static bool ParseCompound(const char* s, size_t len, bool (*parseFunc)(const char* s, size_t len, T& t), StyleCategories cat, Style& style) {
T val;
if (parseFunc(s, len, val)) {
style.Set(cat, val);
return true;
} else {
ParseFail("Parse failed, unknown value: '%.*s'\n", (int) len, s);
return false;
}
}
void SetMainWndBgCol(EbookControls *ctrls)
{
COLORREF bgColor = gGlobalPrefs->ebookUI.backgroundColor;
if (gGlobalPrefs->useSysColors)
bgColor = GetSysColor(COLOR_WINDOW);
Style *styleMainWnd = StyleByName("styleMainWnd");
CrashIf(!styleMainWnd);
styleMainWnd->Set(Prop::AllocColorSolid(PropBgColor, GetRValueSafe(bgColor), GetGValueSafe(bgColor), GetBValueSafe(bgColor)));
ctrls->mainWnd->SetStyle(styleMainWnd);
Style *styleStatus = StyleByName("styleStatus");
styleStatus->Set(Prop::AllocColorSolid(PropBgColor, GetRValueSafe(bgColor), GetGValueSafe(bgColor), GetBValueSafe(bgColor)));
ctrls->status->SetStyle(styleStatus);
// TODO: should also allow to change text color
// TODO: also match the colors of progress bar to be based on background color
// note: callers are expected to update the background of tree control and
// other colors that are supposed to match background color
}
// This was added when font-family was stored as a string, but it is now stored as a FontID
static void ParseString(const char* s, size_t len, StyleCategories cat, Doc* doc, Style& style) {
char stat[64];
StyleAttrib attrib;
if (len < sizeof(stat)) {
memcpy(stat, s, len);
stat[len] = 0;
attrib.Set(cat, stat, doc);
} else {
String copy;
copy.Set(s, len);
attrib.Set(cat, copy.Z, doc);
}
style.Set(attrib);
}
static bool ParseBool(const char* s, size_t len, StyleCategories cat, Style& style) {
bool val;
if (len == 4 && s[0] == 't')
val = true;
else if (len == 5 && s[0] == 'f')
val = false;
else {
ParseFail("Parse failed, illegal boolean value: '%.*s'. Valid values are 'true' and 'false'.\n", (int) len, s);
return false;
}
StyleAttrib attrib;
attrib.SetBool(cat, val);
style.Set(attrib);
return true;
}