Remove interface class

It felt like a forced abstraction.

3 files changed, 89 insertions, 101 deletions

diff --git a/src/client/cursor.cpp b/src/client/cursor.cpp
index 226b8a5..65e32bf 100644
--- a/src/client/cursor.cpp
+++ b/src/client/cursor.cpp
@@ -1,10 +1,8 @@
-class Cursor {
+struct Cursor {
 	int x;
 	int y;
 	Window &w;
 
-	public:
-
 	Cursor(Window &w) : x(0), y(0), w(w) {}
 
 	char element() {
diff --git a/src/client/interface.cpp b/src/client/interface.cpp
deleted file mode 100644
index 0da5653..0000000
--- a/src/client/interface.cpp
+++ /dev/null
@@ -1,95 +0,0 @@
-#define NORMAL_MODE 0
-#define INSERT_MODE 1
-
-class Interface {
-	Socket io;
-	Window window;
-	Cursor cursor;
-
-	public:
-
-	Interface() : cursor(window) {
-		io.connect();
-	}
-
-	void run() {
-		int mode = NORMAL_MODE;
-		int quit = 0;
-		while (!quit) {
-			update();
-
-			int input = window.get_input();
-			if (mode == NORMAL_MODE) {
-				switch (input) {
-					case '':
-						quit = 1;
-						break;
-					case 'i':
-						mode = INSERT_MODE;
-						break;
-					case 'h':
-						move_left();
-						break;
-					case 'l':
-						move_right();
-						break;
-				}
-			} else {
-				switch (input) {
-					case '':
-						mode = NORMAL_MODE;
-						break;
-					case KEY_BACKSPACE:
-						delete_element();
-						break;
-					default:
-						insert_element(input);
-				}
-			}
-		}
-	}
-
-	void update() {
-		int8_t msg[5];
-		msg[0] = OP_SHOW;
-		encode2(window.width, msg, 1);
-		encode2(window.height, msg, 3);
-		io.send(msg, 5);
-		io.recv(window.view, window.width * window.height);
-		io.recv(window.line_ends, window.height);
-
-		window.update();
-		cursor.update();
-	}
-
-	void move_left() {
-		int8_t mov[2];
-		mov[0] = OP_MOVE1;
-		mov[1] = -1;
-		io.send(mov, 2);
-		cursor.move_left();
-	}
-
-	void move_right() {
-		int8_t mov[2];
-		mov[0] = OP_MOVE1;
-		mov[1] = 1;
-		io.send(mov, 2);
-		cursor.move_right();
-	}
-
-	void delete_element() {
-		int8_t del;
-		del = OP_DELETE;
-		io.send(&del, 1);
-		cursor.move_left();
-	}
-
-	void insert_element(int input) {
-		int8_t ins[2];
-		ins[0] = OP_INSERT;
-		ins[1] = input;
-		io.send(ins, 2);
-		cursor.move_right();
-	}
-};
diff --git a/src/client/jetc.cpp b/src/client/jetc.cpp
index 8a649b0..cdb570e 100644
--- a/src/client/jetc.cpp
+++ b/src/client/jetc.cpp
@@ -5,10 +5,95 @@
 #include <common/socket.cpp>
 #include <client/window.cpp>
 #include <client/cursor.cpp>
-#include <client/interface.cpp>
+
+#define NORMAL_MODE 0
+#define INSERT_MODE 1
+
+Socket io;
+Window window;
+Cursor cursor(window);
+
+void update() {
+	int8_t msg[5];
+	msg[0] = OP_SHOW;
+	encode2(window.width, msg, 1);
+	encode2(window.height, msg, 3);
+	io.send(msg, 5);
+	io.recv(window.view, window.width * window.height);
+	io.recv(window.line_ends, window.height);
+
+	window.update();
+	cursor.update();
+}
+
+void move_left() {
+	int8_t mov[2];
+	mov[0] = OP_MOVE1;
+	mov[1] = -1;
+	io.send(mov, 2);
+	cursor.move_left();
+}
+
+void move_right() {
+	int8_t mov[2];
+	mov[0] = OP_MOVE1;
+	mov[1] = 1;
+	io.send(mov, 2);
+	cursor.move_right();
+}
+
+void delete_element() {
+	int8_t del;
+	del = OP_DELETE;
+	io.send(&del, 1);
+	cursor.move_left();
+}
+
+void insert_element(int input) {
+	int8_t ins[2];
+	ins[0] = OP_INSERT;
+	ins[1] = input;
+	io.send(ins, 2);
+	cursor.move_right();
+}
 
 int main(int argc, char *argv[]) {
-	Interface interface;
-	interface.run();
+	io.connect();
+
+	int mode = NORMAL_MODE;
+	int quit = 0;
+	while (!quit) {
+		update();
+
+		int input = window.get_input();
+		if (mode == NORMAL_MODE) {
+			switch (input) {
+				case '':
+					quit = 1;
+					break;
+				case 'i':
+					mode = INSERT_MODE;
+					break;
+				case 'h':
+					move_left();
+					break;
+				case 'l':
+					move_right();
+					break;
+			}
+		} else {
+			switch (input) {
+				case '':
+					mode = NORMAL_MODE;
+					break;
+				case KEY_BACKSPACE:
+					delete_element();
+					break;
+				default:
+					insert_element(input);
+			}
+		}
+	}
+
 	return 0;
 }