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1 | harbaum | 1 | /* |
2 | * Copyright (C) 2008 Till Harbaum <till@harbaum.org>. | ||
3 | * | ||
4 | * This file is part of GPXView. | ||
5 | * | ||
6 | * GPXView is free software: you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation, either version 3 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * GPXView is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with GPXView. If not, see <http://www.gnu.org/licenses/>. | ||
18 | */ | ||
19 | |||
20 | #ifndef CACHE_H | ||
21 | #define CACHE_H | ||
22 | |||
23 | /* number of heading values used max for averaging */ | ||
24 | #define MAX_AVERAGE 10 | ||
25 | |||
26 | typedef struct { | ||
27 | GtkTextBuffer *buffer; | ||
28 | GtkWidget *latw, *lonw, *overridew, *foundw, *datew, *loggedw; | ||
29 | gboolean modified; | ||
30 | time_t ftime; | ||
31 | } notes_context_t; | ||
32 | |||
33 | typedef struct { | ||
34 | GtkWidget *distance_label, *bearing_label, *epe_label, *cbox; | ||
35 | GtkWidget *lat_lbl, *lon_lbl, *edit_but; | ||
36 | |||
37 | /* Backing pixmap for drawing area */ | ||
38 | GtkWidget *compass_area; | ||
39 | GdkPixmap *compass_pixmap; | ||
40 | |||
41 | guint handler_id; | ||
42 | pos_t pos; | ||
43 | float heading, head_avg[MAX_AVERAGE]; | ||
44 | |||
45 | /* things needed for sat view */ | ||
46 | GtkWidget *sat_area; | ||
47 | GdkPixmap *sat_pixmap; | ||
48 | |||
49 | } goto_context_t; | ||
50 | |||
51 | typedef struct { | ||
52 | appdata_t *appdata; | ||
53 | cache_t *cache; | ||
54 | notes_context_t notes; | ||
55 | goto_context_t gotoc; | ||
56 | |||
57 | /* widgets in the overview that change when the pos is overwritten */ | ||
58 | GtkWidget *pos_lat_label, *pos_lon_label; | ||
59 | GtkWidget *bearing_hbox; | ||
60 | |||
61 | #ifdef USE_MAEMO | ||
62 | guint handler_id; | ||
63 | #endif | ||
64 | } cache_context_t; | ||
65 | |||
66 | void cache_dialog(appdata_t *appdata, cache_t *cache); | ||
67 | GtkWidget *cache_view(appdata_t *appdata, cache_t *cache); | ||
68 | |||
69 | #endif // CACHE_H |