Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
redesign device map dialog and refactor it to own class (bnc#900807)
- Loading branch information
1 parent
2aa6947
commit 3e155ba
Showing
5 changed files
with
185 additions
and
197 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,183 @@ | ||
| require "yast" | ||
|
|
||
| Yast.import "BootCommon" | ||
| Yast.import "BootStorage" | ||
| Yast.import "Label" | ||
| Yast.import "Popup" | ||
|
|
||
| module Bootloader | ||
| class DeviceMapDialog | ||
| include Yast::UIShortcuts | ||
| include Yast::I18n | ||
|
|
||
| def self.run | ||
| new.run | ||
| end | ||
|
|
||
| def run | ||
| return unless create_dialog | ||
|
|
||
| begin | ||
| return controller_loop | ||
| ensure | ||
| close_dialog | ||
| end | ||
|
|
||
| end | ||
| private | ||
|
|
||
|
|
||
| def create_dialog | ||
| Yast::UI.OpenDialog dialog_content | ||
| refresh_buttons | ||
| end | ||
|
|
||
| def close_dialog | ||
| Yast::UI.CloseDialog | ||
| end | ||
|
|
||
| def controller_loop | ||
| while true do | ||
| input = Yast::UI.UserInput | ||
| pos = selected_disk_index | ||
| case input | ||
| when :ok | ||
| if disks.empty? | ||
| Yast::Popup.Error(_("Device map must contain at least one device")) | ||
| next | ||
| end | ||
| store_order | ||
| return :back # we just go back to original dialog | ||
| when :cancel | ||
| return :back | ||
| when :up | ||
| disks.insert(pos - 1, disks.delete_at(pos)) | ||
| pos -= 1 | ||
| when :down | ||
| disks.insert(pos + 1, disks.delete_at(pos)) | ||
| pos += 1 | ||
| when :delete | ||
| disks.delete_at(pos) | ||
| pos = pos == disks.size ? pos -1 : pos | ||
| when :add | ||
| disk = add_device_popup | ||
| disks << disk if disk | ||
| pos = disks.size - 1 | ||
| when :disks | ||
| refresh_buttons | ||
| next | ||
| else | ||
| raise "Unknown action #{input}" | ||
| end | ||
| refresh_disks | ||
| Yast::UI.ChangeWidget(Id(:disks), :CurrentItem, disks[pos]) | ||
| refresh_buttons | ||
| end | ||
| end | ||
|
|
||
| def dialog_content | ||
| VBox( | ||
| headings, | ||
| VSpacing(1), | ||
| contents, | ||
| VSpacing(1), | ||
| ending_buttons | ||
| ) | ||
| end | ||
|
|
||
| def headings | ||
| Heading(_("Disk order settings")) | ||
| end | ||
|
|
||
| def contents | ||
| HBox( | ||
| SelectionBox(Id(:disks), Opt(:notify), _("D&isks"), disks), | ||
| action_buttons | ||
| ) | ||
| end | ||
|
|
||
| def action_buttons | ||
| VBox( | ||
| PushButton(Id(:add), Opt(:key_F3), Yast::Label.AddButton), | ||
| PushButton(Id(:delete), Opt(:key_F5), Yast::Label.DeleteButton), | ||
| VSpacing(1), | ||
| PushButton(Id(:up), Opt(:hstretch), Yast::Label.UpButton), | ||
| PushButton(Id(:down), Opt(:hstretch), Yast::Label.DownButton), | ||
| VStretch() | ||
| ) | ||
| end | ||
|
|
||
| def ending_buttons | ||
| ButtonBox( | ||
| PushButton(Id(:ok), Yast::Label.OKButton), | ||
| PushButton(Id(:cancel), Yast::Label.CancelButton) | ||
| ) | ||
| end | ||
|
|
||
| def disks | ||
| @disks ||= Yast::BootStorage.DisksOrder | ||
| end | ||
|
|
||
| def refresh_disks | ||
| Yast::UI.ChangeWidget(Id(:disks), :Items, disks) | ||
| end | ||
|
|
||
| def store_order | ||
| Yast::BootCommon.mbrDisk = disks.first | ||
|
|
||
| mapping = disks.reduce({}) do |res, disk| | ||
| res[disk] = "hd#{res.size}" | ||
| res | ||
| end | ||
|
|
||
| Yast::BootStorage.device_mapping = mapping | ||
| end | ||
|
|
||
| def add_device_popup | ||
| popup = VBox( | ||
| VSpacing(1), | ||
| # textentry header | ||
| InputField(Id(:devname), Opt(:hstretch), _("&Device")), | ||
| VSpacing(1), | ||
| ButtonBox( | ||
| PushButton(Id(:ok), Opt(:key_F10, :default), Yast::Label.OKButton), | ||
| PushButton(Id(:cancel), Opt(:key_F8), Yast::Label.CancelButton), | ||
| ), | ||
| VSpacing(1) | ||
| ) | ||
| Yast::UI.OpenDialog(popup) | ||
| Yast::UI.SetFocus(:devname) | ||
| pushed = Yast::UI.UserInput | ||
| new_dev = Yast::UI.QueryWidget(Id(:devname), :Value) | ||
| Yast::UI.CloseDialog | ||
|
|
||
| pushed == :ok ? new_dev : nil | ||
| end | ||
|
|
||
| def selected_disk_index | ||
| disks.index(Yast::UI.QueryWidget(Id(:disks), :CurrentItem)) | ||
| end | ||
|
|
||
| def refresh_buttons | ||
| pos = selected_disk_index | ||
| if !pos #nothing selected | ||
| disk_to_select = disks.first | ||
| # there is no disks | ||
| if !disk_to_select | ||
| up_down_enablement(false, false) | ||
| return | ||
| end | ||
| Yast::UI.ChangeWidget(Id(:disks), :CurrentItem, disk_to_select) | ||
| refresh_buttons | ||
| return | ||
| end | ||
|
|
||
| up_down_enablement(pos > 0, pos < (disks.size - 1)) | ||
| end | ||
|
|
||
| def up_down_enablement(up, down) | ||
| Yast::UI.ChangeWidget(Id(:up), :Enabled, up) | ||
| Yast::UI.ChangeWidget(Id(:down), :Enabled, down) | ||
| end | ||
| end | ||
| end |
Oops, something went wrong.