interface.c

基于V4L开发的一个运动监测的程序

                      GTK_SIGNAL_FUNC (on_drawingarea4_expose_event),
                      NULL);

  gtk_object_set_data (GTK_OBJECT (window1), "tooltips", tooltips);

  return window1;
}

GtkWidget*
create_about2 (void)
{
  const gchar *authors[] = {
    "Lawrence Glaister VE7IT",
    NULL
  };
  GtkWidget *about2;

  about2 = gnome_about_new ("Gspy", VERSION,
                        "Copyright 2000 - released under GPL",
                        authors,
                        "\n                 A gnome video for linux security camera\n\n                                    [e-mail]\n                        http://gspy.sourceforge.net/",
                        "gspy/lpg2.xpm");
  gtk_object_set_data (GTK_OBJECT (about2), "about2", about2);
  gtk_window_set_modal (GTK_WINDOW (about2), TRUE);

  return about2;
}

GtkWidget*
create_propertybox1 (void)
{
  GtkWidget *propertybox1;
  GtkWidget *notebook1;
  GtkWidget *table1;
  GtkWidget *label4;
  GtkWidget *label5;
  GtkWidget *label6;
  GtkWidget *label7;
  GtkWidget *label8;
  GtkWidget *label9;
  GtkWidget *image_dir;
  GtkWidget *img_label;
  GtkWidget *Pix_interval;
  GtkWidget *save_interval;
  GtkWidget *label1;
  GtkWidget *table2;
  GtkWidget *label10;
  GtkWidget *video_src;
  GtkWidget *label2;
  GtkWidget *table3;
  GtkWidget *label11;
  GtkWidget *label12;
  GtkWidget *label13;
  GtkWidget *label14;
  GtkWidget *label15;
  GtkWidget *ref_fraction;
  GtkWidget *alrm_threshold;
  GtkWidget *sig_pix_thres;
  GtkWidget *plt_scaler;
  GtkWidget *beep_on_alrm;
  GtkWidget *label16;
  GtkWidget *label17;
  GtkWidget *label18;
  GtkWidget *label19;
  GtkWidget *label20;
  GtkWidget *show_target_box;
  GtkWidget *label21;
  GtkWidget *alarm_command;
  GtkWidget *label3;
  GtkWidget *empty_notebook_page;
  GtkWidget *label22;
  GtkTooltips *tooltips;

  tooltips = gtk_tooltips_new ();

  propertybox1 = gnome_property_box_new ();
  gtk_object_set_data (GTK_OBJECT (propertybox1), "propertybox1", propertybox1);
  gtk_container_set_border_width (GTK_CONTAINER (propertybox1), 5);
  GTK_WIDGET_SET_FLAGS (propertybox1, GTK_CAN_FOCUS);
  gtk_window_set_title (GTK_WINDOW (propertybox1), "gspy - preferences");
  gtk_window_set_position (GTK_WINDOW (propertybox1), GTK_WIN_POS_CENTER);
  gtk_window_set_policy (GTK_WINDOW (propertybox1), FALSE, FALSE, FALSE);

  notebook1 = GNOME_PROPERTY_BOX (propertybox1)->notebook;
  gtk_object_set_data (GTK_OBJECT (propertybox1), "notebook1", notebook1);
  gtk_widget_show (notebook1);
  gtk_container_set_border_width (GTK_CONTAINER (notebook1), 4);
  gtk_notebook_set_tab_hborder (GTK_NOTEBOOK (notebook1), 5);
  gtk_notebook_set_tab_vborder (GTK_NOTEBOOK (notebook1), 0);

  table1 = gtk_table_new (4, 3, FALSE);
  gtk_widget_ref (table1);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "table1", table1,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (table1);
  gtk_container_add (GTK_CONTAINER (notebook1), table1);

  label4 = gtk_label_new ("Image Save Directory");
  gtk_widget_ref (label4);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label4", label4,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label4);
  gtk_table_attach (GTK_TABLE (table1), label4, 0, 1, 0, 1,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_label_set_justify (GTK_LABEL (label4), GTK_JUSTIFY_RIGHT);

  label5 = gtk_label_new ("Image Label");
  gtk_widget_ref (label5);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label5", label5,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label5);
  gtk_table_attach (GTK_TABLE (table1), label5, 0, 1, 1, 2,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_label_set_justify (GTK_LABEL (label5), GTK_JUSTIFY_RIGHT);

  label6 = gtk_label_new ("Picture Interval");
  gtk_widget_ref (label6);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label6", label6,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label6);
  gtk_table_attach (GTK_TABLE (table1), label6, 0, 1, 2, 3,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_label_set_justify (GTK_LABEL (label6), GTK_JUSTIFY_RIGHT);

  label7 = gtk_label_new ("Periodically Save Image Every");
  gtk_widget_ref (label7);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label7", label7,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label7);
  gtk_table_attach (GTK_TABLE (table1), label7, 0, 1, 3, 4,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_label_set_justify (GTK_LABEL (label7), GTK_JUSTIFY_RIGHT);

  label8 = gtk_label_new ("seconds");
  gtk_widget_ref (label8);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label8", label8,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label8);
  gtk_table_attach (GTK_TABLE (table1), label8, 2, 3, 2, 3,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);

  label9 = gtk_label_new ("snapshots");
  gtk_widget_ref (label9);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label9", label9,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label9);
  gtk_table_attach (GTK_TABLE (table1), label9, 2, 3, 3, 4,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);

  image_dir = gtk_entry_new_with_max_length (128);
  gtk_widget_ref (image_dir);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "image_dir", image_dir,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (image_dir);
  gtk_table_attach (GTK_TABLE (table1), image_dir, 1, 2, 0, 1,
                    (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_widget_set_usize (image_dir, 200, -2);
  gtk_tooltips_set_tip (tooltips, image_dir, "/home/lg/images/", NULL);

  img_label = gtk_entry_new ();
  gtk_widget_ref (img_label);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "img_label", img_label,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (img_label);
  gtk_table_attach (GTK_TABLE (table1), img_label, 1, 2, 1, 2,
                    (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_tooltips_set_tip (tooltips, img_label, "Computer Room %Y-%m-%d %H:%M:%S", NULL);

  Pix_interval = gtk_entry_new ();
  gtk_widget_ref (Pix_interval);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "Pix_interval", Pix_interval,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (Pix_interval);
  gtk_table_attach (GTK_TABLE (table1), Pix_interval, 1, 2, 2, 3,
                    (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_tooltips_set_tip (tooltips, Pix_interval, "typical value = 3", NULL);

  save_interval = gtk_entry_new ();
  gtk_widget_ref (save_interval);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "save_interval", save_interval,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (save_interval);
  gtk_table_attach (GTK_TABLE (table1), save_interval, 1, 2, 3, 4,
                    (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_tooltips_set_tip (tooltips, save_interval, "typical interval 200", NULL);

  label1 = gtk_label_new ("General");
  gtk_widget_ref (label1);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label1", label1,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label1);
  gtk_notebook_set_tab_label (GTK_NOTEBOOK (notebook1), gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook1), 0), label1);

  table2 = gtk_table_new (1, 3, FALSE);
  gtk_widget_ref (table2);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "table2", table2,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (table2);
  gtk_container_add (GTK_CONTAINER (notebook1), table2);

  label10 = gtk_label_new ("Video Source");
  gtk_widget_ref (label10);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label10", label10,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label10);
  gtk_table_attach (GTK_TABLE (table2), label10, 0, 1, 0, 1,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_label_set_justify (GTK_LABEL (label10), GTK_JUSTIFY_RIGHT);

  video_src = gtk_entry_new ();
  gtk_widget_ref (video_src);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "video_src", video_src,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (video_src);
  gtk_table_attach (GTK_TABLE (table2), video_src, 1, 2, 0, 1,
                    (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);
  gtk_tooltips_set_tip (tooltips, video_src, "/dev/video0", NULL);

  label2 = gtk_label_new ("Video4Linux");
  gtk_widget_ref (label2);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "label2", label2,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label2);
  gtk_notebook_set_tab_label (GTK_NOTEBOOK (notebook1), gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook1), 1), label2);

  table3 = gtk_table_new (7, 3, FALSE);
  gtk_widget_ref (table3);
  gtk_object_set_data_full (GTK_OBJECT (propertybox1), "table3", table3,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (table3);