diff options
Diffstat (limited to 'src/corelib/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp')
-rw-r--r-- | src/corelib/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/src/corelib/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp b/src/corelib/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp deleted file mode 100644 index afa4c09873..0000000000 --- a/src/corelib/doc/snippets/code/src_gui_dialogs_qmessagebox.cpp +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright (C) 2021 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -//! [0] -int ret = QMessageBox::warning(this, tr("My Application"), - tr("The document has been modified.\n" - "Do you want to save your changes?"), - QMessageBox::Save | QMessageBox::Discard - | QMessageBox::Cancel, - QMessageBox::Save); -//! [0] - - -//! [1] -QMessageBox msgBox; -msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No); -switch (msgBox.exec()) { -case QMessageBox::Yes: - // yes was clicked - break; -case QMessageBox::No: - // no was clicked - break; -default: - // should never be reached - break; -} -//! [1] - - -//! [2] -QMessageBox msgBox; -QPushButton *connectButton = msgBox.addButton(tr("Connect"), QMessageBox::ActionRole); -QPushButton *abortButton = msgBox.addButton(QMessageBox::Abort); - -msgBox.exec(); - -if (msgBox.clickedButton() == connectButton) { - // connect -} else if (msgBox.clickedButton() == abortButton) { - // abort -} -//! [2] - - -//! [3] -QMessageBox messageBox(this); -QAbstractButton *disconnectButton = - messageBox.addButton(tr("Disconnect"), QMessageBox::ActionRole); -... -messageBox.exec(); -if (messageBox.clickedButton() == disconnectButton) { - ... -} -//! [3] - - -//! [4] -#include <QApplication> -#include <QMessageBox> - -int main(int argc, char *argv[]) -{ - QT_REQUIRE_VERSION(argc, argv, "6.1.2") - - QApplication app(argc, argv); - ... - return app.exec(); -} -//! [4] - -//! [5] -QMessageBox msgBox; -msgBox.setText("The document has been modified."); -msgBox.exec(); -//! [5] - -//! [6] -QMessageBox msgBox; -msgBox.setText("The document has been modified."); -msgBox.setInformativeText("Do you want to save your changes?"); -msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel); -msgBox.setDefaultButton(QMessageBox::Save); -int ret = msgBox.exec(); -//! [6] - -//! [7] -switch (ret) { - case QMessageBox::Save: - // Save was clicked - break; - case QMessageBox::Discard: - // Don't Save was clicked - break; - case QMessageBox::Cancel: - // Cancel was clicked - break; - default: - // should never be reached - break; -} -//! [7] - -//! [9] -QMessageBox msgBox(this); -msgBox.setText(tr("The document has been modified.\n" - "Do you want to save your changes?")); -msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Discard - | QMessageBox::Cancel); -msgBox.setDefaultButton(QMessageBox::Save); -//! [9] |