Visual studio configures QT and implements project packaging through NSIS

Visual Studio To configure Qt

Click on here Go to Alibaba software source to download Qt, What I use here is Qt5.14.2, Double click Install after download . Need to have Qt Account number , If not, you can take Qt Apply for . Click next in turn , Again Qt When selecting components , The recommendations are shown in the figure below , take MSVC and MinGW All choose , also 32 Bit and 64 All bits are installed

Install and use Visual Studio 2017, Pay attention to check " Use C++ Desktop development "

Visual Studio 2017 To configure Qt5.14.2, choice “ Tools ", Expansion and update , Search for Qt And install


choice Qt VS Tools, choice Qt Versions,

add to Qt Of MSVC route , find “qmake.exe", Click ok , take 32 Bit and 64 Bits are added , Easy to switch at any time

NSIS install

Go to Official website , Download and install

Qt Project packaging

windeployqt Implement packaging

utilize visual studio To complete a Qt engineering , As shown below , The tutorial is in bilibili, choice x64 and release

After compilation, the project directory will generate "x64/Release/CoinFlip.exe" file

Create a new folder on the desktop Coin, Name at will , Put the above .exe Copy files to

open Qt The command box comes with you （ Do not use windows Self contained cmd）

Enter the newly created folder above in the command box ”Coin“, Input `windeployqt CoinFlip.exe`, enter , Wait for the program execution to end  After completion, it is shown below , In the green box “exe” You can double-click a file to execute it directly . The entire packaging folder can also be opened by sending it to other users  ** be aware ： You may not have the files in the red box **, You need to check the environment variables , Make sure you have the following environment variables ：

VCINSTALLDIR
D:\programming\Microsoft Visual Studio\2017\Community\VC

The value is Visual Studio Under the installation path of VC

Use NSIS Further packaging

Pack the whole of the above Coin Folder compressed into “.zip” file , open NSIS Software . Follow the steps shown below , Click on the bottom right corner when finished generate, Just wait for it to finish

Appears after completion exe file , Double click Install

Use NSIS Custom script implementation further packaging

clone This warehouse , Enter into VimeoSetup Catalog , Take the next step Coin Folder replacement VimeoSetup Under the App Folder and rename App

open “NSIS-UI-Plugin” engineering

choice Release or Debug, choice x86,Qt VS Tools Medium version selection x86

stay " attribute " Revision in China "Qt Installation", Click on “ application ”,“ determine ”

After completion , Right click " Generate ", When it's done "Win32\Release" Lower generation "NSIS-UI-Plugin.dll" file

If an error is reported but an "NSIS-UI-Plugin.dll" file , Don't worry , This is because... Was not added NSIS environment variable , So will NSIS Add to the environment variable to resolve , Where the value is NSIS The installation path

NSIS_DIR
D:\Program Files (x86)\NSIS

Another solution is to generate "NSIS-UI-Plugin.dll" Manually copy files to "D:\Program Files (x86)\NSIS\Plugins\x86-unicode", And rename to "nsQtPlugin.dll", If previously used Debug The schema is renamed "nsQtPluginD.dll"

However, it is recommended to add environment variables , Because the following steps still need to add NSIS environment variable

Get into "VimeoSetup", edit "vimeo-template.nsi" file , The meanings of each variable are as follows
I'll change it as follows , I created a new icon , So I changed the pop-up icon to the corresponding file name
Save when done , add to NSIS environment variable （ As shown above ）. double-click "build-setup.bat", If it is Debug Mode double click "build-setup [debug].bat", Can open "bat" File to see the running command

@echo off
python.exe ..\NsisScriptGenerate.py "%~dp0vimeo-template.nsi" "%~dp0App"
"%NSIS_DIR%\makensisw.exe" "%~dp0\vimeo.nsi"

PAUSE

You may encounter the following problems , Because of the original NsisScriptGenerate.py use Python2, Therefore, the following modifications are required

print "file total: " + str(g_extract_file_cmd_total) + ", dir total: " + str(g_create_dir_cmd_total)
 in 
print("file total: " + str(g_extract_file_cmd_total) + ", dir total: " + str(g_create_dir_cmd_total))

print nsis_script_template_path
 in 
print(nsis_script_template_path)

print  g_root_dir
 in 
print(g_root_dir)

Double click when finished "build-setup.bat", if Debug Pattern , double-click "build-setup [debug].bat"
If there is no response , Need to add Python environment variable （ because ".bat" The file will call the system cmd, Therefore, the system environment variables will be retrieved Python, See Python Environment variable add ）, Or manual use Python Execute... In the current directory

python ../NsisScriptGenerate.py vimeo-template.nsi App

To generate "vimeo.nsi" file , And then double-click "build-setup.bat", if Debug Pattern , double-click "build-setup [debug].bat"

When finished, get "CoinFlip-setup.exe" file

Double-click to open , You will get the following installation process

Python Environment variable add

Add the following environment variables ：
take Python Add the installation directory to the environment variables and Scripts Folder path

If input Python Always open the Microsoft app store , The solution is as follows ：
Search in settings " Application execution alias ", Disable the response shortcut , When it's done "cmd" Input in "python", When the following interface appears, the addition succeeds