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transmission/web/javascript/prefs-dialog.js
Jordan Lee d67fc13da4 (trunk web) the preferences dialog is now activated from a toolbar button.
This is in preparation for merging about 80% of the scss code between the default and mobile versions of Clutch. Previously the mobile client had the prefs button in the footer and the default client had it in the popup menu. Now both have it in the toolbar instead.
2011-10-26 23:19:38 +00:00

314 lines
8.5 KiB
JavaScript

/**
* Copyright © Jordan Lee, Dave Perrett, Malcolm Jarvis and Bruno Bierbaumer
*
* This file is licensed under the GPLv2.
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*/
function PrefsDialog(remote) {
var data = {
dialog: null,
remote: null,
elements: { },
// all the RPC session keys that we have gui controls for
keys: [
'alt-speed-down',
'alt-speed-time-begin',
'alt-speed-time-day',
'alt-speed-time-enabled',
'alt-speed-time-end',
'alt-speed-up',
'blocklist-enabled',
'blocklist-size',
'blocklist-url',
'dht-enabled',
'download-dir',
'encryption',
'idle-seeding-limit',
'idle-seeding-limit-enabled',
'lpd-enabled',
'peer-limit-global',
'peer-limit-per-torrent',
'peer-port',
'peer-port-random-on-start',
'pex-enabled',
'port-forwarding-enabled',
'rename-partial-files',
'seedRatioLimit',
'seedRatioLimited',
'speed-limit-down',
'speed-limit-down-enabled',
'speed-limit-up',
'speed-limit-up-enabled',
'start-added-torrents',
'utp-enabled'
],
// map of keys that are enabled only if a 'parent' key is enabled
groups: {
'alt-speed-time-enabled': ['alt-speed-time-begin',
'alt-speed-time-day',
'alt-speed-time-end' ],
'blocklist-enabled': ['blocklist-url',
'blocklist-update-button' ],
'idle-seeding-limit-enabled': [ 'idle-seeding-limit' ],
'seedRatioLimited': [ 'seedRatioLimit' ],
'speed-limit-down-enabled': [ 'speed-limit-down' ],
'speed-limit-up-enabled': [ 'speed-limit-up' ]
}
},
initTimeDropDown = function(e)
{
var i, hour, mins, value, content;
for (i=0; i<24*4; ++i) {
hour = parseInt(i/4, 10);
mins = ((i%4) * 15);
value = i * 15;
content = hour + ':' + (mins || '00');
e.options[i] = new Option(content, value);
}
},
onPortChecked = function(response)
{
var is_open = response['arguments']['port-is-open'],
text = 'Port is <b>' + (is_open ? 'Open' : 'Closed') + '</b>',
e = data.elements.root.find('#port-label');
setInnerHTML(e[0],text);
},
setGroupEnabled = function(parent_key, enabled)
{
var i, key, keys, root;
if (parent_key in data.groups)
{
root = data.elements.root,
keys = data.groups[parent_key];
for (i=0; key=keys[i]; ++i)
root.find('#'+key).attr('disabled',!enabled);
}
},
onBlocklistUpdateClicked = function ()
{
data.remote.updateBlocklist();
setBlocklistButtonEnabled(false);
},
setBlocklistButtonEnabled = function(b)
{
var e = data.elements.blocklist_button;
e.attr('disabled',!b);
e.val(b ? 'Update' : 'Updating...');
},
getValue = function(e)
{
var str;
switch (e[0].type)
{
case 'checkbox':
case 'radio':
return e.prop('checked');
case 'text':
case 'select-one':
str = e.val();
if( parseInt(str,10).toString() === str)
return parseInt(str,10);
if( parseFloat(str).toString() === str)
return parseFloat(str);
return str;
default:
return null;
}
},
/* this callback is for controls whose changes can be applied
immediately, like checkboxs, radioboxes, and selects */
onControlChanged = function(ev)
{
var o = {};
o[ev.target.id] = getValue($(ev.target));
data.remote.savePrefs(o);
},
/* these two callbacks are for controls whose changes can't be applied
immediately -- like a text entry field -- because it takes many
change events for the user to get to the desired result */
onControlFocused = function(ev)
{
data.oldValue = getValue($(ev.target));
},
onControlBlurred = function(ev)
{
var newValue = getValue($(ev.target));
if (newValue !== data.oldValue)
{
var o = {};
o[ev.target.id] = newValue;
data.remote.savePrefs(o);
delete data.oldValue;
}
},
getDefaultMobileOptions = function()
{
return {
width: $(window).width(),
height: $(window).height(),
position: [ 'left', 'top' ]
};
},
initialize = function (remote)
{
var i, key, e, o;
data.remote = remote;
e = $('#prefs-dialog');
data.elements.root = e;
initTimeDropDown(e.find('#alt-speed-time-begin')[0]);
initTimeDropDown(e.find('#alt-speed-time-end')[0]);
o = isMobileDevice
? getDefaultMobileOptions()
: { width: 350, height: 400 };
o.autoOpen = false;
o.show = o.hide = 'fade';
o.close = onDialogClosed;
e.tabbedDialog(o);
e = e.find('#blocklist-update-button');
data.elements.blocklist_button = e;
e.click(onBlocklistUpdateClicked);
// listen for user input
for (i=0; key=data.keys[i]; ++i)
{
e = data.elements.root.find('#'+key);
switch (e[0].type)
{
case 'checkbox':
case 'radio':
case 'select-one':
e.change(onControlChanged);
break;
case 'text':
case 'url':
case 'email':
case 'number':
case 'search':
e.focus(onControlFocused);
e.blur(onControlBlurred);
default:
break;
}
}
},
getValues = function()
{
var i, key, val, o={},
keys = data.keys,
root = data.elements.root;
for (i=0; key=keys[i]; ++i) {
val = getValue(root.find('#'+key));
if (val !== null)
o[key] = val;
}
return o;
},
onDialogClosed = function()
{
transmission.hideMobileAddressbar();
$(data.dialog).trigger('closed', getValues());
};
/****
***** PUBLIC FUNCTIONS
****/
// update the dialog's controls
this.set = function (o)
{
var e, i, key, val, option,
keys = data.keys,
root = data.elements.root;
setBlocklistButtonEnabled(true);
for (i=0; key=keys[i]; ++i)
{
val = o[key];
e = root.find('#'+key);
if (key === 'blocklist-size')
{
// special case -- regular text area
e.text('' + val.toStringWithCommas());
}
else switch (e[0].type)
{
case 'checkbox':
case 'radio':
e.prop('checked', val);
setGroupEnabled(key, val);
break;
case 'text':
case 'url':
case 'email':
case 'number':
case 'search':
// don't change the text if the user's editing it.
// it's very annoying when that happens!
if (e[0] !== document.activeElement)
e.val(val);
break;
case 'select-one':
e.val(val);
break;
default:
break;
}
}
};
this.show = function ()
{
transmission.hideMobileAddressbar();
setBlocklistButtonEnabled(true);
data.remote.checkPort(onPortChecked,this);
data.elements.root.dialog('open');
};
this.close = function ()
{
transmission.hideMobileAddressbar();
data.elements.root.dialog('close');
},
this.shouldAddedTorrentsStart = function()
{
return data.elements.root.find('#start-added-torrents')[0].checked;
};
data.dialog = this;
initialize (remote);
};