X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbutton.cpp;h=fadd00a0cafedc4dd0d1996f8be7a0ec6ae8fdaf;hb=HEAD;hp=86b73c9daa0c3f8ba9a689ebf628f102667c97f7;hpb=b3234ca0277c5e282a2a0a2558b58edb25750653;p=libs%2Fgltk.git

diff --git a/source/button.cpp b/source/button.cpp
index 86b73c9..0dd20c7 100644
--- a/source/button.cpp
+++ b/source/button.cpp
@@ -8,11 +8,9 @@ using namespace std;
 namespace Msp {
 namespace GLtk {
 
-Button::Button(const std::string &t):
-	text(),
-	icon(0),
-	pressed(false)
+Button::Button(const std::string &t)
 {
+	input_type = INPUT_NAVIGATION;
 	set_text(t);
 }
 
@@ -32,13 +30,13 @@ void Button::set_text(const std::string &t)
 {
 	text = t;
 	signal_autosize_changed.emit();
-	rebuild();
+	mark_rebuild();
 }
 
 void Button::set_icon(const GL::Texture2D *i)
 {
 	icon = i;
-	rebuild();
+	mark_rebuild();
 }
 
 void Button::rebuild_special(const Part &part)
@@ -102,6 +100,16 @@ void Button::pointer_motion(int x, int y)
 	}
 }
 
+bool Button::navigate(Navigation nav)
+{
+	if(nav==NAV_ACTIVATE)
+		signal_clicked.emit();
+	else
+		return false;
+
+	return true;
+}
+
 void Button::on_style_change()
 {
 	text.set_style(style);