X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=blobdiff_plain;f=source%2Fwindow.cpp;h=2ec55b97d03997c3cc11a851e46d6a666dcf8ed0;hp=81f8ce15d988673d28d62ec73ec79165b4c766ec;hb=e9455430a6e765b6184532f160f6fde4a67b4a2f;hpb=68c4aa0eaaade8b163cf9b3a96aa640ea16b1def

diff --git a/source/window.cpp b/source/window.cpp
index 81f8ce1..2ec55b9 100644
--- a/source/window.cpp
+++ b/source/window.cpp
@@ -38,8 +38,32 @@ Window::~Window()
 	XCloseDisplay(display);
 }
 
+void Window::show()
+{
+	XMapWindow(display, window);
+}
+
+void Window::tick()
+{
+	while(1)
+	{
+		int pending=XPending(display);
+		if(pending==0)
+			break;
+
+		for(int i=0; i<pending; ++i)
+		{
+			XEvent event;
+			XNextEvent(display, &event);
+			process_event(event);
+		}
+	}
+}
+
 void Window::init(const DisplayOptions &dopt)
 {
+	options=dopt;
+
 	display=XOpenDisplay(0);
 	if(!display)
 		throw Exception("Couldn't open X display");
@@ -60,6 +84,36 @@ void Window::init(const DisplayOptions &dopt)
 		throw Exception("Couldn't get a matching visual");
 
 	window=XCreateWindow(display, DefaultRootWindow(display), 0, 0, dopt.width, dopt.height, 0, CopyFromParent, InputOutput, visual->visual, 0, 0);
+
+	XSelectInput(display, window, ButtonPressMask|ButtonReleaseMask|MotionMask|KeyPressMask|KeyReleaseMask);
+}
+
+void Window::process_event(const XEvent &event)
+{
+	switch(event.type)
+	{
+	case ButtonPress:
+		signal_button_press.emit(event.button.x, event.button.y, event.button.button, event.button.state);
+		break;
+	case ButtonRelease:
+		signal_button_release.emit(event.button.x, event.button.y, event.button.button, event.button.state);
+		break;
+	case PointerMotion:
+		signal_pointer_motion.emit(event.motion.x, event.motion.y);
+		break;
+	case KeyPress:
+		{
+			char buf[16];
+			XLookupString(event.key, buf, sizeof(buf), 0, 0);
+			// XXX Handle the result according to locale
+			signal_key_press.emit(event.key.keycode, event.key.state, buf[0]);
+		}
+		break;
+	case KeyRelease:
+		signal_key_release.emit(event.key.keycode, event.key.state);
+		break;
+	default:;
+	}
 }
 
 } // namespace GLtk