RestoreBox Class Reference

Inheritance diagram for RestoreBox:

Public Member Functions
	RestoreBox (Gtk.Window _parent_window)
bool	restore ()

Public Attributes
Gtk.Label	lbl_header
Gtk.Label	lbl_msg
Gtk.Label	lbl_status
Gtk.Label	lbl_remaining
Gtk.ProgressBar	progressbar
Gtk.Label	lbl_unchanged
Gtk.Label	lbl_created
Gtk.Label	lbl_deleted
Gtk.Label	lbl_modified
Gtk.Label	lbl_checksum
Gtk.Label	lbl_size
Gtk.Label	lbl_timestamp
Gtk.Label	lbl_permissions
Gtk.Label	lbl_owner
Gtk.Label	lbl_group

Private Member Functions
Gtk.Label	add_count_label (Gtk.Box box, string text, ref Gtk.SizeGroup? sg_label, ref Gtk.SizeGroup? sg_value, int add_margin_bottom=0)
void	restore_thread ()

Private Attributes
Gtk.Spinner	spinner
Gtk.Window	parent_window
bool	thread_is_running = false

Detailed Description

Definition at line 39 of file RestoreBox.vala.

Constructor & Destructor Documentation

RestoreBox()

RestoreBox.RestoreBox ( Gtk.Window _parent_window )

inline

Definition at line 63 of file RestoreBox.vala.

                                                 {
 
        log_debug("RestoreBox: RestoreBox()");
        
        //base(Gtk.Orientation.VERTICAL, 6); // issue with vala
        GLib.Object(orientation: Gtk.Orientation.VERTICAL, spacing: 6); // work-around
        parent_window = _parent_window;
        margin_top = 12;
        margin_bottom = 12;
        margin_start = 12;
        margin_end = 12;
 
        // header
        if (App.dry_run){
            lbl_header = add_label_header(this, _("Comparing Files (Dry Run)..."), true);
        }
        else{
            lbl_header = add_label_header(this, _("Restoring Snapshot..."), true);
        }
 
        var hbox_status = new Gtk.Box(Orientation.HORIZONTAL, 6);
        append(hbox_status);
        
        spinner = new Gtk.Spinner();
        spinner.start();
        hbox_status.append(spinner);
        
        //lbl_msg
        lbl_msg = add_label(hbox_status, _("Preparing..."));
        lbl_msg.hexpand = true;
        lbl_msg.ellipsize = Pango.EllipsizeMode.END;
        lbl_msg.max_width_chars = 50;
 
        lbl_remaining = add_label(hbox_status, "");
 
        //progressbar
        progressbar = new Gtk.ProgressBar();
        //progressbar.set_size_request(-1,25);
        //progressbar.show_text = true;
        //progressbar.pulse_step = 0.1;
        append(progressbar);
 
        //lbl_status
 
        lbl_status = add_label(this, "");
        lbl_status.ellipsize = Pango.EllipsizeMode.MIDDLE;
        lbl_status.max_width_chars = 45;
        lbl_status.margin_bottom = 12;
 
        // TODO: Add move to background button
 
        var label = add_label(this, "");
        label.vexpand = true;
        
        // add count labels ---------------------------------
        
        Gtk.SizeGroup sg_label = null;
        Gtk.SizeGroup sg_value = null;
 
        label = add_label(this, _("Files and directory counts:"), true);
        label.margin_bottom = 6;
        
        lbl_unchanged = add_count_label(this, _("No Change"), ref sg_label, ref sg_value);
        lbl_created = add_count_label(this, _("Created"), ref sg_label, ref sg_value);
        lbl_deleted = add_count_label(this, _("Deleted"), ref sg_label, ref sg_value);
        lbl_modified = add_count_label(this, _("Changed"), ref sg_label, ref sg_value, 12);
 
        label = add_label(this, _("Changed items:"), true);
        label.margin_bottom = 6;
        
        lbl_checksum = add_count_label(this, _("Checksum"), ref sg_label, ref sg_value);
        lbl_size = add_count_label(this, _("Size"), ref sg_label, ref sg_value);
        lbl_timestamp = add_count_label(this, _("Timestamp"), ref sg_label, ref sg_value);
        lbl_permissions = add_count_label(this, _("Permissions"), ref sg_label, ref sg_value);
        lbl_owner = add_count_label(this, _("Owner"), ref sg_label, ref sg_value);
        lbl_group = add_count_label(this, _("Group"), ref sg_label, ref sg_value, 24);
 
        log_debug("RestoreBox: RestoreBox(): exit");
    }

References _, add_count_label(), TeeJee.GtkHelper.add_label(), App, Main.dry_run, lbl_checksum, lbl_created, lbl_deleted, lbl_group, lbl_header, lbl_modified, lbl_msg, lbl_owner, lbl_permissions, lbl_remaining, lbl_size, lbl_status, lbl_timestamp, lbl_unchanged, TeeJee.Logging.log_debug(), parent_window, progressbar, and spinner.

Referenced by RestoreWindow.build_pages().

Member Function Documentation

add_count_label()

Gtk.Label RestoreBox.add_count_label ( Gtk.Box box, string text, ref Gtk.SizeGroup? sg_label, ref Gtk.SizeGroup? sg_value, int add_margin_bottom = 0 )

inlineprivate

Definition at line 143 of file RestoreBox.vala.

                                {
            
        var hbox = new Gtk.Box(Orientation.HORIZONTAL, 6);
        box.append(hbox);
 
        var label = add_label(hbox, text + ":");
        label.xalign = (float) 1.0;
        label.margin_start = 12;
        label.margin_end = 6;
 
        if (add_margin_bottom > 0){
            label.margin_bottom = add_margin_bottom;
        }
 
        // add to size group
        if (sg_label == null){
            sg_label = new Gtk.SizeGroup(SizeGroupMode.HORIZONTAL);
        }
        sg_label.add_widget(label);
 
        label = add_label(hbox, "");
        label.xalign = (float) 0.0;
 
        if (add_margin_bottom > 0){
            label.margin_bottom = add_margin_bottom;
        }
 
        // add to size group
        if (sg_value == null){
            sg_value = new Gtk.SizeGroup(SizeGroupMode.HORIZONTAL);
        }
        sg_value.add_widget(label);
 
        return label;
    }

References TeeJee.GtkHelper.add_label().

Referenced by RestoreBox().

restore()

bool RestoreBox.restore ( )

inline

Definition at line 181 of file RestoreBox.vala.

                         {
 
        log_debug("RestoreBox: restore()");
        
        if (App.restore_current_system && !App.dry_run){
            parent_window.hide();
        }
 
        if (App.dry_run){
            lbl_header.label = format_text(_("Comparing Files (Dry Run)..."), true, false, true);
        }
        else{
            lbl_header.label = format_text(_("Restoring Snapshot..."), true, false, true);
        }
        
        try {
            thread_is_running = true;
            new Thread<void>.try ("restore", () => {restore_thread();});
        }
        catch (Error e) {
            log_error (e.message);
        }
 
        //string last_message = "";
        int wait_interval_millis = 100;
        int status_line_counter = 0;
        int status_line_counter_default = 1000 / wait_interval_millis;
        string status_line = "";
        string last_status_line = "";
        int remaining_counter = 10;
        
        while (thread_is_running){
 
            status_line = escape_html(App.task.status_line);
            
            if (status_line != last_status_line){
                
                lbl_status.label = status_line;
                last_status_line = status_line;
                status_line_counter = status_line_counter_default;
            }
            else{
                status_line_counter--;
                
                if (status_line_counter < 0){
                    status_line_counter = status_line_counter_default;
                    lbl_status.label = "";
                }
            }
 
            // TODO: show estimated time remaining and file counts
 
            double fraction = App.task.progress;
 
            // time remaining
            remaining_counter--;
            
            if (remaining_counter == 0){
                
                lbl_remaining.label = App.task.stat_time_remaining + " " + _("remaining");
 
                remaining_counter = 10;
            }   
            
            if (fraction < 0.99){
                
                progressbar.fraction = fraction;
 
                #if XAPP
                XApp.set_window_progress(parent_window, (int)(fraction * 100.0));
                #endif
            }
 
            lbl_msg.label = App.progress_text;
 
            lbl_unchanged.label = "%'d".printf(App.task.count_unchanged);
            lbl_created.label = "%'d".printf(App.task.count_created);
            lbl_deleted.label = "%'d".printf(App.task.count_deleted);
            lbl_modified.label = "%'d".printf(App.task.count_modified);
            lbl_checksum.label = "%'d".printf(App.task.count_checksum);
            lbl_size.label = "%'d".printf(App.task.count_size);
            lbl_timestamp.label = "%'d".printf(App.task.count_timestamp);
            lbl_permissions.label = "%'d".printf(App.task.count_permissions);
            lbl_owner.label = "%'d".printf(App.task.count_owner);
            lbl_group.label = "%'d".printf(App.task.count_group);
 
            gtk_do_events();
 
            sleep(100);
            //gtk_do_events();
        }
 
        #if XAPP
        XApp.set_window_progress(parent_window, 0);
        #endif
        
        if (App.restore_current_system && !App.dry_run){
            parent_window.show();
        }
 
        log_debug("RestoreBox: restore(): exit");
 
        return (App.task.exit_code == 0);
    }

References _, App, RsyncTask.count_checksum, RsyncTask.count_created, RsyncTask.count_deleted, RsyncTask.count_group, RsyncTask.count_modified, RsyncTask.count_owner, RsyncTask.count_permissions, RsyncTask.count_size, RsyncTask.count_timestamp, RsyncTask.count_unchanged, Main.dry_run, Error, TeeJee.Misc.escape_html(), AsyncTask.exit_code, TeeJee.GtkHelper.gtk_do_events(), TeeJee.Logging.log_debug(), TeeJee.Logging.log_error(), parent_window, AsyncTask.progress, Main.progress_text, Main.restore_current_system, restore_thread(), TeeJee.System.sleep(), AsyncTask.status_line, Main.task, and thread_is_running.

Referenced by RestoreWindow.initialize_tab().

restore_thread()

void RestoreBox.restore_thread ( )

inlineprivate

Definition at line 286 of file RestoreBox.vala.

                                 {
        
        log_debug("RestoreBox: restore_thread()");
        App.restore_snapshot(parent_window);
        thread_is_running = false;
        log_debug("RestoreBox: restore_thread(): exit");
    }

References App, TeeJee.Logging.log_debug(), parent_window, Main.restore_snapshot(), and thread_is_running.

Referenced by restore().

Member Data Documentation

lbl_checksum

Gtk.Label RestoreBox.lbl_checksum

Definition at line 52 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_created

Gtk.Label RestoreBox.lbl_created

Definition at line 49 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_deleted

Gtk.Label RestoreBox.lbl_deleted

Definition at line 50 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_group

Gtk.Label RestoreBox.lbl_group

Definition at line 57 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_header

Gtk.Label RestoreBox.lbl_header

Definition at line 41 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_modified

Gtk.Label RestoreBox.lbl_modified

Definition at line 51 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_msg

Gtk.Label RestoreBox.lbl_msg

Definition at line 44 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_owner

Gtk.Label RestoreBox.lbl_owner

Definition at line 56 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_permissions

Gtk.Label RestoreBox.lbl_permissions

Definition at line 55 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_remaining

Gtk.Label RestoreBox.lbl_remaining

Definition at line 46 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_size

Gtk.Label RestoreBox.lbl_size

Definition at line 53 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_status

Gtk.Label RestoreBox.lbl_status

Definition at line 45 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_timestamp

Gtk.Label RestoreBox.lbl_timestamp

Definition at line 54 of file RestoreBox.vala.

Referenced by RestoreBox().

lbl_unchanged

Gtk.Label RestoreBox.lbl_unchanged

Definition at line 48 of file RestoreBox.vala.

Referenced by RestoreBox().

parent_window

Gtk.Window RestoreBox.parent_window

private

Definition at line 59 of file RestoreBox.vala.

Referenced by restore(), restore_thread(), and RestoreBox().

progressbar

Gtk.ProgressBar RestoreBox.progressbar

Definition at line 47 of file RestoreBox.vala.

Referenced by RestoreBox().

spinner

Gtk.Spinner RestoreBox.spinner

private

Definition at line 43 of file RestoreBox.vala.

Referenced by RestoreBox().

thread_is_running

bool RestoreBox.thread_is_running = false

private

Definition at line 61 of file RestoreBox.vala.

Referenced by restore(), and restore_thread().

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The documentation for this class was generated from the following file:

• BastionGuard/thirdparty/bastionguard-backup/src/Gtk/RestoreBox.vala