controls.h File Reference

(Declarations of) human-computer interactions functions. More...

#include "draw.h"
#include "format.h"
#include "graph.h"
#include "stock.h"
#include <ios>
#include <iostream>
#include <limits>
#include <tuple>
#include <vector>

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Functions
void	advanceConfirmation (int row, int col, bool &advance, bool &flush)
void	buyStocks (int row, int col, float &balance, float tax, std::vector< Stock > &stocks, bool &flush)
int	integerInput (int row, int col, const std::string &message)
void	optionsInput (int row, int col, float &balance, float tax, std::vector< Stock > &stocks, const std::vector< Stock_event > &events, bool &viewMode, bool &advance, bool &overlayEvent, bool &flush, bool &gameQuit)
void	quitConfirmation (int row, int col, bool &flush, bool &gameQuit)
void	sellStocks (int row, int col, float &balance, float tax, std::vector< Stock > &stocks, bool &flush)
void	toggleView (bool &viewMode, bool &flush)

Detailed Description

(Declarations of) human-computer interactions functions.

Definition in file controls.h.

Function Documentation

advanceConfirmation()

void advanceConfirmation	(	int	row,
		int	col,
		bool &	advance,
		bool &	flush )

Definition at line 154 of file controls.cpp.

                                                                         {
    std::ignore = col;
    char input = 'x'; // -Werror=maybe-uninitialized
    std::cout << setCursorPosition(row, 3) << "\x1b[2K";
    std::cout << "Press [Y] to confirm: ";
    std::cin >> input;
    if (input == 'Y' || input == 'y') {
        advance = true;
        flush = true;
    }
}

References setCursorPosition().

Referenced by optionsInput().

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buyStocks()

void buyStocks	(	int	row,
		int	col,
		float &	balance,
		float	tax,
		std::vector< Stock > &	stocks,
		bool &	flush )

Definition at line 90 of file controls.cpp.

                                             {
    int index;
    int amount;
 
    index = integerInput(row, col, "Enter the index of the stock as shown: ");
    while (index < 1 || index > static_cast<int>(stocks.size())) {
        std::cout << setCursorPosition(row, 3) << "\x1b[2K";
        std::cout << "Index out of range!";
        time::sleep(sleepMedium);
        index = integerInput(row, col, "Enter the index of the stock as shown: ");
    }
    amount = integerInput(row, col, "Enter the amount to buy (0 to skip): ");
    while (amount < 0) {
        std::cout << setCursorPosition(row, 3) << "\x1b[2K";
        std::cout << "You cannot purchase negative amounts!";
        time::sleep(sleepMedium);
        index = integerInput(row, col, "Enter the amount to buy (0 to skip): ");
    }
    while (amount >
           static_cast<int>(stocks[index - 1].num_stocks_affordable(balance, tax))) {
        std::cout << setCursorPosition(row, 3) << "\x1b[2K";
        std::cout << "Cannot afford!";
        time::sleep(sleepMedium);
        amount = integerInput(row, col, "Enter the amount to buy (0 to skip): ");
    }
    stocks[index - 1].purchase(balance, amount, tax);
    flush = true;
}

References balance, integerInput(), setCursorPosition(), time::sleep(), and sleepMedium.

Referenced by optionsInput().

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integerInput()

int integerInput	(	int	row,
		int	col,
		const std::string &	message )

Definition at line 71 of file controls.cpp.

                                                              {
    std::ignore = col;
    int num;
    while (true) {
        std::cout << setCursorPosition(row, 3) << "\x1b[2K";
        std::cout << message;
        std::cin >> num;
        if (!std::cin) {
            std::cin.clear();
            std::cout << setCursorPosition(row, 3) << "\x1b[2K";
            std::cout << "don't";
            std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
            time::sleep(sleepMedium);
            continue;
        }
        return num;
    }
}

References setCursorPosition(), time::sleep(), and sleepMedium.

Referenced by buyStocks(), main(), and sellStocks().

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optionsInput()

void optionsInput	(	int	row,
		int	col,
		float &	balance,
		float	tax,
		std::vector< Stock > &	stocks,
		const std::vector< Stock_event > &	events,
		bool &	viewMode,
		bool &	advance,
		bool &	overlayEvent,
		bool &	flush,
		bool &	gameQuit )

Definition at line 17 of file controls.cpp.

                     {
    char input = '.'; // -Werror=maybe-uninitialized
    while (true) {
        std::cout << setCursorPosition(row, 3) << "\x1b[2K";
        std::cout << "Choose an option from the bar above: ";
        std::cin >> input;
        switch (input) {
            case 'B':
            case 'b':
                buyStocks(row, col, balance, tax, stocks, flush);
                break;
            case 'S':
            case 's':
                sellStocks(row, col, balance, tax, stocks, flush);
                break;
            case 'T':
            case 't':
                toggleView(viewMode, flush);
                break;
            case 'E':
            case 'e':
                if (!overlayEvent) {
                    overlayEvent = true;
                    listEvents(row, col, events);
                }
                else {
                    flush = true;
                }
                break;
            case 'N':
            case 'n':
                advanceConfirmation(row, col, advance, flush);
                break;
            // case 'O':
            // case 'o':
            //     break;
            case 'X':
            case 'x':
                quitConfirmation(row, col, flush, gameQuit);
                break;
            default:
                std::cout << setCursorPosition(row, 3) << "\x1b[2K";
                std::cout << "nope";
                std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
                time::sleep(sleepMedium);
                continue;
        }
        break;
    }
}

References advanceConfirmation(), balance, buyStocks(), listEvents(), quitConfirmation(), sellStocks(), setCursorPosition(), time::sleep(), sleepMedium, and toggleView().

Referenced by main().

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quitConfirmation()

void quitConfirmation	(	int	row,
		int	col,
		bool &	flush,
		bool &	gameQuit )

Definition at line 166 of file controls.cpp.

                                                                       {
    std::ignore = col;
    char input = 'x'; // -Werror=maybe-uninitialized
    std::cout << setCursorPosition(row, 0) << "\x1b[2K";
    std::cout << "Press [Y] to confirm: ";
    std::cin >> input;
    if (input == 'Y' || input == 'y') {
        gameQuit = true;
        flush = true;
    }
}

References setCursorPosition().

Referenced by optionsInput().

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sellStocks()

void sellStocks	(	int	row,
		int	col,
		float &	balance,
		float	tax,
		std::vector< Stock > &	stocks,
		bool &	flush )

Definition at line 120 of file controls.cpp.

                                             {
    int index;
    int amount;
 
    index = integerInput(row, col, "Enter the index of the stock as shown: ");
    while (index < 1 || index > static_cast<int>(stocks.size())) {
        std::cout << setCursorPosition(row, 3) << "\x1b[2K";
        std::cout << "Index out of range!";
        time::sleep(sleepMedium);
        index = integerInput(row, col, "Enter the index of the stock as shown: ");
    }
    amount = integerInput(row, col, "Enter the amount to sell (0 to skip): ");
    while (amount < 0) {
        std::cout << setCursorPosition(row, 3) << "\x1b[2K";
        std::cout << "You cannot sell negative amounts!";
        time::sleep(sleepMedium);
        index = integerInput(row, col, "Enter the amount to sell (0 to skip): ");
    }
    while (amount > static_cast<int>(stocks[index - 1].get_quantity())) {
        std::cout << setCursorPosition(row, 3) << "\x1b[2K";
        std::cout << "You do not have this many stocks!";
        time::sleep(sleepMedium);
        amount = integerInput(row, col, "Enter the amount to sell (0 to skip): ");
    }
    stocks[index - 1].sell(balance, amount, tax);
    flush = true;
}

References balance, integerInput(), setCursorPosition(), time::sleep(), and sleepMedium.

Referenced by optionsInput().

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toggleView()

void toggleView	(	bool &	viewMode,
		bool &	flush )

Definition at line 149 of file controls.cpp.

                                               {
    viewMode = !viewMode;
    flush = true;
}

Referenced by optionsInput().

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