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https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
124 lines
3.9 KiB
JavaScript
124 lines
3.9 KiB
JavaScript
const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cr = Components.results;
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const GCONF_BG_COLOR_KEY = "/desktop/gnome/background/primary_color";
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var gShell;
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var gGConf;
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/**
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* Converts from a rgb numerical color valule (r << 16 | g << 8 | b)
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* into a hex string in #RRGGBB format.
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*/
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function colorToHex(aColor) {
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const rMask = 4294901760;
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const gMask = 65280;
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const bMask = 255;
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var r = (aColor & rMask) >> 16;
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var g = (aColor & gMask) >> 8;
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var b = (aColor & bMask);
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return "#" + [r, g, b].map(function(aInt)
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aInt.toString(16).replace(/^(.)$/, "0$1"))
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.join("").toUpperCase();
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}
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/**
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* Converts a color string in #RRGGBB format to a rgb numerical color value
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* (r << 16 | g << 8 | b).
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*/
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function hexToColor(aString) {
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return parseInt(aString.substring(1,3), 16) << 16 |
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parseInt(aString.substring(3,5), 16) << 8 |
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parseInt(aString.substring(5,7), 16);
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}
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/**
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* Checks that setting the GConf background key to aGConfColor will
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* result in the Shell component returning a background color equals
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* to aExpectedShellColor in #RRGGBB format.
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*/
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function checkGConfToShellColor(aGConfColor, aExpectedShellColor) {
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gGConf.setString(GCONF_BG_COLOR_KEY, aGConfColor);
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var shellColor = colorToHex(gShell.desktopBackgroundColor);
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do_check_eq(shellColor, aExpectedShellColor);
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}
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/**
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* Checks that setting the background color (in #RRGGBB format) using the Shell
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* component will result in having a GConf key for the background color set to
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* aExpectedGConfColor.
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*/
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function checkShellToGConfColor(aShellColor, aExpectedGConfColor) {
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gShell.desktopBackgroundColor = hexToColor(aShellColor);
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var gconfColor = gGConf.getString(GCONF_BG_COLOR_KEY);
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do_check_eq(gconfColor, aExpectedGConfColor);
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}
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function run_test() {
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// This test is Linux specific for now
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if (!("@mozilla.org/gnome-gconf-service;1" in Cc))
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return;
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try {
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// If GSettings is available, then the GConf tests
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// will fail
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var gsettings = Cc["@mozilla.org/gsettings-service;1"].
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getService(Ci.nsIGSettingsService).
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getCollectionForSchema("org.gnome.desktop.background");
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return;
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} catch(e) { }
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gGConf = Cc["@mozilla.org/gnome-gconf-service;1"].
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getService(Ci.nsIGConfService);
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gShell = Cc["@mozilla.org/browser/shell-service;1"].
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getService(Ci.nsIShellService);
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// Save the original background color so that we can restore it
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// after the test.
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var origGConfColor = gGConf.getString(GCONF_BG_COLOR_KEY);
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try {
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checkGConfToShellColor("#000", "#000000");
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checkGConfToShellColor("#00f", "#0000FF");
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checkGConfToShellColor("#b2f", "#BB22FF");
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checkGConfToShellColor("#fff", "#FFFFFF");
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checkGConfToShellColor("#000000", "#000000");
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checkGConfToShellColor("#0000ff", "#0000FF");
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checkGConfToShellColor("#b002f0", "#B002F0");
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checkGConfToShellColor("#ffffff", "#FFFFFF");
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checkGConfToShellColor("#000000000", "#000000");
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checkGConfToShellColor("#00f00f00f", "#000000");
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checkGConfToShellColor("#aaabbbccc", "#AABBCC");
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checkGConfToShellColor("#fffffffff", "#FFFFFF");
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checkGConfToShellColor("#000000000000", "#000000");
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checkGConfToShellColor("#000f000f000f", "#000000");
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checkGConfToShellColor("#00ff00ff00ff", "#000000");
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checkGConfToShellColor("#aaaabbbbcccc", "#AABBCC");
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checkGConfToShellColor("#111122223333", "#112233");
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checkGConfToShellColor("#ffffffffffff", "#FFFFFF");
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checkShellToGConfColor("#000000", "#000000000000");
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checkShellToGConfColor("#0000FF", "#00000000ffff");
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checkShellToGConfColor("#FFFFFF", "#ffffffffffff");
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checkShellToGConfColor("#0A0B0C", "#0a0a0b0b0c0c");
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checkShellToGConfColor("#A0B0C0", "#a0a0b0b0c0c0");
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checkShellToGConfColor("#AABBCC", "#aaaabbbbcccc");
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} finally {
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gGConf.setString(GCONF_BG_COLOR_KEY, origGConfColor);
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}
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}
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