87 lines
2.7 KiB
C
87 lines
2.7 KiB
C
#pragma once
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#include <stdbool.h>
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#include "SDL.h"
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#include "SDL_ttf.h"
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#include "common.h"
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#define MAX_COLOURS 10
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#define MAX_LINES_TFF 20 //max lines (of ttf) for the whole project
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#define MAX_LINES_STARTSCREEN 6
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#define MAX_LINES_SETTINGS 14
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#define MAX_LINES_INFOSCREEN 17
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#define TEXT_INPUT_SIZE 30
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#define TIME_BETWEEN_UPDATE_MENU 1000 // [ms]
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// Enum that defines the active menu
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typedef enum menus_t
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{
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NONE = 0,
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START,
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SETTINGS,
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INFOSCREEN,
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LEADERBOARD,
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PAUSE
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} menus_t;
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// Struct that include pointer for ttl-functions in menu.c and render.c
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typedef struct tllData_t
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{
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TTF_Font *ptrFont_20;
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TTF_Font *ptrFont_30; // used by menu.c and render.c
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TTF_Font *ptrFont_200; // used by menu.c and render.c
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SDL_Surface *textSurface; // used by menu.c and render.c
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SDL_Texture *textTexture; // used by menu.c and render.c
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SDL_Texture *textTextures[MAX_LINES_TFF];
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SDL_Color textColour[MAX_COLOURS]; // colour in which the text is printed
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const int fontSize_20;
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const int fontSize_30;
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const int fontSize_200;
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int64_t lastTimeStep;
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int lineHeight; // to print text in middle
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int totalHeight; // to print text in middle
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int textPrintPosition; // where first line is printed
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const time_t cycleDuration; // time between blinking ENTER
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bool showEnter; // ENTER should be printed only every second cycle
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int inputStatus; // 1 if player name was entered; 2 if difficulty level was entered, 3 map was entered
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char textInput[TEXT_INPUT_SIZE]; // auxiliary variable for user input
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char numbers[2][TEXT_INPUT_SIZE]; // auxiliary variable to store entered textInput-number into local pointer 'textLinesInMenu' in render.c
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char userName[TEXT_INPUT_SIZE]; // user name
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int userDifficultyLevel; // difficulty level which was entered by user
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int userSelectedMap; // map which was entered by user
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} ttlData_t;
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extern ttlData_t ttlStorage;
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extern menus_t activeMenu;
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// edit various menus
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// is called up in main.cpp
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void manageMenu();
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void showStartScreen();
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//zum Starten Enter drücken
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//optional: "E" eingeben für Settings
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void showPauseScreen();
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void showLeaderboard();
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//zeigt die besten Spieldurchläufe inkl. Punktestand an
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void showSettings(); //optional
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//startet Settungs-Menü
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// show info screen
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void showInfoScreen();
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void menuHandleInput(SDL_Event event); //als Übergabeparameter: int(?) event -> welcher Datentyp hängt von SDL ab
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//switch case für welcher Modus
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//switch case für welche Taste gedrückt wurde
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