From 326501f1f771ac5d458f6d4ad71038c6813a1f79 Mon Sep 17 00:00:00 2001
From: thunder2 <retroshare.project@gmail.com>
Date: Mon, 9 Feb 2015 21:13:07 +0000
Subject: [PATCH] Added placeholder text to RSFeedWidget

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7933 b45a01b8-16f6-495d-af2f-9b41ad6348cc
---
 retroshare-gui/src/gui/common/RSFeedWidget.cpp | 10 ++++++++++
 retroshare-gui/src/gui/common/RSFeedWidget.h   |  3 +++
 retroshare-gui/src/gui/common/RSFeedWidget.ui  |  9 ++++++++-
 retroshare-gui/src/gui/common/RSTreeWidget.h   |  1 +
 4 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/retroshare-gui/src/gui/common/RSFeedWidget.cpp b/retroshare-gui/src/gui/common/RSFeedWidget.cpp
index 0551c6e92..2bf42de87 100644
--- a/retroshare-gui/src/gui/common/RSFeedWidget.cpp
+++ b/retroshare-gui/src/gui/common/RSFeedWidget.cpp
@@ -139,6 +139,16 @@ void RSFeedWidget::disconnectSignals(FeedItem *feedItem)
 	disconnect(feedItem, SIGNAL(sizeChanged(FeedItem*)), this, SLOT(feedItemSizeChanged(FeedItem*)));
 }
 
+QString RSFeedWidget::placeholderText()
+{
+	return ui->treeWidget->placeholderText();
+}
+
+void RSFeedWidget::setPlaceholderText(const QString &placeholderText)
+{
+	ui->treeWidget->setPlaceholderText(placeholderText);
+}
+
 FeedItem *RSFeedWidget::feedItemFromTreeItem(QTreeWidgetItem *treeItem)
 {
 	return dynamic_cast<FeedItem*>(ui->treeWidget->itemWidget(treeItem, COLUMN_FEED));
diff --git a/retroshare-gui/src/gui/common/RSFeedWidget.h b/retroshare-gui/src/gui/common/RSFeedWidget.h
index f93b5a4d4..205554bc0 100644
--- a/retroshare-gui/src/gui/common/RSFeedWidget.h
+++ b/retroshare-gui/src/gui/common/RSFeedWidget.h
@@ -51,6 +51,9 @@ public:
 	RSFeedWidget(QWidget *parent = 0);
 	virtual ~RSFeedWidget();
 
+	QString placeholderText();
+	void setPlaceholderText(const QString &placeholderText);
+
 	void addFeedItem(FeedItem *feedItem, Qt::ItemDataRole sortRole, const QVariant &value);
 	void addFeedItem(FeedItem *feedItem, const QMap<Qt::ItemDataRole, QVariant> &sort);
 
diff --git a/retroshare-gui/src/gui/common/RSFeedWidget.ui b/retroshare-gui/src/gui/common/RSFeedWidget.ui
index 6f3aaeb62..e88deef40 100644
--- a/retroshare-gui/src/gui/common/RSFeedWidget.ui
+++ b/retroshare-gui/src/gui/common/RSFeedWidget.ui
@@ -27,7 +27,7 @@
     <number>0</number>
    </property>
    <item>
-    <widget class="QTreeWidget" name="treeWidget">
+    <widget class="RSTreeWidget" name="treeWidget">
      <property name="editTriggers">
       <set>QAbstractItemView::NoEditTriggers</set>
      </property>
@@ -55,6 +55,13 @@
    </item>
   </layout>
  </widget>
+ <customwidgets>
+  <customwidget>
+   <class>RSTreeWidget</class>
+   <extends>QTreeWidget</extends>
+   <header>gui/common/RSTreeWidget.h</header>
+  </customwidget>
+ </customwidgets>
  <resources/>
  <connections/>
 </ui>
diff --git a/retroshare-gui/src/gui/common/RSTreeWidget.h b/retroshare-gui/src/gui/common/RSTreeWidget.h
index 3cda62a13..0a06fb307 100644
--- a/retroshare-gui/src/gui/common/RSTreeWidget.h
+++ b/retroshare-gui/src/gui/common/RSTreeWidget.h
@@ -32,6 +32,7 @@ class RSTreeWidget : public QTreeWidget
 public:
 	RSTreeWidget(QWidget *parent = 0);
 
+	QString placeholderText() { return mPlaceholderText; }
 	void setPlaceholderText(const QString &text);
 
 	void filterItems(int filterColumn, const QString &text);