ref: 77ce286ba25181f01811d04e556f374a73208a31
dir: /bin_utils.c/
#include <stdio.h>
#include <stdlib.h>
#include "binpack.h"
// center all windows on given screen
void center(unsigned width, unsigned height, struct Output out[], unsigned gaps) {
// r = rightmost edge of bins
// d = bottommost edge of bins
// Move all windows (width - r) / 2
// Move all windows (height - d) / 2
// g = gaps / 2
// x - g, y + g, w - g, h - g for all windows
}
// sort our input
void sort_bins(struct Input r[], const size_t length) {
/* arrange rectangles largest to smallest, normalized some over min/max */
struct Input temp;
for (size_t i = 1; i < length; i++) {
for (size_t j = 0; j < length - i; j++) {
if ((r[j + 1].maxw * r[j + 1].minh) > (r[j].maxw * r[j].minh)) {
temp = r[j];
r[j] = r[j + 1];
r[j + 1] = temp;
}
}
}
}
// read from stdin, setting up our initial data
size_t init_bins(struct Input r[]) {
size_t length = 0;
char line[MAX_BIN];
for (unsigned i = 0; fgets(line, sizeof(line), stdin); ++i) {
sscanf(line, "%d %d %d %d %lx", &r[i].minw, &r[i].minh, &r[i].maxw, &r[i].maxh, &r[i].wid
);
length++;
}
return length;
}
// given in[], seperate by even and odd into a[] and b[]
void split(struct Input in[], struct Input a[], struct Input b[], size_t length) {
}
// Add w width to each out[n].x (moving the window on to the next monitor)
void offset(struct Output out[], unsigned w) {
}
// Loop through a given bin, printing all to stdout if values are present
void print_bin(struct Output out[], size_t length) {
for (size_t i=0; i < length; i++) {
if (out[i].w > 0 && out[i].h > 0) {
printf("%d %d %d %d %lx\n", out[i].x, out[i].y, out[i].w, out[i].h, out[i].wid);
}
}
}
// Remove element from array, returning it for use
struct Input pop(struct Input in[]) {
size_t len = sizeof(*in)/sizeof(in[0]);
struct Input temp = in[1];
for (size_t i = 1; i < len - 1; i++) {
in[i] = in[i+1];
}
in[len].minw = 0;
in[len].maxw = 0;
in[len].minh = 0;
in[len].maxh = 0;
in[len].wid = 0;
return temp;
}
// append element on to array
void push(struct Input in[], struct Input temp) {
size_t len = sizeof(*in)/sizeof(in[0]);
in[len] = temp;
}