*work in progress*

[winnie] / src / wm.cc

diff --git a/src/wm.cc b/src/wm.cc
index c0fab3c..f65c9c2 100644 (file)
--- 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;
+}