Miroirs/xwords
1
0
Fork 0
mirror of git://xwords.git.sourceforge.net/gitroot/xwords/xwords synced 2025-01-29 08:34:37 +01:00
Code Issues Projects Releases Packages Wiki Activity

add a color sample above the RGB sliders so changes appear in real

Browse source 
time.
This commit is contained in:
eehouse 2010-03-21 03:12:17 +00:00
parent d68038b18b
commit 19f6ec62db
2 changed files with 48 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
xwords4/android/XWords4/res/layout/color_edit.xml
View file

@ -8,6 +8,15 @@
android:paddingRight="8dp"
>
<View android:id="@+id/color_edit_sample"
android:layout_width="96sp"
android:layout_height="32sp"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_marginRight="6sp"
android:focusable="false"
android:clickable="false"
/>
<TextView android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:text="@string/red"

52
xwords4/android/XWords4/src/org/eehouse/android/xw4/EditColorPreference.java
View file

@ -18,9 +18,33 @@ import junit.framework.Assert;
public class EditColorPreference extends DialogPreference {
private Context m_context;
// private int m_color = 0;
// private View m_sample = null;
private boolean m_cancel;
private int m_curColor;
private class SBCL implements SeekBar.OnSeekBarChangeListener {
int m_shift;
View m_sample;
public SBCL( View parent, int shift )
{
m_shift = shift;
m_sample = parent.findViewById( R.id.color_edit_sample );
}
public void onProgressChanged( SeekBar seekBar, int progress,
boolean fromUser )
{
// mask out the byte we're changing
int color = m_curColor & ~(0xFF << m_shift);
// add in the new version of the byte
color |= progress << m_shift;
m_curColor = color;
m_sample.setBackgroundColor( m_curColor );
}
public void onStartTrackingTouch( SeekBar seekBar ) {}
public void onStopTrackingTouch( SeekBar seekBar ) {}
}
public EditColorPreference( Context context, AttributeSet attrs )
{
@ -55,10 +79,13 @@ public class EditColorPreference extends DialogPreference {
protected void onBindDialogView( View view )
{
m_cancel = false;
int color = getPersistedColor();
setOneByte( view, R.id.edit_red, color >> 16 );
setOneByte( view, R.id.edit_green, color >> 8 );
setOneByte( view, R.id.edit_blue, color );
m_curColor = getPersistedColor();
setOneByte( view, R.id.edit_red, 16 );
setOneByte( view, R.id.edit_green, 8 );
setOneByte( view, R.id.edit_blue, 0 );
View sample = (View)view.findViewById( R.id.color_edit_sample );
sample.setBackgroundColor( m_curColor );
}
@Override
@ -86,19 +113,18 @@ public class EditColorPreference extends DialogPreference {
| getOneByte( dialog, R.id.edit_blue );
persistInt( color );
View sample =
((AlertDialog)dialog).findViewById( R.id.color_display_sample );
if ( null != sample ) {
sample.setBackgroundColor( getPersistedColor() );
}
notifyChanged();
}
}
private void setOneByte( View parent, int id, int byt ) {
byt &= 0xFF;
private void setOneByte( View parent, int id, int shift )
{
int byt = (m_curColor >> shift) & 0xFF;
SeekBar seekbar = (SeekBar)parent.findViewById( id );
if ( null != seekbar ) {
seekbar.setProgress( byt );
seekbar.setOnSeekBarChangeListener( new SBCL( parent, shift ) );
}
}