diff options
Diffstat (limited to 'sources/pyside2/doc/codesnippets/doc/src/snippets/dialogs')
| -rw-r--r-- | sources/pyside2/doc/codesnippets/doc/src/snippets/dialogs/dialogs.py (renamed from sources/pyside2/doc/codesnippets/doc/src/snippets/dialogs/dialogs.cpp) | 40 |
1 files changed, 17 insertions, 23 deletions
diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/dialogs/dialogs.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/dialogs/dialogs.py index 047434f6d..7bdcb0c91 100644 --- a/sources/pyside2/doc/codesnippets/doc/src/snippets/dialogs/dialogs.cpp +++ b/sources/pyside2/doc/codesnippets/doc/src/snippets/dialogs/dialogs.py @@ -50,12 +50,10 @@ //! [0] -def find(self) - - if !self.findDialog: +def find(self): + if not self.findDialog: self.findDialog = FindDialog(self) - connect(findDialog, SIGNAL("findNext()"), self, SLOT("findNext()")) - + self.findDialog.findNext.connect(self.findNext) self.findDialog.show() self.findDialog.raise() @@ -72,58 +70,54 @@ def countWords(self): //! [1] //! [2] - mb = QMessageBox("Application Name", - "Hardware failure.\n\nDisk error detected\nDo you want to stop?", - QMessageBox.Question, - QMessageBox.Yes | QMessageBox.Default, - QMessageBox.No | QMessageBox.Escape, - QMessageBox.NoButton) - if mb.exec() == QMessageBox.No: - # try again + mb = QMessageBox("Application Name", + "Hardware failure.\n\nDisk error detected\nDo you want to stop?", + QMessageBox.Question, + QMessageBox.Yes | QMessageBox.Default, + QMessageBox.No | QMessageBox.Escape, + QMessageBox.NoButton) + if mb.exec() == QMessageBox.No: + # try again //! [2] //! [3] progress = QProgressDialog("Copying files...", "Abort Copy", 0, numFiles, self) progress.setWindowModality(Qt.WindowModal) - for i in rang(numFiles): + for i in range(numFiles): progress.setValue(i) if progress.wasCanceled(): break #... copy one file - + progress.setValue(numFiles) //! [3] //! [4] # Operation constructor -def __init__(self, parent): +def __init__(self, parent=None): QObject.__init__(self, parent) pd = QProgressDialog("Operation in progress.", "Cancel", 0, 100) - connect(pd, SIGNAL("canceled()"), self, SLOT("cancel()")) + pd.canceled.connect(self.cancel) t = QTimer(self) - connect(t, SIGNAL("timeout()"), self, SLOT("perform()")) + t.timeout.connect(self.perform) t.start(0) //! [4] //! [5] def perform(self): - pd.setValue(steps) #... perform one percent of the operation - steps++ + steps += 1 if steps > pd.maximum(): t.stop() //! [5] //! [6] def cancel(self): - t.stop() #... cleanup //! [6] - - |