shithub: vdict

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add middle-click menu to select search database

--- a/vdict.c

+++ b/vdict.c

@@ -16,6 +16,7 @@

 Rectangle searchr;

 Rectangle entryr;

 Rectangle viewr;

+char *db;

 enum

 {

@@ -32,9 +33,47 @@

 	flushimage(display, 1);

 }

+char*

+dictmenu(int index)

+{

+	Element *e;

+

+	if(index < 0 || index >= dvlen(dict->db) + 2)

+		return nil;

+	if(index == 0)

+		return "First matching result";

+	else if(index == 1)

+		return "All matching results";

+	e = dvref(dict->db, index - 2);

+	return e->desc;

+}

+

 void

 emouse(Mouse m)

 {

+	Menu menu;

+	Element *e;

+	int n;

+

+	if(ptinrect(m.xy, viewr) && m.buttons == 2){

+		menu.gen = dictmenu;

+		n = menuhit(2, mc, &menu, nil);

+		if(n < 0)

+			return;

+		switch(n){

+		case 0:

+			db = Dfirstmatch;

+			break;

+		case 1:

+			db = Dallmatches;

+			break;

+		default:

+			e = dvref(dict->db, n - 2);

+			db = e->name;

+			break;

+		}

+		return;

+	}

 	entrymouse(entry, m);

 	dviewmouse(m);

 }

@@ -80,7 +119,9 @@

 {

 	Dvec *v;

-	v = dictdefine(dict, Dfirstmatch, s);

+	v = dictdefine(dict, db, s);

+	if(v == nil)

+		sysfatal("dictdefine: %r");

 	dviewset(v);

 	dviewredraw();

 	flushimage(display, 1);

@@ -153,6 +194,7 @@

 	}ARGEND;

 	if(host == nil)

 		usage();

+	db = Dfirstmatch;

 	dict = dictdial(host, port);

 	if(dict == nil)

 		sysfatal("initdict: %r");