From e7ac7c9c403e424cd6ba71acd3caa4ac5413c4fc Mon Sep 17 00:00:00 2001
From: cfdev
 <cfdev@r953  cfdev  2010-04-16 15:31:48 +0200 (ven. 16 avril 2010)>
Date: Mon, 15 Apr 2013 20:44:19 +0000
Subject: [PATCH] Prepare: On changeCurrentTitleBlockTemplate combobox load the
 fields of the template to additional_fields_

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2114 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/titleblockpropertieswidget.cpp | 23 +++++++++++++++++++++++
 sources/titleblockpropertieswidget.h   |  1 +
 sources/titleblocktemplate.cpp         | 18 ++++++++++++++++++
 sources/titleblocktemplate.h           |  1 +
 4 files changed, 43 insertions(+)

diff --git a/sources/titleblockpropertieswidget.cpp b/sources/titleblockpropertieswidget.cpp
index 5635e3951..5fbceac65 100644
--- a/sources/titleblockpropertieswidget.cpp
+++ b/sources/titleblockpropertieswidget.cpp
@@ -19,6 +19,8 @@
 #include "diagramcontextwidget.h"
 #include "qeticons.h"
 #include "templatescollection.h"
+#include "titleblocktemplate.h"
+
 /**
 	Constructeur
 	@param titleblock TitleBlockProperties a afficher
@@ -248,6 +250,26 @@ void TitleBlockPropertiesWidget::duplicateCurrentTitleBlockTemplate() {
 	emit(editTitleBlockTemplate(currentTitleBlockTemplateName(), true));
 }
 
+/**
+ * @brief changeCurrentTitleBlockTemplate load the fields of the template to additional_fields_
+ * @param text
+ */
+void TitleBlockPropertiesWidget::changeCurrentTitleBlockTemplate(QString text) {
+	// delete all entry
+	additional_fields_ -> clear() ;
+	// get template
+	TitleBlockTemplate *tpl = tbt_collection_ -> getTemplate( text );
+	if(tpl != 0) {
+		// get all template fields
+		QStringList fields = tpl -> listOfVariables();
+		// set fields to additional_fields_ widget
+		DiagramContext templateContext;
+		for(int i =0; i<fields.count(); i++)
+			templateContext.addValue(fields.at(i), "");
+		setDiagramContext(templateContext);
+	}
+}
+
 /**
 	Builds the various child widgets for this widget
 */
@@ -267,6 +289,7 @@ void TitleBlockPropertiesWidget::initWidgets(const TitleBlockProperties &titlebl
 	// widgets
 	titleblock_template_label = new QLabel(tr("Mod\350le :"), this);
 	titleblock_template_name = new QComboBox(this);
+	connect(titleblock_template_name, SIGNAL(currentIndexChanged(QString)),this, SLOT(changeCurrentTitleBlockTemplate(QString)) );
 	titleblock_template_button_ = new QPushButton(QET::Icons::TitleBlock, QString());
 	titleblock_template_button_ -> setMenu(titleblock_template_menu_);
 
diff --git a/sources/titleblockpropertieswidget.h b/sources/titleblockpropertieswidget.h
index 14fe51de2..3d01842f3 100644
--- a/sources/titleblockpropertieswidget.h
+++ b/sources/titleblockpropertieswidget.h
@@ -52,6 +52,7 @@ class TitleBlockPropertiesWidget : public QWidget {
 	void updateTemplateList();
 	void editCurrentTitleBlockTemplate();
 	void duplicateCurrentTitleBlockTemplate();
+	void changeCurrentTitleBlockTemplate(QString text);
 	void setDate_now();
 
 	private:
diff --git a/sources/titleblocktemplate.cpp b/sources/titleblocktemplate.cpp
index 66352b459..3e6129321 100644
--- a/sources/titleblocktemplate.cpp
+++ b/sources/titleblocktemplate.cpp
@@ -1329,6 +1329,24 @@ QString TitleBlockTemplate::interpreteVariables(const QString &string, const Dia
 	return(interpreted_string);
 }
 
+/**
+	@brief Get list of variables
+	@return The list of string with variables
+*/
+QStringList TitleBlockTemplate::listOfVariables() {
+	QStringList list;
+	// run through each individual cell
+	for (int j = 0 ; j < rows_heights_.count() ; ++ j) {
+		for (int i = 0 ; i < columns_width_.count() ; ++ i) {
+			if (cells_[i][j] -> spanner_cell || cells_[i][j] -> cell_type == TitleBlockCell::EmptyCell) continue;
+			// TODO: not works on all cases...
+			list << cells_[i][j] -> value.name().replace("%","");
+		}	
+	}
+	qDebug() << list;
+	return list;
+}
+
 /**
 	This method uses a \a painter to render the \a text of a \a cell
 	into the \a cell_rect rectangle.
diff --git a/sources/titleblocktemplate.h b/sources/titleblocktemplate.h
index 77c455d99..9dee14917 100644
--- a/sources/titleblocktemplate.h
+++ b/sources/titleblocktemplate.h
@@ -106,6 +106,7 @@ class TitleBlockTemplate : public QObject {
 	void applyCellSpan(TitleBlockCell *);
 	void applyRowColNums();
 	void rowColsChanged();
+	QStringList listOfVariables();
 	
 	protected:
 	void loadInformation(const QDomElement &);