gui/main.c

   1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
   2 /*
   3  * LADI Session Handler (ladish)
   4  *
   5  * Copyright (C) 2008,2009,2010,2011,2014 Nedko Arnaudov <nedko@arnaudov.name>
   6  *
   7  **************************************************************************
   8  * This file contains the code that implements main() and other top-level functionality
   9  **************************************************************************
  10  *
  11  * LADI Session Handler is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * LADI Session Handler is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
  23  * or write to the Free Software Foundation, Inc.,
  24  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  25  */
  26
  27 #include "internal.h"
  28
  29 #include "gtk_builder.h"
  30 #include "canvas.h"
  31 #include "../proxies/control_proxy.h"
  32 #include "../proxies/a2j_proxy.h"
  33 #include "world_tree.h"
  34 #include "graph_view.h"
  35 #include "../common/catdup.h"
  36 #include "../proxies/studio_proxy.h"
  37 #include "../proxies/conf_proxy.h"
  38 #include "create_room_dialog.h"
  39 #include "menu.h"
  40 #include "about.h"
  41 #include "statusbar.h"
  42 #include "action.h"
  43 #include "studio.h"
  44 #include "jack.h"
  45 #include "../daemon/conf.h"
  46 #include "toolbar.h"
  47
  48 #define GETTEXT_PACKAGE "ladish"
  49
  50 #define ENABLE_NLS 1
  51
  52 GtkWidget * g_main_win;
  53
  54 void
  55 set_main_window_title(
  56   graph_view_handle view)
  57 {
  58   char * title;
  59
  60   if (view != NULL)
  61   {
  62     title = catdup3(get_view_name(view), " - ", _("LADI Session Handler"));
  63     gtk_window_set_title(GTK_WINDOW(g_main_win), title);
  64     free(title);
  65   }
  66   else
  67   {
  68     gtk_window_set_title(GTK_WINDOW(g_main_win), _("LADI Session Handler"));
  69   }
  70 }
  71
  72 void arrange(void)
  73 {
  74   canvas_handle canvas;
  75
  76   log_info("arrange request");
  77
  78   canvas = get_current_canvas();
  79   if (canvas != NULL)
  80   {
  81     canvas_arrange(canvas);
  82   }
  83 }
  84
  85 int main(int argc, char** argv)
  86 {
  87   #if ENABLE_NLS
  88     bindtextdomain (GETTEXT_PACKAGE, LOCALE_DIR);
  89     bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
  90     textdomain (GETTEXT_PACKAGE);
  91   #endif
  92
  93   gtk_init(&argc, &argv);
  94
  95   if (!dbus_init())
  96   {
  97     return 1;
  98   }
  99
 100   if (!conf_proxy_init())
 101   {
 102     return 1;
 103   }
 104
 105   if (!canvas_init())
 106   {
 107     log_error("Canvas initialization failed.");
 108     return 1;
 109   }
 110
 111   if (!init_gtk_builder())
 112   {
 113     return 1;
 114   }
 115
 116   g_main_win = get_gtk_builder_widget("main_win");
 117
 118   init_dialogs();
 119
 120   if (!create_studio_lists())
 121   {
 122     return 1;
 123   }
 124
 125   init_statusbar();
 126   init_jack_widgets();
 127
 128   create_room_dialog_init();
 129
 130   world_tree_init();
 131   view_init();
 132
 133   init_actions_and_accelerators();
 134
 135   if (!menu_init())
 136   {
 137     return 1;
 138   }
 139
 140   buffer_size_clear();
 141
 142   if (!toolbar_init())
 143   {
 144     return 1;
 145   }
 146
 147   if (!conf_register(LADISH_CONF_KEY_DAEMON_NOTIFY, NULL, NULL))
 148   {
 149     return 1;
 150   }
 151
 152   if (!conf_register(LADISH_CONF_KEY_DAEMON_SHELL, NULL, NULL))
 153   {
 154     return 1;
 155   }
 156
 157   if (!conf_register(LADISH_CONF_KEY_DAEMON_TERMINAL, NULL, NULL))
 158   {
 159     return 1;
 160   }
 161
 162   if (!conf_register(LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART, NULL, NULL))
 163   {
 164     return 1;
 165   }
 166
 167   if (!conf_register(LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY, NULL, NULL))
 168   {
 169     return 1;
 170   }
 171
 172   if (!conf_register(LADISH_CONF_KEY_JACK_CONF_TOOL, NULL, NULL))
 173   {
 174     return 1;
 175   }
 176
 177   if (!init_jack())
 178   {
 179     return 1;
 180   }
 181
 182   if (!a2j_proxy_init())
 183   {
 184     return 1;
 185   }
 186
 187   if (!control_proxy_init())
 188   {
 189     return 1;
 190   }
 191
 192   if (!studio_proxy_init())
 193   {
 194     return 1;
 195   }
 196
 197   set_studio_callbacks();
 198   set_room_callbacks();
 199
 200   g_signal_connect(G_OBJECT(g_main_win), "destroy", G_CALLBACK(gtk_main_quit), NULL);
 201   g_signal_connect(G_OBJECT(get_gtk_builder_widget("menu_item_quit")), "activate", G_CALLBACK(gtk_main_quit), NULL);
 202   g_signal_connect(G_OBJECT(get_gtk_builder_widget("menu_item_view_arrange")), "activate", G_CALLBACK(arrange), NULL);
 203   g_signal_connect(G_OBJECT(get_gtk_builder_widget("menu_item_help_about")), "activate", G_CALLBACK(show_about), NULL);
 204
 205   gtk_widget_show(g_main_win);
 206
 207   gtk_main();
 208
 209   studio_proxy_uninit();
 210   control_proxy_uninit();
 211   a2j_proxy_uninit();
 212   uninit_jack();
 213   menu_uninit();
 214   create_room_dialog_uninit();
 215   destroy_studio_lists();
 216   uninit_gtk_builder();
 217
 218   conf_proxy_uninit();
 219   dbus_uninit();
 220
 221   return 0;
 222 }