shithub: zuke

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show where zuke would seek if the user would press on the seek bar

--- a/zuke.c

+++ b/zuke.c

@@ -62,6 +62,8 @@

 static char *cols = "AatD";

 static int *shuffle;

 static Rectangle seekbar;

+static int seekmx, newseekmx;

+static double seekoff; /* ms */

 static char *covers[] = {"folder", "cover", "Cover", "scans/CD", "Scans/Front", "Covers/Front"};

 static char *menu3i[] = {

@@ -252,9 +254,10 @@

 			msec = MIN(msec, getmeta(pcurplaying)->duration);

 			snprint(tmp, sizeof(tmp), "%s%P/%P %d%%",

 				shuffle != nil ? "∫ " : "",

-				(int)msec/1000,

+				(int)(newseekmx >= 0 ? seekoff : msec)/1000,

 				getmeta(pcurplaying)->duration/1000,

 				volume);

+			seekmx = newseekmx;

 		}else{

 			snprint(tmp, sizeof(tmp), "%s%P %d%%",

 				shuffle != nil ? "∫ " : "",

@@ -920,9 +923,20 @@

 	for(;;){

 ev:

 		oldpcur = pcur;

+		if(seekmx != newseekmx)

+			redraw(0);

 		switch(alt(a)){

 		case 0:

+			if(ptinrect(m.xy, seekbar)){

+				seekoff = getmeta(pcurplaying)->duration * (double)(m.xy.x-1-seekbar.min.x) / (double)Dx(seekbar);

+				if(seekoff < 0)

+					seekoff = 0;

+				newseekmx = m.xy.x-1;

+			}else{

+				newseekmx = -1;

+			}

+

 			if(m.buttons != 2)

 				scrolling = 0;

 			if(m.buttons == 0)

@@ -937,16 +951,15 @@

 				break;

 			}

-			n = (m.xy.y - screen->r.min.y)/f->height;

 			if(oldbuttons == 0 && !scrolling && ptinrect(m.xy, insetrect(seekbar, -4))){

-				m.xy.x--;

-				if(ptinrect(m.xy, seekbar)){

-					double off = getmeta(pcurplaying)->duration * (double)(m.xy.x-seekbar.min.x) / (double)Dx(seekbar);

-					seekrel(playercurr, off/1000.0 - byteswritten/Bps);

-				}

+				if(ptinrect(m.xy, seekbar))

+					seekrel(playercurr, seekoff/1000.0 - byteswritten/Bps);

 				break;

 			}

+

+			n = (m.xy.y - screen->r.min.y)/f->height;

+

 			if(oldbuttons == 0 && m.xy.x <= screen->r.min.x+Scrollwidth){

 				if(m.buttons == 1){

 					scroll = MAX(0, scroll-n-1);