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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 196 insertions, 0 deletions

diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/commandline.cpp b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/commandline.cpp
new file mode 100644
index 0000000000..c4946b3eec
--- /dev/null
+++ b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/commandline.cpp
@@ -0,0 +1,196 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QStringList>
+#include <QDebug>
+
+#include "commandline.h"
+
+static void usage(const char *appname)
+{
+    Q_UNUSED(appname);
+    printf(" GraphicsViewBenchmark related options:\n");
+    printf(" -h,-help,--help: This help\n");
+    printf(" -resolution    : UI resolution in format WxH where width and height are positive values\n");
+    printf(" -opengl        : Enables OpenGL usage. Building PRECONDITIONS: QT_NO_OPENGL is off.\n");
+    printf(" -manual        : Run test manually \n");
+    printf("\n The following options are available in manual mode:\n");
+    printf(" -rotation      : UI rotation in degrees\n");
+    printf(" -subtree-cache : Enables usage of subtree caching method\n");
+    printf(" -fps           : Output FPS count to stdout during application execution\n");
+    printf(" -items         : Count of items created to the list\n");
+    printf("\n");
+}
+
+static inline bool argumentOnlyAvailableInManualMode(const char *arg)
+{
+    return (strcmp(arg, "-rotation") == 0)
+        || (strcmp(arg, "-subtree-cache") == 0)
+        || (strcmp(arg, "-fps") == 0)
+        || (strcmp(arg, "-items") == 0);
+}
+
+bool readSettingsFromCommandLine(int argc, char *argv[],
+                  Settings& config)
+{
+    bool builtWithOpenGL = false;
+    Settings::Options options;
+
+#ifndef QT_NO_OPENGL
+    builtWithOpenGL = true;
+#endif
+    for (int i = 1; i < argc; ++i) {
+        if (strcmp(argv[i], "-manual") == 0) {
+            options |= Settings::ManualTest;
+            argv[i] = 0;
+            break;
+        }
+    }
+
+    for (int i = 1; i < argc; ++i) {
+        if (!argv[i])
+            continue;
+        if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "-help") == 0 || strcmp(argv[i], "--help") == 0) {
+            usage(argv[0]);
+            return true;
+        }
+        if (strcmp(argv[i], "-opengl") == 0) {
+            if (builtWithOpenGL) {
+                options |= Settings::UseOpenGL;
+                argv[i] = 0;
+            } else {
+                printf("-opengl parameter can be used only with building PRECONDITIONS: QT_NO_OPENGL is off.\n");
+                usage(argv[0]);
+                return false;
+            }
+        } else if (strcmp(argv[i], "-resolution") == 0) {
+            if (i + 1 >= argc) {
+                printf("-resolution needs an extra parameter specifying the application UI resolution\n");
+                usage(argv[0]);
+                return false;
+            }
+            else {
+                QStringList res = QString(argv[i+1]).split("x");
+                if (res.count() != 2) {
+                    printf("-resolution parameter UI resolution should be set in format WxH where width and height are positive values\n");
+                    usage(argv[0]);
+                    return false;
+                }
+                int width = res.at(0).toInt();
+                int height = res.at(1).toInt();
+
+                config.setSize(QSize(width, height));
+
+                if (width <=0 || height <=0) {
+                    printf("-resolution parameter UI resolution should be set in format WxH where width and height are positive values\n");
+                    usage(argv[0]);
+                    return false;
+                }
+                argv[i] = 0;
+                i++;
+                argv[i] = 0;
+            }        
+        }
+
+        if (!argv[i])
+            continue;
+
+        if (!(options & Settings::ManualTest)) {
+            if (argumentOnlyAvailableInManualMode(argv[i])) {
+                printf("\nWrong option: '%s' is only available in manual mode\n\n", argv[i]);
+                usage(argv[0]);
+                return false;
+            }
+            continue;
+        }
+
+        if (strcmp(argv[i], "-rotation") == 0) {
+            if (i + 1 >= argc) {
+                printf("-rotation needs an extra parameter specifying the application UI rotation in degrees\n");
+                usage(argv[0]);
+                return false;
+            }
+            else {
+                bool ok;
+                int angle = QString(argv[i+1]).toInt(&ok);
+                if (!ok) {
+                    printf("-rotation parameter should specify rotation angle in degrees\n");
+                    usage(argv[0]);
+                    return false;
+                }
+                config.setAngle(angle);
+                argv[i] = 0;
+                i++;
+                argv[i] = 0;
+            }        
+        } else if (strcmp(argv[i], "-subtree-cache") == 0) {
+            options |= Settings::UseListItemCache;
+            argv[i] = 0;
+        } else if (strcmp(argv[i], "-fps") == 0) {
+             options |= Settings::OutputFps;
+             argv[i] = 0;
+        } else if (strcmp(argv[i], "-items") == 0) {
+            if (i + 1 >= argc) {
+                printf("-items needs an extra parameter specifying amount of list items\n");
+                usage(argv[0]);
+                return false;
+            }
+            else {
+                bool ok;
+                int amount = QString(argv[i+1]).toInt(&ok);
+                if (!ok) {
+                    printf("-items needs an extra parameter specifying amount (integer) of list items\n");
+                    usage(argv[0]);
+                    return false;
+                }
+                config.setListItemCount(amount);
+                argv[i] = 0;
+                i++;
+                argv[i] = 0;
+            }
+        }
+    }
+
+    config.setOptions(options);
+
+    return true;
+}
+