mirror of
https://github.com/0intro/wmii
synced 2024-12-17 09:02:37 +03:00
now things seem to work, only missing stuff is offset handling for xread (to allow reading big dirs and event files)
This commit is contained in:
Anselm R. Garbe
parent
3d2ae8adc1
commit
ec97b6fafa
105
cmd/wmiibar2.c
105
cmd/wmiibar2.c
@ -86,6 +86,8 @@ static Window win;
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static XRectangle brect, rect;
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static Pixmap pmap;
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static void do_pend_fcall(char *event);
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static char *version[] = {
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"wmiibar - window manager improved bar - " VERSION "\n"
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" (C)opyright MMIV-MMVI Anselm R. Garbe\n", 0
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@ -141,42 +143,38 @@ draw()
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d.rect.y = 0;
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d.font = xfont;
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if(!iexpand)
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iexpand = nitem - 1;
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for(i = 1; i < nitem; i++) {
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Item *it = item[i];
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if(i != iexpand) {
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it->rect.height = brect.height;
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if(it->data) {
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if(!strncmp(it->data, "%m:", 3))
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/* meter */
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it->rect.width = brect.height / 2;
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else
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it->rect.width +=
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XTextWidth(xfont, it->data, strlen(it->data));
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}
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w += it->rect.width;
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}
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}
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if(w > brect.width) {
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/* failsafe mode, give all labels same width */
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w = brect.width;
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if(nitem)
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w /= nitem;
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for(i = 0; i < nitem; i++)
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item[i]->rect.width = w;
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if(i)
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item[i - 1]->rect.width = brect.width - item[i - 1]->rect.x;
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} else
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item[iexpand]->rect.width = brect.width - w;
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if(nitem == 1) {
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if(nitem == 1) { /* /default only */
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d.fg = item[0]->fg;
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d.bg = item[0]->bg;
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d.border = item[0]->border;
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blitz_drawlabel(dpy, &d);
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}
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else {
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if(!iexpand)
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iexpand = nitem - 1;
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for(i = 1; i < nitem; i++) {
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Item *it = item[i];
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it->rect.x = it->rect.y = 0;
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it->rect.width = it->rect.height = brect.height;
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if(i == iexpand)
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continue;
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if(strlen(it->data)) {
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if(!strncmp(it->data, "%m:", 3))
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it->rect.width = brect.height / 2;
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else
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it->rect.width += XTextWidth(xfont, it->data, strlen(it->data));
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}
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w += it->rect.width;
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}
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if(w >= brect.width) {
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/* failsafe mode, give all labels same width */
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w = brect.width / nitem;
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for(i = 1; i < nitem; i++)
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item[i]->rect.width = w;
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i--;
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item[i]->rect.width = brect.width - ((i - 1) * w);
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} else
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item[iexpand]->rect.width = brect.width - w;
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for(i = 1; i < nitem; i++) {
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d.fg = item[i]->fg;
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d.bg = item[i]->bg;
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@ -206,6 +204,7 @@ update_color(Item *it)
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static void
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update_geometry()
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{
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char buf[64];
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brect = rect;
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brect.height = xfont->ascent + xfont->descent + 4;
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if(align == SOUTH)
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@ -216,7 +215,8 @@ update_geometry()
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pmap = XCreatePixmap(dpy, win, brect.width, brect.height,
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DefaultDepth(dpy, screen_num));
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XSync(dpy, False);
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/* TODO: send event, if any consumers */
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snprintf(buf, sizeof(buf), "NewGeometry %d %d %d %d", brect.x, brect.y, brect.width, brect.height);
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do_pend_fcall(buf);
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draw();
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}
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@ -224,9 +224,11 @@ static void
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handle_buttonpress(XButtonPressedEvent * e)
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{
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size_t i;
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char buf[32];
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for(i = 0; i < nitem; i++)
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if(blitz_ispointinrect(e->x, e->y, &item[i]->rect)) {
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/* TODO: send event, if any consumers */
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snprintf(buf, sizeof(buf), "Button%dPress %d", e->button, i);
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do_pend_fcall(buf);
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}
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}
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@ -254,7 +256,6 @@ check_x_event(IXPServer *s, IXPConn *c)
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/* IXP stuff */
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static unsigned long long
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mkqpath(unsigned char type, unsigned short item)
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{
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@ -521,7 +522,6 @@ type_to_stat(Stat *stat, char *name, unsigned short i)
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DMREAD | DMWRITE);
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break;
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default:
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fprintf(stderr, "'%s'\n", name);
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errstr = "invalid stat";
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break;
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}
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@ -544,6 +544,8 @@ xremove(IXPConn *c)
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detach_item(it);
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free(it);
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c->fcall->id = RREMOVE;
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if(iexpand >= nitem)
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iexpand = 0;
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draw();
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return 0;
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}
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@ -638,7 +640,7 @@ xread(IXPConn *c)
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memcpy(p, buf, c->fcall->count);
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break;
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case Fevent:
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/* has to be processed asynchroneous, will be enqueued */
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c->fcall->id = TREAD;
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return 1;
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break;
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case Fdata:
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@ -744,6 +746,7 @@ xwrite(IXPConn *c)
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i = (unsigned short) cext_strtonum(buf, 1, 0xffff, &err);
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if(i < nitem) {
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iexpand = i;
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draw();
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break;
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}
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}
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@ -869,6 +872,38 @@ do_fcall(IXPServer *s, IXPConn *c)
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close_ixp_conn(s, c);
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}
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static void
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do_pend_fcall(char *event)
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{
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size_t i, j;
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for(i = 0; (i < srv.connsz) && srv.conn[i]; i++) {
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IXPConn *c = srv.conn[i];
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for(j = 0; (j < c->pendsz) && c->pend[j]; j++) {
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Fcall *fcall = c->pend[j];
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if(fcall->id == TREAD) {
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IXPMap *m = ixp_server_fid2map(c, fcall->fid);
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unsigned char *p = fcall->data;
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unsigned int msize;
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if(!m) {
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errstr = Enofid;
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fcall->id = RERROR;
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}
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else if(qpath_type(m->qid.path) == Fevent) {
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fcall->count = strlen(event);
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memcpy(p, event, fcall->count);
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fcall->id = RREAD;
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}
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msize = ixp_fcall_to_msg(fcall, msg, IXP_MAX_MSG);
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if(ixp_send_message(c->fd, msg, msize, &errstr) != msize) {
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close_ixp_conn(&srv, c);
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break;
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}
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}
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}
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}
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}
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static void
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new_ixp_conn(IXPServer *s, IXPConn *c)
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{
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