brl/gnome-shell
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Switch to a vertical layout for workspaces

Browse Source 
The new plans for a row of workspace thumbnails on the right side of the
overview means that the mental model we present to the user will be
vertical, so switch the Metacity workspace layout to be vertical and
adjust the keybinding handling, animations, and workspace layout in
the overview to match.

(This commit does not change the workspace switching indicator pending
finalization of what we want to do with that - it still shows workspaces
arranged vertically.)

https://bugzilla.gnome.org/show_bug.cgi?id=640996
This commit is contained in:
Owen W. Taylor 2011-01-30 18:21:31 -05:00
parent 6011dd6bc9
commit 295d286161
3 changed files with 89 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
js/ui/main.js
View File

@ -177,6 +177,8 @@ function start() {
}
});
global.screen.override_workspace_layout(Meta.ScreenCorner.TOPLEFT, false, -1, 1);
// Provide the bus object for gnome-session to
// initiate logouts.
EndSessionDialog.init();
@ -389,6 +391,12 @@ function _globalKeyPressHandler(actor, event) {
case Meta.KeyBindingAction.WORKSPACE_RIGHT:
wm.actionMoveWorkspaceRight();
return true;
case Meta.KeyBindingAction.WORKSPACE_UP:
wm.actionMoveWorkspaceUp();
return true;
case Meta.KeyBindingAction.WORKSPACE_DOWN:
wm.actionMoveWorkspaceDown();
return true;
case Meta.KeyBindingAction.PANEL_RUN_DIALOG:
case Meta.KeyBindingAction.COMMAND_2:
getRunDialog().open();

47
js/ui/windowManager.js
View File

@ -525,23 +525,22 @@ WindowManager.prototype = {
},
_showWorkspaceSwitcher : function(shellwm, binding, window, backwards) {
/* We don't support this kind of layout */
if (binding == 'switch_to_workspace_up' || binding == 'switch_to_workspace_down')
return;
if (global.screen.n_workspaces == 1)
return;
if (this._workspaceSwitcherPopup == null)
this._workspaceSwitcherPopup = new WorkspaceSwitcherPopup.WorkspaceSwitcherPopup();
if (binding == 'switch_to_workspace_left') {
this.actionMoveWorkspaceLeft();
}
if (binding == 'switch_to_workspace_right') {
this.actionMoveWorkspaceRight();
}
if (binding == 'switch_to_workspace_up')
this.actionMoveWorkspaceUp();
else if (binding == 'switch_to_workspace_down')
this.actionMoveWorkspaceDown();
// left/right would effectively act as synonyms for up/down if we enabled them;
// but that could be considered confusing.
// else if (binding == 'switch_to_workspace_left')
// this.actionMoveWorkspaceLeft();
// else if (binding == 'switch_to_workspace_right')
// this.actionMoveWorkspaceRight();
},
actionMoveWorkspaceLeft: function() {
@ -572,6 +571,32 @@ WindowManager.prototype = {
if (indexToActivate != activeWorkspaceIndex)
global.screen.get_workspace_by_index(indexToActivate).activate(global.get_current_time());
if (!Main.overview.visible)
this._workspaceSwitcherPopup.display(WorkspaceSwitcherPopup.RIGHT, indexToActivate);
},
actionMoveWorkspaceUp: function() {
let activeWorkspaceIndex = global.screen.get_active_workspace_index();
let indexToActivate = activeWorkspaceIndex;
if (activeWorkspaceIndex > 0)
indexToActivate--;
if (indexToActivate != activeWorkspaceIndex)
global.screen.get_workspace_by_index(indexToActivate).activate(global.get_current_time());
if (!Main.overview.visible)
this._workspaceSwitcherPopup.display(WorkspaceSwitcherPopup.LEFT, indexToActivate);
},
actionMoveWorkspaceDown: function() {
let activeWorkspaceIndex = global.screen.get_active_workspace_index();
let indexToActivate = activeWorkspaceIndex;
if (activeWorkspaceIndex < global.screen.n_workspaces - 1)
indexToActivate++;
if (indexToActivate != activeWorkspaceIndex)
global.screen.get_workspace_by_index(indexToActivate).activate(global.get_current_time());
if (!Main.overview.visible)
this._workspaceSwitcherPopup.display(WorkspaceSwitcherPopup.RIGHT, indexToActivate);
}

100
js/ui/workspacesView.js
View File

@ -301,14 +301,9 @@ WorkspacesView.prototype = {
workspace.opacity = (this._inDrag && w != active) ? 200 : 255;
workspace.scale = scale;
if (St.Widget.get_default_direction() == St.TextDirection.RTL) {
workspace.x = this._x + this._activeWorkspaceX
- (w - active) * (_width + this._spacing);
} else {
workspace.x = this._x + this._activeWorkspaceX
+ (w - active) * (_width + this._spacing);
}
workspace.y = this._y + this._activeWorkspaceY;
workspace.x = this._x + this._activeWorkspaceX;
workspace.y = this._y + this._activeWorkspaceY
+ (w - active) * (_height + this._spacing);
}
},
@ -325,9 +320,9 @@ WorkspacesView.prototype = {
// @showAnimation: iff %true, transition between states
_updateWorkspaceActors: function(showAnimation) {
let active = global.screen.get_active_workspace_index();
let targetWorkspaceNewX = this._x + this._activeWorkspaceX;
let targetWorkspaceCurrentX = this._workspaces[active].x;
let dx = targetWorkspaceNewX - targetWorkspaceCurrentX;
let targetWorkspaceNewY = this._y + this._activeWorkspaceY;
let targetWorkspaceCurrentY = this._workspaces[active].y;
let dy = targetWorkspaceNewY - targetWorkspaceCurrentY;
this._animating = showAnimation;
@ -336,7 +331,7 @@ WorkspacesView.prototype = {
Tweener.removeTweens(workspace.actor);
workspace.x += dx;
workspace.y += dy;
if (showAnimation) {
let params = { x: workspace.x,
@ -373,13 +368,13 @@ WorkspacesView.prototype = {
Tweener.removeTweens(workspace.actor);
workspace.x += dx;
workspace.y += dy;
workspace.actor.show();
workspace.hideWindowsOverlays();
if (showAnimation) {
Tweener.addTween(workspace.actor,
{ x: workspace.x,
{ y: workspace.x,
time: WORKSPACE_SWITCH_TIME,
transition: 'easeOutQuad',
onComplete: Lang.bind(this,
@ -505,7 +500,7 @@ WorkspacesView.prototype = {
_onMappedChanged: function() {
if (this.actor.mapped) {
let direction = Overview.SwipeScrollDirection.HORIZONTAL;
let direction = Overview.SwipeScrollDirection.VERTICAL;
Main.overview.setScrollAdjustment(this._scrollAdjustment,
direction);
this._swipeScrollBeginId = Main.overview.connect('swipe-scroll-begin',
@ -539,56 +534,51 @@ WorkspacesView.prototype = {
let primary = global.get_primary_monitor();
let activeWorkspaceIndex = global.screen.get_active_workspace_index();
let leftWorkspace, rightWorkspace;
if (St.Widget.get_default_direction() == St.TextDirection.RTL) {
leftWorkspace = this._workspaces[activeWorkspaceIndex + 1];
rightWorkspace = this._workspaces[activeWorkspaceIndex - 1];
} else {
leftWorkspace = this._workspaces[activeWorkspaceIndex - 1];
rightWorkspace = this._workspaces[activeWorkspaceIndex + 1];
}
let topWorkspace, bottomWorkspace;
topWorkspace = this._workspaces[activeWorkspaceIndex - 1];
bottomWorkspace = this._workspaces[activeWorkspaceIndex + 1];
let hoverWorkspace = null;
// reactive monitor edges
let leftEdge = primary.x;
let switchLeft = (dragEvent.x <= leftEdge && leftWorkspace);
if (switchLeft && this._dragOverLastX != leftEdge) {
leftWorkspace.metaWorkspace.activate(global.get_current_time());
leftWorkspace.setReservedSlot(dragEvent.dragActor._delegate);
this._dragOverLastX = leftEdge;
let topEdge = primary.y;
let switchTop = (dragEvent.y <= topEdge && topWorkspace);
if (switchTop && this._dragOverLastY != topEdge) {
topWorkspace.metaWorkspace.activate(global.get_current_time());
topWorkspace.setReservedSlot(dragEvent.dragActor._delegate);
this._dragOverLastY = topEdge;
return DND.DragMotionResult.CONTINUE;
}
let rightEdge = primary.x + primary.width - 1;
let switchRight = (dragEvent.x >= rightEdge && rightWorkspace);
if (switchRight && this._dragOverLastX != rightEdge) {
rightWorkspace.metaWorkspace.activate(global.get_current_time());
rightWorkspace.setReservedSlot(dragEvent.dragActor._delegate);
this._dragOverLastX = rightEdge;
let bottomEdge = primary.y + primary.height - 1;
let switchBottom = (dragEvent.y >= bottomEdge && bottomWorkspace);
if (switchBottom && this._dragOverLastY != bottomEdge) {
bottomWorkspace.metaWorkspace.activate(global.get_current_time());
bottomWorkspace.setReservedSlot(dragEvent.dragActor._delegate);
this._dragOverLastY = bottomEdge;
return DND.DragMotionResult.CONTINUE;
}
this._dragOverLastX = dragEvent.x;
this._dragOverLastY = dragEvent.y;
let result = DND.DragMotionResult.CONTINUE;
// check hover state of new workspace area / inactive workspaces
if (leftWorkspace) {
if (leftWorkspace.actor.contains(dragEvent.targetActor)) {
hoverWorkspace = leftWorkspace;
leftWorkspace.opacity = leftWorkspace.actor.opacity = 255;
result = leftWorkspace.handleDragOver(dragEvent.source, dragEvent.dragActor);
if (topWorkspace) {
if (topWorkspace.actor.contains(dragEvent.targetActor)) {
hoverWorkspace = topWorkspace;
topWorkspace.opacity = topWorkspace.actor.opacity = 255;
result = topWorkspace.handleDragOver(dragEvent.source, dragEvent.dragActor);
} else {
leftWorkspace.opacity = leftWorkspace.actor.opacity = 200;
topWorkspace.opacity = topWorkspace.actor.opacity = 200;
}
}
if (rightWorkspace) {
if (rightWorkspace.actor.contains(dragEvent.targetActor)) {
hoverWorkspace = rightWorkspace;
rightWorkspace.opacity = rightWorkspace.actor.opacity = 255;
result = rightWorkspace.handleDragOver(dragEvent.source, dragEvent.dragActor);
if (bottomWorkspace) {
if (bottomWorkspace.actor.contains(dragEvent.targetActor)) {
hoverWorkspace = bottomWorkspace;
bottomWorkspace.opacity = bottomWorkspace.actor.opacity = 255;
result = bottomWorkspace.handleDragOver(dragEvent.source, dragEvent.dragActor);
} else {
rightWorkspace.opacity = rightWorkspace.actor.opacity = 200;
bottomWorkspace.opacity = bottomWorkspace.actor.opacity = 200;
}
}
@ -671,22 +661,22 @@ WorkspacesView.prototype = {
}
let last = this._workspaces.length - 1;
let firstWorkspaceX = this._workspaces[0].actor.x;
let lastWorkspaceX = this._workspaces[last].actor.x;
let workspacesWidth = lastWorkspaceX - firstWorkspaceX;
let firstWorkspaceY = this._workspaces[0].actor.y;
let lastWorkspaceY = this._workspaces[last].actor.y;
let workspacesHeight = lastWorkspaceY - firstWorkspaceY;
if (adj.upper == 1)
return;
let currentX = firstWorkspaceX;
let newX = this._x - adj.value / (adj.upper - 1) * workspacesWidth;
let currentY = firstWorkspaceY;
let newY = this._y - adj.value / (adj.upper - 1) * workspacesHeight;
let dx = newX - currentX;
let dy = newY - currentY;
for (let i = 0; i < this._workspaces.length; i++) {
this._workspaces[i]._hideAllOverlays();
this._workspaces[i].actor.visible = Math.abs(i - adj.value) <= 1;
this._workspaces[i].actor.x += dx;
this._workspaces[i].actor.y += dy;
}
},