3 files changed, 230 insertions, 0 deletions
diff --git a/tests/auto/uiloader/tst_screenshot/README.TXT b/tests/auto/uiloader/tst_screenshot/README.TXT
new file mode 100644
index 0000000..1c23cff
--- /dev/null
+++ b/tests/auto/uiloader/tst_screenshot/README.TXT
@@ -0,0 +1,13 @@
+This program is called from ../uiloader.
+
+
+./tst_screenshot
+
+    Syntax: ./tst_screenshot <path to *.ui file> [output directory]
+
+    This programm takes a *.ui file and an output dir as argument in order to
+    create a screenshot of the widget defined in the ui file.
+
+    The screenshot is saved in the output dir (default current dir), ".png" is
+    appended to the ui file name.
+
diff --git a/tests/auto/uiloader/tst_screenshot/main.cpp b/tests/auto/uiloader/tst_screenshot/main.cpp
new file mode 100644
index 0000000..98d75c5
--- /dev/null
+++ b/tests/auto/uiloader/tst_screenshot/main.cpp
@@ -0,0 +1,209 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+/*
+ * This programm takes a *.ui file and an output dir as argument in order to
+ * create a screenshot of the widget defined in the ui file.
+ *
+ * The screenshot is saved in the output dir (default current dir), ".png" is
+ * appended to the ui file name.
+ */
+
+#include <QApplication>
+#include <QWidget>
+#include <QFile>
+#include <QDebug>
+
+#include <QDir>
+
+#include <iostream>
+
+using namespace std;
+
+
+#ifdef Q_WS_QWS
+// we don't compile designer on embedded...
+
+int main(int argc, char **argv)
+{
+    return 0;
+}
+
+
+#else
+
+#include <QUiLoader>
+
+/*
+ * Take the path of an ui file and return appropriate QWidget.
+ */
+
+QWidget* getWidgetFromUiFile(const QString& fileNameUiFile)
+{
+    qDebug() << "\t\t\t...loading ui file" << fileNameUiFile;
+
+    QUiLoader loader;
+    QFile uiFile(fileNameUiFile);
+    if (!uiFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
+		qDebug("\t\tError: QFile.open() failed.");
+		exit(EXIT_FAILURE);
+	}
+
+    QFileInfo fileInfo(fileNameUiFile);
+    QDir::setCurrent(fileInfo.absolutePath()); //for the stylesheet to find their images
+
+    QWidget *ui = loader.load(&uiFile);
+	if (!ui) {
+		qDebug("\t\tError: Quilodader.load() returned NULL pointer.");
+		exit(EXIT_FAILURE);
+	}
+    uiFile.close();
+
+    return ui;
+}
+
+
+
+/*
+ * Takes the actual screenshot.
+ *
+ * Hint: provide filename without extension, ".png" will be added
+ */
+
+void makeScreenshot(QWidget* widget, const QString& fileName, const QString& pathOutputDir)
+{
+    QFileInfo fileInfo(fileName);
+    QString realFileName = fileInfo.completeBaseName() + "." + fileInfo.suffix() + ".png";
+    QString realPath = pathOutputDir + "/" + realFileName;
+
+
+    //QString realFileName = fileName + ".png";
+    qDebug() << "\t\t\t...Taking screenshot" << fileInfo.absoluteFilePath();
+
+    //widget->show();
+    qApp->processEvents();
+    QImage originalPixmap(widget->size(),QImage::Format_ARGB32);
+    widget->render(&originalPixmap);
+	if ( originalPixmap.isNull() ) {
+		qDebug("\t\tError: QPixmap::grabWidget() returned a NULL QPixmap.");
+		exit(EXIT_FAILURE);
+	}
+    //QString fileName = QDir::currentPath() + "/secondwidget." + format;
+    if ( !originalPixmap.save(realPath, "PNG") ) {
+		qDebug("\t\tError: QPixmap.save() failed.");
+		exit(EXIT_FAILURE);
+	}
+    qDebug() << "\t\t\t...Screenshot saved in" << realPath;
+
+    widget->close();
+}
+
+
+
+/*
+ * Call this if you just want to pass the ui file name and the output dir.
+ */
+
+void createScreenshotFromUiFile(const QString& fileNameUiFile, const QString pathOutputDir)
+{
+    qDebug() << "\t\tCreating screenshot from widget defined in" << fileNameUiFile;
+
+    QWidget* w = getWidgetFromUiFile(fileNameUiFile);
+    makeScreenshot(w, fileNameUiFile, pathOutputDir);
+}
+
+
+
+/*
+ * Start here.
+ */
+
+int main(int argc, char **argv)
+{
+    QApplication app(argc, argv);
+
+    // check for necessary arguments
+    if (argc == 1) {
+        cout << "Syntax: " << argv[0] << " <path to *.ui file> [output directory]" << endl;
+        cout << "" << endl;
+        cout << "Takes a *.ui file and an output dir as argument in order to" << endl;
+        cout << "create a screenshot of the widget defined in the ui file." << endl;
+        cout << "" << endl;
+        cout << "The screenshot is saved in the output dir (default current dir)," << endl;
+        cout << "'.png' is appended to the ui file name." << endl;
+        exit(EXIT_FAILURE);
+    }
+
+
+    // check for *.ui
+    QString fileName = app.arguments().value(1);
+    if ( !fileName.endsWith(".ui") ) {
+        qDebug() << fileName + " is not a *.ui file.";
+        exit(EXIT_FAILURE);
+    }
+
+    // does the file exist?
+    QFile uiFile(fileName);
+    if ( !uiFile.exists() ) {
+        qDebug() << fileName + " does not exist.";
+        exit(EXIT_FAILURE);
+    }
+
+    // check output directory
+    QString pathOutputDir = QDir::currentPath();
+
+    if (argc >= 3 ) {
+        QDir outputDir = app.arguments().value(2);
+        if ( outputDir.exists() ) {
+            pathOutputDir = outputDir.absolutePath();
+        } else {
+            qDebug() << outputDir.absolutePath() + " does not exist or is not a directory.";
+            exit(EXIT_FAILURE);
+        }
+    }
+
+    // take the screenshot
+    createScreenshotFromUiFile(fileName, pathOutputDir);
+
+    app.quit();
+    return 0;
+}
+
+#endif
diff --git a/tests/auto/uiloader/tst_screenshot/tst_screenshot.pro b/tests/auto/uiloader/tst_screenshot/tst_screenshot.pro
new file mode 100644
index 0000000..43b1f1f
--- /dev/null
+++ b/tests/auto/uiloader/tst_screenshot/tst_screenshot.pro
@@ -0,0 +1,8 @@
+TEMPLATE = app
+
+DESTDIR = ./
+INCLUDEPATH += .
+!embedded:CONFIG += uitools
+TARGET = tst_screenshot
+
+SOURCES += main.cpp