Ejemplo n.º 1
0
void i_configure_gui( void )
{
  static GtkWidget *configwin = NULL;
  GdkGeometry cw_hints;
  GtkWidget *configwin_vbox;
  GtkWidget *hseparator, *hbuttonbox, *button_ok, *button_cancel, *button_apply;

  GtkWidget *configwin_notebook;

  GtkWidget *ap_page_alignment, *ap_pagelabel_alignment; /* amidi-plug */
  GtkWidget *alsa_page_alignment, *alsa_pagelabel_alignment; /* alsa */
  GtkWidget *fsyn_page_alignment, *fsyn_pagelabel_alignment; /* fluidsynth */

  GSList *backend_list = NULL, *backend_list_h = NULL;

  if ( configwin != NULL )
  {
    DEBUGMSG( "config window is already open!\n" );
    return;
  }

  /* get configuration information for backends */
  i_configure_cfg_backend_alloc();
  i_configure_cfg_backend_read();

  configwin = gtk_window_new( GTK_WINDOW_TOPLEVEL );
  gtk_window_set_type_hint( GTK_WINDOW(configwin), GDK_WINDOW_TYPE_HINT_DIALOG );
  gtk_window_set_title( GTK_WINDOW(configwin), _("AMIDI-Plug - configuration") );
  gtk_container_set_border_width( GTK_CONTAINER(configwin), 10 );
  g_signal_connect( G_OBJECT(configwin) , "destroy" ,
                    G_CALLBACK(gtk_widget_destroyed) , &configwin );
  button_ok = gtk_button_new_from_stock( GTK_STOCK_OK );

  if (! g_signal_lookup ("ap-commit", G_OBJECT_TYPE (button_ok)))
    g_signal_new ("ap-commit", G_OBJECT_TYPE (button_ok), G_SIGNAL_ACTION, 0,
     NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);

  g_signal_connect (button_ok, "clicked", (GCallback) commit_cb, NULL);

  cw_hints.min_width = 480; cw_hints.min_height = -1;
  gtk_window_set_geometry_hints( GTK_WINDOW(configwin) , GTK_WIDGET(configwin) ,
                                 &cw_hints , GDK_HINT_MIN_SIZE );

  configwin_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0 );
  gtk_container_add( GTK_CONTAINER(configwin) , configwin_vbox );

  configwin_notebook = gtk_notebook_new();
  gtk_notebook_set_tab_pos( GTK_NOTEBOOK(configwin_notebook) , GTK_POS_LEFT );
  gtk_box_pack_start( GTK_BOX(configwin_vbox) , configwin_notebook , TRUE , TRUE , 2 );

  /* GET A LIST OF BACKENDS */
  backend_list = i_backend_list_lookup(); /* get a list of available backends */;
  backend_list_h = backend_list;

  /* AMIDI-PLUG PREFERENCES TAB */
  ap_pagelabel_alignment = gtk_alignment_new( 0.5 , 0.5 , 1 , 1 );
  ap_page_alignment = gtk_alignment_new( 0.5 , 0.5 , 1 , 1 );
  gtk_alignment_set_padding( GTK_ALIGNMENT(ap_page_alignment) , 3 , 3 , 8 , 3 );
  i_configure_gui_tab_ap( ap_page_alignment , backend_list , button_ok );
  i_configure_gui_tablabel_ap( ap_pagelabel_alignment , backend_list , button_ok );
  gtk_notebook_append_page( GTK_NOTEBOOK(configwin_notebook) ,
                            ap_page_alignment , ap_pagelabel_alignment );

  /* ALSA BACKEND CONFIGURATION TAB */
  alsa_pagelabel_alignment = gtk_alignment_new( 0.5 , 0.5 , 1 , 1 );
  alsa_page_alignment = gtk_alignment_new( 0.5 , 0.5 , 1 , 1 );
  gtk_alignment_set_padding( GTK_ALIGNMENT(alsa_page_alignment) , 3 , 3 , 8 , 3 );
  i_configure_gui_tab_alsa( alsa_page_alignment , backend_list , button_ok );
  i_configure_gui_tablabel_alsa( alsa_pagelabel_alignment , backend_list , button_ok );
  gtk_notebook_append_page( GTK_NOTEBOOK(configwin_notebook) ,
                            alsa_page_alignment , alsa_pagelabel_alignment );

  /* FLUIDSYNTH BACKEND CONFIGURATION TAB */
  fsyn_pagelabel_alignment = gtk_alignment_new( 0.5 , 0.5 , 1 , 1 );
  fsyn_page_alignment = gtk_alignment_new( 0.5 , 0.5 , 1 , 1 );
  gtk_alignment_set_padding( GTK_ALIGNMENT(fsyn_page_alignment) , 3 , 3 , 8 , 3 );
  i_configure_gui_tab_fsyn( fsyn_page_alignment , backend_list , button_ok );
  i_configure_gui_tablabel_fsyn( fsyn_pagelabel_alignment , backend_list , button_ok );
  gtk_notebook_append_page( GTK_NOTEBOOK(configwin_notebook) ,
                            fsyn_page_alignment , fsyn_pagelabel_alignment );

  i_backend_list_free( backend_list_h ); /* done, free the list of available backends */

  /* horizontal separator and buttons */
  hseparator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
  gtk_box_pack_start( GTK_BOX(configwin_vbox) , hseparator , FALSE , FALSE , 4 );
  hbuttonbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
  gtk_button_box_set_layout( GTK_BUTTON_BOX(hbuttonbox) , GTK_BUTTONBOX_END );
  button_apply = gtk_button_new_from_stock( GTK_STOCK_APPLY );
  gtk_container_add( GTK_CONTAINER(hbuttonbox) , button_apply );
  button_cancel = gtk_button_new_from_stock( GTK_STOCK_CANCEL );
  g_signal_connect_swapped( G_OBJECT(button_cancel) , "clicked" ,
                            G_CALLBACK(i_configure_ev_bcancel) , configwin );
  gtk_container_add( GTK_CONTAINER(hbuttonbox) , button_cancel );
  /* button_ok = gtk_button_new_from_stock( GTK_STOCK_OK ); created above */
  g_object_set_data( G_OBJECT(button_ok) , "bapply_pressed" , GUINT_TO_POINTER(0) );
  g_object_set_data( G_OBJECT(button_apply) , "bok" , button_ok );
  g_signal_connect( G_OBJECT(button_ok) , "ap-commit" ,
                    G_CALLBACK(i_configure_ev_bok) , configwin );
  g_signal_connect( G_OBJECT(button_apply) , "clicked" ,
                    G_CALLBACK(i_configure_ev_bapply) , configwin );
  gtk_container_add( GTK_CONTAINER(hbuttonbox) , button_ok );
  gtk_box_pack_start( GTK_BOX(configwin_vbox) , hbuttonbox , FALSE , FALSE , 0 );

  gtk_widget_show_all( configwin );
}
Ejemplo n.º 2
0
void i_configure_gui( void )
{
  static GtkWidget *configwin = NULL;

  if ( configwin != NULL )
  {
    DEBUGMSG( "config window is already open!\n" );
    return;
  }

  /* get configuration information for backends */
  i_configure_cfg_backend_alloc();
  i_configure_cfg_backend_read();

  configwin = gtk_dialog_new_with_buttons (_("AMIDI-Plug Settings"), NULL, 0,
   GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);

  if (! g_signal_lookup ("ap-commit", G_OBJECT_TYPE (configwin)))
    g_signal_new ("ap-commit", G_OBJECT_TYPE (configwin), G_SIGNAL_ACTION, 0,
     NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);

  g_signal_connect (configwin, "response", (GCallback) response_cb, NULL);
  g_signal_connect (configwin, "destroy", (GCallback) gtk_widget_destroyed, & configwin);

  GtkWidget * configwin_vbox = gtk_dialog_get_content_area ((GtkDialog *) configwin);

  GtkWidget * configwin_notebook = gtk_notebook_new ();
  gtk_notebook_set_tab_pos( GTK_NOTEBOOK(configwin_notebook) , GTK_POS_LEFT );
  gtk_box_pack_start( GTK_BOX(configwin_vbox) , configwin_notebook , TRUE , TRUE , 2 );

  /* GET A LIST OF BACKENDS */
  GSList * backend_list = i_backend_list_lookup ();
  GSList * backend_list_h = backend_list;

  /* AMIDI-PLUG PREFERENCES TAB */
  GtkWidget * ap_pagelabel_alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
  GtkWidget * ap_page_alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
  gtk_alignment_set_padding( GTK_ALIGNMENT(ap_page_alignment) , 3 , 3 , 8 , 3 );
  i_configure_gui_tab_ap (ap_page_alignment, backend_list, configwin);
  i_configure_gui_tablabel_ap (ap_pagelabel_alignment, backend_list, configwin);
  gtk_notebook_append_page( GTK_NOTEBOOK(configwin_notebook) ,
                            ap_page_alignment , ap_pagelabel_alignment );

#ifdef AMIDIPLUG_ALSA
  /* ALSA BACKEND CONFIGURATION TAB */
  GtkWidget * alsa_pagelabel_alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
  GtkWidget * alsa_page_alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
  gtk_alignment_set_padding( GTK_ALIGNMENT(alsa_page_alignment) , 3 , 3 , 8 , 3 );
  i_configure_gui_tab_alsa (alsa_page_alignment, backend_list, configwin);
  i_configure_gui_tablabel_alsa (alsa_pagelabel_alignment, backend_list, configwin);
  gtk_notebook_append_page( GTK_NOTEBOOK(configwin_notebook) ,
                            alsa_page_alignment , alsa_pagelabel_alignment );
#endif /* AMIDIPLUG_ALSA */

#if AMIDIPLUG_FLUIDSYNTH
  /* FLUIDSYNTH BACKEND CONFIGURATION TAB */
  GtkWidget * fsyn_pagelabel_alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
  GtkWidget * fsyn_page_alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
  gtk_alignment_set_padding( GTK_ALIGNMENT(fsyn_page_alignment) , 3 , 3 , 8 , 3 );
  i_configure_gui_tab_fsyn (fsyn_page_alignment, backend_list, configwin);
  i_configure_gui_tablabel_fsyn (fsyn_pagelabel_alignment, backend_list, configwin);
  gtk_notebook_append_page( GTK_NOTEBOOK(configwin_notebook) ,
                            fsyn_page_alignment , fsyn_pagelabel_alignment );
#endif

  i_backend_list_free( backend_list_h ); /* done, free the list of available backends */

  gtk_widget_show_all( configwin );
}