Initial commit.

.gitignore

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+build/

CMakeLists.txt

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+project(WidgetFactory)
+
+cmake_minimum_required(VERSION 2.8.7)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+# Our CMake modules
+set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")
+
+# Make CPack available to easy generate binary packages
+include(CPack)
+
+# Add custom uninstall target
+configure_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+    IMMEDIATE @ONLY)
+
+add_custom_target(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
+
+# Build flags
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -fvisibility-inlines-hidden -Wall -std=c++0x")
+
+# Assume release build by default
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "" FORCE)
+endif()
+
+# Disable debug output for release builds
+if(CMAKE_BUILD_TYPE MATCHES "^[Rr]elease$")
+    add_definitions(-DQT_NO_DEBUG_OUTPUT)
+endif()
+
+# Find Qt5 libraries
+find_package(Qt5Widgets REQUIRED)
+if(NOT Qt5Widgets_FOUND)
+    message(FATAL_ERROR "Qt5Widgets module is required!")
+endif()
+
+# Installation directories
+set(CMAKE_INSTALL_SYSTEMDIR "/system")
+set(CMAKE_INSTALL_DEVELOPDIR "${CMAKE_INSTALL_SYSTEMDIR}/develop")
+set(CMAKE_INSTALL_INCLUDEDIR "${CMAKE_INSTALL_DEVELOPDIR}/headers")
+set(CMAKE_INSTALL_BINDIR "${CMAKE_INSTALL_SYSTEMDIR}/bin")
+set(CMAKE_INSTALL_LIBDIR "${CMAKE_INSTALL_SYSTEMDIR}/lib")
+set(CMAKE_INSTALL_PLUGINSDIR "${CMAKE_INSTALL_SYSTEMDIR}/plugins")
+set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_SYSTEMDIR}/data")
+set(CMAKE_INSTALL_THEMESDIR "${CMAKE_INSTALL_DATADIR}/themes")
+set(CMAKE_INSTALL_APPSDIR "${CMAKE_INSTALL_SYSTEMDIR}/apps")
+set(CMAKE_INSTALL_IMPORTSDIR "${CMAKE_INSTALL_SYSTEMDIR}/imports")
+
+# Subdirectories
+add_subdirectory(src)

cmake_uninstall.cmake.in

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+IF(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+    message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
+endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+
+file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+foreach(file ${files})
+    message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
+    if(EXISTS "$ENV{DESTDIR}${file}")
+	exec_program("@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
+	    OUTPUT VARIABLE rm_out RETURN_VALUE rm_retval)
+	if(NOT "${rm_retval}" STREQUAL 0)
+	    message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
+	endif(NOT "${rm_retval}" STREQUAL 0)
+    else(EXISTS "$ENV{DESTDIR}${file}")
+	message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
+    endif(EXISTS "$ENV{DESTDIR}${file}")
+endforeach(file ${files})

src/CMakeLists.txt

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+include_directories(${Qt5Widgets_INCLUDE_DIRS})
+
+add_definitions(${Qt5Widgets_DEFINITIONS} -fPIC)
+
+set(SOURCES
+    main.cpp
+    factory.cpp
+)
+
+add_executable(WidgetFactory ${SOURCES})
+target_link_libraries(WidgetFactory ${Qt5Widgets_LIBRARIES})

src/factory.cpp

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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Nokia Corporation and its Subsidiary(-ies) 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets>
+
+#include "factory.h"
+
+WidgetFactory::WidgetFactory(QWidget *parent)
+    : QDialog(parent)
+{
+    originalPalette = QApplication::palette();
+
+    styleComboBox = new QComboBox;
+    styleComboBox->addItems(QStyleFactory::keys());
+
+    styleLabel = new QLabel(tr("&Style:"));
+    styleLabel->setBuddy(styleComboBox);
+
+    useStylePaletteCheckBox = new QCheckBox(tr("&Use style's standard palette"));
+    useStylePaletteCheckBox->setChecked(true);
+
+    disableWidgetsCheckBox = new QCheckBox(tr("&Disable widgets"));
+
+    createTopLeftGroupBox();
+    createTopRightGroupBox();
+    createBottomLeftTabWidget();
+    createBottomRightGroupBox();
+    createProgressBar();
+
+    connect(styleComboBox, SIGNAL(activated(QString)),
+            this, SLOT(changeStyle(QString)));
+    connect(useStylePaletteCheckBox, SIGNAL(toggled(bool)),
+            this, SLOT(changePalette()));
+    connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
+            topLeftGroupBox, SLOT(setDisabled(bool)));
+    connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
+            topRightGroupBox, SLOT(setDisabled(bool)));
+    connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
+            bottomLeftTabWidget, SLOT(setDisabled(bool)));
+    connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
+            bottomRightGroupBox, SLOT(setDisabled(bool)));
+
+    QHBoxLayout *topLayout = new QHBoxLayout;
+    topLayout->addWidget(styleLabel);
+    topLayout->addWidget(styleComboBox);
+    topLayout->addStretch(1);
+    topLayout->addWidget(useStylePaletteCheckBox);
+    topLayout->addWidget(disableWidgetsCheckBox);
+
+    QGridLayout *mainLayout = new QGridLayout;
+    mainLayout->addLayout(topLayout, 0, 0, 1, 2);
+    mainLayout->addWidget(topLeftGroupBox, 1, 0);
+    mainLayout->addWidget(topRightGroupBox, 1, 1);
+    mainLayout->addWidget(bottomLeftTabWidget, 2, 0);
+    mainLayout->addWidget(bottomRightGroupBox, 2, 1);
+    mainLayout->addWidget(progressBar, 3, 0, 1, 2);
+    mainLayout->setRowStretch(1, 1);
+    mainLayout->setRowStretch(2, 1);
+    mainLayout->setColumnStretch(0, 1);
+    mainLayout->setColumnStretch(1, 1);
+    setLayout(mainLayout);
+
+    setWindowTitle(tr("Styles"));
+}
+
+void WidgetFactory::changeStyle(const QString &styleName)
+{
+    QApplication::setStyle(QStyleFactory::create(styleName));
+    changePalette();
+}
+
+void WidgetFactory::changePalette()
+{
+    if (useStylePaletteCheckBox->isChecked())
+        QApplication::setPalette(QApplication::style()->standardPalette());
+    else
+        QApplication::setPalette(originalPalette);
+}
+
+void WidgetFactory::advanceProgressBar()
+{
+    int curVal = progressBar->value();
+    int maxVal = progressBar->maximum();
+    progressBar->setValue(curVal + (maxVal - curVal) / 100);
+}
+
+void WidgetFactory::createTopLeftGroupBox()
+{
+    topLeftGroupBox = new QGroupBox(tr("Group 1"));
+
+    radioButton1 = new QRadioButton(tr("Radio button 1"));
+    radioButton2 = new QRadioButton(tr("Radio button 2"));
+    radioButton3 = new QRadioButton(tr("Radio button 3"));
+    radioButton1->setChecked(true);
+
+    checkBox = new QCheckBox(tr("Tri-state check box"));
+    checkBox->setTristate(true);
+    checkBox->setCheckState(Qt::PartiallyChecked);
+
+    QVBoxLayout *layout = new QVBoxLayout;
+    layout->addWidget(radioButton1);
+    layout->addWidget(radioButton2);
+    layout->addWidget(radioButton3);
+    layout->addWidget(checkBox);
+    layout->addStretch(1);
+    topLeftGroupBox->setLayout(layout);
+}
+
+void WidgetFactory::createTopRightGroupBox()
+{
+    topRightGroupBox = new QGroupBox(tr("Group 2"));
+
+    defaultPushButton = new QPushButton(tr("Default Push Button"));
+    defaultPushButton->setDefault(true);
+
+    togglePushButton = new QPushButton(tr("Toggle Push Button"));
+    togglePushButton->setCheckable(true);
+    togglePushButton->setChecked(true);
+
+    flatPushButton = new QPushButton(tr("Flat Push Button"));
+    flatPushButton->setFlat(true);
+
+    QVBoxLayout *layout = new QVBoxLayout;
+    layout->addWidget(defaultPushButton);
+    layout->addWidget(togglePushButton);
+    layout->addWidget(flatPushButton);
+    layout->addStretch(1);
+    topRightGroupBox->setLayout(layout);
+}
+
+void WidgetFactory::createBottomLeftTabWidget()
+{
+    bottomLeftTabWidget = new QTabWidget;
+    bottomLeftTabWidget->setSizePolicy(QSizePolicy::Preferred,
+                                       QSizePolicy::Ignored);
+
+    QWidget *tab1 = new QWidget;
+    tableWidget = new QTableWidget(10, 10);
+
+    QHBoxLayout *tab1hbox = new QHBoxLayout;
+    tab1hbox->setMargin(5);
+    tab1hbox->addWidget(tableWidget);
+    tab1->setLayout(tab1hbox);
+
+    QWidget *tab2 = new QWidget;
+    textEdit = new QTextEdit;
+
+    textEdit->setPlainText(tr("Twinkle, twinkle, little star,\n"
+                              "How I wonder what you are.\n"
+                              "Up above the world so high,\n"
+                              "Like a diamond in the sky.\n"
+                              "Twinkle, twinkle, little star,\n"
+                              "How I wonder what you are!\n"));
+
+    QHBoxLayout *tab2hbox = new QHBoxLayout;
+    tab2hbox->setMargin(5);
+    tab2hbox->addWidget(textEdit);
+    tab2->setLayout(tab2hbox);
+
+    bottomLeftTabWidget->addTab(tab1, tr("&Table"));
+    bottomLeftTabWidget->addTab(tab2, tr("Text &Edit"));
+}
+
+void WidgetFactory::createBottomRightGroupBox()
+{
+    bottomRightGroupBox = new QGroupBox(tr("Group 3"));
+    bottomRightGroupBox->setCheckable(true);
+    bottomRightGroupBox->setChecked(true);
+
+    lineEdit = new QLineEdit("s3cRe7");
+    lineEdit->setEchoMode(QLineEdit::Password);
+
+    spinBox = new QSpinBox(bottomRightGroupBox);
+    spinBox->setValue(50);
+
+    dateTimeEdit = new QDateTimeEdit(bottomRightGroupBox);
+    dateTimeEdit->setDateTime(QDateTime::currentDateTime());
+
+    slider = new QSlider(Qt::Horizontal, bottomRightGroupBox);
+    slider->setValue(40);
+
+    scrollBar = new QScrollBar(Qt::Horizontal, bottomRightGroupBox);
+    scrollBar->setValue(60);
+
+    dial = new QDial(bottomRightGroupBox);
+    dial->setValue(30);
+    dial->setNotchesVisible(true);
+
+    QGridLayout *layout = new QGridLayout;
+    layout->addWidget(lineEdit, 0, 0, 1, 2);
+    layout->addWidget(spinBox, 1, 0, 1, 2);
+    layout->addWidget(dateTimeEdit, 2, 0, 1, 2);
+    layout->addWidget(slider, 3, 0);
+    layout->addWidget(scrollBar, 4, 0);
+    layout->addWidget(dial, 3, 1, 2, 1);
+    layout->setRowStretch(5, 1);
+    bottomRightGroupBox->setLayout(layout);
+}
+
+void WidgetFactory::createProgressBar()
+{
+    progressBar = new QProgressBar;
+    progressBar->setRange(0, 10000);
+    progressBar->setValue(0);
+
+    QTimer *timer = new QTimer(this);
+    connect(timer, SIGNAL(timeout()), this, SLOT(advanceProgressBar()));
+    timer->start(1000);
+}