File indexing completed on 2024-12-29 05:00:16

 /*
  *  SPDX-FileCopyrightText: 2015 Kai Uwe Broulik <kde@privat.broulik.de>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 .pragma library
 
 var copyToClipboardText = "Copy to Clipboard";
 
 var formats = [
     "RRR,GGG,BBB",
     "#rrggbb",
     "rrggbb",
     "#RRGGBB",
     "RRGGBB",
     "rgb",
     "rgba",
     "Qt.rgba",
     "LaTeX"
 ]
 
 function formatColor(color, format) {
     var hexR = padHex((Math.round(color.r * 255)).toString(16))
     var hexG = padHex((Math.round(color.g * 255)).toString(16))
     var hexB = padHex((Math.round(color.b * 255)).toString(16))
 
     switch (format) {
     case "RRR,GGG,BBB":
         return [Math.round(color.r * 255), Math.round(color.g * 255), Math.round(color.b * 255)].join(", ")
     case "#rrggbb":
         return "#" + formatColor(color, "rrggbb")
     case "rrggbb":
         return formatColor(color, "RRGGBB").toLowerCase()
     case "#RRGGBB":
         return "#" + formatColor(color, "RRGGBB")
     case "RRGGBB":
         return (hexR + hexG + hexB).toUpperCase()
     case "rgb":
         return "rgb(" + formatColor(color, "RRR,GGG,BBB") + ")"
     case "rgba":
         return "rgba(" + formatColor(color, "RRR,GGG,BBB") + ", 1)"
     case "Qt.rgba":
         return "Qt.rgba(" + [roundComponent(color.r), roundComponent(color.g), roundComponent(color.b)].join(", ") + ", 1)"
     case "LaTeX":
         return "\\definecolor{ColorName}{rgb}{" + [roundComponent(color.r), roundComponent(color.g), roundComponent(color.b)].join(",") + "}"
     }
 }
 
 function padHex(n) {
     return ("0" + n).substr(-2, 2) // fancy
 }
 
 function roundComponent(n) {
     return Math.round(n * 100) / 100
 }
 
 function menuForColor(color) {
     return [
         {text: copyToClipboardText, section: true},
         {text: formatColor(color, "RRR,GGG,BBB")},
         {text: formatColor(color, "rgb")},
         {text: formatColor(color, "rgba")},
         {separator: true},
         {text: formatColor(color, "#rrggbb")},
         {text: formatColor(color, "rrggbb")},
         {text: formatColor(color, "#RRGGBB")},
         {text: formatColor(color, "RRGGBB")},
         {separator: true},
         {text: formatColor(color, "Qt.rgba")},
         {text: formatColor(color, "LaTeX")}
     ]
 }
 
 function createContextMenu(visualParent, currentColor, picker, colorLabel, copyIndicatorLabel, colorLabelRestoreTimer) {
     const initialArgs = {
         model: menuForColor(currentColor),
         visualParent,
         picker,
         colorLabel,
         copyIndicatorLabel,
         colorLabelRestoreTimer,
     };
     const component = Qt.createComponent("ColorContextMenu.qml");
     const menu = component.createObject(visualParent, initialArgs);
     component.destroy();
     return menu;
 }
 
 function showLoadingIndicator(parent, urls) {
     if (parent.loadingIndicator === null) {
         const component = Qt.createComponent(Qt.resolvedUrl("LoadingIndicator.qml"));
         parent.loadingIndicator = component.createObject(parent, {
             "jobRemaining": urls.length,
         });
         component.destroy();
     } else {
         parent.loadingIndicator.jobRemaining += urls.length;
     }
 }