X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/c73bd6c1881f5b6ee5f10482fd21531fa6b933f0..812b526d127c6657e571db8b33a58137af6709cd:/disobedience/menu.c diff --git a/disobedience/menu.c b/disobedience/menu.c index f24569a..1d50223 100644 --- a/disobedience/menu.c +++ b/disobedience/menu.c @@ -2,20 +2,18 @@ * This file is part of DisOrder. * Copyright (C) 2006-2008 Richard Kettlewell * - * This program is free software; you can redistribute it and/or modify + * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or + * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA + * along with this program. If not, see . */ /** @file disobedience/menu.c * @brief Main menu @@ -26,11 +24,16 @@ static GtkWidget *selectall_widget; static GtkWidget *selectnone_widget; static GtkWidget *properties_widget; +GtkWidget *playlists_widget; +GtkWidget *playlists_menu; +GtkWidget *editplaylists_widget; /** @brief Main menu widgets */ GtkItemFactory *mainmenufactory; -static void about_popup_got_version(void *v, const char *value); +static void about_popup_got_version(void *v, + const char *err, + const char *value); /** @brief Called when the quit option is activated * @@ -43,48 +46,24 @@ static void quit_program(gpointer attribute((unused)) callback_data, exit(0); } -/* TODO can we have a single parameterized callback for all these */ - -/** @brief Called when the select all option is activated - * - * Calls the per-tab select all function. - */ -static void select_all(gpointer attribute((unused)) callback_data, - guint attribute((unused)) callback_action, - GtkWidget attribute((unused)) *menu_item) { - GtkWidget *tab = gtk_notebook_get_nth_page - (GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs))); - const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type"); - - t->selectall_activate(tab); -} - -/** @brief Called when the select none option is activated +/** @brief Called when an edit menu item is selected * - * Calls the per-tab select none function. + * Shared by several menu items; callback_action is expected to be the offset + * of the activate member of struct tabtype. */ -static void select_none(gpointer attribute((unused)) callback_data, - guint attribute((unused)) callback_action, - GtkWidget attribute((unused)) *menu_item) { - GtkWidget *tab = gtk_notebook_get_nth_page - (GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs))); - const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type"); - - t->selectnone_activate(tab); -} - -/** @brief Called when the track properties option is activated - * - * Calls the per-tab properties function. - */ -static void properties_item(gpointer attribute((unused)) callback_data, - guint attribute((unused)) callback_action, +static void menu_tab_action(gpointer attribute((unused)) callback_data, + guint callback_action, GtkWidget attribute((unused)) *menu_item) { GtkWidget *tab = gtk_notebook_get_nth_page (GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs))); const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type"); - t->properties_activate(tab); + void (**activatep)(GtkMenuItem *, gpointer) + = (void *)((const char *)t + callback_action); + void (*activate)(GtkMenuItem *, gpointer) = *activatep; + + if(activate) + activate(NULL, t->extra); } /** @brief Called when the login option is activated */ @@ -110,29 +89,34 @@ static void settings(gpointer attribute((unused)) callback_data, } #endif -/** @brief Update menu state +/** @brief Called when edit menu is shown * * Determines option sensitivity according to the current tab and adjusts the * widgets accordingly. Knows about @ref DISORDER_CONNECTED so the callbacks * need not. */ -void menu_update(int page) { - GtkWidget *tab = gtk_notebook_get_nth_page - (GTK_NOTEBOOK(tabs), - page < 0 ? gtk_notebook_current_page(GTK_NOTEBOOK(tabs)) : page); - const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type"); +static void edit_menu_show(GtkWidget attribute((unused)) *widget, + gpointer attribute((unused)) user_data) { + if(tabs) { + GtkWidget *tab = gtk_notebook_get_nth_page + (GTK_NOTEBOOK(tabs), + gtk_notebook_current_page(GTK_NOTEBOOK(tabs))); + const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type"); - assert(t != 0); - gtk_widget_set_sensitive(properties_widget, - (t->properties_sensitive(tab) - && (disorder_eclient_state(client) & DISORDER_CONNECTED))); - gtk_widget_set_sensitive(selectall_widget, - t->selectall_sensitive(tab)); - gtk_widget_set_sensitive(selectnone_widget, - t->selectnone_sensitive(tab)); - /* TODO Users should only be sensitive if have RIGHT_ADMIN */ + assert(t != 0); + gtk_widget_set_sensitive(properties_widget, + (t->properties_sensitive + && t->properties_sensitive(t->extra) + && (disorder_eclient_state(client) & DISORDER_CONNECTED))); + gtk_widget_set_sensitive(selectall_widget, + t->selectall_sensitive + && t->selectall_sensitive(t->extra)); + gtk_widget_set_sensitive(selectnone_widget, + t->selectnone_sensitive + && t->selectnone_sensitive(t->extra)); + } } - + /** @brief Fetch version in order to display the about... popup */ static void about_popup(gpointer attribute((unused)) callback_data, guint attribute((unused)) callback_action, @@ -155,12 +139,15 @@ static void manual_popup(gpointer attribute((unused)) callback_data, /** @brief Called when version arrives, displays about... popup */ static void about_popup_got_version(void attribute((unused)) *v, + const char attribute((unused)) *err, const char *value) { GtkWidget *w; char *server_version_string; char *short_version_string; GtkWidget *hbox, *vbox, *title; + if(!value) + value = "[error]"; byte_xasprintf(&server_version_string, "Server version %s", value); byte_xasprintf(&short_version_string, "Disobedience %s", disorder_short_version_string); @@ -222,20 +209,11 @@ void users_set_sensitive(int sensitive) { gtk_widget_set_sensitive(w, sensitive); } -/** @brief Called with current user's rights string */ -static void menu_got_rights(void attribute((unused)) *v, const char *value) { - rights_type r; - - if(parse_rights(value, &r, 0)) - r = 0; - users_set_sensitive(!!(r & RIGHT_ADMIN)); -} - -/** @brief Called when we need to reset state */ -static void menu_reset(void) { - users_set_sensitive(0); /* until we know better */ - disorder_eclient_userinfo(client, menu_got_rights, config->username, "rights", - 0); +/** @brief Called when our rights change */ +static void menu_rights_changed(const char attribute((unused)) *event, + void attribute((unused)) *eventdata, + void attribute((unused)) *callbackdata) { + users_set_sensitive(!!(last_rights & RIGHT_ADMIN)); } /** @brief Create the menu bar widget */ @@ -296,29 +274,38 @@ GtkWidget *menubar(GtkWidget *w) { }, { (char *)"/Edit/Select all tracks", /* path */ - (char *)"A", /* accelerator */ - select_all, /* callback */ - 0, /* callback_action */ + 0, /* accelerator */ + menu_tab_action, /* callback */ + offsetof(struct tabtype, selectall_activate), /* callback_action */ 0, /* item_type */ 0 /* extra_data */ }, { (char *)"/Edit/Deselect all tracks", /* path */ - (char *)"A", /* accelerator */ - select_none, /* callback */ - 0, /* callback_action */ + 0, /* accelerator */ + menu_tab_action, /* callback */ + offsetof(struct tabtype, selectnone_activate), /* callback_action */ 0, /* item_type */ 0 /* extra_data */ }, { (char *)"/Edit/Track properties", /* path */ 0, /* accelerator */ - properties_item, /* callback */ + menu_tab_action, /* callback */ + offsetof(struct tabtype, properties_activate), /* callback_action */ + 0, /* item_type */ + 0 /* extra_data */ + }, + { + (char *)"/Edit/Edit playlists", /* path */ + 0, /* accelerator */ + edit_playlists, /* callback */ 0, /* callback_action */ 0, /* item_type */ 0 /* extra_data */ }, + { (char *)"/Control", /* path */ 0, /* accelerator */ @@ -359,6 +346,14 @@ GtkWidget *menubar(GtkWidget *w) { (char *)"", /* item_type */ 0 /* extra_data */ }, + { + (char *)"/Control/Activate playlist", /* path */ + 0, /* accelerator */ + 0, /* callback */ + 0, /* callback_action */ + (char *)"", /* item_type */ + 0 /* extra_data */ + }, { (char *)"/Help", /* path */ @@ -403,11 +398,25 @@ GtkWidget *menubar(GtkWidget *w) { "/Edit/Deselect all tracks"); properties_widget = gtk_item_factory_get_widget(mainmenufactory, "/Edit/Track properties"); + playlists_widget = gtk_item_factory_get_item(mainmenufactory, + "/Control/Activate playlist"); + playlists_menu = gtk_item_factory_get_widget(mainmenufactory, + "/Control/Activate playlist"); + editplaylists_widget = gtk_item_factory_get_widget(mainmenufactory, + "/Edit/Edit playlists"); assert(selectall_widget != 0); assert(selectnone_widget != 0); assert(properties_widget != 0); - register_reset(menu_reset); - menu_reset(); + assert(playlists_widget != 0); + assert(playlists_menu != 0); + assert(editplaylists_widget != 0); + + GtkWidget *edit_widget = gtk_item_factory_get_widget(mainmenufactory, + "/Edit"); + g_signal_connect(edit_widget, "show", G_CALLBACK(edit_menu_show), 0); + + event_register("rights-changed", menu_rights_changed, 0); + users_set_sensitive(0); m = gtk_item_factory_get_widget(mainmenufactory, ""); set_tool_colors(m);