From 3c88a76b1be759d13097810877d6e990b3371726 Mon Sep 17 00:00:00 2001
From: "Javier S. Pedro" <maemo@javispedro.com>
Date: Thu, 4 Apr 2013 01:15:54 +0200
Subject: implement refresh action

---
 qml/tapasboard/BoardPage.qml | 20 ++++++++++++++++++--
 qml/tapasboard/ForumPage.qml | 20 ++++++++++++++++++--
 qml/tapasboard/TopicPage.qml | 20 ++++++++++++++++++--
 3 files changed, 54 insertions(+), 6 deletions(-)

(limited to 'qml')

diff --git a/qml/tapasboard/BoardPage.qml b/qml/tapasboard/BoardPage.qml
index dd1bd24..7efc6db 100644
--- a/qml/tapasboard/BoardPage.qml
+++ b/qml/tapasboard/BoardPage.qml
@@ -14,17 +14,26 @@ Page {
 
 	tools: ToolBarLayout {
 		ToolIcon {
-			id: backToolIcon
 			platformIconId: "toolbar-back"
-			anchors.left: parent.left
 			onClicked: pageStack.pop()
 		}
+		ToolIcon {
+			platformIconId: board.busy ? "toolbar-cancle" : "toolbar-refresh"
+			onClicked: {
+				if (board.busy) {
+					board.cancelAllActions();
+				} else {
+					boardModel.refresh();
+				}
+			}
+		}
 	}
 
 	ListView {
 		id: forumsView
 		anchors.fill: parent
 		model: BoardModel {
+			id: boardModel
 			board: boardPage.board
 			forumId: boardPage.forumId
 		}
@@ -87,4 +96,11 @@ Page {
 	ScrollDecorator {
 		flickableItem: forumsView
 	}
+
+	BusyIndicator {
+		anchors.centerIn: parent
+		platformStyle: BusyIndicatorStyle { size: "large" }
+		visible: forumsView.count == 0 && board.busy
+		running: visible
+	}
 }
diff --git a/qml/tapasboard/ForumPage.qml b/qml/tapasboard/ForumPage.qml
index 18953cb..aed65a0 100644
--- a/qml/tapasboard/ForumPage.qml
+++ b/qml/tapasboard/ForumPage.qml
@@ -14,17 +14,26 @@ Page {
 
 	tools: ToolBarLayout {
 		ToolIcon {
-			id: backToolIcon
 			platformIconId: "toolbar-back"
-			anchors.left: parent.left
 			onClicked: pageStack.pop()
 		}
+		ToolIcon {
+			platformIconId: board.busy ? "toolbar-cancle" : "toolbar-refresh"
+			onClicked: {
+				if (board.busy) {
+					board.cancelAllActions();
+				} else {
+					forumModel.refresh();
+				}
+			}
+		}
 	}
 
 	ListView {
 		id: topicsView
 		anchors.fill: parent
 		model: ForumModel {
+			id: forumModel
 			board: forumPage.board
 			forumId: forumPage.forumId
 		}
@@ -66,4 +75,11 @@ Page {
 	ScrollDecorator {
 		flickableItem: topicsView
 	}
+
+	BusyIndicator {
+		anchors.centerIn: parent
+		platformStyle: BusyIndicatorStyle { size: "large" }
+		visible: topicsView.count == 0 && board.busy
+		running: visible
+	}
 }
diff --git a/qml/tapasboard/TopicPage.qml b/qml/tapasboard/TopicPage.qml
index ba132b5..689dce7 100644
--- a/qml/tapasboard/TopicPage.qml
+++ b/qml/tapasboard/TopicPage.qml
@@ -14,17 +14,26 @@ Page {
 
 	tools: ToolBarLayout {
 		ToolIcon {
-			id: backToolIcon
 			platformIconId: "toolbar-back"
-			anchors.left: parent.left
 			onClicked: pageStack.pop()
 		}
+		ToolIcon {
+			platformIconId: board.busy ? "toolbar-cancle" : "toolbar-refresh"
+			onClicked: {
+				if (board.busy) {
+					board.cancelAllActions();
+				} else {
+					topicModel.refresh();
+				}
+			}
+		}
 	}
 
 	ListView {
 		id: postsView
 		anchors.fill: parent
 		model: TopicModel {
+			id: topicModel
 			board: topicPage.board
 			topicId: topicPage.topicId
 		}
@@ -103,4 +112,11 @@ Page {
 	ScrollDecorator {
 		flickableItem: postsView
 	}
+
+	BusyIndicator {
+		anchors.centerIn: parent
+		platformStyle: BusyIndicatorStyle { size: "large" }
+		visible: postsView.count == 0 && board.busy
+		running: visible
+	}
 }
-- 
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