diff options
Diffstat (limited to 'sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_corelib_tools_qmap.cpp')
| -rw-r--r-- | sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_corelib_tools_qmap.cpp | 323 |
1 files changed, 0 insertions, 323 deletions
diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_corelib_tools_qmap.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_corelib_tools_qmap.cpp deleted file mode 100644 index 5bd7dc621..000000000 --- a/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_corelib_tools_qmap.cpp +++ /dev/null @@ -1,323 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of Qt for Python. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//! [0] -QMap<QString, int> map; -//! [0] - - -//! [1] -map["one"] = 1; -map["three"] = 3; -map["seven"] = 7; -//! [1] - - -//! [2] -map.insert("twelve", 12); -//! [2] - - -//! [3] -int num1 = map["thirteen"]; -int num2 = map.value("thirteen"); -//! [3] - - -//! [4] -int timeout = 30; -if (map.contains("TIMEOUT")) - timeout = map.value("TIMEOUT"); -//! [4] - - -//! [5] -int timeout = map.value("TIMEOUT", 30); -//! [5] - - -//! [6] -// WRONG -QMap<int, QWidget *> map; -... -for (int i = 0; i < 1000; ++i) { - if (map[i] == okButton) - cout << "Found button at index " << i << endl; -} -//! [6] - - -//! [7] -QMapIterator<QString, int> i(map); -while (i.hasNext()) { - i.next(); - cout << i.key() << ": " << i.value() << endl; -} -//! [7] - - -//! [8] -QMap<QString, int>::const_iterator i = map.constBegin(); -while (i != map.constEnd()) { - cout << i.key() << ": " << i.value() << endl; - ++i; -} -//! [8] - - -//! [9] -map.insert("plenty", 100); -map.insert("plenty", 2000); -// map.value("plenty") == 2000 -//! [9] - - -//! [10] -QList<int> values = map.values("plenty"); -for (int i = 0; i < values.size(); ++i) - cout << values.at(i) << endl; -//! [10] - - -//! [11] -QMap<QString, int>::iterator i = map.find("plenty"); -while (i != map.end() && i.key() == "plenty") { - cout << i.value() << endl; - ++i; -} -//! [11] - - -//! [12] -QMap<QString, int> map; -... -foreach (int value, map) - cout << value << endl; -//! [12] - - -//! [13] -#ifndef EMPLOYEE_H -#define EMPLOYEE_H - -class Employee -{ -public: - Employee() {} - Employee(const QString &name, const QDate &dateOfBirth); - ... - -private: - QString myName; - QDate myDateOfBirth; -}; - -inline bool operator<(const Employee &e1, const Employee &e2) -{ - if (e1.name() != e2.name()) - return e1.name() < e2.name(); - return e1.dateOfBirth() < e2.dateOfBirth(); -} - -#endif // EMPLOYEE_H -//! [13] - - -//! [14] -QMap<QString, int> map; -... -QMap<QString, int>::const_iterator i = map.find("HDR"); -while (i != map.end() && i.key() == "HDR") { - cout << i.value() << endl; - ++i; -} -//! [14] - - -//! [15] -QMap<int, QString> map; -map.insert(1, "one"); -map.insert(5, "five"); -map.insert(10, "ten"); - -map.lowerBound(0); // returns iterator to (1, "one") -map.lowerBound(1); // returns iterator to (1, "one") -map.lowerBound(2); // returns iterator to (5, "five") -map.lowerBound(10); // returns iterator to (10, "ten") -map.lowerBound(999); // returns end() -//! [15] - - -//! [16] -QMap<QString, int> map; -... -QMap<QString, int>::const_iterator i = map.lowerBound("HDR"); -QMap<QString, int>::const_iterator upperBound = map.upperBound("HDR"); -while (i != upperBound) { - cout << i.value() << endl; - ++i; -} -//! [16] - - -//! [17] -QMap<int, QString> map; -map.insert(1, "one"); -map.insert(5, "five"); -map.insert(10, "ten"); - -map.upperBound(0); // returns iterator to (1, "one") -map.upperBound(1); // returns iterator to (5, "five") -map.upperBound(2); // returns iterator to (5, "five") -map.upperBound(10); // returns end() -map.upperBound(999); // returns end() -//! [17] - - -//! [18] -QMap<QString, int> map; -map.insert("January", 1); -map.insert("February", 2); -... -map.insert("December", 12); - -QMap<QString, int>::iterator i; -for (i = map.begin(); i != map.end(); ++i) - cout << i.key() << ": " << i.value() << endl; -//! [18] - - -//! [19] -QMap<QString, int>::iterator i; -for (i = map.begin(); i != map.end(); ++i) - i.value() += 2; -//! [19] - - -//! [20] -QMap<QString, int>::iterator i = map.begin(); -while (i != map.end()) { - if (i.key().startsWith("_")) - i = map.erase(i); - else - ++i; -} -//! [20] - - -//! [21] -QMap<QString, int>::iterator i = map.begin(); -while (i != map.end()) { - QMap<QString, int>::iterator prev = i; - ++i; - if (prev.key().startsWith("_")) - map.erase(prev); -} -//! [21] - - -//! [22] -// WRONG -while (i != map.end()) { - if (i.key().startsWith("_")) - map.erase(i); - ++i; -} -//! [22] - - -//! [23] -if (i.key() == "Hello") - i.value() = "Bonjour"; -//! [23] - - -//! [24] -QMap<QString, int> map; -map.insert("January", 1); -map.insert("February", 2); -... -map.insert("December", 12); - -QMap<QString, int>::const_iterator i; -for (i = map.constBegin(); i != map.constEnd(); ++i) - cout << i.key() << ": " << i.value() << endl; -//! [24] - - -//! [25] -QMultiMap<QString, int> map1, map2, map3; - -map1.insert("plenty", 100); -map1.insert("plenty", 2000); -// map1.size() == 2 - -map2.insert("plenty", 5000); -// map2.size() == 1 - -map3 = map1 + map2; -// map3.size() == 3 -//! [25] - - -//! [26] -QList<int> values = map.values("plenty"); -for (int i = 0; i < values.size(); ++i) - cout << values.at(i) << endl; -//! [26] - - -//! [27] -QMultiMap<QString, int>::iterator i = map.find("plenty"); -while (i != map.end() && i.key() == "plenty") { - cout << i.value() << endl; - ++i; -} -//! [27] |