def add_to_grid(self, grid, row):
for c in self._confmap.values():
c.setup_preference(self.get_prefpath())
outgrid = grid
outrow = row
if self.label is not None:
self._expander = Gtk.Expander(label=self.label)
self._expander.set_expanded(self.expanded)
outgrid = Gtk.Grid()
self._expander.add(outgrid)
grid.attach(self._expander, 1, row, 1, 1)
outrow = 0
row += 1
if self.removable:
self._remove_btn = Gtk.Button(label="Remove")
self._remove_btn.connect("clicked", self.remove)
outgrid.attach(self._remove_btn, 0, outrow, 2, 1)
outrow += 1
for c in self._confmap.values():
outrow = c.add_to_grid(outgrid, outrow)
for sc in self._subconfigs:
outrow = sc.add_to_grid(outgrid, outrow)
if self.label is not None:
return row
return outrow
def init_specialized_widgets(self, row=0):
curve = LineModeCurveWidget()
curve.set_size_request(175, 125)
self._curve = curve
exp = Gtk.Expander()
exp.set_label(_(u"Pressure variation…"))
exp.set_use_markup(False)
exp.add(curve)
self.attach(exp, 0, row, 2, 1)
row += 1
return row
def _info(exctyp, value, tb):
global exception_dialog_active
if exctyp is KeyboardInterrupt:
return original_excepthook(exctyp, value, tb)
sys.stderr.write(analyse_simple(exctyp, value, tb).getvalue())
if exception_dialog_active:
return
Gdk.pointer_ungrab(Gdk.CURRENT_TIME)
Gdk.keyboard_ungrab(Gdk.CURRENT_TIME)
exception_dialog_active = True
# Create the dialog
dialog = Gtk.MessageDialog(message_type=Gtk.MessageType.WARNING)
dialog.set_title(_("Bug Detected"))
primary = _(
"<big><b>A programming error has been detected.</b></big>"
)
secondary = _(
"You may be able to ignore this error and carry on working, "
"but you should probably save your work soon.\n\n"
"Please tell the developers about this using the issue tracker "
"if no-one else has reported it yet."
)
dialog.set_markup(primary)
dialog.format_secondary_text(secondary)
dialog.add_button(_(u"Search Tracker…"), RESPONSE_SEARCH)
if "-" in lib.meta.MYPAINT_VERSION: # only development and prereleases
dialog.add_button(_("Report…"), RESPONSE_REPORT)
dialog.set_response_sensitive(RESPONSE_REPORT, False)
dialog.add_button(_("Ignore Error"), Gtk.ResponseType.CLOSE)
dialog.add_button(_("Quit MyPaint"), RESPONSE_QUIT)
# Add an expander with details of the problem to the dialog
def expander_cb(expander, *ignore):
# Ensures that on deactivating the expander, the dialog is resized down
if expander.get_expanded():
dialog.set_resizable(True)
else:
dialog.set_resizable(False)
details_expander = Gtk.Expander()
details_expander.set_label(_(u"Details…"))
details_expander.connect("notify::expanded", expander_cb)
textview = Gtk.TextView()
textview.show()
textview.set_editable(False)
textview.modify_font(Pango.FontDescription("Monospace normal"))
sw = Gtk.ScrolledWindow()
sw.show()
sw.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
sw.add(textview)
# Set window sizing so that it's always at least 600 pixels wide, and
# increases by 300 pixels in height once the details panel is open
sw.set_size_request(0, 300)
dialog.set_size_request(600, 0)
details_expander.add(sw)
details_expander.show_all()
dialog.get_content_area().pack_start(details_expander, True, True, 0)
# Get the traceback and set contents of the details
try:
trace = analyse(exctyp, value, tb).getvalue()
except:
try:
trace = _("Exception while analyzing the exception.") + "\n"
trace += analyse_simple(exctyp, value, tb).getvalue()
except:
trace = _("Exception while analyzing the exception.")
buf = textview.get_buffer()
trace = "\n".join(["```python", trace, "```"])
buf.set_text(trace)
## Would be nice to scroll to the bottom automatically, but @#&%*@
#first, last = buf.get_bounds()
#buf.place_cursor(last)
#mark = buf.get_insert()
##buf.scroll_mark_onscreen()
##textview.scroll_mark_onscreen(buf.get_insert(), 0)
#textview.scroll_to_mark(mark, 0.0)
# Connect callback and present the dialog
dialog.connect('response', _dialog_response_cb, trace, exctyp, value)
#dialog.set_modal(True) # this might actually be contra-productive...
dialog.show()