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保存ダイアログを呼び出すサンプル・アプリケーションを実行するには、このコードをコピーしてフォームに貼り付けてください。フォームは、フルRDMLX使用可能でなくてはなりません。
*
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*
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* COMPONENT: STD_FORM
*
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*
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Function Options(*DIRECT)
Begin_
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Com Role(*
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EXTENDS #PRIM_FORM)
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CLIENTHEIGHT(686)
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CLIENTWIDTH(456)
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HEIGHT(713)
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LEFT(465)
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TOP(108)
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WIDTH(464)
Define_
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Com Class(#PRIM_LABL)
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Name(#InitialValuesLbl)
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CAPTION('
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Save dialog Inital values')
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DISPLAYPOSITION(5)
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HEIGHT(20)
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LEFT(8)
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PARENT(#COM_OWNER)
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TABPOSITION(5)
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TABSTOP(False)
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TOP(8)
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WIDTH(137)
Define_
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Com Class(#PRIM_LABL)
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Name(#InitialSaveFileLbl)
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CAPTION('
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Initial Directory')
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DISPLAYPOSITION(4)
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HEIGHT(20)
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LEFT(24)
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PARENT(#COM_OWNER)
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TABPOSITION(4)
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TABSTOP(False)
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TOP(32)
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WIDTH(81)
Define_Com Class(#PRIM_EDIT) Name(#InitialDirectory) DISPLAYPOSITION(3) LEFT(112) PARENT(#COM_OWNER) SHOWSELECTION(False) SHOWSELECTIONHILIGHT(False) TABPOSITION(3) TOP(32) WIDTH(289)
Define_Com Class(#PRIM_PHBN) Name(#PHBN_1) CAPTION('Start Save File Dialog') DISPLAYPOSITION(1) LEFT(8) PARENT(#COM_OWNER) TABPOSITION(1) TOP(224) WIDTH(161)
Define_Com Class(#PRIM_APPL.ICommonDialogFileSave) Name(#saveFileDlg) Reference(*DYNAMIC)
Define_Com Class(#PRIM_LABL) Name(#ResultLbl) CAPTION('Save File dialog results') DISPLAYPOSITION(6) HEIGHT(25) LEFT(8) PARENT(#COM_OWNER) TABPOSITION(6) TABSTOP(False) TOP(264) WIDTH(121)
Define_
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Com Class(#PRIM_GPBX)
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Name(#GPBX_1)
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DISPLAYPOSITION(7)
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HEIGHT(81)
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LEFT(32)
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PARENT(#COM_OWNER)
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TABPOSITION(7)
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TABSTOP(False)
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TOP(304)
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WIDTH(193)
Define_
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Com Class(#PRIM_RDBN)
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Name(#OkButtonPressed)
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CAPTION('
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OK Button pressed')
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DISPLAYPOSITION(1)
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LEFT(16)
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PARENT(#GPBX_1)
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TABPOSITION(1)
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TOP(16)
Define_
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Com Class(#PRIM_RDBN)
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Name(#CancelButtonPressed)
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CAPTION('
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Cancel Button pressed')
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DISPLAYPOSITION(2)
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LEFT(16)
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PARENT(#GPBX_1)
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TABPOSITION(2)
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TOP(48)
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WIDTH(153)
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* Explorer mode has no effect on Save File - it is a Windows problem so it has been disabled in the tests
* DEFINE_COM CLASS(#PRIM_CKBX) NAME(#ExplorerMode) CAPTION('Explorer Mode') DISPLAYPOSITION(8) LEFT(24) PARENT(#COM_OWNER) TABPOSITION(8) TOP(152)
Define_
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Com Class(#AAsavefil)
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Name(#SaveFileDlgForm)
Define_
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Com Class(#PRIM_EDIT)
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Name(#Title)
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DISPLAYPOSITION(8)
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LEFT(112)
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PARENT(#COM_OWNER)
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SHOWSELECTION(False)
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SHOWSELECTIONHILIGHT(False)
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TABPOSITION(8)
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TOP(56)
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WIDTH(289)
Define_
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Com Class(#PRIM_LABL)
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Name(#TitleLbl)
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CAPTION('Title')
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DISPLAYPOSITION(9)
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HEIGHT(25)
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LEFT(24)
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PARENT(#COM_OWNER)
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TABPOSITION(9)
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TABSTOP(False)
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TOP(56)
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WIDTH(81)
Define_Com Class(#PRIM_CKBX) Name(#overwritePrompt) CAPTION('Overwrite Prompt') DISPLAYPOSITION(10) LEFT(24) PARENT(#COM_OWNER) TABPOSITION(10) TOP(128)
Define_
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Com Class(#PRIM_LTBX)
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Name(#fileLst)
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DISPLAYPOSITION(2)
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HEIGHT(210)
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LEFT(16)
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PARENT(#COM_OWNER)
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SHOWSELECTION(True)
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TABPOSITION(2)
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TOP(450)
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WIDTH(225)
Define_
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Com Class(#PRIM_LBCL)
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Name(#TRACECOL1)
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DISPLAYPOSITION(1)
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PARENT(#fileLst)
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SOURCE(#STD_TEXT)
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WIDTH(10)
Define_
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Com Class(#PRIM_EDIT)
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Name(#File)
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DISPLAYPOSITION(11)
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LEFT(112)
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PARENT(#COM_OWNER)
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SHOWSELECTION(False)
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SHOWSELECTIONHILIGHT(False)
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TABPOSITION(11)
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TOP(80)
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WIDTH(289)
Define_Com Class(#PRIM_LABL) Name(#FileLb) CAPTION('File') DISPLAYPOSITION(12) HEIGHT(23) LEFT(27) PARENT(#COM_OWNER) TABPOSITION(12) TABSTOP(False) TOP(80) WIDTH(54)
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Evtroutine Handling(#com_owner.Initialize)
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Set Com(#com_owner)
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CAPTION(*component_desc)
Endroutine
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Evtroutine Handling(#PHBN_1.Click)
Invoke Method(#sys_appln.CreateFileSaveDialog) RESULT(#SaveFileDLG)
Define Field(#boolRes) Type(*BOOLEAN)
Clr_List Named(#filelst)
#SaveFileDLG.
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Title :=
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#TITLE.Text
#saveFileDLG.
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InitialDir :=
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#INITIALDIRECTORY.Text
#saveFILEDLG.File := #FILE.Text
#saveFileDLG.AddFilter( 'First entry (
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.nothing)' '
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.nothing' )
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* deliberately make .cpp as .hpp to check overwriting facility later
#saveFileDLG.AddFilter(
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'C++
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defn files (
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.cpp)'...
'
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.hpp'...
)
#saveFileDLG.AddFilter( 'C++ header files ( ended with
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.hpp)' '
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.hpp' )
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* correct the first the initial filter
#saveFileDLG.FilterCaption<2> := 'C++
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defn files (corrected to *.cpp & *.c)'
#saveFileDLG.
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FilterExtension<2> :=
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'
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.cpp;...
.c'
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* add an extra filter
#saveFileDLG.FilterCaption<4> := 'Text Files (*.txt)'
#saveFileDLG.
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FilterExtension<4> :=
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'*.txt'
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* select something non-default
#saveFileDLG.FilterIndex := 2
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If (#overwriteprompt.
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ButtonState =
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checked)
#saveFILEDLG.
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OverwritePrompt :=
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true
Else
#saveFILEDLG.
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OverwritePrompt :=
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false
Endif
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* Explorer mode has no effect on Save File - it is a Windows problem so it has been disabled in the tests
* IF (#Explorermode.ButtonState = checked)
* #saveFILEDLG.ExplorerStyle := true
* ELSE
* #saveFILEDLG.ExplorerStyle := false
* ENDIF
Invoke Method(#saveFileDLG.Show) OKPRESSED(#boolRes) FORMOWNER(#com_self)
If (#BOOLRES)
#OKBUTTONPRESSED.ButtonChecked := true
#CANCELBUTTONPRESSED.ButtonChecked := false
Define Field(#i) Type(*INT)
#i := 1
#std_text := #saveFILEDLG.FileTitle
Add_Entry To_List(#filelst)
Else
#CANCELBUTTONPRESSED.ButtonChecked := true
#okbUTTONPRESSED.ButtonChecked := false
Endif
Endroutine
End_Com