interface.c

linux下的FFT 频谱分析

  gtk_tooltips_set_tip (tooltips, interpolate1, _("Interpolate missing data points?"), NULL);
  gtk_widget_add_accelerator (interpolate1, "activate", accel_group,
                              GDK_i, 0,
                              GTK_ACCEL_VISIBLE);

  pause1 = gtk_menu_item_new_with_mnemonic (_("Pause"));
  gtk_widget_show (pause1);
  gtk_container_add (GTK_CONTAINER (menuitem3_menu), pause1);
  gtk_tooltips_set_tip (tooltips, pause1, _("Stop sampling until space bar is pressed again"), NULL);
  gtk_widget_add_accelerator (pause1, "activate", accel_group,
                              GDK_space, 0,
                              GTK_ACCEL_VISIBLE);

  separator2 = gtk_menu_item_new ();
  gtk_widget_show (separator2);
  gtk_container_add (GTK_CONTAINER (menuitem3_menu), separator2);
  gtk_widget_set_sensitive (separator2, FALSE);

  move_viewport1 = gtk_menu_item_new_with_mnemonic (_("_Move viewport"));
  gtk_widget_show (move_viewport1);
  gtk_container_add (GTK_CONTAINER (menuitem3_menu), move_viewport1);

  move_viewport1_menu = gtk_menu_new ();
  gtk_menu_item_set_submenu (GTK_MENU_ITEM (move_viewport1), move_viewport1_menu);

  move_left1 = gtk_image_menu_item_new_with_mnemonic (_("Left"));
  gtk_widget_show (move_left1);
  gtk_container_add (GTK_CONTAINER (move_viewport1_menu), move_left1);
  gtk_widget_add_accelerator (move_left1, "activate", accel_group,
                              GDK_Left, GDK_CONTROL_MASK,
                              GTK_ACCEL_VISIBLE);

  image186 = gtk_image_new_from_stock ("gtk-go-back", GTK_ICON_SIZE_MENU);
  gtk_widget_show (image186);
  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (move_left1), image186);

  move_right1 = gtk_image_menu_item_new_with_mnemonic (_("Right"));
  gtk_widget_show (move_right1);
  gtk_container_add (GTK_CONTAINER (move_viewport1_menu), move_right1);
  gtk_widget_add_accelerator (move_right1, "activate", accel_group,
                              GDK_Right, GDK_CONTROL_MASK,
                              GTK_ACCEL_VISIBLE);

  image187 = gtk_image_new_from_stock ("gtk-go-forward", GTK_ICON_SIZE_MENU);
  gtk_widget_show (image187);
  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (move_right1), image187);

  zoom1 = gtk_menu_item_new_with_mnemonic (_("_Zoom"));
  gtk_widget_show (zoom1);
  gtk_container_add (GTK_CONTAINER (menuitem3_menu), zoom1);

  zoom1_menu = gtk_menu_new ();
  gtk_menu_item_set_submenu (GTK_MENU_ITEM (zoom1), zoom1_menu);

  zoom_in1 = gtk_image_menu_item_new_with_mnemonic (_("Step in"));
  gtk_widget_show (zoom_in1);
  gtk_container_add (GTK_CONTAINER (zoom1_menu), zoom_in1);
  gtk_widget_add_accelerator (zoom_in1, "activate", accel_group,
                              GDK_equal, 0,
                              GTK_ACCEL_VISIBLE);

  image188 = gtk_image_new_from_stock ("gtk-zoom-in", GTK_ICON_SIZE_MENU);
  gtk_widget_show (image188);
  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (zoom_in1), image188);

  zoom_out1 = gtk_image_menu_item_new_with_mnemonic (_("Step out"));
  gtk_widget_show (zoom_out1);
  gtk_container_add (GTK_CONTAINER (zoom1_menu), zoom_out1);
  gtk_widget_add_accelerator (zoom_out1, "activate", accel_group,
                              GDK_minus, 0,
                              GTK_ACCEL_VISIBLE);

  image189 = gtk_image_new_from_stock ("gtk-zoom-out", GTK_ICON_SIZE_MENU);
  gtk_widget_show (image189);
  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (zoom_out1), image189);

  zoom_out_total = gtk_image_menu_item_new_with_mnemonic (_("Maximal out"));
  gtk_widget_show (zoom_out_total);
  gtk_container_add (GTK_CONTAINER (zoom1_menu), zoom_out_total);
  gtk_widget_add_accelerator (zoom_out_total, "activate", accel_group,
                              GDK_z, 0,
                              GTK_ACCEL_VISIBLE);

  image190 = gtk_image_new_from_stock ("gtk-zoom-100", GTK_ICON_SIZE_MENU);
  gtk_widget_show (image190);
  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (zoom_out_total), image190);

  zoom_restore1 = gtk_image_menu_item_new_with_mnemonic (_("Restore"));
  gtk_widget_show (zoom_restore1);
  gtk_container_add (GTK_CONTAINER (zoom1_menu), zoom_restore1);
  gtk_widget_add_accelerator (zoom_restore1, "activate", accel_group,
                              GDK_r, 0,
                              GTK_ACCEL_VISIBLE);

  image191 = gtk_image_new_from_stock ("gtk-zoom-fit", GTK_ICON_SIZE_MENU);
  gtk_widget_show (image191);
  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (zoom_restore1), image191);

  settings1 = gtk_menu_item_new_with_mnemonic (_("_Profiles"));
  gtk_widget_show (settings1);
  gtk_container_add (GTK_CONTAINER (menubar1), settings1);

  drawingarea1 = gtk_drawing_area_new ();
  gtk_widget_show (drawingarea1);
  gtk_box_pack_start (GTK_BOX (vbox1), drawingarea1, TRUE, TRUE, 0);

  g_signal_connect ((gpointer) quit1, "activate",
                    G_CALLBACK (on_quit1_activate),
                    NULL);
  g_signal_connect ((gpointer) display_spectra1, "activate",
                    G_CALLBACK (on_display_spectra1),
                    NULL);
  g_signal_connect ((gpointer) display_spectrogram1, "activate",
                    G_CALLBACK (on_display_spectrogram1),
                    NULL);
  g_signal_connect ((gpointer) display_waves1, "activate",
                    G_CALLBACK (on_display_waves1_activate),
                    NULL);
  g_signal_connect ((gpointer) custom_grid1, "activate",
                    G_CALLBACK (on_custom_grid1_activate),
                    NULL);
  g_signal_connect ((gpointer) grid1, "activate",
                    G_CALLBACK (on_grid1_activate),
                    NULL);
  g_signal_connect ((gpointer) constant2, "activate",
                    G_CALLBACK (on_constant2_activate),
                    NULL);
  g_signal_connect ((gpointer) flexible2, "activate",
                    G_CALLBACK (on_flexible2_activate),
                    NULL);
  g_signal_connect ((gpointer) smart2, "activate",
                    G_CALLBACK (on_smart2_activate),
                    NULL);
  g_signal_connect ((gpointer) logarithmic1, "activate",
                    G_CALLBACK (on_logarithmic1_activate),
                    NULL);
  g_signal_connect ((gpointer) interpolate1, "activate",
                    G_CALLBACK (on_interpolate1_activate),
                    NULL);
  g_signal_connect ((gpointer) pause1, "activate",
                    G_CALLBACK (on_pause1_activate),
                    NULL);
  g_signal_connect ((gpointer) move_left1, "activate",
                    G_CALLBACK (on_move_left1_activate),
                    NULL);
  g_signal_connect ((gpointer) move_right1, "activate",
                    G_CALLBACK (on_move_right1_activate),
                    NULL);
  g_signal_connect ((gpointer) zoom_in1, "activate",
                    G_CALLBACK (on_zoom_in1_activate),
                    NULL);
  g_signal_connect ((gpointer) zoom_out1, "activate",
                    G_CALLBACK (on_zoom_out1_activate),
                    NULL);
  g_signal_connect ((gpointer) zoom_out_total, "activate",
                    G_CALLBACK (on_zoom_out_total_activate),
                    NULL);
  g_signal_connect ((gpointer) zoom_restore1, "activate",
                    G_CALLBACK (on_zoom_restore1_activate),
                    NULL);

  /* Store pointers to all widgets, for use by lookup_widget(). */
  GLADE_HOOKUP_OBJECT_NO_REF (window1, window1, "window1");
  GLADE_HOOKUP_OBJECT (window1, vbox1, "vbox1");
  GLADE_HOOKUP_OBJECT (window1, menubar1, "menubar1");
  GLADE_HOOKUP_OBJECT (window1, menuitem1, "menuitem1");
  GLADE_HOOKUP_OBJECT (window1, menuitem1_menu, "menuitem1_menu");
  GLADE_HOOKUP_OBJECT (window1, quit1, "quit1");
  GLADE_HOOKUP_OBJECT (window1, menuitem3, "menuitem3");
  GLADE_HOOKUP_OBJECT (window1, menuitem3_menu, "menuitem3_menu");
  GLADE_HOOKUP_OBJECT (window1, display_spectra1, "display_spectra1");
  GLADE_HOOKUP_OBJECT (window1, display_spectrogram1, "display_spectrogram1");
  GLADE_HOOKUP_OBJECT (window1, display_waves1, "display_waves1");
  GLADE_HOOKUP_OBJECT (window1, separator1, "separator1");
  GLADE_HOOKUP_OBJECT (window1, custom_grid1, "custom_grid1");
  GLADE_HOOKUP_OBJECT (window1, grid1, "grid1");
  GLADE_HOOKUP_OBJECT (window1, intensity_scale1, "intensity_scale1");
  GLADE_HOOKUP_OBJECT (window1, intensity_scale1_menu, "intensity_scale1_menu");
  GLADE_HOOKUP_OBJECT (window1, constant2, "constant2");
  GLADE_HOOKUP_OBJECT (window1, flexible2, "flexible2");
  GLADE_HOOKUP_OBJECT (window1, smart2, "smart2");
  GLADE_HOOKUP_OBJECT (window1, separator3, "separator3");
  GLADE_HOOKUP_OBJECT (window1, logarithmic1, "logarithmic1");
  GLADE_HOOKUP_OBJECT (window1, interpolate1, "interpolate1");
  GLADE_HOOKUP_OBJECT (window1, pause1, "pause1");
  GLADE_HOOKUP_OBJECT (window1, separator2, "separator2");
  GLADE_HOOKUP_OBJECT (window1, move_viewport1, "move_viewport1");
  GLADE_HOOKUP_OBJECT (window1, move_viewport1_menu, "move_viewport1_menu");
  GLADE_HOOKUP_OBJECT (window1, move_left1, "move_left1");
  GLADE_HOOKUP_OBJECT (window1, image186, "image186");
  GLADE_HOOKUP_OBJECT (window1, move_right1, "move_right1");
  GLADE_HOOKUP_OBJECT (window1, image187, "image187");
  GLADE_HOOKUP_OBJECT (window1, zoom1, "zoom1");
  GLADE_HOOKUP_OBJECT (window1, zoom1_menu, "zoom1_menu");
  GLADE_HOOKUP_OBJECT (window1, zoom_in1, "zoom_in1");
  GLADE_HOOKUP_OBJECT (window1, image188, "image188");
  GLADE_HOOKUP_OBJECT (window1, zoom_out1, "zoom_out1");
  GLADE_HOOKUP_OBJECT (window1, image189, "image189");
  GLADE_HOOKUP_OBJECT (window1, zoom_out_total, "zoom_out_total");
  GLADE_HOOKUP_OBJECT (window1, image190, "image190");
  GLADE_HOOKUP_OBJECT (window1, zoom_restore1, "zoom_restore1");
  GLADE_HOOKUP_OBJECT (window1, image191, "image191");
  GLADE_HOOKUP_OBJECT (window1, settings1, "settings1");
  GLADE_HOOKUP_OBJECT (window1, drawingarea1, "drawingarea1");
  GLADE_HOOKUP_OBJECT_NO_REF (window1, tooltips, "tooltips");

  gtk_window_add_accel_group (GTK_WINDOW (window1), accel_group);

  return window1;
}