raygui/examples/property_list/property_list.c

/*******************************************************************************************
*
*   raygui - custom property list control
*
*   DEPENDENCIES:
*       raylib 4.0  - Windowing/input management and drawing.
*       raygui 3.0  - Immediate-mode GUI controls.
*
*   COMPILATION (Windows - MinGW):
*       gcc -o $(NAME_PART).exe $(FILE_NAME) -I../../src -lraylib -lopengl32 -lgdi32 -std=c99
*
*   LICENSE: zlib/libpng
*
*   Copyright (c) 2020-2022 Vlad Adrian (@Demizdor) and Ramon Santamaria (@raysan5)
*
**********************************************************************************************/

#include "raylib.h"

#define RAYGUI_IMPLEMENTATION
#include "../../src/raygui.h"

#undef RAYGUI_IMPLEMENTATION            // Avoid including raygui implementation again

#define GUI_PROPERTY_LIST_IMPLEMENTATION
#include "dm_property_list.h"

#define SIZEOF(A) (sizeof(A)/sizeof(A[0]))

//------------------------------------------------------------------------------------
// Program main entry point
//------------------------------------------------------------------------------------
int main()
{
    // Initialization
    //---------------------------------------------------------------------------------------
    const int screenWidth = 800;
    const int screenHeight = 450;
    
    InitWindow(screenWidth, screenHeight, "raygui - property list");
    
    GuiDMProperty prop[] = {
        PBOOL("Bool", 0, true),
        PSECTION("#102#SECTION", 0, 2),
        PINT("Int", 0, 123),
        PFLOAT("Float", 0, 0.99f),
        PTEXT("Text", 0, (char*)&(char[30]){"Hello!"}, 30),
        PSELECT("Select", 0, "ONE;TWO;THREE;FOUR", 0),
        PINT_RANGE("Int Range", 0, 32, 1, 0, 100),
        PRECT("Rect", 0, 0, 0, 100, 200),
        PVEC2("Vec2", 0, 20, 20),
        PVEC3("Vec3", 0, 12, 13, 14),
        PVEC4("Vec4", 0, 12, 13, 14, 15),
        PCOLOR("Color", 0, 0, 255, 0, 255),
    };
    
    int focus = 0, scroll = 0; // Needed by GuiDMPropertyList()

    GuiLoadStyleDefault();
    
    // Tweak the default raygui style a bit
    GuiSetStyle(LISTVIEW, LIST_ITEMS_HEIGHT, 24);
    GuiSetStyle(LISTVIEW, SCROLLBAR_WIDTH, 12);
    
    SetTargetFPS(60);
    //--------------------------------------------------------------------------------------
    
    // Main game loop
    while (!WindowShouldClose())    // Detect window close button or ESC key
    {
        // Draw
        //----------------------------------------------------------------------------------
        BeginDrawing();
        
            ClearBackground(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)));
        
            GuiGrid((Rectangle){0, 0, screenWidth, screenHeight}, "Property List", 20.0f, 2); // Draw a fancy grid
            
            GuiDMPropertyList((Rectangle){(screenWidth - 180)/2, (screenHeight - 280)/2, 180, 280}, prop, SIZEOF(prop), &focus, &scroll);
        
            if (prop[0].value.vbool >= 1)
            {
                DrawText(TextFormat("FOCUS:%i | SCROLL:%i | FPS:%i", focus, scroll, GetFPS()), prop[8].value.v2.x, prop[8].value.v2.y, 20, prop[11].value.vcolor);
            }
            
        EndDrawing();
        //----------------------------------------------------------------------------------
    }

    // De-Initialization
    //--------------------------------------------------------------------------------------
    GuiDMSaveProperties("test.props", prop, SIZEOF(prop));  // Save properties to `test.props` file at exit
    
    CloseWindow();        // Close window and OpenGL context
    //--------------------------------------------------------------------------------------
    
    return 0;
}