Class: Bootloader::ConsoleWidget
- Inherits:
-
CWM::CustomWidget
- Object
- CWM::CustomWidget
- Bootloader::ConsoleWidget
show all
- Includes:
- Grub2Widget
- Defined in:
- src/lib/bootloader/grub2_widgets.rb
Overview
Represents graphical and serial console for bootloader
Instance Method Summary
(collapse)
#grub2, #grub_default, #password, #sections, #stage1
Constructor Details
Returns a new instance of ConsoleWidget
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# File 'src/lib/bootloader/grub2_widgets.rb', line 446
def initialize
textdomain "bootloader"
end
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Instance Method Details
- (Object) contents
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# File 'src/lib/bootloader/grub2_widgets.rb', line 450
def contents
VBox(
graphical_console_frame,
serial_console_frame
)
end
|
- (Object) handle(event)
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# File 'src/lib/bootloader/grub2_widgets.rb', line 511
def handle(event)
return if event["ID"] != :browsegfx
theme_dir = "/boot/grub2/themes/openSUSE"
theme_dir = "/boot/grub2" unless ::Dir.exist?(theme_dir)
file = Yast::UI.AskForExistingFile(
theme_dir,
"*.txt",
_("Choose new graphical theme file")
)
Yast::UI.ChangeWidget(Id(:theme), :Value, file) if file
nil
end
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- (Object) init
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# File 'src/lib/bootloader/grub2_widgets.rb', line 457
def init
enable = grub_default.terminal == :serial
Yast::UI.ChangeWidget(Id(:console_frame), :Value, enable)
args = grub_default.serial_console || ""
Yast::UI.ChangeWidget(Id(:console_args), :Value, args)
enable = grub_default.terminal == :gfxterm
Yast::UI.ChangeWidget(Id(:gfxterm_frame), :Value, enable)
Yast::UI.ChangeWidget(Id(:gfxmode), :Items, vga_modes_items)
mode = grub_default.gfxmode
Yast::UI.ChangeWidget(Id(:gfxmode), :Value, mode) if mode && mode != ""
Yast::UI.ChangeWidget(Id(:theme), :Value, grub_default.theme || "")
end
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- (Object) store
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# File 'src/lib/bootloader/grub2_widgets.rb', line 489
def store
use_serial = Yast::UI.QueryWidget(Id(:console_frame), :Value)
use_gfxterm = Yast::UI.QueryWidget(Id(:gfxterm_frame), :Value)
use_gfxterm = false if use_gfxterm && use_serial
if use_serial
console_value = Yast::UI.QueryWidget(Id(:console_args), :Value)
BootloaderFactory.current.enable_serial_console(console_value)
elsif use_gfxterm
grub_default.terminal = :gfxterm
else
grub_default.terminal = :console
end
mode = Yast::UI.QueryWidget(Id(:gfxmode), :Value)
grub_default.gfxmode = mode if mode != ""
theme = Yast::UI.QueryWidget(Id(:theme), :Value)
grub_default.theme = theme if theme != ""
end
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- (Object) validate
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# File 'src/lib/bootloader/grub2_widgets.rb', line 475
def validate
if Yast::UI.QueryWidget(Id(:console_frame), :Value)
console_value = Yast::UI.QueryWidget(Id(:console_args), :Value)
if console_value.strip.empty?
Yast::Report.Error(
_("To enable serial console you must provide the corresponding arguments.")
)
Yast::UI.SetFocus(Id(:console_args))
return false
end
end
true
end
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