Mercurial > hg > digilib-old
comparison 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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202:7501034e54e1 | 203:bf945fcf9105 |
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1 /* | |
2 Copyright (C) 2003 WTWG, Uni Bern | |
3 | |
4 This program is free software; you can redistribute it and/or | |
5 modify it under the terms of the GNU General Public License | |
6 as published by the Free Software Foundation; either version 2 | |
7 of the License, or (at your option) any later version. | |
8 | |
9 This program is distributed in the hope that it will be useful, | |
10 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 GNU General Public License for more details. | |
13 | |
14 You should have received a copy of the GNU General Public License | |
15 along with this program; if not, write to the Free Software | |
16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA | |
17 | |
18 Author: Christian Luginbuehl, 01.05.2003 , Version Alcatraz 0.3 | |
19 */ | |
20 | |
21 function markCurrentBrightnessContrast() { | |
22 | |
23 var brightness = opener.content.getParameter('brgt'); | |
24 | |
25 var items = document.getElementById('brightness_popup').childNodes; | |
26 | |
27 for ( i = 0; i < items.length; i++ ) { | |
28 | |
29 if ( parseFloat(items[i].getAttribute('value')) == parseFloat(brightness) ) { | |
30 document.getElementById('brightness_list').selectedItem = items[i]; | |
31 } | |
32 | |
33 } | |
34 | |
35 | |
36 var contrast = opener.content.getParameter('cont'); | |
37 | |
38 items = document.getElementById('contrast_popup').childNodes; | |
39 | |
40 for ( i = 0; i < items.length; i++ ) { | |
41 if ( parseFloat(items[i].getAttribute('value')) == parseFloat(contrast) ) { | |
42 document.getElementById('contrast_list').selectedItem = items[i]; | |
43 } | |
44 } | |
45 | |
46 } | |
47 | |
48 | |
49 function change() { | |
50 | |
51 var brightness = 0.0; | |
52 var contrast = 0.0; | |
53 | |
54 var old_brightness = opener.content.getParameter('brgt'); | |
55 var old_contrast = opener.content.getParameter('cont'); | |
56 | |
57 var items = document.getElementById('brightness_popup').childNodes; | |
58 | |
59 for ( i = 0; i <items.length; i++ ) { | |
60 if ( items[i].getAttribute('selected') == 'true' ) { | |
61 brightness = items[i].getAttribute('value'); | |
62 } | |
63 } | |
64 | |
65 items = document.getElementById('contrast_popup').childNodes; | |
66 | |
67 for ( i = 0; i <items.length; i++ ) { | |
68 if ( items[i].getAttribute('selected') == 'true' ) { | |
69 contrast = items[i].getAttribute('value'); | |
70 } | |
71 } | |
72 | |
73 if ( (brightness != old_brightness) || (contrast != old_contrast) ) { | |
74 opener.content.brightnessContrast(brightness, contrast); | |
75 } | |
76 | |
77 } | |
78 | |
79 | |
80 function close_dialog() { | |
81 | |
82 close(); | |
83 | |
84 } |