fankes/termux-app
2
0
Fork 0
mirror of https://github.com/fankes/termux-app.git synced 2025-09-07 03:05:18 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Extra keys view: Implement sending text

Browse Source
This commit is contained in:
Fredrik Fornwall
2016-06-06 00:56:42 +02:00
parent 0861be363b
commit a2ebcdcf49
1 changed files with 32 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
app/src/main/java/com/termux/app/ExtraKeysView.java
View File

@@ -1,7 +1,9 @@
package com.termux.app;
import android.content.Context;
import android.os.SystemClock;
import android.util.AttributeSet;
import android.util.Log;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.View;
@@ -9,6 +11,8 @@ import android.widget.Button;
import android.widget.GridLayout;
import android.widget.ToggleButton;
import com.termux.R;
import com.termux.terminal.TerminalSession;
import com.termux.view.TerminalView;
/**
@@ -25,15 +29,27 @@ public final class ExtraKeysView extends GridLayout implements TerminalView.Keyb
reload();
}
private static int keyNameToKeyCode(String keyName) {
private static void sendKey(View view, String keyName) {
int keyCode = 0;
String chars = null;
switch (keyName) {
case "ESC": return KeyEvent.KEYCODE_ESCAPE;
case "TAB": return KeyEvent.KEYCODE_TAB;
case "▲": return KeyEvent.KEYCODE_DPAD_UP;
case "◀": return KeyEvent.KEYCODE_DPAD_LEFT;
case "▶": return KeyEvent.KEYCODE_DPAD_RIGHT;
case "▼": return KeyEvent.KEYCODE_DPAD_DOWN;
default: return -1;
case "ESC": keyCode = KeyEvent.KEYCODE_ESCAPE; break;
case "TAB": keyCode = KeyEvent.KEYCODE_TAB; break;
case "▲": keyCode = KeyEvent.KEYCODE_DPAD_UP; break;
case "◀": keyCode = KeyEvent.KEYCODE_DPAD_LEFT; break;
case "▶": keyCode = KeyEvent.KEYCODE_DPAD_RIGHT; break;
case "▼": keyCode = KeyEvent.KEYCODE_DPAD_DOWN; break;
case "―": chars = "-"; break;
default: chars = keyName;
}
if (keyCode > 0) {
view.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, keyCode));
view.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, keyCode));
} else {
TerminalView terminalView = (TerminalView) view.findViewById(R.id.terminal_view);
TerminalSession session = terminalView.getCurrentSession();
if (session != null) session.write(chars);
}
}
@@ -42,6 +58,7 @@ public final class ExtraKeysView extends GridLayout implements TerminalView.Keyb
private ToggleButton fnButton;
public boolean readControlButton() {
if (controlButton.isPressed()) return true;
boolean result = controlButton.isChecked();
if (result) {
controlButton.setChecked(false);
@@ -51,6 +68,7 @@ public final class ExtraKeysView extends GridLayout implements TerminalView.Keyb
}
public boolean readAltButton() {
if (altButton.isPressed()) return true;
boolean result = altButton.isChecked();
if (result) {
altButton.setChecked(false);
@@ -60,6 +78,7 @@ public final class ExtraKeysView extends GridLayout implements TerminalView.Keyb
}
public boolean readFnButton() {
if (fnButton.isPressed()) return true;
boolean result = fnButton.isChecked();
if (result) {
fnButton.setChecked(false);
@@ -73,7 +92,7 @@ public final class ExtraKeysView extends GridLayout implements TerminalView.Keyb
removeAllViews();
String[][] buttons = {
{"ESC", "CTRL", "ALT", "▲", "▼", "◀", "▶"}
{"ESC", "CTRL", "ALT", "TAB", "―", "/", "|"}
};
final int rows = buttons.length;
@@ -90,12 +109,15 @@ public final class ExtraKeysView extends GridLayout implements TerminalView.Keyb
switch (buttonText) {
case "CTRL":
button = controlButton = new ToggleButton(getContext(), null, android.R.attr.buttonBarButtonStyle);
button.setClickable(true);
break;
case "ALT":
button = altButton = new ToggleButton(getContext(), null, android.R.attr.buttonBarButtonStyle);
button.setClickable(true);
break;
case "FN":
button = fnButton = new ToggleButton(getContext(), null, android.R.attr.buttonBarButtonStyle);
button.setClickable(true);
break;
default:
button = new Button(getContext(), null, android.R.attr.buttonBarButtonStyle);
@@ -119,9 +141,7 @@ public final class ExtraKeysView extends GridLayout implements TerminalView.Keyb
self.setTextColor(self.isChecked() ? 0xFF80DEEA : TEXT_COLOR);
break;
default:
int keyCode = keyNameToKeyCode(buttonText);
root.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, keyCode));
root.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, keyCode));
sendKey(root, buttonText);
break;
}
}