welcome screen

sys/apps/Help.lua

@@ -1,5 +1,3 @@
-_G.requireInjector(_ENV)
-
 local UI    = require('ui')
 local Util  = require('util')
 

sys/apps/Welcome.lua

@@ -0,0 +1,127 @@
+local Ansi     = require('ansi')
+local Security = require('security')
+local SHA1     = require('sha1')
+local UI       = require('ui')
+
+local colors   = _G.colors
+local os       = _G.os
+local shell    = _ENV.shell
+
+local splashIntro = [[First Time Setup
+
+%sThanks for installing Opus OS. The next screens will prompt you for basic settings for this computer.]]
+local labelIntro = [[Set a friendly name for this computer.
+
+%sNo spaces recommended.]]
+local passwordIntro = [[A password is required for wireless access.
+
+%sLeave blank to skip.]]
+local packagesIntro = [[Setup Complete
+
+%sOpen the package manager to add software to this computer.]]
+
+local page = UI.Page {
+	wizard = UI.Wizard {
+    ey = -2,
+		pages = {
+			splash = UI.Window {
+        index = 1,
+        intro = UI.TextArea {
+          textColor = colors.yellow,
+          inactive = true,
+          x = 3, ex = -3, y = 2, ey = -2,
+          value = string.format(splashIntro, Ansi.white),
+        },
+      },
+			label = UI.Window {
+        index = 2,
+        labelText = UI.Text {
+          x = 3, y = 2,
+          value = 'Label'
+        },
+        label = UI.TextEntry {
+          x = 9, y = 2, ex = -3,
+          limit = 32,
+          value = os.getComputerLabel(),
+        },
+        intro = UI.TextArea {
+          textColor = colors.yellow,
+          inactive = true,
+          x = 3, ex = -3, y = 4, ey = -3,
+          value = string.format(labelIntro, Ansi.white),
+        },
+      },
+			password = UI.Window {
+				index = 3,
+        labelText = UI.Text {
+          x = 3, y = 2,
+          value = 'Password'
+        },
+        newPass = UI.TextEntry {
+          x = 12, ex = -3, y = 2,
+          limit = 32,
+          mask = true,
+          shadowText = 'password',
+          accelerators = {
+            enter = 'new_password',
+          },
+        },
+        intro = UI.TextArea {
+          textColor = colors.yellow,
+          inactive = true,
+          x = 3, ex = -3, y = 4, ey = -3,
+          value = string.format(passwordIntro, Ansi.white),
+        },
+			},
+			packages = UI.Window {
+				index = 4,
+        button = UI.Button {
+          x = 3, y = -3,
+          text = 'Open Package Manager',
+          event = 'packages',
+        },
+        intro = UI.TextArea {
+          textColor = colors.yellow,
+          inactive = true,
+          x = 3, ex = -3, y = 2, ey = -3,
+          value = string.format(packagesIntro, Ansi.white),
+        },
+			},
+		},
+  },
+  notification = UI.Notification { },
+}
+
+function page.wizard.pages.label:validate()
+  os.setComputerLabel(self.label.value)
+  return true
+end
+
+function page.wizard.pages.password:validate()
+  if #self.newPass.value > 0 then
+    Security.updatePassword(SHA1.sha1(self.newPass.value))
+  end
+  return true
+end
+
+function page:eventHandler(event)
+  if event.type == 'skip' then
+    self.wizard:emit({ type = 'nextView' })
+
+  elseif event.type == 'view_enabled' then
+    event.view:focusFirst()
+
+  elseif event.type == 'packages' then
+    shell.openForegroundTab('PackageManager')
+
+  elseif event.type == 'wizard_complete' or event.type == 'cancel' then
+    UI.exitPullEvents()
+
+	else
+		return UI.Page.eventHandler(self, event)
+	end
+	return true
+end
+
+UI:setPage(page)
+UI:pullEvents()