From 20cae79eb3ce238022056d104e2efcb03139f2e1 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Wed, 4 Apr 2018 08:44:14 -0400 Subject: [PALEMOON] Wholesale steal Basilisk's shell component --- .../shell/content/setDesktopBackground.js | 253 +++++++++++---------- 1 file changed, 127 insertions(+), 126 deletions(-) (limited to 'application/palemoon/components/shell/content/setDesktopBackground.js') diff --git a/application/palemoon/components/shell/content/setDesktopBackground.js b/application/palemoon/components/shell/content/setDesktopBackground.js index e90a32d03..53cc70db0 100644 --- a/application/palemoon/components/shell/content/setDesktopBackground.js +++ b/application/palemoon/components/shell/content/setDesktopBackground.js @@ -1,16 +1,14 @@ -# 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/. +/* 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/. */ + +Components.utils.import("resource://gre/modules/AppConstants.jsm"); var Ci = Components.interfaces; var gSetBackground = { -#ifndef XP_MACOSX - _position : "", - _backgroundColor : 0, -#else - _position : "STRETCH", -#endif + _position : AppConstants.platform == "macosx" ? "STRETCH" : "", + _backgroundColor : AppConstants.platform != "macosx" ? 0 : undefined, _screenWidth : 0, _screenHeight : 0, _image : null, @@ -27,23 +25,23 @@ var gSetBackground = { this._canvas = document.getElementById("screen"); this._screenWidth = screen.width; this._screenHeight = screen.height; -#ifdef XP_MACOSX - document.documentElement.getButton("accept").hidden = true; -#endif + if (AppConstants.platform == "macosx") { + document.documentElement.getButton("accept").hidden = true; + } if (this._screenWidth / this._screenHeight >= 1.6) document.getElementById("monitor").setAttribute("aspectratio", "16:10"); -#ifdef XP_WIN - // hide fill + fit options if = 6.1); - if (!isWindows7OrHigher) { - document.getElementById("fillPosition").hidden = true; - document.getElementById("fitPosition").hidden = true; + if (AppConstants.platform == "win") { + // Hide fill + fit options if < Win7 since they don't work. + var version = Components.classes["@mozilla.org/system-info;1"] + .getService(Ci.nsIPropertyBag2) + .getProperty("version"); + var isWindows7OrHigher = (parseFloat(version) >= 6.1); + if (!isWindows7OrHigher) { + document.getElementById("fillPosition").hidden = true; + document.getElementById("fitPosition").hidden = true; + } } -#endif // make sure that the correct dimensions will be used setTimeout(function(self) { @@ -62,92 +60,37 @@ var gSetBackground = { var ctx = this._canvas.getContext("2d"); ctx.scale(this._canvas.clientWidth / this._screenWidth, this._canvas.clientHeight / this._screenHeight); -#ifndef XP_MACOSX - this._initColor(); -#else - // Make sure to reset the button state in case the user has already - // set an image as their desktop background. - var setDesktopBackground = document.getElementById("setDesktopBackground"); - setDesktopBackground.hidden = false; - var bundle = document.getElementById("backgroundBundle"); - setDesktopBackground.label = bundle.getString("DesktopBackgroundSet"); - setDesktopBackground.disabled = false; - - document.getElementById("showDesktopPreferences").hidden = true; -#endif + if (AppConstants.platform != "macosx") { + this._initColor(); + } else { + // Make sure to reset the button state in case the user has already + // set an image as their desktop background. + var setDesktopBackground = document.getElementById("setDesktopBackground"); + setDesktopBackground.hidden = false; + var bundle = document.getElementById("backgroundBundle"); + setDesktopBackground.label = bundle.getString("DesktopBackgroundSet"); + setDesktopBackground.disabled = false; + + document.getElementById("showDesktopPreferences").hidden = true; + } this.updatePosition(); }, -#ifndef XP_MACOSX - _initColor: function () - { - var color = this._shell.desktopBackgroundColor; - - const rMask = 4294901760; - const gMask = 65280; - const bMask = 255; - var r = (color & rMask) >> 16; - var g = (color & gMask) >> 8; - var b = (color & bMask); - this.updateColor(this._rgbToHex(r, g, b)); - - var colorpicker = document.getElementById("desktopColor"); - colorpicker.color = this._backgroundColor; - }, - - updateColor: function (aColor) - { - this._backgroundColor = aColor; - this._canvas.style.backgroundColor = aColor; - }, - - // Converts a color string in the format "#RRGGBB" to an integer. - _hexStringToLong: function (aString) - { - return parseInt(aString.substring(1,3), 16) << 16 | - parseInt(aString.substring(3,5), 16) << 8 | - parseInt(aString.substring(5,7), 16); - }, - - _rgbToHex: function (aR, aG, aB) - { - return "#" + [aR, aG, aB].map(function(aInt) aInt.toString(16).replace(/^(.)$/, "0$1")) - .join("").toUpperCase(); - }, -#else - observe: function (aSubject, aTopic, aData) + setDesktopBackground: function () { - if (aTopic == "shell:desktop-background-changed") { - document.getElementById("setDesktopBackground").hidden = true; - document.getElementById("showDesktopPreferences").hidden = false; - + if (AppConstants.platform != "macosx") { + document.persist("menuPosition", "value"); + this._shell.desktopBackgroundColor = this._hexStringToLong(this._backgroundColor); + } else { Components.classes["@mozilla.org/observer-service;1"] .getService(Ci.nsIObserverService) - .removeObserver(this, "shell:desktop-background-changed"); - } - }, - - showDesktopPrefs: function() - { - this._shell.openApplication(Ci.nsIMacShellService.APPLICATION_DESKTOP); - }, -#endif + .addObserver(this, "shell:desktop-background-changed", false); - setDesktopBackground: function () - { -#ifndef XP_MACOSX - document.persist("menuPosition", "value"); - this._shell.desktopBackgroundColor = this._hexStringToLong(this._backgroundColor); -#else - Components.classes["@mozilla.org/observer-service;1"] - .getService(Ci.nsIObserverService) - .addObserver(this, "shell:desktop-background-changed", false); - - var bundle = document.getElementById("backgroundBundle"); - var setDesktopBackground = document.getElementById("setDesktopBackground"); - setDesktopBackground.disabled = true; - setDesktopBackground.label = bundle.getString("DesktopBackgroundDownloading"); -#endif + var bundle = document.getElementById("backgroundBundle"); + var setDesktopBackground = document.getElementById("setDesktopBackground"); + setDesktopBackground.disabled = true; + setDesktopBackground.label = bundle.getString("DesktopBackgroundDownloading"); + } this._shell.setDesktopBackground(this._image, Ci.nsIShellService["BACKGROUND_" + this._position]); }, @@ -157,9 +100,9 @@ var gSetBackground = { var ctx = this._canvas.getContext("2d"); ctx.clearRect(0, 0, this._screenWidth, this._screenHeight); -#ifndef XP_MACOSX - this._position = document.getElementById("menuPosition").value; -#endif + if (AppConstants.platform != "macosx") { + this._position = document.getElementById("menuPosition").value; + } switch (this._position) { case "TILE": @@ -171,43 +114,101 @@ var gSetBackground = { case "STRETCH": ctx.drawImage(this._image, 0, 0, this._screenWidth, this._screenHeight); break; - case "CENTER": - var x = (this._screenWidth - this._image.naturalWidth) / 2; - var y = (this._screenHeight - this._image.naturalHeight) / 2; + case "CENTER": { + let x = (this._screenWidth - this._image.naturalWidth) / 2; + let y = (this._screenHeight - this._image.naturalHeight) / 2; ctx.drawImage(this._image, x, y); break; - case "FILL": - //Try maxing width first, overflow height - var widthRatio = this._screenWidth / this._image.naturalWidth; - var width = this._image.naturalWidth * widthRatio; - var height = this._image.naturalHeight * widthRatio; + } + case "FILL": { + // Try maxing width first, overflow height. + let widthRatio = this._screenWidth / this._image.naturalWidth; + let width = this._image.naturalWidth * widthRatio; + let height = this._image.naturalHeight * widthRatio; if (height < this._screenHeight) { - //height less than screen, max height and overflow width - var heightRatio = this._screenHeight / this._image.naturalHeight; + // Height less than screen, max height and overflow width. + let heightRatio = this._screenHeight / this._image.naturalHeight; width = this._image.naturalWidth * heightRatio; height = this._image.naturalHeight * heightRatio; } - var x = (this._screenWidth - width) / 2; - var y = (this._screenHeight - height) / 2; + let x = (this._screenWidth - width) / 2; + let y = (this._screenHeight - height) / 2; ctx.drawImage(this._image, x, y, width, height); break; - case "FIT": - //Try maxing width first, top and bottom borders - var widthRatio = this._screenWidth / this._image.naturalWidth; - var width = this._image.naturalWidth * widthRatio; - var height = this._image.naturalHeight * widthRatio; - var x = 0; - var y = (this._screenHeight - height) / 2; + } + case "FIT": { + // Try maxing width first, top and bottom borders. + let widthRatio = this._screenWidth / this._image.naturalWidth; + let width = this._image.naturalWidth * widthRatio; + let height = this._image.naturalHeight * widthRatio; + let x = 0; + let y = (this._screenHeight - height) / 2; if (height > this._screenHeight) { - //height overflow, maximise height, side borders - var heightRatio = this._screenHeight / this._image.naturalHeight; + // Height overflow, maximise height, side borders. + let heightRatio = this._screenHeight / this._image.naturalHeight; width = this._image.naturalWidth * heightRatio; height = this._image.naturalHeight * heightRatio; x = (this._screenWidth - width) / 2; y = 0; } ctx.drawImage(this._image, x, y, width, height); - break; + break; + } } } }; + +if (AppConstants.platform != "macosx") { + gSetBackground["_initColor"] = function () + { + var color = this._shell.desktopBackgroundColor; + + const rMask = 4294901760; + const gMask = 65280; + const bMask = 255; + var r = (color & rMask) >> 16; + var g = (color & gMask) >> 8; + var b = (color & bMask); + this.updateColor(this._rgbToHex(r, g, b)); + + var colorpicker = document.getElementById("desktopColor"); + colorpicker.color = this._backgroundColor; + }; + + gSetBackground["updateColor"] = function (aColor) + { + this._backgroundColor = aColor; + this._canvas.style.backgroundColor = aColor; + }; + + // Converts a color string in the format "#RRGGBB" to an integer. + gSetBackground["_hexStringToLong"] = function (aString) + { + return parseInt(aString.substring(1, 3), 16) << 16 | + parseInt(aString.substring(3, 5), 16) << 8 | + parseInt(aString.substring(5, 7), 16); + }; + + gSetBackground["_rgbToHex"] = function (aR, aG, aB) + { + return "#" + [aR, aG, aB].map(aInt => aInt.toString(16).replace(/^(.)$/, "0$1")) + .join("").toUpperCase(); + }; +} else { + gSetBackground["observe"] = function (aSubject, aTopic, aData) + { + if (aTopic == "shell:desktop-background-changed") { + document.getElementById("setDesktopBackground").hidden = true; + document.getElementById("showDesktopPreferences").hidden = false; + + Components.classes["@mozilla.org/observer-service;1"] + .getService(Ci.nsIObserverService) + .removeObserver(this, "shell:desktop-background-changed"); + } + }; + + gSetBackground["showDesktopPrefs"] = function() + { + this._shell.openApplication(Ci.nsIMacShellService.APPLICATION_DESKTOP); + }; +} -- cgit v1.2.3