Class HBWinControl

2001-09-24 06:37:01 +00:00
parent a1480afb11
commit 482d020314
1 changed files with 144 additions and 0 deletions
--- a/harbour/contrib/hgf/gtk/winctrl.prg
+++ b/harbour/contrib/hgf/gtk/winctrl.prg
@@ -0,0 +1,144 @@
+/*
+ * $Id$
+ */
+
+/*
+ * Harbour Project source code:
+ * Harbour GUI framework for Gtk
+ * Class HBWinControl
+ *
+ * Copyright 2001 Antonio Linares <alinares@fivetech.com>
+ * www - http://www.harbour-project.org
+ *
+ * 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 software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
+ *
+ * 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.
+ *
+ * Additional Copyright notes :
+ *  adapted for Hgf Gtk by Marek Paliwoda <paliwoda@inetia.pl>
+ */
+
+/* ********************************************************************* */
+
+#include "common.ch"
+#include "hbclass.ch"
+#include "harbgtk.ch"
+
+/* ********************************************************************* */
+
+CLASS HBWinControl FROM HBPersistent
+
+//PROTECTED:
+/* should be PROTECTED */
+EXPORTED:
+    /* NOTE: because I didn't find a way to set Top and Left or Width */
+    /* and Height individualy, and because Widget geometry is unknown */
+    /* until it is realized I had to introduce these vars             */
+    DATA      YPos  INIT 0
+    DATA      XPos  INIT 0
+    DATA      YSize INIT 1
+    DATA      XSize INIT 1
+
+EXPORTED:
+    DATA      hWnd
+    DATA      nId
+    DATA      Container
+
+    CLASSDATA nInitId   INIT 1
+
+    ACCESS    Caption() INLINE ""          PROPERTY     // should be virtual for Gtk
+    ASSIGN    Caption( cNewCaption ) INLINE cNewCaption // should be virtual for Gtk
+
+    ACCESS    Top()    PROPERTY
+    ASSIGN    Top( nNewTop ) INLINE ::YPos := nNewTop, ;
+                  hb_GtkWidgetSetPos( ::hWnd, ::YPos, ::XPos )
+
+    ACCESS    Left()   PROPERTY
+    ASSIGN    Left( nNewLeft ) INLINE ::XPos := nNewLeft, ;
+                  hb_GtkWidgetSetPos( ::hWnd, ::YPos, ::XPos )
+
+    ACCESS    Height() PROPERTY
+    ASSIGN    Height( nNewHeight ) INLINE ::YSize := nNewHeight, ;
+                  hb_GtkWidgetSetSize( ::hWnd, ::YSize, ::XSize )
+
+    ACCESS    Width()  PROPERTY
+    ASSIGN    Width( nNewWidth ) INLINE ::XSize := nNewWidth,  ;
+                  hb_GtkWidgetSetSize( ::hWnd, ::YSize, ::XSize )
+
+    METHOD    GetNewID() INLINE ::nId := ::nInitId++
+
+    METHOD    Show() INLINE hb_GtkShowWidget( ::hWnd )
+ENDCLASS
+
+/* ********************************************************************* */
+
+ACCESS Top() CLASS HBWinControl
+    LOCAL PosY := hb_GtkWidgetGetGeometry( ::hWnd, 1 )
+    IF PosY <> HGF_GTK_WIDGET_GEOMETRY_UNKNOWN
+        ::YPos := PosY
+    ENDIF
+RETURN ::YPos
+
+/* ********************************************************************* */
+
+ACCESS Left() CLASS HBWinControl
+    LOCAL PosX := hb_GtkWidgetGetGeometry( ::hWnd, 2 )
+    IF PosX <> HGF_GTK_WIDGET_GEOMETRY_UNKNOWN
+        ::XPos := PosX
+    ENDIF
+RETURN ::XPos
+
+/* ********************************************************************* */
+
+ACCESS Height() CLASS HBWinControl
+    LOCAL SizeY := hb_GtkWidgetGetGeometry( ::hWnd, 3 )
+    IF SizeY <> HGF_GTK_WIDGET_GEOMETRY_UNKNOWN
+        ::YSize := SizeY
+    ENDIF
+RETURN ::YSize
+
+/* ********************************************************************* */
+
+ACCESS Width() CLASS HBWinControl
+    LOCAL SizeX := hb_GtkWidgetGetGeometry( ::hWnd, 4 )
+    IF SizeX <> HGF_GTK_WIDGET_GEOMETRY_UNKNOWN
+        ::XSize := SizeX
+    ENDIF
+RETURN ::XSize
+
+/* ********************************************************************* */