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workspaces-view: Swap workspace ordering for RTL locales

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Make the first workspace the right-most one in RTL locales, as one
would expect. Update all dragging/scrolling functions to behave
correctly.

https://bugzilla.gnome.org/show_bug.cgi?id=634948
This commit is contained in:
Florian Müllner 2010-11-12 13:32:06 +01:00
parent 0942f50781
commit 6c5c3bedbe
1 changed files with 33 additions and 13 deletions
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46
js/ui/workspacesView.js
View File

@ -431,8 +431,13 @@ WorkspacesView.prototype = {
workspace.opacity = (this._inDrag && w != active) ? 200 : 255;
workspace.scale = scale;
workspace.x = this._x + this._activeWorkspaceX
+ (w - active) * (_width + this._spacing);
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;
}
},
@ -522,15 +527,18 @@ WorkspacesView.prototype = {
// by releasing during the drag.
let noStop = Math.abs(activate - this._scrollAdjustment.value) > 0.5;
let difference = stageX > this._dragStartX ? -1 : 1;
if (St.Widget.get_default_direction() == St.TextDirection.RTL)
difference *= -1;
// We detect if the user is stopped by comparing the timestamp of the button
// release with the timestamp of the last motion. Experimentally, a difference
// of 0 or 1 millisecond indicates that the mouse is in motion, a larger
// difference indicates that the mouse is stopped.
if ((this._lastMotionTime > 0 && this._lastMotionTime > event.get_time() - 2) || noStop) {
if (stageX > this._dragStartX && activate > 0)
activate--;
else if (stageX < this._dragStartX && activate < last)
activate++;
if (activate + difference >= 0 &&
activate + difference <= last)
activate += difference;
}
if (activate != active) {
@ -551,7 +559,10 @@ WorkspacesView.prototype = {
let dx = this._dragX - stageX;
let primary = global.get_primary_monitor();
this._scrollAdjustment.value += (dx / primary.width);
if (St.Widget.get_default_direction() == St.TextDirection.RTL)
this._scrollAdjustment.value -= (dx / primary.width);
else
this._scrollAdjustment.value += (dx / primary.width);
this._dragX = stageX;
this._lastMotionTime = event.get_time();
@ -770,8 +781,14 @@ WorkspacesView.prototype = {
let primary = global.get_primary_monitor();
let activeWorkspaceIndex = global.screen.get_active_workspace_index();
let leftWorkspace = this._workspaces[activeWorkspaceIndex - 1];
let rightWorkspace = this._workspaces[activeWorkspaceIndex + 1];
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 hoverWorkspace = null;
// reactive monitor edges
@ -892,10 +909,13 @@ WorkspacesView.prototype = {
let current = global.screen.get_active_workspace_index();
let last = global.screen.n_workspaces - 1;
let activate = current;
if (direction == Clutter.ScrollDirection.DOWN && current < last)
activate++;
else if (direction == Clutter.ScrollDirection.UP && current > 0)
activate--;
let difference = direction == Clutter.ScrollDirection.UP ? -1 : 1;
if (St.Widget.get_default_direction() == St.TextDirection.RTL)
difference *= -1;
if (activate + difference >= 0 && activate + difference <= last)
activate += difference;
if (activate != current) {
let metaWorkspace = this._workspaces[activate].metaWorkspace;