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improve handling playlist stats (btw several other improvements)

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This commit is contained in:
Andrzej Rybczak
2008-12-11 16:12:39 +01:00
parent 563c4530aa
commit cfa8268f2d
6 changed files with 62 additions and 61 deletions
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82
src/helpers.cpp
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@@ -358,57 +358,59 @@ string FindSharedDir(const string &one, const string &two)
return i != string::npos ? result.substr(0, i) : "/";
}
string TotalPlaylistLength()
void DisplayTotalPlaylistLength(Window &w)
{
const int MINUTE = 60;
const int HOUR = 60*MINUTE;
const int DAY = 24*HOUR;
const int YEAR = 365*DAY;
string result;
int length = 0;
for (size_t i = 0; i < mPlaylist->Size(); i++)
length += mPlaylist->at(i).GetTotalLength();
if (!length)
return result;
w << '(' << mPlaylist->Size() << (mPlaylist->Size() == 1 ? " item" : " items");
result += ", length: ";
int years = length/YEAR;
if (years)
{
result += IntoStr(years) + (years == 1 ? " year" : " years");
length -= years*YEAR;
if (length)
result += ", ";
}
int days = length/DAY;
if (days)
{
result += IntoStr(days) + (days == 1 ? " day" : " days");
length -= days*DAY;
if (length)
result += ", ";
}
int hours = length/HOUR;
if (hours)
{
result += IntoStr(hours) + (hours == 1 ? " hour" : " hours");
length -= hours*HOUR;
if (length)
result += ", ";
}
int minutes = length/MINUTE;
if (minutes)
{
result += IntoStr(minutes) + (minutes == 1 ? " minute" : " minutes");
length -= minutes*MINUTE;
if (length)
result += ", ";
}
if (length)
result += IntoStr(length) + (length == 1 ? " second" : " seconds");
return result;
{
w << ", length: ";
int years = length/YEAR;
if (years)
{
w << years << (years == 1 ? " year" : " years");
length -= years*YEAR;
if (length)
w << ", ";
}
int days = length/DAY;
if (days)
{
w << days << (days == 1 ? " day" : " days");
length -= days*DAY;
if (length)
w << ", ";
}
int hours = length/HOUR;
if (hours)
{
w << hours << (hours == 1 ? " hour" : " hours");
length -= hours*HOUR;
if (length)
w << ", ";
}
int minutes = length/MINUTE;
if (minutes)
{
w << minutes << (minutes == 1 ? " minute" : " minutes");
length -= minutes*MINUTE;
if (length)
w << ", ";
}
if (length)
w << length << (length == 1 ? " second" : " seconds");
}
w << ')';
w.Refresh();
}
void DisplayStringPair(const StringPair &pair, void *, Menu<StringPair> *menu)