Add CMakeLists.txt to support CMake buildsystem

CMakeLists.txt

@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.12.3 FATAL_ERROR)
+project(Labcontrol CXX)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTOUIC ON)
+set(CMAKE_CXX_STANDARD 14)
+
+find_package(Qt5 COMPONENTS Core Network Widgets REQUIRED)
+set(labcontrol_srcs
+    src/localzleafstarter.cpp
+    src/main.cpp
+    src/mainwindow.cpp
+    src/manualprintingsetup.cpp
+    src/Lib/client.cpp
+    src/Lib/clientpinger.cpp
+    src/Lib/netstatagent.cpp
+    src/Lib/receiptsprinter.cpp
+    src/Lib/sessionsmodel.cpp
+    src/Lib/ztree.cpp
+    src/Lib/clienthelpnotificationserver.cpp
+    src/Lib/lablib.cpp
+    src/Lib/receipts_handler.cpp
+    src/Lib/session.cpp
+    src/Lib/settings.cpp)
+add_executable(labcontrol ${labcontrol_srcs})
+target_link_libraries(labcontrol Qt5::Core Qt5::Network Qt5::Widgets)