def __create_widgets(self):
self.property_name_label = HIGEntryLabel("")
self.example_label = HIGEntryLabel("")
self.bold_tg_button = HIGToggleButton(" ", gtk.STOCK_BOLD)
self.italic_tg_button = HIGToggleButton(" ", gtk.STOCK_ITALIC)
self.underline_tg_button = HIGToggleButton(" ", gtk.STOCK_UNDERLINE)
self.text_color_button = HIGButton(_("Text"),
stock=gtk.STOCK_SELECT_COLOR)
self.highlight_color_button = HIGButton(_("Highlight"),
stock=gtk.STOCK_SELECT_COLOR)
class HighlightProperty(object):
def __init__(self, property_name, property):
self.__create_widgets()
self.property_name = property_name
self.property_label = property[0].capitalize()
self.example = property[1]
self.bold = property[2]
self.italic = property[3]
self.underline = property[4]
self.text_color = property[5]
self.highlight_color = property[6]
self.__connect_buttons()
def __create_widgets(self):
self.property_name_label = HIGEntryLabel("")
self.example_label = HIGEntryLabel("")
self.bold_tg_button = HIGToggleButton(" ", gtk.STOCK_BOLD)
self.italic_tg_button = HIGToggleButton(" ", gtk.STOCK_ITALIC)
self.underline_tg_button = HIGToggleButton(" ", gtk.STOCK_UNDERLINE)
self.text_color_button = HIGButton(_("Text"),
stock=gtk.STOCK_SELECT_COLOR)
self.highlight_color_button = HIGButton(_("Highlight"),
stock=gtk.STOCK_SELECT_COLOR)
def __connect_buttons(self):
self.bold_tg_button.connect("toggled", self.update_example)
self.italic_tg_button.connect("toggled", self.update_example)
self.underline_tg_button.connect("toggled", self.update_example)
self.text_color_button.connect("clicked",
self.text_color_dialog)
self.highlight_color_button.connect("clicked",
self.highlight_color_dialog)
####################################
# Text color dialog
def text_color_dialog(self, widget):
color_dialog = gtk.ColorSelectionDialog("%s %s" % (self.label,
_("text color")))
color_dialog.colorsel.set_current_color(self.text_color)
color_dialog.ok_button.connect("clicked",
self.text_color_dialog_ok,
color_dialog)
color_dialog.cancel_button.connect("clicked",
self.text_color_dialog_cancel,
color_dialog)
color_dialog.connect("delete-event",
self.text_color_dialog_close,
color_dialog)
color_dialog.run()
def text_color_dialog_ok(self, widget, color_dialog):
self.text_color = color_dialog.colorsel.get_current_color()
color_dialog.destroy()
self.update_example()
def text_color_dialog_cancel(self, widget, color_dialog):
color_dialog.destroy()
def text_color_dialog_close(self, widget, extra, color_dialog):
color_dialog.destroy()
#########################################
# Highlight color dialog
def highlight_color_dialog(self, widget):
color_dialog = gtk.ColorSelectionDialog("%s %s" % (self.property_name,
_("highlight color")))
color_dialog.colorsel.set_current_color(self.highlight_color)
color_dialog.ok_button.connect("clicked",
self.highlight_color_dialog_ok,
color_dialog)
color_dialog.cancel_button.connect("clicked",
self.highlight_color_dialog_cancel,
color_dialog)
color_dialog.connect("delete-event",
self.highlight_color_dialog_close,
color_dialog)
color_dialog.run()
def highlight_color_dialog_ok(self, widget, color_dialog):
self.highlight_color = color_dialog.colorsel.get_current_color()
color_dialog.destroy()
self.update_example()
def highlight_color_dialog_cancel(self, widget, color_dialog):
color_dialog.destroy()
def highlight_color_dialog_close(self, widget, extra, color_dialog):
color_dialog.destroy()
def update_example(self, widget=None):
start = 0
end = len(self.example)
attributes = pango.AttrList()
attributes.insert(pango.AttrForeground(self.text_color.red,
self.text_color.green,
self.text_color.blue,
start, end))
attributes.insert(pango.AttrBackground(self.highlight_color.red,
self.highlight_color.green,
self.highlight_color.blue,
start, end))
# Bold verification
if self.bold_tg_button.get_active():
attributes.insert(pango.AttrWeight(pango.WEIGHT_HEAVY, start, end))
else:
attributes.insert(pango.AttrWeight(pango.WEIGHT_NORMAL, start, end))
# Italic verification
if self.italic_tg_button.get_active():
attributes.insert(pango.AttrStyle(pango.STYLE_ITALIC, start, end))
else:
attributes.insert(pango.AttrStyle(pango.STYLE_NORMAL, start, end))
# Underline verification
if self.underline_tg_button.get_active():
attributes.insert(pango.AttrUnderline(pango.UNDERLINE_SINGLE,
start, end))
else:
attributes.insert(pango.AttrUnderline(pango.UNDERLINE_NONE,
start, end))
self.example_label.set_attributes(attributes)
def show_bold(self, widget):
self.example_label.set_markup("<>")
def get_example(self):
return self.example_label.get_text()
def set_example(self, example):
self.example_label.set_text(example)
def get_bold(self):
if self.bold_tg_button.get_active():
return 1
return 0
def set_bold(self, bold):
self.bold_tg_button.set_active(bold)
def get_italic(self):
if self.italic_tg_button.get_active():
return 1
return 0
def set_italic(self, italic):
self.italic_tg_button.set_active(italic)
def get_underline(self):
if self.underline_tg_button.get_active():
return 1
return 0
def set_underline(self, underline):
self.underline_tg_button.set_active(underline)
def get_label(self):
return self.property_name_label.get_text()
def set_label(self, label):
self.property_name_label.set_text(label)
label = property(get_label, set_label)
example = property(get_example, set_example)
bold = property(get_bold, set_bold)
italic = property(get_italic, set_italic)
underline = property(get_underline, set_underline)