diff options
Diffstat (limited to 'inputdev.cc')
| -rw-r--r-- | inputdev.cc | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/inputdev.cc b/inputdev.cc index 74a12c8..90a7653 100644 --- a/inputdev.cc +++ b/inputdev.cc @@ -31,6 +31,17 @@ #include "modmap.h" #include "util.h" +namespace Time { + static int compare(struct timespec const &a, + struct timespec const &b); + + static void add(struct timespec &res, + struct timespec const &a, + struct timespec const &b); + + static bool check_clock_gettime(void); +}; + class MagicState { private: static bool const IS_SUPPORTED_; @@ -38,12 +49,6 @@ private: unsigned int state_; struct timespec next_; - static int compare(struct timespec const &a, - struct timespec const &b); - - static void add(struct timespec &res, - struct timespec const &a, - struct timespec const &b); public: static struct timespec const TIMEOUT; @@ -53,7 +58,7 @@ public: }; -static bool check_clock_gettime(void) +static bool Time::check_clock_gettime(void) { struct timespec tmp; @@ -67,10 +72,10 @@ static bool check_clock_gettime(void) return true; } -bool const MagicState::IS_SUPPORTED_ = check_clock_gettime(); +bool const MagicState::IS_SUPPORTED_ = Time::check_clock_gettime(); struct timespec const MagicState::TIMEOUT = { 2, 500000000 }; -int MagicState::compare(struct timespec const &a, struct timespec const &b) +int Time::compare(struct timespec const &a, struct timespec const &b) { if (a.tv_sec < b.tv_sec) return -1; @@ -84,8 +89,8 @@ int MagicState::compare(struct timespec const &a, struct timespec const &b) return 0; } -void MagicState::add(struct timespec &res, - struct timespec const &a, struct timespec const &b) +void Time::add(struct timespec &res, + struct timespec const &a, struct timespec const &b) { assert(a.tv_nsec < 1000000000); assert(b.tv_nsec < 1000000000); @@ -127,7 +132,7 @@ bool MagicState::process(struct input_event const &ev) } clock_gettime(CLOCK_MONOTONIC, &now); - if (state_ > 0 && compare(next_, now) < 0) + if (state_ > 0 && Time::compare(next_, now) < 0) // reset state due to timeout state_ = 0; @@ -135,7 +140,7 @@ bool MagicState::process(struct input_event const &ev) state_ = 0; } else { ++state_; - add(next_, now, TIMEOUT); + Time::add(next_, now, TIMEOUT); } if (state_ == ARRAY_SIZE(SEQUENCE)) { |