From 93edc4ac42f6fb0a59b7bc619a1334fefcfdec22 Mon Sep 17 00:00:00 2001 From: Max Schillinger Date: Wed, 2 Feb 2022 21:46:23 +0100 Subject: [PATCH] Allow egde keys instead of corner keys (swipe vertically/horizontally) Add a new boolean parameter "edgekeys" for defining keys that have the additional (swipe) keys on the edges (top, right, left, bottom) instead of at the corners (top left, top right, bottom left, bottom right). --- res/xml/azerty.xml | 2 +- res/xml/numeric.xml | 2 +- res/xml/qwerty.xml | 2 +- res/xml/qwerty_lv.xml | 2 +- res/xml/qwertz.xml | 2 +- srcs/juloo.keyboard2/Keyboard2View.java | 70 +++++++++++++++++++------ srcs/juloo.keyboard2/KeyboardData.java | 15 ++++-- srcs/juloo.keyboard2/Theme.java | 4 +- 8 files changed, 73 insertions(+), 26 deletions(-) diff --git a/res/xml/azerty.xml b/res/xml/azerty.xml index 7bec9fc..f8aae93 100644 --- a/res/xml/azerty.xml +++ b/res/xml/azerty.xml @@ -38,7 +38,7 @@ - + diff --git a/res/xml/numeric.xml b/res/xml/numeric.xml index 1b5d93a..334aa35 100644 --- a/res/xml/numeric.xml +++ b/res/xml/numeric.xml @@ -13,7 +13,7 @@ - + diff --git a/res/xml/qwerty.xml b/res/xml/qwerty.xml index 0402292..bbcc04e 100644 --- a/res/xml/qwerty.xml +++ b/res/xml/qwerty.xml @@ -38,7 +38,7 @@ - + diff --git a/res/xml/qwerty_lv.xml b/res/xml/qwerty_lv.xml index 4312253..78919d9 100644 --- a/res/xml/qwerty_lv.xml +++ b/res/xml/qwerty_lv.xml @@ -38,7 +38,7 @@ - + diff --git a/res/xml/qwertz.xml b/res/xml/qwertz.xml index 717ecf0..e69a0b4 100644 --- a/res/xml/qwertz.xml +++ b/res/xml/qwertz.xml @@ -38,7 +38,7 @@ - + diff --git a/srcs/juloo.keyboard2/Keyboard2View.java b/srcs/juloo.keyboard2/Keyboard2View.java index 49a9ccb..8123144 100644 --- a/srcs/juloo.keyboard2/Keyboard2View.java +++ b/srcs/juloo.keyboard2/Keyboard2View.java @@ -40,6 +40,13 @@ public class Keyboard2View extends View private static RectF _tmpRect = new RectF(); + enum Vertical + { + TOP, + CENTER, + BOTTOM + } + public Keyboard2View(Context context, AttributeSet attrs) { super(context, attrs); @@ -157,13 +164,27 @@ public class Keyboard2View extends View float absDist = Math.abs(moveX) + Math.abs(moveY); key.ptrDist = absDist; if (absDist < _config.swipe_dist_px) + { newValue = key.key.key0; - else if (moveX < 0) - newValue = (moveY < 0) ? key.key.key1 : key.key.key3; - else if (moveY < 0) - newValue = key.key.key2; + } + else if (key.key.edgekeys) + { + if (Math.abs(moveY) > Math.abs(moveX)) // vertical swipe + newValue = (moveY < 0) ? key.key.key1 : key.key.key4; + else if (moveX < 0) // left swipe + newValue = key.key.key3; + else // right swipe + newValue = key.key.key2; + } else - newValue = key.key.key4; + { + if (moveX < 0) + newValue = (moveY < 0) ? key.key.key1 : key.key.key3; + else if (moveY < 0) + newValue = key.key.key2; + else + newValue = key.key.key4; + } if (newValue != null && newValue != key.value) { if (key.timeoutWhat != -1) @@ -368,14 +389,28 @@ public class Keyboard2View extends View if (k.key0 != null) drawLabel(canvas, k.key0, keyW / 2f + x, (keyH + _theme.labelTextSize) / 2f + y, keyDown); float subPadding = _config.keyPadding; - if (k.key1 != null) - drawSubLabel(canvas, k.key1, x + subPadding, y + subPadding, false, true, keyDown); - if (k.key3 != null) - drawSubLabel(canvas, k.key3, x + subPadding, y + keyH - subPadding, false, false, keyDown); - if (k.key2 != null) - drawSubLabel(canvas, k.key2, x + keyW - subPadding, y + subPadding, true, true, keyDown); - if (k.key4 != null) - drawSubLabel(canvas, k.key4, x + keyW - subPadding, y + keyH - subPadding, true, false, keyDown); + if (k.edgekeys) + { + if (k.key1 != null) // top key + drawSubLabel(canvas, k.key1, x + keyW / 2f, y + subPadding, Paint.Align.CENTER, Vertical.TOP, keyDown); + if (k.key3 != null) // left key + drawSubLabel(canvas, k.key3, x + subPadding, y + keyH / 2f, Paint.Align.LEFT, Vertical.CENTER, keyDown); + if (k.key2 != null) // right key + drawSubLabel(canvas, k.key2, x + keyW - subPadding, y + keyH / 2f, Paint.Align.RIGHT, Vertical.CENTER, keyDown); + if (k.key4 != null) // bottom key + drawSubLabel(canvas, k.key4, x + keyW / 2f, y + keyH - subPadding, Paint.Align.CENTER, Vertical.BOTTOM, keyDown); + } + else + { + if (k.key1 != null) // top left key + drawSubLabel(canvas, k.key1, x + subPadding, y + subPadding, Paint.Align.LEFT, Vertical.TOP, keyDown); + if (k.key3 != null) // bottom left key + drawSubLabel(canvas, k.key3, x + subPadding, y + keyH - subPadding, Paint.Align.LEFT, Vertical.BOTTOM, keyDown); + if (k.key2 != null) // top right key + drawSubLabel(canvas, k.key2, x + keyW - subPadding, y + subPadding, Paint.Align.RIGHT, Vertical.TOP, keyDown); + if (k.key4 != null) // bottom right key + drawSubLabel(canvas, k.key4, x + keyW - subPadding, y + keyH - subPadding, Paint.Align.RIGHT, Vertical.BOTTOM, keyDown); + } x += _keyWidth * k.width; } y += row.height * _config.keyHeight; @@ -413,13 +448,16 @@ public class Keyboard2View extends View canvas.drawText(k.symbol, x, y, p); } - private void drawSubLabel(Canvas canvas, KeyValue k, float x, float y, boolean right, boolean up, KeyDown keyDown) + private void drawSubLabel(Canvas canvas, KeyValue k, float x, float y, Paint.Align a, Vertical v, KeyDown keyDown) { k = KeyModifier.handleFlags(k, _flags); - Paint p = _theme.subLabelPaint(((k.flags & KeyValue.FLAG_KEY_FONT) != 0), right); + Paint p = _theme.subLabelPaint(((k.flags & KeyValue.FLAG_KEY_FONT) != 0), a); p.setColor(labelColor(k, keyDown, _theme.subLabelColor)); p.setTextSize(_theme.sublabelTextSize * scaleTextSize(k)); - y -= up ? p.ascent() : p.descent(); + if (v == Vertical.CENTER) + y -= (p.ascent() + p.descent()) / 2f; + else + y -= (v == Vertical.TOP) ? p.ascent() : p.descent(); canvas.drawText(k.symbol, x, y, p); } diff --git a/srcs/juloo.keyboard2/KeyboardData.java b/srcs/juloo.keyboard2/KeyboardData.java index 61a4ebf..2153534 100644 --- a/srcs/juloo.keyboard2/KeyboardData.java +++ b/srcs/juloo.keyboard2/KeyboardData.java @@ -131,8 +131,10 @@ class KeyboardData public final float width; /* Extra empty space on the left of the key. */ public final float shift; + /* Put keys 1 to 4 on the edges instead of the corners. */ + public final boolean edgekeys; - public Key(KeyValue k0, KeyValue k1, KeyValue k2, KeyValue k3, KeyValue k4, float w, float s) + public Key(KeyValue k0, KeyValue k1, KeyValue k2, KeyValue k3, KeyValue k4, float w, float s, boolean e) { key0 = k0; key1 = k1; @@ -141,6 +143,12 @@ class KeyboardData key4 = k4; width = w; shift = s; + edgekeys = e; + } + + public Key(KeyValue k0, KeyValue k1, KeyValue k2, KeyValue k3, KeyValue k4, float w, float s) + { + this(k0, k1, k2, k3, k4, w, s, false); } public static Key parse(XmlResourceParser parser) throws Exception @@ -152,14 +160,15 @@ class KeyboardData KeyValue k4 = KeyValue.getKeyByName(parser.getAttributeValue(null, "key4")); float width = parser.getAttributeFloatValue(null, "width", 1f); float shift = parser.getAttributeFloatValue(null, "shift", 0.f); + boolean edgekeys = parser.getAttributeBooleanValue(null, "edgekeys", false); while (parser.next() != XmlResourceParser.END_TAG) continue ; - return new Key(k0, k1, k2, k3, k4, width, shift); + return new Key(k0, k1, k2, k3, k4, width, shift, edgekeys); } public Key replaceKeys(MapKeys f) { - return new Key(f.map(key0), f.map(key1), f.map(key2), f.map(key3), f.map(key4), width, shift); + return new Key(f.map(key0), f.map(key1), f.map(key2), f.map(key3), f.map(key4), width, shift, edgekeys); } } diff --git a/srcs/juloo.keyboard2/Theme.java b/srcs/juloo.keyboard2/Theme.java index 0f46cd0..52147d9 100644 --- a/srcs/juloo.keyboard2/Theme.java +++ b/srcs/juloo.keyboard2/Theme.java @@ -54,10 +54,10 @@ public class Theme return p; } - public Paint subLabelPaint(boolean special_font, boolean align_right) + public Paint subLabelPaint(boolean special_font, Paint.Align align) { Paint p = special_font ? _specialKeySubLabelPaint : _keySubLabelPaint; - p.setTextAlign(align_right ? Paint.Align.RIGHT : Paint.Align.LEFT); + p.setTextAlign(align); return p; }