2 * This file is part of DisOrder
3 * Copyright (C) 2006-2008 Richard Kettlewell
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.
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.
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
20 #ifndef QUEUE_GENERIC_H
21 #define QUEUE_GENERIC_H
23 /** @brief Definition of a column */
25 /** @brief Column name */
28 /** @brief Compute value for this column */
29 const char *(*value)(const struct queue_entry *q,
32 /** @brief Passed to value() */
35 /** @brief Flags word */
39 /** @brief Ellipsize column if too wide */
40 #define COL_ELLIPSIZE 0x0001
42 /** @brief Set expand property */
43 #define COL_EXPAND 0x0002
45 /** @brief Right-algin column */
46 #define COL_RIGHT 0x0004
48 /** @brief Definition of a queue-like window */
51 /* Things filled in by the caller: */
53 /** @brief Name for this tab */
56 /** @brief Initialization function */
60 const struct queue_column *columns;
62 /** @brief Number of columns in this queuelike */
65 /** @brief Items for popup menu */
66 struct menuitem *menuitems;
68 /** @brief Number of menu items */
73 /** @brief The head of the queue */
74 struct queue_entry *q;
76 /* Things created by the implementation: */
78 /** @brief The list store */
81 /** @brief The tree view */
84 /** @brief The selection */
85 GtkTreeSelection *selection;
87 /** @brief The popup menu */
90 /** @brief Menu callbacks */
91 struct tabtype tabtype;
102 /* TODO probably need to set "horizontal-separator" to 0, but can't find any
103 * coherent description of how to set style properties in isolation. */
108 # define BG_PLAYING "#e0ffe0"
109 # define FG_PLAYING "black"
112 extern struct queuelike ql_queue;
113 extern struct queuelike ql_recent;
114 extern struct queuelike ql_added;
116 extern time_t last_playing;
118 int ql_selectall_sensitive(void *extra);
119 void ql_selectall_activate(GtkMenuItem *menuitem,
121 int ql_selectnone_sensitive(void *extra);
122 void ql_selectnone_activate(GtkMenuItem *menuitem,
124 int ql_properties_sensitive(void *extra);
125 void ql_properties_activate(GtkMenuItem *menuitem,
127 int ql_scratch_sensitive(void *extra);
128 void ql_scratch_activate(GtkMenuItem *menuitem,
130 int ql_remove_sensitive(void *extra);
131 void ql_remove_activate(GtkMenuItem *menuitem,
133 int ql_play_sensitive(void *extra);
134 void ql_play_activate(GtkMenuItem *menuitem,
136 gboolean ql_button_release(GtkWidget *widget,
137 GdkEventButton *event,
139 GtkWidget *init_queuelike(struct queuelike *ql);
140 void ql_update_list_store(struct queuelike *ql) ;
141 void ql_update_row(struct queue_entry *q,
143 void ql_new_queue(struct queuelike *ql,
144 struct queue_entry *newq);
145 const char *column_when(const struct queue_entry *q,
147 const char *column_who(const struct queue_entry *q,
149 const char *column_namepart(const struct queue_entry *q,
151 const char *column_length(const struct queue_entry *q,
153 struct tabtype *ql_tabtype(struct queuelike *ql);
154 struct queue_entry *ql_iter_to_q(GtkTreeModel *model,
157 #endif /* QUEUE_GENERIC_H */