From f427bfa0e438ea618d0baf4ebfe4f8404eb4840e Mon Sep 17 00:00:00 2001 From: Liming An Date: Thu, 22 Mar 2012 19:03:35 +0800 Subject: Hob: reset the policy to forbid the horizontal scrolling for building log This patch is not to show the horizontal scroll bar for building log, and add CellRendererText class to wrap the text. [Yocto #2091] (Bitbake rev: 7c5e1297c1af2edd46315e3dec4516f850d5e222) Signed-off-by: Liming An Signed-off-by: Shane Wang Signed-off-by: Richard Purdie --- bitbake/lib/bb/ui/crumbs/hobwidget.py | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'bitbake/lib/bb/ui/crumbs/hobwidget.py') diff --git a/bitbake/lib/bb/ui/crumbs/hobwidget.py b/bitbake/lib/bb/ui/crumbs/hobwidget.py index 9d144c906b..020c5e232d 100644 --- a/bitbake/lib/bb/ui/crumbs/hobwidget.py +++ b/bitbake/lib/bb/ui/crumbs/hobwidget.py @@ -732,3 +732,27 @@ class HobNotebook(gtk.VBox): def set_search_entry_clear_cb(self, search, icon_pos, event): self.reset_entry(search) +class HobWarpCellRendererText(gtk.CellRendererText): + def __init__(self, col_number): + gtk.CellRendererText.__init__(self) + self.set_property("wrap-mode", pango.WRAP_WORD_CHAR) + self.set_property("wrap-width", 300) # default value wrap width is 300 + self.col_n = col_number + + def do_render(self, window, widget, background_area, cell_area, expose_area, flags): + if widget: + self.props.wrap_width = self.get_resized_wrap_width(widget, widget.get_column(self.col_n)) + return gtk.CellRendererText.do_render(self, window, widget, background_area, cell_area, expose_area, flags) + + def get_resized_wrap_width(self, treeview, column): + otherCols = [] + for col in treeview.get_columns(): + if col != column: + otherCols.append(col) + adjwidth = treeview.allocation.width - sum(c.get_width() for c in otherCols) + adjwidth -= treeview.style_get_property("horizontal-separator") * 4 + if self.props.wrap_width == adjwidth or adjwidth <= 0: + adjwidth = self.props.wrap_width + return adjwidth + +gobject.type_register(HobWarpCellRendererText) -- cgit v1.2.3-54-g00ecf