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Display a pane with item details

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Display a pane with item details, such as a full image previews, when an item is single clicked.

Add a placeholder information link that shows up when an item is moused over.
This commit is contained in:
Marina Zhurakhinskaya
2009-06-16 14:50:38 -04:00
committed by Colin Walters
parent 3c54893656
commit 662c995515
2 changed files with 110 additions and 29 deletions
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12
js/ui/genericDisplay.js
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@ -81,6 +81,16 @@ GenericDisplayItem.prototype = {
x: 0, y: 0,
width: availableWidth, height: ITEM_DISPLAY_HEIGHT });
this.actor.add_actor(this._bg);
this._informationLink = new Link.Link({ color: ITEM_DISPLAY_NAME_COLOR,
font_name: "Sans Bold 14px",
text: "(i)",
height: LABEL_HEIGHT,
y: ITEM_DISPLAY_HEIGHT / 2 - LABEL_HEIGHT / 2});
this._informationLink.actor.x = availableWidth - ITEM_DISPLAY_PADDING - this._informationLink.actor.width;
this._informationLink.actor.hide();
this.actor.add_actor(this._informationLink.actor);
this._name = null;
this._description = null;
@ -393,6 +403,7 @@ GenericDisplayItem.prototype = {
// Performs actions on mouse enter event for the item. Currently, shows the preview for the item.
_onEnter: function(actor, event) {
this._informationLink.actor.show();
this._havePointer = true;
let tooltipTimeout = Gtk.Settings.get_default().gtk_tooltip_timeout;
this._previewEventSourceId = Mainloop.timeout_add(tooltipTimeout,
@ -408,6 +419,7 @@ GenericDisplayItem.prototype = {
// Performs actions on mouse leave event for the item. Currently, hides the preview for the item.
_onLeave: function(actor, event) {
this._informationLink.actor.hide();
this._havePointer = false;
this.hidePreview();
},