mirror of
https://github.com/moparisthebest/k-9
synced 2024-08-13 17:03:48 -04:00
69 lines
2.0 KiB
Java
69 lines
2.0 KiB
Java
package com.fsck.k9.activity;
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import com.fsck.k9.R;
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import android.app.AlertDialog;
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import android.content.*;
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import android.view.LayoutInflater;
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import android.view.View;
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import com.larswerkman.colorpicker.ColorPicker;
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/**
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* Dialog displaying a color picker.
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*/
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public class ColorPickerDialog extends AlertDialog {
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/**
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* The interface users of {@link ColorPickerDialog} have to implement to learn the selected
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* color.
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*/
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public interface OnColorChangedListener {
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/**
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* This is called after the user pressed the "OK" button of the dialog.
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*
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* @param color
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* The ARGB value of the selected color.
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*/
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void colorChanged(int color);
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}
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OnColorChangedListener mColorChangedListener;
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ColorPicker mColorPicker;
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public ColorPickerDialog(Context context, OnColorChangedListener listener, int color) {
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super(context);
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mColorChangedListener = listener;
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View view = LayoutInflater.from(context).inflate(R.layout.color_picker_dialog, null);
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mColorPicker = (ColorPicker) view.findViewById(R.id.color_picker);
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mColorPicker.setColor(color);
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setView(view);
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setButton(BUTTON_POSITIVE, context.getString(R.string.okay_action),
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new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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if (mColorChangedListener != null) {
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mColorChangedListener.colorChanged(mColorPicker.getColor());
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}
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}
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});
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setButton(BUTTON_NEGATIVE, context.getString(R.string.cancel_action),
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(OnClickListener) null);
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}
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/**
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* Set the color the color picker should highlight as selected color.
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*
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* @param color
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* The (A)RGB value of a color (the alpha channel will be ignored).
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*/
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public void setColor(int color) {
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mColorPicker.setColor(color);
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}
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}
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