Major refactoring in preparation for bar modules

1 files changed, 146 insertions, 0 deletions

diff --git a/patch/bar_awesomebar.c b/patch/bar_awesomebar.c
new file mode 100644
index 0000000..85ec003
--- /dev/null
+++ b/patch/bar_awesomebar.c
@@ -0,0 +1,146 @@
+int
+width_awesomebar(Monitor *m, int max_width)
+{
+	return max_width;
+}
+
+int
+draw_awesomebar(Monitor *m, int x_orig, int w)
+{
+	int n = 0, scm, remainder = 0, tabw;
+	unsigned int i, x = x_orig;
+	Client *c;
+	for (c = m->clients; c; c = c->next)
+		if (ISVISIBLE(c))
+			n++;
+
+	if (n > 0) {
+		remainder = w % n;
+		tabw = w / n;
+		for (i = 0, c = m->clients; c; c = c->next, i++) {
+			if (!ISVISIBLE(c))
+				continue;
+			if (m->sel == c)
+				#if BAR_VTCOLORS_PATCH
+				scm = SchemeTitleSel;
+				#elif BAR_TITLECOLOR_PATCH
+				scm = SchemeTitle;
+				#else
+				scm = SchemeSel;
+				#endif // BAR_VTCOLORS_PATCH / BAR_TITLECOLOR_PATCH
+			else if (HIDDEN(c))
+				scm = SchemeHid;
+			else
+				#if BAR_VTCOLORS_PATCH
+				scm = SchemeTitleNorm;
+				#else
+				scm = SchemeNorm;
+				#endif // BAR_VTCOLORS_PATCH
+
+			drw_setscheme(drw, scheme[scm]);
+			#if BAR_PANGO_PATCH
+			drw_text(drw, x, 0, tabw + (i < remainder ? 1 : 0), bh, lrpad / 2, c->name, 0, False);
+			#else
+			drw_text(drw, x, 0, tabw + (i < remainder ? 1 : 0), bh, lrpad / 2, c->name, 0);
+			#endif // BAR_PANGO_PATCH
+			x += tabw;
+		}
+	}
+	return x_orig + w;
+}
+
+int
+click_awesomebar(Monitor *m, Arg *arg, int rel_x, int rel_y, int rel_w, int rel_h)
+{
+	int x = 0, n = 0;
+	Client *c;
+
+	for (c = m->clients; c; c = c->next)
+		if (ISVISIBLE(c))
+			n++;
+
+	c = m->clients;
+
+	do {
+		if (!c || !ISVISIBLE(c))
+			continue;
+		else
+			x += (1.0 / (double)n) * rel_w;
+	} while (c && rel_x > x && (c = c->next));
+
+	if (c) {
+		arg->v = c;
+		return ClkWinTitle;
+	}
+	return -1;
+}
+
+void
+hide(Client *c) {
+
+	if (!c || HIDDEN(c))
+		return;
+
+	Window w = c->win;
+	static XWindowAttributes ra, ca;
+
+	// more or less taken directly from blackbox's hide() function
+	XGrabServer(dpy);
+	XGetWindowAttributes(dpy, root, &ra);
+	XGetWindowAttributes(dpy, w, &ca);
+	// prevent UnmapNotify events
+	XSelectInput(dpy, root, ra.your_event_mask & ~SubstructureNotifyMask);
+	XSelectInput(dpy, w, ca.your_event_mask & ~StructureNotifyMask);
+	XUnmapWindow(dpy, w);
+	setclientstate(c, IconicState);
+	XSelectInput(dpy, root, ra.your_event_mask);
+	XSelectInput(dpy, w, ca.your_event_mask);
+	XUngrabServer(dpy);
+
+	focus(c->snext);
+	arrange(c->mon);
+}
+
+void
+show(Client *c)
+{
+	if (!c || !HIDDEN(c))
+		return;
+
+	XMapWindow(dpy, c->win);
+	setclientstate(c, NormalState);
+	arrange(c->mon);
+}
+
+void
+togglewin(const Arg *arg)
+{
+	Client *c = (Client*)arg->v;
+	if (!c)
+		return;
+	if (c == selmon->sel)
+		hide(c);
+	else {
+		if (HIDDEN(c))
+			show(c);
+		focus(c);
+		restack(selmon);
+	}
+}
+
+void
+showhideclient(const Arg *arg)
+{
+	Client *c = (Client*)arg->v;
+	if (!c)
+		c = selmon->sel;
+	if (!c)
+		return;
+
+	if (HIDDEN(c)) {
+		show(c);
+		restack(selmon);
+	} else {
+		hide(c);
+	}
+}
\ No newline at end of file