42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
#pragma once
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#include <stdlib.h>
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/// <summary>Represents one menu item in a menu.</summary>
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struct MenuItem {
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char* text;
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char key;
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void* (*action)(void* params);
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void* param;
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};
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/// <summary>Represents a border in which a menu is displayed.</summary>
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struct MenuBorder {
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char line_vertical;
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char line_horizontal;
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char corner_upper_left;
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char corner_upper_right;
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char corner_lower_left;
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char corner_lower_right;
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char title_left;
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char title_right;
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};
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// Default borders initialized in menu.c
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const extern struct MenuBorder DEFAULT, MODERN, NO_BORDER, SOLID;
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/// <summary>Represents a page containing menu items inside a menu.</summary>
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struct MenuPage {
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const struct MenuItem* items;
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const size_t item_count;
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char* title;
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int loopback, pause;
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const struct MenuBorder* border;
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};
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/// <summary>Constructs a CUI menu with a specific amount of pages.</summary>
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/// <param name="pages">An array of all pages to display.</param>
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/// <param name="page_count">The length of the array <c>pages</c>.</param>
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/// <param name="infinite_loop">Always display the first page after a loopback=false item finished executing.</param>
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void show_menu(const struct MenuPage* pages, const size_t page_count, const int infinite_loop);
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