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#3230 - Detection of 3Dconnexion devices every 2 seconds

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This commit is contained in:
Enrico Turri 2019-11-25 10:34:42 +01:00
parent b1047d2e26
commit ab00f501f1
2 changed files with 12 additions and 0 deletions
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10
src/slic3r/GUI/Mouse3DController.cpp
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@ -186,6 +186,7 @@ Mouse3DController::Mouse3DController()
, m_running(false)
, m_settings_dialog(false)
{
m_last_time = std::chrono::high_resolution_clock::now();
}
void Mouse3DController::init()
@ -332,9 +333,18 @@ void Mouse3DController::render_settings_dialog(unsigned int canvas_width, unsign
bool Mouse3DController::connect_device()
{
static const long long DETECTION_TIME = 2; // seconds
if (is_device_connected())
return false;
// check time since last detection took place
auto now = std::chrono::high_resolution_clock::now();
if (std::chrono::duration_cast<std::chrono::seconds>(now - m_last_time).count() < DETECTION_TIME)
return false;
m_last_time = now;
// Enumerates devices
hid_device_info* devices = hid_enumerate(0, 0);
if (devices == nullptr)

2
src/slic3r/GUI/Mouse3DController.hpp
View file

@ -12,6 +12,7 @@
#include <thread>
#include <mutex>
#include <vector>
#include <chrono>
namespace Slic3r {
namespace GUI {
@ -130,6 +131,7 @@ class Mouse3DController
std::string m_device_str;
bool m_running;
bool m_settings_dialog;
std::chrono::time_point<std::chrono::steady_clock> m_last_time;
public:
Mouse3DController();