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55 lines
2.1 KiB
JavaScript
55 lines
2.1 KiB
JavaScript
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function setColorWell(menu,otherId,setbackground)
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{
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// Find the colorWell and colorPicker in the hierarchy.
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var colorWell = menu.firstChild;
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var colorPicker = menu.firstChild.nextSibling.nextSibling.firstChild;
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var colorRef = menu.nextSibling; // colour value is held here
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// Extract color from colorPicker and assign to colorWell.
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var color = colorPicker.getAttribute('color');
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// set colour values in the display
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setColorFromPicker(colorWell,color,otherId,setbackground);
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// set the colour value internally for use in prefwindow
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dump("*** setting value of internal field to : " + color + "\n");
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colorRef.setAttribute( "value", color );
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}
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function getColorFromWellAndSetValue(menuid,otherId,setbackground)
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{
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var menu = document.getElementById(menuid); // picker container
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var colorWell = menu.firstChild; // display for picker colour
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var colorRef = menu.nextSibling; // prefs JS sets this.
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colorWell.style.backgroundColor = colorRef.value; // set the well from prefs.
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var color = colorWell.style.backgroundColor;
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setColorFromPicker(null,color,otherId,setbackground);
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}
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function setColorFromPicker(colorWell,color,otherId,setbackground)
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{
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if (colorWell) {
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colorWell.style.backgroundColor = color;
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}
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if (otherId) {
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otherElement=document.getElementById(otherId);
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if (setbackground) {
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var basestyle = otherElement.getAttribute('basestyle');
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var newstyle = basestyle + "background-color:" + color + ";";
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otherElement.setAttribute('style',newstyle);
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}
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else {
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otherElement.style.color = color;
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}
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}
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}
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function InitColors()
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{
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getColorFromWellAndSetValue('normaltextmenu','normaltext',false);
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getColorFromWellAndSetValue('linktextmenu','linktext',false);
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getColorFromWellAndSetValue('activelinktextmenu','activelinktext',false);
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getColorFromWellAndSetValue('followedlinktextmenu','followedlinktext',false);
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getColorFromWellAndSetValue('colorpreviewmenu','colorpreview',true);
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return true;
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}
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