X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbutton.cpp;h=f6cf56c1f07ecbd8b0fa41a7b49e13d269b50156;hb=eac6b43052bb23418efb569e2238bde56c71c9bf;hp=543782e8306a448e616377b6d435c01ee185b218;hpb=a38c924ff32081f5cd67c2b0e2d5ca61f0e99de2;p=libs%2Fgltk.git

diff --git a/source/button.cpp b/source/button.cpp
index 543782e..f6cf56c 100644
--- a/source/button.cpp
+++ b/source/button.cpp
@@ -1,3 +1,10 @@
+/* $Id$
+
+This file is part of libmspgltk
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #include "button.h"
 #include "part.h"
 
@@ -5,7 +12,8 @@ namespace Msp {
 namespace GLtk {
 
 Button::Button(const Resources &r, const std::string &t):
-	Widget(r)
+	Widget(r),
+	pressed(false)
 {
 	set_text(t);
 	update_style();
@@ -16,42 +24,42 @@ void Button::set_text(const std::string &t)
 	text=t;
 }
 
-void Button::button_press(int x, int y, unsigned btn)
+void Button::button_press(int, int, unsigned btn)
 {
-	if(geom.is_inside(x, y) && btn==1)
-		state=ACTIVE;
+	if(btn==1)
+	{
+		pressed=true;
+		state|=ACTIVE;
+	}
 }
 
 void Button::button_release(int x, int y, unsigned btn)
 {
-	if(btn==1)
+	if(pressed && btn==1)
 	{
-		if(geom.is_inside(x, y))
-		{
+		if(geom.is_inside_relative(x, y))
 			signal_clicked.emit();
-			state=HOVER;
-		}
-		else
-			state=NORMAL;
+		
+		state&=~ACTIVE;
+		pressed=false;
 	}
 }
 
-void Button::pointer_enter()
+void Button::pointer_motion(int x, int y)
 {
-	state=HOVER;
-}
-
-void Button::pointer_leave()
-{
-	state=NORMAL;
+	if(pressed)
+	{
+		if(!geom.is_inside_relative(x, y))
+			state&=~ACTIVE;
+		else
+			state|=ACTIVE;
+	}
 }
 
-void Button::render_part(const Part &part) const
+void Button::render_special(const Part &part) const
 {
 	if(part.get_name()=="text")
 		render_text(part, text);
-	else
-		Widget::render_part(part);
 }