Label::Label(Widget *parent)
: Widget(parent), _text("")
{
+ setStyle(_style);
}
Label::~Label()
{
}
-void Label::setStyle(Style *style)
+void Label::setStyle(RenderStyle *style)
{
Widget::setStyle(style);
- // XXX: do this again
- //setTexture(style->getLabelUnfocus());
+ setTexture(style->labelUnfocusBackground());
+}
+
+void Label::fitString(const std::string &str)
+{
+ const Font *ft = style()->labelFont();
+ fitSize(ft->measureString(str), ft->height());
+}
+
+void Label::fitSize(int w, int h)
+{
+ unsigned int sidemargin = style()->bevelWidth() * 2;
+ resize(w + sidemargin * 2, h);
+}
+
+void Label::update()
+{
+ if (_dirty) {
+ int w = _rect.width(), h = _rect.height();
+ const Font *ft = style()->labelFont();
+ unsigned int sidemargin = style()->bevelWidth() * 2;
+ if (!_fixed_width)
+ w = ft->measureString(_text) + sidemargin * 2;
+ if (!_fixed_height)
+ h = ft->height();
+ internalResize(w, h);
+ }
+ Widget::update();
}
void Label::renderForeground(void)
{
- const Font *ft = style()->getFont();
- unsigned int sidemargin = style()->getBevelWidth() * 2;
+ Widget::renderForeground();
+
+ const Font *ft = style()->labelFont();
+ unsigned int sidemargin = style()->bevelWidth() * 2;
ustring t = _text; // the actual text to draw
int x = sidemargin; // x coord for the text
} while (length > max_length && text_len-- > 0);
// justify the text
- switch (style()->textJustify()) {
- case Style::RightJustify:
+ switch (style()->labelTextJustify()) {
+ case RenderStyle::RightJustify:
x += max_length - length;
break;
- case Style::CenterJustify:
+ case RenderStyle::CenterJustify:
x += (max_length - length) / 2;
break;
- case Style::LeftJustify:
+ case RenderStyle::LeftJustify:
break;
}
}
display->renderControl(_screen)->
- drawString(*_surface, *ft, x, 0, *style()->getTextUnfocus(), t);
+ drawString(*_surface, *ft, x, 0, *style()->textUnfocusColor(), t);
}
}