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-rw-r--r--srcs/juloo.common/IntSlideBarPreference.java200
-rw-r--r--srcs/juloo.common/SlideBarPreference.java222
2 files changed, 211 insertions, 211 deletions
diff --git a/srcs/juloo.common/IntSlideBarPreference.java b/srcs/juloo.common/IntSlideBarPreference.java
index a9df4e6..ad5f206 100644
--- a/srcs/juloo.common/IntSlideBarPreference.java
+++ b/srcs/juloo.common/IntSlideBarPreference.java
@@ -11,106 +11,106 @@ import android.widget.TextView;
import android.widget.SeekBar;
/*
-** IntSlideBarPreference
-** -
-** Open a dialog showing a seekbar
-** -
-** xml attrs:
-** android:defaultValue Default value (int)
-** min min value (int)
-** max max value (int)
-** -
-** Summary field allow to show the current value using %s flag
-*/
+ ** IntSlideBarPreference
+ ** -
+ ** Open a dialog showing a seekbar
+ ** -
+ ** xml attrs:
+ ** android:defaultValue Default value (int)
+ ** min min value (int)
+ ** max max value (int)
+ ** -
+ ** Summary field allow to show the current value using %s flag
+ */
public class IntSlideBarPreference extends DialogPreference
- implements SeekBar.OnSeekBarChangeListener
+ implements SeekBar.OnSeekBarChangeListener
{
- private LinearLayout _layout;
- private TextView _textView;
- private SeekBar _seekBar;
-
- private int _min;
-
- private String _initialSummary;
-
- public IntSlideBarPreference(Context context, AttributeSet attrs)
- {
- super(context, attrs);
- _initialSummary = getSummary().toString();
- _textView = new TextView(context);
- _textView.setPadding(48, 40, 48, 40);
- _seekBar = new SeekBar(context);
- _seekBar.setOnSeekBarChangeListener(this);
- _min = attrs.getAttributeIntValue(null, "min", 0);
- int max = attrs.getAttributeIntValue(null, "max", 0);
- _seekBar.setMax(max - _min);
- _layout = new LinearLayout(getContext());
- _layout.setOrientation(LinearLayout.VERTICAL);
- _layout.addView(_textView);
- _layout.addView(_seekBar);
- }
-
- @Override
- public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)
- {
- updateText();
- }
-
- @Override
- public void onStartTrackingTouch(SeekBar seekBar)
- {
- }
-
- @Override
- public void onStopTrackingTouch(SeekBar seekBar)
- {
- }
-
- @Override
- protected void onSetInitialValue(boolean restorePersistedValue, Object defaultValue)
- {
- int value;
-
- if (restorePersistedValue)
- {
- value = getPersistedInt(_min);
- }
- else
- {
- value = (Integer)defaultValue;
- persistInt(value);
- }
- _seekBar.setProgress(value - _min);
- updateText();
- }
-
- @Override
- protected Object onGetDefaultValue(TypedArray a, int index)
- {
- return (a.getInt(index, _min));
- }
-
- @Override
- protected void onDialogClosed(boolean positiveResult)
- {
- if (positiveResult)
- persistInt(_seekBar.getProgress() + _min);
- }
-
- protected View onCreateDialogView()
- {
- ViewGroup parent = (ViewGroup)_layout.getParent();
-
- if (parent != null)
- parent.removeView(_layout);
- return (_layout);
- }
-
- private void updateText()
- {
- String f = String.format(_initialSummary, _seekBar.getProgress() + _min);
-
- _textView.setText(f);
- setSummary(f);
- }
+ private LinearLayout _layout;
+ private TextView _textView;
+ private SeekBar _seekBar;
+
+ private int _min;
+
+ private String _initialSummary;
+
+ public IntSlideBarPreference(Context context, AttributeSet attrs)
+ {
+ super(context, attrs);
+ _initialSummary = getSummary().toString();
+ _textView = new TextView(context);
+ _textView.setPadding(48, 40, 48, 40);
+ _seekBar = new SeekBar(context);
+ _seekBar.setOnSeekBarChangeListener(this);
+ _min = attrs.getAttributeIntValue(null, "min", 0);
+ int max = attrs.getAttributeIntValue(null, "max", 0);
+ _seekBar.setMax(max - _min);
+ _layout = new LinearLayout(getContext());
+ _layout.setOrientation(LinearLayout.VERTICAL);
+ _layout.addView(_textView);
+ _layout.addView(_seekBar);
+ }
+
+ @Override
+ public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)
+ {
+ updateText();
+ }
+
+ @Override
+ public void onStartTrackingTouch(SeekBar seekBar)
+ {
+ }
+
+ @Override
+ public void onStopTrackingTouch(SeekBar seekBar)
+ {
+ }
+
+ @Override
+ protected void onSetInitialValue(boolean restorePersistedValue, Object defaultValue)
+ {
+ int value;
+
+ if (restorePersistedValue)
+ {
+ value = getPersistedInt(_min);
+ }
+ else
+ {
+ value = (Integer)defaultValue;
+ persistInt(value);
+ }
+ _seekBar.setProgress(value - _min);
+ updateText();
+ }
+
+ @Override
+ protected Object onGetDefaultValue(TypedArray a, int index)
+ {
+ return (a.getInt(index, _min));
+ }
+
+ @Override
+ protected void onDialogClosed(boolean positiveResult)
+ {
+ if (positiveResult)
+ persistInt(_seekBar.getProgress() + _min);
+ }
+
+ protected View onCreateDialogView()
+ {
+ ViewGroup parent = (ViewGroup)_layout.getParent();
+
+ if (parent != null)
+ parent.removeView(_layout);
+ return (_layout);
+ }
+
+ private void updateText()
+ {
+ String f = String.format(_initialSummary, _seekBar.getProgress() + _min);
+
+ _textView.setText(f);
+ setSummary(f);
+ }
}
diff --git a/srcs/juloo.common/SlideBarPreference.java b/srcs/juloo.common/SlideBarPreference.java
index 650f28b..99759de 100644
--- a/srcs/juloo.common/SlideBarPreference.java
+++ b/srcs/juloo.common/SlideBarPreference.java
@@ -11,117 +11,117 @@ import android.widget.TextView;
import android.widget.SeekBar;
/*
-** SideBarPreference
-** -
-** Open a dialog showing a seekbar
-** -
-** xml attrs:
-** android:defaultValue Default value (float)
-** min min value (float)
-** max max value (float)
-** -
-** Summary field allow to show the current value using %f or %s flag
-*/
+ ** SideBarPreference
+ ** -
+ ** Open a dialog showing a seekbar
+ ** -
+ ** xml attrs:
+ ** android:defaultValue Default value (float)
+ ** min min value (float)
+ ** max max value (float)
+ ** -
+ ** Summary field allow to show the current value using %f or %s flag
+ */
public class SlideBarPreference extends DialogPreference
- implements SeekBar.OnSeekBarChangeListener
+ implements SeekBar.OnSeekBarChangeListener
{
- private static final int STEPS = 100;
-
- private LinearLayout _layout;
- private TextView _textView;
- private SeekBar _seekBar;
-
- private float _min;
- private float _max;
- private float _value;
-
- private String _initialSummary;
-
- public SlideBarPreference(Context context, AttributeSet attrs)
- {
- super(context, attrs);
- _initialSummary = getSummary().toString();
- _textView = new TextView(context);
- _textView.setPadding(48, 40, 48, 40);
- _seekBar = new SeekBar(context);
- _seekBar.setOnSeekBarChangeListener(this);
- _seekBar.setMax(STEPS);
- _min = float_of_string(attrs.getAttributeValue(null, "min"));
- _value = _min;
- _max = Math.max(1f, float_of_string(attrs.getAttributeValue(null, "max")));
- _layout = new LinearLayout(getContext());
- _layout.setOrientation(LinearLayout.VERTICAL);
- _layout.addView(_textView);
- _layout.addView(_seekBar);
- }
-
- @Override
- public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)
- {
- _value = Math.round(progress * (_max - _min)) / (float)STEPS + _min;
- updateText();
- }
-
- @Override
- public void onStartTrackingTouch(SeekBar seekBar)
- {
- }
-
- @Override
- public void onStopTrackingTouch(SeekBar seekBar)
- {
- }
-
- @Override
- protected void onSetInitialValue(boolean restorePersistedValue, Object defaultValue)
- {
- if (restorePersistedValue)
- {
- _value = getPersistedFloat(_min);
- }
- else
- {
- _value = (Float)defaultValue;
- persistFloat(_value);
- }
- _seekBar.setProgress((int)((_value - _min) * STEPS / (_max - _min)));
- updateText();
- }
-
- @Override
- protected Object onGetDefaultValue(TypedArray a, int index)
- {
- return (a.getFloat(index, _min));
- }
-
- @Override
- protected void onDialogClosed(boolean positiveResult)
- {
- if (positiveResult)
- persistFloat(_value);
- }
-
- protected View onCreateDialogView()
- {
- ViewGroup parent = (ViewGroup)_layout.getParent();
-
- if (parent != null)
- parent.removeView(_layout);
- return (_layout);
- }
-
- private void updateText()
- {
- String f = String.format(_initialSummary, _value);
-
- _textView.setText(f);
- setSummary(f);
- }
-
- private static float float_of_string(String str)
- {
- if (str == null)
- return (0f);
- return (Float.parseFloat(str));
- }
+ private static final int STEPS = 100;
+
+ private LinearLayout _layout;
+ private TextView _textView;
+ private SeekBar _seekBar;
+
+ private float _min;
+ private float _max;
+ private float _value;
+
+ private String _initialSummary;
+
+ public SlideBarPreference(Context context, AttributeSet attrs)
+ {
+ super(context, attrs);
+ _initialSummary = getSummary().toString();
+ _textView = new TextView(context);
+ _textView.setPadding(48, 40, 48, 40);
+ _seekBar = new SeekBar(context);
+ _seekBar.setOnSeekBarChangeListener(this);
+ _seekBar.setMax(STEPS);
+ _min = float_of_string(attrs.getAttributeValue(null, "min"));
+ _value = _min;
+ _max = Math.max(1f, float_of_string(attrs.getAttributeValue(null, "max")));
+ _layout = new LinearLayout(getContext());
+ _layout.setOrientation(LinearLayout.VERTICAL);
+ _layout.addView(_textView);
+ _layout.addView(_seekBar);
+ }
+
+ @Override
+ public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)
+ {
+ _value = Math.round(progress * (_max - _min)) / (float)STEPS + _min;
+ updateText();
+ }
+
+ @Override
+ public void onStartTrackingTouch(SeekBar seekBar)
+ {
+ }
+
+ @Override
+ public void onStopTrackingTouch(SeekBar seekBar)
+ {
+ }
+
+ @Override
+ protected void onSetInitialValue(boolean restorePersistedValue, Object defaultValue)
+ {
+ if (restorePersistedValue)
+ {
+ _value = getPersistedFloat(_min);
+ }
+ else
+ {
+ _value = (Float)defaultValue;
+ persistFloat(_value);
+ }
+ _seekBar.setProgress((int)((_value - _min) * STEPS / (_max - _min)));
+ updateText();
+ }
+
+ @Override
+ protected Object onGetDefaultValue(TypedArray a, int index)
+ {
+ return (a.getFloat(index, _min));
+ }
+
+ @Override
+ protected void onDialogClosed(boolean positiveResult)
+ {
+ if (positiveResult)
+ persistFloat(_value);
+ }
+
+ protected View onCreateDialogView()
+ {
+ ViewGroup parent = (ViewGroup)_layout.getParent();
+
+ if (parent != null)
+ parent.removeView(_layout);
+ return (_layout);
+ }
+
+ private void updateText()
+ {
+ String f = String.format(_initialSummary, _value);
+
+ _textView.setText(f);
+ setSummary(f);
+ }
+
+ private static float float_of_string(String str)
+ {
+ if (str == null)
+ return (0f);
+ return (Float.parseFloat(str));
+ }
}
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