diff --git a/pyproject.toml b/pyproject.toml index 83d152d..3268413 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -6,6 +6,7 @@ readme = "README.md" requires-python = ">=3.13" dependencies = [ "pyside6>=6.9.0", + "pymupdf>=1.24.0", ] [tool.ruff] @@ -13,4 +14,4 @@ dependencies = [ # extend = "../pyproject.toml" # ...but use a different line length. -line-length = 120 \ No newline at end of file +line-length = 120 diff --git a/src/MainWindow.py b/src/MainWindow.py index be3fef4..ab1d7ea 100644 --- a/src/MainWindow.py +++ b/src/MainWindow.py @@ -1,8 +1,9 @@ import glob import os +import pymupdf # PyMuPDF from PySide6.QtCore import Qt -from PySide6.QtGui import QCursor, QPixmap +from PySide6.QtGui import QCursor, QPixmap, QImage from PySide6.QtWidgets import QLabel, QMainWindow from ui.MainWinddow_ui import Ui_MainWindow @@ -38,7 +39,7 @@ class MainWindow(QMainWindow): self._connect_signals() def _load_images(self): - """Lädt alle GIF-Dateien aus dem Ressourcen-Verzeichnis.""" + """Lädt PDF-Seiten aus der Ntbackup.pdf-Datei.""" # Entferne bestehende Widgets aus den Layouts self._clear_layout(self.ui.verticalLayout_2) self._clear_layout(self.ui.verticalLayout_3) @@ -47,44 +48,61 @@ class MainWindow(QMainWindow): self.thumbnail_to_full_image = {} self.original_pixmaps = {} - # Pfad zum Ressourcen-Ordner + # Pfad zur PDF-Datei base_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) - res_dir = os.path.join(base_dir, "src", "ui", "res") + pdf_path = os.path.join(base_dir, "src", "ui", "res", "pdf", "Ntbackup.pdf") - # Alle GIF-Dateien finden - gif_files = glob.glob(os.path.join(res_dir, "*.gif")) - gif_files.sort() # Dateien alphabetisch sortieren + if not os.path.exists(pdf_path): + print(f"PDF-Datei nicht gefunden: {pdf_path}") + return - print(f"Gefundene GIF-Dateien: {gif_files}") + try: + # PDF-Datei öffnen + pdf_document = pymupdf.open(pdf_path) + print(f"PDF geladen: {pdf_path} mit {len(pdf_document)} Seiten") - # Für jede GIF-Datei: - for gif_file in gif_files: - filename = os.path.basename(gif_file) + # Für jede Seite der PDF: + for page_num in range(len(pdf_document)): + page = pdf_document[page_num] + + # Seite in hoher Auflösung rendern + matrix = pymupdf.Matrix(2.0, 2.0) # 2x Vergrößerung für bessere Qualität + pix = page.get_pixmap(matrix=matrix) + + # PyMuPDF Pixmap zu QImage konvertieren + img_data = pix.tobytes("png") + qimg = QImage.fromData(img_data) + + # QImage zu QPixmap konvertieren + original_pixmap = QPixmap.fromImage(qimg) - # Original-Pixmap laden und speichern - original_pixmap = QPixmap(gif_file) + # Thumbnail erstellen und zur linken Spalte hinzufügen + thumbnail = QLabel() + thumbnail.setObjectName(f"thumbnail_page_{page_num + 1}") + thumbnail.setPixmap(original_pixmap.scaledToWidth(200, Qt.TransformationMode.SmoothTransformation)) + thumbnail.setCursor(QCursor(Qt.CursorShape.PointingHandCursor)) + thumbnail.setMouseTracking(True) + self.ui.verticalLayout_2.addWidget(thumbnail) - # Thumbnail erstellen und zur linken Spalte hinzufügen - thumbnail = QLabel() - thumbnail.setObjectName(f"thumbnail_{filename}") - thumbnail.setPixmap(original_pixmap.scaledToWidth(200)) - thumbnail.setCursor(QCursor(Qt.CursorShape.PointingHandCursor)) - thumbnail.setMouseTracking(True) - self.ui.verticalLayout_2.addWidget(thumbnail) + # Vollbild-Version erstellen und zur rechten Spalte hinzufügen + fullsize = QLabel() + fullsize.setObjectName(f"fullsize_page_{page_num + 1}") + fullsize.setPixmap(original_pixmap) + fullsize.setAlignment(Qt.AlignmentFlag.AlignHCenter) # Horizontale Zentrierung + self.ui.verticalLayout_3.addWidget(fullsize) - # Vollbild-Version erstellen und zur rechten Spalte hinzufügen - fullsize = QLabel() - fullsize.setObjectName(f"fullsize_{filename}") - fullsize.setPixmap(original_pixmap) - fullsize.setAlignment(Qt.AlignmentFlag.AlignHCenter) # Horizontale Zentrierung - self.ui.verticalLayout_3.addWidget(fullsize) + # Beziehungen speichern + self.thumbnail_to_full_image[thumbnail] = fullsize + self.original_pixmaps[fullsize] = original_pixmap - # Beziehungen speichern - self.thumbnail_to_full_image[thumbnail] = fullsize - self.original_pixmaps[fullsize] = original_pixmap + # Click-Event für das Thumbnail einrichten + thumbnail.mousePressEvent = lambda event, t=thumbnail: self.on_thumbnail_clicked(event, t) - # Click-Event für das Thumbnail einrichten - thumbnail.mousePressEvent = lambda event, t=thumbnail: self.on_thumbnail_clicked(event, t) + # PDF-Dokument schließen + pdf_document.close() + + except Exception as e: + print(f"Fehler beim Laden der PDF: {e}") def _clear_layout(self, layout): """Entfernt alle Widgets aus einem Layout.""" diff --git a/uv.lock b/uv.lock index 68d0f3c..eeaf0b9 100644 --- a/uv.lock +++ b/uv.lock @@ -2,6 +2,21 @@ version = 1 revision = 2 requires-python = ">=3.13" +[[package]] +name = "pymupdf" +version = "1.26.0" +source = { registry = "https://pypi.org/simple" } +sdist = { url = "https://files.pythonhosted.org/packages/99/13/d9f3b67b98111e79307e2a3cf6d5f73daaca002144cc6d236c4a0adbc386/pymupdf-1.26.0.tar.gz", hash = "sha256:ffe023f820379c84a0ddae38b0d07ea4016e1de84929491c34415520c629bcce", size = 74590906, upload-time = "2025-05-22T16:11:17.305Z" } +wheels = [ + { url = "https://files.pythonhosted.org/packages/b0/c8/e43b872d807ade267699b383d04927e4a1cca05268a43aa9ae0382b6f66a/pymupdf-1.26.0-cp39-abi3-macosx_10_9_x86_64.whl", hash = "sha256:86195673a5f2b3fbf0f75c73c40975a893fc42bf3d5c2a7cce9fb160704d9997", size = 23240576, upload-time = "2025-05-22T16:07:55.406Z" }, + { url = "https://files.pythonhosted.org/packages/ed/bb/2c39c2016b5be35372c5df08b44fa9a4778ccf03f9532b59e9d22f05921c/pymupdf-1.26.0-cp39-abi3-macosx_11_0_arm64.whl", hash = "sha256:26c5df128a0ed7c38b80a1e7ddd792dd4d8b264839b6b8b6b6b768b13c0bb60e", size = 22409814, upload-time = "2025-05-22T16:08:15.673Z" }, + { url = "https://files.pythonhosted.org/packages/90/e1/847d93fecbc975978cb2c6c38dbfbd09dde48c1bc97f9298f2b719880230/pymupdf-1.26.0-cp39-abi3-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:84a4dc96144a6bdf13f7d78c21500b3d1bef14d658156afd479acb3995f650c3", size = 23447163, upload-time = "2025-05-22T22:30:38.708Z" }, + { url = "https://files.pythonhosted.org/packages/bb/86/959057f3cbbff4a7a00a8214f9f1787f6f708bd3c63091b47a95f1ae4053/pymupdf-1.26.0-cp39-abi3-manylinux2014_x86_64.manylinux_2_17_x86_64.whl", hash = "sha256:a3f6a45fcf8177763a2629a2ab2cad326e8950a0d120b174b56369365355a2a7", size = 24052460, upload-time = "2025-05-22T16:08:46.304Z" }, + { url = "https://files.pythonhosted.org/packages/e1/80/9cca07bf9c5dfa273781d3559266dcce2001ed111f068b80cad950584c01/pymupdf-1.26.0-cp39-abi3-musllinux_1_2_x86_64.whl", hash = "sha256:b5d4751696ba888ab1a91c6a0208c5d31724ee0bebe406f7a83067a08214f88b", size = 25300434, upload-time = "2025-05-22T16:09:13.839Z" }, + { url = "https://files.pythonhosted.org/packages/59/c7/2e3e3d9419415e3c479fd9cb23067d33cc17db89e64c9167551a4acb66f2/pymupdf-1.26.0-cp39-abi3-win32.whl", hash = "sha256:eeb04a439355e2077f7675b8ad9377263d81990fc507748f2254a87d771d682b", size = 16925774, upload-time = "2025-05-22T16:09:34.814Z" }, + { url = "https://files.pythonhosted.org/packages/e9/d7/a6ce6629b66921529543c899830104f40dde45d98534d945970ea61ca8c9/pymupdf-1.26.0-cp39-abi3-win_amd64.whl", hash = "sha256:e39cc74ff030d773c4e76b9e5c5919cc4683895b73bd63bfd7a349a53ab5e8d7", size = 18525321, upload-time = "2025-05-22T16:10:01.426Z" }, +] + [[package]] name = "pyside6" version = "6.9.0" @@ -67,8 +82,12 @@ name = "xsl-validator" version = "0.1.0" source = { virtual = "." } dependencies = [ + { name = "pymupdf" }, { name = "pyside6" }, ] [package.metadata] -requires-dist = [{ name = "pyside6", specifier = ">=6.9.0" }] +requires-dist = [ + { name = "pymupdf", specifier = ">=1.24.0" }, + { name = "pyside6", specifier = ">=6.9.0" }, +]