1 files changed, 40 insertions, 0 deletions
diff --git a/newctrl/window.go b/newctrl/window.go
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index 0000000..92b7080
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+++ b/newctrl/window.go
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+// 7 july 2014
+
+package ui
+
+// Window represents a top-level window on screen that contains other Controls.
+// Windows in package ui can only contain one control; the Stack, Grid, and SimpleGrid layout Controls allow you to pack multiple Controls in a Window.
+// Note that a Window is not itself a Control.
+type Window interface {
+	// Title and SetTitle get and set the Window's title, respectively.
+	Title() string
+	SetTitle(title string)
+
+	// Show and Hide bring the Window on-screen and off-screen, respectively.
+	Show()
+	Hide()
+
+	// 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.
+	Close()
+
+	// 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() bool)
+
+	// Margined and SetMargined get and set whether the contents of the Window have a margin around them.
+	// The size of the margin is platform-dependent.
+	Margined() bool
+	SetMargined(margined bool)
+
+	windowDialog
+}
+
+// NewWindow creates a new Window with the given title text, size, and control.
+func NewWindow(title string, width int, height int, control Control) Window {
+	return newWindow(title, width, height, control)
+}