Added files from project 2 (mirror)

1 files changed, 88 insertions, 0 deletions

diff --git a/Year 1/Object-oriented Programming/Project 2/src/Generic/ConsoleInterface/Toolbox.cpp b/Year 1/Object-oriented Programming/Project 2/src/Generic/ConsoleInterface/Toolbox.cpp
new file mode 100644
index 0000000..ca739f0
--- /dev/null
+++ b/Year 1/Object-oriented Programming/Project 2/src/Generic/ConsoleInterface/Toolbox.cpp
@@ -0,0 +1,88 @@
+#include "Toolbox.hpp"
+
+/* Input line boxes */
+
+void __inputLineBoxGetInput(char* output, unsigned maxWidth, bool ignore) {
+	if (ignore)
+		std::cin.ignore();
+	std::cin.getline(output, maxWidth);
+}
+
+/*! \param label C-style string, there are no size check so it could wrap
+ *  \param output Pointer to a char array
+ *  \param maxWidth Maximum count of characters to read from user input. output MUST be able to hold that many characters!
+ *  \param ignore Whether or not to ignore the first new-line delimiter.
+ *         true by default, should be set to false only when an inputLineBox/SubBox has been issued directly prior or when it's the very first issued box command.
+ *
+ *  Prints "(+)" before the label.
+ */
+void inputLineBox(char* output, unsigned maxWidth, bool ignore) {
+	print("> ");
+	__inputLineBoxGetInput(output, maxWidth, ignore);
+}
+
+/* Table */
+
+void __printTableHeaderNumber(unsigned number) {
+	std::cout << ":" << ((number < 100) ? " " : "") << number << ((number < 10) ? " " : "");
+}
+
+void __printTableColumnHeader(unsigned count, unsigned start = 1) {
+	std::cout << ":   ";
+	for (unsigned i = 0; i < count; i++)
+		__printTableHeaderNumber(start++);
+	std::cout << ":" << std::endl;
+
+	for (unsigned i = 0; i <= count; i++)
+		std::cout << "====";
+	std::cout << "=" << std::endl;
+}
+
+void __printTableLine(unsigned columns) {
+	std::cout << ":===";
+	for (unsigned i = 0; i < columns; i++)
+		std::cout << "+---";
+	std::cout << ":" << std::endl;
+}
+
+void __printPadded(const String& str, unsigned width) {
+	while (width - str.get_length() > 0) {
+		width--;
+		print(" ");
+	}
+	print(str.get_cstr());
+}
+
+/*! \param startNumber The number by which column and row enumeration begins
+ *  \param columns How many columns the table should have
+ *  \param items C-style string, each cell is a single character from the string
+ *
+ * Prints a string as a grid/table of characters from top to bottom, left to right.
+ * The first character is on the top left, the last one is on the bottom right.
+ *
+ * Table is printed until a terminating zero is encountered.
+ * The rows are "calculated" from the columns count and the items length.
+ */
+void printTable(const List<String>& items, unsigned columns) {
+	unsigned *colWidths = new unsigned[columns];
+	for (unsigned i = 0; i < columns; i++)
+		colWidths[i] = 0;
+
+	for (unsigned i = 0; i < items.get_count(); i++) {
+		if (colWidths[i % columns] < items[i].get_length())
+			colWidths[i % columns] = items[i].get_length();
+	}
+
+	// __printTableColumnHeader(columns);
+
+	for (unsigned i = 0; i < items.get_count(); i++) {
+		__printPadded(items[i], colWidths[i % columns]);
+		if (i % columns == columns - 1)
+			printLine("");
+		else
+			print("|");
+	}
+
+	delete[] colWidths;
+}
+