[DEV] update new object interface & rework global message (start)

sources/appl/Gui/BufferView.cpp

@@ -104,10 +104,6 @@ void BufferView::insertAlphabetic(appl::dataBufferStruct* _dataStruct, bool _sel
 		}
 	}
 }
-static const char* const ednEventIsSave = "edn-buffer-is-saved";
-static const char* const ednEventIsModify = "edn-buffer-is-modify";
-static const char* const ednEventChangeName = "edn-buffer-change-name";
-
 void BufferView::onReceiveMessage(const ewol::object::Message& _msg) {
 	APPL_VERBOSE("message : " << _msg);
 	ewol::widget::List::onReceiveMessage(_msg);
@@ -117,9 +113,9 @@ void BufferView::onReceiveMessage(const ewol::object::Message& _msg) {
 			APPL_ERROR("event on element nor exist : " << _msg.getData());
 			return;
 		}
-		buffer->registerOnEvent(shared_from_this(), "is-save", ednEventIsSave);
+		buffer->signalIsSave.bind(shared_from_this(), &BufferView::onCallbackIsSave);
-		buffer->registerOnEvent(shared_from_this(), "is-modify", ednEventIsModify);
+		buffer->signalIsModify.bind(shared_from_this(), &BufferView::onCallbackIsModify);
-		buffer->registerOnEvent(shared_from_this(), "change-name", ednEventChangeName);
+		buffer->signalChangeName.bind(shared_from_this(), &BufferView::onCallbackChangeName);
 		appl::dataBufferStruct* tmp = new appl::dataBufferStruct(_msg.getData(), buffer);
 		if (tmp == nullptr) {
 			APPL_ERROR("Allocation error of the tmp buffer list element");
@@ -133,34 +129,6 @@ void BufferView::onReceiveMessage(const ewol::object::Message& _msg) {
 		markToRedraw();
 		return;
 	}
-	if (_msg.getMessage() == ednEventChangeName) {
-		for (size_t iii = 0; iii < m_list.size(); ++iii) {
-			if (m_list[iii] == nullptr) {
-				continue;
-			}
-			if (m_list[iii]->m_bufferName != m_list[iii]->m_buffer->getFileName()) {
-				m_list[iii]->m_bufferName = m_list[iii]->m_buffer->getFileName();
-				if (m_openOrderMode == false) {
-					// re-order the fine in the correct position
-					appl::dataBufferStruct* tmp = m_list[iii];
-					m_list[iii] = nullptr;
-					m_list.erase(m_list.begin() + iii);
-					insertAlphabetic(tmp, ((int64_t)iii == m_selectedID));
-					break;
-				}
-			}
-		}
-		markToRedraw();
-		return;
-	}
-	if (_msg.getMessage() == ednEventIsSave) {
-		markToRedraw();
-		return;
-	}
-	if (_msg.getMessage() == ednEventIsModify) {
-		markToRedraw();
-		return;
-	}
 	if (_msg.getMessage() == appl::MsgSelectChange) {
 		m_selectedID = -1;
 		std::shared_ptr<appl::Buffer> tmpBuffer;
@@ -222,6 +190,31 @@ void BufferView::onReceiveMessage(const ewol::object::Message& _msg) {
 	}
 }
 
+void BufferView::onCallbackChangeName() {
+	for (size_t iii = 0; iii < m_list.size(); ++iii) {
+		if (m_list[iii] == nullptr) {
+			continue;
+		}
+		if (m_list[iii]->m_bufferName != m_list[iii]->m_buffer->getFileName()) {
+			m_list[iii]->m_bufferName = m_list[iii]->m_buffer->getFileName();
+			if (m_openOrderMode == false) {
+				// re-order the fine in the correct position
+				appl::dataBufferStruct* tmp = m_list[iii];
+				m_list[iii] = nullptr;
+				m_list.erase(m_list.begin() + iii);
+				insertAlphabetic(tmp, ((int64_t)iii == m_selectedID));
+				break;
+			}
+		}
+	}
+	markToRedraw();
+}
+void BufferView::onCallbackIsSave() {
+	markToRedraw();
+}
+void BufferView::onCallbackIsModify() {
+	markToRedraw();
+}
 
 etk::Color<> BufferView::getBasicBG() {
 	return (*m_paintingProperties)[m_colorBackground1].getForeground();

sources/appl/Gui/BufferView.h

@@ -69,6 +69,10 @@ class BufferView : public ewol::widget::List {
 		virtual uint32_t getNuberOfRaw();
 		virtual bool getElement(int32_t _colomn, int32_t _raw, std::string& _myTextToWrite, etk::Color<>& _fg, etk::Color<>& _bg);
 		virtual bool onItemEvent(int32_t _IdInput, enum ewol::key::status _typeEvent, int32_t _colomn, int32_t _raw, float _x, float _y);
+	private: //callback function:
+		void onCallbackChangeName();
+		void onCallbackIsSave();
+		void onCallbackIsModify();
 };
 
 

sources/appl/Gui/MainWindows.cpp

@@ -279,7 +279,6 @@ MainWindows::~MainWindows() {
 }
 
 
-static const char* const ednEventPopUpFileSelected = "edn-mainWindows-openSelected";
 static const char* const ednEventPopUpFileSaveAs   = "edn-mainWindows-saveAsSelected";
 static const char* const ednEventIsSave = "edn-buffer-is-saved";
 static const char* const ednEventIsModify = "edn-buffer-is-modify";
@@ -310,7 +309,7 @@ void MainWindows::onReceiveMessage(const ewol::object::Message& _msg) {
 		}
 		// apply widget pop-up ...
 		popUpWidgetPush(tmpWidget);
-		tmpWidget->registerOnEvent(shared_from_this(), "validate", ednEventPopUpFileSelected);
+		tmpWidget->signalValidate.bind(shared_from_this(), &MainWindows::onCallbackPopUpFileSelected);
 	} else if (_msg.getMessage() == ednMsgProperties) {
 		// Request the parameter GUI
 		std::shared_ptr<ewol::widget::Parameter> tmpWidget = ewol::widget::Parameter::create();
@@ -379,36 +378,16 @@ void MainWindows::onReceiveMessage(const ewol::object::Message& _msg) {
 		APPL_ERROR("can not call unexistant buffer manager ... ");
 		return;
 	}
-	if (    _msg.getMessage() == appl::MsgSelectNewFile
-	     || _msg.getMessage() == ednEventIsModify
-	     || _msg.getMessage() == ednEventIsSave
-	     || _msg.getMessage() == ednEventChangeName) {
-		// select a new Buffer ==> change title:
-		std::shared_ptr<appl::Buffer> tmpp = m_bufferManager->getBufferSelected();
-		if (tmpp == nullptr) {
-			setTitle("Edn");
-			if (m_widgetLabelFileName != nullptr) {
-				m_widgetLabelFileName->setLabel("");
-			}
-		} else {
 	if (_msg.getMessage() == appl::MsgSelectNewFile) {
-				tmpp->registerOnEvent(shared_from_this(), "is-save", ednEventIsSave);
+		onCallbackTitleUpdate();
-				tmpp->registerOnEvent(shared_from_this(), "is-modify", ednEventIsModify);
+		std::shared_ptr<appl::Buffer> tmpp = m_bufferManager->getBufferSelected();
-				tmpp->registerOnEvent(shared_from_this(), "change-name", ednEventChangeName);
+		if (tmpp != nullptr) {
+			tmpp->signalIsSave.bind(shared_from_this(), &MainWindows::onCallbackTitleUpdate);
+			tmpp->signalIsModify.bind(shared_from_this(), &MainWindows::onCallbackTitleUpdate);
+			tmpp->signalChangeName.bind(shared_from_this(), &MainWindows::onCallbackTitleUpdate);
 		}
-			std::string nameFileSystem = etk::FSNode(tmpp->getFileName()).getFileSystemName();
-			setTitle(std::string("Edn : ") + (tmpp->isModify()==true?" *":"") + nameFileSystem);
-			if (m_widgetLabelFileName != nullptr) {
-				m_widgetLabelFileName->setLabel(nameFileSystem + (tmpp->isModify()==true?" *":""));
-			}
-		}
-		
-		
 	} else if (_msg.getMessage() == ednMsgGuiNew) {
 		m_bufferManager->createNewBuffer();
-	} else if (_msg.getMessage() == ednEventPopUpFileSelected) {
-		APPL_DEBUG("Request opening the file : " << _msg.getData());
-		m_bufferManager->open(_msg.getData());
 	} else if (_msg.getMessage() == ednMsgGuiSave) {
 		APPL_DEBUG("Request saving the file : " << _msg.getData());
 		if (etk::tolower(_msg.getData()) == "current") {
@@ -475,6 +454,31 @@ void MainWindows::onReceiveMessage(const ewol::object::Message& _msg) {
 	}
 	return;
 }
+void MainWindows::onCallbackPopUpFileSelected(const std::string& _value) {
+	APPL_DEBUG("Request opening the file : " << _value);
+	m_bufferManager->open(_value);
+}
+
+void MainWindows::onCallbackTitleUpdate() {
+	if (m_bufferManager == nullptr) {
+		APPL_ERROR("can not call unexistant buffer manager ... ");
+		return;
+	}
+	// select a new Buffer ==> change title:
+	std::shared_ptr<appl::Buffer> tmpp = m_bufferManager->getBufferSelected();
+	if (tmpp == nullptr) {
+		setTitle("Edn");
+		if (m_widgetLabelFileName != nullptr) {
+			m_widgetLabelFileName->setLabel("");
+		}
+	} else {
+		std::string nameFileSystem = etk::FSNode(tmpp->getFileName()).getFileSystemName();
+		setTitle(std::string("Edn : ") + (tmpp->isModify()==true?" *":"") + nameFileSystem);
+		if (m_widgetLabelFileName != nullptr) {
+			m_widgetLabelFileName->setLabel(nameFileSystem + (tmpp->isModify()==true?" *":""));
+		}
+	}
+}
 
 void MainWindows::saveAsPopUp(const std::shared_ptr<appl::Buffer>& _buffer) {
 	if (_buffer == nullptr) {
@@ -496,24 +500,24 @@ void MainWindows::closeNotSavedFile(const std::shared_ptr<appl::Buffer>& _buffer
 	}
 	tmpPopUp->setTitle("<bold>Close un-saved file:</bold>");
 	tmpPopUp->setComment("The file named : <i>\"" + _buffer->getFileName() + "\"</i> is curently modify.   <br/>If you don't saves these modifications,<br/>they will be definitly lost...");
-	std::shared_ptr<ewol::Widget> bt = nullptr;
+	std::shared_ptr<ewol::widget::Button> bt = nullptr;
 	if (_buffer->hasFileName() == true) {
 		bt = tmpPopUp->addButton("Save", true);
 		if (bt != nullptr) {
 			// TODO : The element is removed before beeing pressed
-			bt->registerOnEvent(shared_from_this(), "pressed", mainWindowsRequestSaveFile, _buffer->getFileName());
+			// TODO : bt->signalPressed.bind(shared_from_this(), mainWindowsRequestSaveFile, _buffer->getFileName());
-			bt->registerOnEvent(shared_from_this(), "pressed", mainWindowsRequestcloseFileNoCheck, _buffer->getFileName());
+			// TODO : bt->signalPressed.bind(shared_from_this(), mainWindowsRequestcloseFileNoCheck, _buffer->getFileName());
 		}
 	}
 	bt = tmpPopUp->addButton("Save As", true);
 	if (bt != nullptr) {
-		bt->registerOnEvent(shared_from_this(), "pressed", mainWindowsRequestSaveFileAs, _buffer->getFileName());
+		// TODO : bt->signalPressed.bind(shared_from_this(), mainWindowsRequestSaveFileAs, _buffer->getFileName());
-		//bt->registerOnEvent(this, "pressed", mainWindowsRequestcloseFileNoCheck, _buffer->getFileName());
+		//bt->signalPressed.bind(shared_from_this(), mainWindowsRequestcloseFileNoCheck, _buffer->getFileName());
 		// TODO : Request the close when saved ...
 	}
 	bt = tmpPopUp->addButton("Close", true);
 	if (bt != nullptr) {
-		bt->registerOnEvent(shared_from_this(), "pressed", mainWindowsRequestcloseFileNoCheck, _buffer->getFileName());
+		// TODO : bt->signalPressed.bind(shared_from_this(), mainWindowsRequestcloseFileNoCheck, _buffer->getFileName());
 	}
 	tmpPopUp->addButton("Cancel", true);
 	tmpPopUp->setRemoveOnExternClick(true);

sources/appl/Gui/MainWindows.h

@@ -41,6 +41,9 @@ class MainWindows : public ewol::widget::Windows {
 		void closeNotSavedFile(const std::shared_ptr<appl::Buffer>& _buffer);
 	public: // Derived function
 		virtual void onReceiveMessage(const ewol::object::Message& _msg);
+	private:
+		void onCallbackPopUpFileSelected(const std::string& _value);
+		void onCallbackTitleUpdate();
 };
 
 

sources/appl/Gui/Search.cpp

@@ -12,6 +12,8 @@
 #include "appl/Gui/TextViewer.h"
 #include "appl/Gui/MainWindows.h"
 #include "appl/globalMsg.h"
+#include <ewol/widget/Button.h>
+#include <ewol/widget/Entry.h>
 
 
 #undef __class__
@@ -38,23 +40,23 @@ void appl::widget::Search::init() {
 	ewol::widget::Composer::init(ewol::widget::Composer::file, "DATA:GUI-Search.xml");
 	m_viewerManager = appl::ViewerManager::create();
 	// link event
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:close",         "pressed", l_eventHideBt);
+	subBind(ewol::widget::Button, "SEARCH:close",         signalPressed, shared_from_this(), &appl::widget::Search::OnCallbackHide);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:search-entry",  "modify",  l_eventSearchEntry);
+	subBind(ewol::widget::Entry,  "SEARCH:search-entry",  signalModify,  shared_from_this(), &appl::widget::Search::OnCallbackSearchValue);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:search-entry",  "enter",   l_eventSearchEntryEnter);
+	subBind(ewol::widget::Entry,  "SEARCH:search-entry",  signalEnter,   shared_from_this(), &appl::widget::Search::OnCallbackSearchEntryValidate);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:search",        "pressed", l_eventSearchBt);
+	subBind(ewol::widget::Button, "SEARCH:search",        signalPressed, shared_from_this(), &appl::widget::Search::OnCallbackSearch);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:replace-entry", "modify",  l_eventReplaceEntry);
+	subBind(ewol::widget::Entry,  "SEARCH:replace-entry", signalModify,  shared_from_this(), &appl::widget::Search::OnCallbackReplaceValue);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:replace-entry", "enter",   l_eventReplaceEntryEnter);
+	subBind(ewol::widget::Entry,  "SEARCH:replace-entry", signalEnter,   shared_from_this(), &appl::widget::Search::OnCallbackReplaceEntryValidate);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:replace",       "pressed", l_eventReplaceBt);
+	subBind(ewol::widget::Button, "SEARCH:replace",       signalPressed, shared_from_this(), &appl::widget::Search::OnCallbackReplace);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:case",          "value",   l_eventCaseCb);
+	subBind(ewol::widget::Button, "SEARCH:case",          signalValue,   shared_from_this(), &appl::widget::Search::OnCallbackCase);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:wrap",          "value",   l_eventWrapCb);
+	subBind(ewol::widget::Button, "SEARCH:wrap",          signalValue,   shared_from_this(), &appl::widget::Search::OnCallbackWrap);
-	registerOnEventNameWidget(shared_from_this(), "SEARCH:up-down",       "value",   l_eventForwardCb);
+	subBind(ewol::widget::Button, "SEARCH:up-down",       signalValue,   shared_from_this(), &appl::widget::Search::OnCallbackForward);
 	// set default properties
 	parameterSetOnWidgetNamed("SEARCH:case", "value", etk::to_string(m_caseSensitive));
 	parameterSetOnWidgetNamed("SEARCH:wrap", "value", etk::to_string(m_wrap));
 	parameterSetOnWidgetNamed("SEARCH:up-down", "value", etk::to_string(m_forward));
 	// get widget
-	m_searchEntry = std::dynamic_pointer_cast<ewol::widget::Entry>(getWidgetNamed("SEARCH:search-entry"));
+	m_searchEntry = std::dynamic_pointer_cast<ewol::widget::Entry>(getSubObjectNamed("SEARCH:search-entry"));
-	m_replaceEntry = std::dynamic_pointer_cast<ewol::widget::Entry>(getWidgetNamed("SEARCH:replace-entry"));
+	m_replaceEntry = std::dynamic_pointer_cast<ewol::widget::Entry>(getSubObjectNamed("SEARCH:replace-entry"));
 	// Display and hide event:
 	registerMultiCast(ednMsgGuiSearch);
 	// basicly hiden ...
@@ -118,30 +120,45 @@ void appl::widget::Search::replace() {
 	viewer->replace(m_replaceData);
 }
 
+void appl::widget::Search::OnCallbackHide() {
+	hide();
+}
+void appl::widget::Search::OnCallbackSearchValue(const std::string& _value) {
+	m_searchData = etk::to_u32string(_value);
+}
+void appl::widget::Search::OnCallbackSearch() {
+	find();
+}
+void appl::widget::Search::OnCallbackSearchEntryValidate(const std::string& _value) {
+	m_searchData = etk::to_u32string(_value);
+	find();
+}
+void appl::widget::Search::OnCallbackReplaceValue(const std::string& _value) {
+	m_replaceData = etk::to_u32string(_value);
+}
+void appl::widget::Search::OnCallbackReplace() {
+	replace();
+	find();
+}
+void appl::widget::Search::OnCallbackReplaceEntryValidate(const std::string& _value) {
+	m_replaceData = etk::to_u32string(_value);
+	replace();
+	find();
+}
+void appl::widget::Search::OnCallbackCase(const bool& _value) {
+	m_caseSensitive = _value;
+}
+void appl::widget::Search::OnCallbackWrap(const bool& _value) {
+	m_wrap = _value;
+}
+void appl::widget::Search::OnCallbackForward(const bool& _value) {
+	m_forward = _value;
+}
 
 void appl::widget::Search::onReceiveMessage(const ewol::object::Message& _msg) {
 	ewol::widget::Composer::onReceiveMessage(_msg);
 	APPL_INFO("Search receive message : " << _msg);
-	if ( _msg.getMessage() == l_eventSearchEntry) {
+	if ( _msg.getMessage() == ednMsgGuiSearch) {
-		m_searchData = etk::to_u32string(_msg.getData());
-	} else if (    _msg.getMessage() == l_eventSearchEntryEnter
-	            || _msg.getMessage() == l_eventSearchBt) {
-		find();
-	} else if ( _msg.getMessage() == l_eventReplaceEntry) {
-		m_replaceData = etk::to_u32string(_msg.getData());
-	} else if (    _msg.getMessage() == l_eventReplaceEntryEnter
-	            || _msg.getMessage() == l_eventReplaceBt) {
-		replace();
-		find();
-	} else if ( _msg.getMessage() == l_eventCaseCb) {
-		m_caseSensitive = etk::string_to_bool(_msg.getData());
-	} else if ( _msg.getMessage() == l_eventWrapCb) {
-		m_wrap = etk::string_to_bool(_msg.getData());
-	} else if ( _msg.getMessage() == l_eventForwardCb) {
-		m_forward = etk::string_to_bool(_msg.getData());
-	} else if ( _msg.getMessage() == l_eventHideBt) {
-		hide();
-	} else if ( _msg.getMessage() == ednMsgGuiSearch) {
 		if (true == isHide()) {
 			show();
 			if (m_searchEntry!= nullptr) {

sources/appl/Gui/Search.h

@@ -44,6 +44,17 @@ namespace appl {
 				void replace();
 			public: // derived function
 				virtual void onReceiveMessage(const ewol::object::Message& _msg);
+			private: // callback functions
+				void OnCallbackHide();
+				void OnCallbackSearchValue(const std::string& _value);
+				void OnCallbackSearch();
+				void OnCallbackSearchEntryValidate(const std::string& _value);
+				void OnCallbackReplaceValue(const std::string& _value);
+				void OnCallbackReplace();
+				void OnCallbackReplaceEntryValidate(const std::string& _value);
+				void OnCallbackCase(const bool& _value);
+				void OnCallbackWrap(const bool& _value);
+				void OnCallbackForward(const bool& _value);
 		};
 	};
 };

sources/appl/Gui/TagFileSelection.cpp

@@ -78,16 +78,16 @@ void appl::TagFileSelection::init() {
 		compose->setExpand(bvec2(true,false));
 		compose->setFill(bvec2(true,true));
 		mySizerVert->subWidgetAdd(compose);
-		compose->registerOnEventNameWidget(shared_from_this(), "PLUGIN-CTAGS-jump", "pressed", applEventctagsSelection);
+		externSubBind(compose, ewol::widget::Button, "PLUGIN-CTAGS-jump", signalPressed, shared_from_this(), &appl::TagFileSelection::onCallbackCtagsSelection);
-		compose->registerOnEventNameWidget(shared_from_this(), "PLUGIN-CTAGS-cancel", "pressed", applEventctagsCancel);
+		externSubBind(compose, ewol::widget::Button, "PLUGIN-CTAGS-cancel", signalPressed, shared_from_this(), &appl::TagFileSelection::onCallbackCtagsCancel);
 			
 		m_listTag = appl::TagFileList::create();
 		if (nullptr == m_listTag) {
 			EWOL_ERROR("Can not allocate widget  == > display might be in error");
 		} else {
-			m_listTag->registerOnEvent(shared_from_this(), "validate", applEventCtagsListValidate);
+			m_listTag->signalValidate.bind(shared_from_this(), &appl::TagFileSelection::onCallbackCtagsListValidate);
-			m_listTag->registerOnEvent(shared_from_this(), "select", applEventCtagsListSelect);
+			m_listTag->signalSelect.bind(shared_from_this(), &appl::TagFileSelection::onCallbackCtagsListSelect);
-			m_listTag->registerOnEvent(shared_from_this(), "unselect", applEventCtagsListUnSelect);
+			m_listTag->signalUnSelect.bind(shared_from_this(), &appl::TagFileSelection::onCallbackCtagsListUnSelect);
 			m_listTag->setExpand(bvec2(true,true));
 			m_listTag->setFill(bvec2(true,true));
 			mySizerVert->subWidgetAdd(m_listTag);
@@ -108,29 +108,34 @@ appl::TagFileSelection::~TagFileSelection() {
 	
 }
 
-void appl::TagFileSelection::onReceiveMessage(const ewol::object::Message& _msg) {
+void appl::TagFileSelection::onCallbackCtagsSelection() {
-	EWOL_INFO("ctags LIST ... : " << _msg );
-	if (_msg.getMessage() == applEventctagsSelection) {
 	if (m_eventNamed!="") {
 		signalSelect.emit(m_eventNamed);
 		// == > Auto remove ...
 		autoDestroy();
 	}
-	} else if (_msg.getMessage() == applEventCtagsListSelect) {
+}
-		m_eventNamed = _msg.getData();
+
-	} else if (_msg.getMessage() == applEventCtagsListUnSelect) {
+void appl::TagFileSelection::onCallbackCtagsCancel() {
-		m_eventNamed = "";
-	} else if (_msg.getMessage() == applEventCtagsListValidate) {
-		signalSelect.emit(_msg.getData());
-		// == > Auto remove ...
-		autoDestroy();
-	} else if (_msg.getMessage() == applEventctagsCancel) {
 	signalCancel.emit();
 	// == > Auto remove ...
 	autoDestroy();
-	}
+}
-	return;
+
-};
+void appl::TagFileSelection::onCallbackCtagsListValidate(const std::string& _value) {
+	signalSelect.emit(_value);
+	// == > Auto remove ...
+	autoDestroy();
+}
+
+void appl::TagFileSelection::onCallbackCtagsListSelect(const std::string& _value) {
+	m_eventNamed = _value;
+}
+
+void appl::TagFileSelection::onCallbackCtagsListUnSelect() {
+	m_eventNamed = "";
+}
+
 
 
 /**

sources/appl/Gui/TagFileSelection.h

@@ -33,8 +33,12 @@ namespace appl {
 			 * @param[in] jump line id
 			 */
 			void addCtagsNewItem(std::string file, int32_t line);
-		public: // herited function
+		public: // callback function
-			void onReceiveMessage(const ewol::object::Message& _msg);
+			void onCallbackCtagsSelection();
+			void onCallbackCtagsCancel();
+			void onCallbackCtagsListValidate(const std::string& _value);
+			void onCallbackCtagsListSelect(const std::string& _value);
+			void onCallbackCtagsListUnSelect();
 	};
 };
 

sources/appl/Gui/TextViewer.cpp

@@ -637,15 +637,6 @@ void appl::TextViewer::onReceiveMessage(const ewol::object::Message& _msg) {
 		markToRedraw();
 		return;
 	}
-	// event needed even if selection of buffer is not done ...
-	if (_msg.getMessage() == appl_Buffer_eventIsModify) {
-		markToRedraw();
-		return;
-	}
-	if (_msg.getMessage() == appl_Buffer_eventSelectChange) {
-		markToRedraw();
-		return;
-	}
 	// If not the last buffer selected, then no event parsing ...
 	if (isSelectedLast() == false) {
 		return;
@@ -671,7 +662,7 @@ void appl::TextViewer::onReceiveMessage(const ewol::object::Message& _msg) {
 	if (_msg.getMessage() == appl::MsgSelectNewFile) {
 		// reset scroll:
 		if (m_buffer != nullptr) {
-			m_buffer->unRegisterOnEvent(shared_from_this());
+			m_buffer->unBindAll(shared_from_this());
 			bool needAdd = true;
 			for (size_t iii=0; iii<m_drawingRemenber.size(); ++iii) {
 				if (m_drawingRemenber[iii].first == m_buffer) {
@@ -691,8 +682,8 @@ void appl::TextViewer::onReceiveMessage(const ewol::object::Message& _msg) {
 			m_buffer = m_bufferManager->get(_msg.getData());
 			m_bufferManager->setBufferSelected(m_buffer);
 			if (m_buffer != nullptr) {
-				m_buffer->registerOnEvent(shared_from_this(), "is-modify", appl_Buffer_eventIsModify);
+				m_buffer->signalIsModify.bind(shared_from_this(), &appl::TextViewer::onCallbackIsModify);
-				m_buffer->registerOnEvent(shared_from_this(), "select-change", appl_Buffer_eventSelectChange);
+				m_buffer->signalSelectChange.bind(shared_from_this(), &appl::TextViewer::onCallbackSelectChange);
 				for (auto element : m_drawingRemenber) {
 					if (element.first == m_buffer) {
 						m_originScrooled = element.second;
@@ -708,6 +699,14 @@ void appl::TextViewer::onReceiveMessage(const ewol::object::Message& _msg) {
 	}
 }
 
+void appl::TextViewer::onCallbackIsModify() {
+	markToRedraw();
+}
+void appl::TextViewer::onCallbackSelectChange() {
+	markToRedraw();
+}
+
+
 void appl::TextViewer::onGetFocus() {
 	showKeyboard();
 	APPL_INFO("Focus - In");

sources/appl/Gui/TextViewer.h

@@ -406,6 +406,9 @@ namespace appl {
 			                             bool _broadcast=false) {
 				shortCutAdd(_descriptiveString, _generateEventId, _data, _broadcast);
 			}
+		private: // callback fundtions
+			void onCallbackIsModify();
+			void onCallbackSelectChange();
 	};
 };
 

sources/appl/Gui/WorkerCloseAllFile.cpp

@@ -13,8 +13,6 @@
 #undef __class__
 #define __class__ "WorkerCloseAllFile"
 
-static const char* s_closeDone = "close-done";
-
 appl::WorkerCloseAllFile::WorkerCloseAllFile() {
 	addObjectType("appl::WorkerCloseAllFile");
 	// load buffer manager:
@@ -54,19 +52,18 @@ void appl::WorkerCloseAllFile::init() {
 		autoDestroy();
 		return;
 	}
-	m_worker->registerOnEvent(shared_from_this(), "close-file-done", s_closeDone);
+	m_worker->signalCloseDone.bind(shared_from_this(), &appl::WorkerCloseAllFile::onCallbackCloseDone);
 }
 
 appl::WorkerCloseAllFile::~WorkerCloseAllFile() {
 	
 }
 
-void appl::WorkerCloseAllFile::onReceiveMessage(const ewol::object::Message& _msg) {
+void appl::WorkerCloseAllFile::onCallbackCloseDone() {
 	if (m_bufferManager == nullptr) {
 		// nothing to do in this case ==> can do nothing ...
 		return;
 	}
-	if (_msg.getMessage() == s_closeDone) {
 	if (m_bufferNameList.size() == 0) {
 		autoDestroy();
 		return;
@@ -79,7 +76,6 @@ void appl::WorkerCloseAllFile::onReceiveMessage(const ewol::object::Message& _ms
 		autoDestroy();
 		return;
 	}
-		m_worker->registerOnEvent(shared_from_this(), "close-file-done", s_closeDone);
+	m_worker->signalCloseDone.bind(shared_from_this(), &appl::WorkerCloseAllFile::onCallbackCloseDone);
-	}
 }
 

sources/appl/Gui/WorkerCloseAllFile.h

@@ -24,8 +24,8 @@ namespace appl {
 			std::vector<std::string> m_bufferNameList;
 			std::shared_ptr<appl::WorkerCloseFile> m_worker; //! pop-up element that is open...
 			std::shared_ptr<appl::BufferManager> m_bufferManager; //!< handle on the buffer manager
-		public: // derived function
+		public: // callback function
-			virtual void onReceiveMessage(const ewol::object::Message& _msg);
+			void onCallbackCloseDone();
 	};
 };
 

sources/appl/Gui/WorkerCloseFile.cpp

@@ -14,11 +14,6 @@
 #undef __class__
 #define __class__ "WorkerCloseFile"
 
-static const char* s_saveAsValidate = "save-as-validate";
-static const char* s_saveValidate = "save-validate";
-static const char* s_closeValidate = "close-validate";
-static const char* s_saveAsDone = "save-as-done";
-
 appl::WorkerCloseFile::WorkerCloseFile() :
   signalCloseDone(*this, "close-file-done"),
   m_buffer(nullptr),
@@ -71,20 +66,20 @@ void appl::WorkerCloseFile::init(const std::string& _bufferName) {
 	}
 	tmpPopUp->setTitle("<bold>Close un-saved file:</bold>");
 	tmpPopUp->setComment("The file named : <i>\"" + m_buffer->getFileName() + "\"</i> is curently modify.   <br/>If you don't saves these modifications,<br/>they will be definitly lost...");
-	std::shared_ptr<ewol::Widget> bt = nullptr;
+	std::shared_ptr<ewol::widget::Button> bt = nullptr;
 	if (m_buffer->hasFileName() == true) {
 		bt = tmpPopUp->addButton("Save", true);
 		if (bt != nullptr) {
-			bt->registerOnEvent(shared_from_this(), "pressed", s_saveValidate);
+			bt->signalPressed.bind(shared_from_this(), &appl::WorkerCloseFile::onCallbackSaveValidate);
 		}
 	}
 	bt = tmpPopUp->addButton("Save As", true);
 	if (bt != nullptr) {
-		bt->registerOnEvent(shared_from_this(), "pressed", s_saveAsValidate);
+		bt->signalPressed.bind(shared_from_this(), &appl::WorkerCloseFile::onCallbackSaveAsValidate);
 	}
 	bt = tmpPopUp->addButton("Close", true);
 	if (bt != nullptr) {
-		bt->registerOnEvent(shared_from_this(), "pressed", s_closeValidate);
+		bt->signalPressed.bind(shared_from_this(), &appl::WorkerCloseFile::onCallbackClose);
 	}
 	tmpPopUp->addButton("Cancel", true);
 	tmpPopUp->setRemoveOnExternClick(true);
@@ -101,18 +96,23 @@ appl::WorkerCloseFile::~WorkerCloseFile() {
 	
 }
 
-void appl::WorkerCloseFile::onReceiveMessage(const ewol::object::Message& _msg) {
+
+void appl::WorkerCloseFile::onCallbackSaveAsValidate() {
 	if (m_bufferManager == nullptr) {
 		// nothing to do in this case ==> can do nothing ...
 		return;
 	}
-	APPL_DEBUG("have message : " << _msg);
-	if (_msg.getMessage() == s_saveAsValidate) {
 	m_worker = appl::WorkerSaveFile::create(m_bufferName);
 	if (m_worker != nullptr) {
-			m_worker->registerOnEvent(shared_from_this(), "save-file-done", s_saveAsDone);
+		m_worker->signalSaveDone.bind(shared_from_this(), &appl::WorkerCloseFile::onCallbackClose);
+	}
+}
+
+void appl::WorkerCloseFile::onCallbackSaveValidate() {
+	if (m_bufferManager == nullptr) {
+		// nothing to do in this case ==> can do nothing ...
+		return;
 	}
-	} else if (_msg.getMessage() == s_saveValidate) {
 	if (m_buffer == nullptr) {
 		APPL_ERROR("Error to get the buffer : oldName=" << m_bufferName);
 		autoDestroy();
@@ -127,8 +127,13 @@ void appl::WorkerCloseFile::onReceiveMessage(const ewol::object::Message& _msg)
 	} else {
 		signalCloseDone.emit();
 	}
-	} else if (    _msg.getMessage() == s_closeValidate
+}
-	            || _msg.getMessage() == s_saveAsDone) {
+
+void appl::WorkerCloseFile::onCallbackClose() {
+	if (m_bufferManager == nullptr) {
+		// nothing to do in this case ==> can do nothing ...
+		return;
+	}
 	if (m_buffer == nullptr) {
 		APPL_ERROR("Error to get the buffer : " << m_bufferName);
 		autoDestroy();
@@ -137,6 +142,5 @@ void appl::WorkerCloseFile::onReceiveMessage(const ewol::object::Message& _msg)
 	signalCloseDone.emit();
 	m_buffer->destroy();
 	m_buffer.reset();
-	}
 }
 

sources/appl/Gui/WorkerCloseFile.h

@@ -29,8 +29,10 @@ namespace appl {
 			std::shared_ptr<appl::Buffer> m_buffer; //!< reference on the buffer (when rename, we have no more reference on the buffer
 			std::shared_ptr<appl::WorkerSaveFile> m_worker; //! sub-worker element...
 			std::shared_ptr<appl::BufferManager> m_bufferManager; //!< handle on the buffer manager
-		public: // derived function
+		public: // callback Functions
-			virtual void onReceiveMessage(const ewol::object::Message& _msg);
+			void onCallbackSaveAsValidate();
+			void onCallbackSaveValidate();
+			void onCallbackClose();
 	};
 };
 

sources/appl/Gui/WorkerSaveAllFile.cpp

@@ -13,8 +13,6 @@
 #undef __class__
 #define __class__ "WorkerSaveAllFile"
 
-static const char* s_saveAsDone = "save-as-done";
-
 appl::WorkerSaveAllFile::WorkerSaveAllFile() {
 	addObjectType("appl::WorkerSaveAllFile");
 	// load buffer manager:
@@ -56,19 +54,18 @@ void appl::WorkerSaveAllFile::init() {
 		autoDestroy();
 		return;
 	}
-	m_worker->registerOnEvent(shared_from_this(), "save-file-done", s_saveAsDone);
+	m_worker->signalSaveDone.bind(shared_from_this(), &appl::WorkerSaveAllFile::onCallbackSaveAsDone);
 }
 
 appl::WorkerSaveAllFile::~WorkerSaveAllFile() {
 	
 }
 
-void appl::WorkerSaveAllFile::onReceiveMessage(const ewol::object::Message& _msg) {
+void appl::WorkerSaveAllFile::onCallbackSaveAsDone() {
 	if (m_bufferManager == nullptr) {
 		// nothing to do in this case ==> can do nothing ...
 		return;
 	}
-	if (_msg.getMessage() == s_saveAsDone) {
 	if (m_bufferNameList.size() == 0) {
 		autoDestroy();
 		return;
@@ -81,7 +78,6 @@ void appl::WorkerSaveAllFile::onReceiveMessage(const ewol::object::Message& _msg
 		autoDestroy();
 		return;
 	}
-		m_worker->registerOnEvent(shared_from_this(), "save-file-done", s_saveAsDone);
+	m_worker->signalSaveDone.bind(shared_from_this(), &appl::WorkerSaveAllFile::onCallbackSaveAsDone);
-	}
 }
 

sources/appl/Gui/WorkerSaveAllFile.h

@@ -24,8 +24,8 @@ namespace appl {
 			std::vector<std::string> m_bufferNameList;
 			std::shared_ptr<appl::WorkerSaveFile> m_worker; //! pop-up element that is open...
 			std::shared_ptr<appl::BufferManager> m_bufferManager; //!< handle on the buffer manager
-		public: // derived function
+		public: // callback function
-			virtual void onReceiveMessage(const ewol::object::Message& _msg);
+			void onCallbackSaveAsDone();
 	};
 };
 

sources/appl/Gui/WorkerSaveFile.cpp

@@ -13,7 +13,6 @@
 #undef __class__
 #define __class__ "WorkerSaveFile"
 
-static const char* s_saveAsValidate = "save-as-validate";
 
 appl::WorkerSaveFile::WorkerSaveFile() :
   signalSaveDone(*this, "save-file-done") {
@@ -77,20 +76,19 @@ void appl::WorkerSaveFile::init(const std::string& _bufferName, bool _forceSaveA
 		return;
 	}
 	tmpWindows->popUpWidgetPush(m_chooser);
-	m_chooser->registerOnEvent(shared_from_this(), "validate", s_saveAsValidate);
+	m_chooser->signalValidate.bind(shared_from_this(), &appl::WorkerSaveFile::onCallbackSaveAsValidate);
 }
 
 appl::WorkerSaveFile::~WorkerSaveFile() {
 	
 }
 
-void appl::WorkerSaveFile::onReceiveMessage(const ewol::object::Message& _msg) {
+void appl::WorkerSaveFile::onCallbackSaveAsValidate(const std::string& _value) {
 	if (m_bufferManager == nullptr) {
 		// nothing to do in this case ==> can do nothing ...
 		return;
 	}
-	if (_msg.getMessage() == s_saveAsValidate) {
+	if (_value == "") {
-		if (_msg.getData() == "") {
 		APPL_ERROR(" might be an error of the File chooser system...");
 		return;
 	}
@@ -103,7 +101,7 @@ void appl::WorkerSaveFile::onReceiveMessage(const ewol::object::Message& _msg) {
 		APPL_ERROR("Error to get the buffer : " << m_bufferName);
 		return;
 	}
-		tmpBuffer->setFileName(_msg.getData());
+	tmpBuffer->setFileName(_value);
 	if (tmpBuffer->storeFile() == false) {
 		std::shared_ptr<ewol::widget::Windows> tmpWindows = ewol::getContext().getWindows();
 		if (tmpWindows == nullptr) {
@@ -113,6 +111,5 @@ void appl::WorkerSaveFile::onReceiveMessage(const ewol::object::Message& _msg) {
 	} else {
 		signalSaveDone.emit();
 	}
-	}
 }
 

sources/appl/Gui/WorkerSaveFile.h

@@ -26,8 +26,8 @@ namespace appl {
 			std::string m_bufferName;
 			std::shared_ptr<ewol::widget::FileChooser> m_chooser; //! pop-up element that is open...
 			std::shared_ptr<appl::BufferManager> m_bufferManager; //!< handle on the buffer manager
-		public: // derived function
+		public: // callback function
-			virtual void onReceiveMessage(const ewol::object::Message& _msg);
+			void onCallbackSaveAsValidate(const std::string& _value);
 	};
 };
 

sources/appl/TextPluginCtags.cpp

@@ -44,12 +44,6 @@ const char* eventOpenCtagsOpenFileReturn = "event-plugin-ctags-open-file-return"
 const char* eventOpenCtagsSelectReturn = "event-plugin-ctags-select-file-return";
 
 void appl::TextPluginCtags::onPluginEnable(appl::TextViewer& _textDrawer) {
-	// Add local event of this object (no dependency with the viewer ...
-	/*
-	registerMultiCast(ednMsgGuiCtags);
-	registerMultiCast(ednMsgBufferId);
-	registerMultiCast(ednMsgCtagsLoadFile);
-	*/
 	// add event :
 	_textDrawer.ext_registerMultiCast(eventJumpDestination);
 	_textDrawer.ext_registerMultiCast(eventJumpBack);
@@ -98,7 +92,7 @@ void appl::TextPluginCtags::jumpTo(const std::string& _name) {
 				tmpWidget->addCtagsNewItem(myfile.getFileSystemName(), lineID);
 			} while (tagsFindNext (m_ctagFile, &entry) == TagSuccess);
 			ewol::getContext().getWindows()->popUpWidgetPush(tmpWidget);
-			tmpWidget->registerOnEvent(shared_from_this(), "select", eventOpenCtagsSelectReturn);
+			tmpWidget->signalSelect.bind(shared_from_this(), &appl::TextPluginCtags::onCallbackOpenCtagsSelectReturn);
 		}
 	} else {
 		jumpFile(myfile.getName(), lineID - 1);
@@ -157,23 +151,24 @@ void appl::TextPluginCtags::printTag(const tagEntry *_entry) {
 	#endif
 }
 
-void appl::TextPluginCtags::onReceiveMessage(const ewol::object::Message& _msg) {
+void appl::TextPluginCtags::onCallbackOpenCtagsOpenFileReturn(const std::string& _value) {
-	if (_msg.getMessage() == eventOpenCtagsOpenFileReturn) {
 	// open the new one :
-		etk::FSNode tmpFilename = _msg.getData();
+	etk::FSNode tmpFilename = _value;
 	m_tagFilename = tmpFilename.getNameFile();
 	m_tagFolderBase = tmpFilename.getNameFolder();
 	APPL_INFO("Receive load Ctags file : " << m_tagFolderBase << "/" << m_tagFilename << " ");
 	loadTagFile();
-	} else if (_msg.getMessage() == eventOpenCtagsSelectReturn) {
+}
+
+void appl::TextPluginCtags::onCallbackOpenCtagsSelectReturn(const std::string& _value) {
 	// parse the input data
 	char tmp[4096];
 	int32_t lineID;
 	// TODO : Review this ...
-		sscanf(_msg.getData().c_str(), "%d:%s", &lineID, tmp);
+	sscanf(_value.c_str(), "%d:%s", &lineID, tmp);
 	jumpFile(tmp, lineID - 1);
-	}
 }
+
 bool appl::TextPluginCtags::onReceiveMessageViewer(appl::TextViewer& _textDrawer,
                                                    const ewol::object::Message& _msg) {
 	if (isEnable() == false) {
@@ -195,7 +190,7 @@ bool appl::TextPluginCtags::onReceiveMessageViewer(appl::TextViewer& _textDrawer
 			tmpWidget->setFolder(path);
 		}
 		ewol::getContext().getWindows()->popUpWidgetPush(tmpWidget);
-		tmpWidget->registerOnEvent(shared_from_this(), "validate", eventOpenCtagsOpenFileReturn);
+		tmpWidget->signalValidate.bind(shared_from_this(), &appl::TextPluginCtags::onCallbackOpenCtagsOpenFileReturn);
 		return true;
 	} else if (_msg.getMessage() == eventJumpDestination) {
 		if (_textDrawer.hasBuffer() == false) {

sources/appl/TextPluginCtags.h

@@ -45,8 +45,9 @@ namespace appl {
 			virtual void onPluginDisable(appl::TextViewer& _textDrawer);
 			virtual bool onReceiveMessageViewer(appl::TextViewer& _textDrawer,
 			                                    const ewol::object::Message& _msg);
-			// internal message :
+			// callback function:
-			virtual void onReceiveMessage(const ewol::object::Message& _msg);
+			void onCallbackOpenCtagsOpenFileReturn(const std::string& _value);
+			void onCallbackOpenCtagsSelectReturn(const std::string& _value);
 	};
 };
 

sources/appl/global.cpp

@@ -31,64 +31,6 @@ class myParamGlobal : public ewol::Object {
 			m_static = true; // Note : set the object static notification( Must be set or assert at the end of process)
 			setName("edn_global_param");
 		}
-		/*
-		bool onSetConfig(const ewol::object::Config& _conf) {
-			// Not set the EObject node parameter (name  == > not change ...)
-			if (_conf.getConfig() == configEOL) {
-				m_displayEOL = etk::string_to_bool(_conf.getData());
-				return true;
-			}
-			if (_conf.getConfig() == configAutoIndent) {
-				m_AutoIndent = etk::string_to_bool(_conf.getData());
-				return true;
-			}
-			if (_conf.getConfig() == configShowTabChar) {
-				m_displayTabChar = etk::string_to_bool(_conf.getData());
-				return true;
-			}
-			if (_conf.getConfig() == configShowSpaceChar) {
-				m_displaySpaceChar = etk::string_to_bool(_conf.getData());
-				return true;
-			}
-			return false;
-		}
-		bool onGetConfig(const char* _config, std::string& _result) const {
-			// Not set the EObject node parameter (name  == > not change ...)
-			if (_config == configEOL) {
-				if (true == m_displayEOL) {
-					_result = "true";
-				} else {
-					_result = "false";
-				}
-				return true;
-			}
-			if (_config == configAutoIndent) {
-				if (true == m_AutoIndent) {
-					_result = "true";
-				} else {
-					_result = "false";
-				}
-				return true;
-			}
-			if (_config == configShowTabChar) {
-				if (true == m_displayTabChar) {
-					_result = "true";
-				} else {
-					_result = "false";
-				}
-				return true;
-			}
-			if (_config == configShowSpaceChar) {
-				if (true == m_displaySpaceChar) {
-					_result = "true";
-				} else {
-					_result = "false";
-				}
-				return true;
-			}
-			return false;
-		}
-		*/
 };
 
 
@@ -161,11 +103,6 @@ int32_t globals::getNbLineBorder() {
 
 #include <ewol/widget/CheckBox.h>
 #include <ewol/widget/Spacer.h>
-static const char * const l_changeIndentation = "edn-event-change-indentation";
-static const char * const l_changeSpace       = "edn-event-change-spaces";
-static const char * const l_changeTabulation  = "edn-event-change-tabulation";
-static const char * const l_changeEndOfLine   = "edn-event-change-endOfLine";
-static const char * const l_changeRounded     = "edn-event-change-rounded";
 
 globals::ParameterGlobalsGui::ParameterGlobalsGui() {
 	addObjectType("globals::ParameterGlobalsGui");
@@ -189,7 +126,7 @@ void globals::ParameterGlobalsGui::init() {
 	} else {
 		myCheckbox->setExpand(bvec2(true,false));
 		myCheckbox->setValue(isSetAutoIndent());
-		myCheckbox->registerOnEvent(shared_from_this(), "clicked", l_changeIndentation);
+		myCheckbox->signalValue.bind(shared_from_this(), &globals::ParameterGlobalsGui::onCallbackIndentation);
 		subWidgetAdd(myCheckbox);
 	}
 	myCheckbox = ewol::widget::CheckBox::create("Display space char (' ')");
@@ -198,7 +135,7 @@ void globals::ParameterGlobalsGui::init() {
 	} else {
 		myCheckbox->setExpand(bvec2(true,false));
 		myCheckbox->setValue(isSetDisplaySpaceChar());
-		myCheckbox->registerOnEvent(shared_from_this(), "clicked", l_changeSpace);
+		myCheckbox->signalValue.bind(shared_from_this(), &globals::ParameterGlobalsGui::onCallbackSpace);
 		subWidgetAdd(myCheckbox);
 	}
 	myCheckbox = ewol::widget::CheckBox::create("Display tabulation char ('\\t')");
@@ -207,7 +144,7 @@ void globals::ParameterGlobalsGui::init() {
 	} else {
 		myCheckbox->setExpand(bvec2(true,false));
 		myCheckbox->setValue(isSetDisplayTabChar());
-		myCheckbox->registerOnEvent(shared_from_this(), "clicked", l_changeTabulation);
+		myCheckbox->signalValue.bind(shared_from_this(), &globals::ParameterGlobalsGui::onCallbackTabulation);
 		subWidgetAdd(myCheckbox);
 	}
 	myCheckbox = ewol::widget::CheckBox::create("Display end of line ('\\n')");
@@ -216,7 +153,7 @@ void globals::ParameterGlobalsGui::init() {
 	} else {
 		myCheckbox->setExpand(bvec2(true,false));
 		myCheckbox->setValue(isSetDisplayEndOfLine());
-		myCheckbox->registerOnEvent(shared_from_this(), "clicked", l_changeEndOfLine);
+		myCheckbox->signalValue.bind(shared_from_this(), &globals::ParameterGlobalsGui::onCallbackEndOfLine);
 		subWidgetAdd(myCheckbox);
 	}
 	myCheckbox = ewol::widget::CheckBox::create("switch Rounded/default");
@@ -225,7 +162,7 @@ void globals::ParameterGlobalsGui::init() {
 	} else {
 		myCheckbox->setExpand(bvec2(true,false));
 		myCheckbox->setValue(isSetDisplayEndOfLine());
-		myCheckbox->registerOnEvent(shared_from_this(), "clicked", l_changeRounded);
+		myCheckbox->signalValue.bind(shared_from_this(), &globals::ParameterGlobalsGui::onCallbackRounded);
 		subWidgetAdd(myCheckbox);
 	}
 }
@@ -235,35 +172,22 @@ globals::ParameterGlobalsGui::~ParameterGlobalsGui() {
 }
 
 
-void globals::ParameterGlobalsGui::onReceiveMessage(const ewol::object::Message& _msg) {
+void globals::ParameterGlobalsGui::onCallbackEndOfLine(const bool& _value) {
-	ewol::widget::Sizer::onReceiveMessage(_msg);
+	setDisplayEndOfLine(_value);
+}
 
-	if (_msg.getMessage() == l_changeEndOfLine) {
+void globals::ParameterGlobalsGui::onCallbackIndentation(const bool& _value) {
-		if (_msg.getData() == "true") {
+	setAutoIndent(_value);
-			setDisplayEndOfLine(true);
+}
-		} else {
+
-			setDisplayEndOfLine(false);
+void globals::ParameterGlobalsGui::onCallbackSpace(const bool& _value) {
-		}
+	setDisplaySpaceChar(_value);
-	} else if (_msg.getMessage() == l_changeIndentation) {
+}
-		if (_msg.getData() == "true") {
+void globals::ParameterGlobalsGui::onCallbackTabulation(const bool& _value) {
-			setAutoIndent(true);
+	setDisplayTabChar(_value);
-		} else {
+}
-			setAutoIndent(false);
+void globals::ParameterGlobalsGui::onCallbackRounded(const bool& _value) {
-		}
+	if (_value == true) {
-	} else if (_msg.getMessage() == l_changeSpace) {
-		if (_msg.getData() == "true") {
-			setDisplaySpaceChar(true);
-		} else {
-			setDisplaySpaceChar(false);
-		}
-	} else if (_msg.getMessage() == l_changeTabulation) {
-		if (_msg.getData() == "true") {
-			setDisplayTabChar(true);
-		} else {
-			setDisplayTabChar(false);
-		}
-	} else if (_msg.getMessage() == l_changeRounded) {
-		if (_msg.getData() == "true") {
 		etk::theme::setName("GUI", "rounded");;
 	} else {
 		etk::theme::setName("GUI", "default");;
@@ -271,7 +195,5 @@ void globals::ParameterGlobalsGui::onReceiveMessage(const ewol::object::Message&
 	// Reload shaders and graphic system ...
 	ewol::getContext().getResourcesManager().reLoadResources();
 	ewol::getContext().forceRedrawAll();
-	}
-	
 }
 

sources/appl/global.h

@@ -43,8 +43,11 @@ namespace globals
 		public:
 			DECLARE_FACTORY(ParameterGlobalsGui);
 			virtual ~ParameterGlobalsGui();
-			// herited function
+			void onCallbackEndOfLine(const bool& _value);
-			virtual void onReceiveMessage(const ewol::object::Message& _msg);
+			void onCallbackIndentation(const bool& _value);
+			void onCallbackSpace(const bool& _value);
+			void onCallbackTabulation(const bool& _value);
+			void onCallbackRounded(const bool& _value);
 	};
 
 }

sources/appl/globalMsg.cpp

@@ -8,10 +8,32 @@
 
 #include <appl/globalMsg.h>
 
+appl::Broadcast::Broadcast() :
+  signalBufferState(*this, "buffer-state"),
+  signalBufferName(*this, "buffer-name"),
+  signalBufferId(*this, "buffer-id"),
+  signalCodeViewSelectedId(*this, "code-view-select-id"),
+  signalOpenFile(*this, "open-file"),
+  signalBufferListChange(*this, "buffer-list-change"),
+  signalBufferColor(*this, "buffer-color"),
+  signalSelectNewFile(*this, "select-new-file"),
+  signalSelectChange(*this, "select-change"),
+  signalNameChange(*this, "buffer-name-change"),
+  signalNameGuiChangeColor(*this, "gui-Change-color"),
+  signalSelectGotoLine(*this, "gui-goto-line"),
+  signalSelectGotoLineSelect(*this, "gui-goto-line-select")
+{
+	
+}
+
+void appl::Broadcast::init(const std::string& _uniqueName) {
+	ewol::Resource::init(_uniqueName);
+}
 
 ////////////////////////////////////////////////////////////////////////
 // Event of the gui request something :
 ////////////////////////////////////////////////////////////////////////
+/*
 extern const char* const ednMsgGuiNew        = "edn-Msg-Gui-New";
 extern const char* const ednMsgGuiOpen       = "edn-Msg-Gui-Open";
 extern const char* const ednMsgGuiClose      = "edn-Msg-Gui-Close";
@@ -40,27 +62,10 @@ extern const char* const ednMsgGuiCtags         = "edn-Msg-Gui-CTags";
 extern const char* const ednMsgCtagsLoadFile    = "edn-Msg-CTags-direct-load";
 
 extern const char* const ednMsgGuiReloadShader  = "edn-Msg-Gui-ReloadOpenGlShader";
-
+*/
 
 ////////////////////////////////////////////////////////////////////////
 // Event internal :
 ////////////////////////////////////////////////////////////////////////
-extern const char* const ednMsgBufferState         = "edn-Msg-Buffer-State";
-extern const char* const ednMsgBufferName          = "edn-Msg-Buffer-Name";
-extern const char* const ednMsgBufferId            = "edn-Msg-Buffer-Id";
-extern const char* const ednMsgCodeViewSelectedId  = "edn-Msg-CodeView-Select-Id";
-extern const char* const ednMsgOpenFile            = "edn-Msg-OpenFile";
-
-extern const char* const ednMsgBufferListChange    = "edn-Msg-BufferListChange";
-
-extern const char* const ednMsgBufferColor         = "edn-Msg-Buffer-Color";
-
-
-extern const char* const appl::MsgSelectNewFile    = "edn-msg-select-new-file";
-extern const char* const appl::MsgSelectChange     = "edn-msg-select-change";
-extern const char* const appl::MsgNameChange       = "edn-msg-buffer-name-change";
-extern const char* const appl::MsgNameGuiChangeColor = "edn-Msg-Gui-Change-color";
-extern const char* const appl::MsgSelectGotoLine   = "edn-Msg-Gui-goto-line";
-extern const char* const appl::MsgSelectGotoLineSelect   = "edn-Msg-Gui-goto-line-select";
 
 

sources/appl/globalMsg.h

@@ -8,60 +8,66 @@
 
 #ifndef __MSG_BROADCAST_H__
 #define __MSG_BROADCAST_H__
+namespace appl {
+	class Broadcast : public ewol::Resource {
+		public:
+			Broadcast();
+			void init(const std::string& _uniqueName);
+		public:
+			DECLARE_RESOURCE_SINGLE_FACTORY(Broadcast, "???Broadcast???");
+			virtual ~Broadcast() {};
+		public:
+			/*
+			ewol::object::Signal<> signalGuiNew;        // data : ""
+			ewol::object::Signal<> signalGuiOpen;       // data : ""
+			ewol::object::Signal<> signalGuiClose;      // data : "current" "All"
+			ewol::object::Signal<> signalGuiSave;       // data : ""
+			ewol::object::Signal<> signalSaveAs;     // data : ""
+			ewol::object::Signal<> signalProperties;    // data : ""
+			ewol::object::Signal<> signalGuiExit;       // data : ""
 			
-////////////////////////////////////////////////////////////////////////
+			ewol::object::Signal<> signalGuiUndo;       // data : ""
-// Event of the gui request something :
+			ewol::object::Signal<> signalGuiRedo;       // data : ""
-////////////////////////////////////////////////////////////////////////
+			ewol::object::Signal<> signalGuiCopy;       // data : "STD" "Middle" "1" ... "9"
-	extern const char* const ednMsgGuiNew;        // data : ""
+			ewol::object::Signal<> signalGuiCut;        // data : "STD" "Middle" "1" ... "9"
-	extern const char* const ednMsgGuiOpen;       // data : ""
+			ewol::object::Signal<> signalGuiPaste;      // data : "STD" "Middle" "1" ... "9"
-	extern const char* const ednMsgGuiClose;      // data : "current" "All"
+			ewol::object::Signal<> signalGuiRm;         // data : "Word" "Line" "Paragraph"
-	extern const char* const ednMsgGuiSave;       // data : ""
+			ewol::object::Signal<> signalGuiSelect;     // data : "ALL" "NONE"
-	extern const char* const ednMsgGuiSaveAs;     // data : ""
+			ewol::object::Signal<> signalGuiGotoLine;   // data : "???" / "1" ... "999999999999"
-	extern const char* const ednMsgProperties;    // data : ""
-	extern const char* const ednMsgGuiExit;       // data : ""
 			
-	extern const char* const ednMsgGuiUndo;       // data : ""
+			ewol::object::Signal<> signalGuiSearch;     // data : ""
-	extern const char* const ednMsgGuiRedo;       // data : ""
+			ewol::object::Signal<> signalGuiReplace;    // data : "Normal" "All"
-	extern const char* const ednMsgGuiCopy;       // data : "STD" "Middle" "1" ... "9"
+			ewol::object::Signal<> signalGuiFind;       // data : "Next" "Previous" "All" "None"
-	extern const char* const ednMsgGuiCut;        // data : "STD" "Middle" "1" ... "9"
-	extern const char* const ednMsgGuiPaste;      // data : "STD" "Middle" "1" ... "9"
-	extern const char* const ednMsgGuiRm;         // data : "Word" "Line" "Paragraph"
-	extern const char* const ednMsgGuiSelect;     // data : "ALL" "NONE"
-	extern const char* const ednMsgGuiGotoLine;   // data : "???" / "1" ... "999999999999"
 			
-	extern const char* const ednMsgGuiSearch;     // data : ""
+			ewol::object::Signal<> signalShowSpaces;    // data : "enable" "disable"
-	extern const char* const ednMsgGuiReplace;    // data : "Normal" "All"
+			ewol::object::Signal<> signalShowEndOfLine; // data : "enable" "disable"
-	extern const char* const ednMsgGuiFind;       // data : "Next" "Previous" "All" "None"
 			
-	extern const char* const ednMsgGuiShowSpaces;    // data : "enable" "disable"
+			ewol::object::Signal<> signalGuiCtags;         // data : "Load" "ReLoad" "Jump" "Back"
-	extern const char* const ednMsgGuiShowEndOfLine; // data : "enable" "disable"
+			ewol::object::Signal<> signalCtagsLoadFile;    // data : "filename of the ctags file"
-	
-	extern const char* const ednMsgGuiCtags;         // data : "Load" "ReLoad" "Jump" "Back"
-	extern const char* const ednMsgCtagsLoadFile;    // data : "filename of the ctags file"
-	
-	extern const char* const ednMsgGuiReloadShader;  // data : ""
 			
+			ewol::object::Signal<> signalGuiReloadShader;  // data : ""
+			*/
 
 ////////////////////////////////////////////////////////////////////////
 // Event internal :
 ////////////////////////////////////////////////////////////////////////
-	extern const char* const ednMsgBufferState;        // data : "Saved" "Modify" "HasHistory" "HasNotHistory" "HasFutureHistory" "HasNotFutureHistory"
+			ewol::object::Signal<std::string> signalBufferState;        // data : "Saved" "Modify" "HasHistory" "HasNotHistory" "HasFutureHistory" "HasNotFutureHistory"
-	extern const char* const ednMsgBufferName;         // data : "filename"
+			ewol::object::Signal<std::string> signalBufferName;         // data : "filename"
-	extern const char* const ednMsgBufferId;           // data : "0" ... "99999999999"
+			ewol::object::Signal<void> signalBufferId;           // data : "0" ... "99999999999"
-	extern const char* const ednMsgCodeViewSelectedId; // data : "0" ... "99999999999"
+			ewol::object::Signal<void> signalCodeViewSelectedId; // data : "0" ... "99999999999"
-	extern const char* const ednMsgOpenFile;           // data : "/Compleate/file/name.xx"
+			ewol::object::Signal<std::string> signalOpenFile;           // data : "/Compleate/file/name.xx"
 			
-	extern const char* const ednMsgBufferListChange; // data : ""
+			ewol::object::Signal<void> signalBufferListChange; // data : ""
 			
-	extern const char* const ednMsgBufferColor;      // data : "new"
+			ewol::object::Signal<std::string> signalBufferColor;      // data : "new"
 			
-namespace appl {
+			ewol::object::Signal<std::string> signalSelectNewFile;      // data : "buffer/name"
-	extern const char* const MsgSelectNewFile;      // data : "buffer/name"
+			ewol::object::Signal<void> signalSelectChange;       // data : ""
-	extern const char* const MsgSelectChange;       // data : ""
+			ewol::object::Signal<void> signalNameChange;         // data : ""
-	extern const char* const MsgNameChange;         // data : ""
+			ewol::object::Signal<std::string> signalNameGuiChangeColor; // data : "Black" "White"
-	extern const char* const MsgNameGuiChangeColor; // data : "Black" "White"
+			ewol::object::Signal<int32_t> signalSelectGotoLine;     // data : "75822"
-	extern const char* const MsgSelectGotoLine;     // data : "75822"
+			ewol::object::Signal<int32_t> signalSelectGotoLineSelect; // data : "75822"
-	extern const char* const MsgSelectGotoLineSelect; // data : "75822"
+	};
 };
 
 #endif

sources/appl/init.cpp

@@ -97,7 +97,7 @@ class MainApplication : public ewol::context::Application {
 					std::string name = file.getName();
 					APPL_INFO("Load ctag file : \"" << name << "\"" );
 					ctagDetected = false;
-					_context.getEObjectManager().multiCast().anonymousSend(ednMsgCtagsLoadFile, name);
+					//_context.getEObjectManager().multiCast().anonymousSend(ednMsgCtagsLoadFile, name);
 				} else {
 					etk::FSNode file(tmpppp);
 					std::string name = file.getName();