Mercurial > hg > digilib-old
diff xul/content/dialog_brightnesscontrast.js @ 203:bf945fcf9105
restarting with version control of xul sidebar/toolbar
author | luginbue |
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date | Fri, 27 Feb 2004 11:24:53 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/xul/content/dialog_brightnesscontrast.js Fri Feb 27 11:24:53 2004 +0100 @@ -0,0 +1,84 @@ +/* +Copyright (C) 2003 WTWG, Uni Bern + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + +Author: Christian Luginbuehl, 01.05.2003 , Version Alcatraz 0.3 +*/ + +function markCurrentBrightnessContrast() { + + var brightness = opener.content.getParameter('brgt'); + + var items = document.getElementById('brightness_popup').childNodes; + + for ( i = 0; i < items.length; i++ ) { + + if ( parseFloat(items[i].getAttribute('value')) == parseFloat(brightness) ) { + document.getElementById('brightness_list').selectedItem = items[i]; + } + + } + + + var contrast = opener.content.getParameter('cont'); + + items = document.getElementById('contrast_popup').childNodes; + + for ( i = 0; i < items.length; i++ ) { + if ( parseFloat(items[i].getAttribute('value')) == parseFloat(contrast) ) { + document.getElementById('contrast_list').selectedItem = items[i]; + } + } + +} + + +function change() { + + var brightness = 0.0; + var contrast = 0.0; + + var old_brightness = opener.content.getParameter('brgt'); + var old_contrast = opener.content.getParameter('cont'); + + var items = document.getElementById('brightness_popup').childNodes; + + for ( i = 0; i <items.length; i++ ) { + if ( items[i].getAttribute('selected') == 'true' ) { + brightness = items[i].getAttribute('value'); + } + } + + items = document.getElementById('contrast_popup').childNodes; + + for ( i = 0; i <items.length; i++ ) { + if ( items[i].getAttribute('selected') == 'true' ) { + contrast = items[i].getAttribute('value'); + } + } + + if ( (brightness != old_brightness) || (contrast != old_contrast) ) { + opener.content.brightnessContrast(brightness, contrast); + } + +} + + +function close_dialog() { + + close(); + +}