Add Dropdown widget

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

diff --git a/source/button.cpp b/source/button.cpp
index bc6fd274d7362dae651c7d15f37eafdbb62f7be7..3661c0148a0f56f61d35e85ad08de4074e3a4f4b 100644 (file)
--- a/source/button.cpp
+++ b/source/button.cpp
@@ -12,7 +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();
@@ -26,12 +27,15 @@ void Button::set_text(const std::string &t)
 void Button::button_press(int, int, unsigned btn)
 {
        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_relative(x, y))
                {
@@ -40,6 +44,8 @@ void Button::button_release(int x, int y, unsigned btn)
                }
                else
                        state=NORMAL;
+               
+               pressed=false;
        }
 }