Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/Tools/PrintToPdfDialog.py
src/eric7/WebBrowser/Tools/PrintToPdfDialog.py
- branch
- eric7
- changeset 10240
- cbd566d49a88
- parent 9653
- e67609152c5e
- child 10439
- 21c28b0f9e41
equal
deleted
inserted
replaced
| 10239:63fe209a1e71 | 10240:cbd566d49a88 |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a dialog to enter the data for printing a web page to PDF. | 7 Module implementing a dialog to enter the data for printing a web page to PDF. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import os | 10 from PyQt6.QtCore import pyqtSlot |
| 11 | 11 from PyQt6.QtGui import QPageLayout |
| 12 from PyQt6.QtCore import QMarginsF, QStandardPaths, pyqtSlot | 12 from PyQt6.QtPrintSupport import QPageSetupDialog |
| 13 from PyQt6.QtGui import QPageLayout, QPageSize | |
| 14 from PyQt6.QtPrintSupport import QPageSetupDialog, QPrinter | |
| 15 from PyQt6.QtWidgets import QDialog | 13 from PyQt6.QtWidgets import QDialog |
| 16 | 14 |
| 17 from eric7.EricWidgets.EricPathPicker import EricPathPickerModes | 15 from eric7.EricWidgets.EricPathPicker import EricPathPickerModes |
| 18 | 16 |
| 19 from .Ui_PrintToPdfDialog import Ui_PrintToPdfDialog | 17 from .Ui_PrintToPdfDialog import Ui_PrintToPdfDialog |
| 23 """ | 21 """ |
| 24 Class implementing a dialog to enter the data for printing a web page to | 22 Class implementing a dialog to enter the data for printing a web page to |
| 25 PDF. | 23 PDF. |
| 26 """ | 24 """ |
| 27 | 25 |
| 28 def __init__(self, filePath, parent=None): | 26 def __init__(self, printer, parent=None): |
| 29 """ | 27 """ |
| 30 Constructor | 28 Constructor |
| 31 | 29 |
| 32 @param filePath path of the file to write into | 30 @param printer reference to an initialized QPrinter object |
| 33 @type str | 31 @type QPrinter |
| 34 @param parent reference to the parent widget | 32 @param parent reference to the parent widget |
| 35 @type QWidget | 33 @type QWidget |
| 36 """ | 34 """ |
| 37 super().__init__(parent) | 35 super().__init__(parent) |
| 38 self.setupUi(self) | 36 self.setupUi(self) |
| 39 | 37 |
| 38 self.__printer = printer | |
| 39 | |
| 40 self.pdfFilePicker.setMode(EricPathPickerModes.SAVE_FILE_OVERWRITE_MODE) | 40 self.pdfFilePicker.setMode(EricPathPickerModes.SAVE_FILE_OVERWRITE_MODE) |
| 41 self.pdfFilePicker.setFilters(self.tr("PDF Files (*.pdf);;All Files (*)")) | 41 self.pdfFilePicker.setFilters(self.tr("PDF Files (*.pdf);;All Files (*)")) |
| 42 if not os.path.isabs(filePath): | 42 self.pdfFilePicker.setText(self.__printer.outputFileName(), toNative=True) |
| 43 documentsPath = QStandardPaths.writableLocation( | |
| 44 QStandardPaths.StandardLocation.DocumentsLocation | |
| 45 ) | |
| 46 if documentsPath: | |
| 47 filePath = os.path.join(documentsPath, filePath) | |
| 48 else: | |
| 49 filePath = os.path.abspath(filePath) | |
| 50 self.pdfFilePicker.setText(filePath, toNative=True) | |
| 51 | |
| 52 self.__currentPageLayout = QPageLayout( | |
| 53 QPageSize(QPageSize.PageSizeId.A4), | |
| 54 QPageLayout.Orientation.Portrait, | |
| 55 QMarginsF(0.0, 0.0, 0.0, 0.0), | |
| 56 ) | |
| 57 | 43 |
| 58 self.__updatePageLayoutLabel() | 44 self.__updatePageLayoutLabel() |
| 59 | 45 |
| 60 @pyqtSlot() | 46 @pyqtSlot() |
| 61 def on_pageLayoutButton_clicked(self): | 47 def on_pageLayoutButton_clicked(self): |
| 62 """ | 48 """ |
| 63 Private slot to define the page layout. | 49 Private slot to define the page layout. |
| 64 """ | 50 """ |
| 65 printer = QPrinter() | 51 dlg = QPageSetupDialog(self.__printer, self) |
| 66 printer.setPageLayout(self.__currentPageLayout) | |
| 67 | |
| 68 dlg = QPageSetupDialog(printer, self) | |
| 69 if dlg.exec() == QDialog.DialogCode.Accepted: | 52 if dlg.exec() == QDialog.DialogCode.Accepted: |
| 70 self.__currentPageLayout = printer.pageLayout() | |
| 71 self.__updatePageLayoutLabel() | 53 self.__updatePageLayoutLabel() |
| 72 | 54 |
| 73 def __updatePageLayoutLabel(self): | 55 def __updatePageLayoutLabel(self): |
| 74 """ | 56 """ |
| 75 Private method to update the page layout label. | 57 Private method to update the page layout label. |
| 76 """ | 58 """ |
| 77 orientation = ( | 59 orientation = ( |
| 78 self.tr("Portrait") | 60 self.tr("Portrait") |
| 79 if ( | 61 if ( |
| 80 self.__currentPageLayout.orientation() | 62 self.__printer.pageLayout().orientation() |
| 81 == QPageLayout.Orientation.Portrait | 63 == QPageLayout.Orientation.Portrait |
| 82 ) | 64 ) |
| 83 else self.tr("Landscape") | 65 else self.tr("Landscape") |
| 84 ) | 66 ) |
| 85 self.pageLayoutLabel.setText( | 67 self.pageLayoutLabel.setText( |
| 86 self.tr("{0}, {1}", "page size, page orientation").format( | 68 self.tr("{0}, {1}", "page size, page orientation").format( |
| 87 self.__currentPageLayout.pageSize().name(), orientation | 69 self.__printer.pageLayout().pageSize().name(), orientation |
| 88 ) | 70 ) |
| 89 ) | 71 ) |
| 90 | 72 |
| 91 def getData(self): | 73 def getData(self): |
| 92 """ | 74 """ |
| 95 @return tuple containing the file path and the page layout | 77 @return tuple containing the file path and the page layout |
| 96 @rtype tuple of str and QPageLayout | 78 @rtype tuple of str and QPageLayout |
| 97 """ | 79 """ |
| 98 return ( | 80 return ( |
| 99 self.pdfFilePicker.text(toNative=True), | 81 self.pdfFilePicker.text(toNative=True), |
| 100 self.__currentPageLayout, | 82 self.__printer.pageLayout(), |
| 101 ) | 83 ) |
