File gse-sle-classic-ext.patch of Package gnome-shell-extensions
Index: gnome-shell-extensions-3.26.1/data/gnome-classic.css
===================================================================
--- gnome-shell-extensions-3.26.1.orig/data/gnome-classic.css
+++ gnome-shell-extensions-3.26.1/data/gnome-classic.css
@@ -500,7 +500,12 @@ StScrollBar {
color: rgba(46, 52, 54, 0.5); }
.popup-menu.panel-menu {
-boxpointer-gap: 4px;
- margin-bottom: 1.75em; }
+ /* TODO was 1.75em, no idea of its use */
+ /* NOTE: the following creates an ugly gap between menu and its source actor
+when the PanelMenu's source actor is at the bottom. Preferrably for bottom menu,
+`margin-top` might be a better choice. However, since we have no idea about its
+use so reset to 0 for now. */
+ margin-bottom: 0em; }
.popup-menu-ornament {
text-align: right;
@@ -691,8 +696,7 @@ StScrollBar {
margin-right: 4px; }
#panel .panel-button .system-status-icon,
#panel .panel-button .app-menu-icon > StIcon,
- #panel .panel-button .popup-menu-arrow {
- icon-shadow: 0px 1px 2px rgba(0, 0, 0, 0.9); }
+ #panel .panel-button .popup-menu-arrow {}
#panel .panel-button:hover {
color: #454f52;
text-shadow: 0px 1px 6px black; }
@@ -901,6 +905,7 @@ StScrollBar {
width: 31.5em; }
.message-list-clear-button.button {
+ color: black;
background-color: transparent;
margin: 1.5em 1.5em 0; }
.message-list-clear-button.button:hover, .message-list-clear-button.button:focus {
@@ -924,7 +929,6 @@ StScrollBar {
padding: 0.68em 0.68em 0.68em 0.2em; }
.message-icon-bin > StIcon {
- color: black;
icon-size: 1.09em;
-st-icon-style: symbolic; }
@@ -941,11 +945,9 @@ StScrollBar {
.message-secondary-bin > StIcon {
icon-size: 1.09em; }
-.message-title {
- color: #222728; }
+.message-title {}
.message-content {
- color: black;
padding: 10px; }
.message-media-control {
@@ -1882,8 +1884,6 @@ StScrollBar {
#panel {
font-weight: normal;
background-color: #ededed !important;
- background-gradient-direction: vertical;
- background-gradient-end: #e0e0e0;
border-top-color: #666;
/* we don't support non-uniform border-colors and
use the top border color for any border, so we
@@ -1892,12 +1892,12 @@ StScrollBar {
border-bottom: 1px solid #666;
app-icon-bottom-clip: 0px; }
#panel:overview {
- background-color: #000;
- background-gradient-end: #000;
- border-top-color: #000;
- border-bottom: 1px solid #000; }
+ background-color: #000 !important;
+ background-gradient-end: #000 !important;
+ border-top-color: #000 !important;
+ border-bottom: 1px solid #000 !important; }
#panel:overview .panel-button {
- color: #fff; }
+ color: #fff !important; }
#panel .panel-button {
-natural-hpadding: 8px;
-minimum-hpadding: 4px;
@@ -1912,8 +1912,6 @@ StScrollBar {
icon-shadow: none; }
#panel .panel-button:hover {
text-shadow: none; }
- #panel .panel-button:hover .system-status-icon {
- icon-shadow: none; }
#panel .panel-button .app-menu-icon {
width: 0;
height: 0;
@@ -1924,12 +1922,10 @@ StScrollBar {
#panel .panel-corner:focus {
-panel-corner-radius: 0; }
#panel.lock-screen, #panel.unlock-screen, #panel.login-screen {
- background-color: rgba(46, 52, 54, 0.5);
- background-gradient-start: rgba(46, 52, 54, 0.5);
- background-gradient-end: rgba(46, 52, 54, 0.5);
+ background-color: transparent !important;
border-bottom: none; }
#panel.lock-screen .panel-button, #panel.unlock-screen .panel-button, #panel.login-screen .panel-button {
- color: #eeeeec; }
+ color: #eeeeec !important; }
#panel .popup-menu-arrow {
width: 0;
height: 0; }
Index: gnome-shell-extensions-3.26.1/extensions/window-list/classic.css
===================================================================
--- gnome-shell-extensions-3.26.1.orig/extensions/window-list/classic.css
+++ gnome-shell-extensions-3.26.1/extensions/window-list/classic.css
@@ -6,7 +6,7 @@
height: 2.25em ;
}
- .bottom-panel .window-button > StWidget {
+ .window-button > StWidget {
background-gradient-drection: vertical;
background-color: #fff;
background-gradient-start: #fff;
@@ -22,25 +22,25 @@
text-shadow: 0 0 transparent;
}
- .bottom-panel .window-button:hover > StWidget {
+ .window-button:hover > StWidget {
background-color: #f9f9f9;
}
- .bottom-panel .window-button:active > StWidget,
- .bottom-panel .window-button:focus > StWidget {
+ .window-button:active > StWidget,
+ .window-button:focus > StWidget {
box-shadow: inset 1px 1px 2px rgba(0,0,0,0.5);
}
- .bottom-panel .window-button.focused > StWidget {
+ .window-button.focused > StWidget {
background-color: #ddd;
box-shadow: inset 1px 1px 1px rgba(0,0,0,0.5);
}
- .bottom-panel .window-button.focused:hover > StWidget {
+ .window-button.focused:hover > StWidget {
background-color: #e9e9e9;
}
- .bottom-panel .window-button.minimized > StWidget {
+ .window-button.minimized > StWidget {
color: #888;
box-shadow: inset -1px -1px 1px rgba(0,0,0,0.5);
}
Index: gnome-shell-extensions-3.26.1/extensions/window-list/extension.js
===================================================================
--- gnome-shell-extensions-3.26.1.orig/extensions/window-list/extension.js
+++ gnome-shell-extensions-3.26.1/extensions/window-list/extension.js
@@ -28,6 +28,401 @@ const GroupingMode = {
ALWAYS: 2
};
+function isSLEClassicMode() {
+ return Main.sessionMode.currentMode == "sle-classic" ? true : false;
+}
+
+// NOTE: call `initializeWindowList` explicitly to finish initialization.
+var PureWinList = new Lang.Class({
+ Name: 'PureWinList',
+
+ _init: function(perMonitor, monitor, maxWidthFunc) {
+ // NOTE: in SLE Classic `PureWinList` will NOT use any multiple monitor
+ // support, the following is kept for use in GNOME Classic as we try to
+ // unify code for two sides.
+ this._perMonitor = perMonitor;
+ this._monitor = monitor;
+ // NOTE: callback function given by the employer of this PureWinList.
+ // Since PureWinList can be used various widgets hierarchy, we have to
+ // leave the calculation of max available width to the employer.
+ this._getMaxWindowListWidth = maxWidthFunc;
+
+ let layout = new Clutter.BoxLayout({ homogeneous: true });
+ this.actor = new St.Widget({ style_class: 'window-list',
+ reactive: true,
+ layout_manager: layout,
+ x_align: Clutter.ActorAlign.START,
+ x_expand: true,
+ y_expand: true });
+
+ this.actor.connect('style-changed', Lang.bind(this, function() {
+ let node = this.actor.get_theme_node();
+ let spacing = node.get_length('spacing');
+ this.actor.layout_manager.spacing = spacing;
+ }));
+ this.actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
+ this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+
+ this._appSystem = Shell.AppSystem.get_default();
+ this._appStateChangedId =
+ this._appSystem.connect('app-state-changed',
+ Lang.bind(this, this._onAppStateChanged));
+
+ this._settings = Convenience.getSettings();
+
+ // Grouping
+ this._groupingModeChangedId =
+ this._settings.connect('changed::grouping-mode',
+ Lang.bind(this, this._groupingModeChanged));
+ this._grouped = undefined;
+ // NOTE: do NOT `_checkGrouping` here
+
+ // workspace related
+ this._workspaceSignals = new Map();
+ this._nWorkspacesChangedId =
+ global.screen.connect('notify::n-workspaces',
+ Lang.bind(this, this._onWorkspacesChanged));
+ this._onWorkspacesChanged();
+
+ this._switchWorkspaceId =
+ global.window_manager.connect('switch-workspace',
+ Lang.bind(this, this._checkGrouping));
+
+ // Hide and Show with Overview
+ this._overviewShowingId =
+ Main.overview.connect('showing', Lang.bind(this, function() {
+ this.actor.hide();
+ }));
+
+ this._overviewHidingId =
+ Main.overview.connect('hiding', Lang.bind(this, function() {
+ this.actor.show();
+ }));
+
+ this._groupingMode = this._settings.get_enum('grouping-mode');
+ },
+
+ _getDynamicWorkspacesSettings: function() {
+ if (this._workspaceSettings.list_keys().indexOf('dynamic-workspaces') > -1)
+ return this._workspaceSettings;
+ return this._mutterSettings;
+ },
+
+ // NOTE: an API for parent panel to refresh the window list. This is
+ // necessary as window/app buttons require its parents having allocation and
+ // positioning *completed* before being properly allocated and positioned
+ initializeWindowList: function() {
+ this._groupingModeChanged();
+ },
+
+ // NOTE: support scrolling in window list s.t. scrolling activate window
+ // buttons sequentially.
+ //
+ // *Code is rewritten*.
+ _onScrollEvent: function(actor, event) {
+ let direction = event.get_scroll_direction();
+ let diff = 0;
+ if (direction === Clutter.ScrollDirection.DOWN)
+ diff = 1;
+ else if (direction === Clutter.ScrollDirection.UP)
+ diff = -1;
+ else
+ return;
+
+ let buttons = this.actor.get_children().map(function(actor) {
+ return actor._delegate;
+ });
+ let totalBtnNum = buttons.length;
+
+ let activeBtnIdx = 0
+ for (let i = 0; i < totalBtnNum; i++) {
+ if (buttons[i].active) {
+ activeBtnIdx = i
+ break;
+ }
+ }
+
+ // NOTE: bound by `0` and `totalBtnNum - 1`, no wrapping for
+ // scrolling.
+ activeBtnIdx = activeBtnIdx + diff;
+ let noScrollActionNeeded = ( (activeBtnIdx < 0) || (activeBtnIdx >= totalBtnNum) );
+ if (noScrollActionNeeded)
+ return;
+
+ // TODO: no need to call `deactivate` for old `active button` ?
+ buttons[activeBtnIdx].activate();
+ },
+
+ _onAppStateChanged: function(appSys, app) {
+ if (!this._grouped)
+ return;
+
+ if (app.state == Shell.AppState.RUNNING)
+ this._addApp(app);
+ else if (app.state == Shell.AppState.STOPPED)
+ this._removeApp(app);
+ },
+
+ _addApp: function(app) {
+ let button = new AppButton(app, this._perMonitor, this._monitor.index);
+ this.actor.layout_manager.pack(button.actor,
+ true, true, true,
+ Clutter.BoxAlignment.START,
+ Clutter.BoxAlignment.START)
+ },
+
+ _removeApp: function(app) {
+ let children = this.actor.get_children();
+ for (let i = 0; i < children.length; i++) {
+ if (children[i]._delegate.app === app) {
+ children[i].destroy();
+ return;
+ }
+ }
+ },
+
+ _groupingModeChanged: function() {
+ this._groupingMode = this._settings.get_enum('grouping-mode');
+
+ if (this._groupingMode == GroupingMode.AUTO) {
+ this._checkGrouping();
+ } else {
+ this._grouped = ( this._groupingMode === GroupingMode.ALWAYS );
+ this._populateWindowList();
+ }
+ },
+
+ _checkGrouping: function() {
+ if (this._groupingMode != GroupingMode.AUTO)
+ return;
+
+ // TODO `_getMaxWindowListWidth` is known to depend on parent
+ // conditions. However the following call seems to get the right parent
+ // value. So an option to avoid timing issue is to use the following
+ // callback.
+ //
+ // this.actor.connect('allocation-changed', () => {
+ // log('parent width: ' + this.actor.get_parent().width);
+ // });
+ //
+ // The legitimacy can be explained in the (guessed) algorithm of
+ // allocation: Bubble up then propagate down (like DOM Events?). In
+ // details: changes that would alter the geometric properties of a
+ // widget would trigger a re-allocation to its parent AFTER some initial
+ // allocation calculation of its own (for queries like
+ // `_get_preferred_width` work for its parents). The `re-allocation`
+ // would bubble up the widget hierarchy till one widget stops it (e.g. a
+ // widget that has fixed size and absolute positioning and thus it does
+ // not need to send re-allocation request up.). Then the re-allocation
+ // signal is sent down to its origin. (downward propagation is necessary
+ // as much of the positioning and allocation depends on one's parent)
+ let maxWidth = this._getMaxWindowListWidth();
+ let natWidth = this._getPreferredUngroupedWindowListWidth();
+
+ let grouped = (maxWidth < natWidth);
+ if (this._grouped !== grouped) {
+ this._grouped = grouped;
+ this._populateWindowList();
+ }
+ },
+
+ _populateWindowList: function() {
+ this.actor.destroy_all_children();
+
+ if (!this._grouped) {
+ let windows = global.get_window_actors().sort(
+ function(w1, w2) {
+ return w1.metaWindow.get_stable_sequence() -
+ w2.metaWindow.get_stable_sequence();
+ });
+ for (let i = 0; i < windows.length; i++)
+ this._onWindowAdded(null, windows[i].metaWindow);
+ } else {
+ let apps = this._appSystem.get_running().sort(
+ function(a1, a2) {
+ return _getAppStableSequence(a1) -
+ _getAppStableSequence(a2);
+ });
+ for (let i = 0; i < apps.length; i++)
+ this._addApp(apps[i]);
+ }
+ },
+
+ // NOTE the `ws` params in the following two are not used (necessarily be
+ // here as the event handler Interface dictates).
+ _onWindowAdded: function(ws, win) {
+ if (win.skip_taskbar)
+ return;
+
+ if (!this._grouped)
+ this._checkGrouping();
+
+ if (this._grouped)
+ return;
+
+ let children = this.actor.get_children();
+ for (let i = 0; i < children.length; i++) {
+ if (children[i]._delegate.metaWindow == win)
+ return;
+ }
+
+ let button = new WindowButton(win, this._perMonitor, this._monitor.index);
+ this.actor.layout_manager.pack(button.actor,
+ true, true, true,
+ Clutter.BoxAlignment.START,
+ Clutter.BoxAlignment.START);
+ },
+
+ _onWindowRemoved: function(ws, win) {
+ if (this._grouped)
+ this._checkGrouping();
+
+ // NOTE: if it's still grouped after `checking`, do nothing, window
+ // removal is managed by `AppButton` anyway.
+ if (this._grouped)
+ return;
+
+ if (win.get_compositor_private())
+ return; // not actually removed, just moved to another workspace
+
+ let children = this.actor.get_children();
+ for (let i = 0; i < children.length; i++) {
+ if (children[i]._delegate.metaWindow == win) {
+ children[i].destroy();
+ return;
+ }
+ }
+ },
+
+ _getPreferredUngroupedWindowListWidth: function() {
+ if (this.actor.get_n_children() == 0)
+ return this.actor.get_preferred_width(-1)[1];
+
+ let children = this.actor.get_children();
+ let [, childWidth] = children[0].get_preferred_width(-1);
+ let spacing = this.actor.layout_manager.spacing;
+
+ let workspace = global.screen.get_active_workspace();
+ let windows = global.display.get_tab_list(Meta.TabList.NORMAL, workspace);
+ if (this._perMonitor) {
+ windows = windows.filter(Lang.bind(this, function(window) {
+ return window.get_monitor() == this._monitor.index;
+ }));
+ }
+ let nWindows = windows.length;
+ if (nWindows == 0)
+ return this.actor.get_preferred_width(-1)[1];
+
+ return nWindows * childWidth + (nWindows - 1) * spacing;
+ },
+
+ _onWorkspacesChanged: function() {
+ let numWorkspaces = global.screen.n_workspaces;
+ for (let i = 0; i < numWorkspaces; i++) {
+ let workspace = global.screen.get_workspace_by_index(i);
+ if (this._workspaceSignals.has(workspace))
+ continue;
+
+ let signals = { windowAddedId: 0, windowRemovedId: 0 };
+ signals._windowAddedId =
+ workspace.connect_after('window-added',
+ Lang.bind(this, this._onWindowAdded));
+ signals._windowRemovedId =
+ workspace.connect('window-removed',
+ Lang.bind(this, this._onWindowRemoved));
+ this._workspaceSignals.set(workspace, signals);
+ }
+ },
+
+ _disconnectWorkspaceSignals: function() {
+ let numWorkspaces = global.screen.n_workspaces;
+ for (let i = 0; i < numWorkspaces; i++) {
+ let workspace = global.screen.get_workspace_by_index(i);
+ let signals = this._workspaceSignals.get(workspace);
+ this._workspaceSignals.delete(workspace);
+ workspace.disconnect(signals._windowAddedId);
+ workspace.disconnect(signals._windowRemovedId);
+ }
+ },
+
+ _onDestroy: function() {
+ Main.overview.disconnect(this._overviewHidingId);
+ this._overviewHidingId = 0;
+ Main.overview.disconnect(this._overviewShowingId);
+ this._overviewShowingId = 0;
+
+ global.screen.disconnect(this._nWorkspacesChangedId);
+ this._nWorkspacesChangedId = 0;
+ global.window_manager.disconnect(this._switchWorkspaceId);
+ this._switchWorkspaceId = 0;
+ this._disconnectWorkspaceSignals();
+
+ this._settings.disconnect(this._groupingModeChangedId);
+ this._groupingModeChangedId = 0;
+
+ this._appSystem.disconnect(this._appStateChangedId);
+ this._appStateChangedId = 0;
+
+ let windows = global.get_window_actors();
+ for (let i = 0; i < windows.length; i++)
+ windows[i].metaWindow.set_icon_geometry(null);
+ }
+});
+
+var SCExtension = new Lang.Class({
+ Name: 'SCExtension',
+ _init: function() {
+ this._pureWinList = null;
+ },
+
+ enable: function() {
+ // NOTE For SLE Classic, a window list is shown on Main panel ONLY
+ let showOnAllMonitors = false;
+ // NOTE Use a guessed value passed to `PureWinList` as `checkGrouping`
+ // is run at a time the allocation of the panel boxes might not complete
+ // yet (and thus we get almost random width value). The other options
+ // are to duplicate the centerbox width calculation or change the order
+ // of grouping check code (way more complicated).
+ //
+ // This value is guessed *conservatively*. Further this value is used by
+ // AUTO grouping only.
+ //
+ // NOTE: no Promise is available
+ let panelCenterBoxWidth = Main.panel.actor.width * 0.8;
+
+ this._pureWinList = new PureWinList(showOnAllMonitors,
+ Main.layoutManager.primaryMonitor,
+ () => panelCenterBoxWidth );
+ Main.panel._centerBox.add(this._pureWinList.actor, {expand: true});
+ let _winListRefreshId = Main.panel._centerBox.connect(
+ 'allocation-changed',
+ () => {
+ if (this._pureWinList == null)
+ return;
+
+ this._pureWinList.initializeWindowList();
+ Main.panel._centerBox.disconnect(_winListRefreshId);
+ });
+ // NOTE: IMO, no need to rebuild `_pureWinList` when monitors changed.
+ // No need for `showOnAllMonitors` change either even this option
+ // changes.
+ },
+
+ disable: function() {
+ if (!this._pureWinList)
+ return;
+
+ this._pureWinList.actor.hide();
+ this._pureWinList.actor.destroy();
+
+ this._pureWinList = null;
+ },
+
+ // NOTE: this function is used for multiple window list situations, invalid for SCExtension case, let's return false.
+ someWindowListContains: function(actor) {
+ return false;
+ }
+});
function _minimizeOrActivateWindow(window) {
let focusWindow = global.display.focus_window;
@@ -1302,5 +1697,10 @@ const Extension = new Lang.Class({
});
function init() {
- return new Extension();
+ if ( isSLEClassicMode() ){
+ return new SCExtension();
+ }
+ else {
+ return new Extension();
+ }
}
Index: gnome-shell-extensions-3.26.1/extensions/window-list/stylesheet.css
===================================================================
--- gnome-shell-extensions-3.26.1.orig/extensions/window-list/stylesheet.css
+++ gnome-shell-extensions-3.26.1/extensions/window-list/stylesheet.css
@@ -79,6 +79,10 @@
border: 1px solid #cccccc;
}
+.bottom-panel-menu {
+ -boxpointer-gap: 4px;
+}
+
.notification {
font-weight: normal;
}
