fivedev/harbour-core
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
5a2a287752bfffefea112e55c390398568dbb8fa
harbour-core/contrib/gtwvg/static.prg
Viktor Szakats 5a2a287752 2017-09-08 16:00 UTC Viktor Szakats (vszakats users.noreply.github.com) 
* *
    * partial sync with the 3.4 fork codebase. These are the things
      synces for the most part:
      - copyright headers
      - grammar/typos in comments and some readmes
      - comment/whitespace/decorations
      - variable scoping in C files
      - DO CASE/SWITCH and some other alternate syntax usage
      - minimal amount of human readable text in strings
      - minor code updates
      - HB_TRACE() void * casts for pointers and few other changes to
        avoid C compiler warnings
      - various other, minor code cleanups
      - only Harbour/C code/headers were touched in src, utils, contrib,
        include. No 3rd party code, no make files, and with just a few
        exceptions, no 'tests' code was touched.
      - certain components were not touched were 3.4 diverged too much
        already, like f.e. hbmk2, hbssl, hbcurl, hbexpat
      - the goal was that no actual program logic should be altered by
        these changes. Except some possible minor exceptions, any such
        change is probably a bug in this patch.
      It's a massive patch, if you find anything broken after it, please
      open an Issue with the details. Build test was done on macOS.
      The goal is make it easier to see what actual code/logic was changed
      in 3.4 compared to 3.2 and to make patches easier to apply in both
      ways.
2017-09-08 16:25:13 +00:00

287 lines
7.9 KiB
Plaintext
Raw Blame History

/*
* Xbase++ xbpTreeView compatible Class
*
* Copyright 2008-2012 Pritpal Bedi <bedipritpal@hotmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file LICENSE.txt. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
/* EkOnkar
* ( The LORD is ONE )
*/
#include "hbclass.ch"
#include "inkey.ch"
#include "hbgtinfo.ch"
#include "hbgtwvg.ch"
#include "wvtwin.ch"
#include "wvgparts.ch"
CREATE CLASS WvgStatic INHERIT WvgWindow
VAR autoSize INIT .F.
VAR caption INIT ""
VAR clipParent INIT .T.
VAR clipSiblings INIT .F.
VAR options INIT -1 /* WVGSTATIC_TEXT_LEFT */
VAR TYPE INIT -1 /* WVGSTATIC_TYPE_TEXT */
VAR hBitmap
METHOD new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
METHOD create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
METHOD configure( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
METHOD destroy()
METHOD handleEvent( nMessage, aNM )
METHOD setCaption( xCaption, cDll )
ENDCLASS
METHOD WvgStatic:new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
::wvgWindow:new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
/* SS_NOTIFY SS_ETCHEDFRAME SS_SUNKEN SS_WHITERECT */
::style := WS_CHILD + WS_CLIPCHILDREN
::className := "STATIC"
::objType := objTypeStatic
RETURN Self
METHOD WvgStatic:create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
::wvgWindow:create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
#if 0
SS_ETCHEDFRAME
SS_SUNKEN
SS_LEFTNOWORDWRAP
SS_SIMPLE
SS_CENTERIMAGE
SS_REALSIZEIMAGE
SS_ENHMETAFILE
SS_ETCHEDHORZ
SS_ETCHEDVERT
SS_RIGHTJUST
#endif
SWITCH ::type
CASE WVGSTATIC_TYPE_TEXT
IF hb_bitAnd( ::options, WVGSTATIC_TEXT_LEFT ) == WVGSTATIC_TEXT_LEFT
::style += SS_LEFT /*+ SS_LEFTNOWORDWRAP */
ENDIF
IF hb_bitAnd( ::options, WVGSTATIC_TEXT_RIGHT ) == WVGSTATIC_TEXT_RIGHT
::style += SS_RIGHT
ENDIF
IF hb_bitAnd( ::options, WVGSTATIC_TEXT_CENTER ) == WVGSTATIC_TEXT_CENTER
::style += SS_CENTER
ENDIF
IF hb_bitAnd( ::options, WVGSTATIC_TEXT_WORDBREAK ) == WVGSTATIC_TEXT_WORDBREAK
::style -= SS_LEFTNOWORDWRAP
ENDIF
EXIT
CASE WVGSTATIC_TYPE_GROUPBOX
EXIT
CASE WVGSTATIC_TYPE_ICON
::style += SS_ICON
EXIT
CASE WVGSTATIC_TYPE_SYSICON
EXIT
CASE WVGSTATIC_TYPE_BITMAP
::style += SS_BITMAP
IF ::options == WVGSTATIC_BITMAP_TILED
::style += SS_CENTERIMAGE
ELSEIF ::options == WVGSTATIC_BITMAP_SCALED
ELSE
ENDIF
EXIT
CASE WVGSTATIC_TYPE_FGNDRECT
::style += SS_WHITERECT
EXIT
CASE WVGSTATIC_TYPE_BGNDRECT
::style += SS_BLACKRECT
EXIT
CASE WVGSTATIC_TYPE_HALFTONERECT
::style += SS_GRAYRECT
EXIT
CASE WVGSTATIC_TYPE_FGNDFRAME
::style += SS_WHITEFRAME
EXIT
CASE WVGSTATIC_TYPE_BGNDFRAME
::style += SS_BLACKFRAME
EXIT
CASE WVGSTATIC_TYPE_HALFTONEFRAME
::style += SS_GRAYFRAME
EXIT
CASE WVGSTATIC_TYPE_RAISEDBOX
::style += SS_ETCHEDFRAME
EXIT
CASE WVGSTATIC_TYPE_RECESSEDBOX
EXIT
CASE WVGSTATIC_TYPE_RAISEDRECT
EXIT
CASE WVGSTATIC_TYPE_RECESSEDRECT
EXIT
CASE WVGSTATIC_TYPE_RAISEDLINE
EXIT
CASE WVGSTATIC_TYPE_RECESSEDLINE
EXIT
ENDSWITCH /* ::type */
#if 1
/* Options */
IF AScan( { WVGSTATIC_TYPE_FGNDFRAME, WVGSTATIC_TYPE_BGNDFRAME, WVGSTATIC_TYPE_HALFTONEFRAME }, ::type ) > 0
IF hb_bitAnd( ::options, WVGSTATIC_FRAMETHIN ) == WVGSTATIC_FRAMETHIN
::style += WS_BORDER
ELSEIF hb_bitAnd( ::options, WVGSTATIC_FRAMETHICK ) == WVGSTATIC_FRAMETHICK
::style += WS_DLGFRAME
ENDIF
ENDIF
#endif
#if 0
IF ::type == WVGSTATIC_TYPE_TEXT
IF ::options == WVGSTATIC_FRAMETHIN
::style += WS_BORDER
ELSEIF ::options == WVGSTATIC_FRAMETHICK
::style += WS_DLGFRAME
ENDIF
ENDIF
#endif
::oParent:addChild( SELF )
::createControl()
::SetWindowProcCallback() /* Static must not be subject to GT dependent */
IF ::visible
::show()
ENDIF
::setPosAndSize()
::setCaption( ::caption )
RETURN Self
METHOD WvgStatic:handleEvent( nMessage, aNM )
DO CASE
CASE nMessage == HB_GTE_RESIZED
IF ::isParentCrt()
::rePosition()
ENDIF
IF HB_ISBLOCK( ::sl_resize )
Eval( ::sl_resize, NIL, NIL, self )
ENDIF
AEval( ::aChildren, {| o | o:handleEvent( HB_GTE_RESIZED, { 0, 0, 0, 0, 0 } ) } )
RETURN EVENT_HANDELLED
CASE nMessage == HB_GTE_CTLCOLOR
IF HB_ISNUMERIC( ::clr_FG )
Wvg_SetTextColor( aNM[ 1 ], ::clr_FG )
ENDIF
IF HB_ISNUMERIC( ::hBrushBG )
Wvg_SetBkMode( aNM[ 1 ], 1 )
RETURN ::hBrushBG
ELSE
RETURN Wvg_GetCurrentBrush( aNM[ 1 ] )
ENDIF
CASE nMessage == HB_GTE_ANY
IF ::isParentCrt()
ENDIF
ENDCASE
RETURN EVENT_UNHANDELLED
METHOD WvgStatic:destroy()
IF ::hBitmap != nil
Wvg_DeleteObject( ::hBitmap )
ENDIF
::wvgWindow:destroy()
RETURN NIL
METHOD WvgStatic:configure( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
::Initialize( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
RETURN Self
METHOD WvgStatic:setCaption( xCaption, cDll )
HB_SYMBOL_UNUSED( cDll )
__defaultNIL( @xCaption, ::caption )
::caption := xCaption
DO CASE
CASE ::type == WVGSTATIC_TYPE_TEXT
Wvg_SendMessageText( ::hWnd, WM_SETTEXT, 0, ::caption )
CASE ::type == WVGSTATIC_TYPE_BITMAP
IF ::hBitmap != nil
Wvg_DeleteObject( ::hBitmap )
ENDIF
::hBitmap := Wvg_LoadImage( ::caption, iif( HB_ISNUMERIC( ::caption ), 1, 2 ) )
Wvg_SendMessage( ::hWnd, STM_SETIMAGE, IMAGE_BITMAP, ::hBitmap )
ENDCASE
RETURN Self
Reference in New Issue View Git Blame Copy Permalink