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viewSelector: Hook up the dash's showApps button

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We pass the dash’s showApps button to the viewSelector, and we connect it
to the showing and hiding of the appsView. This is necessary because there
are different mechanisms for switching the views, and it has to stay in
sync with the button’s state.

https://bugzilla.gnome.org/show_bug.cgi?id=682109
This commit is contained in:
Joost Verdoorn 2012-07-22 14:45:53 +02:00 committed by Florian Müllner
parent 27fbe4cd83
commit 816a29d582
3 changed files with 29 additions and 18 deletions
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18
js/ui/dash.js
View File

@ -233,19 +233,19 @@ const ShowAppsIcon = new Lang.Class({
_init: function() {
this.parent();
this._button = new St.Button({ style_class: 'show-apps',
track_hover: true,
can_focus: true,
toggle_mode: true });
this.toggleButton = new St.Button({ style_class: 'show-apps',
track_hover: true,
can_focus: true,
toggle_mode: true });
this._iconActor = null;
this.icon = new IconGrid.BaseIcon(_("Show Applications"),
{ setSizeManually: true,
showLabel: false,
createIcon: Lang.bind(this, this._createIcon) });
this._button.add_actor(this.icon.actor);
this._button._delegate = this;
this.toggleButton.add_actor(this.icon.actor);
this.toggleButton._delegate = this;
this.setChild(this._button);
this.setChild(this.toggleButton);
},
_createIcon: function(size) {
@ -258,7 +258,7 @@ const ShowAppsIcon = new Lang.Class({
},
setHover: function(hovered) {
this._button.set_hover(hovered);
this.toggleButton.set_hover(hovered);
if (this._iconActor)
this._iconActor.set_hover(hovered);
},
@ -327,6 +327,8 @@ const Dash = new Lang.Class({
this._showAppsIcon = new ShowAppsIcon();
this._showAppsIcon.icon.setIconSize(this.iconSize);
this.showAppsButton = this._showAppsIcon.toggleButton;
this._container.add(this._showAppsIcon.actor);
this.actor = new St.Bin({ child: this._container,

7
js/ui/overview.js
View File

@ -195,12 +195,13 @@ const Overview = new Lang.Class({
can_focus: true });
this._group.add_actor(this._searchEntry);
this._viewSelector = new ViewSelector.ViewSelector(this._searchEntry);
this._dash = new Dash.Dash();
this._viewSelector = new ViewSelector.ViewSelector(this._searchEntry,
this._dash.showAppsButton);
this._group.add_actor(this._viewSelector.actor);
this._group.add_actor(this._dash.actor);
// TODO - recalculate everything when desktop size changes
this._dash = new Dash.Dash();
this._group.add_actor(this._dash.actor);
this._dash.actor.add_constraint(this._viewSelector.constrainY);
this._dash.actor.add_constraint(this._viewSelector.constrainHeight);
this.dashIconSize = this._dash.iconSize;

22
js/ui/viewSelector.js
View File

@ -345,10 +345,19 @@ const SearchTab = new Lang.Class({
const ViewSelector = new Lang.Class({
Name: 'ViewSelector',
_init : function(searchEntry) {
_init : function(searchEntry, showAppsButton) {
this.actor = new St.BoxLayout({ name: 'viewSelector',
vertical: true });
this._showAppsButton = showAppsButton;
this._showAppsButton.connect('notify::checked', Lang.bind(this,
function() {
if (this._showAppsButton.checked)
this._switchTab(this._appsTab);
else
this._switchTab(this._windowsTab);
}));
// The tab bar is located at the top of the view selector and
// holds both "normal" tab labels and the search entry. The former
// is left aligned, the latter right aligned - unless the text
@ -409,18 +418,18 @@ const ViewSelector = new Lang.Class({
RemoteSearch.loadRemoteSearchProviders(Lang.bind(this, this.addSearchProvider));
Main.overview.connect('item-drag-begin',
Lang.bind(this, this._switchDefaultTab));
Lang.bind(this, this._resetShowAppsButton));
this._stageKeyPressId = 0;
Main.overview.connect('showing', Lang.bind(this,
function () {
this._switchDefaultTab();
this._resetShowAppsButton();
this._stageKeyPressId = global.stage.connect('key-press-event',
Lang.bind(this, this._onStageKeyPress));
}));
Main.overview.connect('hiding', Lang.bind(this,
function () {
this._switchDefaultTab();
this._resetShowAppsButton();
if (this._stageKeyPressId != 0) {
global.stage.disconnect(this._stageKeyPressId);
this._stageKeyPressId = 0;
@ -505,9 +514,8 @@ const ViewSelector = new Lang.Class({
}
},
_switchDefaultTab: function() {
if (this._tabs.length > 0)
this._switchTab(this._tabs[0]);
_resetShowAppsButton: function() {
this._showAppsButton.checked = false;
},
_nextTab: function() {