X-Git-Url: http://git.mutantstargoat.com?a=blobdiff_plain;f=src%2Fwm.cc;h=f65c9c260e57cb474a65dcd8573c488ec3ce4556;hb=5deac1a20d178aa7d2e8bb5cbc79b6584c6287f5;hp=c0fab3c7d5e2b409edc2e92fdb55de77451d37b7;hpb=f71618aebfa6b8754dd056689a6c5821b755972c;p=winnie

diff --git a/src/wm.cc b/src/wm.cc
index c0fab3c..f65c9c2 100644
--- a/src/wm.cc
+++ b/src/wm.cc
@@ -14,6 +14,8 @@ WindowManager::WindowManager()
 		throw std::runtime_error("Trying to create a second instance of WindowManager!\n");
 	}
 
+	focused_win = 0;
+
 	bg_color[0] = 210;
 	bg_color[1] = 106;
 	bg_color[2] = 106;
@@ -45,10 +47,45 @@ void WindowManager::process_windows()
 		if(intersect.width && intersect.height) {
 			(*it)->draw();
 		}
+		it++;
 	}
 }
 
 void WindowManager::add_window(Window *win)
 {
+	if(windows.empty()) {
+		focused_win = win;
+	}
+
 	windows.push_back(win);
 }
+
+void WindowManager::set_focused_window(Window *win)
+{
+	focused_win = win;
+}
+
+const Window *WindowManager::get_focused_window() const
+{
+	return focused_win;
+}
+
+Window *WindowManager::get_focused_window()
+{
+	return focused_win;
+}
+
+Window *WindowManager::get_window_at_pos(int pointer_x, int pointer_y)
+{
+	Window *win = 0;
+	std::list<Window*>::reverse_iterator rit = windows.rbegin();
+	while(rit != windows.rend()) {
+		if((*rit)->contains_point(pointer_x, pointer_y)) {
+			win = *rit;
+			break;
+		}
+		rit++;
+	}
+
+	return win;
+}