V3.0.0 — Rotation, Annuler/Refaire, Delivretiser, Trim&Shift, Inverser

- Rotation de pages : clic droit sur vignette → Pivoter +90/-90/180 Aussi dans le menu Pages - Ctrl+Z / Ctrl+Y : annuler et refaire (pile de 20 etats) - Delivretiser : coupe les pages en 2 et remet dans l'ordre sequentiel (inverse de la creation de livret) - Trim & Shift : decaler le contenu des pages - Decalage X/Y different pages paires/impaires - Compensation de creep progressive pour livrets epais - Inverser l'ordre des pages (menu Pages) - Fix impression : ouvre le PDF dans le lecteur par defaut - Barre outils droite : ajout Delivretiser, Trim/Shift, Inverser Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-21 16:02:07 +01:00
parent cee86f5c03
commit 673d76caa2
7 changed files with 364 additions and 12 deletions
--- a/app/dialogs/trim_shift_dialog.py
+++ b/app/dialogs/trim_shift_dialog.py
@@ -0,0 +1,84 @@
+"""Dialogue Trim & Shift."""
+
+from PyQt6.QtWidgets import (QDialog, QVBoxLayout, QHBoxLayout, QLabel,
+                              QGroupBox, QDoubleSpinBox, QCheckBox,
+                              QDialogButtonBox)
+from app.engine.pdf_utils import mm_to_pt
+
+
+class TrimShiftDialog(QDialog):
+    def __init__(self, total_pages=1, parent=None):
+        super().__init__(parent)
+        self.setWindowTitle("Trim && Shift — Decaler le contenu")
+        self.setMinimumWidth(420)
+        self._total_pages = total_pages
+        self._setup_ui()
+
+    def _setup_ui(self):
+        layout = QVBoxLayout(self)
+
+        # Decalage pages impaires
+        grp_odd = QGroupBox("Decalage pages impaires (mm)")
+        ol = QHBoxLayout(grp_odd)
+        ol.addWidget(QLabel("X :"))
+        self.spin_x = QDoubleSpinBox()
+        self.spin_x.setRange(-200, 200)
+        self.spin_x.setSuffix(" mm")
+        ol.addWidget(self.spin_x)
+        ol.addWidget(QLabel("Y :"))
+        self.spin_y = QDoubleSpinBox()
+        self.spin_y.setRange(-200, 200)
+        self.spin_y.setSuffix(" mm")
+        ol.addWidget(self.spin_y)
+        layout.addWidget(grp_odd)
+
+        # Pages paires differentes
+        self.chk_different = QCheckBox("Decalage different pour pages paires")
+        layout.addWidget(self.chk_different)
+
+        grp_even = QGroupBox("Decalage pages paires (mm)")
+        el = QHBoxLayout(grp_even)
+        el.addWidget(QLabel("X :"))
+        self.spin_x_even = QDoubleSpinBox()
+        self.spin_x_even.setRange(-200, 200)
+        self.spin_x_even.setSuffix(" mm")
+        self.spin_x_even.setEnabled(False)
+        el.addWidget(self.spin_x_even)
+        el.addWidget(QLabel("Y :"))
+        self.spin_y_even = QDoubleSpinBox()
+        self.spin_y_even.setRange(-200, 200)
+        self.spin_y_even.setSuffix(" mm")
+        self.spin_y_even.setEnabled(False)
+        el.addWidget(self.spin_y_even)
+        layout.addWidget(grp_even)
+
+        self.chk_different.toggled.connect(self.spin_x_even.setEnabled)
+        self.chk_different.toggled.connect(self.spin_y_even.setEnabled)
+
+        # Creep
+        grp_creep = QGroupBox("Compensation de creep (livrets)")
+        cl = QHBoxLayout(grp_creep)
+        cl.addWidget(QLabel("Creep max :"))
+        self.spin_creep = QDoubleSpinBox()
+        self.spin_creep.setRange(0, 20)
+        self.spin_creep.setSuffix(" mm")
+        self.spin_creep.setToolTip("Decalage progressif pour compenser l'epaisseur du papier")
+        cl.addWidget(self.spin_creep)
+        layout.addWidget(grp_creep)
+
+        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):
+        return {
+            "shift_x": mm_to_pt(self.spin_x.value()),
+            "shift_y": mm_to_pt(self.spin_y.value()),
+            "shift_x_even": mm_to_pt(self.spin_x_even.value()) if self.chk_different.isChecked() else None,
+            "shift_y_even": mm_to_pt(self.spin_y_even.value()) if self.chk_different.isChecked() else None,
+            "creep": mm_to_pt(self.spin_creep.value()),
+            "creep_pages": self._total_pages,
+        }