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Global: replaces NULL to nullptr

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This commit is contained in:
李通洲
2026-07-10 18:08:04 +08:00
parent 873454191f
commit ba18705d2e
387 changed files with 2411 additions and 2411 deletions
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src/detection/wmtheme/wmtheme_haiku.cpp
+1 -1
View File
@@ -12,7 +12,7 @@ bool ffDetectWmTheme(FFstrbuf* themeOrError)
BApplication app("application/x-vnd.fastfetch-cli-fastfetch");
DecorInfoUtility *util = new DecorInfoUtility();
DecorInfo* decor = NULL;
DecorInfo* decor = nullptr;
if (util) {
decor = util->CurrentDecorator();
src/detection/wmtheme/wmtheme_linux.c
+17 -17
View File
@@ -15,7 +15,7 @@ static bool detectWMThemeFromConfigFile(const char* configFile, const char* them
}
if (themeOrError->length == 0) {
if (defaultValue == NULL) {
if (defaultValue == nullptr) {
ffStrbufAppendF(themeOrError, "Couldn't find WM theme in %s", configFile);
return false;
}
@@ -77,7 +77,7 @@ ok:
}
static bool detectMutter(FFstrbuf* themeOrError) {
const char* theme = ffSettingsGetGnome("/org/gnome/shell/extensions/user-theme/name", "org.gnome.shell.extensions.user-theme", NULL, "name", FF_VARIANT_TYPE_STRING).strValue;
const char* theme = ffSettingsGetGnome("/org/gnome/shell/extensions/user-theme/name", "org.gnome.shell.extensions.user-theme", nullptr, "name", FF_VARIANT_TYPE_STRING).strValue;
if (ffStrSet(theme)) {
ffStrbufAppendS(themeOrError, theme);
return true;
@@ -87,20 +87,20 @@ static bool detectMutter(FFstrbuf* themeOrError) {
}
static bool detectMuffin(FFstrbuf* themeOrError) {
FF_AUTO_FREE const char* name = ffSettingsGetGnome("/org/cinnamon/theme/name", "org.cinnamon.theme", NULL, "name", FF_VARIANT_TYPE_STRING).strValue;
FF_AUTO_FREE const char* theme = ffSettingsGetGnome("/org/cinnamon/desktop/wm/preferences/theme", "org.cinnamon.desktop.wm.preferences", NULL, "theme", FF_VARIANT_TYPE_STRING).strValue;
FF_AUTO_FREE const char* name = ffSettingsGetGnome("/org/cinnamon/theme/name", "org.cinnamon.theme", nullptr, "name", FF_VARIANT_TYPE_STRING).strValue;
FF_AUTO_FREE const char* theme = ffSettingsGetGnome("/org/cinnamon/desktop/wm/preferences/theme", "org.cinnamon.desktop.wm.preferences", nullptr, "theme", FF_VARIANT_TYPE_STRING).strValue;
if (name == NULL && theme == NULL) {
if (name == nullptr && theme == nullptr) {
ffStrbufAppendS(themeOrError, "Couldn't find muffin theme in GSettings / DConf");
return false;
}
if (name == NULL) {
if (name == nullptr) {
ffStrbufAppendS(themeOrError, theme);
return true;
}
if (theme == NULL) {
if (theme == nullptr) {
ffStrbufAppendS(themeOrError, name);
return true;
}
@@ -112,7 +112,7 @@ static bool detectMuffin(FFstrbuf* themeOrError) {
static bool detectXFWM4(FFstrbuf* themeOrError) {
const char* theme = ffSettingsGetXFConf("xfwm4", "/general/theme", FF_VARIANT_TYPE_STRING).strValue;
if (theme == NULL) {
if (theme == nullptr) {
ffStrbufAppendS(themeOrError, "Couldn't find xfwm4::/general/theme in XFConf");
return false;
}
@@ -142,22 +142,22 @@ static bool detectOpenbox(const FFstrbuf* dePrettyName, FFstrbuf* themeOrError)
}
const char* themeStart = strstr(content.chars, "<theme>");
if (themeStart == NULL) {
if (themeStart == nullptr) {
goto theme_not_found;
}
const char* themeEnd = strstr(themeStart, "</theme>");
if (__builtin_expect(themeEnd == NULL, false)) { // very rare case
if (__builtin_expect(themeEnd == nullptr, false)) { // very rare case
goto theme_not_found;
}
const char* nameStart = strstr(themeStart, "<name>");
if (nameStart == NULL) {
if (nameStart == nullptr) {
goto name_not_found;
}
const char* nameEnd = strstr(nameStart, "</name>");
if (nameEnd == NULL || nameEnd > themeEnd) { // (nameEnd > themeEnd) means name is not a theme's child
if (nameEnd == nullptr || nameEnd > themeEnd) { // (nameEnd > themeEnd) means name is not a theme's child
goto name_not_found;
}
@@ -216,9 +216,9 @@ static bool detectCosmicComp(FFstrbuf* themeOrError) {
ffStrbufAppendF(&path, "com.system76.CosmicTheme.%s/v1/accent", variant);
if (ffReadFileBuffer(path.chars, &accent)) {
const char* baseStart = strstr(accent.chars, "base:");
if (baseStart != NULL) {
if (baseStart != nullptr) {
const char* contentStart = strchr(baseStart, '(');
if (contentStart != NULL) {
if (contentStart != nullptr) {
int depth = 1;
const char* contentEnd = contentStart + 1;
while (*contentEnd != '\0' && depth > 0) {
@@ -237,13 +237,13 @@ static bool detectCosmicComp(FFstrbuf* themeOrError) {
const char* key =
i == 0 ? "red:" : (i == 1 ? "green:" : (i == 2 ? "blue:" : "alpha:"));
const char* componentStart = strstr(contentStart, key);
if (componentStart == NULL || componentStart >= contentEnd) {
if (componentStart == nullptr || componentStart >= contentEnd) {
ok = false;
break;
}
componentStart += strlen(key);
char* componentEnd = NULL;
char* componentEnd = nullptr;
double value = strtod(componentStart, &componentEnd);
if (componentEnd == componentStart) {
ok = false;
@@ -323,7 +323,7 @@ bool ffDetectWmTheme(FFstrbuf* themeOrError) {
}
if (ffStrbufIgnCaseEqualS(&wm->wmPrettyName, FF_WM_PRETTY_MARCO)) {
return detectWMThemeFromSettings("/org/mate/Marco/general/theme", "org.mate.Marco.general", NULL, "theme", themeOrError);
return detectWMThemeFromSettings("/org/mate/Marco/general/theme", "org.mate.Marco.general", nullptr, "theme", themeOrError);
}
if (ffStrbufIgnCaseEqualS(&wm->wmPrettyName, FF_WM_PRETTY_OPENBOX)) {
src/detection/wmtheme/wmtheme_windows.c
+11 -11
View File
@@ -105,16 +105,16 @@ const char* colorHexToString(DWORD hex) {
case 0xFFFFFF:
return "White";
default:
return NULL;
return nullptr;
}
}
bool ffDetectWmTheme(FFstrbuf* themeOrError) {
{
FF_AUTO_CLOSE_FD HANDLE hKey = NULL;
if (ffRegOpenKeyForRead(HKEY_CURRENT_USER, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Themes", &hKey, NULL)) {
FF_AUTO_CLOSE_FD HANDLE hKey = nullptr;
if (ffRegOpenKeyForRead(HKEY_CURRENT_USER, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Themes", &hKey, nullptr)) {
FF_STRBUF_AUTO_DESTROY theme = ffStrbufCreate();
if (ffRegReadStrbuf(hKey, L"CurrentTheme", &theme, NULL)) {
if (ffRegReadStrbuf(hKey, L"CurrentTheme", &theme, nullptr)) {
ffStrbufSubstrBeforeLastC(&theme, '.');
ffStrbufSubstrAfterLastC(&theme, '\\');
if (isalpha(theme.chars[0])) {
@@ -129,11 +129,11 @@ bool ffDetectWmTheme(FFstrbuf* themeOrError) {
do {
uint32_t rgbColor;
uint32_t bgrColor;
FF_AUTO_CLOSE_FD HANDLE hKey = NULL;
if (ffRegOpenKeyForRead(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\DWM", &hKey, NULL)) {
if (ffRegReadUint(hKey, L"AccentColor", &bgrColor, NULL)) {
FF_AUTO_CLOSE_FD HANDLE hKey = nullptr;
if (ffRegOpenKeyForRead(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\DWM", &hKey, nullptr)) {
if (ffRegReadUint(hKey, L"AccentColor", &bgrColor, nullptr)) {
rgbColor = ((bgrColor & 0xFF) << 16) | (bgrColor & 0xFF00) | ((bgrColor >> 16) & 0xFF);
} else if (ffRegReadUint(hKey, L"ColorizationColor", &rgbColor, NULL)) {
} else if (ffRegReadUint(hKey, L"ColorizationColor", &rgbColor, nullptr)) {
rgbColor &= 0xFFFFFF;
} else {
break;
@@ -154,14 +154,14 @@ bool ffDetectWmTheme(FFstrbuf* themeOrError) {
} while (false);
{
FF_AUTO_CLOSE_FD HANDLE hKey = NULL;
if (ffRegOpenKeyForRead(HKEY_CURRENT_USER, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize", &hKey, NULL)) {
FF_AUTO_CLOSE_FD HANDLE hKey = nullptr;
if (ffRegOpenKeyForRead(HKEY_CURRENT_USER, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize", &hKey, nullptr)) {
uint32_t system = 1, apps = 1;
if (ffRegReadValues(hKey, 2, (FFRegValueArg[]) {
FF_ARG(system, L"SystemUsesLightTheme"),
FF_ARG(apps, L"AppsUseLightTheme"),
},
NULL)) {
nullptr)) {
bool paren = themeOrError->length > 0;
if (paren) {
ffStrbufAppendS(themeOrError, " (");