*
* The MIT License (MIT)
*
- * Copyright (C) 2017 Kevin Lamonte
+ * Copyright (C) 2019 Kevin Lamonte
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
import jexer.TWidget;
import jexer.bits.CellAttributes;
import jexer.bits.GraphicsChars;
+import jexer.bits.StringUtils;
import jexer.event.TKeypressEvent;
import jexer.event.TMouseEvent;
import static jexer.TKeypress.*;
}
// Blank out the background
- getScreen().hLineXY(0, 0, getWidth(), ' ', color);
+ hLineXY(0, 0, getWidth(), ' ', color);
String line = prefix;
if (level > 0) {
line += " ";
}
}
- getScreen().putStringXY(offset, 0, line, color);
+ putStringXY(offset, 0, line, color);
if (selected) {
- getScreen().putStringXY(offset + line.length(), 0, text,
- selectedColor);
+ putStringXY(offset + StringUtils.width(line), 0, text, selectedColor);
} else {
- getScreen().putStringXY(offset + line.length(), 0, text, textColor);
+ putStringXY(offset + StringUtils.width(line), 0, text, textColor);
}
if ((level > 0) && (expandable)) {
if (expanded) {
- getScreen().putCharXY(offset + getExpanderX(), 0, '-',
- expanderColor);
+ putCharXY(offset + getExpanderX(), 0, '-', expanderColor);
} else {
- getScreen().putCharXY(offset + getExpanderX(), 0, '+',
- expanderColor);
+ putCharXY(offset + getExpanderX(), 0, '+', expanderColor);
}
}
}
* @return the maximum number of columns for this item or its children
*/
public int getMaximumColumn() {
- int max = prefix.length() + 4 + text.length();
+ int max = prefix.length() + 4 + StringUtils.width(text);
for (TWidget widget: getChildren()) {
TTreeItem item = (TTreeItem) widget;
- int n = item.prefix.length() + 4 + item.text.length();
+ int n = item.prefix.length() + 4 + StringUtils.width(item.text);
if (n > max) {
max = n;
}