+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
+
+#ifdef HAVE_CONFIG_H
+# include "../config.h"
+#endif
+
#include "focuslabel.hh"
+#include "display.hh"
+#include "screeninfo.hh"
namespace otk {
OtkFocusLabel::OtkFocusLabel(OtkWidget *parent)
- : OtkFocusWidget(parent), _text(""), _dirty(false)
+ : OtkFocusWidget(parent), _text("")
{
- setTexture(getStyle()->getLabelFocus());
- setUnfocusTexture(getStyle()->getLabelUnfocus());
+ const ScreenInfo *info = OBDisplay::screenInfo(screen());
+ _xftdraw = XftDrawCreate(OBDisplay::display, window(), info->visual(),
+ info->colormap());
}
OtkFocusLabel::~OtkFocusLabel()
{
+ XftDrawDestroy(_xftdraw);
}
+
+void OtkFocusLabel::setStyle(Style *style)
+{
+ OtkFocusWidget::setStyle(style);
+
+ setTexture(style->getLabelFocus());
+ setUnfocusTexture(style->getLabelUnfocus());
+}
+
+
void OtkFocusLabel::update(void)
{
if (_dirty) {
- const BFont &ft = getStyle()->getFont();
- BColor *text_color = (isFocused() ? getStyle()->getTextFocus()
- : getStyle()->getTextUnfocus());
- unsigned int bevel = getStyle()->getBevelWidth();
+ const BFont *ft = style()->getFont();
+ BColor *text_color = (isFocused() ? style()->getTextFocus()
+ : style()->getTextUnfocus());
+ unsigned int sidemargin = style()->getBevelWidth() * 2;
std::string t = _text; // the actual text to draw
- int x = bevel; // x coord for the text
+ int x = sidemargin; // x coord for the text
// find a string that will fit inside the area for text
- int max_length = width() - getBevelWidth() * 2;
+ int max_length = width() - sidemargin * 2;
if (max_length <= 0) {
t = ""; // can't fit anything
} else {
do {
t.resize(text_len);
- length = ft.measureString(t);
+ length = ft->measureString(t);
} while (length > max_length && text_len-- > 0);
// justify the text
- switch (getStyle()->textJustify()) {
+ switch (style()->textJustify()) {
case Style::RightJustify:
x += max_length - length;
break;
OtkFocusWidget::update();
- ft.drawString(getWindow(), x, bevel, *text_color, t);
+ ft->drawString(_xftdraw, x, 0, *text_color, t);
} else
OtkFocusWidget::update();
-
- _dirty = false;
-}
-
-int OtkFocusLabel::exposeHandler(const XExposeEvent &e)
-{
- _dirty = true;
- return OtkFocusWidget::exposeHandler(e);
-}
-
-int OtkFocusLabel::configureHandler(const XConfigureEvent &e)
-{
- if (!(e.width == width() && e.height == height()))
- _dirty = true;
- return OtkFocusWidget::configureHandler(e);
}
}