From f50d46e5eb257528828998a465634d9044cdd17f Mon Sep 17 00:00:00 2001 From: John Layt Date: Tue, 10 Dec 2013 18:42:44 +0100 Subject: QPlatformPrintDevice - New QPA base class Add a new QPA class to abstract Print Devices. Each platform instance will encapsulate all required details about a print device instead of the code being distributed throughout the print engine and print plugin. Change-Id: I7f6a537ad55a6e7f599d83f461b1e2ee62b15094 Reviewed-by: Lars Knoll --- tests/manual/qprintdevice_dump/main.cpp | 181 +++++++++++++++++++++ .../manual/qprintdevice_dump/qprintdevice_dump.pro | 6 + 2 files changed, 187 insertions(+) create mode 100644 tests/manual/qprintdevice_dump/main.cpp create mode 100644 tests/manual/qprintdevice_dump/qprintdevice_dump.pro (limited to 'tests/manual/qprintdevice_dump') diff --git a/tests/manual/qprintdevice_dump/main.cpp b/tests/manual/qprintdevice_dump/main.cpp new file mode 100644 index 0000000000..930c851d65 --- /dev/null +++ b/tests/manual/qprintdevice_dump/main.cpp @@ -0,0 +1,181 @@ +/**************************************************************************** +** +** Copyright (C) 2014 John Layt +** Contact: http://www.qt-project.org/legal +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include +#include + +#include + +#include +#include +#include + +/* + This test is designed to dump the current printer configuration details + to output, to assist in debugging of print device problems. +*/ + +static QString stateToString(QPrint::DeviceState state) +{ + switch (state) { + case QPrint::Idle: + return QStringLiteral("Idle"); + case QPrint::Active: + return QStringLiteral("Active"); + case QPrint::Aborted: + return QStringLiteral("Aborted"); + case QPrint::Error: + return QStringLiteral("Error"); + } + return QStringLiteral("Invalid DeviceState"); +} + +static QString duplexToString(QPrint::DuplexMode duplex) +{ + switch (duplex) { + case QPrint::DuplexNone: + return QStringLiteral("DuplexNone"); + case QPrint::DuplexAuto: + return QStringLiteral("DuplexAuto"); + case QPrint::DuplexLongSide: + return QStringLiteral("DuplexLongSide"); + case QPrint::DuplexShortSide: + return QStringLiteral("DuplexShortSide"); + } + return QStringLiteral("Invalid DuplexMode"); +} + +static QString colorToString(QPrint::ColorMode color) +{ + switch (color) { + case QPrint::GrayScale: + return QStringLiteral("GrayScale"); + case QPrint::Color: + return QStringLiteral("Color"); + } + return QStringLiteral("Invalid ColorMode"); +} + +int main(int argc, char *argv[]) +{ + QApplication a(argc, argv); + + qDebug() << "\n********************************"; + qDebug() << "***** QPrintDevice Details *****"; + qDebug() << "********************************\n"; + + QPlatformPrinterSupport *ps = QPlatformPrinterSupportPlugin::get(); + if (!ps) { + qDebug() << "Could not load platform plugin!"; + return -1; + } + + QString defaultId = ps->defaultPrintDeviceId(); + if (defaultId.isEmpty()) + qDebug() << "No default printer found"; + else + qDebug() << "Default Printer ID :" << defaultId; + qDebug() << "Available Printer IDs :" << ps->availablePrintDeviceIds() << "\n"; + + foreach (const QString id, ps->availablePrintDeviceIds()) { + QPrintDevice printDevice = ps->createPrintDevice(id); + if (printDevice.isValid()) { + qDebug() << "===" << printDevice.id() << "===\n"; + qDebug() << "Device ID :" << printDevice.id(); + qDebug() << "Device Name :" << printDevice.name(); + qDebug() << "Device Location :" << printDevice.location(); + qDebug() << "Device Make :" << printDevice.makeAndModel(); + qDebug() << ""; + qDebug() << "isValid :" << printDevice.isValid(); + qDebug() << "isDefault :" << printDevice.isDefault(); + qDebug() << "isRemote :" << printDevice.isRemote(); + qDebug() << ""; + qDebug() << "state :" << stateToString(printDevice.state()); + qDebug() << ""; + qDebug() << "supportsMultipleCopies :" << printDevice.supportsMultipleCopies(); + qDebug() << "supportsCollateCopies :" << printDevice.supportsCollateCopies(); + qDebug() << ""; + qDebug() << "defaultPageSize :" << printDevice.defaultPageSize(); + qDebug() << "supportedPageSizes :"; + foreach (const QPageSize &page, printDevice.supportedPageSizes()) + qDebug() << " " << page << printDevice.printableMargins(page, QPageLayout::Portrait, 300); + qDebug() << ""; + qDebug() << "supportsCustomPageSizes :" << printDevice.supportsCustomPageSizes(); + qDebug() << ""; + qDebug() << "minimumPhysicalPageSize :" << printDevice.minimumPhysicalPageSize(); + qDebug() << "maximumPhysicalPageSize :" << printDevice.maximumPhysicalPageSize(); + qDebug() << ""; + qDebug() << "defaultResolution :" << printDevice.defaultResolution(); + qDebug() << "supportedResolutions :" << printDevice.supportedResolutions(); + qDebug() << ""; + qDebug() << "defaultInputSlot :" << printDevice.defaultInputSlot().key + << printDevice.defaultInputSlot().name + << printDevice.defaultInputSlot().id; + qDebug() << "supportedInputSlots :"; + foreach (const QPrint::InputSlot &slot, printDevice.supportedInputSlots()) + qDebug() << " " << slot.key << slot.name << slot.id; + qDebug() << ""; + qDebug() << "defaultOutputBin :" << printDevice.defaultOutputBin().key + << printDevice.defaultOutputBin().name + << printDevice.defaultOutputBin().id; + qDebug() << "supportedOutputBins :"; + foreach (const QPrint::OutputBin &bin, printDevice.supportedOutputBins()) + qDebug() << " " << bin.key << bin.name << bin.id; + qDebug() << ""; + qDebug() << "defaultDuplexMode :" << duplexToString(printDevice.defaultDuplexMode()); + qDebug() << "supportedDuplexModes :"; + foreach (QPrint::DuplexMode mode, printDevice.supportedDuplexModes()) + qDebug() << " " << duplexToString(mode); + qDebug() << ""; + qDebug() << "defaultColorMode :" << colorToString(printDevice.defaultColorMode()); + qDebug() << "supportedColorModes :"; + foreach (QPrint::ColorMode mode, printDevice.supportedColorModes()) + qDebug() << " " << colorToString(mode); + qDebug() << ""; + qDebug() << "supportedMimeTypes :"; + foreach (const QMimeType &type, printDevice.supportedMimeTypes()) + qDebug() << " " << type.name(); + } else { + qDebug() << "Create printer failed" << id; + } + qDebug() << "\n"; + } +} diff --git a/tests/manual/qprintdevice_dump/qprintdevice_dump.pro b/tests/manual/qprintdevice_dump/qprintdevice_dump.pro new file mode 100644 index 0000000000..c9d36d1d1f --- /dev/null +++ b/tests/manual/qprintdevice_dump/qprintdevice_dump.pro @@ -0,0 +1,6 @@ +QT += printsupport-private + +TARGET = qprintdevice_dump +TEMPLATE = app + +SOURCES += main.cpp -- cgit v1.2.3