def on_btn_rebuild_native_clicked(self):
library_dirs = None if not self.ui.lineEditLibDirs.text() else ",".split(self.ui.lineEditLibDirs.text())
num_natives = self.backend_handler.num_native_backends
extensions = ExtensionHelper.get_device_extensions(use_cython=False, library_dirs=library_dirs)
new_natives = len(extensions) - num_natives
if new_natives == 0:
self.ui.labelRebuildNativeStatus.setText(self.tr("No new native backends were found."))
return
else:
s = "s" if new_natives > 1 else ""
self.ui.labelRebuildNativeStatus.setText(self.tr("Rebuilding device extensions..."))
QApplication.instance().processEvents()
pickle.dump(extensions, open(os.path.join(tempfile.gettempdir(), "native_extensions"), "wb"))
target_dir = os.path.realpath(os.path.join(__file__, "../../../"))
rc = call([sys.executable, os.path.realpath(ExtensionHelper.__file__),
"build_ext", "-b", target_dir, "-t", tempfile.gettempdir()])
if rc == 0:
self.ui.labelRebuildNativeStatus.setText(self.tr("<font color=green>"
"Rebuilt {0} new device extension{1}. "
"</font>"
"Please restart URH.".format(new_natives, s)))
else:
self.ui.labelRebuildNativeStatus.setText(self.tr("<font color='red'>"
"Failed to rebuild {0} device extension{1}. "
"</font>"
"Run URH as root (<b>sudo urh</b>) "
"and try again.".format(new_natives, s)))
def on_btn_rebuild_native_clicked(self):
library_dirs = None if not self.ui.lineEditLibDirs.text() \
else list(map(str.strip, self.ui.lineEditLibDirs.text().split(",")))
extensions = ExtensionHelper.get_device_extensions(
library_dirs=library_dirs)
self.ui.labelRebuildNativeStatus.setText(
self.tr("Rebuilding device extensions..."))
QApplication.instance().processEvents()
build_cmd = [
sys.executable,
os.path.realpath(ExtensionHelper.__file__), "build_ext",
"--inplace", "-t",
tempfile.gettempdir()
]
if library_dirs:
build_cmd.extend(["-L", ":".join(library_dirs)])
subprocess.call([
sys.executable,
os.path.realpath(ExtensionHelper.__file__), "clean", "--all"
])
p = subprocess.Popen(build_cmd,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
num_dots = 1
while p.poll() is None:
self.ui.labelRebuildNativeStatus.setText(
self.tr("Rebuilding device extensions" + ". " * num_dots))
QApplication.instance().processEvents()
time.sleep(0.1)
num_dots %= 10
num_dots += 1
rc = p.returncode
if rc == 0:
self.ui.labelRebuildNativeStatus.setText(
self.tr("<font color=green>"
"Rebuilt {0} device extensions. "
"</font>"
"Please restart URH.".format(len(extensions))))
else:
self.ui.labelRebuildNativeStatus.setText(
self.tr("<font color='red'>"
"Failed to rebuild {0} device extensions. "
"</font>"
"Run URH as root (<b>sudo urh</b>) "
"and try again.".format(len(extensions))))
self.build_log = p.stdout.read().decode()
self.ui.btnViewBuildLog.show()
def on_btn_rebuild_native_clicked(self):
library_dirs = None if not self.ui.lineEditLibDirs.text() \
else list(map(str.strip, self.ui.lineEditLibDirs.text().split(",")))
extensions = ExtensionHelper.get_device_extensions(use_cython=False, library_dirs=library_dirs)
self.ui.labelRebuildNativeStatus.setText(self.tr("Rebuilding device extensions..."))
QApplication.instance().processEvents()
build_cmd = [sys.executable, os.path.realpath(ExtensionHelper.__file__),
"build_ext", "--inplace", "-t", tempfile.gettempdir()]
if library_dirs:
build_cmd.extend(["-L", ":".join(library_dirs)])
subprocess.call([sys.executable, os.path.realpath(ExtensionHelper.__file__), "clean", "--all"])
p = subprocess.Popen(build_cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
num_dots = 1
while p.poll() is None:
self.ui.labelRebuildNativeStatus.setText(self.tr("Rebuilding device extensions" + ". " * num_dots))
QApplication.instance().processEvents()
time.sleep(0.1)
num_dots %= 10
num_dots += 1
rc = p.returncode
if rc == 0:
self.ui.labelRebuildNativeStatus.setText(self.tr("<font color=green>"
"Rebuilt {0} device extensions. "
"</font>"
"Please restart URH.".format(len(extensions))))
else:
self.ui.labelRebuildNativeStatus.setText(self.tr("<font color='red'>"
"Failed to rebuild {0} device extensions. "
"</font>"
"Run URH as root (<b>sudo urh</b>) "
"and try again.".format(len(extensions))))
self.build_log = p.stdout.read().decode()
self.ui.btnViewBuildLog.show()
def on_btn_rebuild_native_clicked(self):
library_dirs = None if not self.ui.lineEditLibDirs.text() \
else list(map(str.strip, self.ui.lineEditLibDirs.text().split(",")))
num_natives = self.backend_handler.num_native_backends
extensions = ExtensionHelper.get_device_extensions(use_cython=False, library_dirs=library_dirs)
new_natives = len(extensions) - num_natives
if new_natives == 0:
self.ui.labelRebuildNativeStatus.setText(self.tr("No new native backends were found."))
return
else:
s = "s" if new_natives > 1 else ""
self.ui.labelRebuildNativeStatus.setText(self.tr("Rebuilding device extensions..."))
pickle.dump(extensions, open(os.path.join(tempfile.gettempdir(), "native_extensions"), "wb"))
target_dir = os.path.realpath(os.path.join(__file__, "../../../"))
build_cmd = [sys.executable, os.path.realpath(ExtensionHelper.__file__),
"build_ext", "-b", target_dir,
"-t", tempfile.gettempdir()]
if library_dirs:
build_cmd.extend(["-L", ":".join(library_dirs)])
rc = call(build_cmd)
if rc == 0:
self.ui.labelRebuildNativeStatus.setText(self.tr("<font color=green>"
"Rebuilt {0} new device extension{1}. "
"</font>"
"Please restart URH.".format(new_natives, s)))
else:
self.ui.labelRebuildNativeStatus.setText(self.tr("<font color='red'>"
"Failed to rebuild {0} device extension{1}. "
"</font>"
"Run URH as root (<b>sudo urh</b>) "
"and try again.".format(new_natives, s)))
try:
os.remove(os.path.join(tempfile.gettempdir(), "native_extensions"))
except OSError:
pass