191 lines
6.0 KiB
Plaintext
191 lines
6.0 KiB
Plaintext
/*
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* Xbase++ xbpTabPage compatible Class
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*
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* Copyright 2009-2012 Pritpal Bedi <bedipritpal@hotmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file LICENSE.txt. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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/* EkOnkar
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* ( The LORD is ONE )
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*/
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#include "hbclass.ch"
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#include "inkey.ch"
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#include "hbgtinfo.ch"
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#include "hbgtwvg.ch"
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#include "wvtwin.ch"
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#include "wvgparts.ch"
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CREATE CLASS WvgTabPage INHERIT WvgWindow
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VAR caption INIT NIL /* Character string, Numeric, Object ("") */
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VAR clipChildren INIT .T. /* Determines whether Xbase Parts in the child list are clipped during graphic output. */
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VAR minimized INIT .T. /* Determines whether the XbpTabPage is minimized after it is created (the page is not visible). */
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VAR postOffset INIT 80 /* Determines the distance between the end of the tab and the end of the page as a percentage of the page width. */
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VAR preOffset INIT 0 /* Determines the distance between the start of the tab and the start of the page as a percentage of the page width.*/
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VAR tabHeight INIT -1 /* Determines the height of the tab. */
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VAR type INIT WVGTABPAGE_TAB_TOP /* Determines the position of the tab. */
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METHOD new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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METHOD create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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METHOD configure( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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METHOD destroy()
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METHOD handleEvent( nMessage, aNM )
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METHOD Minimize()
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METHOD Maximize()
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VAR sl_tabActivate
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METHOD tabActivate( xParam ) SETGET
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ENDCLASS
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METHOD WvgTabPage:new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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::WvgWindow:new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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::style := WS_CHILD
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::className := "SysTabControl32"
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::objType := objTypeTabPage
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RETURN Self
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METHOD WvgTabPage:create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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::WvgWindow:create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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IF ::type == WVGTABPAGE_TAB_BOTTOM
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::style += TCS_BOTTOM
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ENDIF
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IF ::clipSiblings
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::style += WS_CLIPSIBLINGS
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ENDIF
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#if 0
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::style += WS_DLGFRAME
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#endif
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::style += TCS_FOCUSNEVER
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::oParent:AddChild( Self )
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::createControl()
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::SetWindowProcCallback()
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__defaultNIL( @::caption, " " )
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wapi_TabCtrl_InsertItem( ::pWnd, 0, ::caption )
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IF ::visible
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::show()
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ENDIF
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IF ::minimized
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::hide()
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ENDIF
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RETURN Self
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METHOD WvgTabPage:handleEvent( nMessage, aNM )
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LOCAL aHdr
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DO CASE
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CASE nMessage == HB_GTE_SETFOCUS
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IF HB_ISBLOCK( ::sl_tabActivate )
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RETURN EVENT_HANDELLED
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ENDIF
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CASE nMessage == HB_GTE_COMMAND
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CASE nMessage == HB_GTE_RESIZED
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::sendMessage( WM_SIZE, 0, 0 )
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RETURN EVENT_HANDELLED
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CASE nMessage == HB_GTE_NOTIFY
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aHdr := wvg_GetNMHdrInfo( aNM[ 2 ] )
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DO CASE
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CASE aHdr[ NMH_code ] == -551 /* TCN_SELCHANGE */
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ENDCASE
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CASE nMessage == HB_GTE_CTLCOLOR
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RETURN wvg_GetStockObject( NULL_BRUSH )
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ENDCASE
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RETURN EVENT_UNHANDELLED
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METHOD WvgTabPage:tabActivate( xParam )
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IF HB_ISBLOCK( xParam )
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::sl_tabActivate := xParam
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ENDIF
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RETURN Self
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METHOD WvgTabPage:minimize()
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::hide()
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RETURN .F.
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METHOD WvgTabPage:maximize()
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::show()
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RETURN .T.
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METHOD WvgTabPage:configure( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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::Initialize( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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RETURN Self
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METHOD PROCEDURE WvgTabPage:destroy()
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::wvgWindow:destroy()
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RETURN
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