425 lines
17 KiB
C
425 lines
17 KiB
C
/* -*- Mode: C ; c-basic-offset: 2 -*- */
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/*
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* LADI Session Handler (ladish)
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*
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* Copyright (C) 2010,2012 Nedko Arnaudov <nedko@arnaudov.name>
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*
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**************************************************************************
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* This file contains menu related code
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**************************************************************************
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*
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* LADI Session Handler is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* LADI Session Handler is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
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* or write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "internal.h"
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#include "menu.h"
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#include "gtk_builder.h"
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#include "studio.h"
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#include "dynmenu.h"
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#include "project_properties.h"
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static GtkWidget * g_menu_item_new_studio;
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static GtkWidget * g_menu_item_start_studio;
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static GtkWidget * g_menu_item_stop_studio;
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static GtkWidget * g_menu_item_save_studio;
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static GtkWidget * g_menu_item_save_as_studio;
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static GtkWidget * g_menu_item_unload_studio;
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static GtkWidget * g_menu_item_rename_studio;
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static GtkWidget * g_menu_item_create_room;
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static GtkWidget * g_menu_item_destroy_room;
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static GtkWidget * g_menu_item_project;
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static GtkWidget * g_menu_item_ladishd_exit;
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static GtkWidget * g_menu_item_jackdbus_exit;
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static GtkWidget * g_menu_item_a2jmidid_exit;
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static GtkWidget * g_menu_item_jack_configure;
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static GtkWidget * g_menu_item_settings;
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static GtkCheckMenuItem * g_menu_item_jack_latency_32;
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static GtkCheckMenuItem * g_menu_item_jack_latency_64;
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static GtkCheckMenuItem * g_menu_item_jack_latency_128;
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static GtkCheckMenuItem * g_menu_item_jack_latency_256;
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static GtkCheckMenuItem * g_menu_item_jack_latency_512;
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static GtkCheckMenuItem * g_menu_item_jack_latency_1024;
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static GtkCheckMenuItem * g_menu_item_jack_latency_2048;
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static GtkCheckMenuItem * g_menu_item_jack_latency_4096;
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static GtkCheckMenuItem * g_menu_item_jack_latency_8192;
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static GtkWidget * g_menu_item_view_toolbar;
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static GtkWidget * g_menu_item_view_raw_jack;
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static GtkWidget * g_menu_item_start_app;
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static bool g_latency_changing;
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static ladish_dynmenu_handle g_project_dynmenu;
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typedef void (* menu_request_toggle_func)(bool visible);
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static void toggled(GtkCheckMenuItem * checkmenuitem, gpointer user_data)
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{
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((menu_request_toggle_func)user_data)(gtk_check_menu_item_get_active(checkmenuitem));
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}
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static void buffer_size_change_request(GtkCheckMenuItem * item_ptr, gpointer user_data)
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{
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if (g_latency_changing)
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{ /* skip activations because of gtk_check_menu_item_set_active() called from menu_set_jack_latency() */
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return;
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}
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if (!item_ptr->active)
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{ /* skip radio button deactivations, we are interested only in activations */
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return;
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}
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menu_request_jack_latency_change((uint32_t)(guintptr)user_data);
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}
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struct ladish_recent_projects_list_closure
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{
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void
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(* callback)(
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void * context,
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const char * name,
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void * data,
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void (* item_activate_callback)(const char * name, void * data),
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void (* data_free)());
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void * context;
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};
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static void on_load_project(const char * name, void * data)
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{
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log_info("Request to load project \"%s\":\"%s\"", name, (const char *)data);
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if (!ladish_room_proxy_load_project(graph_view_get_room(get_current_view()), data))
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{
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error_message_box(_("Project load failed, please inspect logs."));
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}
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}
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#define closure_ptr ((struct ladish_recent_projects_list_closure * )context)
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static
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void
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add_recent_project(
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void * context,
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const char * project_name,
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const char * project_dir)
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{
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closure_ptr->callback(closure_ptr->context, project_name, strdup(project_dir), NULL, free);
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}
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static
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bool
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fill_project_dynmenu(
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void (* callback)(
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void * context,
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const char * name,
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void * data,
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void (* item_activate_callback)(const char * name, void * data),
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void (* data_free)()),
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void * context)
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{
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struct ladish_recent_projects_list_closure closure;
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bool has_project;
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graph_view_handle view;
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closure.callback = callback;
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closure.context = context;
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view = get_current_view();
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if (ladish_room_proxy_get_recent_projects(graph_view_get_room(view), 10, add_recent_project, &closure))
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{
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callback(context, NULL, NULL, NULL, NULL); /* add separator */
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}
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callback(context, _("Load Project..."), NULL, (ladish_dynmenu_item_activate_callback)menu_request_load_project, NULL);
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has_project = room_has_project(view);
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if (!has_project)
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{
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callback(context, _("Create Project..."), NULL, (ladish_dynmenu_item_activate_callback)menu_request_save_as_project, NULL);
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}
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callback(context, has_project ? _("Unload Project") : _("Clear Room"), NULL, (ladish_dynmenu_item_activate_callback)menu_request_unload_project, NULL);
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if (has_project)
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{
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callback(context, _("Save Project"), NULL, (ladish_dynmenu_item_activate_callback)menu_request_save_project, NULL);
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callback(context, _("Save Project As..."), NULL, (ladish_dynmenu_item_activate_callback)menu_request_save_as_project, NULL);
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callback(context, _("Project Properties..."), NULL, (ladish_dynmenu_item_activate_callback)ladish_project_properties_dialog_run, NULL);
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}
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return true;
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}
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#undef closure_ptr
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bool menu_init(void)
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{
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g_menu_item_new_studio = get_gtk_builder_widget("menu_item_new_studio");
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g_menu_item_start_app = get_gtk_builder_widget("menu_item_start_app");
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g_menu_item_start_studio = get_gtk_builder_widget("menu_item_start_studio");
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g_menu_item_stop_studio = get_gtk_builder_widget("menu_item_stop_studio");
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g_menu_item_save_studio = get_gtk_builder_widget("menu_item_save_studio");
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g_menu_item_save_as_studio = get_gtk_builder_widget("menu_item_save_as_studio");
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g_menu_item_unload_studio = get_gtk_builder_widget("menu_item_unload_studio");
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g_menu_item_rename_studio = get_gtk_builder_widget("menu_item_rename_studio");
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g_menu_item_create_room = get_gtk_builder_widget("menu_item_create_room");
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g_menu_item_destroy_room = get_gtk_builder_widget("menu_item_destroy_room");
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g_menu_item_project = get_gtk_builder_widget("project_menu_item");
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g_menu_item_ladishd_exit = get_gtk_builder_widget("menu_item_ladishd_exit");
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g_menu_item_jackdbus_exit = get_gtk_builder_widget("menu_item_jackdbus_exit");
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g_menu_item_a2jmidid_exit = get_gtk_builder_widget("menu_item_a2jmidid_exit");
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g_menu_item_jack_configure = get_gtk_builder_widget("menu_item_jack_configure");
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g_menu_item_settings = get_gtk_builder_widget("menu_item_settings");
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g_menu_item_view_toolbar = get_gtk_builder_widget("menu_item_view_toolbar");
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g_menu_item_view_raw_jack = get_gtk_builder_widget("menu_item_view_raw_jack");
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g_menu_item_jack_latency_32 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_32"));
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g_menu_item_jack_latency_64 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_64"));
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g_menu_item_jack_latency_128 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_128"));
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g_menu_item_jack_latency_256 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_256"));
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g_menu_item_jack_latency_512 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_512"));
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g_menu_item_jack_latency_1024 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_1024"));
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g_menu_item_jack_latency_2048 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_2048"));
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g_menu_item_jack_latency_4096 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_4096"));
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g_menu_item_jack_latency_8192 = GTK_CHECK_MENU_ITEM(get_gtk_builder_widget("menu_item_jack_latency_8192"));
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g_signal_connect(G_OBJECT(g_menu_item_view_toolbar), "toggled", G_CALLBACK(toggled), menu_request_toggle_toolbar);
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g_signal_connect(G_OBJECT(g_menu_item_view_raw_jack), "toggled", G_CALLBACK(toggled), menu_request_toggle_raw_jack);
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g_signal_connect(G_OBJECT(g_menu_item_new_studio), "activate", G_CALLBACK(menu_request_new_studio), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_start_studio), "activate", G_CALLBACK(menu_request_start_studio), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_stop_studio), "activate", G_CALLBACK(menu_request_stop_studio), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_unload_studio), "activate", G_CALLBACK(menu_request_unload_studio), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_save_studio), "activate", G_CALLBACK(menu_request_save_studio), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_save_as_studio), "activate", G_CALLBACK(menu_request_save_as_studio), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_rename_studio), "activate", G_CALLBACK(menu_request_rename_studio), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_ladishd_exit), "activate", G_CALLBACK(menu_request_ladishd_exit), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_jackdbus_exit), "activate", G_CALLBACK(menu_request_jackdbus_exit), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_a2jmidid_exit), "activate", G_CALLBACK(menu_request_a2jmidid_exit), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_jack_configure), "activate", G_CALLBACK(menu_request_jack_configure), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_settings), "activate", G_CALLBACK(menu_request_settings), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_start_app), "activate", G_CALLBACK(menu_request_start_app), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_create_room), "activate", G_CALLBACK(menu_request_create_room), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_destroy_room), "activate", G_CALLBACK(menu_request_destroy_room), NULL);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_32), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)32);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_64), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)64);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_128), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)128);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_256), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)256);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_512), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)512);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_1024), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)1024);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_2048), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)2048);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_4096), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)4096);
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g_signal_connect(G_OBJECT(g_menu_item_jack_latency_8192), "toggled", G_CALLBACK(buffer_size_change_request), (gpointer)8192);
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if (!ladish_dynmenu_create(
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"project_menu_item",
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"project_menu",
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fill_project_dynmenu,
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"project menu",
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on_load_project,
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&g_project_dynmenu))
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{
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return false;
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}
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return true;
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}
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void menu_uninit(void)
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{
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ladish_dynmenu_destroy(g_project_dynmenu);
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}
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static bool is_new_app_allowed(graph_view_handle view)
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{
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unsigned int studio_state;
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studio_state = get_studio_state();
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if (studio_state != STUDIO_STATE_STOPPED && studio_state != STUDIO_STATE_STARTED)
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{
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return false;
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}
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if (view == NULL)
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{
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return false;
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}
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if (graph_view_get_app_supervisor(view) == NULL)
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{
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return false;
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}
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if (!is_room_view(view))
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{
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/* studio view is currently selected */
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return true;
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}
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return room_has_project(view);
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}
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void menu_studio_state_changed(unsigned int studio_state)
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{
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graph_view_handle view;
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gtk_widget_set_sensitive(g_menu_item_start_studio, studio_state == STUDIO_STATE_STOPPED);
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gtk_widget_set_sensitive(g_menu_item_stop_studio, studio_state == STUDIO_STATE_STARTED);
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gtk_widget_set_sensitive(g_menu_item_save_studio, studio_state == STUDIO_STATE_STARTED);
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gtk_widget_set_sensitive(g_menu_item_save_as_studio, studio_state == STUDIO_STATE_STARTED);
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gtk_widget_set_sensitive(g_menu_item_unload_studio, studio_state != STUDIO_STATE_UNLOADED);
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gtk_widget_set_sensitive(g_menu_item_rename_studio, studio_state == STUDIO_STATE_STOPPED || studio_state == STUDIO_STATE_STARTED);
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gtk_widget_set_sensitive(g_menu_item_create_room, studio_state == STUDIO_STATE_STOPPED || studio_state == STUDIO_STATE_STARTED);
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view = get_current_view();
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gtk_widget_set_sensitive(g_menu_item_project, studio_state == STUDIO_STATE_STARTED && view != NULL && is_room_view(view));
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gtk_widget_set_sensitive(g_menu_item_start_app, is_new_app_allowed(view));
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}
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void menu_view_changed(void)
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{
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graph_view_handle view;
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view = get_current_view();
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gtk_widget_set_sensitive(g_menu_item_start_app, is_new_app_allowed(view));
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gtk_widget_set_sensitive(g_menu_item_destroy_room, is_room_view(view));
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gtk_widget_set_sensitive(g_menu_item_project, is_room_view(view) && get_studio_state() == STUDIO_STATE_STARTED);
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}
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void menu_set_jack_latency_items_sensivity(bool sensitive)
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{
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_32), sensitive);
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_64), sensitive);
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_128), sensitive);
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_256), sensitive);
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_512), sensitive);
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_1024), sensitive);
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_2048), sensitive);
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_4096), sensitive);
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gtk_widget_set_sensitive(GTK_WIDGET(g_menu_item_jack_latency_8192), sensitive);
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}
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bool menu_set_jack_latency(uint32_t buffer_size, bool force)
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{
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GtkCheckMenuItem * item_ptr;
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switch (buffer_size)
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{
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case 32:
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item_ptr = g_menu_item_jack_latency_32;
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break;
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case 64:
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item_ptr = g_menu_item_jack_latency_64;
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break;
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case 128:
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item_ptr = g_menu_item_jack_latency_128;
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break;
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case 256:
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item_ptr = g_menu_item_jack_latency_256;
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break;
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case 512:
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item_ptr = g_menu_item_jack_latency_512;
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break;
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case 1024:
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item_ptr = g_menu_item_jack_latency_1024;
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break;
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case 2048:
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item_ptr = g_menu_item_jack_latency_2048;
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break;
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case 4096:
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item_ptr = g_menu_item_jack_latency_4096;
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break;
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case 8192:
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item_ptr = g_menu_item_jack_latency_8192;
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break;
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default:
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//log_error("unknown jack buffer size %"PRIu32, buffer_size);
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return false;
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}
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if (force || !item_ptr->active)
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{
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log_info("menu_set_jack_latency() detects change");
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g_latency_changing = true; /* latency has changed externally, don't tell jack to change it again */
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gtk_check_menu_item_set_active(item_ptr, TRUE);
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g_latency_changing = false;
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}
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return true;
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}
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void menu_set_toolbar_visibility(bool visible)
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{
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gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(g_menu_item_view_toolbar), visible);
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}
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static void on_popup_menu_action_start_app(GtkWidget * UNUSED(menuitem), gpointer UNUSED(userdata))
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{
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menu_request_start_app();
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}
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static void on_popup_menu_action_create_room(GtkWidget * UNUSED(menuitem), gpointer UNUSED(userdata))
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{
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menu_request_create_room();
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}
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static void on_popup_menu_action_destroy_room(GtkWidget * UNUSED(menuitem), gpointer UNUSED(userdata))
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{
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menu_request_destroy_room();
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}
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void fill_view_popup_menu(GtkMenu * menu, graph_view_handle view)
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{
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GtkWidget * menuitem;
|
|
|
|
log_info("filling view menu...");
|
|
|
|
if (graph_view_get_app_supervisor(view) != NULL && (!is_room_view(view) || room_has_project(view)))
|
|
{
|
|
menuitem = gtk_menu_item_new_with_label(_("New Application..."));
|
|
g_signal_connect(menuitem, "activate", (GCallback)on_popup_menu_action_start_app, NULL);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
|
|
|
|
menuitem = gtk_separator_menu_item_new(); /* separator */
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
|
|
}
|
|
|
|
if (is_room_view(view))
|
|
{
|
|
if (get_studio_state() == STUDIO_STATE_STARTED)
|
|
{
|
|
ladish_dynmenu_fill_external(g_project_dynmenu, menu);
|
|
}
|
|
|
|
menuitem = gtk_separator_menu_item_new(); /* separator */
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label(_("Destroy Room"));
|
|
g_signal_connect(menuitem, "activate", (GCallback)on_popup_menu_action_destroy_room, NULL);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
|
|
}
|
|
else
|
|
{
|
|
menuitem = gtk_menu_item_new_with_label(_("Create Room..."));
|
|
g_signal_connect(menuitem, "activate", (GCallback)on_popup_menu_action_create_room, NULL);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
|
|
}
|
|
}
|