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Improve the win32 keyboard mapping.

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- Prevent the ESC key from leaving the application.
- Map the keyboard DELETE key like it should.
- Map the keyboard +/= key to the + key and the _/- key to the - (US keyboard).
This commit is contained in:
dgis 2019-06-27 23:38:54 +02:00
parent 4c618f358f
commit fd48f40889
3 changed files with 27 additions and 15 deletions
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4
ReadMe.txt
View file

@ -65,6 +65,9 @@ Version 1.5 (2019-06-xx)
- Fix: Selecting an empty KML folder prevent to select the default embedded KML folder (Github Fix: #5)!
- Fix a crash with waveOutClose().
- Fix an issue with the Pan and zoom which was possible after closing the calc.
- Prevent the ESC key from leaving the application.
- Map the keyboard DELETE key like it should.
- Map the keyboard +/= key to the + key and the _/- key to the - (US keyboard).
Version 1.4 (2019-06-08)
@ -147,6 +150,7 @@ The Eric's Real scripts ("real*.kml" and "real*.bmp") are embedded in this appli
TODO
- Make the regular (not keypad) '*', and '/' work (#6).
- In Chrome OS:
- The timezone seems to be GMT (localtime_r not right?)!
- sometimes there is no OK button in the KML Script Compilation Result.

35
app/src/main/java/org/emulator/calculator/MainScreenView.java
View file

@ -60,14 +60,15 @@ public class MainScreenView extends PanAndScaleView {
((Activity)context).getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
bitmapMainScreen = Bitmap.createBitmap(displayMetrics.widthPixels, displayMetrics.heightPixels, Bitmap.Config.ARGB_8888);
bitmapMainScreen.eraseColor(Color.BLACK);
enableZoomKeyboard = false;
vkmap = new HashMap<>();
//vkmap.put(KeyEvent.KEYCODE_BACK, 0x08); // VK_BACK
vkmap.put(KeyEvent.KEYCODE_TAB, 0x09); // VK_TAB
vkmap.put(KeyEvent.KEYCODE_ENTER, 0x0D); // VK_RETURN
vkmap.put(KeyEvent.KEYCODE_NUMPAD_ENTER, 0x0D); // VK_RETURN
//vkmap.put(KeyEvent.KEYCODE_DEL, 0x2E); // VK_DELETE
vkmap.put(KeyEvent.KEYCODE_DEL, 0x08); // VK_DELETE
vkmap.put(KeyEvent.KEYCODE_DEL, 0x08); // VK_BACK
vkmap.put(KeyEvent.KEYCODE_FORWARD_DEL, 0x2E); // VK_DELETE
vkmap.put(KeyEvent.KEYCODE_INSERT, 0x2D); // VK_INSERT
vkmap.put(KeyEvent.KEYCODE_SHIFT_LEFT, 0x10); // VK_SHIFT
vkmap.put(KeyEvent.KEYCODE_SHIFT_RIGHT, 0x10); // VK_SHIFT
@ -115,16 +116,6 @@ public class MainScreenView extends PanAndScaleView {
vkmap.put(KeyEvent.KEYCODE_X, 0x58); // X
vkmap.put(KeyEvent.KEYCODE_Y, 0x59); // Y
vkmap.put(KeyEvent.KEYCODE_Z, 0x5A); // Z
vkmap.put(KeyEvent.KEYCODE_NUMPAD_0, 0x60); // VK_NUMPAD0
vkmap.put(KeyEvent.KEYCODE_NUMPAD_1, 0x61); // VK_NUMPAD1
vkmap.put(KeyEvent.KEYCODE_NUMPAD_2, 0x62); // VK_NUMPAD2
vkmap.put(KeyEvent.KEYCODE_NUMPAD_3, 0x63); // VK_NUMPAD3
vkmap.put(KeyEvent.KEYCODE_NUMPAD_4, 0x64); // VK_NUMPAD4
vkmap.put(KeyEvent.KEYCODE_NUMPAD_5, 0x65); // VK_NUMPAD5
vkmap.put(KeyEvent.KEYCODE_NUMPAD_6, 0x66); // VK_NUMPAD6
vkmap.put(KeyEvent.KEYCODE_NUMPAD_7, 0x67); // VK_NUMPAD7
vkmap.put(KeyEvent.KEYCODE_NUMPAD_8, 0x68); // VK_NUMPAD8
vkmap.put(KeyEvent.KEYCODE_NUMPAD_9, 0x69); // VK_NUMPAD9
vkmap.put(KeyEvent.KEYCODE_0, 0x60); // VK_NUMPAD0
vkmap.put(KeyEvent.KEYCODE_1, 0x61); // VK_NUMPAD1
vkmap.put(KeyEvent.KEYCODE_2, 0x62); // VK_NUMPAD2
@ -135,9 +126,21 @@ public class MainScreenView extends PanAndScaleView {
vkmap.put(KeyEvent.KEYCODE_7, 0x67); // VK_NUMPAD7
vkmap.put(KeyEvent.KEYCODE_8, 0x68); // VK_NUMPAD8
vkmap.put(KeyEvent.KEYCODE_9, 0x69); // VK_NUMPAD9
vkmap.put(KeyEvent.KEYCODE_NUMPAD_0, 0x60); // VK_NUMPAD0
vkmap.put(KeyEvent.KEYCODE_NUMPAD_1, 0x61); // VK_NUMPAD1
vkmap.put(KeyEvent.KEYCODE_NUMPAD_2, 0x62); // VK_NUMPAD2
vkmap.put(KeyEvent.KEYCODE_NUMPAD_3, 0x63); // VK_NUMPAD3
vkmap.put(KeyEvent.KEYCODE_NUMPAD_4, 0x64); // VK_NUMPAD4
vkmap.put(KeyEvent.KEYCODE_NUMPAD_5, 0x65); // VK_NUMPAD5
vkmap.put(KeyEvent.KEYCODE_NUMPAD_6, 0x66); // VK_NUMPAD6
vkmap.put(KeyEvent.KEYCODE_NUMPAD_7, 0x67); // VK_NUMPAD7
vkmap.put(KeyEvent.KEYCODE_NUMPAD_8, 0x68); // VK_NUMPAD8
vkmap.put(KeyEvent.KEYCODE_NUMPAD_9, 0x69); // VK_NUMPAD9
vkmap.put(KeyEvent.KEYCODE_NUMPAD_MULTIPLY, 0x6A); // VK_MULTIPLY
vkmap.put(KeyEvent.KEYCODE_NUMPAD_ADD, 0x6B); // VK_ADD
vkmap.put(KeyEvent.KEYCODE_EQUALS, 0x6B); // VK_ADD
vkmap.put(KeyEvent.KEYCODE_NUMPAD_SUBTRACT, 0x6D); // VK_SUBTRACT
vkmap.put(KeyEvent.KEYCODE_MINUS, 0x6D); // VK_SUBTRACT
vkmap.put(KeyEvent.KEYCODE_NUMPAD_DOT, 0x6E); // VK_DECIMAL
vkmap.put(KeyEvent.KEYCODE_NUMPAD_DIVIDE, 0x6F); // VK_DIVIDE
// vkmap.put(KeyEvent.KEYCODE_SEMICOLON, 0xBA); // VK_OEM_1 (:);)
@ -225,11 +228,13 @@ public class MainScreenView extends PanAndScaleView {
public boolean onKeyDown(int keyCode, KeyEvent event) {
if((event.getFlags() & KeyEvent.FLAG_VIRTUAL_HARD_KEY) == 0) {
Integer windowsKeycode = vkmap.get(keyCode);
if (windowsKeycode != null)
if (windowsKeycode != null) {
NativeLib.keyDown(windowsKeycode);
else
} else
Log.e(TAG, String.format("Unknown keyCode: %d", keyCode));
}
if(keyCode == KeyEvent.KEYCODE_BACK)
return true;
return super.onKeyDown(keyCode, event);
}
@ -242,6 +247,8 @@ public class MainScreenView extends PanAndScaleView {
else
Log.e(TAG, String.format("Unknown keyCode: %d", keyCode));
}
if(keyCode == KeyEvent.KEYCODE_BACK)
return true;
return super.onKeyUp(keyCode, event);
}

3
app/src/main/java/org/emulator/calculator/PanAndScaleView.java
View file

@ -67,6 +67,7 @@ public class PanAndScaleView extends View {
protected boolean allowDoubleTapZoom = true;
protected boolean fillBounds = false;
protected boolean enablePanAndScale = false;
protected boolean enableZoomKeyboard = true;
protected Paint paint = null;
protected OnTapListener onTapDownListener;
@ -452,7 +453,7 @@ public class PanAndScaleView extends View {
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
if(enablePanAndScale && !fillBounds) {
if(enableZoomKeyboard && enablePanAndScale && !fillBounds) {
char character = (char) event.getUnicodeChar();
if (character == '+') {
scaleByStep(scaleStep, getWidth() / 2.0f, getHeight() / 2.0f);