diff options
| author | Dheerendra Purohit <dheerendra@pthinks.com> | 2024-11-28 16:45:04 +0530 |
|---|---|---|
| committer | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2025-07-11 13:35:32 +0000 |
| commit | 77d1b954bcb3a6ce48c4874207a58616c4db3bdc (patch) | |
| tree | 97e57b146d62ab8a5803dac4053561d99c038218 /src/widgets/doc/snippets/code | |
| parent | 877d352e490fc80b87dc76b53f4877fbd91c1b08 (diff) | |
Doc: Update QDialog and QMessageBox
Improve the documentation for QDialog and QMessageBox.
Clarifies example usage and the optional nature of the parent parameter without implying a required guideline.
Fixes: QTBUG-123902
Change-Id: I30749a0c13de55f41ce9c944542cf3c6356fd6bd
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src/widgets/doc/snippets/code')
| -rw-r--r-- | src/widgets/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/widgets/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp b/src/widgets/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp index ebc07025ec0..062e2e5142a 100644 --- a/src/widgets/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp +++ b/src/widgets/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp @@ -12,7 +12,7 @@ int ret = QMessageBox::warning(this, tr("My Application"), //! [2] -QMessageBox msgBox; +QMessageBox msgBox(this); QPushButton *connectButton = msgBox.addButton(tr("Connect"), QMessageBox::ActionRole); QPushButton *abortButton = msgBox.addButton(QMessageBox::Abort); @@ -53,13 +53,13 @@ int main(int argc, char *argv[]) //! [4] //! [5] -QMessageBox msgBox; +QMessageBox msgBox(this); msgBox.setText("The document has been modified."); msgBox.exec(); //! [5] //! [6] -QMessageBox msgBox; +QMessageBox msgBox(this); msgBox.setText("The document has been modified."); msgBox.setInformativeText("Do you want to save your changes?"); msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel); |