Fixado: Códigos Úteis

[Dr Editor]

Alinhamento de texto de caixas de diálogo:

Código:

enum
{
    ALIGN_LEFT,
    ALIGN_RIGHT,
    ALIGN_CENTER
}

stock DialogTextAling(input_text[], align, output_text[][])
{
    static lines[25][150];
    new idx = -1;
    new lastIdx = 0;
    new count = 0;

    while(count < sizeof(lines))
    {
        lastIdx = idx;
        idx = strfind(input_text, "\n", true, lastIdx + 1);
        strmid(lines[count], input_text, count == 0 ? 0 : lastIdx + 1, idx);

        if(idx == -1)
        {
            strmid(lines[count], input_text, count == 0 ? 0 : lastIdx + 1, strlen(input_text));
            break;
        }
        count ++;
    }

    if(align == ALIGN_LEFT)
    {
        for(new i = 0; i < sizeof(lines); i ++)
        {
            if(!strlen(lines[i]))
                break;
            strcat(output_text[i], lines[i], strlen(lines[i]) + 1);
        }
    }
    else if(align == ALIGN_RIGHT)
    {
        new major = 0;
        for(new i = 0, siz = sizeof(lines); i < siz; i ++)
        {
            if(!strlen(lines[i]))
                break;
            
            new len = strlen(lines[i]);
            if(len > major)
                major = len;
        }

        for(new i = 0; i < sizeof(lines); i ++)
        {
            if(!strlen(lines[i]))
                break;

            new len = strlen(lines[i]);
            new maxLen = (major - len);
            if(len < major)
            {
                for(new ii = 0; ii < maxLen; ii ++)
                    strins(lines[i], " ", 0);
            }
            strcat(output_text[i], lines[i], len + maxLen + 1);
        }
    }
    else if(align == ALIGN_CENTER)
    {
        new major = 0;
        for(new i = 0, siz = sizeof(lines); i < siz; i ++)
        {
            if(!strlen(lines[i]))
                break;
            
            new len = strlen(lines[i]);
            if(len > major)
                major = len;
        }

        for(new i = 0; i < sizeof(lines); i ++)
        {
            if(!strlen(lines[i]))
                break;

            new len = strlen(lines[i]);
            new maxLen = (major - len) / 2;
            if(len < major)
            {
                for(new ii = 0; ii < maxLen; ii ++)
                    strins(lines[i], " ", 0);
            }
            strcat(output_text[i], lines[i], len + maxLen + 1);
        }
    }
}

Código testado:

Código:

print("\n\n");
    print("ALING_LEFT (default)");
    new input_text[] = "* linha 1 *\n** linha 2 **\n** ** linha 3 ** **";
    new output_text[6][150];

    DialogTextAling(input_text, ALIGN_LEFT, output_text);

    for(new i = 0; i < 10; i ++)
    {
        if(!strlen(output_text[i]))
            break;

        printf(output_text[i]);
    }
    print("\n\n");

    print("ALING_RIGHT");
    new input_text2[] = "* linha 1 *\n** linha 2 **\n** ** linha 3 ** **";
    new output_text2[6][150];

    DialogTextAling(input_text2, ALIGN_RIGHT, output_text2);

    for(new i = 0; i < 10; i ++)
    {
        if(!strlen(output_text2[i]))
            break;

        printf(output_text2[i]);
    }
    print("\n\n");

    print("ALING_CENTER");
    new input_text3[] = "* linha 1 *\n** linha 2 **\n** ** linha 3 ** **";
    new output_text3[6][150];

    DialogTextAling(input_text3, ALIGN_CENTER, output_text3);

    for(new i = 0; i < 10; i ++)
    {
        if(!strlen(output_text3[i]))
            break;

        printf(output_text3[i]);
    }