def select_font(cls, style, callback):
'''select font and if available size and style, receives a
e3.Message.Style object with the current style
the callback receives a new style object with the new selection
'''
def select_font_cb(button, window, callback, response, color_sel,
color):
'''callback called on button selection'''
if response == stock.ACCEPT:
window.hide()
fdesc = pango.FontDescription(font_sel.get_font_name())
style = utils.pango_font_description_to_style(fdesc)
style.color.red = color.red
style.color.green = color.green
style.color.blue = color.blue
style.color.alpha = color.alpha
callback(style)
window.hide()
window = cls.new_window('Select font')
font_sel = gtk.FontSelection()
font_sel.set_preview_text('OMG PONNIES! I\'m a preview text!')
fdesc = utils.style_to_pango_font_description(style)
window.hbox.pack_start(font_sel, True, True)
font_sel.set_font_name(fdesc.to_string())
cls.add_button(window, gtk.STOCK_CANCEL, stock.CANCEL, callback,
select_font_cb, font_sel, style.color)
cls.add_button(window, gtk.STOCK_OK, stock.ACCEPT, callback,
select_font_cb, font_sel, style.color)
window.show_all()
def __init__(self, parent=None):
debug.mainthreadTest()
self.dialog = gtklogger.Dialog(title="OOF2 Font Selector",
parent=parent)
gtklogger.newTopLevelWidget(self.dialog, "FontSelector")
self.dialog.add_button(gtk.STOCK_OK, self.OK)
self.dialog.add_button(gtk.STOCK_CANCEL, self.CANCEL)
self.fontselector = gtk.FontSelection()
self.dialog.vbox.pack_start(self.fontselector, expand=1, fill=1)