more minigui work

minigui.d

@@ -1,8 +1,26 @@
 // http://msdn.microsoft.com/en-us/library/windows/desktop/bb775498%28v=vs.85%29.aspx
 
-/// FOR BEST RESULTS: be sure to link with the appropriate subsystem command
-/// -L/SUBSYSTEM:WINDOWS:5.0
-/// otherwise you'll get a console and other visual bugs.
+/++
+	minigui is a smallish GUI widget library, aiming to be on par with at least
+	HTML4 forms and a few other expected gui components. It uses native controls
+	on Windows and does its own thing on Linux (Mac is not currently supported but
+	may be later, and should use native controls) to keep size down.
+
+	Its #1 goal is to be useful without being large and complicated like GTK and Qt.
+	I love Qt, if you want something full featured, use it! But if you want something
+	you can just drop into a small project and expect the basics to work without outside
+	dependencies, hopefully minigui will work for you.
+
+	The event model is similar to what you use in the browser with Javascript and the
+	layout engine tries to automatically fit things in.
+
+
+	FOR BEST RESULTS: be sure to link with the appropriate subsystem command
+	`-L/SUBSYSTEM:WINDOWS:5.0`, for example, because otherwise you'll get a
+	console and other visual bugs.
+
+	Examples:
++/
 module arsd.minigui;
 
 /*
@@ -213,9 +231,11 @@ class Action {
 		static Action[int] mapping;
 	}
 
-	this(string label, ushort icon = 0) {
+	this(string label, ushort icon = 0, void delegate() triggered = null) {
 		this.label = label;
 		this.iconId = icon;
+		if(triggered !is null)
+			this.triggered ~= triggered;
 		version(win32_widgets) {
 			id = ++lastId;
 			mapping[id] = this;
@@ -1156,16 +1176,17 @@ class MainWindow : Window {
 
 	MenuBar _menu;
 	MenuBar menu() { return _menu; }
-	void menu(MenuBar m) {
+	MenuBar menu(MenuBar m) {
 		if(_menu !is null) {
 			// make sure it is sanely removed
 			// FIXME
 		}
 
+		_menu = m;
+
 		version(win32_widgets) {
 			SetMenu(parentWindow.win.impl.hwnd, m.handle);
 		} else {
-			_menu = m;
 			super.addChild(m, 0);
 
 		//	clientArea.y = menu.height;
@@ -1173,6 +1194,8 @@ class MainWindow : Window {
 
 			recomputeChildLayout();
 		}
+
+		return _menu;
 	}
 	private Widget _clientArea;
 	@property Widget clientArea() { return _clientArea; }
@@ -1186,6 +1209,9 @@ class MainWindow : Window {
 		_statusBar = bar;
 		super.addChild(_statusBar);
 	}
+
+	@property string title() { return parentWindow.win.title; }
+	@property void title(string title) { parentWindow.win.title = title; }
 }
 
 /**
@@ -2116,10 +2142,12 @@ class TextEdit : Widget {
 		};
 
 		caratTimer = new Timer(500, {
+			if(parentWindow.focusedWidget is this) {
 				auto painter = this.draw();
 				painter.pen = Pen(Color.white, 1);
 				painter.rasterOp = RasterOp.xor;
 				painter.drawLine(Point(16, 0), Point(16, 16));
+			}
 		});
 
 		defaultEventHandlers["click"] = delegate (Widget _this, Event ev) {

simpledisplay.d

@@ -966,9 +966,23 @@ class SimpleWindow : CapableOfHandlingNativeEvent {
 		You may call this function at any time.
 	+/
 	@property void title(string title) {
+		_title = title;
 		impl.setTitle(title);
 	}
 
+	private string _title;
+
+	@property string title() {
+		return _title;
+		/*
+		version(Windows) {
+
+		} else version(X11) {
+
+		} else static assert(0);
+		*/
+	}
+
 	/// Set the icon that is seen in the title bar or taskbar, etc., for the user.
 	@property void icon(MemoryImage icon) {
 		auto tci = icon.getAsTrueColorImage();