1 files changed, 98 insertions, 0 deletions
diff --git a/libwinnie/src/wm.h b/libwinnie/src/wm.h
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+++ b/libwinnie/src/wm.h
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+/*
+winnie - an experimental window system
+
+Copyright (C) 2013 Eleni Maria Stea
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Author: Eleni Maria Stea <elene.mst@gmail.com>
+*/
+
+#ifndef WM_H_
+#define WM_H_
+
+#include <list>
+
+#include "geom.h"
+#include "pixmap.h"
+#include "winnie.h"
+
+class Window;
+
+bool init_window_manager();
+void destroy_window_manager(); 
+
+class WindowManager {
+private:
+	std::list<Window*> windows;
+
+	std::list<Rect> dirty_rects;
+
+	int bg_color[3];
+	int frame_thickness;
+	int titlebar_thickness;
+	int frame_fcolor[3];
+	int frame_ucolor[3];
+
+	Window *root_win;
+	Window *focused_win;
+	Window *grab_win;
+
+	Pixmap mouse_cursor;
+	Pixmap *background;
+
+	void create_frame(Window *win);
+	void destroy_frame(Window *win);
+
+public:
+	WindowManager();
+	~WindowManager();
+
+	void invalidate_region(const Rect &rect);
+	void process_windows();
+
+	void add_window(Window *win);
+	void remove_window(Window *win);
+
+	void set_focused_window(Window *win);
+	const Window *get_focused_window() const;
+	Window *get_focused_window();
+
+	Window *get_window_at_pos(int pointer_x, int pointer_y);
+	Window *get_root_window() const;
+
+	void set_focused_frame_color(int r, int g, int b);
+	void get_focused_frame_color(int *r, int *g, int *b) const;
+
+	void set_unfocused_frame_color(int r, int g, int b);
+	void get_unfocused_frame_color(int *r, int *g, int *b) const;
+
+	void set_background(const Pixmap *pixmap);
+	const Pixmap *get_background() const;
+
+	Window *get_grab_window() const;
+
+	void grab_mouse(Window *win);
+	void release_mouse();
+
+	void raise_window(Window *win);
+	void sink_window(Window *win);
+
+	void maximize_window(Window *win);
+	void unmaximize_window(Window *win);
+};
+
+extern WindowManager *wm;
+
+#endif	// WM_H_