Adds test framework, plus abstraction and plugins for widgets. Not a

final version.

CMakeLists.txt

@@ -72,6 +72,13 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS "ON")
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+## ###################################################################
+## Test setup
+## ###################################################################
+
+include(CTest)
+enable_testing()
+
 ## ###################################################################
 ## Dependencies - cmake
 ## ###################################################################
@@ -82,11 +89,13 @@ include(GenerateExportHeader)
 ## Dependencies - external
 ## #################################################################
 
-find_package(Qt5 REQUIRED COMPONENTS Core WebSockets Widgets Xml)
+find_package(Qt5 REQUIRED COMPONENTS Core WebSockets Widgets Xml Test)
 
+find_package(dtkCore REQUIRED)
 find_package(dtkFonts REQUIRED)
 find_package(dtkLog REQUIRED)
 
+include_directories(${dtkCore_INCLUDE_DIRS})
 include_directories(${dtkFonts_INCLUDE_DIRS})
 include_directories(${dtkLog_INCLUDE_DIRS})
 
@@ -100,12 +109,17 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
 include_directories(${CMAKE_BINARY_DIR})
 include_directories(${CMAKE_SOURCE_DIR}/src)
 include_directories(${CMAKE_SOURCE_DIR}/src/dtkWidgets)
+include_directories(${CMAKE_SOURCE_DIR}/tst)
+include_directories(${CMAKE_SOURCE_DIR}/tst/dtkWidgets)
+include_directories(${CMAKE_SOURCE_DIR}/plugins)
 
 ## ###################################################################
 ## Input
 ## ###################################################################
 
 add_subdirectory(src)
+add_subdirectory(tst)
+add_subdirectory(plugins)
 add_subdirectory(exp)
 
 ## ###################################################################

plugins/CMakeLists.txt

+## ###################################################################
+## Dependencies - internal
+## #################### ################################################
+
+include_directories(dtkWidgetsSpinBox)
+
+## #################################################################
+## Inputs
+## #################################################################
+
+add_subdirectory(dtkWidgetsSpinBox)

plugins/dtkWidgetsSpinBox/CMakeLists.txt

+## Version: $Id$
+##
+######################################################################
+##
+### Commentary:
+##
+######################################################################
+##
+### Change Log:
+##
+######################################################################
+##
+### Code:
+
+## ###################################################################
+## Build rules
+## ###################################################################
+
+project(dtkWidgetsSpinBox)
+
+add_definitions(-DQT_PLUGIN)
+
+add_library(${PROJECT_NAME} SHARED
+  dtkWidgetsSpinBoxPlugin.h
+  dtkWidgetsSpinBoxPlugin.cpp
+  dtkWidgetsSpinBox.h
+  dtkWidgetsSpinBox.cpp)
+
+## ###################################################################
+## Link rules
+## ###################################################################
+
+target_link_libraries(${PROJECT_NAME} Qt5::Core)
+target_link_libraries(${PROJECT_NAME} Qt5::Widgets)
+
+target_link_libraries(${PROJECT_NAME} dtkCore)
+target_link_libraries(${PROJECT_NAME} dtkLog)
+target_link_libraries(${PROJECT_NAME} dtkWidgets)
+
+## #################################################################
+## Export header file
+## #################################################################
+
+generate_export_header(${PROJECT_NAME}
+  EXPORT_FILE_NAME "${PROJECT_NAME}Export.h")
+
+add_custom_command(TARGET ${PROJECT_NAME} PRE_BUILD
+  COMMAND ${CMAKE_COMMAND} ARGS -E copy_if_different "${${PROJECT_NAME}_BINARY_DIR}/${PROJECT_NAME}Export.h" "${CMAKE_BINARY_DIR}"
+  COMMAND ${CMAKE_COMMAND} ARGS -E copy_if_different "${${PROJECT_NAME}_BINARY_DIR}/${PROJECT_NAME}Export.h" "${CMAKE_BINARY_DIR}/${PROJECT_NAME}Export")
+
+set(${PROJECT_NAME}_HEADERS
+  ${${PROJECT_NAME}_HEADERS}
+  "${CMAKE_BINARY_DIR}/${PROJECT_NAME}Export"
+  "${CMAKE_BINARY_DIR}/${PROJECT_NAME}Export.h")
+
+## #################################################################
+## Install rules
+## #################################################################
+
+install(TARGETS ${PROJECT_NAME}
+  RUNTIME DESTINATION plugins/${DTK_CURRENT_LAYER}
+  LIBRARY DESTINATION plugins/${DTK_CURRENT_LAYER}
+  ARCHIVE DESTINATION plugins/${DTK_CURRENT_LAYER})
+
+######################################################################
+### CMakeLists.txt ends here

plugins/dtkWidgetsSpinBox/dtkWidgetsSpinBox.cpp

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#include "dtkWidgetsSpinBox.h"
+
+#include <dtkLog>
+
+#include <dtkCoreParameter>
+
+class dtkWidgetsSpinBoxPrivate
+{
+public:
+    QMetaObject::Connection connection;
+    dtkCoreParameter<double> *parameter = nullptr;
+
+public:
+    QDoubleSpinBox *spin_box = nullptr;
+
+public:
+    void connect(void);
+};
+
+void dtkWidgetsSpinBoxPrivate::connect(void)
+{
+    QObject::connect(parameter, &dtk::d_real::valueChanged, [=] (QVariant v) {
+            double value = v.value<dtk::d_real>().value();
+            spin_box->setValue(value);
+        });
+
+    QObject::connect(spin_box, QOverload<double>::of(&QDoubleSpinBox::valueChanged), [=] (double v) {
+            parameter->setValue(v);
+        });
+}
+
+// ///////////////////////////////////////////////////////////////////
+
+dtkWidgetsSpinBox::dtkWidgetsSpinBox(QWidget* parent) : dtkWidgetsParameterDouble(parent), d(new dtkWidgetsSpinBoxPrivate)
+{
+
+        // d->connection = connect(&dtk::widgets::factory(), &dtkCorePluginWidgetManager::added, [=] (const QVariant& v, QWidget *w) {
+
+        //     if (w != this) {
+        //         dtkTrace() << Q_FUNC_INFO << "Mismatch widget";
+        //         return;
+        //     }
+
+        //     dtkBrepVolumeMesher *m = v.value<dtkBrepVolumeMesher *>();
+        //     if (!m) {
+        //         dtkTrace() << Q_FUNC_INFO << "Wrong concept";
+        //         return;
+        //     }
+
+        //     d->mesher = dynamic_cast<dtkWidgetsSpinBox *>(m);
+        //     if (!d->mesher) {
+        //         dtkTrace() << Q_FUNC_INFO << "Wrong implementation";
+        //         return;
+        //     }
+            d->connect();
+        // });
+}
+
+dtkWidgetsSpinBox::~dtkWidgetsSpinBox(void)
+{
+    // QObject::disconnect(d->connection);
+    delete d;
+}
+
+//
+// dtkWidgetsSpinBoxWidget.cpp ends here

plugins/dtkWidgetsSpinBox/dtkWidgetsSpinBox.h

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#pragma once
+
+#include <QtWidgets>
+#include <dtkWidgets/dtkWidgetsParameter>
+
+class dtkWidgetsSpinBox : public dtkWidgetsParameterDouble
+{
+    Q_OBJECT
+
+public:
+    dtkWidgetsSpinBox(QWidget* parent = 0);
+    virtual ~dtkWidgetsSpinBox(void);
+
+/* public: */
+/*     virtual void connect(dtkCoreParameter<double> *parameter); */
+
+private:
+    class dtkWidgetsSpinBoxPrivate *d;
+};
+
+// ///////////////////////////////////////////////////////////////////
+
+inline dtkWidgetsParameterDouble *dtkWidgetsSpinBoxCreator(void)
+{
+    qDebug() << Q_FUNC_INFO;
+    return new dtkWidgetsSpinBox();
+}
+//
+// dtkWidgetsSpinBox.h ends here

plugins/dtkWidgetsSpinBox/dtkWidgetsSpinBoxPlugin.cpp

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#include "dtkWidgetsSpinBoxPlugin.h"
+#include "dtkWidgetsSpinBox.h"
+
+#include <dtkCoreWidgets/dtkCoreWidgets>
+
+// ///////////////////////////////////////////////////////////////////
+// dtkWidgetsSpinBoxPlugin
+// ///////////////////////////////////////////////////////////////////
+
+void dtkWidgetsSpinBoxPlugin::initialize(void)
+{
+    qDebug() << Q_FUNC_INFO;
+    dtk::widgets::parameterDouble::pluginFactory().record("dtkWidgetsSpinBoxPlugin", dtkWidgetsSpinBoxCreator);
+}
+
+void dtkWidgetsSpinBoxPlugin::uninitialize(void)
+{
+
+}
+
+// ///////////////////////////////////////////////////////////////////
+// Plugin meta data
+// ///////////////////////////////////////////////////////////////////
+
+DTK_DEFINE_PLUGIN(dtkWidgetsSpinBox)
+
+//
+// dtkWidgetsSpinBoxPlugin.cpp ends here

plugins/dtkWidgetsSpinBox/dtkWidgetsSpinBoxPlugin.h

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#pragma once
+
+#include <QtCore>
+
+#include <dtkWidgets/dtkWidgetsParameter>
+
+class dtkWidgetsSpinBoxPlugin : public dtkWidgetsParameterDoublePlugin
+{
+    Q_OBJECT
+    Q_INTERFACES(dtkWidgetsParameterDoublePlugin);
+    Q_PLUGIN_METADATA(IID "fr.inria.dtkWidgetsSpinBoxPlugin" FILE "dtkWidgetsSpinBoxPlugin.json")
+
+public:
+     dtkWidgetsSpinBoxPlugin(void) {}
+    ~dtkWidgetsSpinBoxPlugin(void) {}
+
+public:
+    void initialize(void);
+    void uninitialize(void);
+};
+
+//
+// dtkWidgetsSpinBoxPlugin.h ends here

plugins/dtkWidgetsSpinBox/dtkWidgetsSpinBoxPlugin.json

+{
+    "name" : "dtkWidgetsSpinBoxPlugin",
+    "concept" : "dtkWidgetsParameterDouble",
+    "version" : "0.0.1",
+    "dependencies" : []
+}

src/dtkWidgets/CMakeLists.txt

@@ -21,6 +21,7 @@ project(dtkWidgets VERSION ${dtkWidgets_VERSION})
 set(${PROJECT_NAME}_HEADERS
   dtkApplication.h
   dtkWidgets
+  dtkWidgets.h
   dtkWidgetsColorButton
   dtkWidgetsColorButton.h
   dtkWidgetsController
@@ -57,6 +58,8 @@ set(${PROJECT_NAME}_HEADERS
   dtkWidgetsOverlayPaneSlider.h
   dtkWidgetsOverlayRope
   dtkWidgetsOverlayRope.h
+  dtkWidgetsParameter
+  dtkWidgetsParameter.h
   dtkWidgetsSettings
   dtkWidgetsSettings.h
   dtkWidgetsStylesheetParser
@@ -66,6 +69,7 @@ set(${PROJECT_NAME}_HEADERS
 
 set(${PROJECT_NAME}_SOURCES
   dtkApplication.cpp
+  dtkWidgets.cpp
   dtkWidgetsColorButton.cpp
   dtkWidgetsController.cpp
   dtkWidgetsLayout.cpp
@@ -83,6 +87,7 @@ set(${PROJECT_NAME}_SOURCES
   dtkWidgetsOverlayPaneManager.cpp
   dtkWidgetsOverlayPaneSlider.cpp
   dtkWidgetsOverlayRope.cpp
+  dtkWidgetsParameter.cpp
   dtkWidgetsSettings.cpp
   dtkWidgetsStylesheetParser.cpp
   dtkWidgetsWidget.cpp)
@@ -100,6 +105,7 @@ target_link_libraries(${PROJECT_NAME} Qt5::WebSockets)
 target_link_libraries(${PROJECT_NAME} Qt5::Widgets)
 target_link_libraries(${PROJECT_NAME} Qt5::Xml)
 
+target_link_libraries(${PROJECT_NAME} dtkCore)
 target_link_libraries(${PROJECT_NAME} dtkFonts)
 target_link_libraries(${PROJECT_NAME} dtkLog)
 
@@ -125,6 +131,22 @@ set(${PROJECT_NAME}_HEADERS
   "${CMAKE_BINARY_DIR}/${PROJECT_NAME}Export"
   "${CMAKE_BINARY_DIR}/${PROJECT_NAME}Export.h")
 
+## ###################################################################
+## Config file
+## ###################################################################
+
+configure_file(
+  "${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}Config.h.in"
+  "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.h")
+
+configure_file(
+  "${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}Config.h.in"
+  "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config")
+
+set(${PROJECT_NAME}_HEADERS
+  ${${PROJECT_NAME}_HEADERS}
+  "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.h")
+
 ## ###################################################################
 ## Install rules - files
 ## ###################################################################

src/dtkWidgets/dtkWidgets

 #include "dtkApplication.h"
+#include "dtkWidgets.h"
 #include "dtkWidgetsColorButton.h"
 #include "dtkWidgetsController.h"
 #include "dtkWidgetsHUD.h"

src/dtkWidgets/dtkWidgets.cpp

+#include "dtkWidgets.h"
+
+#include <dtkWidgetsConfig>
+
+#include <QtCore>
+
+// /////////////////////////////////////////////////////////////////
+// Layer methods implementations
+// /////////////////////////////////////////////////////////////////
+
+namespace dtk {
+    namespace widgets {
+
+        DTK_DEFINE_LAYER_MANAGER;
+
+        void initialize(const QString& path)
+        {
+            QString realpath = path;
+            QStringList pathslist;
+            if (path.isEmpty()) {
+                // dtkWidgetsSettings geo_settings;
+                QSettings geo_settings;
+                geo_settings.beginGroup("widgets");
+                realpath = geo_settings.value("plugins").toString();
+                qDebug() << "realpath" << realpath;
+                geo_settings.endGroup();
+                if (realpath.isEmpty()) {
+                    realpath = QDir(DTK_WIDGETS_INSTALL_PREFIX).filePath("plugins/");
+                    dtkDebug() << "no plugin path configured for dtkWidgets, use default:" << realpath ;
+                }
+                pathslist = realpath.split(":");
+                qDebug() << "pathslist" << pathslist;
+            }
+            else {
+                pathslist = realpath.split(":");
+            }
+            foreach (const QString &v_path, pathslist) {
+                manager().initialize(v_path);
+            }
+
+            // ///////////////////////////////////////////////////////////////////
+            // Initializes default plugins
+            // ///////////////////////////////////////////////////////////////////
+            // dtkWidgets::blabla::pluginFactory().record("blabla", blablaCreator);
+        }
+        void setVerboseLoading(bool b)
+        {
+            manager().setVerboseLoading(b);
+        }
+
+        void setAutoLoading(bool auto_load)
+        {
+            manager().setAutoLoading(auto_load);
+        }
+
+        void uninitialize(void)
+        {
+            manager().uninitialize();
+        }
+
+    }
+
+}

src/dtkWidgets/dtkWidgets.h

+#pragma once
+
+#include<dtkWidgetsExport.h>
+
+#include <dtkCore>
+
+// ///////////////////////////////////////////////////////////////////
+// Layer methods declarations
+// ///////////////////////////////////////////////////////////////////
+
+namespace dtk {
+    namespace widgets {
+
+        DTKWIDGETS_EXPORT dtkCoreLayerManager& manager(void);
+
+        DTKWIDGETS_EXPORT void initialize(const QString& path = QString());
+        DTKWIDGETS_EXPORT void setVerboseLoading(bool b);
+        DTKWIDGETS_EXPORT void setAutoLoading(bool auto_loading);
+        DTKWIDGETS_EXPORT void uninitialize(void);
+    }
+}

src/dtkWidgets/dtkWidgetsConfig.h.in

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#pragma once
+
+#include <QString>
+
+static const QString DTK_WIDGETS_INSTALL_PREFIX = "@CMAKE_INSTALL_PREFIX@";
+
+//
+// dtkWidgetsConfig.h.in ends here

src/dtkWidgets/dtkWidgetsParameter

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

src/dtkWidgets/dtkWidgetsParameter.cpp

+#include "dtkWidgetsParameter.h"
+
+#include "dtkWidgets.h"
+
+namespace dtk {
+    namespace widgets {
+        DTK_DEFINE_CONCEPT(dtkWidgetsParameterDouble, parameterDouble, dtk::widgets);
+    }
+}

src/dtkWidgets/dtkWidgetsParameter.h

+// Version: $Id$
+//
+//
+
+// Commentary:
+//
+//
+
+// Change Log:
+//
+//
+
+// Code:
+
+#pragma once
+
+#include <dtkWidgetsExport>
+
+#include <QtWidgets>
+
+#include <dtkCore>
+
+#include <dtkCore/dtkCoreParameter>
+
+class DTKWIDGETS_EXPORT dtkWidgetsParameterInt : public QWidget
+{
+public:
+    virtual void connect(dtkCoreParameter<int> *) = 0;
+
+};
+
+class DTKWIDGETS_EXPORT dtkWidgetsParameterDouble : public QWidget
+{
+public:
+dtkWidgetsParameterDouble(QWidget *parent) : QWidget(parent) {};
+
+/* public: */
+/*     virtual void connect(dtkCoreParameter<double> *) = 0; */
+
+};
+
+DTK_DECLARE_OBJECT(dtkWidgetsParameterDouble*);
+
+DTK_DECLARE_PLUGIN(dtkWidgetsParameterDouble, DTKWIDGETS_EXPORT);
+DTK_DECLARE_PLUGIN_FACTORY(dtkWidgetsParameterDouble, DTKWIDGETS_EXPORT);
+DTK_DECLARE_PLUGIN_MANAGER(dtkWidgetsParameterDouble, DTKWIDGETS_EXPORT);
+
+// /////////////////////////////////////////////////////////////////
+// Register to dtkDiscretegeometry layer
+// /////////////////////////////////////////////////////////////////
+
+namespace dtk {
+    namespace widgets {
+        DTK_DECLARE_CONCEPT(dtkWidgetsParameterDouble, DTKWIDGETS_EXPORT, parameterDouble);
+    }
+}
+//
+// dtkWidgetsParameter.h ends here

tst/CMakeLists.txt

+include_directories(./)
+
+add_subdirectory(dtkWidgets)

tst/dtkWidgets/CMakeLists.txt

+## Version: $Id$
+##
+######################################################################
+##
+### Commentary:
+##
+######################################################################
+##
+### Change Log:
+##
+######################################################################
+##
+### Code:
+
+project(dtkWidgetsTests)
+
+## ###################################################################
+## Build tree setup
+## ###################################################################
+
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+
+## ###################################################################
+## Input
+## ###################################################################
+
+set(${PROJECT_NAME}_HEADERS
+  dtkWidgetsParameterTest.h
+)
+
+set(${PROJECT_NAME}_SOURCES
+  dtkWidgetsParameterTest.cpp
+)
+
+## ###################################################################
+## Input - introspected
+## ###################################################################
+
+create_test_sourcelist(
+  ${PROJECT_NAME}_SOURCES_TST
+  ${PROJECT_NAME}.cpp
+  ${${PROJECT_NAME}_SOURCES})
+
+## ###################################################################
+## Build rules
+## ###################################################################
+
+add_executable(${PROJECT_NAME}
+  ${${PROJECT_NAME}_SOURCES_TST}