Coverage for graphica/gui/widget_translation.py: 91.0%

1"""組み立てた画面の文字を、あとからまとめて tr() で訳す(Designer の .ui で作った部品にも効かせるため)。 

2 

3日本語のときは何もしない。選択肢(QComboBox)は文字そのものを値として保存するものがあるので、ここでは 

4番号やデータで値を持つと分かっているものだけを訳す(ほかは作る所で tr() を通す)。 

5""" 

6from PySide6.QtWidgets import (QAbstractButton, QComboBox, QDockWidget, QGroupBox, QLabel, QLineEdit, QTabWidget, 

7 QToolBar, QWidget) 

8 

9from graphica.core.i18n import DEFAULT_LANGUAGE, get_language, tr 

10 

11# 選んだ番号で値を持つ選択肢(gui/axis_bindings.py の index)。表示を訳しても保存する値は変わらない 

12INDEX_BOUND_COMBOS = ("x_major_tick_mode_combo", "y_major_tick_mode_combo") 

13 

14 

15def _translate(text): 

16 translated = tr(text) 

17 return translated if translated != text else None 

18 

19 

20def translate_widget_texts(root): 

21 if get_language() == DEFAULT_LANGUAGE: 

22 return 

23 for widget in [root] + root.findChildren(QWidget): 

24 tooltip = widget.toolTip() 

25 if tooltip and (new := _translate(tooltip)): 

26 widget.setToolTip(new) 

27 if isinstance(widget, (QLabel, QAbstractButton)): 

28 if (new := _translate(widget.text())): 

29 widget.setText(new) 

30 elif isinstance(widget, QGroupBox): 

31 if (new := _translate(widget.title())): 31 ↛ 32line 31 didn't jump to line 32 because the condition on line 31 was never true

32 widget.setTitle(new) 

33 elif isinstance(widget, (QDockWidget, QToolBar)): 

34 if (new := _translate(widget.windowTitle())): 34 ↛ 35line 34 didn't jump to line 35 because the condition on line 34 was never true

35 widget.setWindowTitle(new) 

36 elif isinstance(widget, QLineEdit): 

37 if widget.placeholderText() and (new := _translate(widget.placeholderText())): 

38 widget.setPlaceholderText(new) 

39 elif isinstance(widget, QComboBox) and widget.objectName() in INDEX_BOUND_COMBOS: 

40 for i in range(widget.count()): 

41 if (new := _translate(widget.itemText(i))): 41 ↛ 40line 41 didn't jump to line 40 because the condition on line 41 was always true

42 widget.setItemText(i, new) 

43 if isinstance(widget, QTabWidget): 

44 for i in range(widget.count()): 

45 if (new := _translate(widget.tabText(i))): 45 ↛ 44line 45 didn't jump to line 44 because the condition on line 45 was always true

46 widget.setTabText(i, new)