added fullscreen app control buttons...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui (gen4)/css/layout.less

@@ -293,6 +293,44 @@ button:hover {
 */
 
 
+.fullscreen-controls {
+	display: block;
+	position: absolute;
+	top: 0px;
+	right: 0px;
+	z-index: 9000;
+
+	opacity: 0.4;
+
+	size: 30px;
+}
+.fullscreen-controls:hover {
+	opacity: 1;
+}
+
+
+.fullscreen-controls .button {
+	display: inline-block;
+	color: silver;
+
+	width: 40px;
+	height: 40px;
+
+	text-align: center;
+	line-height: 40px;
+}
+.fullscreen-controls .button:hover {
+	color: white;
+	background: rgba(0, 0, 0, 0.5);
+}
+
+
+.fullscreen-controls .button.close:hover {
+	background: rgba(255, 0, 0, 0.8);
+}
+
+
+
 /********************************************************** Viewer ***/
 .viewer {
 	position: relative;

ui (gen4)/features/app.js

@@ -105,6 +105,10 @@ var AppControlActions = actions.Actions({
 			}, this.config['window-delay-initial-display'] || 0)
 		}],
 	
+	minimize: ['Interface/Minimize',
+		function(){
+			nw.Window.get().minimize()
+		}],
 	toggleFullScreen: ['Interface/Toggle full screen mode',
 		toggler.CSSClassToggler(
 			function(){ return document.body }, 
@@ -221,6 +225,65 @@ module.AppControl = core.ImageGridFeatures.Feature({
 
 
 
+//---------------------------------------------------------------------
+// Fullscreen app control buttons...
+var FullScreenControllsActions = actions.Actions({
+	toggleFullScreenControls: ['Interface/',
+		toggler.Toggler(null,
+			function(){ 
+				return this.ribbons.viewer.find('.fullscreen-controls').length > 0 ? 'on' : 'off' },
+			['off', 'on'],
+			function(state){
+				// clear the controls....
+				this.ribbons.viewer.find('.fullscreen-controls').remove()
+
+				if(state == 'on'){
+					var that = this
+
+					$('<div>')
+						.addClass('fullscreen-controls')
+						// minimize....
+						.append($('<div>')
+							.addClass('button')
+							.html('_')
+							.click(function(){ that.minimize() }))
+						// fullscreen....
+						.append($('<div>')
+							.addClass('button')
+							.html('&square;')
+							.click(function(){ that.toggleFullScreen() }))
+						// close...
+						.append($('<div>')
+							.addClass('button close')
+							.html('&times;')
+							.click(function(){ that.close() }))
+						.appendTo(this.ribbons.viewer)
+				}
+			})],
+})
+
+var FullScreenControlls = 
+module.FullScreenControlls = core.ImageGridFeatures.Feature({
+	title: '',
+	doc: '',
+
+	tag: 'ui-fullscreen-controls',
+	depends: [
+		'ui-app-control',
+	],
+
+	actions: FullScreenControllsActions,
+
+	handlers: [
+		['toggleFullScreen', 
+			function(){
+				this.toggleFullScreenControls(this.toggleFullScreen('?'))
+			}],
+	],
+})
+
+
+
 /**********************************************************************
 * vim:set ts=4 sw=4 :                                                */
 return module })

ui (gen4)/features/filesystem.js

@@ -132,6 +132,10 @@ var FileSystemLoaderActions = actions.Actions({
 			// 		a-la glob)....
 			//file.loadIndex(path, this.config['index-dir'], logger)
 			return file.loadIndex(path, this.config['index-dir'], from_date, logger)
+				.catch(function(err){
+					// XXX
+					console.error(err)
+				})
 				.then(function(res){
 					// XXX if res is empty load raw...
 
@@ -543,9 +547,6 @@ var FileSystemLoaderUIActions = actions.Actions({
 	// 		the given path (no UI) while .browsePath(..) will load the 
 	// 		UI in all cases but will treat the given path as a base path 
 	// 		to start from.
-	// XXX should passing no path to this start browsing from the current
-	// 		path or from the root?
-	// XXX should these be dialog objects???
 	browseIndex: ['File/Load index...', makeBrowseProxy('loadIndex')],
 	browseImages: ['File/Load images...', makeBrowseProxy('loadImages')],
 
@@ -570,6 +571,9 @@ var FileSystemLoaderUIActions = actions.Actions({
 				//file.loadIndex(path, that.config['index-dir'], this.logger)
 				// XXX we need to prune the indexes -- avoid loading nested indexes...
 				file.listIndexes(path, index_dir)
+					.on('error', function(err){
+						console.error(err)
+					})
 					.on('end', function(res){
 
 						// we got the data, we can now remove the spinner...
@@ -599,8 +603,10 @@ var FileSystemLoaderUIActions = actions.Actions({
 	// 		and selecting a postion will load all the participating 
 	// 		indexes to that date.
 	// NOTE: this will show nothing if .location.method is not loadIndex..
+	// NOTE: this will drop all unsaved changes
+	// NOTE: this will set changes to all when loading a different state
+	// 		that the latest and to non otherwise....
 	//
-	// XXX should this affect .changes ???
 	// XXX handle named saves...
 	// XXX add ability to name a save...
 	// XXX need to handle saves (saveIndex(..) and friends) when loaded
@@ -627,12 +633,11 @@ var FileSystemLoaderUIActions = actions.Actions({
 				var from = that.location.from
 				from = from && Date.fromTimeStamp(from).toShortDate()
 
-				make('Latest')	
+				if(that.changes !== false){
-					.on('open', function(){
+					make('Unsaved state')	
-						that.reloadState()
-					})
 
-				make('---')
+					make('---')
+				}
 
 				// indicate that we are working...
 				var spinner = make($('<center><div class="loader"/></center>'))
@@ -657,6 +662,16 @@ var FileSystemLoaderUIActions = actions.Actions({
 						list
 							.sort()
 							.reverse()
+
+						// Special case: top save state is the default, 
+						// no need to mark anything for change...
+						var first = list.shift()
+						first && make(Date.fromTimeStamp(first).toShortDate())
+							.on('open', function(){
+								that.loadIndex(that.location.path, first)
+							})
+
+						list
 							.forEach(function(d){
 								var txt = Date.fromTimeStamp(d).toShortDate()
 
@@ -664,6 +679,9 @@ var FileSystemLoaderUIActions = actions.Actions({
 								make(txt)
 									.on('open', function(){
 										that.loadIndex(that.location.path, d)
+											.then(function(){
+												that.markChanged('all')
+											})
 									})
 									// mark the current loaded position...
 									.addClass(txt == from ? 'selected highlighted' : '')

ui (gen4)/features/meta.js

@@ -54,6 +54,8 @@ core.ImageGridFeatures.Feature('viewer-testing', [
 
 	'ui-ribbons-placement',
 
+	'ui-fullscreen-controls',
+
 	// features...
 	'ui-ribbon-auto-align',
 	//'ui-ribbon-align-to-order',

ui (gen4)/features/ui.js

@@ -921,6 +921,7 @@ module.Viewer = core.ImageGridFeatures.Feature({
 /*********************************************************************/
 // User interfaces for different base features...
 
+
 // XXX tag dialogs...
 // XXX
 

ui (gen4)/lib/widget/browse.js

@@ -1816,8 +1816,9 @@ var BrowserPrototype = {
 		var cur = this.select('!')
 		var elem = this.select(!pattern ? '!'
 				: /-?[0-9]+/.test(pattern) ? pattern
-				// avoid keywords that .select(..) understands...
+				// XXX avoid keywords that .select(..) understands...
-				: '"'+pattern+'"' )
+				//: '"'+pattern+'"' )
+				: pattern)
 
 		// item not found...
 		if(elem.length == 0 && pattern != null){