preferredRefreshRate > 0) {
if (options->preciseRefreshRate) {
snprintf(preferredRefreshRate, ARRAY_SIZE(preferredRefreshRate), "%g", ((int) (result->preferredRefreshRate * 1000 + 0.5)) / 1000.0);
} else {
snprintf(preferredRefreshRate, ARRAY_SIZE(preferredRefreshRate), "%i", (uint32_t) (result->preferredRefreshRate + 0.5));
}
} else {
preferredRefreshRate[0] = 0;
}
FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, ((FFformatarg[]) {
FF_ARG(result->width, "width"),
FF_ARG(result->height, "height"),
FF_ARG(refreshRate, "refresh-rate"),
FF_ARG(scaledWidth, "scaled-width"),
FF_ARG(scaledHeight, "scaled-height"),
FF_ARG(result->name, "name"),
FF_ARG(displayType, "type"),
FF_ARG(result->rotation, "rotation"),
FF_ARG(result->primary, "is-primary"),
FF_ARG(result->physicalWidth, "physical-width"),
FF_ARG(result->physicalHeight, "physical-height"),
FF_ARG(iInch, "inch"),
FF_ARG(iPpi, "ppi"),
FF_ARG(result->bitDepth, "bit-depth"),
FF_ARG(hdrEnabled, "hdr-enabled"),
FF_ARG(result->manufactureYear, "manufacture-year"),
FF_ARG(result->manufactureWeek, "manufacture-week"),
FF_ARG(result->serial, "serial"),
FF_ARG(result->platformApi, "platform-api"),
FF_ARG(hdrCompatible, "hdr-compatible"),
FF_ARG(scaleFactor, "scale-factor"),
FF_ARG(result->preferredWidth, "preferred-width"),
FF_ARG(result->preferredHeight, "preferred-height"),
FF_ARG(preferredRefreshRate, "preferred-refresh-rate"),
FF_ARG(result->dpi, "dpi"),
}));
}
}
return true;
}
void ffParseDisplayJsonObject(FFDisplayOptions* options, yyjson_val* module) {
yyjson_val *key, *val;
size_t idx, max;
yyjson_obj_foreach (module, idx, max, key, val) {
if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs)) {
continue;
}
if (unsafe_yyjson_equals_str(key, "compactType")) {
if (yyjson_is_null(val)) {
options->compactType = FF_DISPLAY_COMPACT_TYPE_NONE;
} else {
int value;
const char* error = ffJsonConfigParseEnum(val, &value, (FFKeyValuePair[]) {
{ "none", FF_DISPLAY_COMPACT_TYPE_NONE },
{ "original", FF_DISPLAY_COMPACT_TYPE_ORIGINAL_BIT },
{ "scaled", FF_DISPLAY_COMPACT_TYPE_SCALED_BIT },
{ "original-with-refresh-rate", FF_DISPLAY_COMPACT_TYPE_ORIGINAL_BIT | FF_DISPLAY_COMPACT_TYPE_REFRESH_RATE_BIT },
{ "scaled-with-refresh-rate", FF_DISPLAY_COMPACT_TYPE_SCALED_BIT | FF_DISPLAY_COMPACT_TYPE_REFRESH_RATE_BIT },
{},
});
if (error) {
ffPrintError(FF_MODULE_GET_DISPLAY_NAME(Display), 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid %s value: %s", unsafe_yyjson_get_str(key), error);
} else {
options->compactType = (FFDisplayCompactType) value;
}
}
continue;
}
if (unsafe_yyjson_equals_str(key, "preciseRefreshRate")) {
options->preciseRefreshRate = yyjson_get_bool(val);
continue;
}
if (unsafe_yyjson_equals_str(key, "order")) {
if (yyjson_is_null(val)) {
options->order = FF_DISPLAY_ORDER_NONE;
} else {
int value;
const char* error = ffJsonConfigParseEnum(val, &value, (FFKeyValuePair[]) {
{ "asc", FF_DISPLAY_ORDER_ASC },
{ "desc", FF_DISPLAY_ORDER_DESC },
{ "none", FF_DISPLAY_ORDER_NONE },
{},
});
if (error) {
ffPrintError(FF_MODULE_GET_DISPLAY_NAME(Display), 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid %s value: %s", unsafe_yyjson_get_str(key), error);
} else {
options->order = (FFDisplayOrder) value;
}
}
continue;
}
ffPrintError(FF_MODULE_GET_DISPLAY_NAME(Display), 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", unsafe_yyjson_get_str(key));
}
}
void ffGenerateDisplayJsonConfig(FFDisplayOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
ffJsonConfigGenerateModuleArgsConfig(doc, module, &options->moduleArgs);
switch ((int) options->compactType) {
case FF_DISPLAY_COMPACT_TYPE_NONE:
yyjson_mut_obj_add_str(doc, module, "compactType", "none");
break;
case FF_DISPLAY_COMPACT_TYPE_ORIGINAL_BIT:
yyjson_mut_obj_add_str(doc, module, "compactType", "original");
break;
case FF_DISPLAY_COMPACT_TYPE_SCALED_BIT:
yyjson_mut_obj_add_str(doc, module, "compactType", "scaled");
break;
case FF_DISPLAY_COMPACT_TYPE_ORIGINAL_BIT | FF_DISPLAY_COMPACT_TYPE_REFRESH_RATE_BIT:
yyjson_mut_obj_add_str(doc, module, "compactType", "original-with-refresh-rate");
break;
case FF_DISPLAY_COMPACT_TYPE_SCALED_BIT | FF_DISPLAY_COMPACT_TYPE_REFRESH_RATE_BIT:
yyjson_mut_obj_add_str(doc, module, "compactType", "scaled-with-refresh-rate");
break;
}
yyjson_mut_obj_add_bool(doc, module, "preciseRefreshRate", options->preciseRefreshRate);
switch (options->order) {
case FF_DISPLAY_ORDER_NONE:
yyjson_mut_obj_add_null(doc, module, "order");
break;
case FF_DISPLAY_ORDER_ASC:
yyjson_mut_obj_add_str(doc, module, "order", "asc");
break;
case FF_DISPLAY_ORDER_DESC:
yyjson_mut_obj_add_str(doc, module, "order", "desc");
break;
}
}
bool ffGenerateDisplayJsonResult([[maybe_unused]] FFDisplayOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
const FFDisplayServerResult* dsResult = ffConnectDisplayServer();
if (dsResult->displays.length == 0) {
yyjson_mut_obj_add_str(doc, module, "error", "Couldn't detect display");
return false;
}
yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
FF_LIST_FOR_EACH (FFDisplayResult, item, dsResult->displays) {
yyjson_mut_val* obj = yyjson_mut_arr_add_obj(doc, arr);
yyjson_mut_obj_add_uint(doc, obj, "id", item->id);
yyjson_mut_obj_add_strbuf(doc, obj, "name", &item->name);
yyjson_mut_obj_add_bool(doc, obj, "primary", item->primary);
yyjson_mut_val* output = yyjson_mut_obj_add_obj(doc, obj, "output");
yyjson_mut_obj_add_uint(doc, output, "width", item->width);
yyjson_mut_obj_add_uint(doc, output, "height", item->height);
yyjson_mut_obj_add_real(doc, output, "refreshRate", item->refreshRate);
if (item->drrStatus == FF_DISPLAY_DRR_STATUS_UNKNOWN) {
yyjson_mut_obj_add_null(doc, output, "drrStatus");
} else {
switch (item->drrStatus) {
case FF_DISPLAY_DRR_STATUS_DISABLED:
yyjson_mut_obj_add_str(doc, output, "drrStatus", "Disabled");
break;
case FF_DISPLAY_DRR_STATUS_ENABLED:
yyjson_mut_obj_add_str(doc, output, "drrStatus", "Enabled");
break;
default:
yyjson_mut_obj_add_str(doc, output, "drrStatus", "Unknown");
break;
}
}
yyjson_mut_obj_add_uint(doc, output, "dpi", item->dpi);
uint32_t scaledWidth = (item->width * 96 + item->dpi / 2) / item->dpi;
uint32_t scaledHeight = (item->height * 96 + item->dpi / 2) / item->dpi;
yyjson_mut_val* scaled = yyjson_mut_obj_add_obj(doc, obj, "scaled");
yyjson_mut_obj_add_uint(doc, scaled, "width", scaledWidth);
yyjson_mut_obj_add_uint(doc, scaled, "height", scaledHeight);
yyjson_mut_val* preferred = yyjson_mut_obj_add_obj(doc, obj, "preferred");
yyjson_mut_obj_add_uint(doc, preferred, "width", item->preferredWidth);
yyjson_mut_obj_add_uint(doc, preferred, "height", item->preferredHeight);
yyjson_mut_obj_add_real(doc, preferred, "refreshRate", item->preferredRefreshRate);
yyjson_mut_val* physical = yyjson_mut_obj_add_obj(doc, obj, "physical");
yyjson_mut_obj_add_uint(doc, physical, "width", item->physicalWidth);
yyjson_mut_obj_add_uint(doc, physical, "height", item->physicalHeight);
yyjson_mut_obj_add_uint(doc, obj, "rotation", item->rotation);
yyjson_mut_obj_add_uint(doc, obj, "bitDepth", item->bitDepth);
if (item->hdrStatus == FF_DISPLAY_HDR_STATUS_UNKNOWN) {
yyjson_mut_obj_add_null(doc, obj, "hdrStatus");
} else {
switch (item->hdrStatus) {
case FF_DISPLAY_HDR_STATUS_UNSUPPORTED:
yyjson_mut_obj_add_str(doc, obj, "hdrStatus", "Unsupported");
break;
case FF_DISPLAY_HDR_STATUS_SUPPORTED:
yyjson_mut_obj_add_str(doc, obj, "hdrStatus", "Supported");
break;
case FF_DISPLAY_HDR_STATUS_ENABLED:
yyjson_mut_obj_add_str(doc, obj, "hdrStatus", "Enabled");
break;
default:
yyjson_mut_obj_add_str(doc, obj, "hdrStatus", "Unknown");
break;
}
}
switch (item->type) {
case FF_DISPLAY_TYPE_BUILTIN:
yyjson_mut_obj_add_str(doc, obj, "type", "Builtin");
break;
case FF_DISPLAY_TYPE_EXTERNAL:
yyjson_mut_obj_add_str(doc, obj, "type", "External");
break;
default:
yyjson_mut_obj_add_str(doc, obj, "type", "Unknown");
break;
}
if (item->manufactureYear) {
yyjson_mut_val* manufactureDate = yyjson_mut_obj_add_obj(doc, obj, "manufactureDate");
yyjson_mut_obj_add_uint(doc, manufactureDate, "year", item->manufactureYear);
yyjson_mut_obj_add_uint(doc, manufactureDate, "week", item->manufactureWeek);
} else {
yyjson_mut_obj_add_null(doc, obj, "manufactureDate");
}
if (item->serial.length) {
yyjson_mut_obj_add_strbuf(doc, obj, "serial", &item->serial);
} else {
yyjson_mut_obj_add_null(doc, obj, "serial");
}
yyjson_mut_obj_add_str(doc, obj, "platformApi", item->platformApi);
}
return true;
}
void ffInitDisplayOptions(FFDisplayOptions* options) {
ffOptionInitModuleArg(&options->moduleArgs, "󰍹");
options->compactType = FF_DISPLAY_COMPACT_TYPE_NONE;
options->preciseRefreshRate = false;
options->order = FF_DISPLAY_ORDER_NONE;
}
void ffDestroyDisplayOptions(FFDisplayOptions* options) {
ffOptionDestroyModuleArg(&options->moduleArgs);
}
FFModuleBaseInfo ffDisplayModuleInfo = {
.name = "Display",
.description = "Print resolutions, refresh rates, etc",
.displayName = {
.en = "Display",
.ar = "الشاشة",
.cs = "Displej",
.de = "Anzeige",
.es = "Pantalla",
.fr = "Écran",
.gl = "Pantalla",
.he = "תצוגה",
.id = "Tampilan",
.it = "Display",
.ja = "ディスプレイ",
.ko = "디스플레이",
.pl = "Wyświetlacz",
.pt = "Tela",
.ru = "Дисплей",
.tr = "Ekran",
.uk = "Дисплей",
.vi = "Hiển thị",
.zh_CN = "显示器",
.zh_TW = "顯示器",
},
.initOptions = (void*) ffInitDisplayOptions,
.destroyOptions = (void*) ffDestroyDisplayOptions,
.parseJsonObject = (void*) ffParseDisplayJsonObject,
.printModule = (void*) ffPrintDisplay,
.generateJsonResult = (void*) ffGenerateDisplayJsonResult,
.generateJsonConfig = (void*) ffGenerateDisplayJsonConfig,
.formatArgs = FF_FORMAT_ARG_LIST(((FFModuleFormatArg[]) {
{ "Screen configured width (in pixels)", "width" },
{ "Screen configured height (in pixels)", "height" },
{ "Screen configured refresh rate (in Hz)", "refresh-rate" },
{ "Screen scaled width (in pixels)", "scaled-width" },
{ "Screen scaled height (in pixels)", "scaled-height" },
{ "Screen name", "name" },
{ "Screen type (Built-in or External)", "type" },
{ "Screen rotation (in degrees)", "rotation" },
{ "True if being the primary screen", "is-primary" },
{ "Screen physical width (in millimeters)", "physical-width" },
{ "Screen physical height (in millimeters)", "physical-height" },
{ "Physical diagonal length in inches", "inch" },
{ "Pixels per inch (PPI)", "ppi" },
{ "Bits per color channel", "bit-depth" },
{ "True if high dynamic range (HDR) mode is enabled", "hdr-enabled" },
{ "Year of manufacturing", "manufacture-year" },
{ "Nth week of manufacturing in the year", "manufacture-week" },
{ "Serial number", "serial" },
{ "The platform API used when detecting the display", "platform-api" },
{ "True if the display is HDR compatible", "hdr-compatible" },
{ "HiDPI scale factor", "scale-factor" },
{ "Screen preferred width (in pixels)", "preferred-width" },
{ "Screen preferred height (in pixels)", "preferred-height" },
{ "Screen preferred refresh rate (in Hz)", "preferred-refresh-rate" },
{ "DPI", "dpi" },
})),
.defaultOrder = 17,
};