mirror of
https://github.com/Julow/Unexpected-Keyboard.git
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e1145d3851
The Meta key is not useful. The Alt key can be used in a terminal but is not useful to a part of terminal users.
92 lines
2.3 KiB
Java
92 lines
2.3 KiB
Java
package juloo.keyboard2;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.content.SharedPreferences;
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import android.preference.CheckBoxPreference;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.TextView;
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import java.util.HashSet;
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import java.util.Set;
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public class ExtraKeyCheckBoxPreference extends CheckBoxPreference
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{
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public static String[] extra_keys = new String[]
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{
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"alt",
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"meta",
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"accent_aigu",
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"accent_grave",
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"accent_double_aigu",
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"accent_dot_above",
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"accent_circonflexe",
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"accent_tilde",
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"accent_cedille",
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"accent_trema",
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"accent_ring",
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"accent_caron",
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"accent_macron",
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"accent_ogonek",
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"accent_breve",
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"€",
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"ß",
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"£",
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"switch_greekmath",
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"capslock",
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};
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public static boolean default_checked(String name)
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{
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switch (name)
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{
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default:
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return false;
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}
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}
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boolean _key_font;
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public ExtraKeyCheckBoxPreference(Context context, AttributeSet attrs)
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{
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super(context, attrs);
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final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ExtraKeyCheckBoxPreference);
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int index = a.getInteger(R.styleable.ExtraKeyCheckBoxPreference_index, 0);
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a.recycle();
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String key_name = extra_keys[index];
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KeyValue kv = KeyValue.getKeyByName(key_name);
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String title = kv.getString();
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String descr = KeyValue.getKeyDescription(key_name);
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if (descr != null)
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title += " (" + descr + ")";
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setKey(pref_key_of_key_name(key_name));
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setDefaultValue(default_checked(key_name));
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setTitle(title);
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_key_font = kv.hasFlags(KeyValue.FLAG_KEY_FONT);
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}
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@Override
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protected void onBindView(View view)
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{
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super.onBindView(view);
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TextView title = (TextView)view.findViewById(android.R.id.title);
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title.setTypeface(_key_font ? Theme.getKeyFont(getContext()) : null);
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}
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static String pref_key_of_key_name(String key_name)
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{
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return "extra_key_" + key_name;
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}
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public static Set<KeyValue> get_extra_keys(SharedPreferences prefs)
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{
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HashSet<KeyValue> ks = new HashSet<KeyValue>();
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for (String key_name : extra_keys)
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{
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if (prefs.getBoolean(pref_key_of_key_name(key_name), default_checked(key_name)))
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ks.add(KeyValue.getKeyByName(key_name));
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}
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return ks;
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}
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}
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