class Halper(Gtk.Box):
def show_page_help(self, *a):
model, i = self.sel_help.get_selected()
if i:
v = model.get_value(i,1)
txt = self.myhelp.show_page_help(v)
self.prescript_bfr.set_text(txt[0][0])
def search_on_page(self, text):
self.show_page_help()
search_tokens = []
nasse = self.prescript_bfr.get_text(self.prescript_bfr.get_start_iter(),
self.prescript_bfr.get_end_iter(),True).split()
if text != u'':
txt = daw_araby.fuzzy(text)
for term in nasse:
if txt in daw_araby.fuzzy(term.decode('utf8')):
search_tokens.append(term)
daw_customs.with_tag(self.prescript_bfr, self.search_tag, search_tokens)
def near_page(self, v):
self.size_font += v
self.prescript.override_font(Pango.FontDescription("{}".format(self.size_font,)))
def move_in_page(self, v):
model, i = self.tree_help.get_selection().get_selected()
if i:
p = model.get_path(i).get_indices()[0]
if p+v == -1 or p+v == len(model): return
i1 = model.get_iter((p+v,))
self.tree_help.get_selection().select_iter(i1)
self.tree_help.scroll_to_cell((p+v,))
elif len(self.tree_help.get_model()) == 0: return
else:
i2 = model.get_iter((0,))
self.tree_help.get_selection().select_iter(i2)
self.tree_help.scroll_to_cell((0,))
self.show_page_help()
def __init__(self, parent):
self.parent = parent
self.size_font = int(self.parent.theme.fontch[-2:])
Gtk.Box.__init__(self,spacing=7,orientation=Gtk.Orientation.HORIZONTAL)
self.store_help = Gtk.ListStore(str, int)
self.myhelp = HelpDB()
for a in self.myhelp.titles_help():
self.store_help.append([a[1], a[0]])
self.tree_help = daw_customs.TreeClass()
self.sel_help = self.tree_help.get_selection()
cell = Gtk.CellRendererText()
kal = Gtk.TreeViewColumn('الفهرس', cell, text=0)
self.tree_help.append_column(kal)
self.tree_help.set_model(self.store_help)
scroll = Gtk.ScrolledWindow()
scroll.set_size_request(200, -1)
scroll.set_shadow_type(Gtk.ShadowType.IN)
scroll.add_with_viewport(self.tree_help)
self.tree_help.connect("cursor-changed", self.show_page_help)
self.pack_start(scroll, False, False, 0)
self.prescript = daw_customs.ViewClass()
self.prescript_bfr = self.prescript.get_buffer()
self.search_tag = self.prescript_bfr.create_tag("search")
self.search_tag.set_property('background', self.parent.theme.colorss)
scroll = Gtk.ScrolledWindow()
scroll.set_size_request(-1, 100)
scroll.set_shadow_type(Gtk.ShadowType.IN)
scroll.add(self.prescript)
self.pack_start(scroll, True, True, 0)
self.show_all()
