CHANGED: #1471 LinkList and LinkEditor are now fully implemented.

--HG--
branch : gsoc2012-gui-editor

code/nel/include/nel/gui/interface_parser.h

@@ -348,7 +348,10 @@ namespace NLGUI
 		bool removeProc( const std::string &name );
 
 		const std::map< uint32, SLinkData >& getLinkMap() const{ return links; }
-		void addLinkData( const SLinkData &linkData );
+		uint32 addLinkData( SLinkData &linkData );
+		void removeLinkData( uint32 id );
+		bool getLinkData( uint32 id, SLinkData &linkData );
+		void updateLinkData( uint32 id, const SLinkData &linkData );
 
 		void setEditorMode( bool b ){ editorMode = b; }
 	};

code/nel/include/nel/gui/link_data.h

@@ -17,6 +17,7 @@
 #ifndef LINKDATA_H
 #define LINKDATA_H
 
+#include "nel/misc/types_nl.h"
 #include <string>
 
 namespace NLGUI
@@ -25,6 +26,7 @@ namespace NLGUI
 	struct SLinkData
 	{
 	public:
+		uint32 id;
 		std::string parent;
 		std::string expr;
 		std::string target;

code/nel/include/nel/gui/parser.h

@@ -74,7 +74,10 @@ namespace NLGUI
 		virtual bool removeProc( const std::string &name ) = 0;
 		virtual void setEditorMode( bool b ) = 0;
 		virtual const std::map< uint32, SLinkData >& getLinkMap() const = 0;
-		virtual void addLinkData( const SLinkData &linkData ) = 0;
+		virtual uint32 addLinkData( SLinkData &linkData ) = 0;
+		virtual void removeLinkData( uint32 id ) = 0;
+		virtual bool getLinkData( uint32 id, SLinkData &linkData ) = 0;
+		virtual void updateLinkData( uint32 id, const SLinkData &linkData ) = 0;
 	};
 }
 

code/nel/src/gui/interface_parser.cpp

@@ -994,7 +994,7 @@ namespace NLGUI
 
 		ptr = (char*) xmlGetProp (cur, (xmlChar*)"target");
 		std::string target = ptr;
-		if (ptr)
+		if( ( ptr != NULL ) && !editorMode )
 		{
 			CInterfaceLink::splitLinkTargets(std::string((const char*)ptr), parentGroup, targets);
 		}
@@ -1010,10 +1010,12 @@ namespace NLGUI
 		if (ptr) cond = (const char *) ptr;
 
 		// create the link
+		if( !editorMode )
+		{
 			CInterfaceLink *il = new CInterfaceLink;
 			il->init(targets, expr, action, params, cond, parentGroup); // init will add 'il' in the list of link present in 'elm'
-
-		if( editorMode )
+		}
+		else
 		{
 			SLinkData linkData;
 			linkData.parent = parentGroup->getId();
@@ -2459,6 +2461,8 @@ namespace NLGUI
 	void CInterfaceParser::removeAllLinks()
 	{
 		_LinkMap.clear();
+		links.clear();
+		linkId = 0;
 	}
 
 	// ***************************************************************************
@@ -2832,9 +2836,42 @@ namespace NLGUI
 		return true;
 	}
 
-	void CInterfaceParser::addLinkData( const SLinkData &linkData )
+	uint32 CInterfaceParser::addLinkData( SLinkData &linkData )
 	{
-		links[ ++linkId ] = linkData;
+		linkData.id = ++linkId;
+		links[ linkData.id ] = linkData;
+		return linkId;
+	}
+
+	void CInterfaceParser::removeLinkData( uint32 id )
+	{
+		std::map< uint32, SLinkData >::iterator itr =
+			links.find( id );
+		if( itr == links.end() )
+			return;
+
+		links.erase( itr );
+	}
+
+	bool CInterfaceParser::getLinkData( uint32 id, SLinkData &linkData )
+	{
+		std::map< uint32, SLinkData >::iterator itr =
+			links.find( id );
+		if( itr == links.end() )
+			return false;
+
+		linkData = itr->second;
+
+		return true;
+	}
+
+	void CInterfaceParser::updateLinkData( uint32 id, const SLinkData &linkData )
+	{
+		std::map< uint32, SLinkData >::iterator itr =
+			links.find( id );
+		if( itr == links.end() )
+			return;
+		itr->second = linkData;
 	}
 }
 

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.cpp

@@ -26,7 +26,7 @@ namespace GUIEditor
 	{
 		setupUi( this );
 		setup();
-		connect( okButton, SIGNAL( clicked( bool ) ), this, SLOT( hide() ) );
+		connect( okButton, SIGNAL( clicked( bool ) ), this, SLOT( onOKButtonClicked() ) );
 		connect( cancelButton, SIGNAL( clicked( bool ) ), this, SLOT( hide() ) );
 	}
 
@@ -37,15 +37,10 @@ namespace GUIEditor
 	void LinkEditor::setup()
 	{
 		expressionEdit->clear();
-		groupCB->setCheckable( true );
-		groupCB->setChecked( false );
-		groupCB->setDisabled( true );
-		ahCB->setCheckable( true );
-		ahCB->setChecked( false );
-		ahCB->setDisabled( true );
+		targetEdit->clear();
 		ahEdit->clear();
 		ahParamEdit->clear();
-		ahParamEdit->setDisabled( true );
+		condEdit->clear();
 	}
 
 	void LinkEditor::setLinkId( uint32 linkId )
@@ -53,30 +48,34 @@ namespace GUIEditor
 		setup();
 		currentLinkId = linkId;
 
-		const std::map< uint32, SLinkData > &linkMap =
-			CWidgetManager::getInstance()->getParser()->getLinkMap();
+		IParser *parser = CWidgetManager::getInstance()->getParser();
+		SLinkData data;
 
-		std::map< uint32, SLinkData >::const_iterator itr =
-			linkMap.find( currentLinkId );
-
-		if( itr == linkMap.end() )
+		if( !parser->getLinkData( currentLinkId, data ) )
 			return;
-		SLinkData data = itr->second;
 
 		expressionEdit->setPlainText( data.expr.c_str() );
-		if( !data.target.empty() )
-		{
-			groupCB->setEnabled( true );
-			groupCB->setChecked( true );
-			ahEdit->setText( data.target.c_str() );
-		}
-		else
-		{
-			ahCB->setEnabled( true );
-			ahCB->setChecked( true );
+		targetEdit->setText( data.target.c_str() );
 		ahEdit->setText( data.action.c_str() );
-			ahParamEdit->setEnabled( true );
 		ahParamEdit->setText( data.params.c_str() );
+		condEdit->setText( data.cond.c_str() );
 	}
+
+	void LinkEditor::onOKButtonClicked()
+	{
+		IParser *parser = CWidgetManager::getInstance()->getParser();
+		SLinkData data;
+
+		if( !parser->getLinkData( currentLinkId, data ) )
+			return;
+
+		data.expr = expressionEdit->toPlainText().toStdString();		
+		data.target = targetEdit->text().toStdString();
+		data.action = ahEdit->text().toStdString();
+		data.params = ahParamEdit->text().toStdString();
+		data.cond   = condEdit->text().toStdString();
+		parser->updateLinkData( data.id, data );
+
+		hide();
 	}
 }

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.h

@@ -32,6 +32,9 @@ namespace GUIEditor
 		void setup();
 		void setLinkId( uint32 linkId );
 
+	private Q_SLOTS:
+		void onOKButtonClicked();
+
 	private:
 		uint32 currentLinkId;
 	};

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.ui

@@ -9,14 +9,14 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>545</width>
-    <height>348</height>
+    <width>540</width>
+    <height>430</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Link Editor</string>
   </property>
-  <layout class="QGridLayout" name="gridLayout">
+  <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0">
     <widget class="QLabel" name="label">
      <property name="text">
@@ -27,46 +27,63 @@
    <item row="1" column="0" colspan="3">
     <widget class="QPlainTextEdit" name="expressionEdit">
      <property name="plainText">
-      <string>expression</string>
+      <string/>
      </property>
     </widget>
    </item>
-   <item row="2" column="0">
+   <item row="2" column="0" colspan="3">
+    <layout class="QGridLayout" name="gridLayout">
+     <item row="0" column="0">
       <widget class="QLabel" name="label_2">
        <property name="text">
-      <string>When the expression is evaluated</string>
+        <string>Target group(s)</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLineEdit" name="targetEdit"/>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>Action handler</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="QLineEdit" name="condEdit"/>
+     </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="label_4">
+       <property name="text">
+        <string>Parameter(s)</string>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="QLineEdit" name="ahEdit">
+       <property name="text">
+        <string/>
        </property>
       </widget>
      </item>
      <item row="3" column="0">
-    <widget class="QRadioButton" name="groupCB">
+      <widget class="QLabel" name="label_5">
        <property name="text">
-      <string>Pass result to targeted group(s)</string>
+        <string>Condition</string>
        </property>
       </widget>
      </item>
-   <item row="4" column="0">
-    <widget class="QRadioButton" name="ahCB">
-     <property name="text">
-      <string>Run Action Handler</string>
-     </property>
-    </widget>
-   </item>
-   <item row="5" column="0" colspan="3">
-    <widget class="QLineEdit" name="ahEdit">
-     <property name="text">
-      <string>Targeted group(s) or action handler</string>
-     </property>
-    </widget>
-   </item>
-   <item row="6" column="0" colspan="3">
+     <item row="3" column="1">
       <widget class="QLineEdit" name="ahParamEdit">
        <property name="text">
-      <string>Action Handler parameters</string>
+        <string/>
        </property>
       </widget>
      </item>
-   <item row="7" column="0">
+    </layout>
+   </item>
+   <item row="3" column="0">
     <spacer name="horizontalSpacer">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
@@ -79,14 +96,14 @@
      </property>
     </spacer>
    </item>
-   <item row="7" column="1">
+   <item row="3" column="1">
     <widget class="QPushButton" name="okButton">
      <property name="text">
       <string>OK</string>
      </property>
     </widget>
    </item>
-   <item row="7" column="2">
+   <item row="3" column="2">
     <widget class="QPushButton" name="cancelButton">
      <property name="text">
       <string>Cancel</string>

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.cpp

@@ -17,6 +17,8 @@
 
 #include "link_list.h"
 #include "link_editor.h"
+#include <QMessageBox>
+#include <QInputDialog>
 #include "nel/gui/interface_group.h"
 #include "nel/gui/widget_manager.h"
 #include "nel/gui/link_data.h"
@@ -33,7 +35,12 @@ namespace GUIEditor
 		linkEditor = new LinkEditor();
 
 		connect( okButton, SIGNAL( clicked( bool ) ), this, SLOT( hide() ) );
+		connect( addButton, SIGNAL( clicked( bool ) ), this, SLOT( onAddButtonClicked() ) );
+		connect( removeButton, SIGNAL( clicked( bool ) ), this, SLOT( onRemoveButtonClicked() ) );
 		connect( editButton, SIGNAL( clicked( bool ) ), this, SLOT( onEditButtonClicked() ) );
+
+		connect( linkTree, SIGNAL( itemDoubleClicked( QTreeWidgetItem*, int ) ),
+			this, SLOT( onItemDblClicked( QTreeWidgetItem* ) ) );
 	}
 
 	LinkList::~LinkList()
@@ -59,6 +66,63 @@ namespace GUIEditor
 		linkTree->sortByColumn( 0 );
 	}
 
+	void LinkList::onAddButtonClicked()
+	{
+		bool ok;
+		QString parent =
+			QInputDialog::getText( this, 
+								tr( "Adding a new link" ),
+								tr( "Please specify the parent group's full id" ),
+								QLineEdit::Normal,
+								QString(),
+								&ok );
+		if( ok )
+		{
+			if( CWidgetManager::getInstance()->getElementFromId( parent.toStdString() ) == NULL )
+			{
+				QMessageBox::critical( this,
+									tr( "Parent group doesn't exist" ),
+									tr( "The specified parent group '%1' doesn't exist!" ).arg( parent ) );
+				return;
+			}
+			SLinkData data;
+			data.parent = parent.toStdString();
+			
+			uint32 id = CWidgetManager::getInstance()->getParser()->addLinkData( data );
+
+			QTreeWidgetItem *item = new QTreeWidgetItem( linkTree );
+			item->setText( 0, parent );
+			item->setData( 3, Qt::UserRole, id );
+			linkTree->addTopLevelItem( item );
+		}
+	}
+
+	void LinkList::onRemoveButtonClicked()
+	{
+		QTreeWidgetItem *item =
+			linkTree->currentItem();
+		if( item == NULL )
+			return;
+
+		bool ok;
+		uint32 id = item->data( 3, Qt::UserRole ).toUInt( &ok );
+		if( !ok )
+			return;
+
+		QMessageBox::StandardButton reply =
+			QMessageBox::question( this,
+								tr( "Removing a link" ),
+								tr( "Are you sure you want to remove this link?" ),
+								QMessageBox::Yes | QMessageBox::Cancel );
+		
+		if( reply != QMessageBox::Yes )
+			return;
+		
+		CWidgetManager::getInstance()->getParser()->removeLinkData( id );
+		linkTree->takeTopLevelItem( linkTree->indexOfTopLevelItem( item ) );
+		delete item;
+	}
+
 	void LinkList::onEditButtonClicked()
 	{
 
@@ -75,5 +139,16 @@ namespace GUIEditor
 		linkEditor->setLinkId( id );
 		linkEditor->show();
 	}
+
+	void LinkList::onItemDblClicked( QTreeWidgetItem *item )
+	{
+		bool ok;
+		uint32 id = item->data( 3, Qt::UserRole ).toUInt( &ok );
+		if( !ok )
+			return;
+
+		linkEditor->setLinkId( id );
+		linkEditor->show();
+	}
 }
 

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.h

@@ -35,7 +35,10 @@ namespace GUIEditor
 		void onGUILoaded();
 
 	private Q_SLOTS:
+		void onAddButtonClicked();
+		void onRemoveButtonClicked();
 		void onEditButtonClicked();
+		void onItemDblClicked( QTreeWidgetItem *item );
 
 	private:
 		LinkEditor *linkEditor;