save tree to tft dir

src/create_tree.cpp

@@ -0,0 +1,15 @@
+#include <ncursesw/ncurses.h>
+#include "tree.hpp"
+#include "utils.hpp"
+
+#include "user_tree.hpp"
+
+int main()
+{
+	init();
+
+	create_tree();
+
+	endwin();					/* stop ncursers */
+	return 0;
+}

src/tft.cpp

@@ -3,28 +3,12 @@
 #include "tree.hpp"
 #include "utils.hpp"
 
-#include "user_tree.hpp"
 
 /* using std::cin; */
 /* using std::cout; */
-int main()
+int main(int argc, char* argv[])
 {
-	setlocale(LC_ALL, "en_US.UTF-8");
-
-	/* Init ncurses */
-	initscr();			/* Start curses mode */
-	curs_set(0);		/* Hide cursor */
-	noecho();
-	cbreak();	 /* get input instantly */
-	keypad(stdscr, true);
-	start_color();
-	use_default_colors();
-	/* init_pair(5, COLOR_BLACK, COLOR_BLACK); */
-	/* bkgd(COLOR_PAIR(5)); */
-	init_pair(COLOR_MALE, COLOR_CYAN, -1); /* -1 means use default */
-	init_pair(COLOR_FEMALE, COLOR_RED, -1);
-	init_pair(COLOR_SELECTED, COLOR_YELLOW, -1);
-	wnoutrefresh(stdscr);					/* if not present the first real refresh is missed */
+	init();
 
 	Tree test1("Dechkovi");
 	test1.loadFromFile();
@@ -53,10 +37,6 @@ int main()
 
 	(test2 + test1).display();
 
-	create_tree();
-
-
-
 	/* Tree firstTree("firstTree"); */
 	/* firstTree.addPerson("Адам", true, Nobody, Nobody, {0, 1, 6}); */
 	/* firstTree.addPerson("Ева", false, Nobody, Nobody, {0, 1, 6}); */

src/tree.cpp

@@ -7,6 +7,7 @@
 using std::ofstream;
 using std::ifstream;
 using std::vector;
+using std::string;
 
 Tree Tree::operator+ (const Tree& other) const
 {
@@ -206,7 +207,13 @@ RelType Tree::findRelation(person_id first, person_id second) const
 
 void Tree::saveToFile() const
 {
-	ofstream file(treeName + ".tft", std::ios::binary);
+	const char* HOME = getenv("HOME");
+	string tftDir(HOME);
+	tftDir += "/.tft";
+
+	system(("mkdir " + tftDir).c_str());
+
+	ofstream file(tftDir + '/' + treeName + ".tftb", std::ios::binary);
 
 	file.write((const char*)(&numPeople), sizeof(numPeople));
 	for (const Person& p: people)
@@ -222,7 +229,11 @@ void Tree::saveToFile() const
 
 bool Tree::loadFromFile()
 {
-	ifstream file(treeName + ".tft", std::ios::binary);
+	const char* HOME = getenv("HOME");
+	string tftDir(HOME);
+	tftDir += "/.tft";
+
+	ifstream file(tftDir + '/' + treeName + ".tftb", std::ios::binary);
 
 	file.read((char*)(&numPeople), sizeof(numPeople));
 

src/utils.cpp

@@ -1,4 +1,26 @@
 #include "utils.hpp"
+#include "person.hpp"
+#include <clocale>
+
+void init()
+{
+	setlocale(LC_ALL, "en_US.UTF-8");
+
+	/* Init ncurses */
+	initscr();			/* Start curses mode */
+	curs_set(0);		/* Hide cursor */
+	noecho();
+	cbreak();	 /* get input instantly */
+	keypad(stdscr, true);
+	start_color();
+	use_default_colors();
+	/* init_pair(5, COLOR_BLACK, COLOR_BLACK); */
+	/* bkgd(COLOR_PAIR(5)); */
+	init_pair(COLOR_MALE, COLOR_CYAN, -1); /* -1 means use default */
+	init_pair(COLOR_FEMALE, COLOR_RED, -1);
+	init_pair(COLOR_SELECTED, COLOR_YELLOW, -1);
+	wnoutrefresh(stdscr);					/* if not present the first real refresh is missed */
+}
 
 bool willBeVisible(I16 drawY, I16 drawX, U16 height, U16 width)
 {

src/utils.hpp

@@ -23,6 +23,8 @@
 /* 	return lhs; */
 /* } */
 
+void init();
+
 template <class Vec>
 void remove(Vec& vec, size_t pos) /* Remove from vector by moving the last element in its place */
 {