1 files changed, 130 insertions, 0 deletions
diff --git a/beos/Stepper.cpp b/beos/Stepper.cpp
new file mode 100644
index 000000000..8f2733ac5
--- /dev/null
+++ b/beos/Stepper.cpp
@@ -0,0 +1,130 @@
+#include <interface/Region.h>
+#include <interface/TextControl.h>
+#include <interface/Window.h>
+
+#include "Stepper.h"
+
+#include <stdio.h>
+
+HBStepper::HBStepper( BRect rect, int step, int min, int max, int val,
+                      BMessage * message )
+    : BView( rect, NULL, B_FOLLOW_NONE, B_WILL_DRAW )
+{
+    fStep    = step;
+    fMin     = min;
+    fMax     = max;
+    fMessage = message;
+
+    BRect b = Bounds();
+
+    fEnabled = true;
+
+    fControl = new BTextControl( BRect( 0,1,b.Width()-14,b.Height()-1 ),
+        NULL, NULL, "", new BMessage() );
+    fControl->SetDivider( 0.0 );
+    fControl->TextView()->MakeEditable( false );
+    AddChild( fControl );
+
+    SetValue( val );
+}
+
+void HBStepper::Draw( BRect rect )
+{
+    /* Why do we have to do this here!? */
+    fControl->TextView()->MakeEditable( false );
+    fControl->TextView()->MakeSelectable( false );
+
+    BRect b = Bounds();
+    BRegion region;
+
+    SetHighColor( 128,128,128 ); /* Dark gray */
+    region.MakeEmpty();
+    region.Include( BRect(  3, 0,10, 0 ) );
+    region.Include( BRect(  2, 1, 3, 1 ) );
+    region.Include( BRect( 10, 1,11, 1 ) );
+    region.Include( BRect(  1, 2, 2, 2 ) );
+    region.Include( BRect( 11, 2,12, 2 ) );
+    region.Include( BRect(  1, 2, 1,18 ) );
+    region.Include( BRect(  1,10,12,10 ) );
+    region.Include( BRect( 12, 2,12,18 ) );
+    region.Include( BRect(  1,18, 2,18 ) );
+    region.Include( BRect( 11,18,12,18 ) );
+    region.Include( BRect(  2,19, 3,19 ) );
+    region.Include( BRect( 10,19,11,19 ) );
+    region.Include( BRect(  3,20,10,20 ) );
+    region.OffsetBy( b.Width()-12,0 );
+    FillRegion( &region );
+
+    SetHighColor( 0,0,0 ); /* Black */
+    region.MakeEmpty();
+    region.Include( BRect(  6, 4, 7, 4 ) );
+    region.Include( BRect(  5, 5, 8, 6 ) );
+    region.Include( BRect(  5,14, 8,15 ) );
+    region.Include( BRect(  6,16, 7,16 ) );
+    region.OffsetBy( b.Width()-12,0 );
+    FillRegion( &region );
+
+    BView::Draw( rect );
+}
+
+void HBStepper::AttachedToWindow()
+{
+    if( Parent() )
+    {
+        SetViewColor( Parent()->ViewColor() );
+    }
+}
+
+void HBStepper::MouseDown( BPoint point )
+{
+    BRect r, b = Bounds();
+
+    if( !fEnabled )
+    {
+        return;
+    }
+
+    BMessenger messenger( Window() );
+
+    r = BRect( 2,1,11,9 );
+    r.OffsetBy( b.Width()-12,0 );
+    if( r.Contains( point ) )
+    {
+        SetValue( fValue + fStep );
+        messenger.SendMessage( fMessage );
+    }
+    r.OffsetBy( 0,10 );
+    if( r.Contains( point ) )
+    {
+        SetValue( fValue - fStep );
+        messenger.SendMessage( fMessage );
+    }
+}
+
+void HBStepper::SetValue( int val )
+{
+    fValue = val;
+    if( fValue < fMin )
+    {
+        fValue = fMin;
+    }
+    if( fValue > fMax )
+    {
+        fValue = fMax;
+    }
+
+    char text[16];
+    snprintf( text, 16, "%d", fValue );
+    fControl->SetText( text );
+}
+
+int HBStepper::Value()
+{
+    return fValue;
+}
+
+void HBStepper::SetEnabled( bool e )
+{
+    fEnabled = e;
+    fControl->SetEnabled( fEnabled );
+}