1 /*

2 GoatKit - a themable/animated widget toolkit for games

3 Copyright (C) 2014 John Tsiombikas <nuclear@member.fsf.org>

4

5 This program is free software: you can redistribute it and/or modify

6 it under the terms of the GNU Lesser General Public License as published by

7 the Free Software Foundation, either version 3 of the License, or

8 (at your option) any later version.

9

10 This program is distributed in the hope that it will be useful,

11 but WITHOUT ANY WARRANTY; without even the implied warranty of

12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

13 GNU Lesser General Public License for more details.

14

15 You should have received a copy of the GNU Lesser General Public License

16 along with this program. If not, see <http://www.gnu.org/licenses/>.

17 */

18 #ifndef SCREEN_H_

19 #define SCREEN_H_

20

21 #include "vec.h"

22 #include "widget.h"

23

24 namespace goatkit {

25

26 class ScreenImpl;

27

28 class Screen {

29 private:

30 ScreenImpl *scr;

31

32 public:

33 Screen();

34 ~Screen();

35

36 void set_position(float x, float y);

37 void set_position(const Vec2 &pos);

38 const Vec2 &get_position() const;

39 void set_size(float x, float y);

40 void set_size(const Vec2 &sz);

41 const Vec2 get_size() const;

42 const BBox &get_box() const;

43

44 void add_widget(Widget *w);

45 int get_widget_count() const;

46 Widget *get_widget(int idx) const;

47 Widget *get_widget(const char *name) const;

48

49 void show();

50 void hide();

51 bool is_visible() const;

52 float get_visibility() const;

53 void set_visibility_transition(long msec);

54 long get_visibility_transition() const;

55

56 bool grab_mouse(Widget *w);

57

58 void draw() const;

59

60 // window system events used to generate widget events (see event.h)

61 void sysev_keyboard(int key, bool press);

62 // mouse position as reported by the window system. might fall outside

63 void sysev_mouse_button(int bn, bool press, float x, float y);

64 void sysev_mouse_motion(float x, float y);

65 };

66

67 } // namespace goatkit

68

69 #endif /* SCREEN_H_ */