modified: Makefile

modified:   README.md
	new file:   src/StudyPlanner.h
	modified:   src/db.h
	modified:   src/ui.c
bugfixes. added release target to Makefile to use in other tools.

Makefile

@@ -12,11 +12,17 @@ CALF=src/iCal.c src/iCal.h
 LLST=src/llist.c src/llist.h
 CONFIG=src/config.h #config file
 
+ALLF=$(UIF) $(PLF) $(DBF) $(LLST)
 
 #targets
 debug: test ui planner db iCal llist
 	gcc test.o ui.o planner.o db.o iCal.o llist.o -o debugOut 
 
+
+release: $(ALLF)
+	gcc -DRELEASE -fPIC -shared -o StudyPlanner.so $(ALLF)
+
+
 # config: $(CONFIG)
 llist: $(LLST)
 	gcc -c $(CFLAGS) $(LLST)
@@ -25,7 +31,7 @@ test: src/test.c
 iCal: $(CALF)
 	gcc -c $(CFLAGS) $(CALF)
 ui: $(UIF) 
-	gcc -c $(CFLAGS) $(UIF)
+	gcc -DDEBUG -c $(CFLAGS) $(UIF)
 planner: $(PLF)
 	gcc -c $(CFLAGS) $(PLF)
 db: $(DBF)
@@ -36,7 +42,7 @@ edit:
 	nvim $(PLF) Makefile $(LLST) src/test.c
 
 clean: 
-	rm -rf *.o debugOut src/*.gch  *.csv *.ics
+	rm -rf *.o debugOut src/*.gch  *.csv *.ics *.so
 
 
 

README.md

@@ -13,6 +13,16 @@
 
 Time management optimisation tool.
 
+# How to use
+
+    - to use program directly compile with
+          make debug
+      . this creates executable binary.
+
+    - to integrate in other software use:
+          make release
+      . This creates shared library. use StudyPlanner.h (untested)
+
 # Procedure
 
 ## User input

src/StudyPlanner.h

@@ -0,0 +1,6 @@
+#ifndef PLANNER
+#define PLANNER
+
+int StudyPlanner();
+
+#endif // StudyPlanner

src/db.h

@@ -3,7 +3,6 @@
 
 #include "planner.h"
 
-#endif
-
 void write_linkedlist_to_csv(llist *head, const char *filename);
 llist *write_csv_to_llist(const char *filename);
+#endif

src/ui.c

@@ -23,8 +23,13 @@
 #define hours(n) (60 * minutes(n))
 #define days(n) (24 * hours(n))
 const char *dbName = "db.csv";
-
+// #define DEBUG
+#ifdef DEBUG
 int main(void) {
+#endif
+#ifdef RELEASE
+  int StudyPlanner() {
+#endif
     int taskcreation_date = 0;
     int taskdeadline_date = 0;
     int taskpriority = 0;