Adds the first draft of menu bar generator from json.

src/dtkWidgets/CMakeLists.txt

@@ -64,6 +64,8 @@ set(${PROJECT_NAME}_HEADERS
   dtkWidgetsParameterIntSpinBox.h
   dtkWidgetsParameterFactory
   dtkWidgetsParameterFactory.h
+  dtkWidgetsParameterMenuBarGenerator
+  dtkWidgetsParameterMenuBarGenerator.h
   dtkWidgetsSettings
   dtkWidgetsSettings.h
   dtkWidgetsStylesheetParser
@@ -94,6 +96,7 @@ set(${PROJECT_NAME}_SOURCES
   dtkWidgetsParameter.cpp
   dtkWidgetsParameterIntSpinBox.cpp
   dtkWidgetsParameterFactory.cpp
+  dtkWidgetsParameterMenuBarGenerator.cpp
   dtkWidgetsSettings.cpp
   dtkWidgetsStylesheetParser.cpp
   dtkWidgetsWidget.cpp)

src/dtkWidgets/dtkWidgetsParameterMenuBarGenerator

+#include "dtkWidgetsParameterMenuBarGenerator.h"
\ No newline at end of file

src/dtkWidgets/dtkWidgetsParameterMenuBarGenerator.cpp

+// Version: $Id:
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#include "dtkWidgetsParameterMenuBarGenerator.h"
+
+#include "dtkWidgetsParameter.h"
+
+#include <dtkCore/dtkCoreParameter>
+
+
+class dtkWidgetsParameterMenuBarGeneratorPrivate {
+public:
+    void parseGroup(const QJsonObject&);
+    void parseParameter(const QJsonObject&);
+
+public:
+    QHash<QString, dtkCoreAbstractParameter *> parameters;
+    QHash<QString, dtkWidgetsAbstractParameter *> widgets;
+};
+
+void dtkWidgetsParameterMenuBarGeneratorPrivate::parseParameter(const QJsonObject& parameter_object)
+{
+    QString parameter_uid = parameter_object["uid"].toString();
+    bool advanced         = parameter_object["advanced"].toBool();
+    dtkCoreAbstractParameter *parameter =
+    QString widget = parameter_object["widget"].toString();
+
+    // parameters.insert(
+    qDebug() << "p uid" << parameter_uid << ", advanced" << advanced << ", widget" << widget;
+}
+
+void dtkWidgetsParameterMenuBarGeneratorPrivate::parseGroup(const QJsonObject& group_object)
+{
+    QString group_uid = group_object["uid"].toString();
+    QString icon      = group_object["icon"].toString();
+    bool advanced     = group_object["advanced"].toBool();
+
+    QJsonArray group_contents_array = group_object["contents"].toArray();
+    for (auto it = group_contents_array.begin(); it != group_contents_array.end(); ++it) {
+        if (it->isObject()) {
+            QJsonObject content_object = it->toObject();
+            if(content_object.contains("group")) {
+                QJsonObject group_object = content_object["group"].toObject();
+                parseGroup(group_object);
+            } else if (content_object.contains("parameter")) {
+                QJsonObject parameter_object = content_object["parameter"].toObject();
+                parseParameter(parameter_object);
+            }
+        }
+    }
+}
+
+
+dtkWidgetsParameterMenuBarGenerator::dtkWidgetsParameterMenuBarGenerator(void) : d(new dtkWidgetsParameterMenuBarGeneratorPrivate)
+{
+
+}
+
+dtkWidgetsParameterMenuBarGenerator::dtkWidgetsParameterMenuBarGenerator(const QString& nature_file_path, const QString& definition_file_path)
+{
+    QFile nature_file(nature_file_path);
+    if (nature_file.open(QFile::ReadOnly)) {
+        QJsonParseError nature_error;
+        QJsonDocument nature_document = QJsonDocument::fromJson(nature_file.readAll(), &nature_error);
+        if(nature_error.error != QJsonParseError::NoError) {
+            qWarning() << "Error :" << nature_error.errorString() << "parsing" << nature_file_path << "offset :" << nature_error.offset;
+            return;
+        }
+
+        QJsonObject main_object = nature_document.object();
+        QJsonValue main_contents = main_object["contents"];
+        if (main_contents.isArray()) {
+            QJsonArray main_contents_array = main_contents.toArray();
+            for(auto it = main_contents_array.begin(); it != main_contents_array.end(); ++it) {
+                if(it->isObject()) {
+                    QJsonObject content_object = it->toObject();
+                    if(content_object.contains("group")) {
+                        QJsonObject group_object = content_object["group"].toObject();
+                        d->parseGroup(group_object);
+                    } else if (content_object.contains("parameter")) {
+                        QJsonObject parameter_object = content_object["parameter"].toObject();
+                        d->parseParameter(parameter_object);
+                    }
+                }
+            }
+        } else {
+            qWarning() << "We have an issue.";
+        }
+    }
+}
+
+dtkWidgetsParameterMenuBarGenerator::~dtkWidgetsParameterMenuBarGenerator(void)
+{
+    delete d;
+}
+
+//
+// dtkWidgetsParameterMenuBarGenerator.cpp ends here

src/dtkWidgets/dtkWidgetsParameterMenuBarGenerator.h

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#pragma once
+
+#include <dtkWidgetsExport>
+
+#include <QtCore>
+
+class DTKWIDGETS_EXPORT dtkWidgetsParameterMenuBarGenerator
+{
+
+public:
+     dtkWidgetsParameterMenuBarGenerator(void);
+     dtkWidgetsParameterMenuBarGenerator(const QString&, const QString&);
+    ~dtkWidgetsParameterMenuBarGenerator(void);
+
+protected:
+    class dtkWidgetsParameterMenuBarGeneratorPrivate *d;
+};
+
+//
+// dtkWidgetsParameterMenuBarGenerator.h ends here

tst/dtkWidgets/CMakeLists.txt

@@ -26,10 +26,12 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 
 set(${PROJECT_NAME}_HEADERS
   dtkWidgetsParametersTest.h
+  dtkWidgetsParameterMenuBarGeneratorTest.h
 )
 
 set(${PROJECT_NAME}_SOURCES
   dtkWidgetsParametersTest.cpp
+  dtkWidgetsParameterMenuBarGeneratorTest.cpp
 )
 
 ## ###################################################################
@@ -65,6 +67,7 @@ target_link_libraries(${PROJECT_NAME} Qt5::Test)
 ## ###################################################################
 
 add_test(dtkWidgetsParametersTest            ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${PROJECT_NAME} dtkWidgetsParametersTest)
+add_test(dtkWidgetsParameterMenuBarGeneratorTest            ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${PROJECT_NAME} dtkWidgetsParameterMenuBarGeneratorTest)
 
 ######################################################################
 ### CMakeLists.txt ends here

tst/dtkWidgets/dtkWidgetsParameterMenuBarGeneratorTest.cpp

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+
+#include "dtkWidgetsParameterMenuBarGeneratorTest.h"
+
+#include <dtkWidgetsTest>
+
+#include <dtkWidgets/dtkWidgets>
+
+#include <dtkWidgets/dtkWidgetsParameterMenuBarGenerator>
+
+// ///////////////////////////////////////////////////////////////////
+//
+// ///////////////////////////////////////////////////////////////////
+
+class dtkWidgetsParameterMenuBarGeneratorTestCasePrivate
+{
+
+};
+
+// ///////////////////////////////////////////////////////////////////
+//
+// ///////////////////////////////////////////////////////////////////
+
+dtkWidgetsParameterMenuBarGeneratorTestCase::dtkWidgetsParameterMenuBarGeneratorTestCase(void) : d(new dtkWidgetsParameterMenuBarGeneratorTestCasePrivate)
+{
+    dtk::widgets::setVerboseLoading(true);
+    dtk::widgets::initialize("");
+}
+
+dtkWidgetsParameterMenuBarGeneratorTestCase::~dtkWidgetsParameterMenuBarGeneratorTestCase(void)
+{
+    delete d;
+}
+
+void dtkWidgetsParameterMenuBarGeneratorTestCase::initTestCase(void)
+{
+
+}
+
+void dtkWidgetsParameterMenuBarGeneratorTestCase::init(void)
+{
+
+}
+
+void dtkWidgetsParameterMenuBarGeneratorTestCase::testBasic(void)
+{
+    QString nature_file_path  = QFINDTESTDATA("../resources/parameters_nature.json");
+    QString definition_file_path  = QFINDTESTDATA("../resources/parameters_definition.json");
+
+    dtkWidgetsParameterMenuBarGenerator menu_bar_generator(nature_file_path, definition_file_path);
+
+}
+
+void dtkWidgetsParameterMenuBarGeneratorTestCase::cleanup(void)
+{
+
+}
+
+void dtkWidgetsParameterMenuBarGeneratorTestCase::cleanupTestCase(void)
+{
+
+}
+
+DTKWIDGETSTEST_MAIN(dtkWidgetsParameterMenuBarGeneratorTest, dtkWidgetsParameterMenuBarGeneratorTestCase)
+
+//
+// dtkWidgetsParameterMenuBarGeneratorTest.cpp ends here

tst/dtkWidgets/dtkWidgetsParameterMenuBarGeneratorTest.h

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#pragma once
+
+#include <dtkWidgetsTest>
+
+class dtkWidgetsParameterMenuBarGeneratorTestCase : public QObject
+{
+    Q_OBJECT
+
+public:
+    dtkWidgetsParameterMenuBarGeneratorTestCase(void);
+    ~dtkWidgetsParameterMenuBarGeneratorTestCase(void);
+
+private slots:
+    void initTestCase(void);
+    void init(void);
+
+private slots:
+    void testBasic(void);
+
+private slots:
+    void cleanupTestCase(void);
+    void cleanup(void);
+
+private:
+    class dtkWidgetsParameterMenuBarGeneratorTestCasePrivate *d;
+};
+
+//
+// dtkWidgetsParameterMenuBarGeneratorTest.h ends here