Long live Qt 4.5!

3 files changed, 394 insertions, 0 deletions

diff --git a/tools/designer/src/components/lib/lib.pro b/tools/designer/src/components/lib/lib.pro
new file mode 100644
index 0000000..4515b66
--- /dev/null
+++ b/tools/designer/src/components/lib/lib.pro
@@ -0,0 +1,74 @@
+TEMPLATE = lib
+TARGET = QtDesignerComponents
+contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
+CONFIG += qt depend_prl no_objective_c designer
+win32|mac: CONFIG += debug_and_release
+QTDIR_build { 
+    DESTDIR = $$QT_BUILD_TREE/lib
+    !wince*:DLLDESTDIR = $$QT_BUILD_TREE/bin
+}
+
+# QtDesignerComponents uses
+DEFINES += QT_STATICPLUGIN
+
+isEmpty(QT_MAJOR_VERSION) {
+   VERSION=4.3.0
+} else {
+   VERSION=$${QT_MAJOR_VERSION}.$${QT_MINOR_VERSION}.$${QT_PATCH_VERSION}
+}
+
+include(../../../../../src/qt_targets.pri)
+QMAKE_TARGET_PRODUCT = Designer
+QMAKE_TARGET_DESCRIPTION = Graphical user interface designer.
+
+#load up the headers info
+CONFIG += qt_install_headers
+HEADERS_PRI = $$QT_BUILD_TREE/include/QtDesigner/headers.pri
+include($$HEADERS_PRI)|clear(HEADERS_PRI)
+
+#mac frameworks
+mac:!static:contains(QT_CONFIG, qt_framework) {
+   QMAKE_FRAMEWORK_BUNDLE_NAME = $$TARGET
+   CONFIG += lib_bundle qt_no_framework_direct_includes qt_framework
+   CONFIG(debug, debug|release):!build_pass:CONFIG += build_all
+}
+
+SOURCES += qdesigner_components.cpp
+
+!contains(CONFIG, static) {
+    DEFINES += QDESIGNER_COMPONENTS_LIBRARY
+    CONFIG += dll
+    LIBS += -lQtDesigner
+} else {
+    DEFINES += QT_DESIGNER_STATIC
+}
+
+INCLUDEPATH += . .. \
+    $$QT_SOURCE_TREE/tools/designer/src/lib/components \
+    $$QT_SOURCE_TREE/tools/designer/src/lib/sdk \
+    $$QT_SOURCE_TREE/tools/designer/src/lib/extension \
+    $$QT_SOURCE_TREE/tools/designer/src/lib/uilib \
+    $$QT_SOURCE_TREE/tools/designer/src/lib/shared
+
+include(../propertyeditor/propertyeditor.pri)
+include(../objectinspector/objectinspector.pri)
+include(../signalsloteditor/signalsloteditor.pri)
+include(../formeditor/formeditor.pri)
+include(../widgetbox/widgetbox.pri)
+include(../buddyeditor/buddyeditor.pri)
+include(../taskmenu/taskmenu.pri)
+include(../tabordereditor/tabordereditor.pri)
+
+PRECOMPILED_HEADER= lib_pch.h
+
+include(../../sharedcomponents.pri)
+include(../component.pri)
+
+unix:QMAKE_PKGCONFIG_REQUIRES = QtCore QtDesigner QtGui QtScript QtXml
+
+target.path=$$[QT_INSTALL_LIBS]
+INSTALLS        += target
+win32 {
+    dlltarget.path=$$[QT_INSTALL_BINS]
+    INSTALLS += dlltarget
+}
diff --git a/tools/designer/src/components/lib/lib_pch.h b/tools/designer/src/components/lib/lib_pch.h
new file mode 100644
index 0000000..9f47b25
--- /dev/null
+++ b/tools/designer/src/components/lib/lib_pch.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer 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.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtDesigner/QtDesigner>
+#include <QtDesigner/QExtensionManager>
diff --git a/tools/designer/src/components/lib/qdesigner_components.cpp b/tools/designer/src/components/lib/qdesigner_components.cpp
new file mode 100644
index 0000000..42752d9
--- /dev/null
+++ b/tools/designer/src/components/lib/qdesigner_components.cpp
@@ -0,0 +1,277 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer 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.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtDesigner/QDesignerComponents>
+
+#include <actioneditor_p.h>
+#include <widgetdatabase_p.h>
+#include <widgetfactory_p.h>
+
+#include <formeditor/formeditor.h>
+#include <widgetbox/widgetbox.h>
+#include <propertyeditor/propertyeditor.h>
+#include <objectinspector/objectinspector.h>
+#include <taskmenu/taskmenu_component.h>
+#include "qtresourceview_p.h"
+#include <qdesigner_integration_p.h>
+#include <signalsloteditor/signalsloteditorwindow.h>
+
+#include <buddyeditor/buddyeditor_plugin.h>
+#include <signalsloteditor/signalsloteditor_plugin.h>
+#include <tabordereditor/tabordereditor_plugin.h>
+
+#include <QtDesigner/QDesignerLanguageExtension>
+#include <QtDesigner/QExtensionManager>
+#include <QtDesigner/QDesignerResourceBrowserInterface>
+
+#include <QtCore/qplugin.h>
+#include <QtCore/QDir>
+#include <QtCore/QTextStream>
+#include <QtCore/QDebug>
+#include <QtCore/QFile>
+#include <QtCore/QFileInfo>
+
+// ### keep it in sync with Q_IMPORT_PLUGIN in qplugin.h
+#define DECLARE_PLUGIN_INSTANCE(PLUGIN) \
+    extern QT_PREPEND_NAMESPACE(QObject) *qt_plugin_instance_##PLUGIN(); \
+    class Static##PLUGIN##PluginInstance { public: \
+        Static##PLUGIN##PluginInstance() {                      \
+            QT_PREPEND_NAMESPACE(qRegisterStaticPluginInstanceFunction) \
+                (&qt_plugin_instance_##PLUGIN); \
+        } \
+    };
+
+#define INIT_PLUGIN_INSTANCE(PLUGIN) \
+    do { \
+        Static##PLUGIN##PluginInstance instance; \
+        Q_UNUSED(instance); \
+    } while (0)
+
+DECLARE_PLUGIN_INSTANCE(SignalSlotEditorPlugin)
+DECLARE_PLUGIN_INSTANCE(BuddyEditorPlugin)
+DECLARE_PLUGIN_INSTANCE(TabOrderEditorPlugin)
+
+static void initResources()
+{
+    // Q_INIT_RESOURCE only usable in functions in global namespace
+    Q_INIT_RESOURCE(formeditor);
+    Q_INIT_RESOURCE(widgetbox);
+    Q_INIT_RESOURCE(propertyeditor);
+}
+
+
+static void initInstances()
+{
+    static bool plugins_initialized = false;
+
+    if (!plugins_initialized) {
+        INIT_PLUGIN_INSTANCE(SignalSlotEditorPlugin);
+        INIT_PLUGIN_INSTANCE(BuddyEditorPlugin);
+        INIT_PLUGIN_INSTANCE(TabOrderEditorPlugin);
+        plugins_initialized = true;
+    }
+}
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QDesignerComponents
+    \brief The QDesignerComponents class provides a central resource for the various components
+    used in the \QD user interface.
+    \inmodule QtDesigner
+    \internal
+
+    The QDesignerComponents class is a factory for each of the standard components present
+    in the \QD user interface. It is mostly useful for developers who want to implement
+    a standalone form editing environment using \QD's components, or who need to integrate
+    \QD's components into an existing integrated development environment (IDE).
+
+    \sa QDesignerFormEditorInterface, QDesignerObjectInspectorInterface,
+        QDesignerPropertyEditorInterface, QDesignerWidgetBoxInterface
+*/
+
+/*!
+    Initializes the resources used by the components.*/
+void QDesignerComponents::initializeResources()
+{
+    initResources();
+}
+
+/*!
+    Initializes the plugins used by the components.*/
+void QDesignerComponents::initializePlugins(QDesignerFormEditorInterface *core)
+{
+    qdesigner_internal::QDesignerIntegration::initializePlugins(core);
+}
+
+/*!
+    Constructs a form editor interface with the given \a parent.*/
+QDesignerFormEditorInterface *QDesignerComponents::createFormEditor(QObject *parent)
+{
+    initInstances();
+    return new qdesigner_internal::FormEditor(parent);
+}
+
+/*!
+    Returns a new task menu with the given \a parent for the \a core interface.*/
+QObject *QDesignerComponents::createTaskMenu(QDesignerFormEditorInterface *core, QObject *parent)
+{
+    return new qdesigner_internal::TaskMenuComponent(core, parent);
+}
+
+static inline int qtMajorVersion(int qtVersion) { return qtVersion >> 16; }
+static inline int qtMinorVersion(int qtVersion) { return (qtVersion >> 8) & 0xFF; }
+static inline void setMinorVersion(int minorVersion, int *qtVersion)
+{
+    *qtVersion &= ~0xFF00;
+    *qtVersion |= minorVersion << 8;
+}
+
+// Build the version-dependent name of the user widget box file, '$HOME.designer/widgetbox4.4.xml'
+static inline QString widgetBoxFileName(int qtVersion, const QDesignerLanguageExtension *lang = 0)
+{
+    QString rc; {
+        const QChar dot = QLatin1Char('.');
+        QTextStream str(&rc);
+        str << QDir::homePath() << QDir::separator() << QLatin1String(".designer") << QDir::separator()
+            << QLatin1String("widgetbox");
+        // The naming convention using the version was introduced with 4.4
+        const int major = qtMajorVersion(qtVersion);
+        const int minor = qtMinorVersion(qtVersion);
+        if (major >= 4 &&  minor >= 4)
+            str << major << dot << minor;
+        if (lang)
+            str << dot << lang->uiExtension();
+        str << QLatin1String(".xml");
+    }
+    return rc;
+}
+
+/*!
+    Returns a new widget box interface with the given \a parent for the \a core interface.*/
+QDesignerWidgetBoxInterface *QDesignerComponents::createWidgetBox(QDesignerFormEditorInterface *core, QWidget *parent)
+{
+    qdesigner_internal::WidgetBox *widgetBox = new qdesigner_internal::WidgetBox(core, parent);
+
+    const QDesignerLanguageExtension *lang = qt_extension<QDesignerLanguageExtension*>(core->extensionManager(), core);
+
+    do {
+        if (lang) {
+            const QString languageWidgetBox = lang->widgetBoxContents();
+            if (!languageWidgetBox.isEmpty()) {
+                widgetBox->loadContents(lang->widgetBoxContents());
+                break;
+            }
+        }
+
+        widgetBox->setFileName(QLatin1String(":/trolltech/widgetbox/widgetbox.xml"));
+        widgetBox->load();
+    } while (false);
+
+    const QString userWidgetBoxFile = widgetBoxFileName(QT_VERSION, lang);
+
+    widgetBox->setFileName(userWidgetBoxFile);
+    if (!QFileInfo(userWidgetBoxFile).exists()) {
+        // check previous version, that is, are we running the new version for the first time
+        // If so, try to copy the old widget box file
+        if (const int minv = qtMinorVersion(QT_VERSION)) {
+            int oldVersion = QT_VERSION;
+            setMinorVersion(minv - 1, &oldVersion);
+            const QString oldWidgetBoxFile = widgetBoxFileName(oldVersion, lang);
+            if (QFileInfo(oldWidgetBoxFile).exists())
+                QFile::copy(oldWidgetBoxFile, userWidgetBoxFile);
+        }
+    }
+    widgetBox->load();
+
+    return widgetBox;
+}
+
+/*!
+    Returns a new property editor interface with the given \a parent for the \a core interface.*/
+QDesignerPropertyEditorInterface *QDesignerComponents::createPropertyEditor(QDesignerFormEditorInterface *core, QWidget *parent)
+{
+    return new qdesigner_internal::PropertyEditor(core, parent);
+}
+
+/*!
+    Returns a new object inspector interface with the given \a parent for the \a core interface.*/
+QDesignerObjectInspectorInterface *QDesignerComponents::createObjectInspector(QDesignerFormEditorInterface *core, QWidget *parent)
+{
+    return new qdesigner_internal::ObjectInspector(core, parent);
+}
+
+/*!
+    Returns a new action editor interface with the given \a parent for the \a core interface.*/
+QDesignerActionEditorInterface *QDesignerComponents::createActionEditor(QDesignerFormEditorInterface *core, QWidget *parent)
+{
+    return new qdesigner_internal::ActionEditor(core, parent);
+}
+
+/*!
+    Returns a new resource editor with the given \a parent for the \a core interface.*/
+QWidget *QDesignerComponents::createResourceEditor(QDesignerFormEditorInterface *core, QWidget *parent)
+{
+    if (QDesignerLanguageExtension *lang = qt_extension<QDesignerLanguageExtension*>(core->extensionManager(), core)) {
+        QWidget *w = lang->createResourceBrowser(parent);
+        if (w)
+            return w;
+    }
+    QtResourceView *resourceView = new QtResourceView(core, parent);
+    resourceView->setResourceModel(core->resourceModel());
+    resourceView->setSettingsKey(QLatin1String("ResourceBrowser"));
+    qdesigner_internal::QDesignerIntegration *designerIntegration = qobject_cast<qdesigner_internal::QDesignerIntegration *>(core->integration());
+    // Note for integrators: make sure you call createResourceEditor() after you instantiated your subclass of designer integration
+    // (designer doesn't do that since by default editing resources is enabled)
+    if (designerIntegration)
+        resourceView->setResourceEditingEnabled(designerIntegration->isResourceEditingEnabled());
+    return resourceView;
+}
+
+/*!
+    Returns a new signal-slot editor with the given \a parent for the \a core interface.*/
+QWidget *QDesignerComponents::createSignalSlotEditor(QDesignerFormEditorInterface *core, QWidget *parent)
+{
+    return new qdesigner_internal::SignalSlotEditorWindow(core, parent);
+}
+
+QT_END_NAMESPACE
+