Code reorganization

dsl/dsl.pro

@@ -0,0 +1,17 @@
+QT += core gui widgets
+
+INCLUDEPATH = ../StrengthLine/ \
+              ../WorkArea/
+
+HEADERS = ../StrengthLine/StrengthLine.hpp \
+          ../WorkArea/WorkArea.hpp \
+          MainWindow.hpp
+                
+SOURCES = ../StrengthLine/StrengthLine.cpp \
+          ../WorkArea/WorkArea.cpp \
+          MainWindow.cpp \
+          main.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/dsl
+INSTALLS += target

src/dsl.pro

@@ -1,14 +0,0 @@
-QT += core gui widgets
-
-HEADERS = StrengthLine.hpp \
-          WorkArea.hpp \
-          MainWindow.hpp
-                
-SOURCES = StrengthLine.cpp \
-          WorkArea.cpp \
-          MainWindow.cpp \
-          main.cpp
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/dsl
-INSTALLS += target