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Press in the Activities button when the overlay is entered

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In addition to pressing the Activities button, the overlay can be entered
by pressing the System key or Alt+F1. We want the button to look pressed in
in these cases too.
This commit is contained in:
Marina Zhurakhinskaya 2009-05-08 16:27:14 -04:00
parent 062e1aa78b
commit e365a0ba7a
2 changed files with 18 additions and 5 deletions
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19
js/ui/button.js
View File

@ -25,15 +25,17 @@ Button.prototype = {
if (pressedButtonColor == null)
this._pressedButtonColor = DEFAULT_PRESSED_BUTTON_COLOR;
this._staysPressed = staysPressed
if (staysPressed == null)
staysPressed = false;
this._staysPressed = false;
if (minWidth == null)
minWidth = 0;
if (minHeight == null)
minHeight = 0;
// if staysPressed is true, this.active will be true past the first release of a button, untill a subsequent one (the button
// is unpressed) or untill release() is called explicitly
// if this._staysPressed is true, this._active will be true past the first release of a button, until a subsequent one (the button
// is unpressed) or until release() is called explicitly
this._active = false;
this._isBetweenPressAndRelease = false;
this._mouseIsOverButton = false;
@ -66,7 +68,7 @@ Button.prototype = {
this.button.connect('button-release-event',
function(o, event) {
me._isBetweenPressAndRelease = false;
if (!staysPressed || me._active) {
if (!me._staysPressed || me._active) {
me.release();
} else {
me._active = true;
@ -92,8 +94,15 @@ Button.prototype = {
});
},
pressIn : function() {
if (!this._isBetweenPressAndRelease && this._staysPressed) {
this._active = true;
this.button.backgroundColor = this._pressedButtonColor;
}
},
release : function() {
if (!this._isBetweenPressAndRelease) {
if (!this._isBetweenPressAndRelease && this._staysPressed) {
this._active = false;
if (this._mouseIsOverButton) {
this.button.backgroundColor = this._buttonColor;

4
js/ui/panel.js
View File

@ -151,6 +151,10 @@ Panel.prototype = {
// to switch to.
this.button.button.connect('button-press-event',
Lang.bind(Main.overlay, Main.overlay.toggle));
// In addition to pressing the button, the overlay can be entered and exited by other means, such as
// pressing the System key, Alt+F1 or Esc. We want the button to be pressed in when the overlay is entered
// and to be released when it is exited regardless of how it was triggered.
Main.overlay.connect('showing', Lang.bind(this.button, this.button.pressIn));
Main.overlay.connect('hiding', Lang.bind(this.button, this.button.release));
this.actor.add_actor(box);