diff options
Diffstat (limited to 'apps/gui/statusbar-skinned.c')
-rw-r--r-- | apps/gui/statusbar-skinned.c | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/apps/gui/statusbar-skinned.c b/apps/gui/statusbar-skinned.c new file mode 100644 index 0000000000..1cb6aa3623 --- /dev/null +++ b/apps/gui/statusbar-skinned.c | |||
@@ -0,0 +1,152 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2009 Thomas Martitz | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | |||
22 | #include "config.h" | ||
23 | |||
24 | #include "system.h" | ||
25 | #include "settings.h" | ||
26 | #include "appevents.h" | ||
27 | #include "screens.h" | ||
28 | #include "screen_access.h" | ||
29 | #include "skin_engine/skin_engine.h" | ||
30 | #include "skin_engine/wps_internals.h" | ||
31 | #include "viewport.h" | ||
32 | #include "statusbar.h" | ||
33 | #include "statusbar-skinned.h" | ||
34 | #include "debug.h" | ||
35 | |||
36 | |||
37 | /* currently only one wps_state is needed */ | ||
38 | extern struct wps_state wps_state; /* from wps.c */ | ||
39 | static struct gui_wps sb_skin[NB_SCREENS] = {{ .data = NULL }}; | ||
40 | static struct wps_data sb_skin_data[NB_SCREENS] = {{ .wps_loaded = 0 }}; | ||
41 | |||
42 | /* initial setup of wps_data */ | ||
43 | static void sb_skin_update(void*); | ||
44 | static bool loaded_ok[NB_SCREENS] = { false }; | ||
45 | static int skinbars = 0; | ||
46 | static int update_delay = DEFAULT_UPDATE_DELAY; | ||
47 | |||
48 | |||
49 | void sb_skin_data_load(enum screen_type screen, const char *buf, bool isfile) | ||
50 | { | ||
51 | struct wps_data *data = sb_skin[screen].data; | ||
52 | |||
53 | int success; | ||
54 | success = buf && skin_data_load(data, buf, isfile); | ||
55 | |||
56 | if (success) | ||
57 | { /* hide the sb's default viewport because it has nasty effect with stuff | ||
58 | * not part of the statusbar, | ||
59 | * hence .sbs's without any other vps are unsupported*/ | ||
60 | struct skin_viewport *vp = find_viewport(VP_DEFAULT_LABEL, data); | ||
61 | struct skin_token_list *next_vp = data->viewports->next; | ||
62 | |||
63 | if (!next_vp) | ||
64 | { /* no second viewport, let parsing fail */ | ||
65 | success = false; | ||
66 | } | ||
67 | /* hide this viewport, forever */ | ||
68 | vp->hidden_flags = VP_NEVER_VISIBLE; | ||
69 | } | ||
70 | |||
71 | if (!success) | ||
72 | remove_event(GUI_EVENT_ACTIONUPDATE, sb_skin_update); | ||
73 | |||
74 | #ifdef HAVE_REMOVE_LCD | ||
75 | data->remote_wps = !(screen == SCREEN_MAIN); | ||
76 | #endif | ||
77 | loaded_ok[screen] = success; | ||
78 | } | ||
79 | |||
80 | struct viewport *sb_skin_get_info_vp(enum screen_type screen) | ||
81 | { | ||
82 | return &find_viewport(VP_INFO_LABEL, sb_skin[screen].data)->vp; | ||
83 | } | ||
84 | |||
85 | inline bool sb_skin_get_state(enum screen_type screen) | ||
86 | { | ||
87 | return loaded_ok[screen] && (skinbars & VP_SB_ONSCREEN(screen)); | ||
88 | } | ||
89 | |||
90 | void sb_skin_set_state(int state, enum screen_type screen) | ||
91 | { | ||
92 | sb_skin[screen].state->do_full_update = true; | ||
93 | if (state) | ||
94 | { | ||
95 | skinbars |= VP_SB_ONSCREEN(screen); | ||
96 | } | ||
97 | else | ||
98 | { | ||
99 | skinbars &= ~VP_SB_ONSCREEN(screen); | ||
100 | } | ||
101 | |||
102 | if (skinbars) | ||
103 | add_event(GUI_EVENT_ACTIONUPDATE, false, sb_skin_update); | ||
104 | else | ||
105 | remove_event(GUI_EVENT_ACTIONUPDATE, sb_skin_update); | ||
106 | } | ||
107 | |||
108 | static void sb_skin_update(void* param) | ||
109 | { | ||
110 | static long next_update = 0; | ||
111 | int i; | ||
112 | int forced_draw = param || sb_skin[SCREEN_MAIN].state->do_full_update; | ||
113 | if (TIME_AFTER(current_tick, next_update) || forced_draw) | ||
114 | { | ||
115 | FOR_NB_SCREENS(i) | ||
116 | { | ||
117 | if (sb_skin_get_state(i)) | ||
118 | { | ||
119 | skin_update(&sb_skin[i], forced_draw? | ||
120 | WPS_REFRESH_ALL : WPS_REFRESH_NON_STATIC); | ||
121 | } | ||
122 | } | ||
123 | next_update = current_tick + update_delay; /* don't update too often */ | ||
124 | sb_skin[SCREEN_MAIN].state->do_full_update = false; | ||
125 | } | ||
126 | } | ||
127 | |||
128 | void sb_skin_set_update_delay(int delay) | ||
129 | { | ||
130 | update_delay = delay; | ||
131 | } | ||
132 | |||
133 | void sb_skin_init(void) | ||
134 | { | ||
135 | int i; | ||
136 | FOR_NB_SCREENS(i) | ||
137 | { | ||
138 | #ifdef HAVE_ALBUMART | ||
139 | sb_skin_data[i].albumart = NULL; | ||
140 | sb_skin_data[i].playback_aa_slot = -1; | ||
141 | #endif | ||
142 | #ifdef HAVE_REMOTE_LCD | ||
143 | sb_skin_data[i].remote_wps = (i == SCREEN_REMOTE); | ||
144 | #endif | ||
145 | sb_skin[i].data = &sb_skin_data[i]; | ||
146 | sb_skin[i].display = &screens[i]; | ||
147 | /* Currently no seperate wps_state needed/possible | ||
148 | so use the only available ( "global" ) one */ | ||
149 | sb_skin[i].state = &wps_state; | ||
150 | sb_skin[i].statusbars = &skinbars; | ||
151 | } | ||
152 | } | ||