void
tile(Win *w, int x, int y, unsigned int width, unsigned int height,
unsigned int col, unsigned int row) {
Win *tmp;
List *l;
unsigned int len, xi, yi, i;
if(!(tmp = w))
return;
for(len = 1; win_next(data.tag, NORMAL, &l, &tmp); len++);
if(col && row)
row = col = 0;
if(!col) {
if(row)
col = ROUND(len / row);
else for(col = 0; col <= len; col++)
if(col * col >= len)
break;
}
if(!row)
row = ROUND(len / col);
for(i = 0, yi = 0; w; win_next(data.tag, NORMAL, &l, &w), i++) {
if(!(xi = (i % col)) && i)
++yi;
w->w = (width / col) - var.gap_win;
w->h = (height / row) - var.gap_win;
w->x = ((width / col) * xi) + x;
w->y = ((height / row) * yi) + y;
if((xi + 1) == col || (i + 1) == len)
w->w += width - ((w->w + var.gap_win) * (xi + 1));
if((yi + 1) == row || ((yi + 1) * col) >= len)
w->h += height - ((w->h + var.gap_win) * (yi + 1));
win_resize(w);
}
}
void
layout_arrange(void) {
Win *w;
List *l, *ll;
Layout *lo;
Laydata *ld;
unsigned int i, j, len;
if(!(lo = layout_get(var.layout)))
return;
for(l = list_first(data.wins); l; l = l->next) {
w = (Win*)l->ptr;
if(!(w->tag & data.tag))
XMoveWindow(data.dpy, w->win, w->x, (data.height * 2));
else if(w->type & FULL)
return;
else if(w->type & FLOAT)
XMoveWindow(data.dpy, w->win, w->x, w->y);
}
j = win_len(data.tag, NORMAL) - 1;
if(win_first(data.tag, NORMAL, &l, &w))
for(i = 0; w; win_next(data.tag, NORMAL, &l, &w), i++) {
if(!(l = list_nth(lo->data, i)))
l = list_last(lo->data);
len = list_len(l);
j = lo->tile ? MIN(len, j) : j;
l = (List*)l->ptr;
if(!(ll = list_nth(l, (j - i))))
ll = list_last(l);
ld = (Laydata*)ll->ptr;
w->w = ((ld->width * data.width) / 100);
w->h = ((ld->height * data.height) / 100);
w->x = ((ld->x * data.width) / 100);
w->x += var.gap_left + ROUND(var.gap_win / 2) - var.border_width;
w->y = ((ld->y * data.height) / 100);
w->y += var.gap_top + ROUND(var.gap_win / 2) - var.border_width;
if(!lo->tile || i != len - 1) {
w->w -= var.gap_win;
w->h -= var.gap_win;
win_resize(w);
} else {
tile(w, w->x, w->y, w->w, w->h, ld->col, ld->row);
break;
}
}
}
static int run_command(uint8_t command, char *data, uint32_t datalen, Client *client, ClientWindow *gfx) {
int running=1;
printf("Command from packet: %02X\n", command);
switch (command) {
case PIWM_CMD_OPEN: running = win_open(client,gfx,data,datalen); break;
case PIWM_CMD_DRAW: running = draw(client,gfx,data,datalen); break;
case PIWM_CMD_CLOSE: running = 0; break;
case PIWM_CMD_RESIZE: running = win_resize(client,gfx,data,datalen); break;
case PIWM_CMD_VGENABLE: running = enable_openvg(client,gfx,data,datalen); break;
case PIWM_CMD_VGDISABLE: running = disable_openvg(client,gfx,data,datalen); break;
case PIWM_CMD_RESERVED:
case PIWM_CMD_VGCMD:
printf("command not implemented\n");
break;
default:
printf("invalid command byte: %02X\n", command);
running=0;
break;
}
return running;
}