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Fix label brightness not being applied

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This is due to Paint.setColor overriding any alpha value set with
Paint.setAlpha. Bug was added in 653c598.
This commit is contained in:
Jules Aguillon 2025-03-22 12:25:59 +01:00
parent 35219a458a
commit 6717613b5e
2 changed files with 8 additions and 7 deletions
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6
srcs/juloo.keyboard2/Keyboard2View.java
View File

@ -441,8 +441,7 @@ public class Keyboard2View extends View
if (kv == null)
return;
float textSize = scaleTextSize(kv, _config.labelTextSize, keyH);
Paint p = tc.label_paint(kv.hasFlagsAny(KeyValue.FLAG_KEY_FONT), textSize);
p.setColor(labelColor(kv, isKeyDown, false));
Paint p = tc.label_paint(kv.hasFlagsAny(KeyValue.FLAG_KEY_FONT), labelColor(kv, isKeyDown, false), textSize);
canvas.drawText(kv.getString(), x, (keyH - p.ascent() - p.descent()) / 2f + y, p);
}
@ -456,8 +455,7 @@ public class Keyboard2View extends View
if (kv == null)
return;
float textSize = scaleTextSize(kv, _config.sublabelTextSize, keyH);
Paint p = tc.sublabel_paint(kv.hasFlagsAny(KeyValue.FLAG_KEY_FONT), textSize, a);
p.setColor(labelColor(kv, isKeyDown, true));
Paint p = tc.sublabel_paint(kv.hasFlagsAny(KeyValue.FLAG_KEY_FONT), labelColor(kv, isKeyDown, true), textSize, a);
float subPadding = _config.keyPadding;
if (v == Vertical.CENTER)
y += (keyH - p.ascent() - p.descent()) / 2f;

9
srcs/juloo.keyboard2/Theme.java
View File

@ -126,6 +126,7 @@ public class Theme
final Paint _special_label_paint;
final Paint _sublabel_paint;
final Paint _special_sublabel_paint;
final int _label_alpha_bits;
public Key(Theme theme, Config config, float keyWidth, boolean activated)
{
@ -149,18 +150,21 @@ public class Theme
_special_label_paint = init_label_paint(config, _key_font);
_sublabel_paint = init_label_paint(config, null);
_special_sublabel_paint = init_label_paint(config, _key_font);
_label_alpha_bits = (config.labelBrightness & 0xFF) << 24;
}
public Paint label_paint(boolean special_font, float text_size)
public Paint label_paint(boolean special_font, int color, float text_size)
{
Paint p = special_font ? _special_label_paint : _label_paint;
p.setColor((color & 0x00FFFFFF) | _label_alpha_bits);
p.setTextSize(text_size);
return p;
}
public Paint sublabel_paint(boolean special_font, float text_size, Paint.Align align)
public Paint sublabel_paint(boolean special_font, int color, float text_size, Paint.Align align)
{
Paint p = special_font ? _special_sublabel_paint : _sublabel_paint;
p.setColor((color & 0x00FFFFFF) | _label_alpha_bits);
p.setTextSize(text_size);
p.setTextAlign(align);
return p;
@ -181,7 +185,6 @@ public class Theme
{
Paint p = new Paint(Paint.ANTI_ALIAS_FLAG);
p.setTextAlign(Paint.Align.CENTER);
p.setAlpha(config.labelBrightness);
if (font != null)
p.setTypeface(font);
return p;