[qet] [3807] Element info widget : set focus to the first line edit

[subversion@xxxxxxxxxxxxx]

Revision: 3807
Author:   blacksun
Date:     2015-03-05 11:26:09 +0100 (Thu, 05 Mar 2015)
Log Message:
-----------
Element info widget : set focus to the first line edit

Modified Paths:
--------------
    trunk/sources/ui/elementinfopartwidget.cpp
    trunk/sources/ui/elementinfopartwidget.h
    trunk/sources/ui/elementinfowidget.cpp
    trunk/sources/ui/elementinfowidget.h

Modified: trunk/sources/ui/elementinfopartwidget.cpp
===================================================================
--- trunk/sources/ui/elementinfopartwidget.cpp	2015-03-05 08:37:19 UTC (rev 3806)
+++ trunk/sources/ui/elementinfopartwidget.cpp	2015-03-05 10:26:09 UTC (rev 3807)
@@ -87,3 +87,11 @@
 void ElementInfoPartWidget::setHideShow(const bool &hide) {
 	ui -> checkBox -> setHidden(hide);
 }
+
+/**
+ * @brief ElementInfoPartWidget::setFocusTolineEdit
+ * Set the focus to the line edit
+ */
+void ElementInfoPartWidget::setFocusTolineEdit() {
+	ui->line_edit->setFocus();
+}

Modified: trunk/sources/ui/elementinfopartwidget.h
===================================================================
--- trunk/sources/ui/elementinfopartwidget.h	2015-03-05 08:37:19 UTC (rev 3806)
+++ trunk/sources/ui/elementinfopartwidget.h	2015-03-05 10:26:09 UTC (rev 3807)
@@ -38,6 +38,7 @@
 		bool    mustShow    () const;
 		void    setShow     (const bool &);
 		void    setHideShow (const bool &);
+		void    setFocusTolineEdit();
 
 	//ATTRIBUTES
 	private:

Modified: trunk/sources/ui/elementinfowidget.cpp
===================================================================
--- trunk/sources/ui/elementinfowidget.cpp	2015-03-05 08:37:19 UTC (rev 3806)
+++ trunk/sources/ui/elementinfowidget.cpp	2015-03-05 10:26:09 UTC (rev 3807)
@@ -33,7 +33,8 @@
 	QWidget(parent),
 	ui(new Ui::ElementInfoWidget),
 	element_(elmt),
-	elmt_info(elmt->elementInformations())
+	elmt_info(elmt->elementInformations()),
+	m_first_activation (true)
 {
 	ui->setupUi(this);
 	buildInterface();
@@ -90,6 +91,27 @@
 }
 
 /**
+ * @brief ElementInfoWidget::event
+ * Reimplemented from QWidget::event
+ * Only give focus to the first line edit at first activation.
+ * After send the event to QWidget.
+ * @param event
+ * @return
+ */
+bool ElementInfoWidget::event(QEvent *event)
+{
+	if (m_first_activation)
+	{
+		if (event -> type() == QEvent::WindowActivate || event -> type() == QEvent::Show)
+		{
+			QTimer::singleShot(250, this, SLOT(firstActivated()));
+			m_first_activation = false;
+		}
+	}
+	return(QWidget::event(event));
+}
+
+/**
  * @brief ElementInfoWidget::buildInterface
  * Build the widget
  */
@@ -122,3 +144,12 @@
 			eipw->setHideShow(true);
 	}
 }
+
+/**
+ * @brief ElementInfoWidget::firstActivated
+ * Slot activated when this widget is show.
+ * Set the focus to the first line edit provided by this widget
+ */
+void ElementInfoWidget::firstActivated() {
+	eipw_list.first() -> setFocusTolineEdit();
+}

Modified: trunk/sources/ui/elementinfowidget.h
===================================================================
--- trunk/sources/ui/elementinfowidget.h	2015-03-05 08:37:19 UTC (rev 3806)
+++ trunk/sources/ui/elementinfowidget.h	2015-03-05 10:26:09 UTC (rev 3807)
@@ -45,16 +45,23 @@
 		bool apply();
 		QUndoCommand* associatedUndo () const;
 
+	protected:
+		virtual bool event(QEvent *event);
+
 	private:
 		void buildInterface();
 		void fillInfo();
 
+	private slots:
+		void firstActivated();
+
 		//ATTRIBUTES
 	private:
 		Ui::ElementInfoWidget           *ui;
 		Element                         *element_;
 		DiagramContext                   elmt_info;
 		QList <ElementInfoPartWidget *>  eipw_list;
+		bool m_first_activation;
 };
 
 #endif // ELEMENTINFOWIDGET_H