#include <cmath>
#include <stdint.h>
+#include <stdlib.h>
+#include <cstdio>
+#include <ctype.h>
+#ifndef __STDC_FORMAT_MACROS
+#define __STDC_FORMAT_MACROS
+#endif
+#include <inttypes.h>
#include "pbd/convert.h"
using std::string;
using std::vector;
+using Glib::ustring;
namespace PBD {
+string
+capitalize (const string& str)
+{
+ string ret = str;
+ if (!str.empty()) {
+ /* XXX not unicode safe */
+ ret[0] = toupper (str[0]);
+ }
+ return ret;
+}
+
string
short_version (string orig, string::size_type target_length)
{
int
atoi (const string& s)
{
- return std::atoi (s.c_str());
+ return ::atoi (s.c_str());
+}
+
+int32_t
+atol (const string& s)
+{
+ return (int32_t) ::atol (s.c_str());
+}
+
+int64_t
+atoll (const string& s)
+{
+ return (int64_t) ::atoll (s.c_str());
}
double
atof (const string& s)
{
- return std::atof (s.c_str());
+ return ::atof (s.c_str());
}
vector<string>
}
}
+void
+url_decode (ustring& url)
+{
+ ustring::iterator last;
+ ustring::iterator next;
+
+ for (ustring::iterator i = url.begin(); i != url.end(); ++i) {
+ if ((*i) == '+') {
+ next = i;
+ ++next;
+ url.replace (i, next, 1, ' ');
+ }
+ }
+
+ if (url.length() <= 3) {
+ return;
+ }
+
+ last = url.end();
+
+ --last; /* points at last char */
+ --last; /* points at last char - 1 */
+
+ for (ustring::iterator i = url.begin(); i != last; ) {
+
+ if (*i == '%') {
+
+ next = i;
+
+ url.erase (i);
+
+ i = next;
+ ++next;
+
+ if (isxdigit (*i) && isxdigit (*next)) {
+ /* replace first digit with char */
+ url.replace (i, next, 1, (gunichar) int_from_hex (*i,*next));
+ ++i; /* points at 2nd of 2 digits */
+ url.erase (i);
+ }
+ } else {
+ ++i;
+ }
+ }
+}
+
+#if 0
string
length2string (const int32_t frames, const float sample_rate)
{
- int secs = (int) (frames / sample_rate);
- int hrs = secs / 3600;
+ int32_t secs = (int32_t) (frames / sample_rate);
+ int32_t hrs = secs / 3600;
secs -= (hrs * 3600);
- int mins = secs / 60;
+ int32_t mins = secs / 60;
secs -= (mins * 60);
- int total_secs = (hrs * 3600) + (mins * 60) + secs;
- int frames_remaining = (int) floor (frames - (total_secs * sample_rate));
+ int32_t total_secs = (hrs * 3600) + (mins * 60) + secs;
+ int32_t frames_remaining = (int) floor (frames - (total_secs * sample_rate));
float fractional_secs = (float) frames_remaining / sample_rate;
char duration_str[32];
- sprintf (duration_str, "%02d:%02d:%05.2f", hrs, mins, (float) secs + fractional_secs);
+ sprintf (duration_str, "%02" PRIi32 ":%02" PRIi32 ":%05.2f", hrs, mins, (float) secs + fractional_secs);
return duration_str;
}
+#endif
+
+string
+length2string (const int64_t frames, const double sample_rate)
+{
+ int64_t secs = (int64_t) floor (frames / sample_rate);
+ int64_t hrs = secs / 3600LL;
+ secs -= (hrs * 3600LL);
+ int64_t mins = secs / 60LL;
+ secs -= (mins * 60LL);
+
+ int64_t total_secs = (hrs * 3600LL) + (mins * 60LL) + secs;
+ int64_t frames_remaining = (int64_t) floor (frames - (total_secs * sample_rate));
+ float fractional_secs = (float) frames_remaining / sample_rate;
+
+ char duration_str[64];
+ sprintf (duration_str, "%02" PRIi64 ":%02" PRIi64 ":%05.2f", hrs, mins, (float) secs + fractional_secs);
+
+ return duration_str;
+}
+
+static bool
+chars_equal_ignore_case(char x, char y)
+{
+ /* app should have called setlocale() if its wants this comparison to be
+ locale sensitive.
+ */
+ return toupper (x) == toupper (y);
+}
+
+bool
+strings_equal_ignore_case (const string& a, const string& b)
+{
+ if (a.length() == b.length()) {
+ return std::equal (a.begin(), a.end(), b.begin(), chars_equal_ignore_case);
+ }
+ return false;
+}
+
} // namespace PBD