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feat: expose systemPreferences.getSystemColor() (#16248)

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Shelley Vohr 2019-01-03 14:30:38 -08:00 • committed by GitHub
parent 439ba5116f
commit 03892153de
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5 changed files with 81 additions and 1 deletions
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44
atom/browser/api/atom_api_system_preferences_mac.mm
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@ -105,7 +105,7 @@ std::string ConvertAuthorizationStatus(AVAuthorizationStatusMac status) {
}
}
// Convert color to RGBA value like "#ABCDEF"
// Convert color to RGBA value like "aabbccdd"
std::string ToRGBA(NSColor* color) {
return base::StringPrintf(
"%02X%02X%02X%02X", (int)(color.redComponent * 0xFF),
@ -113,6 +113,13 @@ std::string ToRGBA(NSColor* color) {
(int)(color.alphaComponent * 0xFF));
}
// Convert color to RGB hex value like "#ABCDEF"
std::string ToRGBHex(NSColor* color) {
return base::StringPrintf("#%02X%02X%02X", (int)(color.redComponent * 0xFF),
(int)(color.greenComponent * 0xFF),
(int)(color.blueComponent * 0xFF));
}
} // namespace
void SystemPreferences::PostNotification(const std::string& name,
@ -395,6 +402,41 @@ std::string SystemPreferences::GetAccentColor() {
return ToRGBA(sysColor);
}
std::string SystemPreferences::GetSystemColor(const std::string& color,
mate::Arguments* args) {
if (@available(macOS 10.10, *)) {
NSColor* sysColor;
if (color == "blue") {
sysColor = [NSColor systemBlueColor];
} else if (color == "brown") {
sysColor = [NSColor systemBrownColor];
} else if (color == "gray") {
sysColor = [NSColor systemGrayColor];
} else if (color == "green") {
sysColor = [NSColor systemGreenColor];
} else if (color == "orange") {
sysColor = [NSColor systemOrangeColor];
} else if (color == "pink") {
sysColor = [NSColor systemPinkColor];
} else if (color == "purple") {
sysColor = [NSColor systemPurpleColor];
} else if (color == "red") {
sysColor = [NSColor systemRedColor];
} else if (color == "yellow") {
sysColor = [NSColor systemYellowColor];
} else {
args->ThrowError("Unknown system color: " + color);
return "";
}
return ToRGBHex(sysColor);
} else {
args->ThrowError(
"This api is not available on MacOS version 10.9 or lower.");
return "";
}
}
bool SystemPreferences::IsTrustedAccessibilityClient(bool prompt) {
NSDictionary* options = @{(id)kAXTrustedCheckOptionPrompt : @(prompt)};
return AXIsProcessTrustedWithOptions((CFDictionaryRef)options);