20191203We could compile Main.cpp including C++ inheritance. > c:\aaa\bin\make.exe allmingw32-g++ -Wall -O3 -I C:\MinGW\include\ -L C:\MinGW\lib -lgdi32 -lws2_32 -lwsock32 -mwindows -o Main.o -c Main.cppmingw32-g++ Main.o -Wall -O3 -I C:\M…

wButton has a execute lootin. Where we arrange the execute, we consider, is in toolkit basic class inherits. ButtonExecute_001 : wButton or We use Pointer, anyway we use basic class. wButton.setExecute( (wExecute* ) ecec_001 ); ButtonExecu…