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[lookingGlass] Remove Properties tab, replace with popup object inspector

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Make inspecting objects more dynamic by turning them into links which
pops up a dialog, rather than the more clunky tab interaction.
This commit is contained in:
Colin Walters 2010-05-15 12:43:56 -04:00
parent 42e9b21b24
commit 016ad69550
3 changed files with 218 additions and 41 deletions
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53
data/theme/gnome-shell.css
View File

@ -636,7 +636,7 @@ StTooltip {
background-color: rgba(0,0,0,0.85);
spacing: 4px;
padding: 4px;
border: 1px solid rgba(0,0,172,0.85);
border: 2px solid grey;
border-radius: 4px;
color: #88ff66;
@ -656,21 +656,58 @@ StTooltip {
padding: 2px;
}
#LookingGlassDialog .notebook-tab:hover {
color: #00ff00;
}
#LookingGlassDialog .notebook-tab:selected {
border: 1px solid #88ff66;
padding: 1px;
border-radius: 4px;
padding: 5px;
}
#LookingGlassDialog StLabel
#LookingGlassDialog .lg-inspector-title {
font-weight: bold;
padding-bottom: 8px;
}
.lg-dialog StLabel
{
color: #88ff66;
}
#LookingGlassDialog StEntry
.lg-dialog StEntry
{
color: #88ff66;
}
.lg-obj-inspector-title
{
spacing: 4px;
}
.lg-obj-inspector-button
{
border: 1px solid #88ff66;
padding: 4px;
border-radius: 4px;
}
.lg-obj-inspector-button:hover
{
border: 1px solid #00ff00;
}
.lg-dialog .shell-link
{
color: #88ff66;
}
.lg-dialog .shell-link:hover
{
color: #00ff00;
}
#LookingGlassDialog StBoxLayout#EvalBox
{
padding: 4px;
@ -705,6 +742,14 @@ StTooltip {
spacing: 6px;
}
#LookingGlassPropertyInspector {
background: rgba(0, 0, 0, 0.9);
border: 2px solid grey;
border-radius: 4px;
padding: 6px;
color: #88ff66;
}
/* Calendar popup */
#calendarPopup {

1
js/ui/link.js
View File

@ -12,6 +12,7 @@ function Link(props) {
Link.prototype = {
_init : function(props) {
let realProps = { reactive: true,
track_hover: true,
style_class: 'shell-link' };
// The user can pass in reactive: false to override the above and get
// a non-reactive link (a link to the current page, perhaps)

205
js/ui/lookingGlass.js
View File

@ -1,6 +1,7 @@
/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
const Clutter = imports.gi.Clutter;
const GLib = imports.gi.GLib;
const Gio = imports.gi.Gio;
const Pango = imports.gi.Pango;
const St = imports.gi.St;
@ -49,7 +50,9 @@ Notebook.prototype = {
},
appendPage: function(name, child) {
let labelBox = new St.BoxLayout({ style_class: 'notebook-tab' });
let labelBox = new St.BoxLayout({ style_class: 'notebook-tab',
reactive: true,
track_hover: true });
let label = new St.Button({ label: name });
label.connect('clicked', Lang.bind(this, function () {
this.selectChild(child);
@ -138,6 +141,40 @@ Notebook.prototype = {
};
Signals.addSignalMethods(Notebook.prototype);
function objectToString(o) {
if (typeof(o) == typeof(objectToString)) {
// special case this since the default is way, way too verbose
return "<js function>";
} else {
return "" + o;
}
}
function ObjLink(o, title) {
this._init(o, title);
}
ObjLink.prototype = {
__proto__: Link.Link,
_init: function(o, title) {
let text;
if (title)
text = title;
else
text = objectToString(o);
text = GLib.markup_escape_text(text, -1);
this._obj = o;
Link.Link.prototype._init.call(this, { label: text });
this.actor.get_child().single_line_mode = true;
this.actor.connect('clicked', Lang.bind(this, this._onClicked));
},
_onClicked: function (link) {
Main.lookingGlass.inspectObject(this._obj, this.actor);
}
}
function Result(command, o, index) {
this._init(command, o, index);
}
@ -150,15 +187,16 @@ Result.prototype = {
this.actor = new St.BoxLayout({ vertical: true });
let cmdTxt = new St.Label({ text: command });
cmdTxt.ellipsize = Pango.EllipsizeMode.END;
cmdTxt.clutter_text.ellipsize = Pango.EllipsizeMode.END;
this.actor.add(cmdTxt);
let resultTxt = new St.Label({ text: 'r(' + index + ') = ' + o });
resultTxt.ellipsize = Pango.EllipsizeMode.END;
this.actor.add(resultTxt);
let line = new Clutter.Rectangle({ name: 'Separator',
height: 1 });
let box = new St.BoxLayout({});
this.actor.add(box);
let resultTxt = new St.Label({ text: 'r(' + index + ') = ' });
resultTxt.clutter_text.ellipsize = Pango.EllipsizeMode.END;
box.add(resultTxt);
let objLink = new ObjLink(o);
box.add(objLink.actor);
let line = new Clutter.Rectangle({ name: 'Separator' });
let padBin = new St.Bin({ name: 'Separator', x_fill: true, y_fill: true });
padBin.add_actor(line);
this.actor.add(padBin);
@ -188,9 +226,8 @@ WindowList.prototype = {
metaWindow.connect('unmanaged', Lang.bind(this, this._updateWindowList));
let box = new St.BoxLayout({ vertical: true });
this.actor.add(box);
let label = new Link.Link({ label: metaWindow.title, x_align: St.Align.START });
label.actor.connect('clicked', Lang.bind(this, function () { this.emit('selected', metaWindow); }));
box.add(label.actor);
let windowLink = new ObjLink(metaWindow, metaWindow.title);
box.add(windowLink.actor, { x_align: St.Align.START, x_fill: false });
let propsBox = new St.BoxLayout({ vertical: true, style: 'padding-left: 6px;' });
box.add(propsBox);
propsBox.add(new St.Label({ text: 'wmclass: ' + metaWindow.get_wm_class() }));
@ -199,8 +236,10 @@ WindowList.prototype = {
let icon = app.create_icon_texture(22);
let propBox = new St.BoxLayout({ style: 'spacing: 6px; ' });
propsBox.add(propBox);
propBox.add(new St.Label({ text: 'app: ' + app.get_id() }), { y_align: St.Align.MIDDLE });
propBox.add(icon, { y_align: St.Align.MIDDLE });
propBox.add(new St.Label({ text: 'app: ' }), { y_fill: false });
let appLink = new ObjLink(app, app.get_id());
propBox.add(appLink.actor, { y_fill: false });
propBox.add(icon, { y_fill: false });
} else {
propsBox.add(new St.Label({ text: '<untracked>' }));
}
@ -209,36 +248,109 @@ WindowList.prototype = {
};
Signals.addSignalMethods(WindowList.prototype);
function PropertyInspector() {
function ObjInspector() {
this._init();
}
PropertyInspector.prototype = {
ObjInspector.prototype = {
_init : function () {
this._target = null;
this._obj = null;
this._previousObj = null;
this._parentList = [];
this.actor = new St.BoxLayout({ name: 'PropertyInspector', vertical: true });
this.actor = new St.ScrollView({ x_fill: true, y_fill: true });
this.actor.get_hscroll_bar().hide();
this._container = new St.BoxLayout({ name: 'LookingGlassPropertyInspector',
style_class: 'lg-dialog',
vertical: true });
this.actor.add_actor(this._container);
},
setTarget: function(actor) {
this.target = actor;
selectObject: function(obj, skipPrevious) {
if (!skipPrevious)
this._previousObj = this._obj;
else
this._previousObj = null;
this._obj = obj;
this.actor.get_children().forEach(function (child) { child.destroy(); });
this._container.get_children().forEach(function (child) { child.destroy(); });
for (let propName in actor) {
let valueStr;
try {
valueStr = '' + actor[propName];
} catch (e) {
valueStr = '<error>';
}
let propText = propName + ': ' + valueStr;
let propDisplay = new St.Label({ reactive: true,
text: propText });
this.actor.add_actor(propDisplay);
let hbox = new St.BoxLayout({ style_class: 'lg-obj-inspector-title' });
this._container.add_actor(hbox);
let label = new St.Label({ text: 'Inspecting: %s: %s'.format(typeof(obj),
objectToString(obj)) });
label.single_line_mode = true;
hbox.add(label, { expand: true, y_fill: false });
let button = new St.Button({ label: 'Insert', style_class: 'lg-obj-inspector-button' });
button.connect('clicked', Lang.bind(this, this._onInsert));
hbox.add(button);
if (this._previousObj != null) {
button = new St.Button({ label: 'Back', style_class: 'lg-obj-inspector-button' });
button.connect('clicked', Lang.bind(this, this._onBack));
hbox.add(button);
}
button = new St.Button({ style_class: 'window-close' });
button.connect('clicked', Lang.bind(this, this.close));
hbox.add(button);
if (typeof(obj) == typeof({})) {
for (let propName in obj) {
let valueStr;
let link;
try {
let prop = obj[propName];
link = new ObjLink(prop).actor;
} catch (e) {
link = new St.Label({ text: '<error>' });
}
let hbox = new St.BoxLayout();
let propText = propName + ": " + valueStr;
hbox.add(new St.Label({ text: propName + ': ' }));
hbox.add(link);
this._container.add_actor(hbox);
}
}
},
open: function(sourceActor) {
if (this._open)
return;
this._previousObj = null;
this._open = true;
this.actor.show();
if (sourceActor) {
this.actor.set_scale(0, 0);
let [sourceX, sourceY] = sourceActor.get_transformed_position();
let [sourceWidth, sourceHeight] = sourceActor.get_transformed_size();
this.actor.move_anchor_point(Math.floor(sourceX + sourceWidth / 2),
Math.floor(sourceY + sourceHeight / 2));
Tweener.addTween(this.actor, { scale_x: 1, scale_y: 1,
transition: "easeOutQuad",
time: 0.2 });
} else {
this.actor.set_scale(1, 1);
}
},
close: function() {
if (!this._open)
return;
this._open = false;
this.actor.hide();
this._previousObj = null;
this._obj = null;
},
_onInsert: function() {
let obj = this._obj;
this.close();
Main.lookingGlass.insertObject(obj);
},
_onBack: function() {
this.selectObject(this._previousObj, true);
}
};
@ -462,6 +574,7 @@ LookingGlass.prototype = {
this._maxItems = 150;
this.actor = new St.BoxLayout({ name: 'LookingGlassDialog',
style_class: 'lg-dialog',
vertical: true,
visible: false });
@ -473,6 +586,10 @@ LookingGlass.prototype = {
Main.uiGroup.add_actor(this.actor);
this._objInspector = new ObjInspector();
Main.uiGroup.add_actor(this._objInspector.actor);
this._objInspector.actor.hide();
let toolbar = new St.BoxLayout({ name: 'Toolbar' });
this.actor.add_actor(toolbar);
let inspectIcon = St.TextureCache.get_default().load_gicon(new Gio.ThemedIcon({ name: 'gtk-color-picker' }),
@ -521,9 +638,6 @@ LookingGlass.prototype = {
}));
entryArea.add(this._entry, { expand: true });
this._propInspector = new PropertyInspector();
notebook.appendPage('Properties', this._propInspector.actor);
this._windowList = new WindowList();
this._windowList.connect('selected', Lang.bind(this, function(list, window) {
notebook.selectIndex(0);
@ -618,7 +732,6 @@ LookingGlass.prototype = {
let result = new Result('>>> ' + command, obj, index);
this._results.push(result);
this._resultsArea.add(result.actor);
this._propInspector.setTarget(obj);
if (this._borderPaintTarget != null) {
this._borderPaintTarget.disconnect(this._borderPaintId);
this._borderPaintTarget = null;
@ -686,6 +799,9 @@ LookingGlass.prototype = {
this.actor.y = this._hiddenY;
this.actor.width = myWidth;
this.actor.height = myHeight;
this._objInspector.actor.set_size(Math.floor(myWidth * 0.8), Math.floor(myHeight * 0.8));
this._objInspector.actor.set_position(this.actor.x + Math.floor(myWidth * 0.1),
this._targetY + Math.floor(myHeight * 0.1));
},
slaveTo: function(actor) {
@ -696,11 +812,24 @@ LookingGlass.prototype = {
this._resizeTo(actor);
},
insertObject: function(obj) {
this._pushResult('<insert>', obj);
},
inspectObject: function(obj, sourceActor) {
this._objInspector.open(sourceActor);
this._objInspector.selectObject(obj);
},
// Handle key events which are relevant for all tabs of the LookingGlass
_globalKeyPressEvent : function(actor, event) {
let symbol = event.get_key_symbol();
if (symbol == Clutter.Escape) {
this.close();
if (this._objInspector.actor.visible) {
this._objInspector.close();
} else {
this.close();
}
return true;
}
return false;
@ -737,6 +866,8 @@ LookingGlass.prototype = {
if (this._keyPressEventId)
global.stage.disconnect(this._keyPressEventId);
this._objInspector.actor.hide();
this._historyNavIndex = -1;
this._open = false;
Tweener.removeTweens(this.actor);