[PyQt5] QTableWidget 에서 row 구하기

for model_index in self.tableWidget.selectionModel().selectedRows():
row = model_index.row()

[Python] python 으로 프로그램 목록 구하기

import win32com.client 
strComputer = "." 
objWMIService = win32com.client.Dispatch("WbemScripting.SWbemLocator") 
objSWbemServices = objWMIService.ConnectServer(strComputer,"root\cimv2") 
colItems = objSWbemServices.ExecQuery("Select * from Win32_Product") 
for objItem in colItems: 
    print "Caption: ", objItem.Caption 
    print "Description: ", objItem.Description 
    print "Identifying Number: ", objItem.IdentifyingNumber 
    print "Install Date: ", objItem.InstallDate 
    print "Install Date 2: ", objItem.InstallDate2 
    print "Install Location: ", objItem.InstallLocation 
    print "Install State: ", objItem.InstallState 
    print "Name: ", objItem.Name 
    print "Package Cache: ", objItem.PackageCache 
    print "SKU Number: ", objItem.SKUNumber 
    print "Vendor: ", objItem.Vendor 
    print "Version: ", objItem.Version 

[Python] 관리자 모드인지 확인

>>> import ctypes
>>> ctypes.windll.shell32.IsUserAnAdmin()

virtualbox 공유폴더

virtualbox 에 Ubuntu 설치 후 공유롤더 설정

cd /media/
sudo gpasswd -a [id] vboxsf

[python] pyqt5 isSignalConnected

특정 시그널에 연결 되어 있는지를 확인

def isSignalConnected(_obj, signal_name):   

    metaObj = _obj.metaObject()

    for i in range(metaObj.methodCount()):      

        meta_method = metaObj.method(i)

        if meta_method.methodType() == QMetaMethod.Signal:         

            if meta_method.name().data().decode('utf8') == signal_name:            

                return True   

    return False

[python] eval

def hello():

    print('Hello, World!')

v = 'hello()'

eval(v)

v = 'hello'

eval(v)()

apache 에서 django 서비스

sudo vim /etc/hosts

xxx.xxx.xxx.xxx   demo

sudo vim /etc/apache2/sites-available/000-default.conf

<VirtualHost *:9000>

    ServerName demo

    WSGIDaemonProcess demo python-path=/home/user/PycharmProjects/mysite/venv/lib/python3.6/site-packages

        WSGIProcessGroup demo

    WSGIScriptAlias / /home/user/PycharmProjects/mysite/mysite/wsgi.py process-group=demo

    <Directory /home/user/PycharmProjects/mysite/mysite>

        <Files wsgi.py>

            Require all granted

        </Files>

    </Directory>

    Alias /media/ /home/user/PycharmProjects/mysite/media/

    <Directory /home/user/PycharmProjects/mysite/media>

        Require all granted

    </Directory>

    Alias /static/ /home/user/PycharmProjects/mysite/.static_root/

    <Directory /home/user/PycharmProjects/mysite/.static_root>

        Require all granted

    </Directory>

    <Directory /home/user/PycharmProjects/mysite/venv/lib/python3.6/site-packages>

        Require all granted

    </Directory>

    <Directory /home/user/PycharmProjects/mysite>

        Require all granted

    </Directory>

    <Directory /home/user/PycharmProjects/mysite/demo>

        Require all granted

    </Directory>

    ErrorLog /home/user/PycharmProjects/mysite/logs/error.log

    CustomLog /home/user/PycharmProjects/mysite/logs/access.log combined

</VirtualHost>

QGIS3 PyCharm 설정

1. C:\Program Files\QGIS 3.4\etc\ini\python-core.bat

SET PYTHONHOME=%OSGEO4W_ROOT%\apps\Python37 

PATH %OSGEO4W_ROOT%\apps\Python37\Scripts;%PATH%

2. pyQgis-PyCharm.bat

SET OSGEO4W_ROOT=C:\Program Files\QGIS 3.4

SET QGIS_HOME=%OSGEO4W_ROOT%

CALL "%OSGEO4W_ROOT%\bin\o4w_env.bat"

CALL "%OSGEO4W_ROOT%\bin\qt5_env.bat"

CALL "%OSGEO4W_ROOT%\bin\py3_env.bat"

set PATH=%OSGEO4W_ROOT%\apps\qgis-ltr;%PATH%

set PATH=%OSGEO4W_ROOT%\apps\qgis-ltr\bin;%PATH%

set PATH=%OSGEO4W_ROOT%\apps\qgis-ltr\python;%PATH%

set QGIS_PREFIX_PATH=%OSGEO4W_ROOT%/apps/qgis-ltr

set GDAL_FILENAME_IS_UTF8=YES

rem Set VSI cache to be used as buffer, see #6448

set VSI_CACHE=TRUE

set VSI_CACHE_SIZE=1000000

set QT_PLUGIN_PATH=%OSGEO4W_ROOT%\apps\qgis-ltr\qtplugins;%OSGEO4W_ROOT%\apps\qt5\plugins

set PYTHONPATH=%OSGEO4W_ROOT%\apps\qgis-ltr\python

SET PYCHARM="C:\Program Files\JetBrains\PyCharm Community Edition 2018.3.2\bin\pycharm64.exe" 

start "PyCharm aware of QGIS" /B %PYCHARM% %*

3. PyCharm
- File > Settings > Project: xxxx > Project Interpreter
   - C:\Program Files\QGIS 3.4\bin\python3.exe
   - C:\Program Files\QGIS 3.4\bin\pythonw3.exe
   - C:\Program Files\QGIS 3.4\apps\Python37\python.exe
   - C:\Program Files\QGIS 3.4\apps\Python37\pythonw.exe

   중 하나 ㅡㅡ;

 

브라우저에서 어플리케이션 실행

1. regedit
2. 컴퓨터\HKEY_CLASSES_ROOT\test
   - test                               -------------------> 새로만들기 -> 키
       |- shell                         -------------------> 새로만들기 -> 키
            |- open                   -------------------> 새로만들기 -> 키
                  |- command       -------------------> 새로만들기 -> 키
       |- DefaultIcon                -------------------> 새로만들기 -> 키


   - test
     - (기본값), REG_SZ, "GEODT"
     - URL Protocol, REG_SZ, ""    ------------------> 새로만들기 -> 문자열 값
   - shell
     - (기본값), REG_SZ, (값 설정 안 됨)
   - open
     - (기본값), REG_SZ, (값 설정 안 됨)
   - command
     - (기본값), REG_SZ, "C:\Program Files\test.exe" "%1"
   - DefaultIcon
     - (기본값), REG_SZ, "test.ext,1"

[QGIS3]pyqgis 좌표계 변경

_layer = iface.activeLayer()
a = _layer.sourceCrs()
b = QgsCoordinateReferenceSystem("EPSG:5186")
_layer.setCrs(b)

mapCanvas = iface.mapCanvas()
extMap = mapCanvas.extent()
transform = QgsCoordinateTransform(a, b, QgsProject.instance())
extMap = coordTrans.transform(extMap, QgsCoordinateTransform.ForwardTransform)
mapCanvas.setDestinationCrs(b)
mapCanvas.freeze(False)
mapCanvas.setExtent(extMap