Generate unique foreground for each user

This commit is contained in:
Jaidyn Ann 2021-06-07 00:56:26 -05:00
parent 77d914312c
commit 503c196d4f
4 changed files with 30 additions and 0 deletions

View File

@ -177,6 +177,32 @@ CayaTintColor(rgb_color color, int severity)
}
rgb_color
CayaForegroundColor(rgb_color background)
{
rgb_color foreground;
int32 brighter;
int32 darker;
float ratio;
do {
foreground.set_to(rand() % 255, rand() % 255, rand() %255);
if (foreground.Brightness() > background.Brightness()) {
brighter = foreground.Brightness();
darker = background.Brightness();
}
else {
brighter = background.Brightness();
darker = foreground.Brightness();
}
ratio = (brighter + .05) / (darker + .05);
}
while (ratio > 5 || ratio < 4);
return foreground;
}
status_t
ReadAttributeData(BNode* node, const char* name, char** buffer, int32 *size) {
attr_info info;

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@ -25,6 +25,7 @@ const char* CayaCachePath();
const char* CayaLogPath(const char* signature, const char* subsignature);
rgb_color CayaTintColor(rgb_color color, int severity);
rgb_color CayaForegroundColor(rgb_color background);
// Borrowed from BePodder's own libfunky
status_t ReadAttributeData(BNode* node, const char* name, char** buffer, int32 *size);

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@ -29,6 +29,7 @@ User::User(BString id, BMessenger msgn)
fMessenger(msgn),
fLooper(NULL),
fListItem(NULL),
fItemColor(CayaForegroundColor(ui_color(B_LIST_BACKGROUND_COLOR))),
fStatus(CAYA_OFFLINE),
fPopUp(NULL)
{

View File

@ -63,6 +63,8 @@ public:
ChatMap Conversations();
rgb_color fItemColor;
protected:
BMessenger fMessenger;
ProtocolLooper* fLooper;