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Optimized USB port version check function

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This commit is contained in:
dreamsourcelabTAI 2023-05-09 14:20:52 +08:00
parent 4a9e250930
commit 94df65e1d7
1 changed files with 18 additions and 7 deletions
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25
DSView/pv/mainwindow.cpp
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@ -1456,13 +1456,24 @@ namespace pv
g_variant_unref(gvar);
}
bool usb30_support = false;
gvar = _device_agent->get_config(NULL, NULL, SR_CONF_USB30_SUPPORT);
if (gvar != NULL)
{
usb30_support = g_variant_get_boolean(gvar);
bool usb30_support = g_variant_get_boolean(gvar);
g_variant_unref(gvar);
dsv_info("The device's USB module version: %d.0", usb30_support ? 3 : 2);
int cable_ver = 1;
if (usb_speed == LIBUSB_SPEED_HIGH)
cable_ver = 2;
else if (usb_speed == LIBUSB_SPEED_SUPER)
cable_ver = 3;
else if (usb_speed == LIBUSB_SPEED_SUPER_PLUS)
cable_ver = 4;
dsv_info("The cable's USB port version: %d.0", cable_ver);
if (usb30_support && usb_speed == LIBUSB_SPEED_HIGH)
show_error(L_S(STR_PAGE_DLG, S_ID(IDS_DLG_CHECK_USB_SPEED_ERROR),
"Plug it into a USB 2.0 port will seriously affect its performance.\nPlease replug it into a USB 3.0 port."));
@ -1508,7 +1519,6 @@ namespace pv
dsv_info("The data save confirm end, auto switch to the new device.");
_is_auto_switch_device = false;
_session->set_default_device();
check_usb_device_speed();
}
}
@ -1767,6 +1777,10 @@ namespace pv
}
}
calc_min_height();
if (_device_agent->is_hardware() && _device_agent->is_new_device()){
check_usb_device_speed();
}
break;
case DSV_MSG_DEVICE_OPTIONS_UPDATED:
@ -1816,7 +1830,7 @@ namespace pv
}
}
calc_min_height();
calc_min_height();
break;
case DSV_MSG_NEW_USB_DEVICE:
@ -1846,7 +1860,6 @@ namespace pv
else
{
_session->set_default_device();
check_usb_device_speed();
}
}
break;
@ -1872,8 +1885,6 @@ namespace pv
{
_is_auto_switch_device = false;
_session->set_default_device();
if (_session->get_device()->is_new_device())
check_usb_device_speed();
}
else
{