Mercurial Repositories > eric / file comparison
comparison: Tools/UIPreviewer.py
Tools/UIPreviewer.py
- branch
- 5_3_x
- changeset 2468
- 957f6e1d97e1
- parent 2302
- f29e9405c851
- child 2525
- 8b507a9a2d40
- child 2824
- 858412c29c34
equal
deleted
inserted
replaced
| 2466:6739502248ef | 2468:957f6e1d97e1 |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing the UI Previewer main window. | 7 Module implementing the UI Previewer main window. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt4.QtCore import QDir, QFileInfo, QEvent, QSize, Qt | 10 from PyQt4.QtCore import qVersion, QDir, QFileInfo, QEvent, QSize, Qt |
| 11 from PyQt4.QtGui import QSizePolicy, QSpacerItem, QWidget, QHBoxLayout, QCursor, \ | 11 from PyQt4.QtGui import QSizePolicy, QSpacerItem, QWidget, QHBoxLayout, QCursor, \ |
| 12 QPrinter, QKeySequence, QPrintDialog, QWhatsThis, QPixmap, QImageWriter, QPainter, \ | 12 QPrinter, QKeySequence, QPrintDialog, QWhatsThis, QPixmap, QImageWriter, QPainter, \ |
| 13 QDialog, QScrollArea, qApp, QApplication, QStyleFactory, QFrame, QMainWindow, \ | 13 QDialog, QScrollArea, qApp, QApplication, QStyleFactory, QFrame, QMainWindow, \ |
| 14 QComboBox, QVBoxLayout, QAction, QLabel | 14 QComboBox, QVBoxLayout, QAction, QLabel |
| 15 from PyQt4 import uic | 15 from PyQt4 import uic |
| 445 ext = QFileInfo(fname).suffix().upper() | 445 ext = QFileInfo(fname).suffix().upper() |
| 446 if not ext: | 446 if not ext: |
| 447 ext = defaultExt | 447 ext = defaultExt |
| 448 fname.append(".{0}".format(defaultExt.lower())) | 448 fname.append(".{0}".format(defaultExt.lower())) |
| 449 | 449 |
| 450 pix = QPixmap.grabWidget(self.mainWidget) | 450 if qVersion() >= "5.0.0": |
| 451 pix = self.mainWidget.grab() | |
| 452 else: | |
| 453 pix = QPixmap.grabWidget(self.mainWidget) | |
| 451 self.__updateChildren(self.lastStyle) | 454 self.__updateChildren(self.lastStyle) |
| 452 if not pix.save(fname, str(ext)): | 455 if not pix.save(fname, str(ext)): |
| 453 E5MessageBox.critical(self, | 456 E5MessageBox.critical(self, |
| 454 self.trUtf8("Save Image"), | 457 self.trUtf8("Save Image"), |
| 455 self.trUtf8("""<p>The file <b>{0}</b> could not be saved.</p>""") | 458 self.trUtf8("""<p>The file <b>{0}</b> could not be saved.</p>""") |
| 464 self.trUtf8("Save Image"), | 467 self.trUtf8("Save Image"), |
| 465 self.trUtf8("""There is no UI file loaded.""")) | 468 self.trUtf8("""There is no UI file loaded.""")) |
| 466 return | 469 return |
| 467 | 470 |
| 468 cb = QApplication.clipboard() | 471 cb = QApplication.clipboard() |
| 469 cb.setPixmap(QPixmap.grabWidget(self.mainWidget)) | 472 if qVersion() >= "5.0.0": |
| 473 cb.setPixmap(self.mainWidget.grab()) | |
| 474 else: | |
| 475 cb.setPixmap(QPixmap.grabWidget(self.mainWidget)) | |
| 470 self.__updateChildren(self.lastStyle) | 476 self.__updateChildren(self.lastStyle) |
| 471 | 477 |
| 472 def __printImage(self): | 478 def __printImage(self): |
| 473 """ | 479 """ |
| 474 Private slot to handle the Print Image menu action. | 480 Private slot to handle the Print Image menu action. |
| 552 height = printer.height() - marginY * 3 | 558 height = printer.height() - marginY * 3 |
| 553 else: | 559 else: |
| 554 marginX *= 2 | 560 marginX *= 2 |
| 555 width = printer.width() - marginX * 2 | 561 width = printer.width() - marginX * 2 |
| 556 height = printer.height() - marginY * 2 | 562 height = printer.height() - marginY * 2 |
| 557 img = QPixmap.grabWidget(self.mainWidget).toImage() | 563 if qVersion() >= "5.0.0": |
| 564 img = self.mainWidget.grab().toImage() | |
| 565 else: | |
| 566 img = QPixmap.grabWidget(self.mainWidget).toImage() | |
| 558 self.__updateChildren(self.lastStyle) | 567 self.__updateChildren(self.lastStyle) |
| 559 p.drawImage(marginX, marginY, | 568 p.drawImage(marginX, marginY, |
| 560 img.scaled(width, height, | 569 img.scaled(width, height, |
| 561 Qt.KeepAspectRatio, Qt.SmoothTransformation)) | 570 Qt.KeepAspectRatio, Qt.SmoothTransformation)) |
| 562 p.end() | 571 p.end() |
