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 !!playing_track
;
78 void ql_scratch_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
79 gpointer
attribute((unused
)) user_data
) {
85 int ql_remove_sensitive(struct queuelike
*ql
) {
86 return gtk_tree_selection_count_selected_rows(ql
->selection
) > 0;
87 /* TODO ... but not if only selected track is playing track */
90 void ql_remove_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
91 gpointer
attribute((unused
)) user_data
) {
97 int ql_play_sensitive(struct queuelike
*ql
) {
98 return gtk_tree_selection_count_selected_rows(ql
->selection
) > 0;
101 void ql_play_activate(GtkMenuItem
attribute((unused
)) *menuitem
,
102 gpointer
attribute((unused
)) user_data
) {
107 /** @brief Create @c ql->menu if it does not already exist */
108 static void ql_create_menu(struct queuelike
*ql
) {
111 ql
->menu
= gtk_menu_new();
112 g_signal_connect(ql
->menu
, "destroy",
113 G_CALLBACK(gtk_widget_destroyed
), &ql
->menu
);
114 for(int n
= 0; n
< ql
->nmenuitems
; ++n
) {
115 ql
->menuitems
[n
].w
= gtk_menu_item_new_with_label(ql
->menuitems
[n
].name
);
116 gtk_menu_attach(GTK_MENU(ql
->menu
), ql
->menuitems
[n
].w
, 0, 1, n
, n
+ 1);
118 set_tool_colors(ql
->menu
);
121 /** @brief Configure @c ql->menu */
122 static void ql_configure_menu(struct queuelike
*ql
) {
123 /* Set the sensitivity of each menu item and (re-)establish the signal
125 for(int n
= 0; n
< ql
->nmenuitems
; ++n
) {
126 if(ql
->menuitems
[n
].handlerid
)
127 g_signal_handler_disconnect(ql
->menuitems
[n
].w
,
128 ql
->menuitems
[n
].handlerid
);
129 gtk_widget_set_sensitive(ql
->menuitems
[n
].w
,
130 ql
->menuitems
[n
].sensitive(ql
));
131 ql
->menuitems
[n
].handlerid
= g_signal_connect
132 (ql
->menuitems
[n
].w
, "activate",
133 G_CALLBACK(ql
->menuitems
[n
].activate
), ql
);
137 /** @brief Called when a button is released over a queuelike */
138 gboolean
ql_button_release(GtkWidget
attribute((unused
)) *widget
,
139 GdkEventButton
*event
,
140 gpointer user_data
) {
141 struct queuelike
*ql
= user_data
;
143 if(event
->type
== GDK_BUTTON_PRESS
144 && event
->button
== 3) {
145 /* Right button click. */
147 ql_configure_menu(ql
);
148 gtk_widget_show_all(ql
->menu
);
149 gtk_menu_popup(GTK_MENU(ql
->menu
), 0, 0, 0, 0,
150 event
->button
, event
->time
);
151 return TRUE
; /* hide the click from other widgets */