142 lines
3.2 KiB
C
142 lines
3.2 KiB
C
int
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width_taglabels(Bar *bar, BarArg *a)
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{
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int w, i;
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Client *c;
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Monitor *m = bar->mon;
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char *icon;
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unsigned int occ = 0;
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for (c = m->clients; c; c = c->next)
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occ |= c->tags == 255 ? 0 : c->tags;
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for (w = 0, i = 0; i < NUMTAGS; i++) {
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m->taglabel[i][0] = '\0';
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#if BAR_HIDEVACANTTAGS_PATCH
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if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
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continue;
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#endif // BAR_HIDEVACANTTAGS_PATCH
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icon = tagicon(m, i);
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XClassHint ch = { NULL, NULL };
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for (c = m->clients; c; c = c->next) {
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if (c->tags & (1 << i)) {
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XGetClassHint(dpy, c->win, &ch);
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break;
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}
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}
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if (ch.res_class) {
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if (lcaselbl)
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ch.res_class[0] = tolower(ch.res_class[0]);
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snprintf(m->taglabel[i], 64, ptagf, icon, ch.res_class);
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} else
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snprintf(m->taglabel[i], 64, etagf, icon);
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w += TEXTW(m->taglabel[i]);
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}
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return w;
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}
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int
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draw_taglabels(Bar *bar, BarArg *a)
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{
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int invert = 0;
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int w, x = a->x;
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unsigned int i, occ = 0, urg = 0;
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Client *c;
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Monitor *m = bar->mon;
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for (c = m->clients; c; c = c->next)
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if (c->isurgent)
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urg |= c->tags;
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for (i = 0; i < NUMTAGS; i++) {
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/* do not draw vacant tags */
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if (!m->taglabel[i][0])
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continue;
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drw_setscheme(drw, scheme[
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m->tagset[m->seltags] & 1 << i
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? SchemeTagsSel
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: urg & 1 << i
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? SchemeUrg
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: SchemeTagsNorm
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]);
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w = TEXTW(m->taglabel[i]);
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drw_text(drw, x, a->y, w, a->h, lrpad / 2, m->taglabel[i], invert, False);
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drawindicator(m, NULL, occ, x, a->y, w, a->h, i, -1, invert, tagindicatortype);
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#if BAR_UNDERLINETAGS_PATCH
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if (ulineall || m->tagset[m->seltags] & 1 << i)
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drw_rect(drw, x + ulinepad, bh - ulinestroke - ulinevoffset, w - (ulinepad * 2), ulinestroke, 1, 0);
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#endif // BAR_UNDERLINETAGS_PATCH
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x += w;
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}
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return 1;
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}
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int
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click_taglabels(Bar *bar, Arg *arg, BarArg *a)
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{
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int i = 0, x = lrpad / 2;
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Monitor *m = bar->mon;
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do {
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if (!m->taglabel[i][0])
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continue;
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x += TEXTW(m->taglabel[i]);
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} while (a->x >= x && ++i < NUMTAGS);
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if (i < NUMTAGS) {
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arg->ui = 1 << i;
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}
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#if BAR_TAGPREVIEW_PATCH
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if (selmon->previewshow != 0) {
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hidetagpreview(selmon);
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}
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#endif // BAR_TAGPREVIEW_PATCH
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return ClkTagBar;
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}
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int
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hover_taglabels(Bar *bar, BarArg *a, XMotionEvent *ev)
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{
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#if BAR_TAGPREVIEW_PATCH
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int i = 0, x = lrpad / 2;
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int px, py;
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Monitor *m = bar->mon;
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#if VANITYGAPS_PATCH
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int ov = gappov;
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int oh = gappoh;
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#else
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int ov = 0;
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int oh = 0;
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#endif // VANITYGAPS_PATCH
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do {
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if (!m->taglabel[i][0])
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continue;
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x += TEXTW(m->taglabel[i]);
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} while (a->x >= x && ++i < NUMTAGS);
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if (i < NUMTAGS) {
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if ((i + 1) != selmon->previewshow && !(selmon->tagset[selmon->seltags] & 1 << i)) {
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if (bar->by > m->my + m->mh / 2) // bottom bar
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py = bar->by - m->mh / scalepreview - oh;
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else // top bar
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py = bar->by + bar->bh + oh;
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px = bar->bx + ev->x - m->mw / scalepreview / 2;
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if (px + m->mw / scalepreview > m->mx + m->mw)
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px = m->wx + m->ww - m->mw / scalepreview - ov;
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else if (px < bar->bx)
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px = m->wx + ov;
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selmon->previewshow = i + 1;
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showtagpreview(i, px, py);
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} else if (selmon->tagset[selmon->seltags] & 1 << i) {
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hidetagpreview(selmon);
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}
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} else if (selmon->previewshow != 0) {
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hidetagpreview(selmon);
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}
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#endif // BAR_TAGPREVIEW_PATCH
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return 1;
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}
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