diff -r e9e7eca7efee -r bf71ee032bb4 src/eric7/WebBrowser/PageScreenDialog.py
--- a/src/eric7/WebBrowser/PageScreenDialog.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/WebBrowser/PageScreenDialog.py Wed Jul 13 14:55:47 2022 +0200
@@ -22,10 +22,11 @@
"""
Class implementing a dialog to save a screenshot of a web page.
"""
+
def __init__(self, view, parent=None):
"""
Constructor
-
+
@param view reference to the web view containing the page to be saved
(WebBrowserView)
@param parent reference to the parent widget (QWidget)
@@ -33,11 +34,11 @@
super().__init__(parent)
self.setupUi(self)
self.setWindowFlags(Qt.WindowType.Window)
-
+
self.__view = view
self.__createPixmap()
self.pageScreenLabel.setPixmap(self.__pagePixmap)
-
+
def __createPixmap(self):
"""
Private slot to create a pixmap of the associated view's page.
@@ -54,18 +55,19 @@
"})()"
)
if res is not None:
- image = QImage(QSize(res["width"], self.__view.height()),
- QImage.Format.Format_ARGB32)
+ image = QImage(
+ QSize(res["width"], self.__view.height()), QImage.Format.Format_ARGB32
+ )
painter = QPainter(image)
self.__view.render(painter)
painter.end()
-
+
self.__pagePixmap = QPixmap.fromImage(image)
-
+
def __savePageScreen(self):
"""
Private slot to save the page screen.
-
+
@return flag indicating success (boolean)
"""
fileName = EricFileDialog.getSaveFileName(
@@ -73,44 +75,45 @@
self.tr("Save Page Screen"),
self.tr("screen.png"),
self.tr("Portable Network Graphics File (*.png)"),
- EricFileDialog.DontConfirmOverwrite)
+ EricFileDialog.DontConfirmOverwrite,
+ )
if not fileName:
return False
-
+
if pathlib.Path(fileName).exists():
res = EricMessageBox.yesNo(
self,
self.tr("Save Page Screen"),
- self.tr("<p>The file <b>{0}</b> already exists."
- " Overwrite it?</p>").format(fileName),
- icon=EricMessageBox.Warning)
+ self.tr(
+ "<p>The file <b>{0}</b> already exists." " Overwrite it?</p>"
+ ).format(fileName),
+ icon=EricMessageBox.Warning,
+ )
if not res:
return False
-
+
res = self.__pagePixmap.save(fileName)
if not res:
EricMessageBox.warning(
self,
self.tr("Save Page Screen"),
- self.tr("Cannot write file '{0}'.").format(fileName))
+ self.tr("Cannot write file '{0}'.").format(fileName),
+ )
return False
-
+
return True
-
+
@pyqtSlot(QAbstractButton)
def on_buttonBox_clicked(self, button):
"""
Private slot to handle clicks of the dialog buttons.
-
+
@param button button that was clicked (QAbstractButton)
"""
- if button == self.buttonBox.button(
- QDialogButtonBox.StandardButton.Cancel
- ):
+ if button == self.buttonBox.button(QDialogButtonBox.StandardButton.Cancel):
self.reject()
elif (
- button == self.buttonBox.button(
- QDialogButtonBox.StandardButton.Save) and
- self.__savePageScreen()
+ button == self.buttonBox.button(QDialogButtonBox.StandardButton.Save)
+ and self.__savePageScreen()
):
self.accept()
