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 #include "disobedience.h"
21 #include "queue-generic.h"
25 int ql_selectall_sensitive(struct queuelike
*ql
) {
29 void ql_selectall_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
31 struct queuelike
*ql
= user_data
;
33 gtk_tree_selection_select_all(ql
->selection
);
38 int ql_selectnone_sensitive(struct queuelike
*ql
) {
39 return gtk_tree_selection_count_selected_rows(ql
->selection
) > 0;
42 void ql_selectnone_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
44 struct queuelike
*ql
= user_data
;
46 gtk_tree_selection_unselect_all(ql
->selection
);
51 int ql_properties_sensitive(struct queuelike
*ql
) {
52 return gtk_tree_selection_count_selected_rows(ql
->selection
) > 0;
55 void ql_properties_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
57 struct queuelike
*ql
= user_data
;
62 gtk_tree_model_get_iter_first(GTK_TREE_MODEL(ql
->store
), iter
);
63 for(struct queue_entry
*q
= ql
->q
; q
; q
= q
->next
) {
64 if(gtk_tree_selection_iter_is_selected(ql
->selection
, iter
))
65 vector_append(v
, (char *)q
->track
);
66 gtk_tree_model_iter_next(GTK_TREE_MODEL(ql
->store
), iter
);
69 properties(v
->nvec
, (const char **)v
->vec
);
74 int ql_scratch_sensitive(struct queuelike
attribute((unused
)) *ql
) {
75 return !!(last_state
& DISORDER_PLAYING
)
76 && right_scratchable(last_rights
, config
->username
, playing_track
);
79 static void ql_scratch_completed(void attribute((unused
)) *v
,
82 popup_protocol_error(0, error
);
85 void ql_scratch_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
86 gpointer
attribute((unused
)) user_data
) {
87 disorder_eclient_scratch_playing(client
, ql_scratch_completed
, 0);
92 static void ql_remove_sensitive_callback(GtkTreeModel
*model
,
93 GtkTreePath
attribute((unused
)) *path
,
96 struct queuelike
*ql
= g_object_get_data(G_OBJECT(model
), "ql");
97 struct queue_entry
*q
= ql_iter_to_q(ql
, iter
);
98 const int removable
= (q
!= playing_track
99 && right_removable(last_rights
, config
->username
, q
));
100 int *const counts
= data
;
104 int ql_remove_sensitive(struct queuelike
*ql
) {
105 int counts
[2] = { 0, 0 };
106 gtk_tree_selection_selected_foreach(ql
->selection
,
107 ql_remove_sensitive_callback
,
109 /* Remove will work if we have at least some removable tracks selected, and
110 * no unremovable ones */
111 return counts
[1] > 0 && counts
[0] == 0;
114 static void ql_remove_completed(void attribute((unused
)) *v
,
117 popup_protocol_error(0, error
);
120 static void ql_remove_activate_callback(GtkTreeModel
*model
,
121 GtkTreePath
attribute((unused
)) *path
,
123 gpointer
attribute((unused
)) data
) {
124 struct queuelike
*ql
= g_object_get_data(G_OBJECT(model
), "ql");
125 struct queue_entry
*q
= ql_iter_to_q(ql
, iter
);
127 disorder_eclient_remove(client
, q
->id
, ql_remove_completed
, q
);
130 void ql_remove_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
131 gpointer user_data
) {
132 struct queuelike
*ql
= user_data
;
133 gtk_tree_selection_selected_foreach(ql
->selection
,
134 ql_remove_activate_callback
,
140 int ql_play_sensitive(struct queuelike
*ql
) {
141 return (last_rights
& RIGHT_PLAY
)
142 && gtk_tree_selection_count_selected_rows(ql
->selection
) > 0;
145 static void ql_play_completed(void attribute((unused
)) *v
, const char *error
) {
147 popup_protocol_error(0, error
);
150 static void ql_play_activate_callback(GtkTreeModel
*model
,
151 GtkTreePath
attribute((unused
)) *path
,
153 gpointer
attribute((unused
)) data
) {
154 struct queuelike
*ql
= g_object_get_data(G_OBJECT(model
), "ql");
155 struct queue_entry
*q
= ql_iter_to_q(ql
, iter
);
157 disorder_eclient_play(client
, q
->track
, ql_play_completed
, q
);
160 void ql_play_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
161 gpointer user_data
) {
162 struct queuelike
*ql
= user_data
;
163 gtk_tree_selection_selected_foreach(ql
->selection
,
164 ql_play_activate_callback
,
168 /** @brief Create @c ql->menu if it does not already exist */
169 static void ql_create_menu(struct queuelike
*ql
) {
172 ql
->menu
= gtk_menu_new();
173 g_signal_connect(ql
->menu
, "destroy",
174 G_CALLBACK(gtk_widget_destroyed
), &ql
->menu
);
175 for(int n
= 0; n
< ql
->nmenuitems
; ++n
) {
176 ql
->menuitems
[n
].w
= gtk_menu_item_new_with_label(ql
->menuitems
[n
].name
);
177 gtk_menu_attach(GTK_MENU(ql
->menu
), ql
->menuitems
[n
].w
, 0, 1, n
, n
+ 1);
179 set_tool_colors(ql
->menu
);
182 /** @brief Configure @c ql->menu */
183 static void ql_configure_menu(struct queuelike
*ql
) {
184 /* Set the sensitivity of each menu item and (re-)establish the signal
186 for(int n
= 0; n
< ql
->nmenuitems
; ++n
) {
187 if(ql
->menuitems
[n
].handlerid
)
188 g_signal_handler_disconnect(ql
->menuitems
[n
].w
,
189 ql
->menuitems
[n
].handlerid
);
190 gtk_widget_set_sensitive(ql
->menuitems
[n
].w
,
191 ql
->menuitems
[n
].sensitive(ql
));
192 ql
->menuitems
[n
].handlerid
= g_signal_connect
193 (ql
->menuitems
[n
].w
, "activate",
194 G_CALLBACK(ql
->menuitems
[n
].activate
), ql
);
198 /** @brief Called when a button is released over a queuelike */
199 gboolean
ql_button_release(GtkWidget
*widget
,
200 GdkEventButton
*event
,
201 gpointer user_data
) {
202 struct queuelike
*ql
= user_data
;
204 if(event
->type
== GDK_BUTTON_PRESS
205 && event
->button
== 3) {
206 /* Right button click. */
207 if(gtk_tree_selection_count_selected_rows(ql
->selection
) == 0) {
208 /* Nothing is selected, select whatever is under the pointer */
210 if(gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget
),
215 gtk_tree_selection_select_path(ql
->selection
, path
);
218 ql_configure_menu(ql
);
219 gtk_widget_show_all(ql
->menu
);
220 gtk_menu_popup(GTK_MENU(ql
->menu
), 0, 0, 0, 0,
221 event
->button
, event
->time
);
222 return TRUE
; /* hide the click from other widgets */
228 static int ql_tab_selectall_sensitive(void *extra
) {
229 return ql_selectall_sensitive(extra
);
232 static void ql_tab_selectall_activate(void *extra
) {
233 ql_selectall_activate(NULL
, extra
);
236 static int ql_tab_selectnone_sensitive(void *extra
) {
237 return ql_selectnone_sensitive(extra
);
240 static void ql_tab_selectnone_activate(void *extra
) {
241 ql_selectnone_activate(NULL
, extra
);
244 static int ql_tab_properties_sensitive(void *extra
) {
245 return ql_properties_sensitive(extra
);
248 static void ql_tab_properties_activate(void *extra
) {
249 ql_properties_activate(NULL
, extra
);
252 struct tabtype
*ql_tabtype(struct queuelike
*ql
) {
253 static const struct tabtype ql_tabtype
= {
254 ql_tab_properties_sensitive
,
255 ql_tab_selectall_sensitive
,
256 ql_tab_selectnone_sensitive
,
257 ql_tab_properties_activate
,
258 ql_tab_selectall_activate
,
259 ql_tab_selectnone_activate
,
264 struct tabtype
*t
= xmalloc(sizeof *t
);