Commit | Line | Data |
---|---|---|
460b9539 | 1 | /* |
2 | * This file is part of DisOrder. | |
fb009628 | 3 | * Copyright (C) 2006-2008 Richard Kettlewell |
460b9539 | 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 | */ | |
2c348789 RK |
20 | /** @file disobedience/disobedience.h |
21 | * @brief Header file for Disobedience, the DisOrder GTK+ client | |
22 | */ | |
460b9539 | 23 | |
24 | #ifndef DISOBEDIENCE_H | |
25 | #define DISOBEDIENCE_H | |
26 | ||
27 | #include <config.h> | |
28 | #include "types.h" | |
29 | ||
30 | #include <stdio.h> | |
31 | #include <time.h> | |
32 | #include <string.h> | |
33 | #include <assert.h> | |
34 | #include <ctype.h> | |
35 | #include <errno.h> | |
36 | #include <math.h> | |
37 | ||
38 | #include "mem.h" | |
39 | #include "log.h" | |
40 | #include "eclient.h" | |
41 | #include "printf.h" | |
42 | #include "cache.h" | |
43 | #include "queue.h" | |
44 | #include "printf.h" | |
45 | #include "vector.h" | |
46 | #include "trackname.h" | |
47 | #include "syscalls.h" | |
48 | #include "defs.h" | |
49 | #include "configuration.h" | |
50 | #include "hash.h" | |
51 | #include "selection.h" | |
52 | ||
53 | #include <glib.h> | |
54 | #include <gtk/gtk.h> | |
55 | #include <gdk-pixbuf/gdk-pixbuf.h> | |
56 | ||
57 | /* Types ------------------------------------------------------------------- */ | |
58 | ||
59 | struct queuelike; | |
60 | struct choosenode; | |
c3df9503 | 61 | struct progress_window; |
460b9539 | 62 | |
2c348789 RK |
63 | /** @brief Callback data structure |
64 | * | |
65 | * This program is extremely heavily callback-driven. Rather than have | |
66 | * numerous different callback structures we have a single one which can be | |
67 | * interpreted adequately both by success and error handlers. | |
68 | */ | |
460b9539 | 69 | struct callbackdata { |
70 | void (*onerror)(struct callbackdata *cbd, | |
71 | int code, | |
72 | const char *msg); /* called on error */ | |
73 | union { | |
74 | const char *key; /* gtkqueue.c op_part_lookup */ | |
75 | struct choosenode *choosenode; /* gtkchoose.c got_files/got_dirs */ | |
76 | struct queuelike *ql; /* gtkqueue.c queuelike_completed */ | |
77 | struct prefdata *f; /* properties.c */ | |
4aa8a0a4 | 78 | const char *user; /* users.c */ |
0d719587 RK |
79 | struct { |
80 | const char *user, *email; /* users.c */ | |
81 | } edituser; | |
460b9539 | 82 | } u; |
83 | }; | |
84 | ||
2c348789 RK |
85 | /** @brief Per-tab callbacks |
86 | * | |
87 | * Some of the options in the main menu depend on which tab is displayed, so we | |
88 | * have some callbacks to set them appropriately. | |
89 | */ | |
460b9539 | 90 | struct tabtype { |
91 | int (*properties_sensitive)(GtkWidget *tab); | |
92 | int (*selectall_sensitive)(GtkWidget *tab); | |
fb009628 | 93 | int (*selectnone_sensitive)(GtkWidget *tab); |
460b9539 | 94 | void (*properties_activate)(GtkWidget *tab); |
95 | void (*selectall_activate)(GtkWidget *tab); | |
fb009628 | 96 | void (*selectnone_activate)(GtkWidget *tab); |
460b9539 | 97 | }; |
98 | ||
73f1b9f3 RK |
99 | /** @brief Button definitions */ |
100 | struct button { | |
101 | const gchar *stock; | |
102 | void (*clicked)(GtkButton *button, gpointer userdata); | |
103 | const char *tip; | |
f44417cf | 104 | GtkWidget *widget; |
73f1b9f3 RK |
105 | }; |
106 | ||
460b9539 | 107 | /* Variables --------------------------------------------------------------- */ |
108 | ||
109 | extern GMainLoop *mainloop; | |
110 | extern GtkWidget *toplevel; /* top level window */ | |
111 | extern GtkWidget *report_label; /* label for progress indicator */ | |
112 | extern GtkWidget *tabs; /* main tabs */ | |
113 | extern disorder_eclient *client; /* main client */ | |
114 | ||
115 | extern unsigned long last_state; /* last reported state */ | |
116 | extern int playing; /* true if playing some track */ | |
117 | extern int volume_l, volume_r; /* current volume */ | |
118 | extern double goesupto; /* volume upper bound */ | |
119 | extern int choosealpha; /* break up choose by letter */ | |
348ef780 | 120 | extern GtkTooltips *tips; |
a99c4e9a RK |
121 | extern int rtp_supported; |
122 | extern int rtp_is_running; | |
ac6bf2ba | 123 | extern GtkItemFactory *mainmenufactory; |
460b9539 | 124 | |
10e226b3 RK |
125 | extern const disorder_eclient_log_callbacks log_callbacks; |
126 | ||
00959300 | 127 | typedef void monitor_callback(void *u); |
186f896b | 128 | |
460b9539 | 129 | /* Functions --------------------------------------------------------------- */ |
130 | ||
131 | disorder_eclient *gtkclient(void); | |
132 | /* Configure C for use in GTK+ programs */ | |
133 | ||
134 | void popup_protocol_error(int code, | |
135 | const char *msg); | |
136 | /* Report an error */ | |
137 | ||
16e145a5 | 138 | void properties(int ntracks, const char **tracks); |
460b9539 | 139 | /* Pop up a properties window for a list of tracks */ |
140 | ||
73f1b9f3 RK |
141 | void properties_reset(void); |
142 | ||
d4ef4132 | 143 | GtkWidget *scroll_widget(GtkWidget *child); |
460b9539 | 144 | /* Wrap a widget up for scrolling */ |
145 | ||
e18c4734 RK |
146 | GtkWidget *frame_widget(GtkWidget *w, const char *title); |
147 | ||
460b9539 | 148 | GdkPixbuf *find_image(const char *name); |
149 | /* Get the pixbuf for an image. Returns a null pointer if it cannot be | |
150 | * found. */ | |
151 | ||
043d60b1 | 152 | void popup_msg(GtkMessageType mt, const char *msg); |
34239ce4 | 153 | void popup_submsg(GtkWidget *parent, GtkMessageType mt, const char *msg); |
460b9539 | 154 | |
043d60b1 | 155 | void fpopup_msg(GtkMessageType mt, const char *fmt, ...); |
73f1b9f3 | 156 | |
c3df9503 RK |
157 | struct progress_window *progress_window_new(const char *title); |
158 | /* Pop up a progress window */ | |
159 | ||
160 | void progress_window_progress(struct progress_window *pw, | |
161 | int progress, | |
162 | int limit); | |
163 | /* Report current progress */ | |
164 | ||
fcc8b9f7 RK |
165 | GtkWidget *iconbutton(const char *path, const char *tip); |
166 | ||
f44417cf | 167 | GtkWidget *create_buttons(struct button *buttons, |
73f1b9f3 | 168 | size_t nbuttons); |
f44417cf | 169 | GtkWidget *create_buttons_box(struct button *buttons, |
ffc4dbaf RK |
170 | size_t nbuttons, |
171 | GtkWidget *box); | |
73f1b9f3 | 172 | |
186f896b RK |
173 | void register_monitor(monitor_callback *callback, |
174 | void *u, | |
175 | unsigned long mask); | |
176 | /* Register a state monitor */ | |
177 | ||
73f1b9f3 RK |
178 | /** @brief Type signature for a reset callback */ |
179 | typedef void reset_callback(void); | |
180 | ||
181 | void register_reset(reset_callback *callback); | |
182 | /* Register a reset callback */ | |
183 | ||
184 | void reset(void); | |
185 | ||
10e226b3 RK |
186 | void all_update(void); |
187 | /* Update everything */ | |
460b9539 | 188 | |
189 | /* Main menu */ | |
190 | ||
191 | GtkWidget *menubar(GtkWidget *w); | |
192 | /* Create the menu bar */ | |
193 | ||
194 | void menu_update(int page); | |
195 | /* Called whenever the main menu might need to change. PAGE is the current | |
196 | * page if known or -1 otherwise. */ | |
197 | ||
c73bd6c1 | 198 | void users_set_sensitive(int sensitive); |
460b9539 | 199 | |
200 | /* Controls */ | |
201 | ||
202 | GtkWidget *control_widget(void); | |
203 | /* Make the controls widget */ | |
204 | ||
6d1302f0 RK |
205 | void volume_update(void); |
206 | /* Called whenever we think the volume control has changed */ | |
460b9539 | 207 | |
a99c4e9a RK |
208 | void control_monitor(void *u); |
209 | ||
fb44b59e RK |
210 | extern int suppress_actions; |
211 | ||
4eb1f430 | 212 | /* Queue/Recent/Added */ |
460b9539 | 213 | |
214 | GtkWidget *queue_widget(void); | |
215 | GtkWidget *recent_widget(void); | |
4eb1f430 RK |
216 | GtkWidget *added_widget(void); |
217 | /* Create widgets for displaying the queue, the recently played list and the | |
218 | * newly added tracks list */ | |
460b9539 | 219 | |
220 | void queue_update(void); | |
221 | void recent_update(void); | |
4eb1f430 RK |
222 | void added_update(void); |
223 | /* Called whenever we think the queue, recent or newly-added list might have | |
224 | * changed */ | |
460b9539 | 225 | |
226 | void queue_select_all(struct queuelike *ql); | |
fb009628 RK |
227 | void queue_select_none(struct queuelike *ql); |
228 | /* Select all/none on some queue */ | |
460b9539 | 229 | |
230 | void queue_properties(struct queuelike *ql); | |
231 | /* Pop up properties of selected items in some queue */ | |
232 | ||
460b9539 | 233 | int queued(const char *track); |
234 | /* Return nonzero iff TRACK is queued or playing */ | |
235 | ||
236 | void namepart_update(const char *track, | |
237 | const char *context, | |
238 | const char *part); | |
239 | /* Called when a namepart might have changed */ | |
240 | ||
241 | ||
242 | /* Choose */ | |
243 | ||
244 | GtkWidget *choose_widget(void); | |
245 | /* Create a widget for choosing tracks */ | |
246 | ||
247 | void choose_update(void); | |
248 | /* Called when we think the choose tree might need updating */ | |
249 | ||
a99c4e9a RK |
250 | /* Login details */ |
251 | ||
73f1b9f3 RK |
252 | void login_box(void); |
253 | ||
e9e8a16d RK |
254 | GtkWidget *login_window; |
255 | ||
ffc4dbaf RK |
256 | /* User management */ |
257 | ||
258 | void manage_users(void); | |
259 | ||
13affe66 RK |
260 | /* Help */ |
261 | ||
262 | void popup_help(void); | |
263 | ||
a99c4e9a RK |
264 | /* RTP */ |
265 | ||
266 | int rtp_running(void); | |
267 | void start_rtp(void); | |
268 | void stop_rtp(void); | |
269 | ||
f486ea18 | 270 | /* Settings */ |
d4ef4132 | 271 | |
33288048 RK |
272 | void init_styles(void); |
273 | extern GtkStyle *layout_style; | |
274 | extern GtkStyle *title_style; | |
275 | extern GtkStyle *even_style; | |
276 | extern GtkStyle *odd_style; | |
277 | extern GtkStyle *active_style; | |
278 | extern GtkStyle *tool_style; | |
279 | extern GtkStyle *search_style; | |
280 | extern GtkStyle *drag_style; | |
d4ef4132 | 281 | |
f486ea18 RK |
282 | extern const char *browser; |
283 | ||
284 | void save_settings(void); | |
285 | void load_settings(void); | |
d4ef4132 | 286 | void set_tool_colors(GtkWidget *w); |
46fb1b05 | 287 | void popup_settings(void); |
d4ef4132 | 288 | |
e9b70a84 | 289 | /* Widget leakage debugging rubbish ---------------------------------------- */ |
290 | ||
291 | #if MDEBUG | |
292 | #define NW(what) do { \ | |
293 | if(++current##what % 100 > max##what) { \ | |
294 | fprintf(stderr, "%s:%d: %d %s\n", \ | |
295 | __FILE__, __LINE__, current##what, #what); \ | |
296 | max##what = current##what; \ | |
297 | } \ | |
298 | } while(0) | |
299 | #define WT(what) static int current##what, max##what | |
300 | #define DW(what) (--current##what) | |
301 | #else | |
1a48886f RK |
302 | #define NW(what) do { } while(0) |
303 | #define DW(what) do { } while(0) | |
e9b70a84 | 304 | #define WT(what) struct neverused |
305 | #endif | |
306 | ||
e1d4a32b | 307 | #if MTRACK |
308 | extern const char *mtag; | |
309 | #define MTAG(x) do { mtag = x; } while(0) | |
310 | #define MTAG_PUSH(x) do { const char *save_mtag = mtag; mtag = x; (void)0 | |
311 | #define MTAG_POP() mtag = save_mtag; } while(0) | |
312 | #else | |
313 | #define MTAG(x) do { } while(0) | |
314 | #define MTAG_PUSH(x) do {} while(0) | |
315 | #define MTAG_POP() do {} while(0) | |
316 | #endif | |
317 | ||
460b9539 | 318 | #endif /* DISOBEDIENCE_H */ |
319 | ||
320 | /* | |
321 | Local Variables: | |
322 | c-basic-offset:2 | |
323 | comment-column:40 | |
324 | fill-column:79 | |
325 | indent-tabs-mode:nil | |
326 | End: | |
327 | */ |