460b9539 |
1 | /* |
2 | * This file is part of DisOrder. |
3 | * Copyright (C) 2006 Richard Kettlewell |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify |
6 | * it under the terms of the GNU General Public License as published by |
7 | * the Free Software Foundation; either version 2 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, but |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | * General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU General Public License |
16 | * along with this program; if not, write to the Free Software |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
18 | * USA |
19 | */ |
20 | |
21 | #ifndef DISOBEDIENCE_H |
22 | #define DISOBEDIENCE_H |
23 | |
24 | #include <config.h> |
25 | #include "types.h" |
26 | |
27 | #include <stdio.h> |
28 | #include <time.h> |
29 | #include <string.h> |
30 | #include <assert.h> |
31 | #include <ctype.h> |
32 | #include <errno.h> |
33 | #include <math.h> |
34 | |
35 | #include "mem.h" |
36 | #include "log.h" |
37 | #include "eclient.h" |
38 | #include "printf.h" |
39 | #include "cache.h" |
40 | #include "queue.h" |
41 | #include "printf.h" |
42 | #include "vector.h" |
43 | #include "trackname.h" |
44 | #include "syscalls.h" |
45 | #include "defs.h" |
46 | #include "configuration.h" |
47 | #include "hash.h" |
48 | #include "selection.h" |
49 | |
50 | #include <glib.h> |
51 | #include <gtk/gtk.h> |
52 | #include <gdk-pixbuf/gdk-pixbuf.h> |
53 | |
54 | /* Types ------------------------------------------------------------------- */ |
55 | |
56 | struct queuelike; |
57 | struct choosenode; |
58 | |
59 | struct callbackdata { |
60 | void (*onerror)(struct callbackdata *cbd, |
61 | int code, |
62 | const char *msg); /* called on error */ |
63 | union { |
64 | const char *key; /* gtkqueue.c op_part_lookup */ |
65 | struct choosenode *choosenode; /* gtkchoose.c got_files/got_dirs */ |
66 | struct queuelike *ql; /* gtkqueue.c queuelike_completed */ |
67 | struct prefdata *f; /* properties.c */ |
68 | } u; |
69 | }; |
70 | |
71 | struct tabtype { |
72 | int (*properties_sensitive)(GtkWidget *tab); |
73 | int (*selectall_sensitive)(GtkWidget *tab); |
74 | void (*properties_activate)(GtkWidget *tab); |
75 | void (*selectall_activate)(GtkWidget *tab); |
76 | }; |
77 | |
78 | /* Variables --------------------------------------------------------------- */ |
79 | |
80 | extern GMainLoop *mainloop; |
81 | extern GtkWidget *toplevel; /* top level window */ |
82 | extern GtkWidget *report_label; /* label for progress indicator */ |
83 | extern GtkWidget *tabs; /* main tabs */ |
84 | extern disorder_eclient *client; /* main client */ |
85 | |
86 | extern unsigned long last_state; /* last reported state */ |
87 | extern int playing; /* true if playing some track */ |
88 | extern int volume_l, volume_r; /* current volume */ |
89 | extern double goesupto; /* volume upper bound */ |
90 | extern int choosealpha; /* break up choose by letter */ |
91 | |
92 | /* Functions --------------------------------------------------------------- */ |
93 | |
94 | disorder_eclient *gtkclient(void); |
95 | /* Configure C for use in GTK+ programs */ |
96 | |
97 | void popup_protocol_error(int code, |
98 | const char *msg); |
99 | /* Report an error */ |
100 | |
101 | void properties(int ntracks, char **tracks); |
102 | /* Pop up a properties window for a list of tracks */ |
103 | |
104 | GtkWidget *scroll_widget(GtkWidget *child, const char *name); |
105 | /* Wrap a widget up for scrolling */ |
106 | |
107 | GdkPixbuf *find_image(const char *name); |
108 | /* Get the pixbuf for an image. Returns a null pointer if it cannot be |
109 | * found. */ |
110 | |
111 | void popup_error(const char *msg); |
112 | /* Pop up an error message */ |
113 | |
114 | |
115 | /* Main menu */ |
116 | |
117 | GtkWidget *menubar(GtkWidget *w); |
118 | /* Create the menu bar */ |
119 | |
120 | void menu_update(int page); |
121 | /* Called whenever the main menu might need to change. PAGE is the current |
122 | * page if known or -1 otherwise. */ |
123 | |
124 | |
125 | /* Controls */ |
126 | |
127 | GtkWidget *control_widget(void); |
128 | /* Make the controls widget */ |
129 | |
130 | void control_update(void); |
131 | /* Called whenever we think the control widget needs changing */ |
132 | |
133 | |
134 | /* Queue/Recent */ |
135 | |
136 | GtkWidget *queue_widget(void); |
137 | GtkWidget *recent_widget(void); |
138 | /* Create widgets for displaying the queue and the recently played list */ |
139 | |
140 | void queue_update(void); |
141 | void recent_update(void); |
142 | /* Called whenever we think the queue or recent list might have chanegd */ |
143 | |
144 | void queue_select_all(struct queuelike *ql); |
145 | /* Select all on some queue */ |
146 | |
147 | void queue_properties(struct queuelike *ql); |
148 | /* Pop up properties of selected items in some queue */ |
149 | |
150 | void playing_update(void); |
151 | /* Called whenever we think the currently playing track might have changed */ |
152 | |
153 | int queued(const char *track); |
154 | /* Return nonzero iff TRACK is queued or playing */ |
155 | |
156 | void namepart_update(const char *track, |
157 | const char *context, |
158 | const char *part); |
159 | /* Called when a namepart might have changed */ |
160 | |
161 | |
162 | /* Choose */ |
163 | |
164 | GtkWidget *choose_widget(void); |
165 | /* Create a widget for choosing tracks */ |
166 | |
167 | void choose_update(void); |
168 | /* Called when we think the choose tree might need updating */ |
169 | |
170 | #endif /* DISOBEDIENCE_H */ |
171 | |
172 | /* |
173 | Local Variables: |
174 | c-basic-offset:2 |
175 | comment-column:40 |
176 | fill-column:79 |
177 | indent-tabs-mode:nil |
178 | End: |
179 | */ |