gui: conditions as a nested tree, and a way to add a directory

1 files changed, 20 insertions, 0 deletions

diff --git a/gui/internal/ui/rules.go b/gui/internal/ui/rules.go
index 3bae8df..5cce276 100644
--- a/gui/internal/ui/rules.go
+++ b/gui/internal/ui/rules.go
@@ -77,6 +77,10 @@ func newRulesView(w *Window) *rulesView {
 	bar.SetMarginBottom(6)
 	bar.Append(gtk.NewLabel("Rules for"))
 	bar.Append(r.dirs)
+	add := gtk.NewButtonWithLabel("Add directory...")
+	add.SetTooltipText("sort another directory: writes dirs/NAME.conf from the template and adds NAME to krino.conf's include, as krino new does")
+	add.ConnectClicked(func() { r.w.addDirectory() })
+	bar.Append(add)
 	r.check = gtk.NewLabel("")
 	r.check.SetXAlign(0)
 	r.check.SetHExpand(true)
@@ -269,6 +273,22 @@ func (r *rulesView) textChangedByForm() {
 	r.runCheck()
 }
 
+// refreshDirs rebuilds the picker after the configuration changed.
+func (r *rulesView) refreshDirs(keep string) {
+	r.names = model.RuleFiles(r.w.engine)
+	names := r.names
+	if len(names) == 0 {
+		names = []string{"none"}
+	}
+	r.dirs.SetModel(gtk.NewStringList(names))
+	for i, n := range r.names {
+		if n == keep {
+			r.dirs.SetSelected(uint(i))
+		}
+	}
+	r.open(r.selectedName())
+}
+
 // selectedName is the directory the picker names, "" when none is offered.
 func (r *rulesView) selectedName() string {
 	i := int(r.dirs.Selected())