BootOptionsBox Class Reference

Inheritance diagram for BootOptionsBox:

Public Member Functions
	BootOptionsBox (Gtk.Window _parent_window)

Private Member Functions
void	add_bootloader_options ()
void	add_chk_reinstall_grub ()
void	add_chk_update_initramfs (Gtk.Box hbox)
void	add_chk_update_grub (Gtk.Box hbox)
void	save_grub_device_selection ()
void	refresh_options ()
void	refresh_cmb_grub_dev ()
void	cmb_grub_dev_select_default ()

Private Attributes
Gtk.Box	option_box
Gtk.ComboBoxText	cmb_grub_dev
Gee.ArrayList< Device?>	grub_devices = new Gee.ArrayList<Device?>()
Gtk.CheckButton	chk_reinstall_grub
Gtk.CheckButton	chk_update_initramfs
Gtk.CheckButton	chk_update_grub
Gtk.Window	parent_window

Detailed Description

Definition at line 16 of file BootOptionsBox.vala.

Constructor & Destructor Documentation

BootOptionsBox()

BootOptionsBox.BootOptionsBox ( Gtk.Window _parent_window )

inline

Definition at line 27 of file BootOptionsBox.vala.

                                                      {
 
        log_debug("BootOptionsBox: BootOptionsBox()");
        
        GLib.Object(orientation: Gtk.Orientation.VERTICAL, spacing: 6);
        parent_window = _parent_window;
        margin_top = 12;
        margin_bottom = 12;
        margin_start = 12;
        margin_end = 12;
 
        option_box = new Gtk.Box(Gtk.Orientation.VERTICAL, 6);
        append(option_box);
 
        add_bootloader_options();
        refresh_options();
 
        log_debug("BootOptionsBox: BootOptionsBox(): exit");
    }

References add_bootloader_options(), TeeJee.Logging.log_debug(), option_box, parent_window, and refresh_options().

Referenced by BootOptionsWindow.BootOptionsWindow().

Member Function Documentation

add_bootloader_options()

void BootOptionsBox.add_bootloader_options ( )

inlineprivate

Definition at line 47 of file BootOptionsBox.vala.

                                         {
        add_chk_reinstall_grub();
        
        var hbox = new Gtk.Box(Orientation.HORIZONTAL, 6);
        hbox.margin_start = 12;
        append (hbox);
 
        cmb_grub_dev = new Gtk.ComboBoxText();
        cmb_grub_dev.hexpand = true;
        hbox.append(cmb_grub_dev);
 
        cmb_grub_dev.changed.connect(()=>{
            save_grub_device_selection();
        });
 
        hbox = new Gtk.Box(Orientation.HORIZONTAL, 6);
        append (hbox);
        add_chk_update_initramfs(hbox);
        add_chk_update_grub(hbox);
    }

References add_chk_reinstall_grub(), add_chk_update_grub(), add_chk_update_initramfs(), cmb_grub_dev, and save_grub_device_selection().

Referenced by BootOptionsBox().

add_chk_reinstall_grub()

void BootOptionsBox.add_chk_reinstall_grub ( )

inlineprivate

Definition at line 68 of file BootOptionsBox.vala.

                                         {
        var chk = new CheckButton.with_label(_("(Re)install GRUB2 on:"));
        chk.active = false;
        chk.set_tooltip_markup(_("Re-installs the GRUB2 bootloader on the selected device."));
        append (chk);
        chk_reinstall_grub = chk;
 
        chk.toggled.connect(()=>{
            cmb_grub_dev.sensitive = chk_reinstall_grub.active;
            App.reinstall_grub2 = chk_reinstall_grub.active;
            save_grub_device_selection();
        });
    }

References _, chk_reinstall_grub, and save_grub_device_selection().

Referenced by add_bootloader_options().

add_chk_update_grub()

void BootOptionsBox.add_chk_update_grub ( Gtk.Box hbox )

inlineprivate

Definition at line 94 of file BootOptionsBox.vala.

                                                  {
        var chk = new CheckButton.with_label(_("Update GRUB menu"));
        chk.active = false;
        chk.set_tooltip_markup(_("Updates the GRUB menu entries (recommended). This is safe to run and should be left selected."));
        hbox.append (chk);
        chk_update_grub = chk;
 
        chk.toggled.connect(()=>{
            App.update_grub = chk_update_grub.active;
        });
    }

References _, and chk_update_grub.

Referenced by add_bootloader_options().

add_chk_update_initramfs()

void BootOptionsBox.add_chk_update_initramfs ( Gtk.Box hbox )

inlineprivate

Definition at line 82 of file BootOptionsBox.vala.

                                                       {
        var chk = new CheckButton.with_label(_("Update initramfs"));
        chk.active = false;
        chk.set_tooltip_markup(_("Re-generates initramfs for all installed kernels. This is generally not needed. Select this only if the restored system fails to boot."));
        hbox.append (chk);
        chk_update_initramfs = chk;
 
        chk.toggled.connect(()=>{
            App.update_initramfs = chk_update_initramfs.active;
        });
    }

References _, and chk_update_initramfs.

Referenced by add_bootloader_options().

cmb_grub_dev_select_default()

void BootOptionsBox.cmb_grub_dev_select_default ( )

inlineprivate

Definition at line 170 of file BootOptionsBox.vala.

                                              {
        if (cmb_grub_dev == null){
            return;
        }
        
        log_debug("BootOptionsBox: cmb_grub_dev_select_default()");
        
        if (App.grub_device.length == 0){
            cmb_grub_dev.active = -1;
            return;
        }
 
        int active = -1;
        for (int i = 0; i < grub_devices.size; i++){
            Device? dev_iter = grub_devices[i];
            if ((dev_iter != null) && (dev_iter.device == App.grub_device)){
                active = i;
                break;
            }
        }
 
        cmb_grub_dev.active = active;
        log_debug("BootOptionsBox: cmb_grub_dev_select_default(): exit");
    }

References App, cmb_grub_dev, Device.device, Main.grub_device, grub_devices, TeeJee.Logging.log_debug(), and Device.size.

Referenced by refresh_cmb_grub_dev().

refresh_cmb_grub_dev()

void BootOptionsBox.refresh_cmb_grub_dev ( )

inlineprivate

Definition at line 145 of file BootOptionsBox.vala.

                                       {
        grub_devices.clear();
        cmb_grub_dev.remove_all();
 
        foreach(Device dev in Device.get_block_devices_using_lsblk()) {
            if ((dev.type != "disk") && (dev.type != "part")){
                continue;
            }
            if ((dev.fstype == "luks")||(dev.fstype == "lvm2")){
                continue;
            }
            if (dev.size_bytes < 10 * KB){
                continue;
            }
 
            grub_devices.add(dev);
            string text = (dev.type == "disk")
                ? _("%s (MBR)").printf(dev.description())
                : dev.description();
            cmb_grub_dev.append_text(text);
        }
 
        cmb_grub_dev_select_default();
    }

References _, cmb_grub_dev, cmb_grub_dev_select_default(), Device.description(), Device.fstype, Device.get_block_devices_using_lsblk(), grub_devices, Device.size_bytes, and Device.type.

Referenced by refresh_options().

refresh_options()

void BootOptionsBox.refresh_options ( )

inlineprivate

Definition at line 123 of file BootOptionsBox.vala.

                                  {
        refresh_cmb_grub_dev();
        
        chk_reinstall_grub.active = App.reinstall_grub2;
        cmb_grub_dev.sensitive = chk_reinstall_grub.active;
        chk_update_initramfs.active = App.update_initramfs;
        chk_update_grub.active = App.update_grub;
        
        chk_reinstall_grub.sensitive = true;
        chk_update_initramfs.sensitive = true;
        chk_update_grub.sensitive = true;
                
        if (App.mirror_system){
            chk_reinstall_grub.sensitive = false;
            chk_update_initramfs.sensitive = false;
            chk_update_grub.sensitive = false;
        }
        else if (App.snapshot_to_restore.distro.dist_id == "fedora"){
            chk_reinstall_grub.sensitive = false;
        }
    }

References App, chk_reinstall_grub, LinuxDistro.dist_id, Snapshot.distro, Main.mirror_system, refresh_cmb_grub_dev(), Main.reinstall_grub2, Main.snapshot_to_restore, Main.update_grub, and Main.update_initramfs.

Referenced by BootOptionsBox().

save_grub_device_selection()

void BootOptionsBox.save_grub_device_selection ( )

inlineprivate

Definition at line 106 of file BootOptionsBox.vala.

                                             {
        App.grub_device = "";
        if (!App.reinstall_grub2){
            return;
        }
 
        int index = cmb_grub_dev.get_active();
        if ((index < 0) || (index >= grub_devices.size)){
            return;
        }
 
        Device? entry = grub_devices[index];
        if (entry != null){
            App.grub_device = entry.device;
        }
    }

References App, cmb_grub_dev, Device.device, grub_devices, Main.reinstall_grub2, and Device.size.

Referenced by add_bootloader_options(), and add_chk_reinstall_grub().

Member Data Documentation

chk_reinstall_grub

Gtk.CheckButton BootOptionsBox.chk_reinstall_grub

private

Definition at line 22 of file BootOptionsBox.vala.

Referenced by add_chk_reinstall_grub(), and refresh_options().

chk_update_grub

Gtk.CheckButton BootOptionsBox.chk_update_grub

private

Definition at line 24 of file BootOptionsBox.vala.

Referenced by add_chk_update_grub().

chk_update_initramfs

Gtk.CheckButton BootOptionsBox.chk_update_initramfs

private

Definition at line 23 of file BootOptionsBox.vala.

Referenced by add_chk_update_initramfs().

cmb_grub_dev

Gtk.ComboBoxText BootOptionsBox.cmb_grub_dev

private

Definition at line 19 of file BootOptionsBox.vala.

Referenced by add_bootloader_options(), cmb_grub_dev_select_default(), refresh_cmb_grub_dev(), and save_grub_device_selection().

grub_devices

Gee.ArrayList<Device?> BootOptionsBox.grub_devices = new Gee.ArrayList<Device?>()

private

Definition at line 20 of file BootOptionsBox.vala.

Referenced by cmb_grub_dev_select_default(), refresh_cmb_grub_dev(), and save_grub_device_selection().

option_box

Gtk.Box BootOptionsBox.option_box

private

Definition at line 18 of file BootOptionsBox.vala.

Referenced by BootOptionsBox().

parent_window

Gtk.Window BootOptionsBox.parent_window

private

Definition at line 25 of file BootOptionsBox.vala.

Referenced by BootOptionsBox().

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

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