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SDL: built-in text input keyboard with predefined layout, unfinished yet

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This commit is contained in:
Sergii Pylypenko
2015-07-28 23:38:06 +03:00
parent 2f668a988c
commit 762b1854a8
10 changed files with 528 additions and 189 deletions
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151
project/java/MainActivity.java
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@@ -60,9 +60,10 @@ import java.io.OutputStream;
import java.io.FileOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.util.zip.*;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import java.util.zip.CheckedInputStream;
import java.util.zip.CRC32;
import java.util.Set;
import android.text.SpannedString;
import java.io.BufferedReader;
@@ -86,7 +87,8 @@ import android.app.KeyguardManager;
import android.view.ViewTreeObserver;
import android.graphics.Rect;
import android.view.InputDevice;
import android.inputmethodservice.KeyboardView;
import android.inputmethodservice.Keyboard;
public class MainActivity extends Activity
{
@@ -482,6 +484,8 @@ public class MainActivity extends Activity
cloudSave.onActivityResult(request, response, data);
}
private int TextInputKeyboardList[] = { 0, R.xml.qwerty, R.xml.c64, R.xml.amiga };
public void showScreenKeyboardWithoutTextInputField()
{
if( !keyboardWithoutTextInputShown )
@@ -491,9 +495,78 @@ public class MainActivity extends Activity
{
public void run()
{
_inputManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
_inputManager.showSoftInput(mGLView, InputMethodManager.SHOW_FORCED);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
if (Globals.TextInputKeyboard == 0)
{
_inputManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
_inputManager.showSoftInput(mGLView, InputMethodManager.SHOW_FORCED);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
}
else
{
if( _screenKeyboard != null )
return;
class BuiltInKeyboardView extends KeyboardView
{
public BuiltInKeyboardView(Context context, android.util.AttributeSet attrs)
{
super(context, attrs);
}
public boolean dispatchTouchEvent(final MotionEvent ev)
{
if( ev.getY() < getTop() )
return false;
if( ev.getAction() == MotionEvent.ACTION_DOWN || ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_MOVE )
{
// Convert pointer coords, this will lose multitiouch data, however KeyboardView does not support multitouch anyway
MotionEvent converted = MotionEvent.obtain(ev.getDownTime(), ev.getEventTime(), ev.getAction(), ev.getX(), ev.getY() - (float)getTop(), ev.getMetaState());
return super.dispatchTouchEvent(converted);
}
return false;
}
public boolean onKeyDown(int keyCode, final KeyEvent event)
{
return false;
}
public boolean onKeyUp(int keyCode, final KeyEvent event)
{
return false;
}
}
BuiltInKeyboardView builtinKeyboard = new BuiltInKeyboardView(MainActivity.this, null);
builtinKeyboard.setKeyboard(new Keyboard(MainActivity.this, TextInputKeyboardList[Globals.TextInputKeyboard]));
builtinKeyboard.setPreviewEnabled(false);
builtinKeyboard.setProximityCorrectionEnabled(false);
builtinKeyboard.setOnKeyboardActionListener(new KeyboardView.OnKeyboardActionListener()
{
public void onPress(int key)
{
MainActivity.this.onKeyDown(key, new KeyEvent(KeyEvent.ACTION_DOWN, key));
}
public void onRelease(int key)
{
MainActivity.this.onKeyUp(key, new KeyEvent(KeyEvent.ACTION_UP, key));
}
public void onText(CharSequence p1) {}
public void swipeLeft() {}
public void swipeRight() {}
public void swipeDown() {}
public void swipeUp() {}
public void onKey(int p1, int[] p2) {}
});
/*
builtinKeyboard.addOnLayoutChangeListener(new View.OnLayoutChangeListener()
{
public void onLayoutChange (View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom)
{
Log.i("SDL", "Built-in keyboard getTop " + top);
((KeyboardView)v).setVerticalCorrection(top);
}
});
*/
_screenKeyboard = builtinKeyboard;
FrameLayout.LayoutParams layout = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT, Gravity.BOTTOM);
_videoLayout.addView(_screenKeyboard, layout);
}
}
});
}
@@ -504,6 +577,11 @@ public class MainActivity extends Activity
{
public void run()
{
if( _screenKeyboard != null )
{
_videoLayout.removeView(_screenKeyboard);
_screenKeyboard = null;
}
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
_inputManager.hideSoftInputFromWindow(mGLView.getWindowToken(), 0);
DimSystemStatusBar.get().dim(_videoLayout);
@@ -573,38 +651,39 @@ public class MainActivity extends Activity
return false;
}
};
_screenKeyboard = new EditText(this);
EditText screenKeyboard = new EditText(this);
// This code does not work
/*
_screenKeyboard.setMaxLines(100);
screenKeyboard.setMaxLines(100);
ViewGroup.LayoutParams layout = _screenKeyboard.getLayoutParams();
if( layout != null )
{
layout.width = ViewGroup.LayoutParams.FILL_PARENT;
layout.height = ViewGroup.LayoutParams.FILL_PARENT;
_screenKeyboard.setLayoutParams(layout);
screenKeyboard.setLayoutParams(layout);
}
_screenKeyboard.setGravity(android.view.Gravity.BOTTOM | android.view.Gravity.LEFT);
screenKeyboard.setGravity(android.view.Gravity.BOTTOM | android.view.Gravity.LEFT);
*/
String hint = _screenKeyboardHintMessage;
_screenKeyboard.setHint(hint != null ? hint : getString(R.string.text_edit_click_here));
_screenKeyboard.setText(oldText);
_screenKeyboard.setSelection(_screenKeyboard.getText().length());
_screenKeyboard.setOnKeyListener(new simpleKeyListener(this));
_screenKeyboard.setBackgroundColor(Color.BLACK); // Full opaque - do not show semi-transparent edit box, it's confusing
_screenKeyboard.setTextColor(Color.WHITE); // Just to be sure about gamma
screenKeyboard.setHint(hint != null ? hint : getString(R.string.text_edit_click_here));
screenKeyboard.setText(oldText);
screenKeyboard.setSelection(screenKeyboard.getText().length());
screenKeyboard.setOnKeyListener(new simpleKeyListener(this));
screenKeyboard.setBackgroundColor(Color.BLACK); // Full opaque - do not show semi-transparent edit box, it's confusing
screenKeyboard.setTextColor(Color.WHITE); // Just to be sure about gamma
if( isRunningOnOUYA() )
_screenKeyboard.setPadding(100, 100, 100, 100); // Bad bad HDMI TVs all have cropped borders
screenKeyboard.setPadding(100, 100, 100, 100); // Bad bad HDMI TVs all have cropped borders
_screenKeyboard = screenKeyboard;
_videoLayout.addView(_screenKeyboard);
//_screenKeyboard.setKeyListener(new TextKeyListener(TextKeyListener.Capitalize.NONE, false));
_screenKeyboard.setInputType(InputType.TYPE_CLASS_TEXT);
_screenKeyboard.setFocusableInTouchMode(true);
_screenKeyboard.setFocusable(true);
_screenKeyboard.requestFocus();
_inputManager.showSoftInput(_screenKeyboard, InputMethodManager.SHOW_IMPLICIT);
screenKeyboard.setInputType(InputType.TYPE_CLASS_TEXT);
screenKeyboard.setFocusableInTouchMode(true);
screenKeyboard.setFocusable(true);
screenKeyboard.requestFocus();
_inputManager.showSoftInput(screenKeyboard, InputMethodManager.SHOW_IMPLICIT);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
// Hack to try to force on-screen keyboard
final EditText keyboard = _screenKeyboard;
final EditText keyboard = screenKeyboard;
keyboard.postDelayed( new Runnable()
{
public void run()
@@ -631,12 +710,12 @@ public class MainActivity extends Activity
if( keyboardWithoutTextInputShown )
showScreenKeyboardWithoutTextInputField();
if(_screenKeyboard == null)
if(_screenKeyboard == null || ! (_screenKeyboard instanceof EditText))
return;
synchronized(textInput)
{
String text = _screenKeyboard.getText().toString();
String text = ((EditText)_screenKeyboard).getText().toString();
for(int i = 0; i < text.length(); i++)
{
DemoRenderer.nativeTextInput( (int)text.charAt(i), (int)text.codePointAt(i) );
@@ -673,10 +752,10 @@ public class MainActivity extends Activity
{
public void run()
{
if( _screenKeyboard != null )
if( _screenKeyboard != null && _screenKeyboard instanceof EditText )
{
String hint = _screenKeyboardHintMessage;
_screenKeyboard.setHint(hint != null ? hint : getString(R.string.text_edit_click_here));
((EditText)_screenKeyboard).setHint(hint != null ? hint : getString(R.string.text_edit_click_here));
}
}
} );
@@ -779,9 +858,9 @@ public class MainActivity extends Activity
DemoGLSurfaceView.nativeMouseButtonsPressed(2, 1);
return true;
}
if( _screenKeyboard != null )
_screenKeyboard.onKeyDown(keyCode, event);
else
if( _screenKeyboard != null && _screenKeyboard.onKeyDown(keyCode, event) )
return true;
if( mGLView != null )
{
if( mGLView.nativeKey( keyCode, 1, event.getUnicodeChar() ) == 0 )
@@ -807,9 +886,9 @@ public class MainActivity extends Activity
DemoGLSurfaceView.nativeMouseButtonsPressed(2, 0);
return true;
}
if( _screenKeyboard != null )
_screenKeyboard.onKeyUp(keyCode, event);
else
if( _screenKeyboard != null && _screenKeyboard.onKeyUp(keyCode, event) )
return true;
if( mGLView != null )
{
if( mGLView.nativeKey( keyCode, 0, event.getUnicodeChar() ) == 0 )
@@ -862,9 +941,9 @@ public class MainActivity extends Activity
public boolean dispatchTouchEvent(final MotionEvent ev)
{
//Log.i("SDL", "dispatchTouchEvent: " + ev.getAction() + " coords " + ev.getX() + ":" + ev.getY() );
if(_screenKeyboard != null)
_screenKeyboard.dispatchTouchEvent(ev);
else
if(_screenKeyboard != null && _screenKeyboard.dispatchTouchEvent(ev))
return true;
if( _ad.getView() != null && // User clicked the advertisement, ignore when user moved finger from game screen to advertisement or touches screen with several fingers
((ev.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_DOWN ||
(ev.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_UP) &&
@@ -1325,7 +1404,7 @@ public class MainActivity extends Activity
public ProgressDialog loadingDialog = null;
FrameLayout _videoLayout = null;
private EditText _screenKeyboard = null;
private View _screenKeyboard = null;
private String _screenKeyboardHintMessage = null;
static boolean keyboardWithoutTextInputShown = false;
private boolean sdlInited = false;