diff options
Diffstat (limited to 'gtk/PlatGTK.cxx')
| -rw-r--r-- | gtk/PlatGTK.cxx | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gtk/PlatGTK.cxx b/gtk/PlatGTK.cxx index 34a33f581..7ecd1cbee 100644 --- a/gtk/PlatGTK.cxx +++ b/gtk/PlatGTK.cxx @@ -886,6 +886,46 @@ void Menu::Show(Point pt, Window &) { gtk_item_factory_popup(reinterpret_cast<GtkItemFactory *>(id), pt.x - 4, pt.y, 3, 0); } +static double DoublePack(glong a, glong b) { + double d; + long *lp = reinterpret_cast<glong *>(&d); + lp[0] = a; + lp[1] = b; + return d; +} + +static void DoubleUnpack(double d, glong &a, glong &b) { + long *lp = reinterpret_cast<glong *>(&d); + a = lp[0]; + b = lp[1]; +} + +static double Now() { + GTimeVal curTime; + g_get_current_time(&curTime); + return DoublePack(curTime.tv_sec, curTime.tv_usec); +} + +ElapsedTime::ElapsedTime() { + beginTime = Now(); +} + +double ElapsedTime::Duration(bool reset) { + double endTime = Now(); + GTimeVal tvStart; + DoubleUnpack(beginTime, tvStart.tv_sec, tvStart.tv_usec); + GTimeVal tvEnd; + DoubleUnpack(endTime, tvEnd.tv_sec, tvEnd.tv_usec); + double result = tvEnd.tv_sec - tvStart.tv_sec; + result *= 1000000; + result += tvEnd.tv_usec - tvStart.tv_usec; + result /= 1000000; + if (reset) { + beginTime = endTime; + } + return result; +} + ColourDesired Platform::Chrome() { return ColourDesired(0xe0, 0xe0, 0xe0); } |