patches/dwm/dwm-barmodules-awesomebar-6.2.diff

From 3fed487c5acb6494e224be916d59974de1edcf95 Mon Sep 17 00:00:00 2001
From: bakkeby <bakkeby@gmail.com>
Date: Mon, 20 Jul 2020 09:50:33 +0200
Subject: [PATCH 2/2] Adding awesomebar barmodules patch.

Note that this patch does not come with bound ClkWinTitle button click
actions for extra behaviour when clicking on the window name in the bar.

The original bartabgroups patch included hardcoded focus on click which
has been replaced with a generic click for barmodules.

The intention here is that this is combined with the wintitleactions
patch that allow clients to be focused, zoomed and hidden - functionality
that has been separated from the original awesomebar patch.

In other words, all this patch does is showing all window titles in the
title bar with an even split between them.
---
 config.def.h           |  2 +-
 patch/bar_awesomebar.c | 89 ++++++++++++++++++++++++++++++++++++++++++
 patch/bar_awesomebar.h |  3 ++
 patch/include.c        |  3 +-
 patch/include.h        |  3 +-
 5 files changed, 97 insertions(+), 3 deletions(-)
 create mode 100644 patch/bar_awesomebar.c
 create mode 100644 patch/bar_awesomebar.h

diff --git a/config.def.h b/config.def.h
index 2534eac..1a64163 100644
--- a/config.def.h
+++ b/config.def.h
@@ -48,7 +48,7 @@ static const BarRule barrules[] = {
 	{ -1,       0,     BAR_ALIGN_LEFT,   width_tags,            draw_tags,            click_tags,         "tags" },
 	{ -1,       0,     BAR_ALIGN_LEFT,   width_ltsymbol,        draw_ltsymbol,        click_ltsymbol,     "layout" },
 	{ 'A',      0,     BAR_ALIGN_RIGHT,  width_status,          draw_status,          click_status,       "status" },
-	{ -1,       0,     BAR_ALIGN_NONE,   width_wintitle,        draw_wintitle,        click_wintitle,     "wintitle" },
+	{ -1,       0,     BAR_ALIGN_NONE,   width_awesomebar,      draw_awesomebar,      click_awesomebar,   "awesomebar" },
 };
 
 /* layout(s) */
diff --git a/patch/bar_awesomebar.c b/patch/bar_awesomebar.c
new file mode 100644
index 0000000..c5129e8
--- /dev/null
+++ b/patch/bar_awesomebar.c
@@ -0,0 +1,89 @@
+int
+width_awesomebar(Bar *bar, BarWidthArg *a)
+{
+	return a->max_width;
+}
+
+int
+draw_awesomebar(Bar *bar, BarDrawArg *a)
+{
+	int n = 0, scm, remainder = 0, tabw;
+	unsigned int i;
+	#if BAR_TITLE_LEFT_PAD && BAR_TITLE_RIGHT_PAD
+	int x = a->x + lrpad / 2, w = a->w - lrpad;
+	#elif BAR_TITLE_LEFT_PAD
+	int x = a->x + lrpad / 2, w = a->w - lrpad / 2;
+	#elif BAR_TITLE_RIGHT_PAD
+	int x = a->x, w = a->w - lrpad / 2;
+	#else
+	int x = a->x, w = a->w;
+	#endif // BAR_TITLE_LEFT_PAD | BAR_TITLE_RIGHT_PAD
+
+	Client *c;
+	for (c = bar->mon->clients; c; c = c->next)
+		if (ISVISIBLE(c))
+			n++;
+
+	if (n > 0) {
+		remainder = w % n;
+		tabw = w / n;
+		for (i = 0, c = bar->mon->clients; c; c = c->next, i++) {
+			if (!ISVISIBLE(c))
+				continue;
+			if (bar->mon->sel == c)
+				#if BAR_VTCOLORS_PATCH
+				scm = SchemeTitleSel;
+				#elif BAR_TITLECOLOR_PATCH
+				scm = SchemeTitle;
+				#else
+				scm = SchemeSel;
+				#endif // BAR_VTCOLORS_PATCH / BAR_TITLECOLOR_PATCH
+			#if BAR_WINTITLEACTIONS_PATCH
+			else if (HIDDEN(c))
+				scm = SchemeHid;
+			#endif // BAR_WINTITLEACTIONS_PATCH
+			else
+				#if BAR_VTCOLORS_PATCH
+				scm = SchemeTitleNorm;
+				#else
+				scm = SchemeNorm;
+				#endif // BAR_VTCOLORS_PATCH
+
+			drw_setscheme(drw, scheme[scm]);
+			tabw += (i < remainder ? 1 : 0);
+			#if BAR_PANGO_PATCH
+			drw_text(drw, x, 0, tabw, bh, lrpad / 2, c->name, 0, False);
+			#else
+			drw_text(drw, x, 0, tabw, bh, lrpad / 2, c->name, 0);
+			#endif // BAR_PANGO_PATCH
+			x += tabw;
+		}
+	}
+	return a->x + a->w;
+}
+
+int
+click_awesomebar(Bar *bar, Arg *arg, BarClickArg *a)
+{
+	int x = 0, n = 0;
+	Client *c;
+
+	for (c = bar->mon->clients; c; c = c->next)
+		if (ISVISIBLE(c))
+			n++;
+
+	c = bar->mon->clients;
+
+	do {
+		if (!c || !ISVISIBLE(c))
+			continue;
+		else
+			x += (1.0 / (double)n) * a->rel_w;
+	} while (c && a->rel_x > x && (c = c->next));
+
+	if (c) {
+		arg->v = c;
+		return ClkWinTitle;
+	}
+	return -1;
+}
\ No newline at end of file
diff --git a/patch/bar_awesomebar.h b/patch/bar_awesomebar.h
new file mode 100644
index 0000000..3269954
--- /dev/null
+++ b/patch/bar_awesomebar.h
@@ -0,0 +1,3 @@
+static int width_awesomebar(Bar *bar, BarWidthArg *a);
+static int draw_awesomebar(Bar *bar, BarDrawArg *a);
+static int click_awesomebar(Bar *bar, Arg *arg, BarClickArg *a);
\ No newline at end of file
diff --git a/patch/include.c b/patch/include.c
index d422f56..6ae83ed 100644
--- a/patch/include.c
+++ b/patch/include.c
@@ -2,4 +2,5 @@
 #include "bar_ltsymbol.c"
 #include "bar_status.c"
 #include "bar_tags.c"
-#include "bar_wintitle.c"
\ No newline at end of file
+//#include "bar_wintitle.c"
+#include "bar_awesomebar.c"
\ No newline at end of file
diff --git a/patch/include.h b/patch/include.h
index 5f9a3fe..de77a11 100644
--- a/patch/include.h
+++ b/patch/include.h
@@ -2,4 +2,5 @@
 #include "bar_ltsymbol.h"
 #include "bar_status.h"
 #include "bar_tags.h"
-#include "bar_wintitle.h"
\ No newline at end of file
+//#include "bar_wintitle.h"
+#include "bar_awesomebar.h"
\ No newline at end of file
-- 
2.19.1