请问，ListView的单元格内容中有"`n"换行符，为什么输出时内容还是在一行显示？ Topic is solved

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xcracked
Posts: 15
Joined: 29 Sep 2018, 22:27

请问，ListView的单元格内容中有"`n"换行符，为什么输出时内容还是在一行显示？

09 Dec 2018, 06:37

我想要ListView的一个单元格输出包含换行符的内容，如：
varLv := a . "`n" . b 用MsgBox输出时两个变量的内容就在两行，把变量放到ListView的某一个单元格中还是在一行显示，请问该怎么办？谢谢！
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tmplinshi
Posts: 1604
Joined: 01 Oct 2013, 14:57

Re: 请问，ListView的单元格内容中有"`n"换行符，为什么输出时内容还是在一行显示？  Topic is solved

10 Dec 2018, 02:28

可以这样:

Code: Select all

Gui, Add, ListView, w600 h300 Grid, col1
	lvCtrl_SetRowHeight(50)
	LV_Add("", "line1`nline2")
Gui, Show
Return

GuiClose:
ExitApp

lvCtrl_SetRowHeight(Height) {
	LV_SetImageList( DllCall( "ImageList_Create", Int,2, Int, Height, Int,0x18, Int,1, Int,1 ), 1 )
}
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garry
Posts: 3758
Joined: 22 Dec 2013, 12:50

Re: 请问，ListView的单元格内容中有"`n"换行符，为什么输出时内容还是在一行显示？

10 Dec 2018, 05:35

EDIT : solved from user 'just me' 20181210 20:15 UTC
谢谢你，更大的ico的想法？ ( bigger ICO without library )
https://autohotkey.com/boards/viewtopic.php?f=9&t=59791
https://autohotkey.com/boards/viewtopic.php?f=6&t=1256 just me LV_EX LIB
solved from user 'just me' :
Listview: added ICO with defined size with a part from :
https://github.com/AHK-just-me/IL_EX IL_EX LIB
IL_EX_SetSize(ILID, W, H)

Code: Select all

;- Listview added ICO with defined size 
;- LV_ICO_TEST > put the ico "032_neu_PDF_niO.png" in subfolder ICO
;                            "042_nix_PDF_niO.png"
;-----------------------------------------------------------------------------------------------------------
;- https://autohotkey.com/boards/viewtopic.php?f=6&t=1256   just me LV_EX LIB
;- https://autohotkey.com/boards/viewtopic.php?f=6&t=1273
;- https://github.com/AHK-just-me/IL_EX                             IL_EX LIB
;- https://autohotkey.com/boards/viewtopic.php?f=9&t=59791  german question for bigger ICOn's 
;- https://autohotkey.com/boards/download/file.php?id=6127  download ICO for test
;--------------------------------------------------------

#warn
#noenv
#SingleInstance force
setworkingdir, %a_scriptdir%
Gui,2:default
Gui,2: -DPIScale
Gui,2:Font,CDefault s14   , Lucida Console
transform,s,chr,10

;----------------- TEST -------------------------
R3ICO=%A_scriptDir%\ICO                      ;- put your icons here
ifnotexist,%R3ICO%
FileCreateDir,%R3ICO%
png1:=r3ico . "\032_neu_PDF_niO.png"         ;- for test
png2:=r3ico . "\042_nix_PDF_niO.png"

fx=%a_scriptdir%\test55.txt
ifnotexist,%fx%
  fileappend,Line1`r`n,%fx%
fn=%a_scriptdir%\test56.csv
ifnotexist,%fn%
  fileappend,Line1`r`n,%fn%

F12=%A_ScriptDir%\test.csv             ;example
;filedelete,%f12%
ifnotexist,%F12%
  {
  fileappend,CALC;C:\windows\system32\calc.exe;`r`n,%f12%
  fileappend,TEST;test55.txt;`r`n,%f12%
  fileappend,TEST;test56.csv;`r`n,%f12%
  }
;-----------------------------------------------

T1=300
T2=630
T3=0
T1K:=T1
T2K:=T1+T2+50
T2A:=T1+T2+70
      Gui,2:Add, ListView,  backgroundSilver grid x3 y10   h240 w%t2k% +hscroll altsubmit vMLV1 gMLV2, AA|BB|CC
      ILid := IL_Create(1,1,0)                 ;- small
      ;ILid := IL_Create(1,1,1)                ;- bigger
	  IL_EX_SetSize(ILID, 100, 45)             ;- set ICO size  <<<<<<<<<<<<<<
      LV_SetImageList(ILid,1)

LV_Delete()
LV_ModifyCol(1,T1)
LV_ModifyCol(2,T2)
LV_ModifyCol(3,T3)
pict05:=""

loop,read,%F12%
  {
  c1=
  c2=
  c3=
  stringsplit,c,A_LoopReadLine,`;,
  SplitPath,c2,,,ext2,,
  IconNumber := IL_Add(ILid, "%pict05%" )  ;- picture which not exist
  ;IL_Add(ImageListID, Filename [, IconNumber, ResizeNonIcon])
  EXEX1=txt
  if EXT2 in %EXEX1%
 	  IconNumber := IL_Add(ILid,png1)       ;- 
  EXEX1b=csv
  if EXT2 in %EXEX1b%
	  IconNumber := IL_Add(ILid,png2 )
  EXEX2=exe,dll,cpl,msc,chm
  if EXT2 in %EXEX2%
      IconNumber := IL_Add(ILid,c2 )        ;- original ico from exe file
  LV_Add("icon" . iconnumber ,c1,c2,c3)
  }

Gui,2: Show, x0 y50 w%t2a% h270, TEST ICONS
return
2Guiclose:
exitapp

;------------------------------
MLV2:
GuiControlGet,MLV1
      LV_GetText(C2,A_EventInfo,2)
	  if A_GuiEvent=normal
      run,%C2%
      return
;-------------------------------   
;----------- functiom from user 'just me' --------
;- https://github.com/AHK-just-me/IL_EX                             IL_EX LIB
; IL_EX_SetSize(ILID, W, H)
; Function:       Sets the dimensions of images in an image list and removes all images from the list.
; Parameters:     W        -  The width, in pixels, of all images in the image list.
;                 H        -  The height, in pixels, of all images in the image list.
; Return values:  Returns nonzero if successful, or zero otherwise.
; MSDN:           http://msdn.microsoft.com/en-us/library/bb775224(VS.85).aspx
; Remarks:        All images in an image list have the same dimensions.
; ======================================================================================================================
IL_EX_SetSize(ILID, W, H) {
   Return DllCall("ComCtl32.dll\ImageList_SetIconSize", "Ptr", ILID, "Int", W, "Int", H, "Int")
}
;========================================================================
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xcracked
Posts: 15
Joined: 29 Sep 2018, 22:27

Re: 请问，ListView的单元格内容中有"`n"换行符，为什么输出时内容还是在一行显示？

11 Dec 2018, 01:41

tmplinshi wrote: ↑
10 Dec 2018, 02:28
 可以这样:

Code: Select all

Gui, Add, ListView, w600 h300 Grid, col1
	lvCtrl_SetRowHeight(50)
	LV_Add("", "line1`nline2")
Gui, Show
Return

GuiClose:
ExitApp

lvCtrl_SetRowHeight(Height) {
	LV_SetImageList( DllCall( "ImageList_Create", Int,2, Int, Height, Int,0x18, Int,1, Int,1 ), 1 )
}
谢谢，这代码可以在Win7上运行，但是在XP上不行，看了一下MSDN，ImageList_Create最早支持到Windows Vista，还有别的办法没？
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xcracked
Posts: 15
Joined: 29 Sep 2018, 22:27

Re: 请问，ListView的单元格内容中有"`n"换行符，为什么输出时内容还是在一行显示？

11 Dec 2018, 01:48

garry wrote: ↑
10 Dec 2018, 05:35
 EDIT : solved from user 'just me' 20181210 20:15 UTC
谢谢你，更大的ico的想法？ ( bigger ICO without library )
https://autohotkey.com/boards/viewtopic.php?f=9&t=59791
https://autohotkey.com/boards/viewtopic.php?f=6&t=1256 just me LV_EX LIB
solved from user 'just me' :
Listview: added ICO with defined size with a part from :
https://github.com/AHK-just-me/IL_EX IL_EX LIB
IL_EX_SetSize(ILID, W, H)

Code: Select all

;- Listview added ICO with defined size 
;- LV_ICO_TEST > put the ico "032_neu_PDF_niO.png" in subfolder ICO
;                            "042_nix_PDF_niO.png"
;-----------------------------------------------------------------------------------------------------------
;- https://autohotkey.com/boards/viewtopic.php?f=6&t=1256   just me LV_EX LIB
;- https://autohotkey.com/boards/viewtopic.php?f=6&t=1273
;- https://github.com/AHK-just-me/IL_EX                             IL_EX LIB
;- https://autohotkey.com/boards/viewtopic.php?f=9&t=59791  german question for bigger ICOn's 
;- https://autohotkey.com/boards/download/file.php?id=6127  download ICO for test
;--------------------------------------------------------

#warn
#noenv
#SingleInstance force
setworkingdir, %a_scriptdir%
Gui,2:default
Gui,2: -DPIScale
Gui,2:Font,CDefault s14   , Lucida Console
transform,s,chr,10

;----------------- TEST -------------------------
R3ICO=%A_scriptDir%\ICO                      ;- put your icons here
ifnotexist,%R3ICO%
FileCreateDir,%R3ICO%
png1:=r3ico . "\032_neu_PDF_niO.png"         ;- for test
png2:=r3ico . "\042_nix_PDF_niO.png"

fx=%a_scriptdir%\test55.txt
ifnotexist,%fx%
  fileappend,Line1`r`n,%fx%
fn=%a_scriptdir%\test56.csv
ifnotexist,%fn%
  fileappend,Line1`r`n,%fn%

F12=%A_ScriptDir%\test.csv             ;example
;filedelete,%f12%
ifnotexist,%F12%
  {
  fileappend,CALC;C:\windows\system32\calc.exe;`r`n,%f12%
  fileappend,TEST;test55.txt;`r`n,%f12%
  fileappend,TEST;test56.csv;`r`n,%f12%
  }
;-----------------------------------------------

T1=300
T2=630
T3=0
T1K:=T1
T2K:=T1+T2+50
T2A:=T1+T2+70
      Gui,2:Add, ListView,  backgroundSilver grid x3 y10   h240 w%t2k% +hscroll altsubmit vMLV1 gMLV2, AA|BB|CC
      ILid := IL_Create(1,1,0)                 ;- small
      ;ILid := IL_Create(1,1,1)                ;- bigger
	  IL_EX_SetSize(ILID, 100, 45)             ;- set ICO size  <<<<<<<<<<<<<<
      LV_SetImageList(ILid,1)

LV_Delete()
LV_ModifyCol(1,T1)
LV_ModifyCol(2,T2)
LV_ModifyCol(3,T3)
pict05:=""

loop,read,%F12%
  {
  c1=
  c2=
  c3=
  stringsplit,c,A_LoopReadLine,`;,
  SplitPath,c2,,,ext2,,
  IconNumber := IL_Add(ILid, "%pict05%" )  ;- picture which not exist
  ;IL_Add(ImageListID, Filename [, IconNumber, ResizeNonIcon])
  EXEX1=txt
  if EXT2 in %EXEX1%
 	  IconNumber := IL_Add(ILid,png1)       ;- 
  EXEX1b=csv
  if EXT2 in %EXEX1b%
	  IconNumber := IL_Add(ILid,png2 )
  EXEX2=exe,dll,cpl,msc,chm
  if EXT2 in %EXEX2%
      IconNumber := IL_Add(ILid,c2 )        ;- original ico from exe file
  LV_Add("icon" . iconnumber ,c1,c2,c3)
  }

Gui,2: Show, x0 y50 w%t2a% h270, TEST ICONS
return
2Guiclose:
exitapp

;------------------------------
MLV2:
GuiControlGet,MLV1
      LV_GetText(C2,A_EventInfo,2)
	  if A_GuiEvent=normal
      run,%C2%
      return
;-------------------------------   
;----------- functiom from user 'just me' --------
;- https://github.com/AHK-just-me/IL_EX                             IL_EX LIB
; IL_EX_SetSize(ILID, W, H)
; Function:       Sets the dimensions of images in an image list and removes all images from the list.
; Parameters:     W        -  The width, in pixels, of all images in the image list.
;                 H        -  The height, in pixels, of all images in the image list.
; Return values:  Returns nonzero if successful, or zero otherwise.
; MSDN:           http://msdn.microsoft.com/en-us/library/bb775224(VS.85).aspx
; Remarks:        All images in an image list have the same dimensions.
; ======================================================================================================================
IL_EX_SetSize(ILID, W, H) {
   Return DllCall("ComCtl32.dll\ImageList_SetIconSize", "Ptr", ILID, "Int", W, "Int", H, "Int")
}
;========================================================================
谢谢，我试试
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