Initial commit — Copydev Imposing Tool

Outil d'imposition PDF desktop (PyQt6) remplacant Quite Imposing Plus.
9 fonctions : livret, n-up, step & repeat, imposition manuelle,
jointure pages, pages blanches, numerotation, masquage, fonds perdus.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app/dialogs/step_repeat_dialog.py

@@ -0,0 +1,95 @@
+"""Dialogue Repetition (Step & Repeat)."""
+
+from PyQt6.QtWidgets import (QDialog, QVBoxLayout, QHBoxLayout, QLabel,
+                              QComboBox, QGroupBox, QSpinBox, QCheckBox,
+                              QDialogButtonBox, QDoubleSpinBox)
+from app.engine.pdf_utils import PAGE_SIZES, mm_to_pt
+
+
+class StepRepeatDialog(QDialog):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.setWindowTitle("Repetition (Step & Repeat)")
+        self.setMinimumWidth(400)
+        self._setup_ui()
+
+    def _setup_ui(self):
+        layout = QVBoxLayout(self)
+
+        # Taille feuille
+        grp_sheet = QGroupBox("Taille de la feuille")
+        sl = QHBoxLayout(grp_sheet)
+        sl.addWidget(QLabel("Format :"))
+        self.combo_sheet = QComboBox()
+        for name in PAGE_SIZES:
+            self.combo_sheet.addItem(name)
+        self.combo_sheet.setCurrentText("A3 Paysage")
+        sl.addWidget(self.combo_sheet)
+        layout.addWidget(grp_sheet)
+
+        # Nombre de copies
+        grp_copies = QGroupBox("Nombre de copies")
+        cl = QVBoxLayout(grp_copies)
+        self.chk_auto = QCheckBox("Automatique (remplir la feuille)")
+        self.chk_auto.setChecked(True)
+        cl.addWidget(self.chk_auto)
+
+        manual = QHBoxLayout()
+        manual.addWidget(QLabel("Horizontal :"))
+        self.spin_h = QSpinBox()
+        self.spin_h.setRange(1, 20)
+        self.spin_h.setValue(2)
+        self.spin_h.setEnabled(False)
+        manual.addWidget(self.spin_h)
+        manual.addWidget(QLabel("Vertical :"))
+        self.spin_v = QSpinBox()
+        self.spin_v.setRange(1, 20)
+        self.spin_v.setValue(2)
+        self.spin_v.setEnabled(False)
+        manual.addWidget(self.spin_v)
+        cl.addLayout(manual)
+        layout.addWidget(grp_copies)
+
+        self.chk_auto.toggled.connect(lambda checked: self.spin_h.setEnabled(not checked))
+        self.chk_auto.toggled.connect(lambda checked: self.spin_v.setEnabled(not checked))
+
+        # Espacement
+        grp_spacing = QGroupBox("Espacement (mm)")
+        spl = QHBoxLayout(grp_spacing)
+        spl.addWidget(QLabel("Horizontal :"))
+        self.spin_sp_h = QDoubleSpinBox()
+        self.spin_sp_h.setRange(0, 50)
+        self.spin_sp_h.setValue(0)
+        self.spin_sp_h.setSuffix(" mm")
+        spl.addWidget(self.spin_sp_h)
+        spl.addWidget(QLabel("Vertical :"))
+        self.spin_sp_v = QDoubleSpinBox()
+        self.spin_sp_v.setRange(0, 50)
+        self.spin_sp_v.setValue(0)
+        self.spin_sp_v.setSuffix(" mm")
+        spl.addWidget(self.spin_sp_v)
+        layout.addWidget(grp_spacing)
+
+        # Options
+        self.chk_crop = QCheckBox("Reperes de coupe")
+        layout.addWidget(self.chk_crop)
+
+        # Boutons
+        buttons = QDialogButtonBox(
+            QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel
+        )
+        buttons.accepted.connect(self.accept)
+        buttons.rejected.connect(self.reject)
+        layout.addWidget(buttons)
+
+    def get_settings(self):
+        sheet_text = self.combo_sheet.currentText()
+        sheet_size = PAGE_SIZES[sheet_text]
+        return {
+            "sheet_size": sheet_size,
+            "copies_h": None if self.chk_auto.isChecked() else self.spin_h.value(),
+            "copies_v": None if self.chk_auto.isChecked() else self.spin_v.value(),
+            "spacing_h": mm_to_pt(self.spin_sp_h.value()),
+            "spacing_v": mm_to_pt(self.spin_sp_v.value()),
+            "crop_marks": self.chk_crop.isChecked(),
+        }