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OCL
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OButtonBar.hpp
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1996-08-12
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// OCL - OS/2 Class Library
// (c) Cubus 1995
// All Rights Reserved
// OButtonBar.hpp
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Neither the name Cubus nor the name Team OCL may be used to
* endorse or promote products derived from this software
* without specific prior written permission.
* 3. See OCL.INF for a detailed copyright notice.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
// $Header: W:/Projects/OCL/INCLUDE/rcs/OButtonBar.hpp 1.1 1996/08/12 00:01:11 B.STEIN Release $
#ifndef OBUTTONBAR_INCLUDED
#define OBUTTONBAR_INCLUDED
#ifndef OGRBTN_INCLUDED
#include <OGraphicsButton.hpp>
#endif
#ifndef OFBTN_INCLUDED
#include <OFillButton.hpp>
#endif
#ifndef OHPOPUP_INCLUDED
#include <OHelpPopup.hpp>
#endif
/*
The OButtonBar sends a WM_CONTROL-Message to the parent window
if the mouse pointer is moved over one of the buttons
this message looks like
WinSendMsg(parent, WM_CONTROL,
MPFROM2SHORT(OBUTTONBAR_MOVEOVER, buttonID), MPARAM(helptext));
Process this message if you want to display the helptext somewhere.
When buttonID is set to 0 the mouse pointer has left the toolbar client area.
*/
/*
The OButtonBar sends a WM_CONTROL-Message to the parent window
if a mouse button is depressed on one of the buttons
this message looks like
WinSendMsg(parent, WM_CONTROL,
MPFROM2SHORT(OBUTTONBAR_BUTTONxDOWN, buttonID), NULL);
x means the depressed button. Process this message if you want to poupup a menu for example.
*/
#define OBUTTONBAR_BUTTON1DOWN WM_BUTTON1DOWN
#define OBUTTONBAR_BUTTON2DOWN WM_BUTTON2DOWN
#define OBUTTONBAR_BUTTON3DOWN WM_BUTTON3DOWN
typedef class OButtonBar *pOButtonBar;
typedef OList<OGraphicsButton> buttonList;
typedef buttonList *pbuttonList;
class __CPP_EXPORT__ OButtonBar
: public OFrame
{
protected:
BOOL bubbleHelper;
OFillButton fillBTN;
class _enable : public OIterator<OGraphicsButton>
{
public: void applyToElement (OGraphicsButton* elem);
};
class _disable : public OIterator<OGraphicsButton>
{
public: void applyToElement (OGraphicsButton* elem);
};
class _destroy : public OIterator<OGraphicsButton>
{
public: void applyToElement (OGraphicsButton* elem);
};
OButtonBar&
initButtonBarDefaults ();
private:
ULONG orientation,
bHeight,
bWidth,
picSize,
drawStyle,
currentButton;
_enable btn_enable;
_disable btn_disable;
_destroy btn_destroy;
public:
OHelpPopup bubbleHelpWin;
buttonList buttons; // linked list of buttoninfo
enum
{
up2down = 1, // default
left2right,
fillButton // paint button imitation into the free space
};
OButtonBar (const ULONG id,
const HWND parentWindow,
const BOOL bubbleHelp = TRUE);
OButtonBar (const ULONG id,
const OFrame& parentWindow,
const BOOL bubbleHelp = TRUE);
OButtonBar (const ULONG id,
const pOFrame parentWindow,
const BOOL bubbleHelp = TRUE);
virtual
~OButtonBar ();
virtual
PSZ isOfType () const;
OButtonBar
&createButtonBar (),
&setButtonDimensions (const ULONG height = 32,
const ULONG width = 32),
&setOrientation (const ULONG type),
&setPicSize (const ULONG length),
&setDrawStyle (const ULONG Style),
&setupButtons (),
&destroyButtons (),
&enableButtons (),
&disableButtons ();
PSZ
requestHelpText (const ULONG id,
const BOOL isHandle),
requestHelpText ();
inline ULONG
getHeight () const { return(bHeight); }
inline ULONG
getWidth () const { return(bWidth); }
virtual
BOOL OCommand (ULONG msg, MPARAM mp1, MPARAM mp2);
};
#endif // OBUTTONBAR_INCLUDED
// end of source