├── .gitignore ├── LICENSE ├── Makefile ├── README.md ├── dash.js ├── debian ├── changelog ├── compat ├── control ├── copyright ├── gnome-shell-extension-cosmic-workspaces.install ├── rules └── source │ └── format ├── extension.js ├── gestures.js ├── metadata.json ├── overviewControls.js ├── prefs.js ├── schemas └── org.gnome.shell.extensions.cosmic-workspaces.gschema.xml ├── settings.ui ├── stylesheet.css ├── swipeTracker.js ├── util.js ├── workspace.js ├── workspaceSwitcherPopup.js ├── workspaceThumbnail.js └── workspacesView.js /.gitignore: -------------------------------------------------------------------------------- 1 | _build 2 | schemas/gschemas.compiled 3 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | # Basic Makefile 2 | 3 | # Retrieve the UUID from ``metadata.json`` 4 | UUID = $(shell grep -E '^[ ]*"uuid" :' ./metadata.json | sed 's@^[ ]*"uuid" :[ ]*"\(.\+\)",[ ]*@\1@') 5 | 6 | ifeq ($(XDG_DATA_HOME),) 7 | XDG_DATA_HOME = $(HOME)/.local/share 8 | endif 9 | 10 | ifeq ($(strip $(DESTDIR)),) 11 | INSTALLBASE = $(XDG_DATA_HOME)/gnome-shell/extensions 12 | else 13 | INSTALLBASE = $(DESTDIR)/usr/share/gnome-shell/extensions 14 | endif 15 | INSTALLNAME = $(UUID) 16 | 17 | SRC = $(wildcard *.css) \ 18 | $(wildcard *.js) \ 19 | $(wildcard *.json) \ 20 | $(wildcard *.ui) \ 21 | $(wildcard schemas/*.gschema.xml) \ 22 | schemas/gschemas.compiled 23 | 24 | $(info UUID is "$(UUID)") 25 | 26 | .PHONY: all clean install zip-file 27 | 28 | all: $(SRC) 29 | rm -rf _build 30 | for i in $^ ; do \ 31 | mkdir -p _build/$$(dirname $$i) ; \ 32 | cp $$i _build/$$i ; \ 33 | done 34 | 35 | schemas/gschemas.compiled: schemas/*.gschema.xml 36 | glib-compile-schemas schemas 37 | 38 | clean: 39 | rm -rf _build 40 | 41 | install: all 42 | rm -rf $(INSTALLBASE)/$(INSTALLNAME) 43 | mkdir -p $(INSTALLBASE)/$(INSTALLNAME) 44 | cp -r _build/* $(INSTALLBASE)/$(INSTALLNAME)/ 45 | 46 | zip-file: all 47 | cd _build && zip -qr "../$(UUID)$(VSTRING).zip" . 48 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Vertical Overview 2 | 3 | ## Description 4 | Gnome has had vertically stacked workspaces for a long time. The Gnome 40 update unfortunately made the switch to a horizontal layout. A choice that many Gnome users disagree with. This extension Aims to replace the new Gnome overview with something that resembles the old style. 5 | 6 | ## Preview image 7 | ![vertical-overview](https://user-images.githubusercontent.com/12956267/116825963-f0977f00-ab91-11eb-953a-ea891389ddf9.gif) 8 | 9 | ## Installation: 10 | You install it through [Gnome Extensions](https://extensions.gnome.org/extension/4144/vertical-overview/). 11 | 12 | Or you can install it manually: 13 | ``` 14 | git clone https://github.com/pop-os/cosmic-workspaces.git 15 | cd cosmic-workspaces 16 | make 17 | make install 18 | ``` 19 | 20 | If you use X11, reload the server (press `Alt-F2` and type `r`). 21 | If you use Wayland, log out and log in. 22 | You can detect your Windowing System in Settings → About. 23 | 24 | Then enable the extension in "Extensions" application or via command: 25 | 26 | ``` 27 | gnome-extensions enable cosmic-workspaces@system76.com 28 | ``` 29 | 30 | ## FAQ 31 | #### **How do I get back `Super + Page Up/Down` to switch workspaces?** 32 | 33 | @romgrk and @m2-farzan have got you covered Until I get around to adding this: 34 | https://github.com/RensAlthuis/vertical-overview/issues/7#issuecomment-816054137 35 | 36 | 37 | 38 | ## Donations 39 | I never expected this to be something I have to consider. I really don't expect anyone to donate, nor do I want anyone to feel obligated to do so. I do this because I enjoy it and will for sure keeping working on it as long as I can. However multiple people have asked me to make a donation button, so here it is. If you are considering donating, Thank you so much! I really appreciate it. 40 | 41 | [![Donate](https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif)](https://www.paypal.com/donate?hosted_button_id=8JSADCLQR58KJ) 42 | -------------------------------------------------------------------------------- /dash.js: -------------------------------------------------------------------------------- 1 | const { Clutter, GLib, GObject, Graphene, Meta, Shell, St } = imports.gi; 2 | const AppDisplay = imports.ui.appDisplay; 3 | const AppFavorites = imports.ui.appFavorites; 4 | const DND = imports.ui.dnd; 5 | const IconGrid = imports.ui.iconGrid; 6 | const Main = imports.ui.main; 7 | const Overview = imports.ui.overview; 8 | const Dash = imports.ui.dash; 9 | const { DashIcon, DashItemContainer, getAppFromSource, DragPlaceholderItem } = imports.ui.dash; 10 | 11 | const Self = imports.misc.extensionUtils.getCurrentExtension(); 12 | const Util = Self.imports.util; 13 | 14 | var DASH_ANIMATION_TIME = 200; 15 | var DASH_ITEM_LABEL_SHOW_TIME = 150; 16 | var DASH_ITEM_LABEL_HIDE_TIME = 100; 17 | var DASH_ITEM_HOVER_TIMEOUT = 300; 18 | 19 | const baseIconSizes = [16, 22, 24, 32, 48, 64]; 20 | 21 | function override() { 22 | Util.bindSetting('override-dash', (settings, label) => { 23 | if (settings.get_boolean(label)) { 24 | global.vertical_overview.GSFunctions['Dash'] = Util.overrideProto(Dash.Dash.prototype, DashOverride); 25 | global.vertical_overview.GSFunctions['DashItemContainer'] = Util.overrideProto(Dash.DashItemContainer.prototype, DashItemContainerOverride); 26 | set_to_vertical(); 27 | Util.bindSetting('dash-max-height', dash_max_height); 28 | Util.bindSetting('hide-dash', hide_dash); 29 | Util.bindSetting('show-apps-on-top', show_apps_on_top); 30 | Util.bindSetting('dash-max-icon-size', dash_max_icon_size); 31 | Util.bindSetting('custom-run-indicator', custom_run_indicator); 32 | Util.bindSetting('dash-move-labels', dash_move_labels); 33 | global.vertical_overview.dash_override = true; 34 | } else { 35 | reset(false); 36 | } 37 | }); 38 | } 39 | 40 | 41 | function reset(isDisable) { 42 | if (global.vertical_overview.dash_override) { 43 | set_to_horizontal(); 44 | Util.overrideProto(Dash.Dash.prototype, global.vertical_overview.GSFunctions['Dash']); 45 | Util.overrideProto(Dash.DashItemContainer.prototype, global.vertical_overview.GSFunctions['DashItemContainer']); 46 | global.vertical_overview.dash_override = false; 47 | 48 | Util.unbindSetting('dash-max-height', () => { 49 | delete Main.overview._overview._controls.dashMaxHeightScale; 50 | }); 51 | 52 | Util.unbindSetting('hide-dash', (settings, label) => { 53 | if (settings.get_boolean(label)) 54 | Main.overview._overview._controls.dash.show(); 55 | }); 56 | 57 | Util.unbindSetting('show-apps-on-top', () => { 58 | let dash = Main.overview._overview._controls.dash; 59 | dash._dashContainer.set_child_at_index(dash._showAppsIcon, 1); 60 | }); 61 | 62 | Util.unbindSetting('dash-max-icon-size', () => { 63 | delete Main.overview._overview._controls.dash.maxIconSizeOverride; 64 | }); 65 | 66 | Util.unbindSetting('custom-run-indicator', () => { 67 | delete Main.overview._overview._controls.dash.customRunIndicatorEnabled; 68 | }); 69 | 70 | Util.unbindSetting('dash-move-labels', () => { 71 | delete global.vertical_overview.dash_move_labels; 72 | }); 73 | } 74 | // override-dash shouldn't be unbound unless the extension is disabled, 75 | // otherwise it can't be re-enabled without restarting the extension 76 | if (isDisable) 77 | Util.unbindSetting('override-dash'); 78 | } 79 | 80 | function set_to_vertical() { 81 | let dash = Main.overview._overview._controls.dash; 82 | global.vertical_overview.dash_workId = dash._workId; 83 | dash._workId = Main.initializeDeferredWork(dash._box, dash._redisplay.bind(dash)); 84 | 85 | dash._box.layout_manager.orientation = Clutter.Orientation.VERTICAL; 86 | dash._dashContainer.layout_manager.orientation = Clutter.Orientation.VERTICAL; 87 | dash._dashContainer.y_expand = false; 88 | dash._dashContainer.x_expand = true; 89 | dash.x_align = Clutter.ActorAlign.START; 90 | dash.y_align = Clutter.ActorAlign.CENTER; 91 | 92 | dash.add_style_class_name("vertical-overview"); 93 | if (global.vertical_overview.old_style_enabled && global.vertical_overview.default_old_style_enabled) { 94 | dash.add_style_class_name("vertical-overview-old-dash"); 95 | } 96 | 97 | let sizerBox = dash._background.get_children()[0]; 98 | sizerBox.clear_constraints(); 99 | sizerBox.add_constraint(new Clutter.BindConstraint({ 100 | source: dash._showAppsIcon.icon, 101 | coordinate: Clutter.BindCoordinate.WIDTH, 102 | })); 103 | sizerBox.add_constraint(new Clutter.BindConstraint({ 104 | source: dash._dashContainer, 105 | coordinate: Clutter.BindCoordinate.HEIGHT, 106 | })); 107 | dash._box.remove_all_children(); 108 | dash._separator = null; 109 | dash._queueRedisplay(); 110 | } 111 | 112 | function dash_max_height(settings, label) { 113 | Main.overview._overview._controls.layoutManager.dashMaxHeightScale = settings.get_int(label) / 100.0; 114 | } 115 | 116 | function hide_dash(settings, label) { 117 | if (settings.get_boolean(label)) { 118 | Main.overview._overview._controls.dash.hide(); 119 | } else { 120 | Main.overview._overview._controls.dash.show(); 121 | } 122 | } 123 | 124 | function show_apps_on_top(settings, label) { 125 | let dash = Main.overview._overview._controls.dash; 126 | if (settings.get_boolean(label)) { 127 | dash._dashContainer.set_child_at_index(dash._showAppsIcon, 0); 128 | } else { 129 | dash._dashContainer.set_child_at_index(dash._showAppsIcon, 1); 130 | } 131 | } 132 | 133 | function dash_max_icon_size(settings, label) { 134 | let dash = Main.overview._overview._controls.dash; 135 | dash.maxIconSizeOverride = settings.get_int(label); 136 | dash._queueRedisplay(); 137 | } 138 | 139 | function custom_run_indicator(settings, label) { 140 | let dash = Main.overview._overview._controls.dash; 141 | if (settings.get_boolean(label)) { 142 | dash.customRunIndicatorEnabled = true; 143 | } else { 144 | dash.customRunIndicatorEnabled = false; 145 | } 146 | 147 | dash._box.remove_all_children(); 148 | dash._separator = null; 149 | dash._queueRedisplay(); 150 | } 151 | 152 | function dash_move_labels(settings, label) { 153 | global.vertical_overview.dash_move_labels = settings.get_boolean(label); 154 | } 155 | 156 | function dash_old_style() { 157 | let dash = Main.overview._overview._controls.dash; 158 | 159 | if (global.vertical_overview.dash_override) { 160 | if (global.vertical_overview.default_old_style_enabled) { 161 | dash.add_style_class_name("vertical-overview"); 162 | } else { 163 | dash.remove_style_class_name("vertical-overview"); 164 | } 165 | 166 | if (global.vertical_overview.old_style_enabled) { 167 | dash.add_style_class_name("vertical-overview-old-dash"); 168 | } else { 169 | dash.remove_style_class_name("vertical-overview-old-dash"); 170 | } 171 | } 172 | } 173 | 174 | function dash_disable_style() { 175 | let dash = Main.overview._overview._controls.dash; 176 | dash.remove_style_class_name("vertical-overview"); 177 | dash.remove_style_class_name("vertical-overview-old-dash"); 178 | } 179 | 180 | function set_to_horizontal() { 181 | let dash = Main.overview._overview._controls.dash; 182 | dash._workId = global.vertical_overview.dash_workId; //pretty sure this is a leak, but there no provided way to disconnect these... 183 | dash._box.layout_manager.orientation = Clutter.Orientation.HORIZONTAL; 184 | dash._dashContainer.layout_manager.orientation = Clutter.Orientation.HORIZONTAL; 185 | dash._dashContainer.y_expand = true; 186 | dash._dashContainer.x_expand = false; 187 | dash.x_align = Clutter.ActorAlign.CENTER; 188 | dash.y_align = 0; 189 | 190 | dash_disable_style(); 191 | 192 | let sizerBox = dash._background.get_children()[0]; 193 | sizerBox.clear_constraints(); 194 | sizerBox.add_constraint(new Clutter.BindConstraint({ 195 | source: dash._showAppsIcon.icon, 196 | coordinate: Clutter.BindCoordinate.HEIGHT, 197 | })); 198 | sizerBox.add_constraint(new Clutter.BindConstraint({ 199 | source: dash._dashContainer, 200 | coordinate: Clutter.BindCoordinate.WIDTH, 201 | })); 202 | 203 | dash._box.remove_all_children(); 204 | dash._separator = null; 205 | dash._queueRedisplay(); 206 | } 207 | 208 | var DashItemContainerOverride = { 209 | showLabel() { 210 | if (!this._labelText) 211 | return; 212 | 213 | this.label.set_text(this._labelText); 214 | this.label.opacity = 0; 215 | this.label.show(); 216 | 217 | let [stageX, stageY] = this.get_transformed_position(); 218 | 219 | let x, y; 220 | if(global.vertical_overview.dash_move_labels) { 221 | const itemHeight = this.allocation.get_height(); 222 | const labelHeight = this.label.get_height(); 223 | const yOffset = Math.floor((itemHeight - labelHeight) / 2); 224 | 225 | 226 | let node = this.label.get_theme_node(); 227 | const xOffset = node.get_length('-x-offset'); 228 | 229 | x = stageX + this.width + xOffset; 230 | y = Math.clamp(stageY + yOffset, 0, global.stage.height - labelHeight); 231 | } else { 232 | const itemWidth = this.allocation.get_width(); 233 | 234 | const labelWidth = this.label.get_width(); 235 | const xOffset = Math.floor((itemWidth - labelWidth) / 2); 236 | 237 | let node = this.label.get_theme_node(); 238 | const yOffset = node.get_length('-y-offset'); 239 | 240 | x = Math.clamp(stageX + xOffset, 0, global.stage.width - labelWidth); 241 | y = stageY - this.label.height - yOffset; 242 | } 243 | 244 | this.label.set_position(x, y); 245 | this.label.ease({ 246 | opacity: 255, 247 | duration: DASH_ITEM_LABEL_SHOW_TIME, 248 | mode: Clutter.AnimationMode.EASE_OUT_QUAD, 249 | }); 250 | } 251 | } 252 | 253 | var DashOverride = { 254 | handleDragOver: function (source, actor, _x, y, _time) { 255 | let app = getAppFromSource(source); 256 | 257 | // Don't allow favoriting of transient apps 258 | if (app == null || app.is_window_backed()) 259 | return DND.DragMotionResult.NO_DROP; 260 | 261 | if (!global.settings.is_writable('favorite-apps')) 262 | return DND.DragMotionResult.NO_DROP; 263 | 264 | let favorites = AppFavorites.getAppFavorites().getFavorites(); 265 | let numFavorites = favorites.length; 266 | 267 | let favPos = favorites.indexOf(app); 268 | 269 | let children = this._box.get_children(); 270 | let numChildren = children.length; 271 | let boxHeight = this._box.height; 272 | 273 | // Keep the placeholder out of the index calculation; assuming that 274 | // the remove target has the same size as "normal" items, we don't 275 | // need to do the same adjustment there. 276 | if (this._dragPlaceholder) { 277 | boxHeight -= this._dragPlaceholder.height; 278 | numChildren--; 279 | } 280 | 281 | // Same with the separator 282 | if (this._separator) { 283 | boxHeight -= this._separator.height; 284 | numChildren--; 285 | } 286 | 287 | let pos; 288 | if (!this._emptyDropTarget) 289 | pos = Math.floor(y * numChildren / boxHeight); 290 | else 291 | pos = 0; // always insert at the top when dash is empty 292 | 293 | // Put the placeholder after the last favorite if we are not 294 | // in the favorites zone 295 | if (pos > numFavorites) 296 | pos = numFavorites; 297 | 298 | if (pos !== this._dragPlaceholderPos && this._animatingPlaceholdersCount === 0) { 299 | this._dragPlaceholderPos = pos; 300 | 301 | // Don't allow positioning before or after self 302 | if (favPos != -1 && (pos == favPos || pos == favPos + 1)) { 303 | this._clearDragPlaceholder(); 304 | return DND.DragMotionResult.CONTINUE; 305 | } 306 | 307 | // If the placeholder already exists, we just move 308 | // it, but if we are adding it, expand its size in 309 | // an animation 310 | let fadeIn; 311 | if (this._dragPlaceholder) { 312 | this._dragPlaceholder.destroy(); 313 | fadeIn = false; 314 | } else { 315 | fadeIn = true; 316 | } 317 | 318 | this._dragPlaceholder = new DragPlaceholderItem(); 319 | this._dragPlaceholder.child.set_width(this.iconSize / 2); 320 | this._dragPlaceholder.child.set_height(this.iconSize); 321 | this._box.insert_child_at_index(this._dragPlaceholder, 322 | this._dragPlaceholderPos); 323 | this._dragPlaceholder.show(fadeIn); 324 | } 325 | 326 | if (!this._dragPlaceholder) 327 | return DND.DragMotionResult.NO_DROP; 328 | 329 | let srcIsFavorite = favPos != -1; 330 | 331 | if (srcIsFavorite) 332 | return DND.DragMotionResult.MOVE_DROP; 333 | 334 | return DND.DragMotionResult.COPY_DROP; 335 | }, 336 | 337 | _redisplay: function () { 338 | let favorites = AppFavorites.getAppFavorites().getFavoriteMap(); 339 | 340 | let running = this._appSystem.get_running(); 341 | 342 | let children = this._box.get_children().filter(actor => { 343 | return actor.child && 344 | actor.child._delegate && 345 | actor.child._delegate.app; 346 | }); 347 | // Apps currently in the dash 348 | let oldApps = children.map(actor => actor.child._delegate.app); 349 | // Apps supposed to be in the dash 350 | let newApps = []; 351 | 352 | for (let id in favorites) 353 | newApps.push(favorites[id]); 354 | 355 | for (let i = 0; i < running.length; i++) { 356 | let app = running[i]; 357 | if (app.get_id() in favorites) 358 | continue; 359 | newApps.push(app); 360 | } 361 | 362 | // Figure out the actual changes to the list of items; we iterate 363 | // over both the list of items currently in the dash and the list 364 | // of items expected there, and collect additions and removals. 365 | // Moves are both an addition and a removal, where the order of 366 | // the operations depends on whether we encounter the position 367 | // where the item has been added first or the one from where it 368 | // was removed. 369 | // There is an assumption that only one item is moved at a given 370 | // time; when moving several items at once, everything will still 371 | // end up at the right position, but there might be additional 372 | // additions/removals (e.g. it might remove all the launchers 373 | // and add them back in the new order even if a smaller set of 374 | // additions and removals is possible). 375 | // If above assumptions turns out to be a problem, we might need 376 | // to use a more sophisticated algorithm, e.g. Longest Common 377 | // Subsequence as used by diff. 378 | let addedItems = []; 379 | let removedActors = []; 380 | 381 | let newIndex = 0; 382 | let oldIndex = 0; 383 | while (newIndex < newApps.length || oldIndex < oldApps.length) { 384 | let oldApp = oldApps.length > oldIndex ? oldApps[oldIndex] : null; 385 | let newApp = newApps.length > newIndex ? newApps[newIndex] : null; 386 | 387 | // No change at oldIndex/newIndex 388 | if (oldApp == newApp) { 389 | oldIndex++; 390 | newIndex++; 391 | continue; 392 | } 393 | 394 | // App removed at oldIndex 395 | if (oldApp && !newApps.includes(oldApp)) { 396 | removedActors.push(children[oldIndex]); 397 | oldIndex++; 398 | continue; 399 | } 400 | 401 | // App added at newIndex 402 | if (newApp && !oldApps.includes(newApp)) { 403 | addedItems.push({ 404 | app: newApp, 405 | item: this._createAppItem(newApp), 406 | pos: newIndex 407 | }); 408 | newIndex++; 409 | continue; 410 | } 411 | 412 | // App moved 413 | let nextApp = newApps.length > newIndex + 1 414 | ? newApps[newIndex + 1] : null; 415 | let insertHere = nextApp && nextApp == oldApp; 416 | let alreadyRemoved = removedActors.reduce((result, actor) => { 417 | let removedApp = actor.child._delegate.app; 418 | return result || removedApp == newApp; 419 | }, false); 420 | 421 | if (insertHere || alreadyRemoved) { 422 | let newItem = this._createAppItem(newApp); 423 | addedItems.push({ 424 | app: newApp, 425 | item: newItem, 426 | pos: newIndex + removedActors.length 427 | }); 428 | newIndex++; 429 | } else { 430 | removedActors.push(children[oldIndex]); 431 | oldIndex++; 432 | } 433 | } 434 | 435 | for (let i = 0; i < addedItems.length; i++) { 436 | this._box.insert_child_at_index(addedItems[i].item, 437 | addedItems[i].pos); 438 | } 439 | 440 | for (let i = 0; i < removedActors.length; i++) { 441 | let item = removedActors[i]; 442 | 443 | // Don't animate item removal when the overview is transitioning 444 | // or hidden 445 | if (Main.overview.visible && !Main.overview.animationInProgress) 446 | item.animateOutAndDestroy(); 447 | else 448 | item.destroy(); 449 | } 450 | 451 | this._adjustIconSize(); 452 | 453 | // Skip animations on first run when adding the initial set 454 | // of items, to avoid all items zooming in at once 455 | 456 | let animate = this._shownInitially && Main.overview.visible && 457 | !Main.overview.animationInProgress; 458 | 459 | if (!this._shownInitially) 460 | this._shownInitially = true; 461 | 462 | for (let i = 0; i < addedItems.length; i++) 463 | addedItems[i].item.show(animate); 464 | 465 | // Update separator 466 | const nFavorites = Object.keys(favorites).length; 467 | const nIcons = children.length + addedItems.length - removedActors.length; 468 | if (nFavorites > 0 && nFavorites < nIcons) { 469 | // destroy the horizontal seperator if it exists. 470 | // this is incredibly janky, but I can't think of a better way atm. 471 | if (this._separator && this._separator.height !== 1) { 472 | this._separator.destroy(); 473 | this._separator = null; 474 | } 475 | 476 | if (!this._separator) { 477 | this._separator = new St.Widget({ 478 | style_class: 'dash-separator', 479 | x_align: Clutter.ActorAlign.CENTER, 480 | y_align: Clutter.ActorAlign.CENTER, 481 | width: this.iconSize, 482 | height: 1 483 | }); 484 | this._box.add_child(this._separator) 485 | } 486 | 487 | //FIXME: separator placement is broken (also in original dash) 488 | let pos = nFavorites; 489 | if (this._dragPlaceholder) 490 | pos++; 491 | this._box.set_child_at_index(this._separator, pos); 492 | } else if (this._separator) { 493 | this._separator.destroy(); 494 | this._separator = null; 495 | } 496 | // Workaround for https://bugzilla.gnome.org/show_bug.cgi?id=692744 497 | // Without it, StBoxLayout may use a stale size cache 498 | this._box.queue_relayout(); 499 | }, 500 | 501 | _adjustIconSize: function () { 502 | // For the icon size, we only consider children which are "proper" 503 | // icons (i.e. ignoring drag placeholders) and which are not 504 | // animating out (which means they will be destroyed at the end of 505 | // the animation) 506 | let iconChildren = this._box.get_children().filter(actor => { 507 | return actor.child && 508 | actor.child._delegate && 509 | actor.child._delegate.icon && 510 | !actor.animatingOut; 511 | }); 512 | 513 | iconChildren.push(this._showAppsIcon); 514 | 515 | if (this._maxWidth === -1 || this._maxHeight === -1) 516 | return; 517 | 518 | const themeNode = this.get_theme_node(); 519 | const maxAllocation = new Clutter.ActorBox({ 520 | x1: 0, 521 | y1: 0, 522 | x2: 42, /* not whatever */ 523 | y2: this._maxHeight, 524 | }); 525 | 526 | let maxContent = themeNode.get_content_box(maxAllocation); 527 | let spacing = themeNode.get_length('spacing'); 528 | 529 | let firstButton = iconChildren[0].child; 530 | let firstIcon = firstButton._delegate.icon; 531 | 532 | // Enforce valid spacings during the size request 533 | firstIcon.icon.ensure_style(); 534 | const [, , iconWidth, iconHeight] = firstIcon.icon.get_preferred_size(); 535 | const [, , buttonWidth, buttonHeight] = firstButton.get_preferred_size(); 536 | 537 | let availWidth = this._maxWidth; 538 | availWidth -= this._background.get_theme_node().get_horizontal_padding(); 539 | availWidth -= themeNode.get_horizontal_padding(); 540 | availWidth -= buttonWidth - iconWidth; 541 | 542 | let availHeight = maxContent.y2 - maxContent.y1; 543 | availHeight -= iconChildren.length * (buttonHeight - iconHeight) + 544 | (iconChildren.length - 1) * spacing; 545 | 546 | const maxIconSize = Math.min(availWidth, availHeight / iconChildren.length); 547 | 548 | let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor; 549 | let iconSizes = baseIconSizes.map(s => s * scaleFactor); 550 | 551 | let newIconSize = baseIconSizes[0]; 552 | for (let i = 0; i < iconSizes.length; i++) { 553 | if (iconSizes[i] <= maxIconSize) 554 | newIconSize = baseIconSizes[i]; 555 | } 556 | 557 | if (this.maxIconSizeOverride > 0 && this.maxIconSizeOverride < newIconSize) { 558 | newIconSize = this.maxIconSizeOverride; 559 | } 560 | 561 | if (newIconSize == this.iconSize) 562 | return; 563 | 564 | let oldIconSize = this.iconSize; 565 | this.iconSize = newIconSize; 566 | this.emit('icon-size-changed'); 567 | 568 | let scale = oldIconSize / newIconSize; 569 | for (let i = 0; i < iconChildren.length; i++) { 570 | let icon = iconChildren[i].child._delegate.icon; 571 | 572 | // Set the new size immediately, to keep the icons' sizes 573 | // in sync with this.iconSize 574 | icon.setIconSize(this.iconSize); 575 | 576 | // Don't animate the icon size change when the overview 577 | // is transitioning, not visible or when initially filling 578 | // the dash 579 | if (!Main.overview.visible || Main.overview.animationInProgress || 580 | !this._shownInitially) 581 | continue; 582 | 583 | let [targetWidth, targetHeight] = icon.icon.get_size(); 584 | 585 | // Scale the icon's texture to the previous size and 586 | // tween to the new size 587 | icon.icon.set_size(icon.icon.width * scale, 588 | icon.icon.height * scale); 589 | 590 | icon.icon.ease({ 591 | width: targetWidth, 592 | height: targetHeight, 593 | duration: DASH_ANIMATION_TIME, 594 | mode: Clutter.AnimationMode.EASE_OUT_QUAD, 595 | }); 596 | } 597 | 598 | if (this._separator) { 599 | this._separator.ease({ 600 | width: this.iconSize, 601 | duration: DASH_ANIMATION_TIME, 602 | mode: Clutter.AnimationMode.EASE_OUT_QUAD, 603 | }); 604 | } 605 | }, 606 | 607 | _createAppItem: function (app) { 608 | let appIcon = new DashIcon(app); 609 | 610 | if (this.customRunIndicatorEnabled) { 611 | let indicator = appIcon._dot; 612 | indicator.x_align = Clutter.ActorAlign.START; 613 | indicator.y_align = null; 614 | } 615 | 616 | appIcon.connect('menu-state-changed', 617 | (o, opened) => { 618 | this._itemMenuStateChanged(item, opened); 619 | }); 620 | 621 | let item = new DashItemContainer(); 622 | item.setChild(appIcon); 623 | 624 | // Override default AppIcon label_actor, now the 625 | // accessible_name is set at DashItemContainer.setLabelText 626 | appIcon.label_actor = null; 627 | item.setLabelText(app.get_name()); 628 | 629 | appIcon.icon.setIconSize(this.iconSize); 630 | this._hookUpLabel(item, appIcon); 631 | 632 | return item; 633 | } 634 | } 635 | -------------------------------------------------------------------------------- /debian/changelog: -------------------------------------------------------------------------------- 1 | gnome-shell-extension-cosmic-workspaces (0.1.0) impish; urgency=medium 2 | 3 | * Initial release. 4 | 5 | -- Jeremy Soller Tue, 31 Aug 2021 12:41:14 -0600 6 | -------------------------------------------------------------------------------- /debian/compat: -------------------------------------------------------------------------------- 1 | 10 2 | -------------------------------------------------------------------------------- /debian/control: -------------------------------------------------------------------------------- 1 | Source: gnome-shell-extension-cosmic-workspaces 2 | Section: gnome 3 | Priority: optional 4 | Maintainer: Jeremy Soller 5 | Build-Depends: debhelper (>= 10), libglib2.0-bin 6 | Standards-Version: 3.9.8 7 | Homepage: https://github.com/pop-os/cosmic-workspaces 8 | Vcs-Git: https://github.com/pop-os/cosmic-workspaces.git 9 | 10 | Package: gnome-shell-extension-cosmic-workspaces 11 | Architecture: all 12 | Depends: gnome-shell (>= 40), ${misc:Depends} 13 | Replaces: gnome-shell-extension-vertical-overview 14 | Breaks: gnome-shell-extension-vertical-overview 15 | Description: Gnome-shell extension to switch to vertical workspace orientation 16 | -------------------------------------------------------------------------------- /debian/copyright: -------------------------------------------------------------------------------- 1 | Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ 2 | Upstream-Name: cosmic-workspaces 3 | Source: https://github.com/pop-os/cosmic-workspaces 4 | 5 | Files: * 6 | Copyright: 2021 System76 7 | License: GPLv3 8 | -------------------------------------------------------------------------------- /debian/gnome-shell-extension-cosmic-workspaces.install: -------------------------------------------------------------------------------- 1 | schemas/org.gnome.shell.extensions.cosmic-workspaces.gschema.xml usr/share/glib-2.0/schemas 2 | -------------------------------------------------------------------------------- /debian/rules: -------------------------------------------------------------------------------- 1 | #!/usr/bin/make -f 2 | # -*- makefile -*- 3 | 4 | # Uncomment this to turn on verbose mode. 5 | #export DH_VERBOSE=1 6 | 7 | BASEDIR=debian/gnome-shell-extension-cosmic-workspaces/usr/share/gnome-shell/extensions/cosmic-workspaces@system76.com 8 | 9 | %: 10 | dh $@ 11 | 12 | override_dh_install: 13 | dh_install 14 | rm -rf $(BASEDIR)/schemas 15 | -------------------------------------------------------------------------------- /debian/source/format: -------------------------------------------------------------------------------- 1 | 3.0 (native) 2 | -------------------------------------------------------------------------------- /extension.js: -------------------------------------------------------------------------------- 1 | const __DEBUG__ = true; 2 | 3 | const { Gio, Meta, Shell, Clutter, GObject, Graphene, St } = imports.gi; 4 | const WindowManager = imports.ui.windowManager; 5 | const Main = imports.ui.main; 6 | 7 | const Self = imports.misc.extensionUtils.getCurrentExtension(); 8 | const Util = Self.imports.util; 9 | const OverviewControlsOverride = Self.imports.overviewControls; 10 | const WorkspacesViewOverrides = Self.imports.workspacesView; 11 | const WorkspaceThumbnailOverrides = Self.imports.workspaceThumbnail; 12 | const WorkspaceSwitcherPopupOverride = Self.imports.workspaceSwitcherPopup; 13 | const DashOverride = Self.imports.dash; 14 | const Gestures = Self.imports.gestures; 15 | const Background = imports.ui.background; 16 | const WorkspaceOverrides = Self.imports.workspace; 17 | 18 | function init() { 19 | } 20 | 21 | function enable() { 22 | if (__DEBUG__) global.log("[VERTICAL-OVERVIEW] starting overrides"); 23 | global.vertical_overview = {}; 24 | global.vertical_overview.GSFunctions = {}; 25 | bindSettings(); 26 | 27 | const settings_schema = Gio.SettingsSchemaSource.get_default().lookup('org.gnome.shell.extensions.pop-cosmic', true); 28 | global.vertical_overview.workspace_picker_left = true; 29 | if (settings_schema !== null) { 30 | const settings = new Gio.Settings({ settings_schema: settings_schema }); 31 | global.vertical_overview.cosmic_settings = settings; 32 | settings.connect('changed::workspace-picker-left', (settings, label) => { 33 | global.vertical_overview.workspace_picker_left = settings.get_boolean(label); 34 | }); 35 | global.vertical_overview.workspace_picker_left = settings.get_boolean('workspace-picker-left'); 36 | } 37 | 38 | OverviewControlsOverride.override(); 39 | WorkspacesViewOverrides.override(); 40 | WorkspaceThumbnailOverrides.override(); 41 | WorkspaceOverrides.override(); 42 | Gestures.override(); 43 | DashOverride.override(); 44 | WorkspaceSwitcherPopupOverride.override(); 45 | 46 | //this is the magic function that switches the internal layout to vertical 47 | global.workspace_manager.override_workspace_layout(Meta.DisplayCorner.TOPLEFT, true, -1, 1); 48 | 49 | //rebinding keys is necessary because bound functions don't update if the prototype for that function is changed 50 | rebind_keys(Main.overview._overview._controls); 51 | 52 | 53 | if (__DEBUG__) global.log("[VERTICAL_OVERVIEW] enabled"); 54 | } 55 | 56 | function disable() { 57 | if (__DEBUG__) global.log("[VERTICAL-OVERVIEW] resetting overrides"); 58 | 59 | OverviewControlsOverride.reset(); 60 | WorkspacesViewOverrides.reset(); 61 | WorkspaceOverrides.reset(); 62 | WorkspaceThumbnailOverrides.reset(); 63 | Gestures.reset(); 64 | DashOverride.reset(true); 65 | WorkspaceSwitcherPopupOverride.reset(); 66 | 67 | rebind_keys(Main.overview._overview._controls); 68 | 69 | global.workspaceManager.override_workspace_layout(Meta.DisplayCorner.TOPLEFT, false, 1, -1); 70 | 71 | delete global.vertical_overview.cosmic_settings; 72 | 73 | for (var key in global.vertical_overview.settings.signals) { 74 | Util.unbindSetting(key); 75 | }; 76 | 77 | delete global.vertical_overview; 78 | if (__DEBUG__) global.log("[VERTICAL-OVERVIEW] disabled"); 79 | } 80 | 81 | function bindSettings() { 82 | let controlsManager = Main.overview._overview._controls; 83 | 84 | Util.bindSetting('left-offset', (settings, label) => { 85 | controlsManager.layoutManager.leftOffset = settings.get_int(label); 86 | }); 87 | 88 | Util.bindSetting('right-offset', (settings, label) => { 89 | controlsManager.layoutManager.rightOffset = settings.get_int(label); 90 | }); 91 | 92 | Util.bindSetting('scaling-workspace-background', (settings, label) => { 93 | if (settings.get_boolean(label)) { 94 | WorkspaceOverrides.scalingWorkspaceBackgroundOverride(); 95 | } else { 96 | WorkspaceOverrides.scalingWorkspaceBackgroundReset(); 97 | } 98 | }); 99 | 100 | Util.bindSetting('static-background', (settings, label) => { 101 | if (settings.get_boolean(label)) { 102 | WorkspaceOverrides.staticBackgroundOverride(); 103 | } else { 104 | WorkspaceOverrides.staticBackgroundReset(); 105 | } 106 | }); 107 | 108 | Util.bindSetting('workspace-peek-distance', (settings, label) => { 109 | global.vertical_overview.workspacePeek = settings.get_int(label); 110 | }); 111 | 112 | Util.bindSetting('dash-to-panel-left-right-fix', (settings, label) => { 113 | global.vertical_overview.misc_dTPLeftRightFix = settings.get_boolean(label); 114 | }); 115 | 116 | Util.bindSetting('default-old-style', (settings, label) => { 117 | global.vertical_overview.default_old_style_enabled = settings.get_boolean(label); 118 | DashOverride.dash_old_style(); 119 | WorkspaceThumbnailOverrides.thumbnails_old_style(); 120 | }); 121 | 122 | Util.bindSetting('old-style', (settings, label) => { 123 | global.vertical_overview.old_style_enabled = settings.get_boolean(label); 124 | DashOverride.dash_old_style(); 125 | WorkspaceThumbnailOverrides.thumbnails_old_style(); 126 | }); 127 | 128 | Util.bindSetting('panel-in-overview', (settings, label) => { 129 | if (settings.get_boolean(label)) { 130 | if (global.vertical_overview.panel_signal_found) { 131 | global.vertical_overview.panel_signal.disconnected = true; 132 | } else { 133 | const callbackString = "()=>{this.add_style_pseudo_class('overview');}"; 134 | let i = 0; 135 | while (i < Main.overview._signalConnections.length) { 136 | const signal = Main.overview._signalConnections[i]; 137 | if (signal.name == 'showing') { 138 | if (signal.callback.toString().replace(/[\ \n]/g, "") == callbackString) { 139 | global.vertical_overview.panel_signal = signal; 140 | global.vertical_overview.panel_signal_found = true; 141 | signal.disconnected = true; 142 | break; 143 | } 144 | } 145 | i++; 146 | } 147 | } 148 | } else { 149 | if (global.vertical_overview.panel_signal_found) { 150 | global.vertical_overview.panel_signal.disconnected = false; 151 | } 152 | } 153 | }); 154 | } 155 | 156 | function rebind_keys(self) { 157 | Main.wm.removeKeybinding('shift-overview-up'); 158 | Main.wm.removeKeybinding('shift-overview-down'); 159 | 160 | Main.wm.addKeybinding('shift-overview-up', 161 | new Gio.Settings({ schema_id: WindowManager.SHELL_KEYBINDINGS_SCHEMA }), 162 | Meta.KeyBindingFlags.IGNORE_AUTOREPEAT, 163 | Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW, 164 | () => self._shiftState(Meta.MotionDirection.UP)); 165 | 166 | Main.wm.addKeybinding('shift-overview-down', 167 | new Gio.Settings({ schema_id: WindowManager.SHELL_KEYBINDINGS_SCHEMA }), 168 | Meta.KeyBindingFlags.IGNORE_AUTOREPEAT, 169 | Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW, 170 | () => self._shiftState(Meta.MotionDirection.DOWN)) 171 | } 172 | -------------------------------------------------------------------------------- /gestures.js: -------------------------------------------------------------------------------- 1 | const { Gio, Meta, Shell, Clutter, GObject } = imports.gi; 2 | const Main = imports.ui.main; 3 | 4 | const Self = imports.misc.extensionUtils.getCurrentExtension(); 5 | const SwipeTracker = Self.imports.swipeTracker; 6 | 7 | const USE_3_FINGER_SWIPES = false; 8 | 9 | function override() { 10 | if (USE_3_FINGER_SWIPES) { 11 | global.vertical_overview.swipeTracker = Main.overview._swipeTracker; 12 | global.vertical_overview.swipeTracker.enabled = false; 13 | 14 | const swipeTracker = new SwipeTracker.SwipeTracker(global.stage, 15 | Clutter.Orientation.VERTICAL, 16 | Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW, 17 | { allowDrag: false, allowScroll: false }); 18 | swipeTracker.connect('begin', Main.overview._gestureBegin.bind(Main.overview)); 19 | swipeTracker.connect('update', Main.overview._gestureUpdate.bind(Main.overview)); 20 | swipeTracker.connect('end', Main.overview._gestureEnd.bind(Main.overview)); 21 | Main.overview._swipeTracker = swipeTracker; 22 | } else { 23 | let workspacesDisplay = Main.overview._overview._controls._workspacesDisplay; 24 | global.vertical_overview.swipeTracker = workspacesDisplay._swipeTracker; 25 | global.vertical_overview.swipeTracker.enabled = false; 26 | 27 | const swipeTracker = new SwipeTracker.SwipeTracker( 28 | Main.layoutManager.overviewGroup, 29 | Clutter.Orientation.VERTICAL, 30 | Shell.ActionMode.OVERVIEW, 31 | { allowDrag: false }); 32 | swipeTracker.allowLongSwipes = true; 33 | swipeTracker.connect('begin', workspacesDisplay._switchWorkspaceBegin.bind(workspacesDisplay)); 34 | swipeTracker.connect('update', workspacesDisplay._switchWorkspaceUpdate.bind(workspacesDisplay)); 35 | swipeTracker.connect('end', workspacesDisplay._switchWorkspaceEnd.bind(workspacesDisplay)); 36 | workspacesDisplay._swipeTracker = swipeTracker; 37 | 38 | 39 | let workspaceAnimation = Main.wm._workspaceAnimation; 40 | global.vertical_overview.animationSwipeTracker = workspaceAnimation._swipeTracker; 41 | global.vertical_overview.animationSwipeTracker.enabled = false; 42 | 43 | const swipeTrackerAnimation = new SwipeTracker.SwipeTracker(global.stage, 44 | Clutter.Orientation.VERTICAL, 45 | Shell.ActionMode.NORMAL, 46 | { allowDrag: false }); 47 | swipeTrackerAnimation.connect('begin', workspaceAnimation._switchWorkspaceBegin.bind(workspaceAnimation)); 48 | swipeTrackerAnimation.connect('update', workspaceAnimation._switchWorkspaceUpdate.bind(workspaceAnimation)); 49 | swipeTrackerAnimation.connect('end', workspaceAnimation._switchWorkspaceEnd.bind(workspaceAnimation)); 50 | workspaceAnimation._swipeTracker = swipeTrackerAnimation; 51 | 52 | global.display.bind_property('compositor-modifiers', 53 | workspaceAnimation._swipeTracker, 'scroll-modifiers', 54 | GObject.BindingFlags.SYNC_CREATE); 55 | 56 | } 57 | } 58 | 59 | function reset() { 60 | 61 | if (USE_3_FINGER_SWIPES) { 62 | var swipeTracker = Main.overview._swipeTracker; 63 | Main.overview._swipeTracker = global.vertical_overview.swipeTracker; 64 | swipeTracker.destroy(); 65 | delete swipeTracker; 66 | Main.overview._swipeTracker.enabled = true; 67 | } else { 68 | let workspacesDisplay = Main.overview._overview._controls._workspacesDisplay; 69 | var swipeTracker = workspacesDisplay._swipeTracker; 70 | workspacesDisplay._swipeTracker = global.vertical_overview.swipeTracker; 71 | swipeTracker.destroy(); 72 | delete swipeTracker; 73 | 74 | let workspaceAnimation = Main.wm._workspaceAnimation; 75 | let animationSwipeTracker = workspaceAnimation._swipeTracker; 76 | animationSwipeTracker.destroy(); 77 | delete animationSwipeTracker; 78 | 79 | workspaceAnimation._swipeTracker = global.vertical_overview.animationSwipeTracker; 80 | workspaceAnimation._swipeTracker.enabled = true; 81 | } 82 | 83 | } -------------------------------------------------------------------------------- /metadata.json: -------------------------------------------------------------------------------- 1 | { 2 | "name" : "Cosmic Workspaces", 3 | "description" : "Bringing back vertically stacked workspaces", 4 | "original-author": "rens.althuis@gmail.com", 5 | "shell-version" : [ 6 | "40", 7 | "41", 8 | "42" 9 | ], 10 | "url" : "", 11 | "uuid" : "cosmic-workspaces@system76.com", 12 | "version" : "6" 13 | } 14 | -------------------------------------------------------------------------------- /overviewControls.js: -------------------------------------------------------------------------------- 1 | // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*- 2 | /* exported ControlsManager */ 3 | 4 | const { Clutter, Gio, GObject, Meta, Shell, St } = imports.gi; 5 | 6 | const AppDisplay = imports.ui.appDisplay; 7 | const Dash = imports.ui.dash; 8 | const { ExtensionState } = imports.misc.extensionUtils; 9 | const Layout = imports.ui.layout; 10 | const Main = imports.ui.main; 11 | const Overview = imports.ui.overview; 12 | const SearchController = imports.ui.searchController; 13 | const Util = imports.misc.util; 14 | const WindowManager = imports.ui.windowManager; 15 | const WorkspaceThumbnail = imports.ui.workspaceThumbnail; 16 | const WorkspacesView = imports.ui.workspacesView; 17 | const OverviewControls = imports.ui.overviewControls; 18 | 19 | const Self = imports.misc.extensionUtils.getCurrentExtension(); 20 | const _Util = Self.imports.util; 21 | 22 | const SMALL_WORKSPACE_RATIO = 0.15; 23 | const DASH_MAX_HEIGHT_RATIO = 0.15; 24 | 25 | const A11Y_SCHEMA = 'org.gnome.desktop.a11y.keyboard'; 26 | 27 | var SIDE_CONTROLS_ANIMATION_TIME = Overview.ANIMATION_TIME; 28 | 29 | var ControlsState = { 30 | HIDDEN: 0, 31 | WINDOW_PICKER: 1, 32 | APP_GRID: 2, 33 | }; 34 | 35 | function override() { 36 | global.vertical_overview.GSFunctions['ControlsManagerLayout'] = _Util.overrideProto(OverviewControls.ControlsManagerLayout.prototype, ControlsManagerLayoutOverride); 37 | global.vertical_overview.GSFunctions['ControlsManager'] = _Util.overrideProto(OverviewControls.ControlsManager.prototype, ControlsManagerOverride); 38 | 39 | let controlsManager = Main.overview._overview._controls; 40 | global.vertical_overview._updateID = controlsManager._stateAdjustment.connect("notify::value", _updateWorkspacesDisplay.bind(controlsManager)); 41 | global.vertical_overview._workspaceDisplayVisibleID = controlsManager._workspacesDisplay.connect("notify::visible", controlsManager._workspacesDisplay._updateWorkspacesViews.bind(controlsManager._workspacesDisplay)); 42 | } 43 | 44 | function reset() { 45 | _Util.overrideProto(OverviewControls.ControlsManagerLayout.prototype, global.vertical_overview.GSFunctions['ControlsManagerLayout']); 46 | _Util.overrideProto(OverviewControls.ControlsManager.prototype, global.vertical_overview.GSFunctions['ControlsManager']); 47 | 48 | let controlsManager = Main.overview._overview._controls; 49 | controlsManager._stateAdjustment.disconnect(global.vertical_overview._updateID); 50 | controlsManager._workspacesDisplay.disconnect(global.vertical_overview._workspaceDisplayVisibleID); 51 | controlsManager._workspacesDisplay.reactive = true; 52 | controlsManager._workspacesDisplay.setPrimaryWorkspaceVisible(true); 53 | } 54 | 55 | var ControlsManagerLayoutOverride = { 56 | _computeWorkspacesBoxForState(state, workAreaBox, searchHeight, dashHeight, thumbnailsHeight) { 57 | const workspaceBox = workAreaBox.copy(); 58 | const [startX, startY] = workAreaBox.get_origin(); 59 | const [width, height] = workspaceBox.get_size(); 60 | 61 | const { spacing } = this; 62 | const { expandFraction } = this._workspacesThumbnails; 63 | const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); 64 | 65 | switch (state) { 66 | case ControlsState.HIDDEN: 67 | if (global.vertical_overview.misc_dTPLeftRightFix) { 68 | let [w, h] = Main.layoutManager.panelBox.get_size(); 69 | let [x, y] = Main.layoutManager.panelBox.get_transformed_position(); 70 | if (x > 0) { // if x > 0 assume panel is on the right side 71 | workspaceBox.set_size(width - w, box.y2); 72 | } else { 73 | workspaceBox.set_origin(w / 2, box.y1); 74 | } 75 | } 76 | break; 77 | case ControlsState.WINDOW_PICKER: 78 | case ControlsState.APP_GRID: 79 | const newWidth = width - this._workspacesThumbnails.width * ( scaleFactor > 1 ? scaleFactor : 2); 80 | const newXOrigin = global.vertical_overview.workspace_picker_left 81 | ? this._workspacesThumbnails.x + this._workspacesThumbnails.width + spacing * 2 82 | : this._workspacesThumbnails.x - newWidth - spacing * 2; 83 | workspaceBox.set_origin( 84 | newXOrigin, 85 | startY + searchHeight + spacing * expandFraction); 86 | workspaceBox.set_size( 87 | newWidth, 88 | height - startY - (searchHeight + spacing * expandFraction) * 2); 89 | break; 90 | } 91 | 92 | return workspaceBox; 93 | }, 94 | 95 | _getAppDisplayBoxForState(state, workAreaBox, searchHeight, dashHeight, appGridBox) { 96 | const [startX, startY] = workAreaBox.get_origin(); 97 | const [width, height] = workAreaBox.get_size(); 98 | const appDisplayBox = new Clutter.ActorBox(); 99 | const { spacing } = this; 100 | 101 | switch (state) { 102 | case ControlsState.HIDDEN: 103 | case ControlsState.WINDOW_PICKER: 104 | appDisplayBox.set_origin(startX, workspaceBox.y2); 105 | break; 106 | case ControlsState.APP_GRID: 107 | appDisplayBox.set_origin(startX, 108 | startY + searchHeight + spacing); 109 | break; 110 | } 111 | 112 | appDisplayBox.set_size(width, 113 | height - startY - searchHeight - spacing 114 | ); 115 | 116 | return appDisplayBox; 117 | }, 118 | 119 | vfunc_allocate: function(container, box) { 120 | const childBox = new Clutter.ActorBox(); 121 | 122 | const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); 123 | var leftOffset = this.leftOffset * scaleFactor; 124 | let rightOffset = this.rightOffset * scaleFactor; 125 | 126 | const { spacing } = this; 127 | 128 | let startY = 0; 129 | 130 | if (global.vertical_overview.misc_dTPLeftRightFix) { 131 | let [w, h] = Main.layoutManager.panelBox.get_size(); 132 | leftOffset -= w; 133 | } else { 134 | if (Main.layoutManager.panelBox.y === Main.layoutManager.primaryMonitor.y) { 135 | startY = Main.layoutManager.panelBox.height; 136 | box.y1 += startY; 137 | } 138 | } 139 | 140 | const [width, height] = box.get_size(); 141 | let availableHeight = height; 142 | 143 | // Search entry 144 | const searchHeight = 0; 145 | availableHeight -= spacing; 146 | 147 | // Dash 148 | if (global.vertical_overview.dash_override) { 149 | if (!global.vertical_overview.settings.object.get_boolean('hide-dash')) { 150 | let dashHeight = height * this.dashMaxHeightScale; 151 | this._dash.setMaxSize(leftOffset, dashHeight); 152 | let [, maxDashWidth] = this._dash.get_preferred_width(height); 153 | childBox.set_origin(0, startY); 154 | childBox.set_size(leftOffset, height); 155 | this._dash.allocate(childBox); 156 | } 157 | } else { 158 | const maxDashHeight = Math.round(box.get_height() * DASH_MAX_HEIGHT_RATIO); 159 | this._dash.setMaxSize(width, maxDashHeight); 160 | 161 | let [, dashHeight] = this._dash.get_preferred_height(width); 162 | dashHeight = Math.min(dashHeight, maxDashHeight); 163 | childBox.set_origin(0, startY + height - dashHeight); 164 | childBox.set_size(width, dashHeight); 165 | this._dash.allocate(childBox); 166 | 167 | availableHeight -= dashHeight + spacing; 168 | 169 | } 170 | 171 | // Workspace Thumbnails 172 | if (this._workspacesThumbnails.visible) { 173 | let origin, size; 174 | if (global.vertical_overview.workspace_picker_left) { 175 | origin = [0, startY]; 176 | size = [leftOffset, height]; 177 | } else { 178 | origin = [width - rightOffset, startY]; 179 | size = [rightOffset, height]; 180 | } 181 | 182 | const cosmicDock = _Util.getDock(); 183 | if (cosmicDock) { 184 | const mainDock = cosmicDock.stateObj.dockManager.mainDock; 185 | 186 | const [, dashHeight] = mainDock.get_preferred_height(width); 187 | const [, dashWidth] = mainDock.get_preferred_width(height); 188 | 189 | if (mainDock.position == St.Side.BOTTOM) { 190 | size[1] -= dashHeight; 191 | } else if (mainDock.position == St.Side.LEFT && global.vertical_overview.workspace_picker_left) { 192 | origin[0] += dashWidth; 193 | } else if (mainDock.position == St.Side.RIGHT && !global.vertical_overview.workspace_picker_left) { 194 | origin[0] -= dashWidth; 195 | } 196 | } 197 | 198 | childBox.set_origin(...origin); 199 | childBox.set_size(...size); 200 | 201 | this._workspacesThumbnails.allocate(childBox); 202 | } 203 | 204 | // Workspaces 205 | let params = [box, startY, searchHeight, leftOffset, rightOffset]; 206 | const transitionParams = this._stateAdjustment.getStateTransitionParams(); 207 | 208 | // Update cached boxes 209 | for (const state of Object.values(ControlsState)) { 210 | this._cachedWorkspaceBoxes.set( 211 | state, this._computeWorkspacesBoxForState(state, ...params)); 212 | } 213 | 214 | let workspacesBox; 215 | if (!transitionParams.transitioning) { 216 | workspacesBox = this._cachedWorkspaceBoxes.get(transitionParams.currentState); 217 | } else { 218 | const initialBox = this._cachedWorkspaceBoxes.get(transitionParams.initialState); 219 | const finalBox = this._cachedWorkspaceBoxes.get(transitionParams.finalState); 220 | workspacesBox = initialBox.interpolate(finalBox, transitionParams.progress); 221 | } 222 | 223 | this._workspacesDisplay.allocate(workspacesBox); 224 | 225 | 226 | // App grid 227 | if (this._appDisplay.visible) { 228 | params = [box, startY, searchHeight]; 229 | let appDisplayBox; 230 | if (!transitionParams.transitioning) { 231 | appDisplayBox = 232 | this._getAppDisplayBoxForState(transitionParams.currentState, ...params); 233 | } else { 234 | const initialBox = 235 | this._getAppDisplayBoxForState(transitionParams.initialState, ...params); 236 | const finalBox = 237 | this._getAppDisplayBoxForState(transitionParams.finalState, ...params); 238 | 239 | appDisplayBox = initialBox.interpolate(finalBox, transitionParams.progress); 240 | } 241 | 242 | this._appDisplay.allocate(appDisplayBox); 243 | } 244 | 245 | // Search 246 | childBox.set_origin(leftOffset, startY + searchHeight + spacing); 247 | childBox.set_size(width - leftOffset - rightOffset, availableHeight); 248 | this._searchController.allocate(childBox); 249 | this._runPostAllocation(); 250 | } 251 | } 252 | 253 | var ControlsManagerOverride = { 254 | _getFitModeForState: function(state) { 255 | switch (state) { 256 | case ControlsState.HIDDEN: 257 | case ControlsState.WINDOW_PICKER: 258 | return WorkspacesView.FitMode.SINGLE; 259 | case ControlsState.APP_GRID: 260 | return WorkspacesView.FitMode.SINGLE; 261 | default: 262 | return WorkspacesView.FitMode.SINGLE; 263 | } 264 | }, 265 | 266 | _getThumbnailsBoxParams: function() { 267 | const { initialState, finalState, progress } = 268 | this._stateAdjustment.getStateTransitionParams(); 269 | 270 | const paramsForState = s => { 271 | opacity = 255; 272 | scale = 1; 273 | return { opacity, scale } ; 274 | }; 275 | 276 | const initialParams = paramsForState(initialState); 277 | const finalParams = paramsForState(finalState); 278 | 279 | return [ 280 | Util.lerp(initialParams.opacity, finalParams.opacity, progress), 281 | Util.lerp(initialParams.scale, finalParams.scale, progress), 282 | ]; 283 | }, 284 | 285 | _updateThumbnailsBox: function(animate = false) { 286 | const { shouldShow } = this._thumbnailsBox; 287 | const { searchActive } = this._searchController; 288 | const [opacity, scale] = this._getThumbnailsBoxParams(); 289 | 290 | const thumbnailsBoxVisible = shouldShow && !searchActive && opacity !== 0 && !Main.overview.dash.showAppsButton.checked; 291 | if (thumbnailsBoxVisible) { 292 | this._thumbnailsBox.opacity = 0; 293 | this._thumbnailsBox.visible = thumbnailsBoxVisible; 294 | } 295 | 296 | const params = { 297 | opacity: searchActive ? 0 : opacity, 298 | duration: animate ? SIDE_CONTROLS_ANIMATION_TIME : 0, 299 | mode: Clutter.AnimationMode.EASE_OUT_QUAD, 300 | onComplete: () => (this._thumbnailsBox.visible = thumbnailsBoxVisible) 301 | }; 302 | 303 | if (!searchActive) { 304 | params.scale_x = scale; 305 | params.scale_y = scale; 306 | } 307 | 308 | this._thumbnailsBox.ease(params); 309 | }, 310 | 311 | animateToOverview: function(state, callback) { 312 | this._ignoreShowAppsButtonToggle = true; 313 | 314 | this._searchController.prepareToEnterOverview(); 315 | this._workspacesDisplay.prepareToEnterOverview(); 316 | 317 | this._stateAdjustment.value = ControlsState.HIDDEN; 318 | 319 | this._workspacesDisplay.opacity = 255; 320 | this._workspacesDisplay.setPrimaryWorkspaceVisible(!this.dash.showAppsButton.checked); 321 | this._workspacesDisplay.reactive = !this.dash.showAppsButton.checked; 322 | 323 | this._stateAdjustment.ease(state, { 324 | duration: Overview.ANIMATION_TIME, 325 | mode: Clutter.AnimationMode.EASE_OUT_QUAD, 326 | onStopped: () => { 327 | if (callback) 328 | callback(); 329 | }, 330 | }); 331 | 332 | this.dash.showAppsButton.checked = 333 | state === ControlsState.APP_GRID; 334 | 335 | this._ignoreShowAppsButtonToggle = false; 336 | } 337 | } 338 | 339 | function _updateWorkspacesDisplay() { 340 | const { initialState, finalState, progress } = this._stateAdjustment.getStateTransitionParams(); 341 | const { searchActive } = this._searchController; 342 | 343 | //TODO: fix scaling (or just remove it) 344 | const paramsForState = s => { 345 | let opacity, scale; 346 | switch (s) { 347 | case ControlsState.HIDDEN: 348 | case ControlsState.WINDOW_PICKER: 349 | opacity = 255; 350 | scale = 1; 351 | break; 352 | case ControlsState.APP_GRID: 353 | opacity = 0; 354 | scale = 0.5; 355 | break; 356 | default: 357 | opacity = 255; 358 | scale = 1; 359 | break; 360 | } 361 | return { opacity, scale }; 362 | }; 363 | 364 | let initialParams = paramsForState(initialState); 365 | let finalParams = paramsForState(finalState); 366 | 367 | let opacity = Math.round(Util.lerp(initialParams.opacity, finalParams.opacity, progress)) 368 | let scale = Util.lerp(initialParams.scale, finalParams.scale, progress); 369 | 370 | let workspacesDisplayVisible = (opacity != 0) && !(searchActive); 371 | let params = { 372 | opacity: opacity, 373 | scale: scale, 374 | duration: 0, 375 | mode: Clutter.AnimationMode.EASE_OUT_QUAD, 376 | onComplete: () => { 377 | // this._workspacesDisplay.visible = !(progress == 1 && finalState == ControlsState.APP_GRID); 378 | this._workspacesDisplay.reactive = workspacesDisplayVisible; 379 | this._workspacesDisplay.setPrimaryWorkspaceVisible(workspacesDisplayVisible); 380 | } 381 | } 382 | 383 | this._workspacesDisplay.ease(params); 384 | } 385 | -------------------------------------------------------------------------------- /prefs.js: -------------------------------------------------------------------------------- 1 | const Gdk = imports.gi.Gdk; 2 | const Gio = imports.gi.Gio; 3 | const Gtk = imports.gi.Gtk; 4 | 5 | function open_panel() { 6 | const appinfo = Gio.DesktopAppInfo.new("gnome-desktop-workspaces-panel.desktop"); 7 | const launch_ctx = Gdk.Display.get_default().get_app_launch_context(); 8 | appinfo.launch([], launch_ctx); 9 | } 10 | 11 | function init() { 12 | } 13 | 14 | function buildPrefsWidget() { 15 | const label = new Gtk.Label({ 16 | label: "Configuration for the dock, the top bar, the workspaces overview, and\nother COSMIC components is available in the Settings application.", 17 | justify: Gtk.Justification.CENTER, 18 | }); 19 | 20 | const button = new Gtk.Button({ 21 | label: "Configure in Settings", 22 | halign: Gtk.Align.CENTER, 23 | }); 24 | button.connect("clicked", open_panel); 25 | 26 | const box = new Gtk.Box({ 27 | orientation: Gtk.Orientation.VERTICAL, 28 | spacing: 18, 29 | halign: Gtk.Align.CENTER, 30 | valign: Gtk.Align.CENTER, 31 | }); 32 | box.append(label); 33 | box.append(button); 34 | 35 | return box; 36 | } 37 | -------------------------------------------------------------------------------- /schemas/org.gnome.shell.extensions.cosmic-workspaces.gschema.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 300 7 | 8 | Distance between left side of the monitor and the workspaces display. 9 | Controls the width of the thumbnails 10 | 11 | 12 | 13 | 14 | 300 15 | 16 | Distance between right side of the monitor and the workspaces display. 17 | Controls the width of the thumbnails 18 | 19 | 20 | 21 | 22 | 0 23 | position of thumbnails in percentage 24 | 25 | 26 | 27 | 80 28 | Maximum height of the dash 29 | 30 | 31 | 32 | false 33 | Move show applications button to the top of dash 34 | 35 | 36 | 37 | 64 38 | Maximum icon size on dash 39 | 40 | 41 | 42 | false 43 | Changes run indicator from dot to bar on the left side of icons 44 | 45 | 46 | 47 | false 48 | Disable if you are use other extensions that override the dash 49 | 50 | 51 | 52 | false 53 | hide the dash 54 | 55 | 56 | 57 | true 58 | add static background 59 | 60 | 61 | 62 | true 63 | scaling workspace background in overview 64 | 65 | 66 | 67 | 0 68 | workspace peek distance in pixels 69 | 70 | 71 | 72 | false 73 | Move the labels in the dash to the right of the icons 74 | 75 | 76 | 77 | false 78 | Fixes for dash to panel 79 | 80 | 81 | 82 | false 83 | Show dash and workspace thumbnails in boxes connected to the sides of the screen 84 | 85 | 86 | 87 | false 88 | Disable this if you're using another pre-40 shell theme 89 | 90 | 91 | 92 | true 93 | Disable top bar turning transparent in overview 94 | 95 | 96 | 97 | 98 | -------------------------------------------------------------------------------- /settings.ui: -------------------------------------------------------------------------------- 1 | 2 | 3 | 50 4 | 99999 5 | 1 6 | 5 7 | 8 | 9 | 50 10 | 99999 11 | 1 12 | 5 13 | 14 | 15 | 1 16 | 100 17 | 1 18 | 5 19 | 20 | 21 | 16 22 | 64 23 | 1 24 | 5 25 | 26 | 27 | 0 28 | 100 29 | 1 30 | 5 31 | 32 | 33 | 0 34 | 1000 35 | 1 36 | 5 37 | 38 | 39 | 40 | 41 | 8 42 | 24 43 | 10 44 | 10 45 | 10 46 | 10 47 | true 48 | 49 | 50 | GTK_ORIENTATION_VERTICAL 51 | true 52 | 53 | 0 54 | 0 55 | 56 | 57 | 58 | body 59 | GTK_ALIGN_START 60 | Left offset 61 | 62 | 63 | 64 | 65 | caption 66 | GTK_ALIGN_START 67 | Distance in pixels from left of screen to workspaces display 68 | 69 | 70 | 71 | 72 | 73 | 74 | left-offset 75 | left-offset-adjustment 76 | 77 | 1 78 | 0 79 | 80 | 81 | 82 | 83 | 84 | 85 | GTK_ORIENTATION_VERTICAL 86 | 87 | 0 88 | 1 89 | 90 | 91 | 92 | body 93 | GTK_ALIGN_START 94 | Right offset 95 | 96 | 97 | 98 | 99 | caption 100 | GTK_ALIGN_START 101 | Distance in pixels from right of screen to workspaces display 102 | 103 | 104 | 105 | 106 | 107 | 108 | right-offset 109 | right-offset-adjustment 110 | 111 | 1 112 | 1 113 | 114 | 115 | 116 | 117 | 118 | 119 | GTK_ORIENTATION_VERTICAL 120 | 121 | 0 122 | 2 123 | 124 | 125 | 126 | body 127 | GTK_ALIGN_START 128 | Workspace thumbnail position 129 | 130 | 131 | 132 | 133 | caption 134 | GTK_ALIGN_START 135 | Center of gravity for thumbnail alignment (0 = top, 50 = centered, 100 = end) 136 | 137 | 138 | 139 | 140 | 141 | 142 | thumbnails-position 143 | thumbnails-position-adjustment 144 | 145 | 1 146 | 2 147 | 148 | 149 | 150 | 151 | 152 | 153 | GTK_ORIENTATION_VERTICAL 154 | 155 | 0 156 | 3 157 | 158 | 159 | 160 | body 161 | GTK_ALIGN_START 162 | Static background 163 | 164 | 165 | 166 | 167 | caption 168 | GTK_ALIGN_START 169 | Show background as static image 170 | 171 | 172 | 173 | 174 | 175 | 176 | static-background 177 | GTK_ALIGN_START 178 | GTK_ALIGN_CENTER 179 | 180 | 1 181 | 3 182 | 183 | 184 | 185 | 186 | 187 | 188 | GTK_ORIENTATION_VERTICAL 189 | 190 | 0 191 | 4 192 | 193 | 194 | 195 | body 196 | GTK_ALIGN_START 197 | Hide scaling workspaces 198 | 199 | 200 | 201 | 202 | caption 203 | GTK_ALIGN_START 204 | Hide scaling workspace backgrounds in overview 205 | 206 | 207 | 208 | 209 | 210 | 211 | scaling-workspace-background 212 | GTK_ALIGN_START 213 | GTK_ALIGN_CENTER 214 | 215 | 1 216 | 4 217 | 218 | 219 | 220 | 221 | 222 | 223 | GTK_ORIENTATION_VERTICAL 224 | 225 | 0 226 | 5 227 | 228 | 229 | 230 | body 231 | GTK_ALIGN_START 232 | Workspace peek distance 233 | 234 | 235 | 236 | 237 | caption 238 | GTK_ALIGN_START 239 | Controls how much of the next and previous workspace are visible 240 | 241 | 242 | 243 | 244 | 245 | 246 | workspace-peek-distance 247 | 248 | 1 249 | 5 250 | 251 | workspace-peek-distance-adjustment 252 | 253 | 254 | 255 | 256 | 257 | GTK_ORIENTATION_VERTICAL 258 | 259 | 0 260 | 6 261 | 262 | 263 | 264 | body 265 | GTK_ALIGN_START 266 | 3.38 dash and thumbnails 267 | 268 | 269 | 270 | 271 | caption 272 | GTK_ALIGN_START 273 | Show dash and workspace thumbnails in boxes connected to the sides of the screen 274 | 275 | 276 | 277 | 278 | 279 | 280 | old-style 281 | GTK_ALIGN_START 282 | GTK_ALIGN_CENTER 283 | 284 | 1 285 | 6 286 | 287 | 288 | 289 | 290 | 291 | 292 | GTK_ORIENTATION_VERTICAL 293 | 294 | 0 295 | 7 296 | 297 | 298 | 299 | body 300 | GTK_ALIGN_START 301 | Built-in old style 302 | 303 | 304 | 305 | 306 | caption 307 | GTK_ALIGN_START 308 | Disable this if you're using another pre-40 shell theme 309 | 310 | 311 | 312 | 313 | 314 | 315 | default-old-style 316 | GTK_ALIGN_START 317 | GTK_ALIGN_CENTER 318 | 319 | 1 320 | 7 321 | 322 | 323 | 324 | 325 | 326 | 327 | GTK_ORIENTATION_VERTICAL 328 | 329 | 0 330 | 8 331 | 332 | 333 | 334 | body 335 | GTK_ALIGN_START 336 | Visible panel in overview 337 | 338 | 339 | 340 | 341 | caption 342 | GTK_ALIGN_START 343 | Disable top bar turning transparent in overview 344 | 345 | 346 | 347 | 348 | 349 | 350 | panel-in-overview 351 | GTK_ALIGN_START 352 | GTK_ALIGN_CENTER 353 | 354 | 1 355 | 8 356 | 357 | 358 | 359 | 360 | 361 | 362 | 363 | 364 | General 365 | 366 | 367 | 368 | 369 | 8 370 | 24 371 | 10 372 | 10 373 | 10 374 | 10 375 | true 376 | 377 | 378 | GTK_ORIENTATION_VERTICAL 379 | 380 | 0 381 | 0 382 | 383 | 384 | 385 | body 386 | GTK_ALIGN_START 387 | Enable dash overrides 388 | 389 | 390 | 391 | 392 | caption 393 | GTK_ALIGN_START 394 | Disable if you use another extension that replaces the dash 395 | 396 | 397 | 398 | 399 | 400 | 401 | override-dash 402 | GTK_ALIGN_START 403 | GTK_ALIGN_CENTER 404 | 405 | 1 406 | 0 407 | 408 | 409 | 410 | 411 | 412 | 413 | GTK_ORIENTATION_VERTICAL 414 | true 415 | 416 | 0 417 | 1 418 | 419 | 420 | 421 | body 422 | GTK_ALIGN_START 423 | Dash maximum height 424 | 425 | 426 | 427 | 428 | caption 429 | GTK_ALIGN_START 430 | Maximum allowed height for the dash in % of screen height 431 | 432 | 433 | 434 | 435 | 436 | 437 | dash-max-height 438 | dash-max-height-adjustment 439 | 440 | 1 441 | 1 442 | 443 | 444 | 445 | 446 | 447 | 448 | GTK_ORIENTATION_VERTICAL 449 | 450 | 0 451 | 2 452 | 453 | 454 | 455 | body 456 | GTK_ALIGN_START 457 | Show apps on top 458 | 459 | 460 | 461 | 462 | caption 463 | GTK_ALIGN_START 464 | Move show applications button to the top of dash 465 | 466 | 467 | 468 | 469 | 470 | 471 | show-apps-on-top 472 | GTK_ALIGN_START 473 | GTK_ALIGN_CENTER 474 | 475 | 1 476 | 2 477 | 478 | 479 | 480 | 481 | 482 | 483 | GTK_ORIENTATION_VERTICAL 484 | 485 | 0 486 | 3 487 | 488 | 489 | 490 | body 491 | GTK_ALIGN_START 492 | Maximum icon size on dash 493 | 494 | 495 | 496 | 497 | caption 498 | GTK_ALIGN_START 499 | Default sizes: 16, 22, 24, 32, 48, 64 500 | 501 | 502 | 503 | 504 | 505 | 506 | dash-max-icon-size 507 | dash-max-icon-size-adjustment 508 | 509 | 1 510 | 3 511 | 512 | 513 | 514 | 515 | 516 | 517 | GTK_ORIENTATION_VERTICAL 518 | 519 | 0 520 | 4 521 | 522 | 523 | 524 | body 525 | GTK_ALIGN_START 526 | Custom run indicator 527 | 528 | 529 | 530 | 531 | caption 532 | GTK_ALIGN_START 533 | Change run indicator from dot to bar on the left side of icons 534 | 535 | 536 | 537 | 538 | 539 | 540 | custom-run-indicator 541 | GTK_ALIGN_START 542 | GTK_ALIGN_CENTER 543 | 544 | 1 545 | 4 546 | 547 | 548 | 549 | 550 | 551 | 552 | GTK_ORIENTATION_VERTICAL 553 | 554 | 0 555 | 5 556 | 557 | 558 | 559 | body 560 | GTK_ALIGN_START 561 | Hide dash 562 | 563 | 564 | 565 | 566 | caption 567 | GTK_ALIGN_START 568 | Completely disables the dash 569 | 570 | 571 | 572 | 573 | 574 | 575 | hide-dash 576 | GTK_ALIGN_START 577 | GTK_ALIGN_CENTER 578 | 579 | 1 580 | 5 581 | 582 | 583 | 584 | 585 | 586 | 587 | GTK_ORIENTATION_VERTICAL 588 | 589 | 0 590 | 6 591 | 592 | 593 | 594 | body 595 | GTK_ALIGN_START 596 | Move labels 597 | 598 | 599 | 600 | 601 | caption 602 | GTK_ALIGN_START 603 | Move labels to the right side of the icons 604 | 605 | 606 | 607 | 608 | 609 | 610 | dash-move-labels 611 | GTK_ALIGN_START 612 | GTK_ALIGN_CENTER 613 | 614 | 1 615 | 6 616 | 617 | 618 | 619 | 620 | 621 | 622 | 623 | 624 | Dash 625 | 626 | 627 | 628 | 629 | 8 630 | 24 631 | 10 632 | 10 633 | 10 634 | 10 635 | true 636 | 637 | 638 | true 639 | GTK_ORIENTATION_VERTICAL 640 | 641 | 0 642 | 0 643 | 644 | 645 | 646 | body 647 | GTK_ALIGN_START 648 | Dash to Panel left/right fix 649 | 650 | 651 | 652 | 653 | caption 654 | GTK_ALIGN_START 655 | Fix Dash-to-Panel when it's positioned left or right (make sure dash override in the dash tab is disabled) 656 | 657 | 658 | 659 | 660 | 661 | 662 | dash-to-panel-left-right-fix 663 | GTK_ALIGN_START 664 | GTK_ALIGN_CENTER 665 | 666 | 1 667 | 0 668 | 669 | 670 | 671 | 672 | 673 | 674 | 675 | 676 | Misc 677 | 678 | 679 | 680 | 681 | -------------------------------------------------------------------------------- /stylesheet.css: -------------------------------------------------------------------------------- 1 | /* General dash */ 2 | #dash.vertical-overview { 3 | margin-right: 5px; 4 | padding: 10px 0; 5 | } 6 | 7 | #dash.vertical-overview .dash-item-container .app-well-app, 8 | #dash.vertical-overview .show-apps { 9 | padding-right: 10px; 10 | padding-top: 2px; 11 | padding-bottom: 2px; 12 | } 13 | 14 | #dash.vertical-overview .dash-separator { 15 | height: 1px; 16 | margin-right: 0; 17 | margin-top: 7px; 18 | margin-bottom: 7px; 19 | background-color: transparentize(#eeeeec, 0.7); 20 | } 21 | 22 | #dash.vertical-overview .overview-icon { 23 | padding: 10px 0; 24 | } 25 | 26 | #dash.vertical-overview .app-well-app-running-dot { 27 | margin: 6px 0px; 28 | } 29 | 30 | /* 40 style dash */ 31 | #dash.vertical-overview .dash-item-container:last-child { 32 | margin-bottom: 14px; 33 | } 34 | 35 | #dash.vertical-overview .dash-background { 36 | margin-left: 16px; 37 | } 38 | 39 | #dash.vertical-overview .dash-item-container .app-well-app, 40 | #dash.vertical-overview .show-apps { 41 | padding-left: 26px; 42 | } 43 | 44 | #dash.vertical-overview .dash-separator { 45 | margin-left: 16px; 46 | } 47 | 48 | /* 3.38 style dash */ 49 | #dash.vertical-overview.vertical-overview-old-dash { 50 | color: #eeeeec; 51 | background-color: rgba(32, 32, 32, 0.76); 52 | border: 1px solid rgba(255, 255, 255, 0.16); 53 | padding: 0px 0; 54 | border-radius: 0 15px 15px 0; 55 | border-left-width: 0; 56 | } 57 | 58 | #dash.vertical-overview.vertical-overview-old-dash .show-apps:active .overview-icon, 59 | #dash.vertical-overview.vertical-overview-old-dash .show-apps:checked .overview-icon { 60 | background-color: rgba(7, 7, 7, 0.46); 61 | } 62 | 63 | #dash.vertical-overview.vertical-overview-old-dash .dash-item-container:last-child { 64 | margin-bottom: 0px; 65 | } 66 | 67 | #dash.vertical-overview.vertical-overview-old-dash .dash-background { 68 | background: none; 69 | margin-left: 0; 70 | } 71 | 72 | #dash.vertical-overview.vertical-overview-old-dash .dash-item-container .app-well-app, 73 | #dash.vertical-overview.vertical-overview-old-dash .show-apps { 74 | padding-left: 10px; 75 | } 76 | 77 | #dash.vertical-overview.vertical-overview-old-dash .dash-separator { 78 | margin-left: 0px; 79 | } 80 | 81 | /* 3.38 style workspace thumbnails */ 82 | .vertical-overview.workspace-thumbnails, 83 | .workspace-thumbnails { 84 | color: #eeeeee; 85 | background-color: rgba(32, 32, 32, 0.65); 86 | padding: 24px; 87 | border-radius: 24px; 88 | margin: 4px; 89 | spacing: 24px; 90 | } 91 | 92 | .workspace-thumbnail-indicator { 93 | border: 4px solid #FBB86C; 94 | border-radius: 8px; 95 | } 96 | 97 | .workspace-thumbnail { 98 | border-radius: 8px; 99 | } 100 | -------------------------------------------------------------------------------- /swipeTracker.js: -------------------------------------------------------------------------------- 1 | // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*- 2 | /* exported SwipeTracker */ 3 | 4 | const { Clutter, Gio, GObject, Meta } = imports.gi; 5 | 6 | const Main = imports.ui.main; 7 | const Params = imports.misc.params; 8 | 9 | // FIXME: ideally these values matches physical touchpad size. We can get the 10 | // correct values for gnome-shell specifically, since mutter uses libinput 11 | // directly, but GTK apps cannot get it, so use an arbitrary value so that 12 | // it's consistent with apps. 13 | const TOUCHPAD_BASE_HEIGHT = 300; 14 | const TOUCHPAD_BASE_WIDTH = 400; 15 | 16 | const EVENT_HISTORY_THRESHOLD_MS = 150; 17 | 18 | const SCROLL_MULTIPLIER = 10; 19 | const SWIPE_MULTIPLIER = 0.5; 20 | 21 | const MIN_ANIMATION_DURATION = 100; 22 | const MAX_ANIMATION_DURATION = 400; 23 | const VELOCITY_THRESHOLD_TOUCH = 0.3; 24 | const VELOCITY_THRESHOLD_TOUCHPAD = 0.6; 25 | const DECELERATION_TOUCH = 0.998; 26 | const DECELERATION_TOUCHPAD = 0.997; 27 | const VELOCITY_CURVE_THRESHOLD = 2; 28 | const DECELERATION_PARABOLA_MULTIPLIER = 0.35; 29 | const DRAG_THRESHOLD_DISTANCE = 16; 30 | 31 | // Derivative of easeOutCubic at t=0 32 | const DURATION_MULTIPLIER = 3; 33 | const ANIMATION_BASE_VELOCITY = 0.002; 34 | const EPSILON = 0.005; 35 | 36 | const GESTURE_FINGER_COUNT = 4; 37 | 38 | const State = { 39 | NONE: 0, 40 | SCROLLING: 1, 41 | }; 42 | 43 | const TouchpadState = { 44 | NONE: 0, 45 | PENDING: 1, 46 | HANDLING: 2, 47 | IGNORED: 3, 48 | }; 49 | 50 | const EventHistory = class { 51 | constructor() { 52 | this.reset(); 53 | } 54 | 55 | reset() { 56 | this._data = []; 57 | } 58 | 59 | trim(time) { 60 | const thresholdTime = time - EVENT_HISTORY_THRESHOLD_MS; 61 | const index = this._data.findIndex(r => r.time >= thresholdTime); 62 | 63 | this._data.splice(0, index); 64 | } 65 | 66 | append(time, delta) { 67 | this.trim(time); 68 | 69 | this._data.push({ time, delta }); 70 | } 71 | 72 | calculateVelocity() { 73 | if (this._data.length < 2) 74 | return 0; 75 | 76 | const firstTime = this._data[0].time; 77 | const lastTime = this._data[this._data.length - 1].time; 78 | 79 | if (firstTime === lastTime) 80 | return 0; 81 | 82 | const totalDelta = this._data.slice(1).map(a => a.delta).reduce((a, b) => a + b); 83 | const period = lastTime - firstTime; 84 | 85 | return totalDelta / period; 86 | } 87 | }; 88 | 89 | const TouchpadSwipeGesture = GObject.registerClass({ 90 | Properties: { 91 | 'enabled': GObject.ParamSpec.boolean( 92 | 'enabled', 'enabled', 'enabled', 93 | GObject.ParamFlags.READWRITE, 94 | true), 95 | 'orientation': GObject.ParamSpec.enum( 96 | 'orientation', 'orientation', 'orientation', 97 | GObject.ParamFlags.READWRITE, 98 | Clutter.Orientation, Clutter.Orientation.HORIZONTAL), 99 | }, 100 | Signals: { 101 | 'begin': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE, GObject.TYPE_DOUBLE] }, 102 | 'update': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE, GObject.TYPE_DOUBLE] }, 103 | 'end': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE] }, 104 | }, 105 | }, class TouchpadSwipeGesture extends GObject.Object { 106 | _init(allowedModes) { 107 | super._init(); 108 | this._allowedModes = allowedModes; 109 | this._state = TouchpadState.NONE; 110 | this._cumulativeX = 0; 111 | this._cumulativeY = 0; 112 | this._touchpadSettings = new Gio.Settings({ 113 | schema_id: 'org.gnome.desktop.peripherals.touchpad', 114 | }); 115 | 116 | this._stageCaptureEvent = 117 | global.stage.connect('captured-event::touchpad', this._handleEvent.bind(this)); 118 | } 119 | 120 | _handleEvent(actor, event) { 121 | if (event.type() !== Clutter.EventType.TOUCHPAD_SWIPE) 122 | return Clutter.EVENT_PROPAGATE; 123 | 124 | if (event.get_gesture_phase() === Clutter.TouchpadGesturePhase.BEGIN) 125 | this._state = TouchpadState.NONE; 126 | 127 | if (event.get_touchpad_gesture_finger_count() !== GESTURE_FINGER_COUNT) 128 | return Clutter.EVENT_PROPAGATE; 129 | 130 | if ((this._allowedModes & Main.actionMode) === 0) 131 | return Clutter.EVENT_PROPAGATE; 132 | 133 | if (!this.enabled) 134 | return Clutter.EVENT_PROPAGATE; 135 | 136 | if (this._state === TouchpadState.IGNORED) 137 | return Clutter.EVENT_PROPAGATE; 138 | 139 | let time = event.get_time(); 140 | 141 | const [x, y] = event.get_coords(); 142 | let [dx, dy] = event.get_gesture_motion_delta(); 143 | 144 | if (this._state === TouchpadState.NONE) { 145 | if (dx === 0 && dy === 0) 146 | return Clutter.EVENT_PROPAGATE; 147 | 148 | this._cumulativeX = 0; 149 | this._cumulativeY = 0; 150 | this._state = TouchpadState.PENDING; 151 | } 152 | 153 | if (this._state === TouchpadState.PENDING) { 154 | this._cumulativeX += dx * SWIPE_MULTIPLIER; 155 | this._cumulativeY += dy * SWIPE_MULTIPLIER; 156 | 157 | const cdx = this._cumulativeX; 158 | const cdy = this._cumulativeY; 159 | const distance = Math.sqrt(cdx * cdx + cdy * cdy); 160 | 161 | if (distance >= DRAG_THRESHOLD_DISTANCE) { 162 | const gestureOrientation = Math.abs(cdx) > Math.abs(cdy) 163 | ? Clutter.Orientation.HORIZONTAL 164 | : Clutter.Orientation.VERTICAL; 165 | 166 | this._cumulativeX = 0; 167 | this._cumulativeY = 0; 168 | 169 | if (gestureOrientation === this.orientation) { 170 | this._state = TouchpadState.HANDLING; 171 | this.emit('begin', time, x, y); 172 | } else { 173 | this._state = TouchpadState.IGNORED; 174 | return Clutter.EVENT_PROPAGATE; 175 | } 176 | } else { 177 | return Clutter.EVENT_PROPAGATE; 178 | } 179 | } 180 | 181 | const vertical = this.orientation === Clutter.Orientation.VERTICAL; 182 | let delta = (vertical ? dy : dx) * SWIPE_MULTIPLIER; 183 | const distance = vertical ? TOUCHPAD_BASE_HEIGHT : TOUCHPAD_BASE_WIDTH; 184 | 185 | switch (event.get_gesture_phase()) { 186 | case Clutter.TouchpadGesturePhase.BEGIN: 187 | case Clutter.TouchpadGesturePhase.UPDATE: 188 | if (this._touchpadSettings.get_boolean('natural-scroll')) 189 | delta = -delta; 190 | 191 | this.emit('update', time, delta, distance); 192 | break; 193 | 194 | case Clutter.TouchpadGesturePhase.END: 195 | case Clutter.TouchpadGesturePhase.CANCEL: 196 | this.emit('end', time, distance); 197 | this._state = TouchpadState.NONE; 198 | break; 199 | } 200 | 201 | return this._state === TouchpadState.HANDLING 202 | ? Clutter.EVENT_STOP 203 | : Clutter.EVENT_PROPAGATE; 204 | } 205 | 206 | destroy() { 207 | if (this._stageCaptureEvent) { 208 | global.stage.disconnect(this._stageCaptureEvent); 209 | delete this._stageCaptureEvent; 210 | } 211 | } 212 | }); 213 | 214 | const TouchSwipeGesture = GObject.registerClass({ 215 | Properties: { 216 | 'distance': GObject.ParamSpec.double( 217 | 'distance', 'distance', 'distance', 218 | GObject.ParamFlags.READWRITE, 219 | 0, Infinity, 0), 220 | 'orientation': GObject.ParamSpec.enum( 221 | 'orientation', 'orientation', 'orientation', 222 | GObject.ParamFlags.READWRITE, 223 | Clutter.Orientation, Clutter.Orientation.HORIZONTAL), 224 | }, 225 | Signals: { 226 | 'begin': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE, GObject.TYPE_DOUBLE] }, 227 | 'update': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE, GObject.TYPE_DOUBLE] }, 228 | 'end': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE] }, 229 | 'cancel': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE] }, 230 | }, 231 | }, class TouchSwipeGesture extends Clutter.GestureAction { 232 | _init(allowedModes, nTouchPoints, thresholdTriggerEdge) { 233 | super._init(); 234 | this.set_n_touch_points(nTouchPoints); 235 | this.set_threshold_trigger_edge(thresholdTriggerEdge); 236 | 237 | this._allowedModes = allowedModes; 238 | this._distance = global.screen_height; 239 | 240 | global.display.connect('grab-op-begin', () => { 241 | this.cancel(); 242 | }); 243 | 244 | this._lastPosition = 0; 245 | } 246 | 247 | get distance() { 248 | return this._distance; 249 | } 250 | 251 | set distance(distance) { 252 | if (this._distance === distance) 253 | return; 254 | 255 | this._distance = distance; 256 | this.notify('distance'); 257 | } 258 | 259 | vfunc_gesture_prepare(actor) { 260 | if (!super.vfunc_gesture_prepare(actor)) 261 | return false; 262 | 263 | if ((this._allowedModes & Main.actionMode) === 0) 264 | return false; 265 | 266 | let time = this.get_last_event(0).get_time(); 267 | let [xPress, yPress] = this.get_press_coords(0); 268 | let [x, y] = this.get_motion_coords(0); 269 | const [xDelta, yDelta] = [x - xPress, y - yPress]; 270 | const swipeOrientation = Math.abs(xDelta) > Math.abs(yDelta) 271 | ? Clutter.Orientation.HORIZONTAL : Clutter.Orientation.VERTICAL; 272 | 273 | if (swipeOrientation !== this.orientation) 274 | return false; 275 | 276 | this._lastPosition = 277 | this.orientation === Clutter.Orientation.VERTICAL ? y : x; 278 | 279 | this.emit('begin', time, xPress, yPress); 280 | return true; 281 | } 282 | 283 | vfunc_gesture_progress(_actor) { 284 | let [x, y] = this.get_motion_coords(0); 285 | let pos = this.orientation === Clutter.Orientation.VERTICAL ? y : x; 286 | 287 | let delta = pos - this._lastPosition; 288 | this._lastPosition = pos; 289 | 290 | let time = this.get_last_event(0).get_time(); 291 | 292 | this.emit('update', time, -delta, this._distance); 293 | 294 | return true; 295 | } 296 | 297 | vfunc_gesture_end(_actor) { 298 | let time = this.get_last_event(0).get_time(); 299 | 300 | this.emit('end', time, this._distance); 301 | } 302 | 303 | vfunc_gesture_cancel(_actor) { 304 | let time = Clutter.get_current_event_time(); 305 | 306 | this.emit('cancel', time, this._distance); 307 | } 308 | }); 309 | 310 | const ScrollGesture = GObject.registerClass({ 311 | Properties: { 312 | 'enabled': GObject.ParamSpec.boolean( 313 | 'enabled', 'enabled', 'enabled', 314 | GObject.ParamFlags.READWRITE, 315 | true), 316 | 'orientation': GObject.ParamSpec.enum( 317 | 'orientation', 'orientation', 'orientation', 318 | GObject.ParamFlags.READWRITE, 319 | Clutter.Orientation, Clutter.Orientation.HORIZONTAL), 320 | 'scroll-modifiers': GObject.ParamSpec.flags( 321 | 'scroll-modifiers', 'scroll-modifiers', 'scroll-modifiers', 322 | GObject.ParamFlags.READWRITE, 323 | Clutter.ModifierType, 0), 324 | }, 325 | Signals: { 326 | 'begin': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE, GObject.TYPE_DOUBLE] }, 327 | 'update': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE, GObject.TYPE_DOUBLE] }, 328 | 'end': { param_types: [GObject.TYPE_UINT, GObject.TYPE_DOUBLE] }, 329 | }, 330 | }, class ScrollGesture extends GObject.Object { 331 | _init(actor, allowedModes) { 332 | super._init(); 333 | this._allowedModes = allowedModes; 334 | this._began = false; 335 | this._enabled = true; 336 | 337 | actor.connect('scroll-event', this._handleEvent.bind(this)); 338 | } 339 | 340 | get enabled() { 341 | return this._enabled; 342 | } 343 | 344 | set enabled(enabled) { 345 | if (this._enabled === enabled) 346 | return; 347 | 348 | this._enabled = enabled; 349 | this._began = false; 350 | 351 | this.notify('enabled'); 352 | } 353 | 354 | canHandleEvent(event) { 355 | if (event.type() !== Clutter.EventType.SCROLL) 356 | return false; 357 | 358 | if (event.get_scroll_source() !== Clutter.ScrollSource.FINGER && 359 | event.get_source_device().get_device_type() !== Clutter.InputDeviceType.TOUCHPAD_DEVICE) 360 | return false; 361 | 362 | if (!this.enabled) 363 | return false; 364 | 365 | if ((this._allowedModes & Main.actionMode) === 0) 366 | return false; 367 | 368 | if (this.scrollModifiers !== 0 && 369 | (event.get_state() & this.scrollModifiers) === 0) 370 | return false; 371 | 372 | return true; 373 | } 374 | 375 | _handleEvent(actor, event) { 376 | if (!this.canHandleEvent(event)) 377 | return Clutter.EVENT_PROPAGATE; 378 | 379 | if (event.get_scroll_direction() !== Clutter.ScrollDirection.SMOOTH) 380 | return Clutter.EVENT_PROPAGATE; 381 | 382 | const vertical = this.orientation === Clutter.Orientation.VERTICAL; 383 | const distance = vertical ? TOUCHPAD_BASE_HEIGHT : TOUCHPAD_BASE_WIDTH; 384 | 385 | let time = event.get_time(); 386 | let [dx, dy] = event.get_scroll_delta(); 387 | if (dx === 0 && dy === 0) { 388 | this.emit('end', time, distance); 389 | this._began = false; 390 | return Clutter.EVENT_STOP; 391 | } 392 | 393 | if (!this._began) { 394 | let [x, y] = event.get_coords(); 395 | this.emit('begin', time, x, y); 396 | this._began = true; 397 | } 398 | 399 | const delta = (vertical ? dy : dx) * SCROLL_MULTIPLIER; 400 | 401 | this.emit('update', time, delta, distance); 402 | 403 | return Clutter.EVENT_STOP; 404 | } 405 | }); 406 | 407 | // USAGE: 408 | // 409 | // To correctly implement the gesture, there must be handlers for the following 410 | // signals: 411 | // 412 | // begin(tracker, monitor) 413 | // The handler should check whether a deceleration animation is currently 414 | // running. If it is, it should stop the animation (without resetting 415 | // progress). Then it should call: 416 | // tracker.confirmSwipe(distance, snapPoints, currentProgress, cancelProgress) 417 | // If it's not called, the swipe would be ignored. 418 | // The parameters are: 419 | // * distance: the page size; 420 | // * snapPoints: an (sorted with ascending order) array of snap points; 421 | // * currentProgress: the current progress; 422 | // * cancelprogress: a non-transient value that would be used if the gesture 423 | // is cancelled. 424 | // If no animation was running, currentProgress and cancelProgress should be 425 | // same. The handler may set 'orientation' property here. 426 | // 427 | // update(tracker, progress) 428 | // The handler should set the progress to the given value. 429 | // 430 | // end(tracker, duration, endProgress) 431 | // The handler should animate the progress to endProgress. If endProgress is 432 | // 0, it should do nothing after the animation, otherwise it should change the 433 | // state, e.g. change the current page or switch workspace. 434 | // NOTE: duration can be 0 in some cases, in this case it should finish 435 | // instantly. 436 | 437 | /** A class for handling swipe gestures */ 438 | var SwipeTracker = GObject.registerClass({ 439 | Properties: { 440 | 'enabled': GObject.ParamSpec.boolean( 441 | 'enabled', 'enabled', 'enabled', 442 | GObject.ParamFlags.READWRITE, 443 | true), 444 | 'orientation': GObject.ParamSpec.enum( 445 | 'orientation', 'orientation', 'orientation', 446 | GObject.ParamFlags.READWRITE, 447 | Clutter.Orientation, Clutter.Orientation.HORIZONTAL), 448 | 'distance': GObject.ParamSpec.double( 449 | 'distance', 'distance', 'distance', 450 | GObject.ParamFlags.READWRITE, 451 | 0, Infinity, 0), 452 | 'allow-long-swipes': GObject.ParamSpec.boolean( 453 | 'allow-long-swipes', 'allow-long-swipes', 'allow-long-swipes', 454 | GObject.ParamFlags.READWRITE, 455 | false), 456 | 'scroll-modifiers': GObject.ParamSpec.flags( 457 | 'scroll-modifiers', 'scroll-modifiers', 'scroll-modifiers', 458 | GObject.ParamFlags.READWRITE, 459 | Clutter.ModifierType, 0), 460 | }, 461 | Signals: { 462 | 'begin': { param_types: [GObject.TYPE_UINT] }, 463 | 'update': { param_types: [GObject.TYPE_DOUBLE] }, 464 | 'end': { param_types: [GObject.TYPE_UINT64, GObject.TYPE_DOUBLE] }, 465 | }, 466 | }, class SwipeTracker extends GObject.Object { 467 | _init(actor, orientation, allowedModes, params) { 468 | super._init(); 469 | params = Params.parse(params, { allowDrag: true, allowScroll: true }); 470 | 471 | this.orientation = orientation; 472 | this._allowedModes = allowedModes; 473 | this._enabled = true; 474 | this._distance = global.screen_height; 475 | this._history = new EventHistory(); 476 | this._reset(); 477 | 478 | this._touchpadGesture = new TouchpadSwipeGesture(allowedModes); 479 | this._touchpadGesture.connect('begin', this._beginGesture.bind(this)); 480 | this._touchpadGesture.connect('update', this._updateGesture.bind(this)); 481 | this._touchpadGesture.connect('end', this._endTouchpadGesture.bind(this)); 482 | this.bind_property('enabled', this._touchpadGesture, 'enabled', 0); 483 | this.bind_property('orientation', this._touchpadGesture, 'orientation', 484 | GObject.BindingFlags.SYNC_CREATE); 485 | 486 | this._touchGesture = new TouchSwipeGesture(allowedModes, 487 | GESTURE_FINGER_COUNT, 488 | Clutter.GestureTriggerEdge.AFTER); 489 | this._touchGesture.connect('begin', this._beginTouchSwipe.bind(this)); 490 | this._touchGesture.connect('update', this._updateGesture.bind(this)); 491 | this._touchGesture.connect('end', this._endTouchGesture.bind(this)); 492 | this._touchGesture.connect('cancel', this._cancelTouchGesture.bind(this)); 493 | this.bind_property('enabled', this._touchGesture, 'enabled', 0); 494 | this.bind_property('orientation', this._touchGesture, 'orientation', 495 | GObject.BindingFlags.SYNC_CREATE); 496 | this.bind_property('distance', this._touchGesture, 'distance', 0); 497 | global.stage.add_action(this._touchGesture); 498 | 499 | if (params.allowDrag) { 500 | this._dragGesture = new TouchSwipeGesture(allowedModes, 1, 501 | Clutter.GestureTriggerEdge.AFTER); 502 | this._dragGesture.connect('begin', this._beginGesture.bind(this)); 503 | this._dragGesture.connect('update', this._updateGesture.bind(this)); 504 | this._dragGesture.connect('end', this._endTouchGesture.bind(this)); 505 | this._dragGesture.connect('cancel', this._cancelTouchGesture.bind(this)); 506 | this.bind_property('enabled', this._dragGesture, 'enabled', 0); 507 | this.bind_property('orientation', this._dragGesture, 'orientation', 508 | GObject.BindingFlags.SYNC_CREATE); 509 | this.bind_property('distance', this._dragGesture, 'distance', 0); 510 | actor.add_action(this._dragGesture); 511 | } else { 512 | this._dragGesture = null; 513 | } 514 | 515 | if (params.allowScroll) { 516 | this._scrollGesture = new ScrollGesture(actor, allowedModes); 517 | this._scrollGesture.connect('begin', this._beginGesture.bind(this)); 518 | this._scrollGesture.connect('update', this._updateGesture.bind(this)); 519 | this._scrollGesture.connect('end', this._endTouchpadGesture.bind(this)); 520 | this.bind_property('enabled', this._scrollGesture, 'enabled', 0); 521 | this.bind_property('orientation', this._scrollGesture, 'orientation', 522 | GObject.BindingFlags.SYNC_CREATE); 523 | this.bind_property('scroll-modifiers', 524 | this._scrollGesture, 'scroll-modifiers', 0); 525 | } else { 526 | this._scrollGesture = null; 527 | } 528 | } 529 | 530 | /** 531 | * canHandleScrollEvent: 532 | * @param {Clutter.Event} scrollEvent: an event to check 533 | * @returns {bool} whether the event can be handled by the tracker 534 | * 535 | * This function can be used to combine swipe gesture and mouse 536 | * scrolling. 537 | */ 538 | canHandleScrollEvent(scrollEvent) { 539 | if (!this.enabled || this._scrollGesture === null) 540 | return false; 541 | 542 | return this._scrollGesture.canHandleEvent(scrollEvent); 543 | } 544 | 545 | get enabled() { 546 | return this._enabled; 547 | } 548 | 549 | set enabled(enabled) { 550 | if (this._enabled === enabled) 551 | return; 552 | 553 | this._enabled = enabled; 554 | if (!enabled && this._state === State.SCROLLING) 555 | this._interrupt(); 556 | this.notify('enabled'); 557 | } 558 | 559 | get distance() { 560 | return this._distance; 561 | } 562 | 563 | set distance(distance) { 564 | if (this._distance === distance) 565 | return; 566 | 567 | this._distance = distance; 568 | this.notify('distance'); 569 | } 570 | 571 | _reset() { 572 | this._state = State.NONE; 573 | 574 | this._snapPoints = []; 575 | this._initialProgress = 0; 576 | this._cancelProgress = 0; 577 | 578 | this._prevOffset = 0; 579 | this._progress = 0; 580 | 581 | this._cancelled = false; 582 | 583 | this._history.reset(); 584 | } 585 | 586 | _interrupt() { 587 | this.emit('end', 0, this._cancelProgress); 588 | this._reset(); 589 | } 590 | 591 | _beginTouchSwipe(gesture, time, x, y) { 592 | if (this._dragGesture) 593 | this._dragGesture.cancel(); 594 | 595 | this._beginGesture(gesture, time, x, y); 596 | } 597 | 598 | _beginGesture(gesture, time, x, y) { 599 | if (this._state === State.SCROLLING) 600 | return; 601 | 602 | this._history.append(time, 0); 603 | 604 | let rect = new Meta.Rectangle({ x, y, width: 1, height: 1 }); 605 | let monitor = global.display.get_monitor_index_for_rect(rect); 606 | 607 | this.emit('begin', monitor); 608 | } 609 | 610 | _findClosestPoint(pos) { 611 | const distances = this._snapPoints.map(x => Math.abs(x - pos)); 612 | const min = Math.min(...distances); 613 | return distances.indexOf(min); 614 | } 615 | 616 | _findNextPoint(pos) { 617 | return this._snapPoints.findIndex(p => p >= pos); 618 | } 619 | 620 | _findPreviousPoint(pos) { 621 | const reversedIndex = this._snapPoints.slice().reverse().findIndex(p => p <= pos); 622 | return this._snapPoints.length - 1 - reversedIndex; 623 | } 624 | 625 | _findPointForProjection(pos, velocity) { 626 | const initial = this._findClosestPoint(this._initialProgress); 627 | const prev = this._findPreviousPoint(pos); 628 | const next = this._findNextPoint(pos); 629 | 630 | if ((velocity > 0 ? prev : next) === initial) 631 | return velocity > 0 ? next : prev; 632 | 633 | return this._findClosestPoint(pos); 634 | } 635 | 636 | _getBounds(pos) { 637 | if (this.allowLongSwipes) 638 | return [this._snapPoints[0], this._snapPoints[this._snapPoints.length - 1]]; 639 | 640 | const closest = this._findClosestPoint(pos); 641 | 642 | let prev, next; 643 | if (Math.abs(this._snapPoints[closest] - pos) < EPSILON) { 644 | prev = next = closest; 645 | } else { 646 | prev = this._findPreviousPoint(pos); 647 | next = this._findNextPoint(pos); 648 | } 649 | 650 | const lowerIndex = Math.max(prev - 1, 0); 651 | const upperIndex = Math.min(next + 1, this._snapPoints.length - 1); 652 | 653 | return [this._snapPoints[lowerIndex], this._snapPoints[upperIndex]]; 654 | } 655 | 656 | _updateGesture(gesture, time, delta, distance) { 657 | if (this._state !== State.SCROLLING) 658 | return; 659 | 660 | if ((this._allowedModes & Main.actionMode) === 0 || !this.enabled) { 661 | this._interrupt(); 662 | return; 663 | } 664 | 665 | if (this.orientation === Clutter.Orientation.HORIZONTAL && 666 | Clutter.get_default_text_direction() === Clutter.TextDirection.RTL) 667 | delta = -delta; 668 | 669 | this._progress += delta / distance; 670 | this._history.append(time, delta); 671 | 672 | this._progress = Math.clamp(this._progress, ...this._getBounds(this._initialProgress)); 673 | 674 | this.emit('update', this._progress); 675 | } 676 | 677 | _getEndProgress(velocity, distance, isTouchpad) { 678 | if (this._cancelled) 679 | return this._cancelProgress; 680 | 681 | const threshold = isTouchpad ? VELOCITY_THRESHOLD_TOUCHPAD : VELOCITY_THRESHOLD_TOUCH; 682 | 683 | if (Math.abs(velocity) < threshold) 684 | return this._snapPoints[this._findClosestPoint(this._progress)]; 685 | 686 | const decel = isTouchpad ? DECELERATION_TOUCHPAD : DECELERATION_TOUCH; 687 | const slope = decel / (1.0 - decel) / 1000.0; 688 | 689 | let pos; 690 | if (Math.abs(velocity) > VELOCITY_CURVE_THRESHOLD) { 691 | const c = slope / 2 / DECELERATION_PARABOLA_MULTIPLIER; 692 | const x = Math.abs(velocity) - VELOCITY_CURVE_THRESHOLD + c; 693 | 694 | pos = slope * VELOCITY_CURVE_THRESHOLD + 695 | DECELERATION_PARABOLA_MULTIPLIER * x * x - 696 | DECELERATION_PARABOLA_MULTIPLIER * c * c; 697 | } else { 698 | pos = Math.abs(velocity) * slope; 699 | } 700 | 701 | pos = pos * Math.sign(velocity) + this._progress; 702 | pos = Math.clamp(pos, ...this._getBounds(this._initialProgress)); 703 | 704 | const index = this._findPointForProjection(pos, velocity); 705 | 706 | return this._snapPoints[index]; 707 | } 708 | 709 | _endTouchGesture(_gesture, time, distance) { 710 | this._endGesture(time, distance, false); 711 | } 712 | 713 | _endTouchpadGesture(_gesture, time, distance) { 714 | this._endGesture(time, distance, true); 715 | } 716 | 717 | _endGesture(time, distance, isTouchpad) { 718 | if (this._state !== State.SCROLLING) 719 | return; 720 | 721 | if ((this._allowedModes & Main.actionMode) === 0 || !this.enabled) { 722 | this._interrupt(); 723 | return; 724 | } 725 | 726 | this._history.trim(time); 727 | 728 | let velocity = this._history.calculateVelocity(); 729 | const endProgress = this._getEndProgress(velocity, distance, isTouchpad); 730 | 731 | velocity /= distance; 732 | 733 | if ((endProgress - this._progress) * velocity <= 0) 734 | velocity = ANIMATION_BASE_VELOCITY; 735 | 736 | const nPoints = Math.max(1, Math.ceil(Math.abs(this._progress - endProgress))); 737 | const maxDuration = MAX_ANIMATION_DURATION * Math.log2(1 + nPoints); 738 | 739 | let duration = Math.abs((this._progress - endProgress) / velocity * DURATION_MULTIPLIER); 740 | if (duration > 0) 741 | duration = Math.clamp(duration, MIN_ANIMATION_DURATION, maxDuration); 742 | 743 | this._reset(); 744 | this.emit('end', duration, endProgress); 745 | } 746 | 747 | _cancelTouchGesture(_gesture, time, distance) { 748 | if (this._state !== State.SCROLLING) 749 | return; 750 | 751 | this._cancelled = true; 752 | this._endGesture(time, distance, false); 753 | } 754 | 755 | /** 756 | * confirmSwipe: 757 | * @param {number} distance: swipe distance in pixels 758 | * @param {number[]} snapPoints: 759 | * An array of snap points, sorted in ascending order 760 | * @param {number} currentProgress: initial progress value 761 | * @param {number} cancelProgress: the value to be used on cancelling 762 | * 763 | * Confirms a swipe. User has to call this in 'begin' signal handler, 764 | * otherwise the swipe wouldn't start. If there's an animation running, 765 | * it should be stopped first. 766 | * 767 | * @cancel_progress must always be a snap point, or a value matching 768 | * some other non-transient state. 769 | */ 770 | confirmSwipe(distance, snapPoints, currentProgress, cancelProgress) { 771 | this.distance = distance; 772 | this._snapPoints = snapPoints; 773 | this._initialProgress = currentProgress; 774 | this._progress = currentProgress; 775 | this._cancelProgress = cancelProgress; 776 | 777 | this._state = State.SCROLLING; 778 | } 779 | 780 | destroy() { 781 | if (this._touchpadGesture) { 782 | this._touchpadGesture.destroy(); 783 | delete this._touchpadGesture; 784 | } 785 | 786 | if (this._touchGesture) { 787 | global.stage.remove_action(this._touchGesture); 788 | delete this._touchGesture; 789 | } 790 | } 791 | }); 792 | -------------------------------------------------------------------------------- /util.js: -------------------------------------------------------------------------------- 1 | const Main = imports.ui.main; 2 | const Gi = imports._gi; 3 | const Gio = imports.gi.Gio; 4 | const GioSSS = Gio.SettingsSchemaSource; 5 | const ExtensionUtils = imports.misc.extensionUtils; 6 | 7 | const Self = ExtensionUtils.getCurrentExtension(); 8 | 9 | function hookVfunc(proto, symbol, func) { 10 | proto[Gi.hook_up_vfunc_symbol](symbol, func); 11 | } 12 | 13 | function overrideProto(proto, overrides) { 14 | const backup = {}; 15 | 16 | for (var symbol in overrides) { 17 | if (symbol.startsWith('after_')) { 18 | const actualSymbol = symbol.slice('after_'.length); 19 | const fn = proto[actualSymbol]; 20 | const afterFn = overrides[symbol] 21 | proto[actualSymbol] = function() { 22 | const args = Array.prototype.slice.call(arguments); 23 | const res = fn.apply(this, args); 24 | afterFn.apply(this, args); 25 | return res; 26 | }; 27 | backup[actualSymbol] = fn; 28 | } 29 | else { 30 | backup[symbol] = proto[symbol]; 31 | if (symbol.startsWith('vfunc')) { 32 | hookVfunc(proto[Gi.gobject_prototype_symbol], symbol.slice(6), overrides[symbol]); 33 | } 34 | else { 35 | proto[symbol] = overrides[symbol]; 36 | } 37 | } 38 | } 39 | return backup; 40 | } 41 | 42 | function bindSetting(label, callback, executeOnBind = true) { 43 | let settings = global.vertical_overview.settings; 44 | if (!settings) { 45 | settings = global.vertical_overview.settings = { 46 | object: ExtensionUtils.getSettings('org.gnome.shell.extensions.cosmic-workspaces'), 47 | signals: {}, 48 | callbacks: {} 49 | }; 50 | } 51 | 52 | 53 | if (settings.signals[label]) 54 | settings.object.disconnect(settings.signals[label]); 55 | 56 | const signal = global.vertical_overview.settings.object.connect('changed::' + label, callback); 57 | global.vertical_overview.settings.signals[label] = signal; 58 | settings.callbacks[label] = callback; 59 | 60 | if (executeOnBind) callback(settings.object, label); 61 | return signal; 62 | } 63 | 64 | // returns a cosmic dock object if safe to use else undefined 65 | function getDock() { 66 | const cosmicDock = Main.extensionManager.lookup("cosmic-dock@system76.com"); 67 | if (cosmicDock?.stateObj?.dockManager?.mainDock 68 | && cosmicDock.state === ExtensionUtils.ExtensionState.ENABLED) 69 | return cosmicDock; 70 | } 71 | 72 | function unbindSetting(label, callback) { 73 | let settings = global.vertical_overview.settings; 74 | if (!settings || !settings.signals[label]) 75 | return; 76 | 77 | if (callback) 78 | callback(settings.object, label); 79 | 80 | settings.object.disconnect(settings.signals[label]); 81 | delete settings.signals[label]; 82 | 83 | if (settings.callbacks[label]) { 84 | delete settings.callbacks[label]; 85 | } 86 | } 87 | -------------------------------------------------------------------------------- /workspace.js: -------------------------------------------------------------------------------- 1 | const { Clutter, GLib, GObject, Graphene, Meta, St } = imports.gi; 2 | 3 | const Background = imports.ui.background; 4 | const DND = imports.ui.dnd; 5 | const Main = imports.ui.main; 6 | const OverviewControls = imports.ui.overviewControls; 7 | const Params = imports.misc.params; 8 | const Util = imports.misc.util; 9 | const { WindowPreview } = imports.ui.windowPreview; 10 | var WINDOW_PREVIEW_MAXIMUM_SCALE = 0.95; 11 | var WINDOW_REPOSITIONING_DELAY = 750; 12 | var LAYOUT_SCALE_WEIGHT = 1; 13 | var LAYOUT_SPACE_WEIGHT = 0.1; 14 | const BACKGROUND_CORNER_RADIUS_PIXELS = 30; 15 | const BACKGROUND_MARGIN = 12; 16 | const { ExtensionState } = imports.misc.extensionUtils; 17 | 18 | const Workspace = imports.ui.workspace; 19 | const Self = imports.misc.extensionUtils.getCurrentExtension(); 20 | const _Util = Self.imports.util; 21 | const animateAllocation = imports.ui.workspace.animateAllocation; 22 | 23 | function updateStaticBackgrounds() { 24 | for (var bg of global.vertical_overview.bgManagers) { 25 | bg.destroy(); 26 | } 27 | 28 | global.vertical_overview.bgManagers = []; 29 | 30 | for (var monitor of Main.layoutManager.monitors) { 31 | let bgManager = new Background.BackgroundManager({ 32 | monitorIndex: monitor.index, 33 | container: Main.layoutManager.overviewGroup, 34 | }); 35 | 36 | global.vertical_overview.bgManagers.push(bgManager); 37 | } 38 | 39 | staticBackgroundEnabled = true; 40 | scalingWorkspaceBackgroundEnabled = true; 41 | } 42 | 43 | var staticBackgroundEnabled = false; 44 | var monitorsChangedId = null; 45 | function staticBackgroundOverride() { 46 | if (!staticBackgroundEnabled) { 47 | global.vertical_overview.bgManagers = []; 48 | monitorsChangedId = Main.layoutManager.connect('monitors-changed', () => { 49 | updateStaticBackgrounds(); 50 | }); 51 | updateStaticBackgrounds(); 52 | 53 | staticBackgroundEnabled = true; 54 | } 55 | } 56 | 57 | function staticBackgroundReset() { 58 | if (staticBackgroundEnabled) { 59 | Main.layoutManager.disconnect(monitorsChangedId); 60 | monitorsChangedId = null; 61 | 62 | for (var bg of global.vertical_overview.bgManagers) { 63 | bg.destroy(); 64 | } 65 | delete global.vertical_overview.bgManagers; 66 | staticBackgroundEnabled = false; 67 | } 68 | } 69 | 70 | var scalingWorkspaceBackgroundEnabled = false; 71 | function scalingWorkspaceBackgroundOverride() { 72 | if (!scalingWorkspaceBackgroundEnabled) { 73 | global.vertical_overview.GSFunctions['Workspace'] = _Util.overrideProto(Workspace.Workspace.prototype, WorkspaceOverride); 74 | scalingWorkspaceBackgroundEnabled = true; 75 | } 76 | } 77 | 78 | function scalingWorkspaceBackgroundReset() { 79 | if (scalingWorkspaceBackgroundEnabled) { 80 | _Util.overrideProto(Workspace.Workspace.prototype, global.vertical_overview.GSFunctions['Workspace']); 81 | scalingWorkspaceBackgroundEnabled = false; 82 | } 83 | } 84 | 85 | function override() { 86 | global.vertical_overview.GSFunctions["WorkspaceLayout"] = _Util.overrideProto(Workspace.WorkspaceLayout.prototype, WorkspaceLayoutOverride); 87 | } 88 | 89 | function reset() { 90 | staticBackgroundReset(); 91 | scalingWorkspaceBackgroundReset(); 92 | _Util.overrideProto(Workspace.WorkspaceLayout.prototype, global.vertical_overview.GSFunctions["WorkspaceLayout"]); 93 | } 94 | 95 | WorkspaceOverride = { 96 | _init: function (metaWorkspace, monitorIndex, overviewAdjustment) { 97 | St.Widget.prototype._init.call(this, { 98 | style_class: 'window-picker', 99 | pivot_point: new Graphene.Point({ x: 0.5, y: 0.5 }), 100 | layout_manager: new Clutter.BinLayout(), 101 | }); 102 | 103 | const layoutManager = new Workspace.WorkspaceLayout(metaWorkspace, monitorIndex, 104 | overviewAdjustment); 105 | 106 | // Window previews 107 | this._container = new Clutter.Actor({ 108 | reactive: true, 109 | x_expand: true, 110 | y_expand: true, 111 | }); 112 | 113 | this._container.layout_manager = layoutManager; 114 | this.add_child(this._container); 115 | 116 | this.metaWorkspace = metaWorkspace; 117 | this._activeWorkspaceChangedId = 118 | this.metaWorkspace?.connect('notify::active', () => { 119 | layoutManager.syncOverlays(); 120 | }); 121 | 122 | this._overviewAdjustment = overviewAdjustment; 123 | 124 | this.monitorIndex = monitorIndex; 125 | this._monitor = Main.layoutManager.monitors[this.monitorIndex]; 126 | 127 | if (monitorIndex != Main.layoutManager.primaryIndex) 128 | this.add_style_class_name('external-monitor'); 129 | 130 | const clickAction = new Clutter.ClickAction(); 131 | clickAction.connect('clicked', action => { 132 | // Switch to the workspace when not the active one, leave the 133 | // overview otherwise. 134 | if (action.get_button() === 1 || action.get_button() === 0) { 135 | const leaveOverview = this._shouldLeaveOverview(); 136 | 137 | this.metaWorkspace?.activate(global.get_current_time()); 138 | if (leaveOverview) 139 | Main.overview.hide(); 140 | } 141 | }); 142 | this.bind_property('mapped', clickAction, 'enabled', GObject.BindingFlags.SYNC_CREATE); 143 | this._container.add_action(clickAction); 144 | 145 | this.connect('style-changed', this._onStyleChanged.bind(this)); 146 | this.connect('destroy', this._onDestroy.bind(this)); 147 | 148 | this._skipTaskbarSignals = new Map(); 149 | 150 | const windows = global.get_window_actors().map(a => a.meta_window) 151 | .filter(this._isMyWindow, this); 152 | 153 | // Create clones for windows that should be 154 | // visible in the Overview 155 | this._windows = []; 156 | for (let i = 0; i < windows.length; i++) { 157 | if (this._isOverviewWindow(windows[i])) 158 | this._addWindowClone(windows[i]); 159 | } 160 | 161 | // Track window changes, but let the window tracker process them first 162 | this.metaWorkspace?.connectObject( 163 | 'window-added', this._windowAdded.bind(this), GObject.ConnectFlags.AFTER, 164 | 'window-removed', this._windowRemoved.bind(this), GObject.ConnectFlags.AFTER, 165 | 'notify::active', () => layoutManager.syncOverlays(), this); 166 | global.display.connectObject( 167 | 'window-entered-monitor', this._windowEnteredMonitor.bind(this), GObject.ConnectFlags.AFTER, 168 | 'window-left-monitor', this._windowLeftMonitor.bind(this), GObject.ConnectFlags.AFTER, 169 | this); 170 | this._layoutFrozenId = 0; 171 | 172 | // DND requires this to be set 173 | this._delegate = this; 174 | }, 175 | 176 | } 177 | 178 | let WorkspaceLayoutOverride = { 179 | _adjustSpacingAndPadding(rowSpacing, colSpacing, containerBox) { 180 | if (this._sortedWindows.length === 0) 181 | return [rowSpacing, colSpacing, containerBox]; 182 | 183 | // All of the overlays have the same chrome sizes, 184 | // so just pick the first one. 185 | const window = this._sortedWindows[0]; 186 | 187 | const [topOversize, bottomOversize] = window.chromeHeights(); 188 | const [leftOversize, rightOversize] = window.chromeWidths(); 189 | 190 | const oversize = 191 | Math.max(topOversize, bottomOversize, leftOversize, rightOversize); 192 | 193 | if (rowSpacing !== null) 194 | rowSpacing += oversize; 195 | if (colSpacing !== null) 196 | colSpacing += oversize; 197 | 198 | return [rowSpacing, colSpacing, containerBox]; 199 | }, 200 | } 201 | -------------------------------------------------------------------------------- /workspaceSwitcherPopup.js: -------------------------------------------------------------------------------- 1 | const { Clutter, St } = imports.gi; 2 | 3 | const { ExtensionState } = imports.misc.extensionUtils; 4 | const OverviewControls = imports.ui.overviewControls; 5 | const WorkspaceSwitcherPopup = imports.ui.workspaceSwitcherPopup; 6 | const Main = imports.ui.main; 7 | 8 | const Self = imports.misc.extensionUtils.getCurrentExtension(); 9 | const Util = Self.imports.util; 10 | 11 | function override() { 12 | global.vertical_overview.GSFunctions['WorkspaceSwitcherPopup'] = Util.overrideProto(WorkspaceSwitcherPopup.WorkspaceSwitcherPopup.prototype, WorkspaceSwitcherPopupOverride); 13 | } 14 | 15 | function reset() { 16 | Util.overrideProto(WorkspaceSwitcherPopup.WorkspaceSwitcherPopup.prototype, WorkspaceSwitcherPopupOverride); 17 | } 18 | 19 | var WorkspaceSwitcherPopupOverride = { 20 | _redisplay: function() { 21 | // Move OSD to the side of the screen coresponding to the workspace picker location 22 | this._list.set_vertical(true); 23 | if (global.vertical_overview.workspace_picker_left) { 24 | this.set_x_align(Clutter.ActorAlign.START); 25 | } else { 26 | this.set_x_align(Clutter.ActorAlign.END); 27 | } 28 | this.set_y_align(Clutter.ActorAlign.CENTER); 29 | 30 | // translate x by dock width if picker and dock are on the same side 31 | const cosmicDock = Util.getDock(); 32 | if (cosmicDock) { 33 | const mainDock = cosmicDock.stateObj.dockManager.mainDock 34 | const picker_left = global.vertical_overview.workspace_picker_left; 35 | const dashWidth = mainDock._slider.get_child().get_width(); 36 | 37 | if (mainDock.get_height() > mainDock.get_y()) { 38 | const dock_left = mainDock.get_x() <= 0 39 | if (dock_left && picker_left) { 40 | this.set_translation(dashWidth,0,0); 41 | } else if (!dock_left && !picker_left) { 42 | this.set_translation(-dashWidth,0,0); 43 | } 44 | } 45 | } 46 | 47 | let workspaceManager = global.workspace_manager; 48 | this._list.destroy_all_children(); 49 | 50 | for (let i = 0; i < workspaceManager.n_workspaces; i++) { 51 | const indicator = new St.Bin({ 52 | style_class: 'ws-switcher-indicator', 53 | }); 54 | 55 | if (i === this._activeWorkspaceIndex) 56 | indicator.add_style_pseudo_class('active'); 57 | 58 | this._list.add_actor(indicator); 59 | } 60 | } 61 | 62 | } -------------------------------------------------------------------------------- /workspaceThumbnail.js: -------------------------------------------------------------------------------- 1 | const { Clutter, Gio, GLib, GObject, Graphene, Meta, Shell, St } = imports.gi; 2 | 3 | const DND = imports.ui.dnd; 4 | const Main = imports.ui.main; 5 | const Background = imports.ui.background; 6 | const Workspace = imports.ui.workspace; 7 | const WorkspaceThumbnail = imports.ui.workspaceThumbnail; 8 | 9 | const Self = imports.misc.extensionUtils.getCurrentExtension(); 10 | const Util = Self.imports.util; 11 | 12 | const NUM_WORKSPACES_THRESHOLD = 2; 13 | 14 | // The maximum size of a thumbnail is 5% the width and height of the screen 15 | var MAX_THUMBNAIL_SCALE = 0.05; 16 | 17 | var RESCALE_ANIMATION_TIME = 200; 18 | var SLIDE_ANIMATION_TIME = 200; 19 | 20 | // When we create workspaces by dragging, we add a "cut" into the top and 21 | // bottom of each workspace so that the user doesn't have to hit the 22 | // placeholder exactly. 23 | var WORKSPACE_CUT_SIZE = 10; 24 | 25 | var WORKSPACE_KEEP_ALIVE_TIME = 100; 26 | 27 | var MUTTER_SCHEMA = 'org.gnome.mutter'; 28 | 29 | function override() { 30 | global.vertical_overview.GSFunctions['ThumbnailsBox'] = Util.overrideProto(WorkspaceThumbnail.ThumbnailsBox.prototype, ThumbnailsBoxOverride); 31 | global.vertical_overview.GSFunctions['WorkspaceThumbnail'] = Util.overrideProto(WorkspaceThumbnail.WorkspaceThumbnail.prototype, WorkspaceThumbnailOverride); 32 | Main.overview._overview._controls._thumbnailsBox.x_align = Clutter.ActorAlign.FILL; 33 | } 34 | 35 | function reset() { 36 | Util.overrideProto(WorkspaceThumbnail.ThumbnailsBox.prototype, global.vertical_overview.GSFunctions['ThumbnailsBox']); 37 | Util.overrideProto(WorkspaceThumbnail.WorkspaceThumbnail.prototype, global.vertical_overview.GSFunctions['WorkspaceThumbnail']); 38 | Main.overview._overview._controls._thumbnailsBox.x_align = Clutter.ActorAlign.CENTER; 39 | } 40 | 41 | function thumbnails_old_style() { 42 | let thumbnailsBox = Main.overview._overview._controls._thumbnailsBox; 43 | if (global.vertical_overview.old_style_enabled && global.vertical_overview.default_old_style_enabled) { 44 | thumbnailsBox.add_style_class_name("vertical-overview"); 45 | } else { 46 | thumbnailsBox.remove_style_class_name("vertical-overview"); 47 | } 48 | } 49 | 50 | var ThumbnailsBoxOverride = { 51 | _updateShouldShow: function() { 52 | const shouldShow = true; 53 | 54 | if (this._shouldShow === shouldShow) 55 | return; 56 | 57 | this._shouldShow = shouldShow; 58 | this.notify('should-show'); 59 | }, 60 | 61 | _activateThumbnailAtPoint: function (stageX, stageY, time) { 62 | const [_r, _x, y] = this.transform_stage_point(stageX, stageY); 63 | 64 | const thumbnail = this._thumbnails.find(t => y >= t.y && y <= t.y + t.height); 65 | if (thumbnail) 66 | thumbnail.activate(time); 67 | }, 68 | 69 | _getPlaceholderTarget: function (index, spacing, rtl) { 70 | const workspace = this._thumbnails[index]; 71 | 72 | let targetY1 = workspace.y - spacing - WORKSPACE_CUT_SIZE; 73 | let targetY2 = workspace.y + WORKSPACE_CUT_SIZE; 74 | 75 | if (index === 0) { 76 | targetY1 += spacing + WORKSPACE_CUT_SIZE; 77 | } 78 | 79 | if (index === this._dropPlaceholderPos) { 80 | const placeholderHeight = this._dropPlaceholder.get_height() + spacing; 81 | targetY1 -= placeholderHeight; 82 | } 83 | 84 | return [targetY1, targetY2]; 85 | }, 86 | 87 | _withinWorkspace: function (y, index, rtl) { 88 | const length = this._thumbnails.length; 89 | const workspace = this._thumbnails[index]; 90 | 91 | let workspaceY1 = workspace.y + WORKSPACE_CUT_SIZE; 92 | let workspaceY2 = workspace.y + workspace.height - WORKSPACE_CUT_SIZE; 93 | 94 | if (index === length - 1) { 95 | workspaceY2 += WORKSPACE_CUT_SIZE; 96 | } 97 | 98 | return y > workspaceY1 && y <= workspaceY2; 99 | }, 100 | 101 | // Draggable target interface 102 | handleDragOver: function(source, actor, x, y, time) { 103 | if (!source.metaWindow && 104 | (!source.app || !source.app.can_open_new_window()) && 105 | (source.app || !source.shellWorkspaceLaunch) && 106 | source != Main.xdndHandler) 107 | return DND.DragMotionResult.CONTINUE; 108 | 109 | const rtl = Clutter.get_default_text_direction() === Clutter.TextDirection.RTL; 110 | let canCreateWorkspaces = Meta.prefs_get_dynamic_workspaces(); 111 | let spacing = this.get_theme_node().get_length('spacing'); 112 | 113 | this._dropWorkspace = -1; 114 | let placeholderPos = -1; 115 | let length = this._thumbnails.length; 116 | for (let i = 0; i < length; i++) { 117 | const index = rtl ? length - i - 1 : i; 118 | 119 | if (canCreateWorkspaces && source !== Main.xdndHandler) { 120 | const [targetStart, targetEnd] = 121 | this._getPlaceholderTarget(index, spacing, rtl); 122 | 123 | if (y > targetStart && y <= targetEnd) { 124 | placeholderPos = index; 125 | break; 126 | } 127 | } 128 | 129 | if (this._withinWorkspace(y, index, rtl)) { 130 | this._dropWorkspace = index; 131 | break; 132 | } 133 | } 134 | 135 | if (this._dropPlaceholderPos != placeholderPos) { 136 | this._dropPlaceholderPos = placeholderPos; 137 | this.queue_relayout(); 138 | } 139 | 140 | if (this._dropWorkspace != -1) 141 | return this._thumbnails[this._dropWorkspace].handleDragOverInternal(source, actor, time); 142 | else if (this._dropPlaceholderPos != -1) 143 | return source.metaWindow ? DND.DragMotionResult.MOVE_DROP : DND.DragMotionResult.COPY_DROP; 144 | else 145 | return DND.DragMotionResult.CONTINUE; 146 | }, 147 | 148 | vfunc_allocate: function(box) { 149 | 150 | if (this._thumbnails.length == 0) // not visible 151 | return; 152 | 153 | //set top and bottom margin 154 | box.y1 += 16; 155 | box.y2 -= 32; 156 | 157 | var width; 158 | const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); 159 | const scale = Math.max(1, Main.layoutManager.getWorkAreaForMonitor(this._monitorIndex).width / Main.layoutManager.primaryMonitor.width); 160 | 161 | var mainDockHides; 162 | var mainDockWidth; 163 | var mainDockHeight; 164 | var mainDockPosition; 165 | const cosmicDock = Util.getDock(); 166 | if (cosmicDock) { 167 | const mainDock = cosmicDock.stateObj.dockManager.mainDock; 168 | const dockSettings = cosmicDock.stateObj.dockManager.settings; 169 | mainDockHides = dockSettings.intellihideMode || dockSettings.dockFixed || !dockSettings.multiMonitor; 170 | mainDockPosition = mainDock.position; 171 | [, mainDockWidth] = mainDock.get_preferred_width(height); 172 | [, mainDockHeight] = mainDock.get_preferred_height(width); 173 | } 174 | 175 | if (this._monitorIndex == Main.layoutManager.primaryIndex) { 176 | global.vertical_overview.workspacePickerX1 = box.x1; 177 | global.vertical_overview.workspacePickerWidth = box.get_width() / scaleFactor; 178 | width = box.get_width(); 179 | } else { 180 | box.x1 = global.vertical_overview.workspacePickerX1; 181 | width = global.vertical_overview.workspacePickerWidth * scale * scaleFactor; 182 | 183 | if (mainDockPosition == St.Side.LEFT && mainDockHides) { 184 | box.x1 -= mainDockWidth; 185 | } else if (mainDockPosition == St.Side.BOTTOM && !mainDockHides) { 186 | box.set_size(box.get_width(), box.get_height() - mainDockHeight); 187 | } 188 | } 189 | 190 | let parentBox = box; 191 | const themeNode = this.get_theme_node(); 192 | box = themeNode.get_content_box(parentBox); 193 | 194 | const portholeWidth = this._porthole.width; 195 | const portholeHeight = this._porthole.height; 196 | const ratio = portholeHeight / portholeWidth; 197 | 198 | var height = Math.round(width * ratio); 199 | 200 | let vScale = width / portholeWidth; 201 | let hScale = height / portholeHeight; 202 | 203 | var spacing = themeNode.get_length('spacing'); 204 | 205 | let indicatorValue = this._scrollAdjustment.value; 206 | let indicatorUpperWs = Math.ceil(indicatorValue); 207 | let indicatorLowerWs = Math.floor(indicatorValue); 208 | 209 | let indicatorLowerY1 = 0; 210 | let indicatorLowerY2 = 0; 211 | let indicatorUpperY1 = 0; 212 | let indicatorUpperY2 = 0; 213 | 214 | if (this._dropPlaceholderPos == -1) { 215 | this._dropPlaceholder.allocate_preferred_size( 216 | ...this._dropPlaceholder.get_position()); 217 | 218 | Meta.later_add(Meta.LaterType.BEFORE_REDRAW, () => { 219 | this._dropPlaceholder.hide(); 220 | }); 221 | } 222 | 223 | let totalHeight = (height + spacing) * this._thumbnails.length; 224 | box.y1 = themeNode.get_padding(St.Side.TOP); 225 | 226 | let additionalScale = (box.get_height() < totalHeight) ? box.get_height() / totalHeight : 1; 227 | height *= additionalScale; 228 | width *= additionalScale; 229 | spacing *= additionalScale; 230 | vScale *= additionalScale; 231 | hScale *= additionalScale; 232 | 233 | if (!global.vertical_overview.workspace_picker_left) { 234 | const total_spacing = spacing * 2; 235 | const gap = 16 * scaleFactor; 236 | parentBox.x1 = portholeWidth - width - gap - total_spacing; 237 | if (mainDockPosition == St.Side.RIGHT && !mainDockHides) { 238 | parentBox.x1 -= mainDockWidth; 239 | } else if (this._monitorIndex == Main.layoutManager.primaryIndex 240 | && mainDockPosition == St.Side.LEFT 241 | && mainDockHides) { 242 | parentBox.x1 += mainDockWidth; 243 | } 244 | } 245 | 246 | parentBox.set_size(width + spacing*2, parentBox.get_height()) 247 | this.set_allocation(parentBox); 248 | 249 | box.x2 = box.x1 + width; 250 | 251 | let childBox = new Clutter.ActorBox(); 252 | for (let i = 0; i < this._thumbnails.length; i++) { 253 | let thumbnail = this._thumbnails[i]; 254 | 255 | let y1 = box.y1 + (height + spacing) * i; 256 | 257 | const [placeholderWidth, placeholderHeight] = this._dropPlaceholder.get_preferred_height(-1); 258 | if (i === this._dropPlaceholderPos) { 259 | childBox.set_origin(box.x1, y1) 260 | childBox.set_size(placeholderWidth, placeholderHeight); 261 | this._dropPlaceholder.allocate(childBox); 262 | 263 | Meta.later_add(Meta.LaterType.BEFORE_REDRAW, () => { 264 | this._dropPlaceholder.show(); 265 | }); 266 | } 267 | 268 | if (this._dropPlaceholderPos !== -1 && this._dropPlaceholderPos <= i) { 269 | y1 += placeholderHeight + spacing; 270 | } 271 | 272 | childBox.set_origin(spacing, y1); 273 | childBox.set_size(width, height); 274 | thumbnail.setScale(vScale, hScale); 275 | thumbnail.allocate(childBox); 276 | 277 | if (i === indicatorUpperWs) { 278 | indicatorUpperY1 = childBox.y1; 279 | indicatorUpperY2 = childBox.y2; 280 | } 281 | if (i === indicatorLowerWs) { 282 | indicatorLowerY1 = childBox.y1; 283 | indicatorLowerY2 = childBox.y2; 284 | } 285 | } 286 | 287 | let indicatorThemeNode = this._indicator.get_theme_node(); 288 | let indicatorTopFullBorder = indicatorThemeNode.get_padding(St.Side.TOP) + indicatorThemeNode.get_border_width(St.Side.TOP); 289 | let indicatorBottomFullBorder = indicatorThemeNode.get_padding(St.Side.BOTTOM) + indicatorThemeNode.get_border_width(St.Side.BOTTOM); 290 | let indicatorLeftFullBorder = indicatorThemeNode.get_padding(St.Side.LEFT) + indicatorThemeNode.get_border_width(St.Side.LEFT); 291 | let indicatorRightFullBorder = indicatorThemeNode.get_padding(St.Side.RIGHT) + indicatorThemeNode.get_border_width(St.Side.RIGHT); 292 | 293 | childBox.x1 = spacing; 294 | childBox.x2 = spacing + (box.get_width() + width)/2; 295 | 296 | const indicatorY1 = indicatorLowerY1 + 297 | (indicatorUpperY1 - indicatorLowerY1) * (indicatorValue % 1); 298 | const indicatorY2 = indicatorLowerY2 + 299 | (indicatorUpperY2 - indicatorLowerY2) * (indicatorValue % 1); 300 | 301 | childBox.y1 = indicatorY1 - indicatorTopFullBorder; 302 | childBox.y2 = indicatorY2 + indicatorBottomFullBorder; 303 | childBox.x1 -= indicatorLeftFullBorder; 304 | childBox.x2 += indicatorRightFullBorder; 305 | this._indicator.allocate(childBox); 306 | } 307 | } 308 | 309 | var WorkspaceThumbnailOverride = { 310 | after__init: function () { 311 | this._bgManager = new Background.BackgroundManager({ 312 | monitorIndex: this.monitorIndex, 313 | container: this._viewport, 314 | vignette: false, 315 | controlPosition: false, 316 | }); 317 | this._viewport.set_child_below_sibling(this._bgManager.backgroundActor, null); 318 | 319 | this.connect('destroy', (function () { 320 | this._bgManager.destroy(); 321 | this._bgManager = null; 322 | }).bind(this)); 323 | } 324 | } 325 | -------------------------------------------------------------------------------- /workspacesView.js: -------------------------------------------------------------------------------- 1 | 2 | const { Clutter, St } = imports.gi; 3 | const WORKSPACE_MIN_SPACING = 24; 4 | const WORKSPACE_MAX_SPACING = 1000; 5 | const WORKSPACE_INACTIVE_SCALE = 0.94; 6 | const SECONDARY_WORKSPACE_SCALE = 0.70; 7 | 8 | 9 | const { ExtensionState } = imports.misc.extensionUtils; 10 | const OverviewControls = imports.ui.overviewControls; 11 | const WorkspacesView = imports.ui.workspacesView; 12 | const Main = imports.ui.main; 13 | 14 | const Self = imports.misc.extensionUtils.getCurrentExtension(); 15 | const Util = Self.imports.util; 16 | 17 | function override() { 18 | global.vertical_overview.GSFunctions['WorkspacesView'] = Util.overrideProto(WorkspacesView.WorkspacesView.prototype, WorkspacesViewOverride); 19 | log('You may see an error below,\nSecondaryMonitorDisplay is defined as const for some reason\nSince I\'m overriding values in that const, thus an error might show up.\n Feel free to ignore it'); 20 | SecondaryMonitorDisplay = WorkspacesView.SecondaryMonitorDisplay; 21 | 22 | global.vertical_overview.GSFunctions['SecondaryMonitorDisplay'] = Util.overrideProto(WorkspacesView.SecondaryMonitorDisplay.prototype, SecondaryMonitorDisplayOverride); 23 | log('Thank you, please carry on'); 24 | 25 | if (global.vertical_overview.default_old_style_enabled) { 26 | Main.overview._overview._controls._workspacesDisplay.add_style_class_name("vertical-overview"); 27 | } 28 | } 29 | 30 | function reset() { 31 | Util.overrideProto(WorkspacesView.WorkspacesView.prototype, global.vertical_overview.GSFunctions['WorkspacesView']); 32 | Util.overrideProto(WorkspacesView.SecondaryMonitorDisplay.prototype, global.vertical_overview.GSFunctions['SecondaryMonitorDisplay']); 33 | if (global.vertical_overview.default_old_style_enabled) { 34 | Main.overview._overview._controls._workspacesDisplay.remove_style_class_name("vertical-overview"); 35 | } 36 | } 37 | 38 | var WorkspacesViewOverride = { 39 | _getWorkspaceModeForOverviewState: function(state) { 40 | const { ControlsState } = OverviewControls; 41 | 42 | switch (state) { 43 | case ControlsState.HIDDEN: 44 | return 0; 45 | case ControlsState.WINDOW_PICKER: 46 | return 1; 47 | case ControlsState.APP_GRID: 48 | return 1; 49 | } 50 | 51 | return 0; 52 | }, 53 | 54 | _getSpacing(box, fitMode, vertical) { 55 | const [width, height] = box.get_size(); 56 | const [workspace] = this._workspaces; 57 | var [, workspaceHeight] = workspace.get_preferred_height(width); 58 | if (workspaceHeight > height) { 59 | workspaceHeight = height; 60 | } 61 | let total_height = global.screen_height; 62 | let availableSpace = ((total_height - workspaceHeight) / 2) - (global.vertical_overview.workspacePeek || 0); 63 | const spacing = (availableSpace) * (1 - fitMode); 64 | const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); 65 | 66 | return Math.max(spacing * scaleFactor, 0); 67 | }, 68 | 69 | _getFirstFitSingleWorkspaceBox(box, spacing, vertical) { 70 | const [width, height] = box.get_size(); 71 | const [workspace] = this._workspaces; 72 | 73 | const rtl = this.text_direction === Clutter.TextDirection.RTL; 74 | const adj = this._scrollAdjustment; 75 | const currentWorkspace = vertical || !rtl 76 | ? adj.value : adj.upper - adj.value - 1; 77 | 78 | // Single fit mode implies centered too 79 | let [x1, y1] = box.get_origin(); 80 | var [, workspaceHeight] = workspace.get_preferred_height(width); 81 | if (workspaceHeight > height) { 82 | workspaceHeight = height; 83 | } 84 | 85 | y1 += (height - workspaceHeight) / 2; 86 | y1 -= currentWorkspace * (workspaceHeight + spacing); 87 | 88 | const fitSingleBox = new Clutter.ActorBox({ x1, y1 }); 89 | 90 | fitSingleBox.set_size(width, workspaceHeight); 91 | 92 | return fitSingleBox; 93 | } 94 | } 95 | 96 | var SecondaryMonitorDisplayOverride = { 97 | _getWorkspacesBoxForState(state, box, padding, leftOffset, rightOffset, spacing) { 98 | const { ControlsState } = OverviewControls; 99 | const workspaceBox = box.copy(); 100 | const [width, height] = workspaceBox.get_size(); 101 | const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); 102 | 103 | const newWidth = width - this._thumbnails.width * ( scaleFactor > 1 ? scaleFactor : 2); 104 | const newXOrigin = this._thumbnails.x + this._thumbnails.width + spacing * 2; 105 | 106 | switch (state) { 107 | case ControlsState.HIDDEN: 108 | break; 109 | case ControlsState.WINDOW_PICKER: 110 | case ControlsState.APP_GRID: 111 | workspaceBox.set_origin(newXOrigin, padding + spacing); 112 | workspaceBox.set_size( 113 | newWidth, 114 | height - 2 * padding - spacing); 115 | break; 116 | } 117 | 118 | return workspaceBox; 119 | }, 120 | 121 | vfunc_allocate(box) { 122 | this.set_allocation(box); 123 | 124 | const themeNode = this.get_theme_node(); 125 | const contentBox = themeNode.get_content_box(box); 126 | const [width, height] = contentBox.get_size(); 127 | const { expandFraction } = this._thumbnails; 128 | const spacing = themeNode.get_length('spacing') * expandFraction; 129 | const padding = 130 | Math.round((1 - SECONDARY_WORKSPACE_SCALE) * height / 2); 131 | 132 | const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage); 133 | const scale = Math.max(1, Main.layoutManager.getWorkAreaForMonitor(this._monitorIndex).width / Main.layoutManager.primaryMonitor.width); 134 | const layoutManager = Main.overview._overview._controls.layoutManager; 135 | 136 | const leftOffset = layoutManager.leftOffset * scale * scaleFactor; 137 | const rightOffset = layoutManager.rightOffset * scale * scaleFactor; 138 | 139 | // Workspace Thumbnails 140 | if (this._thumbnails.visible) { 141 | const childBox = new Clutter.ActorBox(); 142 | let origin, size; 143 | if (global.vertical_overview.workspace_picker_left) { 144 | origin = [0, 0]; 145 | size = [leftOffset, height]; 146 | } else { 147 | origin = [width - rightOffset, 0]; 148 | size = [rightOffset, height]; 149 | } 150 | 151 | childBox.set_origin(...origin); 152 | childBox.set_size(...size); 153 | 154 | this._thumbnails.allocate(childBox); 155 | } 156 | 157 | const { 158 | currentState, initialState, finalState, transitioning, progress, 159 | } = this._overviewAdjustment.getStateTransitionParams(); 160 | 161 | let workspacesBox; 162 | const workspaceParams = [contentBox, padding, leftOffset, rightOffset, spacing]; 163 | if (!transitioning) { 164 | workspacesBox = 165 | this._getWorkspacesBoxForState(currentState, ...workspaceParams); 166 | } else { 167 | const initialBox = 168 | this._getWorkspacesBoxForState(initialState, ...workspaceParams); 169 | const finalBox = 170 | this._getWorkspacesBoxForState(finalState, ...workspaceParams); 171 | workspacesBox = initialBox.interpolate(finalBox, progress); 172 | } 173 | this._workspacesView.allocate(workspacesBox); 174 | } 175 | } 176 | --------------------------------------------------------------------------------