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fix HTMLTextView tooltips

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This commit is contained in:
Yann Leboulanger 2007-01-09 23:31:41 +00:00
parent 6b0edad24d
commit 1599dfdfbb
1 changed files with 11 additions and 2 deletions
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13
src/htmltextview.py
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@ -791,6 +791,16 @@ class HtmlTextView(gtk.TextView):
def show_tooltip(self, tag): def show_tooltip(self, tag):
if not self.tooltip.win: if not self.tooltip.win:
# check if the current pointer is still over the line # check if the current pointer is still over the line
x, y, _ = self.window.get_pointer()
x, y = self.window_to_buffer_coords(gtk.TEXT_WINDOW_TEXT, x, y)
tags = self.get_iter_at_location(x, y).get_tags()
is_over_anchor = False
for tag_ in tags:
if getattr(tag_, 'is_anchor', False):
is_over_anchor = True
break
if not is_over_anchor:
return
text = getattr(tag, 'title', False) text = getattr(tag, 'title', False)
if text: if text:
pointer = self.get_pointer() pointer = self.get_pointer()
@ -814,8 +824,7 @@ class HtmlTextView(gtk.TextView):
window = widget.get_window(gtk.TEXT_WINDOW_TEXT) window = widget.get_window(gtk.TEXT_WINDOW_TEXT)
window.set_cursor(gtk.gdk.Cursor(gtk.gdk.HAND2)) window.set_cursor(gtk.gdk.Cursor(gtk.gdk.HAND2))
self._changed_cursor = True self._changed_cursor = True
gobject.timeout_add(500, self.tooltip.timeout = gobject.timeout_add(500, self.show_tooltip, tag)
self.show_tooltip, tag)
elif self._changed_cursor and not is_over_anchor: elif self._changed_cursor and not is_over_anchor:
window = widget.get_window(gtk.TEXT_WINDOW_TEXT) window = widget.get_window(gtk.TEXT_WINDOW_TEXT)
window.set_cursor(gtk.gdk.Cursor(gtk.gdk.XTERM)) window.set_cursor(gtk.gdk.Cursor(gtk.gdk.XTERM))