[tekui-devel] tekui: improved demo; border.group now visualizes Focus state; C...

[Timm S. Mueller]

details:   http://hg.teklib.org/tekui/rev/a2d5321715bb
changeset: 376:a2d5321715bb
user:      Timm S. Mueller <tmueller at neoscientists.org>
date:      Fri Mar 21 15:34:40 2008 +0100
description:
improved demo; border.group now visualizes Focus state; Canvas: added
FreeHeight support to layout(); FloatText: Added prepareText() to precalculate
word lengths to accelerate text layout; ScrollGroup: added experimental
automatic VSlider enable/disable support; Window:update() now takes into
account that while processing LayoutGroup it may accumulate new layout
requests; cycleElement()/getNextElement() restructured

diffs (truncated from 1052 to 100 lines):

diff -r 519f77cf735e -r a2d5321715bb tek/app/ui/demo.lua
--- a/tek/app/ui/demo.lua	Thu Mar 20 23:38:15 2008 +0100
+++ b/tek/app/ui/demo.lua	Fri Mar 21 15:34:40 2008 +0100
@@ -4,311 +4,335 @@ local ui = require "tek.lib.ui"
 local ui = require "tek.lib.ui"
 -- ui.DEBUG = true
 
-local notificationswindow = ui.window:new {
-	HMax = true,
-	VMax = true,
-	Id = "notifications-window",
-	Title = "Notifications",
-	Status = "hidden",
-	Notifications = {
-		["Status"] = {
-			["open"] = { { "notifications-button", "setValue", "Selected", true } },
-			["hidden"] = { { "notifications-button", "setValue", "Selected", false } },
-		},
-	},
-	Children = {
-		ui.group:new {
-			Orientation = 1,
-			Legend = "Connections",
+ui.Application:new
+{
+	Title = "tekUI Demo",
+	Children =
+	{
+		ui.Window:new
+		{
+			Id = "about-window",
+			Status = "hidden",
+			Title = "About tekUI",
+			Children =
+			{
+				ui.Text:new { FontSpec = ":24", Label = "About tekUI" },
+				ui.FloatText:new
+				{
+					Text = [[ Blafasel ]]
+				}
+			}
+		},
+
+		ui.Window:new
+		{
+			Id = "anims-window",
+			Title = "Anims",
+			Status = "hidden",
+			Notifications =
+			{
+				["Status"] =
+				{
+					["open"] = { { "anims-button", "setValue", "Selected", true } },
+					["hidden"] = { { "anims-button", "setValue", "Selected", false } },
+				},
+			},
+			GridW = 2,
 			Children = {
-				ui.slider:new { VFreedom = true, VMax = true },
-				ui.slider:new { VFreedom = true, VMax = true },
-				ui.group:new {
-					HMax = true,
-					VAlign = 1,
-					Children = {
-						ui.slider:new { HFreedom = true, HMax = true },
-						ui.group:new {
-							Orientation = 1,
-							Children = {
-								ui.slider:new { HFreedom = true, HMax = true },
-								ui.slider:new { HFreedom = true, HMax = true },
-							},
-						},
-					},
-				},
-				ui.slider:new { VFreedom = true, VMax = true },
-				ui.slider:new { VFreedom = true, VMax = true },
-			},
-		},
-	},
-}
-
-local animswindow = ui.window:new {
-	Id = "anims-window",
-	Title = "Anims",
-	Status = "hidden",
-	Notifications = {
-		["Status"] = {
-			["open"] = { { "anims-button", "setValue", "Selected", true } },
-			["hidden"] = { { "anims-button", "setValue", "Selected", false } },
-		},
-	},
-	GridW = 2,
-	Children = {
-		ui.lissa:new { },
-		ui.lissa:new { },
-		ui.lissa:new { },
-		ui.lissa:new { },
-	},
-}
-