After two days working,done a google search mode app.exe manual help.
Codes are simple.
FUNCTION weihu17(cvar0)
local odlg,obrow,cvar1:=SPACE(30),aRight:=if(ASCAN(aFunctions,"weihu17")>0,aRights[ASCAN(aFunctions,"weihu17")],{"","","","","","",""})
local ledit:=aright[2]=="Y"
local ofont1,ofont2,font3
private odb1
DEFINE FONT ofont1 NAME 'arial' underline SIZE 0,-16
DEFINE FONT ofont2 NAME 'arial' SIZE 0,-12
DEFINE FONT ofont3 NAME 'arial' underline SIZE 0,-12
if cvar0<>nil;cvar1:=cvar0+SPACE(20); end
odb1:=oserver:query("select * from help where belongto like '%"+ALLTRIM(cvar1)+"%'")
DEFINE DIALOG odlg RESOURCE "help" TITLE "帮助" FONT oFont14
REDEFINE GET cvar1 ID 101 OF odlg
REDEFINE SBUTTON ID 102 OF odlg PROMPT "搜索" xp ACTION weihu1701(cvar1,odb1,obrow)
REDEFINE SBUTTON ID 103 OF odlg PROMPT "详细>>" xp ACTION weihu1702(odb1,obrow,ledit)
obrow := TXBrowse():New( odlg )
obrow:SetMySQL(@odb1)
obrow:BLDBLClick:={||weihu1702(odb1,obrow,ledit)}
oCol := obrow:AddCol()
oCol:bStrData := {||ALLTRIM(odb1:ctitle)+CRLF+ALLTRIM(odb1:descrip)+CRLF+ALLTRIM(odb1:belongto)}
oCol:cHeader := "说明"
ocol:nHeadStrAlign :=AL_LEFT
if rsl0<=1
ocol:nwidth:=460
else
ocol:nwidth:=560
end
obrow:nDataLines := 2
obrow:nrowheight:=92
obrow:CreateFromReSource(201)
obrow:nColDividerStyle := LINESTYLE_NOLINES
obrow:nRowDividerStyle := LINESTYLE_NOLINES
obrow:lColDividerComplete := .f.
obrow:lHScroll:=.f.
//obrow:nHeaderLines := 0
//obrow:lheader:=.f.
//if cvar0<>nil
// obrow:bskip:=obrow:bskipper
obrow:lRecordSelector:=.f.
obrow:nMarqueeStyle := MARQSTYLE_NOMARQUEE
//end
with object obrow:acols[1]
:bPaintText := { |oCol, hDC, cText, aCoord| DrawText( oCol, hDC, cText, aCoord, ofont1, ofont2,ofont3 ) }
END
REDEFINE SBUTTON ID 301 OF odlg PROMPT "网页格式帮助" nobox COLORS { |oBtn| If( ! oBtn:lActive, CLR_HBLUE, ;
If( oBtn:lMouseOver, CLR_HBLUE, ;
If( oBtn:lPressed, CLR_HRED, CLR_BLUE ) ) ) };
ACTION htmhelp()
REDEFINE SBUTTON ID 302 OF odlg PROMPT "流程图" nobox COLORS { |oBtn| If( ! oBtn:lActive, CLR_HBLUE, ;
If( oBtn:lMouseOver, CLR_HBLUE, ;
If( oBtn:lPressed, CLR_HRED, CLR_BLUE ) ) ) };
ACTION fromto(cvar0)
REDEFINE SBUTTON ID 303 OF odlg PROMPT "打印" nobox COLORS { |oBtn| If( ! oBtn:lActive, CLR_HBLUE, ;
If( oBtn:lMouseOver, CLR_HBLUE, ;
If( oBtn:lPressed, CLR_HRED, CLR_BLUE ) ) ) };
ACTION obrow:report()
REDEFINE SBUTTON ID 304 OF odlg PROMPT "退出" nobox COLORS { |oBtn| If( ! oBtn:lActive, CLR_HBLUE, ;
If( oBtn:lMouseOver, CLR_HBLUE, ;
If( oBtn:lPressed, CLR_HRED, CLR_BLUE ) ) ) };
ACTION odlg:end()
ACTIVATE DIALOG odlg
// on INIT (odlg:autoresize())
odb1:end()
RELEASE FONT ofont1
RELEASE FONT ofont2
RELEASE FONT ofont3
return
static function DrawText( oCol, hDC, cText, aCoord, ofont1, ofont2,ofont3 )
local nTop := aCoord[ 1 ], nLeft := aCoord[ 2 ]
local nBottom := aCoord[ 3 ], nRight := aCoord[ 4 ]
local nRow := nTop
local cLine, nFontHt
SetTextColor( hDC, CLR_HBLUE)
ofont1:Activate( hDC )
nFontHt := GetTextHeight( oCol:oBrw:hWnd, hDC )
DrawTextEx( hDC, ALLTRIM(odb1:ctitle), { nRow, nLeft, nRow + nFontHt + 4, nRight }, oCol:nDataStyle )
ofont1:DeActivate( hDC )
SetTextColor( hDC, CLR_BLACK)
nRow += nFontHt + 4
ofont2:Activate( hDC )
DrawTextEx( hDC, odb1:descrip, { nRow, nLeft, nRow + 2*nFontHt + 2, nRight }, oCol:nDataStyle )
ofont2:DeActivate( hDC )
SetTextColor( hDC, CLR_GREEN)
nRow += 2*nFontHt
ofont3:Activate( hDC )
DrawTextEx( hDC, "适用表单:"+ALLTRIM(odb1:belongto), { nRow, nLeft, nbottom, nRight }, oCol:nDataStyle )
ofont3:DeActivate( hDC )
return nil
FUNCTION weihu1701(cvar1,odb1,obrow)
local ccol
local array1:={}
cvar1:=ALLTRIM(cvar1)
cvar1:=STRTRAN(cvar1," ",",")
ccol:=StrToken( cvar1, 1, "," )
AADD(array1,ccol)
nfor:=1
while .t.
cCol := StrToken( cvar1, nFor + 1, "," )
if EMPTY(ccol)
exit
end
AADD(array1,ccol)
nfor ++
end
do case
case LEN(array1)==1
csql1:="select * from help where belongto like '%"+ALLTRIM(array1[1])+"%' or ctitle like '%"+ALLTRIM(array1[1])+"%' or descrip like '%"+ALLTRIM(array1[1])+"%'";
+" order by ctitle"
case LEN(array1)==2
csql1:="select * ";
+"from ";
+"( select * from help where belongto like '%"+ALLTRIM(array1[1])+"%' or ctitle like '%"+ALLTRIM(array1[1])+"%' or descrip like '%"+ALLTRIM(array1[1])+"%'";
+") a1";
+" where belongto like '%"+ALLTRIM(array1[2])+"%' or ctitle like '%"+ALLTRIM(array1[2])+"%' or descrip like '%"+ALLTRIM(array1[2])+"%'";
+" order by ctitle"
otherwise
csql1:="select * ";
+" from (select * ";
+" from ( select * from help where belongto like '%"+ALLTRIM(array1[1])+"%' or ctitle like '%"+ALLTRIM(array1[1])+"%' or descrip like '%"+ALLTRIM(array1[1])+"%'";
+") a1";
+" where belongto like '%"+ALLTRIM(array1[2])+"%' or ctitle like '%"+ALLTRIM(array1[2])+"%' or descrip like '%"+ALLTRIM(array1[2])+"%'";
+") b1 ";
+" where belongto like '%"+ALLTRIM(array1[3])+"%' or ctitle like '%"+ALLTRIM(array1[3])+"%' or descrip like '%"+ALLTRIM(array1[3])+"%'";
+" order by ctitle"
end
odb1:cquery:=csql1
odb1:refresh()
obrow:refresh()
return
FUNCTION weihu1702(odb0,obrow,ledit)
local odlg,mid1:=odb0:mid,odb1:=oserver:query("select * from help where "+if(mid1==0,"0>1","mid="+cvaltochar(mid1)))
DEFINE DIALOG odlg RESOURCE "help02" TITLE "帮助详细" FONT oFont14
if ledit
REDEFINE GET odb1:ctitle ID 101 OF odlg
REDEFINE GET odb1:descrip TEXT ID 102 OF odlg
REDEFINE GET odb1:belongto TEXT ID 103 OF odlg
else
REDEFINE GET odb1:ctitle TEXT ID 101 OF odlg readonly
REDEFINE GET odb1:descrip TEXT ID 102 OF odlg readonly
REDEFINE GET odb1:belongto TEXT ID 103 OF odlg readonly
end
REDEFINE group ID 901 PROMPT "项目" OF odlg transparent
REDEFINE group ID 902 PROMPT "详细说明" OF odlg transparent
REDEFINE group ID 903 PROMPT "适用表单" OF odlg transparent
REDEFINE SBUTTON ID 301 OF odlg PROMPT "保存" xp ACTION (if( odb1:EOF(),odb1:APPEND(),odb1:SAVE())) WHEN ledit
REDEFINE SBUTTON ID 302 OF odlg PROMPT "退出" xp ACTION odlg:end()
ACTIVATE DIALOG odlg on INIT (odlg:autoresize()) center
odb0:refresh()
obrow:refresh()
return
Regards!
Shuming Wang
