回复: [edk2-devel] [PATCH V3] MdeModulePkg/BootManagerMenuApp: Limit string drawing within one line

gaoliming gaoliming at byosoft.com.cn
Wed Sep 29 01:39:49 UTC 2021


I just merge it. 

Thanks
Liming
> -----邮件原件-----
> 发件人: devel at edk2.groups.io <devel at edk2.groups.io> 代表 Gao, Zhichao
> 发送时间: 2021年9月29日 9:32
> 收件人: devel at edk2.groups.io; gaoliming at byosoft.com.cn
> 抄送: Wang, Jian J <jian.j.wang at intel.com>; Ni, Ray <ray.ni at intel.com>
> 主题: Re: [edk2-devel] [PATCH V3] MdeModulePkg/BootManagerMenuApp:
> Limit string drawing within one line
> 
> I have created the PR at: https://github.com/tianocore/edk2/pull/2019.
> It shows all the checks are passed. Can you help to add your 'push' label and
> reopen it?
> 
> Thanks,
> Zhichao
> 
> > -----Original Message-----
> > From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of
> > gaoliming
> > Sent: Tuesday, September 28, 2021 1:27 PM
> > To: devel at edk2.groups.io; Gao, Zhichao <zhichao.gao at intel.com>
> > Cc: Wang, Jian J <jian.j.wang at intel.com>; Ni, Ray <ray.ni at intel.com>
> > Subject: 回复: [edk2-devel] [PATCH V3]
> > MdeModulePkg/BootManagerMenuApp: Limit string drawing within one
> line
> >
> > I am ok for this change. Reviewed-by: Liming Gao
> > <gaoliming at byosoft.com.cn>
> >
> > > -----邮件原件-----
> > > 发件人: devel at edk2.groups.io <devel at edk2.groups.io> 代表 Gao,
> > Zhichao
> > > 发送时间: 2021年9月28日 13:18
> > > 收件人: devel at edk2.groups.io; Gao, Zhichao <zhichao.gao at intel.com>
> > > 抄送: Wang, Jian J <jian.j.wang at intel.com>; Liming Gao
> > > <gaoliming at byosoft.com.cn>; Ni, Ray <ray.ni at intel.com>
> > > 主题: Re: [edk2-devel] [PATCH V3]
> > MdeModulePkg/BootManagerMenuApp:
> > > Limit string drawing within one line
> > >
> > > Hi Liming/Ray,
> > >
> > > I have updated the commit message and the BZ comments. Do you agree
> > to
> > > merge the code?
> > >
> > > Thanks,
> > > Zhichao
> > >
> > > > -----Original Message-----
> > > > From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of
> Gao,
> > > > Zhichao
> > > > Sent: Monday, September 27, 2021 3:10 PM
> > > > To: devel at edk2.groups.io
> > > > Cc: Wang, Jian J <jian.j.wang at intel.com>; Liming Gao
> > > > <gaoliming at byosoft.com.cn>; Ni, Ray <ray.ni at intel.com>
> > > > Subject: [edk2-devel] [PATCH V3]
> > MdeModulePkg/BootManagerMenuApp:
> > > > Limit string drawing within one line
> > > >
> > > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3590
> > > >
> > > > Limit the draw box always within the screen's column and row.
> > > > Limit the string drawing within one line.For the incompleted string
> > > > the
> > last 3
> > > > characters in one line wouldbe replaced with "...".
> > > >
> > > > Cc: Jian J Wang <jian.j.wang at intel.com>
> > > > Cc: Liming Gao <gaoliming at byosoft.com.cn>
> > > > Cc: Ray Ni <ray.ni at intel.com>
> > > > Signed-off-by: Zhichao Gao <zhichao.gao at intel.com>Reviewed-by: Ray
> > > > Ni <ray.ni at intel.com> ---V2:Drop the change in UefiBootManagerLib in
> > > V1.Add
> > > > the limitation in BootManagerMenuApp instead.V3:Update the commit
> > > > message only.
> > > >  .../BootManagerMenuApp/BootManagerMenu.c      | 72
> > > > ++++++++++++++++++-
> > > >  1 file changed, 69 insertions(+), 3 deletions(-)
> > > >
> > > > diff --git
> > > >
> > a/MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.
> > > > c
> > > >
> > b/MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.
> > > > c
> > > > index 9e729074ec..d4bdeba073 100644
> > > > ---
> > > >
> > a/MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.
> > > > c
> > > > +++
> > > >
> > b/MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.
> > > > c
> > > > @@ -1,7 +1,7 @@
> > > >  /** @file   The application to show the Boot Manager Menu.
> -Copyright
> > > (c)
> > > > 2011 - 2018, Intel Corporation. All rights reserved.<BR>+Copyright
> > > > (c)
> > 2011 -
> > > > 2021, Intel Corporation. All rights reserved.<BR>
> > SPDX-License-Identifier:
> > > > BSD-2-Clause-Patent  **/@@ -45,9 +45,56 @@ PrintStringAt (
> > > >    IN CHAR16    *String   ) {+  UINTN         ScreenWidth;+
> > > UINTN
> > > > ScreenRows;+  CHAR16        *TurncateString;+  EFI_STATUS
> > > Status;+  UINTN
> > > > ShowingLength;    gST->ConOut->SetCursorPosition (gST->ConOut,
> > > Column,
> > > > Row);-  return Print (L"%s", String);++  gST->ConOut->QueryMode (+
> > > > gST->ConOut,+                 gST->ConOut->Mode->Mode,+
> > > > &ScreenWidth,+
> > > &ScreenRows+                 );++  if (Column >
> > > > (ScreenWidth - 1) || Row > (ScreenRows - 1)) {+    return 0;+  }++  if
> > > ((StrLen
> > > > (String) + Column) > (ScreenWidth - 1)) {+    //+    // |      -
> > > ScreenWidth -       |+
> > > > // ...Column.....................+    // TurncateString length should
> > leave one
> > > > character for draw box and+    // require one character for string
> end.+
> > > //+
> > > > ShowingLength = ScreenWidth - Column - 1;+    TurncateString =
> > > AllocatePool
> > > > ((ShowingLength + 1) * sizeof (CHAR16));++    if (TurncateString ==
> > NULL)
> > > {+
> > > > return 0;+    }++    Status = StrnCpyS (TurncateString,
> ShowingLength +
> > > 1,
> > > > String, ShowingLength - 3);++    if (EFI_ERROR (Status)) {+
> > FreePool
> > > > (TurncateString);+      return 0;+    }++    *(TurncateString +
> > > ShowingLength - 3)
> > > > = L'.';+    *(TurncateString + ShowingLength - 2) = L'.';+
> > > *(TurncateString +
> > > > ShowingLength - 1) = L'.';+    *(TurncateString + ShowingLength)
> =
> > > L'\0';+
> > > > ShowingLength = Print (L"%s", TurncateString);+    FreePool
> > > > (TurncateString);+    return ShowingLength;+  } else {+    return
> Print
> > > (L"%s",
> > > > String);+  } }  /**@@ -68,7 +115,22 @@ PrintCharAt (
> > > >    CHAR16       Character   ) {+  UINTN
> ScreenWidth;+
> > > UINTN
> > > > ScreenRows;+   gST->ConOut->SetCursorPosition (gST->ConOut,
> Column,
> > > > Row);++  gST->ConOut->QueryMode (+
> > > gST->ConOut,+                 gST-
> > > > >ConOut->Mode->Mode,+                 &ScreenWidth,+
> > > > &ScreenRows+                 );++  if (Column > (ScreenWidth - 1)
> ||
> > > Row >
> > > > (ScreenRows - 1)) {+    return 0;+  }+   return Print (L"%c",
> > Character); }
> > > @@ -
> > > > 193,7 +255,11 @@ InitializeBootMenuScreen (
> > > >     MaxPrintRows = Row - 6;   UnSelectableItmes =
> > > TITLE_TOKEN_COUNT + 2 +
> > > > HELP_TOKEN_COUNT + 2;-  BootMenuData->MenuScreen.Width =
> > > > MaxStrWidth + 8;+  if (MaxStrWidth + 8 > Column) {+
> BootMenuData-
> > > > >MenuScreen.Width = Column;+  } else {+    BootMenuData-
> > > > >MenuScreen.Width = MaxStrWidth + 8;+  }   if
> > > (BootMenuData->ItemCount
> > > > + UnSelectableItmes > MaxPrintRows) {     BootMenuData-
> > > > >MenuScreen.Height = MaxPrintRows;     BootMenuData-
> > > > >ScrollBarControl.HasScrollBar = TRUE;--
> > > > 2.31.1.windows.1
> > > >
> > > >
> > > >
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> > > [zhichao.gao at intel.com]
> > > > -=-=-=-=-=-=
> > > >
> > >
> > >
> > >
> > >
> > >
> >
> >
> >
> >
> >
> >
> >
> 
> 
> 
> 
> 





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