Implement keyboard navigation for most widgets

[libs/gltk.git] / source / toggle.cpp

diff --git a/source/toggle.cpp b/source/toggle.cpp
index cb80880787e75162f3f03cc27cbe89444f17cf71..b0219fc82f8ec764b072404d067a2a1009daa392 100644 (file)
--- a/source/toggle.cpp
+++ b/source/toggle.cpp
@@ -14,10 +14,11 @@ Toggle::Toggle(const string &t):
        value(false),
        exclusive(false)
 {
+       input_type = INPUT_NAVIGATION;
        set_text(t);
 }
 
-void Toggle::autosize_special(const Part &part, Geometry &ageom)
+void Toggle::autosize_special(const Part &part, Geometry &ageom) const
 {
        if(part.get_name()=="text")
                text.autosize(part, ageom);
@@ -67,7 +68,7 @@ void Toggle::set_value(bool v)
 void Toggle::rebuild_special(const Part &part)
 {
        if(part.get_name()=="text")
-               text.build(part, geom, part_cache);
+               text.build(part, state, geom, part_cache);
 }
 
 void Toggle::button_press(int, int, unsigned btn)
@@ -87,6 +88,18 @@ void Toggle::button_release(int x, int y, unsigned btn)
        }
 }
 
+bool Toggle::navigate(Navigation nav)
+{
+       if(nav==NAV_ACTIVATE)
+       {
+               if(!value || !exclusive)
+                       set_value(!value);
+               return true;
+       }
+
+       return false;
+}
+
 void Toggle::on_style_change()
 {
        text.set_style(style);