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 queue_entry
*q
= ql_iter_to_q(model
, iter
);
97 const int removable
= (q
!= playing_track
98 && right_removable(last_rights
, config
->username
, q
));
99 int *const counts
= data
;
103 int ql_remove_sensitive(struct queuelike
*ql
) {
104 int counts
[2] = { 0, 0 };
105 gtk_tree_selection_selected_foreach(ql
->selection
,
106 ql_remove_sensitive_callback
,
108 /* Remove will work if we have at least some removable tracks selected, and
109 * no unremovable ones */
110 return counts
[1] > 0 && counts
[0] == 0;
113 static void ql_remove_completed(void attribute((unused
)) *v
,
116 popup_protocol_error(0, error
);
119 static void ql_remove_activate_callback(GtkTreeModel
*model
,
120 GtkTreePath
attribute((unused
)) *path
,
122 gpointer
attribute((unused
)) data
) {
123 struct queue_entry
*q
= ql_iter_to_q(model
, iter
);
125 disorder_eclient_remove(client
, q
->id
, ql_remove_completed
, q
);
128 void ql_remove_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
129 gpointer user_data
) {
130 struct queuelike
*ql
= user_data
;
131 gtk_tree_selection_selected_foreach(ql
->selection
,
132 ql_remove_activate_callback
,
138 int ql_play_sensitive(struct queuelike
*ql
) {
139 return (last_rights
& RIGHT_PLAY
)
140 && gtk_tree_selection_count_selected_rows(ql
->selection
) > 0;
143 static void ql_play_completed(void attribute((unused
)) *v
, const char *error
) {
145 popup_protocol_error(0, error
);
148 static void ql_play_activate_callback(GtkTreeModel
*model
,
149 GtkTreePath
attribute((unused
)) *path
,
151 gpointer
attribute((unused
)) data
) {
152 struct queue_entry
*q
= ql_iter_to_q(model
, iter
);
154 disorder_eclient_play(client
, q
->track
, ql_play_completed
, q
);
157 void ql_play_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
158 gpointer user_data
) {
159 struct queuelike
*ql
= user_data
;
160 gtk_tree_selection_selected_foreach(ql
->selection
,
161 ql_play_activate_callback
,
165 /** @brief Create @c ql->menu if it does not already exist */
166 static void ql_create_menu(struct queuelike
*ql
) {
169 ql
->menu
= gtk_menu_new();
170 g_signal_connect(ql
->menu
, "destroy",
171 G_CALLBACK(gtk_widget_destroyed
), &ql
->menu
);
172 for(int n
= 0; n
< ql
->nmenuitems
; ++n
) {
173 ql
->menuitems
[n
].w
= gtk_menu_item_new_with_label(ql
->menuitems
[n
].name
);
174 gtk_menu_attach(GTK_MENU(ql
->menu
), ql
->menuitems
[n
].w
, 0, 1, n
, n
+ 1);
176 set_tool_colors(ql
->menu
);
179 /** @brief Configure @c ql->menu */
180 static void ql_configure_menu(struct queuelike
*ql
) {
181 /* Set the sensitivity of each menu item and (re-)establish the signal
183 for(int n
= 0; n
< ql
->nmenuitems
; ++n
) {
184 if(ql
->menuitems
[n
].handlerid
)
185 g_signal_handler_disconnect(ql
->menuitems
[n
].w
,
186 ql
->menuitems
[n
].handlerid
);
187 gtk_widget_set_sensitive(ql
->menuitems
[n
].w
,
188 ql
->menuitems
[n
].sensitive(ql
));
189 ql
->menuitems
[n
].handlerid
= g_signal_connect
190 (ql
->menuitems
[n
].w
, "activate",
191 G_CALLBACK(ql
->menuitems
[n
].activate
), ql
);
195 /** @brief Called when a button is released over a queuelike */
196 gboolean
ql_button_release(GtkWidget
*widget
,
197 GdkEventButton
*event
,
198 gpointer user_data
) {
199 struct queuelike
*ql
= user_data
;
201 if(event
->type
== GDK_BUTTON_PRESS
202 && event
->button
== 3) {
203 /* Right button click. */
204 if(gtk_tree_selection_count_selected_rows(ql
->selection
) == 0) {
205 /* Nothing is selected, select whatever is under the pointer */
207 if(gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget
),
212 gtk_tree_selection_select_path(ql
->selection
, path
);
215 ql_configure_menu(ql
);
216 gtk_widget_show_all(ql
->menu
);
217 gtk_menu_popup(GTK_MENU(ql
->menu
), 0, 0, 0, 0,
218 event
->button
, event
->time
);
219 return TRUE
; /* hide the click from other widgets */
225 static int ql_tab_selectall_sensitive(void *extra
) {
226 return ql_selectall_sensitive(extra
);
229 static void ql_tab_selectall_activate(void *extra
) {
230 ql_selectall_activate(NULL
, extra
);
233 static int ql_tab_selectnone_sensitive(void *extra
) {
234 return ql_selectnone_sensitive(extra
);
237 static void ql_tab_selectnone_activate(void *extra
) {
238 ql_selectnone_activate(NULL
, extra
);
241 static int ql_tab_properties_sensitive(void *extra
) {
242 return ql_properties_sensitive(extra
);
245 static void ql_tab_properties_activate(void *extra
) {
246 ql_properties_activate(NULL
, extra
);
249 struct tabtype
*ql_tabtype(struct queuelike
*ql
) {
250 static const struct tabtype ql_tabtype
= {
251 ql_tab_properties_sensitive
,
252 ql_tab_selectall_sensitive
,
253 ql_tab_selectnone_sensitive
,
254 ql_tab_properties_activate
,
255 ql_tab_selectall_activate
,
256 ql_tab_selectnone_activate
,
261 struct tabtype
*t
= xmalloc(sizeof *t
);