def __init__(self, ctx, paths, stumped_txt):
Gedit.Tab.__init__(self)
self.ctx = ctx
self._srm = ctx.srm
self._paths = paths
self._bg_color = None
self._fg_color = None
self._docs = DocumentPack(self, paths, 0)
self._quick_tab_ext = ctypes.CDLL(LIBSRM_TRAINER_TAB_PATH)
hbox = Gtk.HBox()
header = Gtk.HBox()
header.connect('draw', self.draw_bgnd)
self._nav = ProblemNavigator([p.type_name for p in self._srm.problems])
self._nav.connect('problem-selected', self._set_location)
header.pack_start(make_vbox(self._nav, True, True, 10), False, False, 10)
stumped_widget = SrmTrainerImStumped(stumped_txt)
stumped_widget_dropdown = SrmTrainerDropDownBtn('I\'m stumped!', stumped_widget)
align = Gtk.Alignment()
align.set(0.0, 0.4, 0.0, 0.0)
align.add(stumped_widget_dropdown)
header.pack_end(align, False, False, 10)
action_menu = Gtk.VBox()
self._add_actions(action_menu)
self._action_menu_dropdown = SrmTrainerDropDownBtn('Actions', action_menu)
align = Gtk.Alignment()
align.set(0.0, 0.4, 0.0, 0.0)
align.add(self._action_menu_dropdown)
header.pack_end(align, False, False, 10)
hbox.pack_start(header, True, True, 0)
self.pack_start(hbox, False, True, 0)
self.reorder_child(hbox, 0)
self.set_colors()
hbox.show_all()
self._set_location(None, 0)
class SrmTab(Gedit.Tab):
__gtypename__ = 'SrmTab'
__g_signals__ = {
'menu-item-clicked': (GObject.SIGNAL_RUN_FIRST, GObject.TYPE_NONE, [object])
}
def __init__(self, ctx, paths, stumped_txt):
Gedit.Tab.__init__(self)
self.ctx = ctx
self._srm = ctx.srm
self._paths = paths
self._bg_color = None
self._fg_color = None
self._docs = DocumentPack(self, paths, 0)
self._quick_tab_ext = ctypes.CDLL(LIBSRM_TRAINER_TAB_PATH)
hbox = Gtk.HBox()
header = Gtk.HBox()
header.connect('draw', self.draw_bgnd)
self._nav = ProblemNavigator([p.type_name for p in self._srm.problems])
self._nav.connect('problem-selected', self._set_location)
header.pack_start(make_vbox(self._nav, True, True, 10), False, False, 10)
stumped_widget = SrmTrainerImStumped(stumped_txt)
stumped_widget_dropdown = SrmTrainerDropDownBtn('I\'m stumped!', stumped_widget)
align = Gtk.Alignment()
align.set(0.0, 0.4, 0.0, 0.0)
align.add(stumped_widget_dropdown)
header.pack_end(align, False, False, 10)
action_menu = Gtk.VBox()
self._add_actions(action_menu)
self._action_menu_dropdown = SrmTrainerDropDownBtn('Actions', action_menu)
align = Gtk.Alignment()
align.set(0.0, 0.4, 0.0, 0.0)
align.add(self._action_menu_dropdown)
header.pack_end(align, False, False, 10)
hbox.pack_start(header, True, True, 0)
self.pack_start(hbox, False, True, 0)
self.reorder_child(hbox, 0)
self.set_colors()
hbox.show_all()
self._set_location(None, 0)
def _set_location(self, widget, problem_idx):
self._docs.set_location(problem_idx)
@property
def problem_idx(self):
return self._docs.get_location()
def _add_actions(self, menu):
class OnClick:
def __init__(self, tab, item):
self._tab = tab
self._item = item
def __call__(self, widget, data):
self._tab._action_menu_dropdown.hide_popup()
self._item['action'](self._tab)
for item in self.ctx.menu_items:
menu_item = SrmTrainerMenuItem(item['label'])
menu_item.connect('clicked', OnClick(self, item))
menu.pack_start(menu_item, False, True, 0)
def _menu_item_clicked(self, item):
self.emit('menu-item-clicked', item)
def set_colors(self):
# TODO: right now this only works w/ Cobalt. Since each style scheme can name
# individual styles whatever they want, there's no way to reliably get
# the 'main' text style. I'll have to map the style name w/ the style
# scheme in the config file. (e.g., 'cobalt' would map w/ 'text')
txt_style = self.get_view() \
.get_buffer() \
.get_style_scheme() \
.get_style('text')
if not txt_style:
return
bg_color_txt = txt_style.get_property('background')
self._bg_color = Gdk.color_parse(bg_color_txt)[1]
fg_color_txt = txt_style.get_property('foreground')
self._fg_color = Gdk.color_parse(fg_color_txt)[1]
self._nav.text_color = self._fg_color
self._nav.bg_color = self._bg_color
def draw_bgnd(self, widget, ctx):
alloc = widget.get_allocation()
self.set_colors()
ctx.set_source_rgb( \
self._bg_color.red / COLOR_MAX, \
self._bg_color.green / COLOR_MAX, \
self._bg_color.blue / COLOR_MAX)
ctx.rectangle(0, 0, alloc.width, alloc.height)
ctx.fill()
def add_to_window(self, window, jump_to=True):
self._quick_tab_ext.srm_trainer_tab_add_to_window(hash(self), hash(window), jump_to)
