From f4f1629809a4ef3fb824bbe3cec9495b66b4828d Mon Sep 17 00:00:00 2001
From: Markus Gans <guru@server.home.net>
Date: Wed, 1 Jul 2015 22:34:40 +0200
Subject: [PATCH] Class FButton: use the object timer for the click animation

---
 src/fbutton.cpp     | 19 +++++++++++++------
 src/fbutton.h       |  2 ++
 test/calculator.cpp |  4 ++--
 3 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/src/fbutton.cpp b/src/fbutton.cpp
index 7cf51e5f..5a6c3b70 100644
--- a/src/fbutton.cpp
+++ b/src/fbutton.cpp
@@ -28,6 +28,7 @@ FButton::FButton (const FString& txt, FWidget* parent) : FWidget(parent)
 FButton::~FButton()  // destructor
 {
   delAccelerator (this);
+  delAllTimer();
 }
 
 
@@ -38,6 +39,7 @@ void FButton::init()
   flags = 0;
   button_down = false;
   click_animation = true;
+  click_time = 150;
   this->text = "";
 
   setForegroundColor (wc.button_active_fg);
@@ -545,8 +547,7 @@ void FButton::onKeyPress (FKeyEvent* event)
       if ( click_animation )
       {
         setDown();
-        usleep(150000);
-        setUp();
+        addTimer(click_time);
       }
       processClick();
       event->accept();
@@ -609,6 +610,14 @@ void FButton::onMouseMove (FMouseEvent* event)
   }
 }
 
+//----------------------------------------------------------------------
+void FButton::onTimer (FTimerEvent* ev)
+{
+  //delAllTimer();
+  delTimer(ev->timerId());
+  setUp();
+}
+
 //----------------------------------------------------------------------
 void FButton::onAccel (FAccelEvent* event)
 {
@@ -632,10 +641,8 @@ void FButton::onAccel (FAccelEvent* event)
     else if ( click_animation )
       setDown();
     if ( click_animation )
-    {
-      usleep(150000);
-      setUp();
-    }
+      addTimer(click_time);
+
     processClick();
     event->accept();
   }
diff --git a/src/fbutton.h b/src/fbutton.h
index 680121a0..3eab424b 100644
--- a/src/fbutton.h
+++ b/src/fbutton.h
@@ -20,6 +20,7 @@ class FButton : public FWidget
    FString text;
    bool button_down;
    bool click_animation;
+   int  click_time;
    int  button_fg;
    int  button_bg;
    int  button_hotkey_fg;
@@ -58,6 +59,7 @@ class FButton : public FWidget
    void         onMouseDown (FMouseEvent*);
    void         onMouseUp (FMouseEvent*);
    void         onMouseMove (FMouseEvent*);
+   void         onTimer (FTimerEvent*);
    void         onAccel (FAccelEvent*);
    void         onFocusIn (FFocusEvent*);
    void         onFocusOut (FFocusEvent*);
diff --git a/test/calculator.cpp b/test/calculator.cpp
index d1e43f51..7cabee1d 100644
--- a/test/calculator.cpp
+++ b/test/calculator.cpp
@@ -244,9 +244,10 @@ Calc::Calc (FWidget* parent) : FDialog(parent)
     }
     btn->setFlat();
     btn->setNoUnderline();
-    btn->unsetClickAnimation();
     btn->setText(button_text[key]);
     btn->setDoubleFlatLine(fc::top);
+    if ( isNewFont() )
+      btn->unsetClickAnimation();
     if ( key <= Three )
       btn->setDoubleFlatLine(fc::bottom);
 
@@ -273,7 +274,6 @@ Calc::Calc (FWidget* parent) : FDialog(parent)
   calculator_buttons[Change_sign]->addAccelerator('#');
   calculator_buttons[Equals]->addAccelerator(fc::Fkey_return);
   calculator_buttons[Equals]->addAccelerator(fc::Fkey_enter);
-
 }
 
 //----------------------------------------------------------------------