prefs.c

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    // -------------------------------------
    // Workstation Utils Tab:
    // -------------------------------------
    if (ifconfig_flag == 0) {
        gtk_toggle_button_set_active((GtkToggleButton *) ifconfig_arp, 1);
    }
    else if (ifconfig_flag == 1) {
        gtk_toggle_button_set_active((GtkToggleButton *) ifconfig_promisc, 1);
    }
    else if (ifconfig_flag == 2) {
        gtk_toggle_button_set_active((GtkToggleButton *) ifconfig_allmulti, 1);
    }

    // Workstation Utils Tab: df options
    // -------------------------------------
    gtk_toggle_button_set_active((GtkToggleButton *) check_df_a, df_flag_a);
    gtk_toggle_button_set_active((GtkToggleButton *) check_df_h, df_flag_h);
    gtk_toggle_button_set_active((GtkToggleButton *) check_df_T, df_flag_t);

    // Workstation Utils Tab: netstat options
    // -------------------------------------
    if (netstat_flag == 0) {
        gtk_toggle_button_set_active((GtkToggleButton *) netstat_u, 1);
    }
    else if (netstat_flag == 1) {
        gtk_toggle_button_set_active((GtkToggleButton *) netstat_M, 1);
    }
    else if (netstat_flag == 2) {
        gtk_toggle_button_set_active((GtkToggleButton *) netstat_i, 1);
    }
    else if (netstat_flag == 3) {
        gtk_toggle_button_set_active((GtkToggleButton *) netstat_p, 1);
    }


    // -------------------------------------
    // Grep Prefs Tab:
    // -------------------------------------
    if (grep_flag == 0) {
        gtk_toggle_button_set_active((GtkToggleButton *) ps_flag_none, 1);
    }
    else if (grep_flag == 1) {
        gtk_toggle_button_set_active((GtkToggleButton *) ps_flag_e, 1);
    }
    else if (grep_flag == 2) {
        gtk_toggle_button_set_active((GtkToggleButton *) ps_flag_eh, 1);
    }
    else if (grep_flag == 3) {
        gtk_toggle_button_set_active((GtkToggleButton *) ps_flag_efh, 1);
    }
    gtk_toggle_button_set_active((GtkToggleButton *) checkbutton_grep_case, use_grep_i_flag);
    gtk_toggle_button_set_active((GtkToggleButton *) checkbutton_omit_sh, omit_grep_sh_output);


    // -------------------------------------
    // Network Prefs Tab: Ping Options
    // -------------------------------------
    gtk_spin_button_set_value((GtkSpinButton *) spinbutton1, (float) ping_c);
    gtk_spin_button_set_value((GtkSpinButton *) spinbutton2, (float) ping_w);
    gtk_spin_button_set_value((GtkSpinButton *) spinbutton3, (float) ping_i);

    // Network Prefs Tab: Traceroute Options
    // -------------------------------------
    gtk_toggle_button_set_active((GtkToggleButton *) checkbutton_traceroute_n,  use_traceroute_n);

    // Network Prefs Tab: Host Options
    // -------------------------------------
    gtk_toggle_button_set_active((GtkToggleButton *) checkbutton_host_v,  use_host_v);

    // Network Prefs Tab: Finger Options
    // -------------------------------------
    if (finger_flag == 0) {
        gtk_toggle_button_set_active((GtkToggleButton *) finger_s, 1);
    }
    else if (finger_flag == 1) {
        gtk_toggle_button_set_active((GtkToggleButton *) finger_l, 1);
    }

    // Network Prefs Tab: Nslookup Options
    // -------------------------------------
    gtk_spin_button_set_value((GtkSpinButton *) spinbutton4, (float) nslookup_retries);
    gtk_spin_button_set_value((GtkSpinButton *) spinbutton5, (float) nslookup_timeout);

    return;
}


// ------------------------------------------------------------------------- //
// ------------------------------------------------------------------------- //
// ---------------->      Preferences Dialog Callbacks    <----------------- //
// ------------------------------------------------------------------------- //
// ------------------------------------------------------------------------- //

void
on_propertybox1_apply (GnomePropertyBox *gnomepropertybox,
                       gint              arg1,
                       gpointer          user_data)
{
    // This function is called whenever the <APPLY> button is clicked, --OR--
    // when <OK> is clicked after making a change to a widget and
    // gnome_property_box_changed() has been called.

    // Gnome docs had this (?)
    if (arg1 != -1) {
        return;
    }

    // PREF: Toolbar Setting
    // As of 12/2001, GLADE doe snot support callbacks for GtkOptionMenu (see the FAQ)
    // Brents Cheap Way Out(tm):
    // just get the setting when the dialog is closing and before pref values
    // are written to disk -> we dont really need any functionality outside of this.
    on_optionmenu_toolbar_clicked(NULL, NULL);
    
    // Call function to save all prefs variables to gwcc.conf file!
    if (save_all_changes(gnomepropertybox, 0, NULL) != 0) {
        gnome_dialog_run_and_close(GNOME_DIALOG(gnome_error_dialog
            ("OOPS! Something Went Wrong!\nPlease email me the Error Dialog string...")));
    }

    // Apply Toolbar Settings to Main Application Window (utils.c)
    // as soon as we can (on Pref Dialog <OK> or <Apply> button pressed)
    set_current_toolbar_style(NULL);
}


// ------------------------------------------------------------------------- //
// --------------->    General Options TAB -  Callbacks    <---------------- //
// ------------------------------------------------------------------------- //

// Save File Options: Timestamp Files?
// -----------------------------------
void
on_checkbutton_ts_files_toggled (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * checkbutton_ts_files = lookup_widget(propertybox1, "checkbutton_ts_files");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox*)propertybox1);

    // All Global Variables are set here (not in individual callbacks).
    if (GTK_TOGGLE_BUTTON(checkbutton_ts_files)->active) {
        timestamp_saved_file = 1;
    }
    else {
        timestamp_saved_file = 0;
    }
}


// Save File Options: OVERWRITE
// ----------------------------
void
on_radiobutton_save_overwrite_toggled (GtkToggleButton *button, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * radiobutton_save_overwrite = lookup_widget(propertybox1, "radiobutton_save_overwrite");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox *) propertybox1);

    // Set Preferences Value
    if (GTK_TOGGLE_BUTTON(radiobutton_save_overwrite)->active) {
        file_save_flag = 0;
    }
}


// Save File Options: APPEND
// -------------------------
void
on_radiobutton_save_append_toggled (GtkToggleButton *button, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * radiobutton_save_append = lookup_widget(propertybox1, "radiobutton_save_append");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox *) propertybox1);

    // Set Preferences Value
    if (GTK_TOGGLE_BUTTON(radiobutton_save_append)->active) {
        file_save_flag = 1;
    }
}


// Save File Options: SEQUENTIAL
// -----------------------------
void
on_radiobutton_save_seq_toggled (GtkToggleButton *button, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * radiobutton_save_seq = lookup_widget(propertybox1, "radiobutton_save_seq");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox *) propertybox1);

    // Set Preferences Value
    if (GTK_TOGGLE_BUTTON(radiobutton_save_seq)->active) {
        file_save_flag = 2;
    }
}


// General Options: Fixed Font Size
// ---------------------------------
void
on_fontpicker1_font_set (GnomeFontPicker *gnomefontpicker,
                         gchar           *arg1,
                         gpointer         user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * fontpicker1 = lookup_widget(propertybox1, "fontpicker1");

    fixed_font_ptr = gnome_font_picker_get_font_name((GnomeFontPicker*) fontpicker1);
    sprintf(fixed_font, "%s", fixed_font_ptr);

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox *) propertybox1);
}


void
on_radiobutton_units_m_toggled (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * radiobutton_units_m = lookup_widget(propertybox1, "radiobutton_units_m");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox *) propertybox1);

    // Set Preferences Value
    if (GTK_TOGGLE_BUTTON(radiobutton_units_m)->active) {
        display_units = 0;
    }
}


void
on_radiobutton_units_k_toggled  (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * radiobutton_units_k = lookup_widget(propertybox1, "radiobutton_units_k");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox *) propertybox1);

    // Set Preferences Value
    if (GTK_TOGGLE_BUTTON(radiobutton_units_k)->active) {
        display_units = 1;
    }
}


// General Options: Timestamp Output
// ---------------------------------
void
on_check_add_timestamp_toggled (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * check_add_timestamp = lookup_widget(propertybox1, "check_add_timestamp");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox *) propertybox1);

    // Set Preferences Value
    if (GTK_TOGGLE_BUTTON(check_add_timestamp)->active) {
        timestamp_scn_output = 1;
    }
    else {
        timestamp_scn_output = 0;
    }
}


// ------------------------------------------------------------------------- //
// --------------->   Workstation Utils TAB -  Callbacks   <---------------- //
// ------------------------------------------------------------------------- //

void
on_ifconfig_arp_toggled  (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox*)propertybox1);

    // All Global Variables are set here (not in individual callbacks).
    ifconfig_flag = 0;
}


void
on_ifconfig_promisc_toggled  (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox*)propertybox1);

    // All Global Variables are set here (not in individual callbacks).
    ifconfig_flag = 1;
}


void
on_ifconfig_allmulti_toggled  (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox*)propertybox1);

    // All Global Variables are set here (not in individual callbacks).
    ifconfig_flag = 2;
}


void
on_check_df_a_toggled (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * check_df_a = lookup_widget(propertybox1, "check_df_a");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.
    gnome_property_box_changed((GnomePropertyBox *) propertybox1);

    // Set Preferences Value
    if (GTK_TOGGLE_BUTTON(check_df_a)->active) {
        df_flag_a = 1;
    }
    else {
        df_flag_a = 0;
    }
}


void
on_check_df_h_toggled (GtkToggleButton *togglebutton, gpointer user_data)
{
    // Get pointers to window widgets and declare local variables
    GtkWidget * check_df_h = lookup_widget(propertybox1, "check_df_h");

    // Activate 'Apply' button and 'Save' callback in Prefs Dialog.