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added saving state to file (at this point CEF only)...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2012-10-04 16:05:59 +04:00
parent a3c448e2b5
commit 12aba7b102
2 changed files with 48 additions and 10 deletions
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50
ui/gallery-prototype.js
View File

@ -126,7 +126,6 @@ ImageGrid.GROUP('API',
ImageGrid.GROUP('State',
ImageGrid.ACTION({
doc: 'Save state to local storage',
group: 'API',
display: false,
},
function save_config(name){
@ -135,12 +134,38 @@ ImageGrid.GROUP('State',
}
$.jStorage.set(this.option.KEY_NAME_CONFIG+name, this.sync())
}),
// XXX merge this with save_localstorage...
ImageGrid.ACTION({
doc: 'Save state to local storage',
group: 'API',
doc: 'Save state to file',
display: false,
},
function save(name){
function save_file(name){
if(dumpJSONfile == null){
return false
}
if(name == null){
name = ''
// push the last config to a new version...
var history = loadJSONfile(this.option.FILE_NAME_HISTORY, [])
// XXX should we add a date?
history.push(loadJSONfile(this.option.FILE_NAME_STATE))
// remove versions beyond VERSIONS_TO_KEEP...
var c = history.length - this.option.VERSIONS_TO_KEEP
if(c > 0){
history.splice(0, c)
}
dumpJSONfile(this.option.FILE_NAME_HISTORY, history)
} else {
name = '-' + name
}
this.save_config()
dumpJSONfile(this.option.FILE_NAME_STATE+name, buildJSON())
}),
ImageGrid.ACTION({
doc: 'Save state to local storage',
display: false,
},
function save_localstorage(name){
if(name == null){
name = ''
// push the last config to a new version...
@ -161,7 +186,6 @@ ImageGrid.GROUP('State',
}),
ImageGrid.ACTION({
doc: 'Load state from local storage',
group: 'API',
display: false,
},
function load(name, dfl_state, dfl_config){
@ -188,7 +212,6 @@ ImageGrid.GROUP('State',
'enabling trivial redo.\n'+
'NOTE: if n is greater than 1 then all the skipped steps will '+
'get dropped.',
group: 'API',
display: false,
},
function undo(n){
@ -217,7 +240,6 @@ ImageGrid.GROUP('State',
'NOTE: this is here because JS has no direct way to '+
'on-demand, transparently update the value of an attr. '+
'.valueOf() is not transparent enough.',
group: 'API',
display: false,
},
function sync(){
@ -280,6 +302,18 @@ ImageGrid.GROUP('State',
value: 'ImageGrid_config',
display: false,
}),
ImageGrid.OPTION({
name: 'FILE_NAME_STATE',
title: 'File name to store state.',
value: '.ImageGrid.state',
display: false,
}),
ImageGrid.OPTION({
name: 'FILE_NAME_HISTORY',
title: 'File name to store state history.',
value: '.ImageGrid.history',
display: false,
}),
ImageGrid.OPTION({
name: 'KEY_NAME_STATE',
title: 'Name of localStorage key to store state.',
@ -1661,7 +1695,7 @@ ImageGrid.GROUP('Mode: All',
title: 'Save current state.',
},
function saveState(){
ImageGrid.save()
ImageGrid.save_localstorage()
}),
ImageGrid.ACTION({
title: 'Get the background mode',

8
ui/persistance.js
View File

@ -9,9 +9,9 @@
*
*/
function loadJSONfile(path, escape_urls){
function loadJSONfile(path, dfl, escape_urls){
if(escape_urls == null){
escape_urls = true
escape_urls = false
}
// XXX CEF (file) - binding
if(CEF_loadJSON != null){
@ -20,6 +20,10 @@ function loadJSONfile(path, escape_urls){
// XXX PhoneGap (file) - binding
// XXX browser - open file dialog
if(data == null){
return dfl
}
// escape the URLs...
// XXX need to make ths universal for all urls within the image object...
if(escape_urls == true){