| … | |
… | |
| 14 | |
14 | |
| 15 | #include "callback.h" |
15 | #include "callback.h" |
| 16 | |
16 | |
| 17 | struct rxvt_term; |
17 | struct rxvt_term; |
| 18 | |
18 | |
|
|
19 | struct im_watcher; |
| 19 | struct xevent_watcher; |
20 | struct xevent_watcher; |
| 20 | |
21 | |
| 21 | struct rxvt_display { |
22 | struct refcounted { |
| 22 | int referenced; |
23 | int referenced; |
| 23 | char *name; |
24 | char *id; |
|
|
25 | |
|
|
26 | refcounted (const char *id); |
|
|
27 | bool init () { } |
|
|
28 | ~refcounted (); |
|
|
29 | }; |
|
|
30 | |
|
|
31 | template<class T> |
|
|
32 | struct refcache : vector<T *> { |
|
|
33 | T *get (const char *id); |
|
|
34 | void put (T *obj); |
|
|
35 | ~refcache (); |
|
|
36 | }; |
|
|
37 | |
|
|
38 | ///////////////////////////////////////////////////////////////////////////// |
|
|
39 | |
|
|
40 | struct rxvt_xim : refcounted { |
|
|
41 | void destroy (); |
|
|
42 | rxvt_display *display; |
|
|
43 | |
|
|
44 | //public |
|
|
45 | XIM xim; |
|
|
46 | |
|
|
47 | rxvt_xim (const char *id) : refcounted (id) { } |
|
|
48 | bool init (); |
|
|
49 | ~rxvt_xim (); |
|
|
50 | }; |
|
|
51 | |
|
|
52 | struct rxvt_display : refcounted { |
|
|
53 | Atom xa_xim_servers; |
| 24 | |
54 | |
| 25 | rxvt_term *selection_owner; |
55 | rxvt_term *selection_owner; |
| 26 | |
56 | |
| 27 | io_manager_vec<xevent_watcher> xw; |
57 | io_manager_vec<xevent_watcher> xw; |
|
|
58 | |
| 28 | io_watcher x_watcher; void x_event (io_watcher &w, short revents); |
59 | io_watcher x_watcher; void x_event (io_watcher &w, short revents); |
|
|
60 | |
|
|
61 | refcache<rxvt_xim> xims; |
|
|
62 | vector<im_watcher *> imw; |
|
|
63 | |
|
|
64 | void im_change_cb (); |
| 29 | |
65 | |
| 30 | //public |
66 | //public |
| 31 | Display *display; |
67 | Display *display; |
| 32 | int depth; |
68 | int depth; |
| 33 | int screen; |
69 | int screen; |
| 34 | Visual *visual; |
70 | Visual *visual; |
| 35 | Colormap cmap; |
71 | Colormap cmap; |
| 36 | Window root; |
72 | Window root; |
| 37 | |
73 | |
|
|
74 | rxvt_display (const char *id); |
| 38 | bool open (); |
75 | bool init (); |
| 39 | void close (); |
76 | ~rxvt_display (); |
| 40 | |
77 | |
| 41 | void reg (xevent_watcher *w); |
78 | void reg (xevent_watcher *w); |
| 42 | void unreg (xevent_watcher *w); |
79 | void unreg (xevent_watcher *w); |
| 43 | |
80 | void reg (im_watcher *w); |
| 44 | rxvt_display (const char *name); |
81 | void unreg (im_watcher *w); |
| 45 | ~rxvt_display (); |
|
|
| 46 | |
82 | |
| 47 | void set_selection_owner (rxvt_term *owner); |
83 | void set_selection_owner (rxvt_term *owner); |
|
|
84 | |
|
|
85 | rxvt_xim *get_xim (const char *locale, const char *modifiers); |
|
|
86 | void put_xim (rxvt_xim *xim); |
|
|
87 | }; |
|
|
88 | |
|
|
89 | struct im_watcher : watcher, callback0<void> { |
|
|
90 | template<class O1, class O2> |
|
|
91 | im_watcher (O1 *object, void (O2::*method)()) |
|
|
92 | : callback0<void>(object,method) |
|
|
93 | { } |
|
|
94 | |
|
|
95 | void start (rxvt_display *display) |
|
|
96 | { |
|
|
97 | display->reg (this); |
|
|
98 | } |
|
|
99 | void stop (rxvt_display *display) |
|
|
100 | { |
|
|
101 | display->unreg (this); |
|
|
102 | } |
| 48 | }; |
103 | }; |
| 49 | |
104 | |
| 50 | struct xevent_watcher : watcher, callback1<void, XEvent &> { |
105 | struct xevent_watcher : watcher, callback1<void, XEvent &> { |
| 51 | Window window; |
106 | Window window; |
| 52 | |
107 | |
| … | |
… | |
| 64 | { |
119 | { |
| 65 | display->unreg (this); |
120 | display->unreg (this); |
| 66 | } |
121 | } |
| 67 | }; |
122 | }; |
| 68 | |
123 | |
| 69 | struct rxvt_displays { |
124 | extern refcache<rxvt_display> displays; |
| 70 | vector<rxvt_display *> list; |
|
|
| 71 | |
|
|
| 72 | rxvt_display *get (const char *name); |
|
|
| 73 | void release (rxvt_display *display); |
|
|
| 74 | }; |
|
|
| 75 | |
125 | |
| 76 | extern rxvt_displays displays; |
126 | ///////////////////////////////////////////////////////////////////////////// |
| 77 | |
127 | |
| 78 | typedef unsigned long Pixel; |
128 | typedef unsigned long Pixel; |
| 79 | |
129 | |
| 80 | struct rxvt_color { |
130 | struct rxvt_color { |
| 81 | #if XFT |
131 | #if XFT |
