def _find_devenv_path(vs_version):
devenv_path = None
# First try the registry, because the environment variable is unreliable
# (case of Visual Studio installed on a different drive; it still sets
# the envvar to point to C:\Program Files even if devenv.com is on D:\)
#pylint: disable=import-error
from winreg import OpenKey, QueryValue, HKEY_LOCAL_MACHINE
key_path = 'SOFTWARE\\Classes\\VisualStudio.accessor.' + vs_version + '.0\\shell\\Open'
try:
with OpenKey(HKEY_LOCAL_MACHINE, key_path) as key:
cmdline = QueryValue(key, 'Command')
if cmdline[:1] == '"':
cmdline = cmdline.split('"')[1]
elif ' ' in cmdline:
cmdline = cmdline.split(' ')[0]
devenv_path = cmdline.replace('devenv.exe', 'devenv.com')
#pylint: disable=broad-except
except Exception:
pass
# If the registry key is unhelpful, try the environment variable
if not devenv_path:
vstools_path = os.getenv('VS' + vs_version + '0COMNTOOLS')
if vstools_path is not None:
# Sanitize this because os.path.join sometimes gets confused
if vstools_path[-1] in [ '/', '\\' ]:
vstools_path = vstools_path[:-1]
devenv_path = os.path.join(vstools_path, '../../Common7/IDE/devenv.com')
if not devenv_path or not os.path.exists(devenv_path):
return None
logging.info("Found Visual Studio at %s", devenv_path)
return devenv_path
def _find_devenv_path(vs_version):
devenv_path = None
# Sanitize vs_version
if vs_version == '2015':
vs_version = '14'
if vs_version == '2017':
vs_version = '15'
if vs_version == '2019':
vs_version = '16'
# First try the registry, because the environment variable is unreliable
# (case of Visual Studio installed on a different drive; it still sets
# the envvar to point to C:\Program Files even if devenv.com is on D:\)
#pylint: disable=import-error
from winreg import OpenKey, QueryValue, HKEY_LOCAL_MACHINE
key_path = 'SOFTWARE\\Classes\\VisualStudio.accessor.' + vs_version + '.0\\shell\\Open'
try:
with OpenKey(HKEY_LOCAL_MACHINE, key_path) as key:
cmdline = QueryValue(key, 'Command')
if cmdline[:1] == '"':
cmdline = cmdline.split('"')[1]
elif ' ' in cmdline:
cmdline = cmdline.split(' ')[0]
devenv_path = cmdline.replace('devenv.exe', 'devenv.com')
#pylint: disable=broad-except
except Exception:
pass
# For VS2017 and later, there is vswhere
if not devenv_path:
vswhere_path = os.path.join(os.environ['ProgramFiles(x86)'], 'Microsoft Visual Studio/Installer/vswhere.exe')
result, output, _ = nimp.sys.process.call([vswhere_path], capture_output=True, hide_output=True)
if result == 0:
for line in output.split('\n'):
line = line.strip()
if 'installationPath: ' in line:
candidate = line.split(' ', 1)[1]
elif 'installationVersion: ' + vs_version in line:
devenv_path = os.path.join(candidate, 'Common7/IDE/devenv.com')
break
# If the registry key is unhelpful, try the environment variable
if not devenv_path:
vstools_path = os.getenv('VS' + vs_version + '0COMNTOOLS')
if vstools_path is not None:
# Sanitize this because os.path.join sometimes gets confused
if vstools_path[-1] in [ '/', '\\' ]:
vstools_path = vstools_path[:-1]
devenv_path = os.path.join(vstools_path, '../../Common7/IDE/devenv.com')
if not devenv_path or not os.path.exists(devenv_path):
return None
devenv_path = os.path.normpath(devenv_path)
logging.info("Found Visual Studio at %s", devenv_path)
return devenv_path
def qadShowPluginHelp(section="", filename="index", packageName=None):
"""
show a help in the user's html browser.
per conoscere la sezione/pagina del file html usare internet explorer,
selezionare nella finestra di destra la voce di interesse e leggerne l'indirizzo dalla casella in alto.
Questo perché internet explorer inserisce tutti i caratteri di spaziatura e tab che gli altri browser non fanno.
"""
try:
basepath = ""
if packageName is None:
basepath = os.path.dirname(os.path.realpath(__file__))
else:
basepath = os.path.dirname(
os.path.realpath(sys.modules[packageName].__file__))
except:
return
# initialize locale
userLocaleList = QSettings().value("locale/userLocale").split("_")
language = userLocaleList[0]
region = userLocaleList[1] if len(userLocaleList) > 1 else ""
path = QDir.cleanPath(basepath + "/help/help")
helpPath = path + "_" + language + "_" + region # provo a caricare la lingua e la regione selezionate
if not os.path.exists(helpPath):
helpPath = path + "_" + language # provo a caricare la lingua
if not os.path.exists(helpPath):
helpPath = path + "_en" # provo a caricare la lingua inglese
if not os.path.exists(helpPath):
return
helpfile = os.path.join(helpPath, filename + ".html")
if os.path.exists(helpfile):
url = "file:///" + helpfile
if section != "":
url = url + "#" + urllib.parse.quote(section.encode('utf-8'))
# la funzione QDesktopServices.openUrl in windows non apre la sezione
if platform.system() == "Windows":
import subprocess
from winreg import HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE, OpenKey, QueryValue
try: # provo a livello di utente
with OpenKey(
HKEY_CURRENT_USER,
r"Software\Classes\http\shell\open\command") as key:
cmd = QueryValue(key, None)
except: # se non c'era a livello di utente provo a livello di macchina
with OpenKey(
HKEY_LOCAL_MACHINE,
r"Software\Classes\http\shell\open\command") as key:
cmd = QueryValue(key, None)
if cmd.find("\"%1\"") >= 0:
subprocess.Popen(cmd.replace("%1", url))
else:
if cmd.find("%1") >= 0:
subprocess.Popen(cmd.replace("%1", "\"" + url + "\""))
else:
subprocess.Popen(cmd + " \"" + url + "\"")
else:
QDesktopServices.openUrl(QUrl(url))