Started dropping the whole request/response system because it fell apart... time to make a ui.Do(func(){ ... })

1 files changed, 14 insertions, 23 deletions

diff --git a/redo/window.go b/redo/window.go
index 2dc6a6e..2494406 100644
--- a/redo/window.go
+++ b/redo/window.go
@@ -6,41 +6,32 @@ package ui
 // Windows in package ui can only contain one control; the Stack and Grid layout Controls allow you to pack multiple Controls in a Window.
 // Note that a Window is not itself a Control.
 type Window interface {
-	// SetControl creates a Request to the Window's child Control.
-	SetControl(c Control) *Request
+	// SetControl sets the Window's child Control.
+	SetControl(c Control)
 
-	// Title and SetTitle create Requests to get and set the Window's title, respectively.
-	Title() *Request
-	SetTitle(title string) *Request
+	// Title and SetTitle get and set the Window's title, respectively.
+	Title() string
+	SetTitle(title string)
 
-	// Show and Hide create Requests to bring the Window on-screen and off-screen, respectively.
-	Show() *Request
-	Hide() *Request
+	// Show and Hide bring the Window on-screen and off-screen, respectively.
+	Show()
+	Hide()
 
-	// Close creates a Request to close the Window.
+	// Close closes the Window.
 	// Any Controls within the Window are destroyed, and the Window itself is also destroyed.
 	// Attempting to use a Window after it has been closed results in undefined behavior.
 	// Close unconditionally closes the Window; it neither raises OnClosing nor checks for a return from OnClosing.
 	// TODO make sure the above happens on GTK+ and Mac OS X; it does on Windows
-	Close() *Request
+	Close()
 
-	// OnClosing creates a Request to register an event handler that is triggered when the user clicks the Window's close button.
+	// OnClosing registers an event handler that is triggered when the user clicks the Window's close button.
 	// On systems where whole applications own windows, OnClosing is also triggered when the user asks to close the application.
 	// If this handler returns true, the Window is closed as defined by Close above.
 	// If this handler returns false, the Window is not closed.
-	OnClosing(func(c Doer) bool) *Request
+	OnClosing(func() bool)
 }
 
-// NewWindow returns a Request to create a new Window with the given title text and size.
-func NewWindow(title string, width int, height int) *Request {
+// NewWindow creates a new Window with the given title text and size.
+func NewWindow(title string, width int, height int) Window {
 	return newWindow(title, width, height)
 }
-
-// GetNewWindow is like NewWindow but sends the Request along the given Doer and returns the resultant Window.
-// Example:
-// 	w := ui.GetNewWindow(ui.Do, "Main Window")
-func GetNewWindow(c Doer, title string, width int, height int) Window {
-	req := newWindow(title, width, height)
-	c <- req
-	return (<-req.resp).(Window)
-}