Merge lp:~fboucault/unity-2d/dash_horizontal_renderer into lp:unity-2d/3.0

[Florian Boucault]

[dash] Added a UnityHorizontalTileRenderer that is required by many community lenses (Gwibber lens, books lens, music lens, etc.)

I fixed a bug which is here:
https://bugs.launchpad.net/unity-2d/+bug/790319

Basically I made the renderer thing.

[Florian Boucault (fboucault)]

Thanks for the work Joe. I made a few modifications to the renderer you submitted. Can you please test them and see if everything is in order?
Thanks!

[lp:~fboucault/unity-2d/dash_horizontal_renderer]

584. By Florian Boucault on 2011-06-22

Merged lp:unity-2d

[Joe Simpson (headbangerkenny)]

> Thanks for the work Joe. I made a few modifications to the renderer you
> submitted. Can you please test them and see if everything is in order?
> Thanks!

I did the merge command it tells me to do at the top of the page (I'm new to Bazzar and Launchpad!) and if that's the right thing to do, everything is in order!

Joe :)

[Florian Boucault (fboucault)]

Thanks a lot!

[Joe Simpson (headbangerkenny)]

review: Approve

=== added file 'places/UnityHorizontalTileRenderer.qml'
--- places/UnityHorizontalTileRenderer.qml	1970-01-01 00:00:00 +0000
+++ places/UnityHorizontalTileRenderer.qml	2011-06-22 12:52:01 +0000
@@ -0,0 +1,133 @@
+/*
+ * This file is part of unity-2d
+ *
+ * Copyright 2011 Canonical Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Qt 4.7
+import Unity2d 1.0 /* required for drag’n’drop handling */
+
+RendererGrid {
+    cellWidth: 280
+    cellHeight: 75
+    horizontalSpacing: 10
+    verticalSpacing: 10
+
+    cellRenderer: Component {
+        Button {
+            id: button
+
+            property string uri
+            property string iconHint
+            property string mimetype
+            property string displayName
+            property string comment
+
+            onClicked: {
+                dashView.active = false
+                placeEntryModel.place.activate(decodeURIComponent(uri))
+            }
+
+            DragItemWithUrl {
+                anchors.fill: parent
+                url: decodeURIComponent(uri)
+                defaultAction: {
+                    if (!url.indexOf("application://")) return Qt.CopyAction
+                    else if (!url.indexOf("unity-install://")) return Qt.IgnoreAction
+                    else return Qt.LinkAction
+                }
+                supportedActions: defaultAction
+                delegate: Component {
+                    Image {
+                        source: icon.source
+                        width: icon.width
+                        height: icon.height
+                        fillMode: icon.fillMode
+                        sourceSize.width: width
+                        sourceSize.height: height
+                        asynchronous: true
+                    }
+                }
+                onPressed: parent.pressed = true
+                onReleased: {
+                    parent.pressed = false
+                    parent.clicked()
+                }
+                onDrop: parent.pressed = false
+            }
+
+            Image {
+                id: icon
+
+                /* Heuristic: if iconHint does not contain a '/' then it is an icon name */
+                source: iconHint != "" && iconHint.indexOf("/") == -1 ? "image://icons/" + iconHint : iconHint
+                width: 48
+                height: 48
+                anchors.verticalCenter: parent.verticalCenter
+                anchors.left: parent.left
+                anchors.leftMargin: 3
+                fillMode: Image.PreserveAspectFit
+                sourceSize.width: width
+                sourceSize.height: height
+
+                asynchronous: true
+                opacity: status == Image.Ready ? 1 : 0
+                Behavior on opacity {NumberAnimation {duration: 200; easing.type: Easing.InOutQuad}}
+            }
+
+            Item {
+                id: labels
+
+                anchors.top: parent.top
+                anchors.topMargin: 3
+                anchors.bottom: parent.bottom
+                anchors.bottomMargin: 3
+                anchors.left: icon.right
+                anchors.leftMargin: 15
+                anchors.right: parent.right
+                anchors.rightMargin: 3
+
+                TextCustom {
+                    id: firstLine
+
+                    text: displayName
+                    color: button.state == "pressed" ? "#5e5e5e" : "#ffffff"
+                    elide: Text.ElideMiddle
+
+                    anchors.left: parent.left
+                    anchors.right: parent.right
+                    anchors.top: parent.top
+                    height: paintedHeight
+                }
+
+                TextCustom {
+                    id: secondLine
+
+                    text: comment
+                    color: button.state == "pressed" ? "#888888" : "#cccccc"
+
+                    anchors.left: parent.left
+                    anchors.right: parent.right
+                    anchors.top: firstLine.bottom
+                    anchors.bottom: parent.bottom
+
+                    clip: true
+                    wrapMode: Text.Wrap
+                    verticalAlignment: Text.AlignTop
+                }
+            }
+        }
+    }
+}