From 2d0e74d0de752a608b822e84e745125c6d0947ba Mon Sep 17 00:00:00 2001
From: "David Vereb (Home)" <dvereb@dvereb.com>
Date: Thu, 4 Apr 2019 06:51:04 -0500
Subject: [PATCH] WIP

---
 Problem.cpp | 13 +++++++++----
 main.cpp    | 23 +++++++++++++----------
 2 files changed, 22 insertions(+), 14 deletions(-)

diff --git a/Problem.cpp b/Problem.cpp
index f37ba51..24ab4f9 100644
--- a/Problem.cpp
+++ b/Problem.cpp
@@ -40,9 +40,9 @@ void Problem::Draw(bool selected, const INPUT_STYLE &input_style)
 
 	// Draw the window:
 	if(selected)
-		box(win, 0, 0); // 0, 0 gives default characters for the vertical and horizontal lines
-	// else
-	// 	box(win, ' ', ' ');
+		box(win, '*', '*'); // 0, 0 gives default characters for the vertical and horizontal lines
+	else
+		wborder(win, ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ');
 
 	mvwprintw(win, 2, 4, "%'6d", number_top);
 	mvwprintw(win, 3, 4, "%'6d", number_bottom);
@@ -58,7 +58,10 @@ void Problem::Draw(bool selected, const INPUT_STYLE &input_style)
 		break;
 	};
 	mvwprintw(win, 4, 2, "========");
-	mvwprintw(win, 5, 4, "%'6d", Input());
+	if(Input() > 999999)
+		mvwprintw(win, 5, 3, " FAILED");
+	else if(Input() != 0)
+		mvwprintw(win, 5, 3, "%'7d", Input());
 
 	// Place the cursor in the correct position!
 	int length = input.length() + ((input.length() - 1) / 3); // add commas, too!
@@ -166,6 +169,8 @@ int Problem::Input() const
 
 void Problem::Input(const INPUT_STYLE input_style, char character)
 {
+	if(input.length() > 6)
+		return;
 	// TODO(dev): ASSERT
 	if(character < '0' || character > '9')
 		exit(-1);
diff --git a/main.cpp b/main.cpp
index 18393db..43b3d87 100644
--- a/main.cpp
+++ b/main.cpp
@@ -86,7 +86,7 @@ int main(int argc, char *argv[])
 
 			if(current_problem->Correct())
 				++selected;
-			current_problem->Draw(true, input_style); // refresh with new input
+			current_problem->Draw(current_problem == *selected, input_style); // refresh with new input
 		}
 
 		for(auto *problem : problems)
@@ -100,16 +100,19 @@ int main(int argc, char *argv[])
 
 char MainMenu()
 {
+	int middle_h = COLS / 2;
+	int middle_v = LINES / 2;
+
 	clear();
-	printw("\n");
-	printw(" Welcome to Math Practice.\n");
-	printw(" Please choose from the following menu:\n");
-	printw("  1.  Addition\n");
-	printw("  2.  Subtraction\n");
-	printw("  3.  Both / Mixed\n");
-	printw("  q.  Quit\n");
-	printw("\n");
-	printw(PROMPT);
+	mvprintw(middle_v - 5, middle_h - 20, "\n");
+	mvprintw(middle_v - 4, middle_h - 20, " Welcome to Math Practice.\n");
+	mvprintw(middle_v - 3, middle_h - 20, " Please choose from the following menu:\n");
+	mvprintw(middle_v - 2, middle_h - 20, "  1.  Addition\n");
+	mvprintw(middle_v - 1, middle_h - 20, "  2.  Subtraction\n");
+	mvprintw(middle_v + 0, middle_h - 20, "  3.  Both / Mixed\n");
+	mvprintw(middle_v + 1, middle_h - 20, "  q.  Quit\n");
+	mvprintw(middle_v + 2, middle_h - 20, "\n");
+	mvprintw(middle_v + 3, middle_h - 20, PROMPT);
 	refresh();
 
 	return getch();