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add fallback icons

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This commit is contained in:
Andreas Huber
2023-01-30 18:58:01 +01:00
parent 3dcdbdf2d5
commit ab74d11827
4 changed files with 11 additions and 7 deletions
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8
src/ui/bigtext/newhighlightingdialog.py
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@@ -26,19 +26,19 @@ class NewHighlightingDialog(QDialog):
self.layout = QGridLayout(self)
row = 0
btn_new = QPushButton(Icon("icons/myicons/list-add.svg"), _("New"))
btn_new = QPushButton(Icon.fromTheme("list-add", "icons/myicons/list-add.svg"), _("New"))
btn_new.setSizePolicy(QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
btn_new.pressed.connect(self._new_highlighter)
self.btn_delete = QPushButton(Icon("icons/myicons/list-remove.svg"), _("Remove"))
self.btn_delete = QPushButton(Icon.fromTheme("list-remove", "icons/myicons/list-remove.svg"), _("Remove"))
self.btn_delete.setSizePolicy(QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
self.btn_delete.pressed.connect(self._delete_selected_items)
self.btn_move_up = QPushButton(Icon("icons/myicons/go-up.svg"), _("Up"))
self.btn_move_up = QPushButton(Icon.fromTheme("go-up", "icons/myicons/go-up.svg"), _("Up"))
self.btn_move_up.setSizePolicy(QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
self.btn_move_up.pressed.connect(self._move_up)
self.btn_move_down = QPushButton(Icon("icons/myicons/go-down.svg"), _("Down"))
self.btn_move_down = QPushButton(Icon.fromTheme("go-down", "icons/myicons/go-down.svg"), _("Down"))
self.btn_move_down.setSizePolicy(QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
self.btn_move_down.pressed.connect(self._move_down)

5
src/ui/icon.py
View File

@@ -6,5 +6,8 @@ class Icon(QIcon):
def __init__(self, file_name: str):
super(Icon, self).__init__("%s" % Path(__file__).parent.parent.parent.joinpath(file_name).absolute())
def fromTheme(icon_from_theme: str) -> QIcon:
@staticmethod
def fromTheme(icon_from_theme: str, fallback: str = None) -> QIcon:
if fallback:
return QIcon.fromTheme(icon_from_theme, Icon(fallback))
return QIcon.fromTheme(icon_from_theme)