Coverage for pyPhotoAlbum/dialogs/print_settings_dialog.py: 14%

1""" 

2Print Settings Dialog for pyPhotoAlbum 

3 

4Project-level bleed and safe-area configuration applied uniformly to all pages. 

5""" 

6 

7from typing import Any, Dict 

8from PyQt6.QtWidgets import ( 

9 QDialog, 

10 QVBoxLayout, 

11 QHBoxLayout, 

12 QLabel, 

13 QDoubleSpinBox, 

14 QPushButton, 

15 QGroupBox, 

16) 

17from pyPhotoAlbum.project import Project 

18 

19 

20class PrintSettingsDialog(QDialog): 

21 """Dialog for configuring project-wide print settings (bleed and safe area).""" 

22 

23 def __init__(self, parent, project: Project): 

24 super().__init__(parent) 

25 self.project = project 

26 self._setup_ui() 

27 

28 def _setup_ui(self): 

29 self.setWindowTitle("Print Settings") 

30 self.setMinimumWidth(340) 

31 

32 layout = QVBoxLayout() 

33 

34 group = QGroupBox("Bleed && Safe Area (applied to all pages)") 

35 group_layout = QVBoxLayout() 

36 

37 # Bleed 

38 bleed_layout = QHBoxLayout() 

39 bleed_layout.addWidget(QLabel("Bleed Margin:")) 

40 self.bleed_spinbox = QDoubleSpinBox() 

41 self.bleed_spinbox.setRange(0.0, 20.0) 

42 self.bleed_spinbox.setSingleStep(0.5) 

43 self.bleed_spinbox.setDecimals(1) 

44 self.bleed_spinbox.setSuffix(" mm") 

45 self.bleed_spinbox.setValue(self.project.page_bleed_mm) 

46 self.bleed_spinbox.setToolTip( 

47 "Extra white space added around each page in the exported PDF.\n" 

48 "The printer cuts here — 3 mm is standard." 

49 ) 

50 bleed_layout.addWidget(self.bleed_spinbox) 

51 group_layout.addLayout(bleed_layout) 

52 

53 # Safe area 

54 safe_layout = QHBoxLayout() 

55 safe_layout.addWidget(QLabel("Safe Area:")) 

56 self.safe_spinbox = QDoubleSpinBox() 

57 self.safe_spinbox.setRange(0.0, 50.0) 

58 self.safe_spinbox.setSingleStep(0.5) 

59 self.safe_spinbox.setDecimals(1) 

60 self.safe_spinbox.setSuffix(" mm") 

61 self.safe_spinbox.setValue(self.project.page_safe_area_mm) 

62 self.safe_spinbox.setToolTip( 

63 "Keep text and important content inside this distance from the cut/trim line.\n" 

64 "Shown as a red guide in the editor." 

65 ) 

66 safe_layout.addWidget(self.safe_spinbox) 

67 group_layout.addLayout(safe_layout) 

68 

69 group.setLayout(group_layout) 

70 layout.addWidget(group) 

71 

72 # Buttons 

73 btn_layout = QHBoxLayout() 

74 cancel_btn = QPushButton("Cancel") 

75 cancel_btn.clicked.connect(self.reject) 

76 ok_btn = QPushButton("OK") 

77 ok_btn.clicked.connect(self.accept) 

78 ok_btn.setDefault(True) 

79 btn_layout.addStretch() 

80 btn_layout.addWidget(cancel_btn) 

81 btn_layout.addWidget(ok_btn) 

82 layout.addLayout(btn_layout) 

83 

84 self.setLayout(layout) 

85 

86 def get_values(self) -> Dict[str, Any]: 

87 return { 

88 "page_bleed_mm": self.bleed_spinbox.value(), 

89 "page_safe_area_mm": self.safe_spinbox.value(), 

90 }