diff options
Diffstat (limited to 'examples/sql/sqlbrowser/browser.h')
-rw-r--r-- | examples/sql/sqlbrowser/browser.h | 117 |
1 files changed, 28 insertions, 89 deletions
diff --git a/examples/sql/sqlbrowser/browser.h b/examples/sql/sqlbrowser/browser.h index 3f98f487c3..c61048c84a 100644 --- a/examples/sql/sqlbrowser/browser.h +++ b/examples/sql/sqlbrowser/browser.h @@ -1,124 +1,63 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #ifndef BROWSER_H #define BROWSER_H #include <QWidget> #include <QSqlTableModel> -#include "ui_browserwidget.h" -class ConnectionWidget; -QT_FORWARD_DECLARE_CLASS(QTableView) -QT_FORWARD_DECLARE_CLASS(QPushButton) -QT_FORWARD_DECLARE_CLASS(QTextEdit) QT_FORWARD_DECLARE_CLASS(QSqlError) -class Browser: public QWidget, private Ui::Browser +QT_BEGIN_NAMESPACE +namespace Ui +{ +class Browser; +} +QT_END_NAMESPACE + +class Browser : public QWidget { Q_OBJECT public: Browser(QWidget *parent = nullptr); - virtual ~Browser(); + ~Browser(); QSqlError addConnection(const QString &driver, const QString &dbName, const QString &host, - const QString &user, const QString &passwd, int port = -1); + const QString &user, const QString &passwd, int port); +public slots: + void openNewConnectionDialog(); + void about(); + +protected: void insertRow(); void deleteRow(); void updateActions(); -public slots: +protected slots: void exec(); void showTable(const QString &table); void showMetaData(const QString &table); - void addConnection(); - void currentChanged() { updateActions(); } - void about(); - void on_insertRowAction_triggered() - { insertRow(); } - void on_deleteRowAction_triggered() - { deleteRow(); } - void on_fieldStrategyAction_triggered(); - void on_rowStrategyAction_triggered(); - void on_manualStrategyAction_triggered(); - void on_submitAction_triggered(); - void on_revertAction_triggered(); - void on_selectAction_triggered(); - void on_connectionWidget_tableActivated(const QString &table) - { showTable(table); } - void on_connectionWidget_metaDataRequested(const QString &table) - { showMetaData(table); } - void on_submitButton_clicked() - { - exec(); - sqlEdit->setFocus(); - } - void on_clearButton_clicked() - { - sqlEdit->clear(); - sqlEdit->setFocus(); - } + void onFieldStrategyAction(); + void onRowStrategyAction(); + void onManualStrategyAction(); + void onSubmitButton(); + void onClearButton(); signals: void statusMessage(const QString &message); + +private: + Ui::Browser *m_ui; }; -class CustomModel: public QSqlTableModel +class CustomModel : public QSqlTableModel { Q_OBJECT public: - explicit CustomModel(QObject *parent = nullptr, QSqlDatabase db = QSqlDatabase()) - : QSqlTableModel(parent, db) {} - + using QSqlTableModel::QSqlTableModel; QVariant data(const QModelIndex &idx, int role) const override { if (role == Qt::BackgroundRole && isDirty(idx)) |