2 files changed, 127 insertions, 0 deletions
diff --git a/comm/suite/components/shell/content/setDesktopBackground.js b/comm/suite/components/shell/content/setDesktopBackground.js
new file mode 100644
index 0000000000..efcc5734e4
--- /dev/null
+++ b/comm/suite/components/shell/content/setDesktopBackground.js
@@ -0,0 +1,78 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+var {AppConstants} = ChromeUtils.import(
+  "resource://gre/modules/AppConstants.jsm"
+);
+
+var gShell = Cc["@mozilla.org/suite/shell-service;1"]
+               .getService(Ci.nsIShellService);
+
+var gImage, gImageName, gPosition, gPicker, gDesktop;
+
+function onLoad()
+{
+  document.getElementById("itemsBox").hidden = AppConstants.platform == "macosx";
+  gImage = window.arguments[0];
+  gImageName = window.arguments[1];
+  gPosition = document.getElementById("position");
+  gPicker = document.getElementById("picker");
+  gDesktop = document.getElementById("desktop");
+
+  sizeToContent();
+  window.innerWidth += screen.width / 2 - gDesktop.boxObject.width;
+  window.innerHeight += screen.height / 2 - gDesktop.boxObject.height;
+
+  try {
+    var color = gShell.desktopBackgroundColor;
+    color = (0xF000000 | color).toString(16).toUpperCase().replace("F", "#");
+    gDesktop.style.backgroundColor = color;
+    gPicker.color = color;
+  } catch (e) {
+    gPicker.parentNode.hidden = true;
+  }
+
+  gDesktop.style.backgroundImage = 'url("' + gImage.src + '")';
+
+  updatePosition();
+}
+
+function onApply()
+{
+  if (!gPicker.parentNode.hidden)
+    gShell.desktopBackgroundColor = parseInt(gPicker.color.substr(1), 16);
+
+  gShell.setDesktopBackground(gImage, Ci.nsIShellService[gPosition.value],
+                              gImageName);
+}
+
+function updatePosition()
+{
+  gDesktop.style.backgroundPosition = "center";
+  gDesktop.style.backgroundRepeat = "no-repeat";
+  switch (gPosition.value) {
+    case "BACKGROUND_FIT":
+      gDesktop.style.backgroundSize = "contain";
+      return;
+    case "BACKGROUND_FILL":
+      gDesktop.style.backgroundSize = "cover";
+      return;
+    case "BACKGROUND_STRETCH":
+      gDesktop.style.backgroundPosition = "";
+      gDesktop.style.backgroundSize = "100% 100%";
+      return;
+    case "BACKGROUND_TILE":
+      gDesktop.style.backgroundPosition = "";
+      gDesktop.style.backgroundRepeat = "repeat";
+  }
+  gDesktop.style.backgroundSize =
+    (gImage.naturalWidth / 2) + "px " + (gImage.naturalHeight / 2) + "px";
+}
+
+function updateColor()
+{
+  gDesktop.style.backgroundColor = gPicker.color;
+}
diff --git a/comm/suite/components/shell/content/setDesktopBackground.xul b/comm/suite/components/shell/content/setDesktopBackground.xul
new file mode 100644
index 0000000000..16fb384658
--- /dev/null
+++ b/comm/suite/components/shell/content/setDesktopBackground.xul
@@ -0,0 +1,49 @@
+<?xml version="1.0"?>
+
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<?xml-stylesheet href="chrome://communicator/skin/" type="text/css"?>
+
+<!DOCTYPE dialog SYSTEM "chrome://communicator/locale/setDesktopBackground.dtd">
+
+<dialog id="setDesktopBackground"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        onload="onLoad();"
+        buttons="accept,extra2"
+        buttoniconaccept="close"
+        buttonlabelaccept="&close.label;"
+        buttoniconextra2="apply"
+        buttonlabelextra2="&apply.label;"
+        buttonaccesskeyextra2="&apply.accesskey;"
+        ondialogextra2="onApply();"
+        title="&setDesktopBackground.title;">
+
+  <script src="chrome://communicator/content/setDesktopBackground.js"/>
+
+  <hbox id="itemsBox" align="center">
+    <label value="&position.label;" accesskey="&position.accesskey;"/>
+    <menulist id="position"
+              value="BACKGROUND_STRETCH"
+              persist="value"
+              oncommand="updatePosition();">
+      <menupopup>
+        <menuitem value="BACKGROUND_TILE" label="&position.tile.label;"/>
+        <menuitem value="BACKGROUND_STRETCH" label="&position.stretch.label;"/>
+        <menuitem value="BACKGROUND_CENTER" label="&position.center.label;"/>
+        <menuitem value="BACKGROUND_FILL" label="&position.fill.label;"/>
+        <menuitem value="BACKGROUND_FIT" label="&position.fit.label;"/>
+      </menupopup>
+    </menulist>
+    <hbox flex="1" pack="end">
+      <label value="&picker.label;" accesskey="&picker.accesskey;"/>
+      <colorpicker id="picker" type="button" onchange="updateColor();"/>
+    </hbox>
+  </hbox>
+
+  <groupbox flex="1">
+    <caption label="&preview.caption;"/>
+    <spacer id="desktop" flex="1"/>
+  </groupbox>
+</dialog>