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Showing content from https://github.com/themix-project/themix-gui/commit/f1fe6c9d183cbc3745ec5b2417f925f156e32be9 below:

show error when there are no eno… · themix-project/themix-gui@f1fe6c9 · GitHub

@@ -458,15 +458,19 @@ def __init__(self, display_name, key, callback):

458 458 459 459

class SeparatorListBoxRow(Gtk.ListBoxRow):

460 460 461 -

def __init__(self, display_name):

461 +

def set_markup(self, markup):

462 +

self.label.set_markup("<b>{}</b>".format(markup))

463 + 464 +

def __init__(self, display_name=None):

462 465

super().__init__(activatable=False, selectable=False)

463 466 464 -

label = Gtk.Label(xalign=0)

465 -

label.set_markup("<b>{}</b>".format(display_name))

467 +

self.label = Gtk.Label(xalign=0)

468 +

if display_name:

469 +

self.set_markup(display_name)

466 470 467 471

hbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)

468 472

hbox.pack_start(Gtk.Label(), True, True, 2)

469 -

hbox.pack_start(label, True, True, 4)

473 +

hbox.pack_start(self.label, True, True, 4)

470 474 471 475

self.add(hbox)

472 476

@@ -480,15 +484,15 @@ class ThemeColorsList(Gtk.ScrolledWindow):

480 484 481 485

listbox = None

482 486

_all_rows = None

483 -

_no_gui_row = None

487 +

_error_messages_row = None

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def color_edited(self, key, value):

486 490

self.theme[key] = value

487 491

self.color_edited_callback(self.theme)

488 492 489 493

def build_theme_model_rows(self):

490 -

self._no_gui_row = SeparatorListBoxRow(_("Can't Be Edited in GUI"))

491 -

self.listbox.add(self._no_gui_row)

494 +

self._error_messages_row = SeparatorListBoxRow()

495 +

self.listbox.add(self._error_messages_row)

492 496

self._all_rows = {}

493 497

for option_idx, theme_value in enumerate(THEME_MODEL):

494 498

key = theme_value.get('key')

@@ -576,10 +580,9 @@ def _callback(key, value):

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def open_theme(self, theme):

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self.theme = theme

583 +

error_messages = []

579 584

if "NOGUI" in theme:

580 -

self._no_gui_row.show()

581 -

else:

582 -

self._no_gui_row.hide()

585 +

error_messages.append(_("Can't Be Edited in GUI"))

583 586

for option_idx, theme_value in enumerate(THEME_MODEL):

584 587

key = theme_value.get('key')

585 588

row = self._all_rows.get(option_idx)

@@ -597,11 +600,23 @@ def open_theme(self, theme):

597 600

row.hide()

598 601

continue

599 602

if theme_value['type'] in ['color', 'options', 'bool', 'int', 'float', 'image_path']:

600 -

row.set_value(theme[key])

603 +

if key in theme:

604 +

row.set_value(theme[key])

605 +

else:

606 +

error_messages.append(

607 +

_("No plugins installed for {plugin_type}").format(

608 +

plugin_type=theme_value['display_name']

609 +

)

610 +

)

601 611

row.show()

612 +

if error_messages:

613 +

self._error_messages_row.set_markup('\n'.join(error_messages))

614 +

self._error_messages_row.show()

615 +

else:

616 +

self._error_messages_row.hide()

602 617 603 618

def hide_all_rows(self):

604 -

self._no_gui_row.hide()

619 +

self._error_messages_row.hide()

605 620

for option_idx, _theme_value in enumerate(THEME_MODEL):

606 621

row = self._all_rows.get(option_idx)

607 622

if not row:


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