// Author: Drunkie
// Description: Draws a table; useful for calendars or spreadsheets!

Main();

#include <drivers\drv_gl.txt>

float rows = 6;
float cols = 5;
float sizex = 476;
float sizey = 400;
float linewidth = 3;

float i, j, day;

void Main()
{
    glSleep( 30 ); // Sleep for 30ms
    glClear( 35, 35, 35 ); // Clear screen color
    
    glColor( 255, 255, 255 ); // Set draw color
    glFont( GL_FONT_ARIAL ); // Set font type
    glFontSize( 36 ); // Set font size
    glWriteString( 16, 6, "Simple-Calendar 1.0");
    
    glColor( 120, 120, 120 );
    glOffset( 16, 64 ); // Set screen offset
    glRectWH( 0, 0, sizex + linewidth, sizey + linewidth); // Draw rectangle
    
    glFont( GL_FONT_TREBUCHET );
    glFontSize( 14 );
    
    // Calculate rectangle size
    float sx = (sizex / rows) - linewidth;
    float sy = (sizey / cols) - linewidth;

    // Loop through rows
    for (i = 0; i < rows; i++)
    {
        // Loop through columns
        for (j = 0; j < cols; j++)
        {
            // Calculate x,y coordinate to draw at
            float x = i * (sizex / rows);
            float y = j * (sizey / cols);

            glColor( 200, 200, 200 ); // Set draw color
            glRectWH( x + linewidth, y + linewidth, sx, sy ); // Draw rectangle
            
            glColor( 0, 0, 0 ); // Set draw color
            
            // Write integer to screen
            day = i + (j * rows)
            glWriteInt( x + linewidth + 2, y + linewidth + 2, day + 1 ); 
        }
    }
    
    glExit(); // Exit
}