[wxWidgets.git] / src / msw / slider95.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        slider95.cpp
// Purpose:     wxSlider95, using the Win95 trackbar control
// Author:      Julian Smart
// Modified by:
// Created:     04/01/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart and Markus Holzem
// Licence:     wxWindows license
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "slider95.h"
#endif

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#if wxUSE_SLIDER

#ifndef WX_PRECOMP
#include "wx/utils.h"
#include "wx/brush.h"
#include "wx/slider.h"
#endif

#ifdef __WIN95__

#include "wx/msw/slider95.h"
#include "wx/msw/private.h"

#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__))
    #include <commctrl.h>
#endif

IMPLEMENT_DYNAMIC_CLASS(wxSlider, wxControl)

// Slider
wxSlider95::wxSlider95()
{
    m_staticValue = (WXHWND) NULL;
    m_staticMin = (WXHWND) NULL;
    m_staticMax = (WXHWND) NULL;
    m_pageSize = 1;
    m_lineSize = 1;
    m_rangeMax = 0;
    m_rangeMin = 0;
    m_tickFreq = 0;
}

bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
           int value, int minValue, int maxValue,
           const wxPoint& pos,
           const wxSize& size, long style,
           const wxValidator& validator,
           const wxString& name)
{
    SetName(name);
#if wxUSE_VALIDATORS
    SetValidator(validator);
#endif // wxUSE_VALIDATORS

    if (parent) parent->AddChild(this);

    SetBackgroundColour(parent->GetBackgroundColour()) ;
    SetForegroundColour(parent->GetForegroundColour()) ;

    m_staticValue = (WXHWND) NULL;;
    m_staticMin = (WXHWND) NULL;;
    m_staticMax = (WXHWND) NULL;;
    m_pageSize = 1;
    m_lineSize = 1;
    m_windowStyle = style;
    m_tickFreq = 0;

    if ( id == -1 )
        m_windowId = (int)NewControlId();
    else
        m_windowId = id;

    int x = pos.x;
    int y = pos.y;
    int width = size.x;
    int height = size.y;

    long msStyle = 0;
    long wstyle = 0;

    if ( m_windowStyle & wxCLIP_SIBLINGS )
        msStyle |= WS_CLIPSIBLINGS;

    if ( m_windowStyle & wxSL_LABELS )
    {
        msStyle |= WS_CHILD | WS_VISIBLE | WS_BORDER | SS_CENTER;

        bool want3D;
        WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;

        m_staticValue = (WXHWND) CreateWindowEx
            (
                exStyle, wxT("STATIC"), NULL,
                msStyle,
                0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
                wxGetInstance(), NULL
            );

        // Now create min static control
        wxString minLabel;
        minLabel.Printf(wxT("%d"), minValue);
        wstyle = STATIC_FLAGS;
        if ( m_windowStyle & wxCLIP_SIBLINGS )
            msStyle |= WS_CLIPSIBLINGS;
        m_staticMin = (WXHWND) CreateWindowEx
            (
                0, wxT("STATIC"), minLabel,
                wstyle,
                0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
                wxGetInstance(), NULL
            );
    }

    msStyle = 0;

    if ( m_windowStyle & wxCLIP_SIBLINGS )
        msStyle |= WS_CLIPSIBLINGS;

    if (m_windowStyle & wxSL_VERTICAL)
        msStyle = TBS_VERT | WS_CHILD | WS_VISIBLE | WS_TABSTOP ;
    else
        msStyle = TBS_HORZ | WS_CHILD | WS_VISIBLE | WS_TABSTOP ;

    if ( m_windowStyle & wxSL_AUTOTICKS )
        msStyle |= TBS_AUTOTICKS ;

    if ( m_windowStyle & wxSL_LEFT )
        msStyle |= TBS_LEFT;
    else if ( m_windowStyle & wxSL_RIGHT )
        msStyle |= TBS_RIGHT;
    else if ( m_windowStyle & wxSL_TOP )
        msStyle |= TBS_TOP;
    else if ( m_windowStyle & wxSL_BOTTOM )
        msStyle |= TBS_BOTTOM;
    else if ( m_windowStyle & wxSL_BOTH )
        msStyle |= TBS_BOTH;
    else if ( ! (m_windowStyle & wxSL_AUTOTICKS) )
        msStyle |= TBS_NOTICKS;

    if ( m_windowStyle & wxSL_SELRANGE )
        msStyle |= TBS_ENABLESELRANGE;

    HWND scroll_bar = CreateWindowEx
        (
            MakeExtendedStyle(m_windowStyle), TRACKBAR_CLASS, wxT(""),
            msStyle,
            0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
            wxGetInstance(), NULL
        );

    m_rangeMax = maxValue;
    m_rangeMin = minValue;

    m_pageSize = (int)((maxValue-minValue)/10);

    ::SendMessage(scroll_bar, TBM_SETRANGE, TRUE, MAKELONG(minValue, maxValue));
    ::SendMessage(scroll_bar, TBM_SETPOS, TRUE, (LPARAM)value);
    ::SendMessage(scroll_bar, TBM_SETPAGESIZE, 0, (LPARAM)m_pageSize);

    m_hWnd = (WXHWND)scroll_bar;

    SubclassWin(GetHWND());

    ::SetWindowText((HWND) m_hWnd, wxT(""));

    SetFont(parent->GetFont());

    if ( m_windowStyle & wxSL_LABELS )
    {
        // Finally, create max value static item
        wxString maxLabel;
        maxLabel.Printf(wxT("%d"), maxValue);
        wstyle = STATIC_FLAGS;

        if ( m_windowStyle & wxCLIP_SIBLINGS )
            msStyle |= WS_CLIPSIBLINGS;

        m_staticMax = (WXHWND) CreateWindowEx
            (
                0, wxT("STATIC"), maxLabel,
                wstyle,
                0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
                wxGetInstance(), NULL
            );


        if (GetFont().Ok())
        {
            if (GetFont().GetResourceHandle())
            {
                if ( m_staticMin )
                    ::SendMessage((HWND) m_staticMin, WM_SETFONT,
                          (WPARAM) GetFont().GetResourceHandle(), 0L);

                if ( m_staticMax )
                    ::SendMessage((HWND) m_staticMax, WM_SETFONT,
                        (WPARAM) GetFont().GetResourceHandle(), 0L);

                if (m_staticValue)
                    ::SendMessage((HWND) m_staticValue, WM_SETFONT,
                        (WPARAM) GetFont().GetResourceHandle(), 0L);
            }
        }
    }

    SetSize(x, y, width, height);
    SetValue(value);

    return TRUE;
}

bool wxSlider95::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
                             WXWORD WXUNUSED(pos), WXHWND control)
{
    wxEventType scrollEvent;
    switch ( wParam )
    {
        case SB_TOP:
            scrollEvent = wxEVT_SCROLL_TOP;
            break;

        case SB_BOTTOM:
            scrollEvent = wxEVT_SCROLL_BOTTOM;
            break;

        case SB_LINEUP:
            scrollEvent = wxEVT_SCROLL_LINEUP;
            break;

        case SB_LINEDOWN:
            scrollEvent = wxEVT_SCROLL_LINEDOWN;
            break;

        case SB_PAGEUP:
            scrollEvent = wxEVT_SCROLL_PAGEUP;
            break;

        case SB_PAGEDOWN:
            scrollEvent = wxEVT_SCROLL_PAGEDOWN;
            break;

        case SB_THUMBTRACK:
            scrollEvent = wxEVT_SCROLL_THUMBTRACK;
            break;

        case SB_THUMBPOSITION:
            scrollEvent = wxEVT_SCROLL_THUMBRELEASE;
            break;

        case SB_ENDSCROLL:
            scrollEvent = wxEVT_SCROLL_ENDSCROLL;
            break;

        default:
            // unknown scroll event?
            return FALSE;
    }

    int newPos = (int) ::SendMessage((HWND) control, TBM_GETPOS, 0, 0);
    if ( (newPos < GetMin()) || (newPos > GetMax()) )
    {
        // out of range - but we did process it
        return TRUE;
    }

    SetValue(newPos);

    wxScrollEvent event(scrollEvent, m_windowId);
    event.SetPosition(newPos);
    event.SetEventObject( this );
    GetEventHandler()->ProcessEvent(event);

    wxCommandEvent cevent( wxEVT_COMMAND_SLIDER_UPDATED, GetId() );
    cevent.SetInt( newPos );
    cevent.SetEventObject( this );

    return GetEventHandler()->ProcessEvent( cevent );
}

wxSlider95::~wxSlider95()
{
    if (m_staticMin)
    {
        ::DestroyWindow((HWND) m_staticMin);
        m_staticMin = (WXHWND) NULL;
    }

    if (m_staticMax)
    {
        ::DestroyWindow((HWND) m_staticMax);
        m_staticMax = (WXHWND) NULL;
    }

    if (m_staticValue)
    {
        ::DestroyWindow((HWND) m_staticValue);
        m_staticValue = (WXHWND) NULL;
    }
}

int wxSlider95::GetValue() const
{
    return ::SendMessage(GetHwnd(), TBM_GETPOS, 0, 0);
}

void wxSlider95::SetValue(int value)
{
    ::SendMessage(GetHwnd(), TBM_SETPOS, (WPARAM)TRUE, (LPARAM)value);

    if (m_staticValue)
    {
        wxString str;
        str.Printf(wxT("%d"), value);
        ::SetWindowText((HWND) m_staticValue, str);
    }
}

void wxSlider95::DoGetSize(int *width, int *height) const
{
    GetSize(width, height);
}

void wxSlider95::GetSize(int *width, int *height) const
{
    RECT rect;
    rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;

    wxFindMaxSize(GetHWND(), &rect);

    if (m_staticMin)
        wxFindMaxSize(m_staticMin, &rect);

    if (m_staticMax)
        wxFindMaxSize(m_staticMax, &rect);

    if (m_staticValue)
        wxFindMaxSize(m_staticValue, &rect);

    *width = rect.right - rect.left;
    *height = rect.bottom - rect.top;
}

void wxSlider95::GetPosition(int *x, int *y) const
{
    wxWindow *parent = GetParent();
    RECT rect;
    rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;

    wxFindMaxSize(GetHWND(), &rect);

    if (m_staticMin)
        wxFindMaxSize(m_staticMin, &rect);
    if (m_staticMax)
        wxFindMaxSize(m_staticMax, &rect);
    if (m_staticValue)
        wxFindMaxSize(m_staticValue, &rect);

    // Since we now have the absolute screen coords,
    // if there's a parent we must subtract its top left corner
    POINT point;
    point.x = rect.left;
    point.y = rect.top;
    if (parent)
        ::ScreenToClient((HWND) parent->GetHWND(), &point);

    // We may be faking the client origin.
    // So a window that's really at (0, 30) may appear
    // (to wxWin apps) to be at (0, 0).
    if (GetParent())
    {
        wxPoint pt(GetParent()->GetClientAreaOrigin());
        point.x -= pt.x;
        point.y -= pt.y;
    }

    *x = point.x;
    *y = point.y;
}

// TODO one day, make sense of all this horros and replace it with a readable
//      DoGetBestSize()
void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
    int x1 = x;
    int y1 = y;
    int w1 = width;
    int h1 = height;

    int currentX, currentY;
    GetPosition(&currentX, &currentY);
    if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
       x1 = currentX;
    if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
        y1 = currentY;

    AdjustForParentClientOrigin(x1, y1, sizeFlags);

    wxChar buf[300];

    int x_offset = x;
    int y_offset = y;

    int cx;     // slider,min,max sizes
    int cy;
    int cyf;

    wxGetCharSize(GetHWND(), &cx, &cy, & this->GetFont());

    if ((m_windowStyle & wxSL_VERTICAL) != wxSL_VERTICAL)
    {
        if ( m_windowStyle & wxSL_LABELS )
        {
            int min_len = 0;

            ::GetWindowText((HWND) m_staticMin, buf, 300);
            GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont());

            int max_len = 0;

            ::GetWindowText((HWND) m_staticMax, buf, 300);
            GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont());
            if (m_staticValue)
            {
                int new_width = (int)(wxMax(min_len, max_len));
                int valueHeight = (int)cyf;
#ifdef __WIN32__
                // For some reason, under Win95, the text edit control has
                // a lot of space before the first character
                new_width += 3*cx;
#endif
                // The height needs to be a bit bigger under Win95 if
                // using native 3D effects.
                valueHeight = (int) (valueHeight * 1.5) ;
                ::MoveWindow((HWND) m_staticValue, x_offset, y_offset,
                    new_width, valueHeight, TRUE);
                x_offset += new_width + cx;
            }

            MoveWindow((HWND) m_staticMin, x_offset, y_offset,
                (int) min_len, cy, TRUE);
            x_offset += (int)(min_len + cx);

            int slider_length = (int)(w1 - x_offset - max_len - cx);

            int slider_height = h1;
            if (slider_height < 0 )
                slider_height = 20;

            // Slider must have a minimum/default length/height
            if (slider_length < 100)
                slider_length = 100;

            ::MoveWindow(GetHwnd(), x_offset, y_offset,
                slider_length, slider_height, TRUE);
            x_offset += slider_length + cx;

            MoveWindow((HWND) m_staticMax, x_offset, y_offset,
                (int) max_len, cy, TRUE);
        }
        else
        {
            // No labels
            // If we're prepared to use the existing size, then...
            if
            (
                width == -1
                && height == -1
                && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO)
            )
            {
                GetSize(&w1, &h1);
            }

            if ( w1 < 0 )
                w1 = 200;
            if ( h1 < 0 )
                h1 = 20;

            ::MoveWindow(GetHwnd(), x1, y1, w1, h1, TRUE);
        }
    }
    else
    {
        if ( m_windowStyle & wxSL_LABELS )
        {
            int min_len;
            ::GetWindowText((HWND) m_staticMin, buf, 300);
            GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont());

            int max_len;
            ::GetWindowText((HWND) m_staticMax, buf, 300);
            GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont());

            if (m_staticValue)
            {
                int new_width = (int)(wxMax(min_len, max_len));
                int valueHeight = (int)cyf;
/*** Suggested change by George Tasker - remove this block...
#ifdef __WIN32__
      // For some reason, under Win95, the text edit control has
      // a lot of space before the first character
      new_width += 3*cx;
#endif
 ... and replace with following line: */
                new_width += cx;

                // The height needs to be a bit bigger under Win95 if
                // using native 3D effects.
                valueHeight = (int) (valueHeight * 1.5) ;

                ::MoveWindow((HWND) m_staticValue, x_offset, y_offset,
                    new_width, valueHeight, TRUE);
                y_offset += valueHeight;
            }

            ::MoveWindow((HWND) m_staticMin, x_offset, y_offset,
                (int) min_len, cy, TRUE);
            y_offset += cy;

            int slider_length = (int)(h1 - y_offset - cy - cy);

            int slider_width = w1;
            if (slider_width < 0 )
                slider_width = 20;

            // Slider must have a minimum/default length
            if (slider_length < 100)
                slider_length = 100;

            ::MoveWindow(GetHwnd(), x_offset, y_offset,
                slider_width, slider_length, TRUE);
            y_offset += slider_length;

            ::MoveWindow((HWND) m_staticMax, x_offset, y_offset,
                (int)max_len, cy, TRUE);
        }
        else
        {
            // No labels
            // If we're prepared to use the existing size, then...
            if
            (
                width == -1 && height == -1
                && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO)
            )
            {
                GetSize(&w1, &h1);
            }

            if ( w1 < 0 )
                w1 = 20;
            if ( h1 < 0 )
                h1 = 200;

            ::MoveWindow(GetHwnd(), x1, y1, w1, h1, TRUE);
        }
    }
}

void wxSlider95::SetRange(int minValue, int maxValue)
{
    m_rangeMin = minValue;
    m_rangeMax = maxValue;

    ::SendMessage(GetHwnd(), TBM_SETRANGE, TRUE, MAKELONG(minValue, maxValue));

    wxChar buf[40];
    if ( m_staticMin )
    {
        wxSprintf(buf, wxT("%d"), m_rangeMin);
        ::SetWindowText((HWND) m_staticMin, buf);
    }

    if ( m_staticMax )
    {
        wxSprintf(buf, wxT("%d"), m_rangeMax);
        ::SetWindowText((HWND) m_staticMax, buf);
    }
}

WXHBRUSH wxSlider95::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
            WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
{
    if ( nCtlColor == CTLCOLOR_SCROLLBAR )
        return 0;

    // Otherwise, it's a static
    return wxControl::OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
}

// For trackbars only
void wxSlider95::SetTickFreq(int n, int pos)
{
  m_tickFreq = n;
  ::SendMessage( GetHwnd(), TBM_SETTICFREQ, (WPARAM) n, (LPARAM) pos );
}

void wxSlider95::SetPageSize(int pageSize)
{
  ::SendMessage( GetHwnd(), TBM_SETPAGESIZE, (WPARAM) 0, (LPARAM) pageSize );
  m_pageSize = pageSize;
}

int wxSlider95::GetPageSize() const
{
  return m_pageSize;
}

void wxSlider95::ClearSel()
{
  ::SendMessage( GetHwnd(), TBM_CLEARSEL, (WPARAM) TRUE, (LPARAM) 0 );
}

void wxSlider95::ClearTicks()
{
  ::SendMessage( GetHwnd(), TBM_CLEARTICS, (WPARAM) TRUE, (LPARAM) 0 );
}

void wxSlider95::SetLineSize(int lineSize)
{
    m_lineSize = lineSize;
    ::SendMessage( GetHwnd(), TBM_SETLINESIZE, (WPARAM) 0, (LPARAM) lineSize );
}

int wxSlider95::GetLineSize() const
{
    return (int) ::SendMessage( GetHwnd(), TBM_GETLINESIZE,
        (WPARAM) 0, (LPARAM) 0 );
}

int wxSlider95::GetSelEnd() const
{
    return (int) ::SendMessage( GetHwnd(), TBM_SETSELEND,
        (WPARAM) 0, (LPARAM) 0 );
}

int wxSlider95::GetSelStart() const
{
    return (int) ::SendMessage( GetHwnd(), TBM_GETSELSTART,
        (WPARAM) 0, (LPARAM) 0 );
}

void wxSlider95::SetSelection(int minPos, int maxPos)
{
    ::SendMessage(GetHwnd(), TBM_SETSEL,
        (WPARAM) TRUE, (LPARAM) MAKELONG( minPos, maxPos) );
}

void wxSlider95::SetThumbLength(int len)
{
    ::SendMessage( GetHwnd(), TBM_SETTHUMBLENGTH, (WPARAM) len, (LPARAM) 0 );
}

int wxSlider95::GetThumbLength() const
{
  return (int) ::SendMessage( GetHwnd(), TBM_GETTHUMBLENGTH,
      (WPARAM) 0, (LPARAM) 0 );
}

void wxSlider95::SetTick(int tickPos)
{
  ::SendMessage( GetHwnd(), TBM_SETTIC, (WPARAM) 0, (LPARAM) tickPos );
}

bool wxSlider95::ContainsHWND(WXHWND hWnd) const
{
    return
    (
        hWnd == GetStaticMin()
        || hWnd == GetStaticMax()
        || hWnd == GetEditValue()
    );
}

void wxSlider95::Command (wxCommandEvent & event)
{
    SetValue (event.GetInt());
    ProcessCommand (event);
}

bool wxSlider95::Show(bool show)
{
    wxWindow::Show(show);

    int cshow;
    if (show)
        cshow = SW_SHOW;
    else
        cshow = SW_HIDE;

    if(m_staticValue)
        ShowWindow((HWND) m_staticValue, (BOOL)cshow);

    if(m_staticMin)
        ShowWindow((HWND) m_staticMin, (BOOL)cshow);

    if(m_staticMax)
        ShowWindow((HWND) m_staticMax, (BOOL)cshow);

    return TRUE;
}

#endif
  // __WIN95__

#endif // wxUSE_SLIDER
Commit	Line	Data
2bda0e17	1	/////////////////////////////////////////////////////////////////////////////
da87a1ca JS	2	// Name: slider95.cpp
da87a1ca JS	3	// Purpose: wxSlider95, using the Win95 trackbar control
2bda0e17 KB	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 04/01/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart and Markus Holzem
c42404a5	9	// Licence: wxWindows license
2bda0e17 KB	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
da87a1ca	13	#pragma implementation "slider95.h"
2bda0e17 KB	14	#endif
	15
	16	// For compilers that support precompilation, includes "wx.h".
	17	#include "wx/wxprec.h"
	18
	19	#ifdef __BORLANDC__
	20	#pragma hdrstop
	21	#endif
	22
1e6feb95 VZ	23	#if wxUSE_SLIDER
1e6feb95 VZ	24
2bda0e17	25	#ifndef WX_PRECOMP
3096bd2f VZ	26	#include "wx/utils.h"
3096bd2f VZ	27	#include "wx/brush.h"
5438a566	28	#include "wx/slider.h"
2bda0e17 KB	29	#endif
2bda0e17 KB	30
da87a1ca	31	#ifdef __WIN95__
2bda0e17	32
da87a1ca JS	33	#include "wx/msw/slider95.h"
da87a1ca JS	34	#include "wx/msw/private.h"
2bda0e17	35
ae090fdb	36	#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) \|\| defined(__TWIN32__)) && !defined(__CYGWIN10__))
c42404a5	37	#include <commctrl.h>
2bda0e17 KB	38	#endif
2bda0e17 KB	39
621b3e21	40	IMPLEMENT_DYNAMIC_CLASS(wxSlider, wxControl)
2bda0e17 KB	41
2bda0e17 KB	42	// Slider
bfc6fde4	43	wxSlider95::wxSlider95()
2bda0e17	44	{
5f605ccf VZ	45	m_staticValue = (WXHWND) NULL;
	46	m_staticMin = (WXHWND) NULL;
	47	m_staticMax = (WXHWND) NULL;
	48	m_pageSize = 1;
	49	m_lineSize = 1;
	50	m_rangeMax = 0;
	51	m_rangeMin = 0;
	52	m_tickFreq = 0;
2bda0e17 KB	53	}
2bda0e17 KB	54
debe6624 JS	55	bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
debe6624 JS	56	int value, int minValue, int maxValue,
2bda0e17	57	const wxPoint& pos,
debe6624	58	const wxSize& size, long style,
2bda0e17 KB	59	const wxValidator& validator,
	60	const wxString& name)
	61	{
5f605ccf	62	SetName(name);
11b6a93b	63	#if wxUSE_VALIDATORS
5f605ccf	64	SetValidator(validator);
11b6a93b	65	#endif // wxUSE_VALIDATORS
2bda0e17	66
5f605ccf VZ	67	if (parent) parent->AddChild(this);
	68
	69	SetBackgroundColour(parent->GetBackgroundColour()) ;
	70	SetForegroundColour(parent->GetForegroundColour()) ;
	71
	72	m_staticValue = (WXHWND) NULL;;
	73	m_staticMin = (WXHWND) NULL;;
	74	m_staticMax = (WXHWND) NULL;;
	75	m_pageSize = 1;
	76	m_lineSize = 1;
	77	m_windowStyle = style;
	78	m_tickFreq = 0;
	79
	80	if ( id == -1 )
	81	m_windowId = (int)NewControlId();
	82	else
	83	m_windowId = id;
	84
	85	int x = pos.x;
	86	int y = pos.y;
	87	int width = size.x;
	88	int height = size.y;
	89
	90	long msStyle = 0;
	91	long wstyle = 0;
	92
	93	if ( m_windowStyle & wxCLIP_SIBLINGS )
	94	msStyle \|= WS_CLIPSIBLINGS;
	95
	96	if ( m_windowStyle & wxSL_LABELS )
	97	{
	98	msStyle \|= WS_CHILD \| WS_VISIBLE \| WS_BORDER \| SS_CENTER;
	99
	100	bool want3D;
	101	WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;
	102
	103	m_staticValue = (WXHWND) CreateWindowEx
	104	(
	105	exStyle, wxT("STATIC"), NULL,
	106	msStyle,
	107	0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
	108	wxGetInstance(), NULL
	109	);
	110
	111	// Now create min static control
2b5f62a0 VZ	112	wxString minLabel;
2b5f62a0 VZ	113	minLabel.Printf(wxT("%d"), minValue);
5f605ccf VZ	114	wstyle = STATIC_FLAGS;
	115	if ( m_windowStyle & wxCLIP_SIBLINGS )
	116	msStyle \|= WS_CLIPSIBLINGS;
	117	m_staticMin = (WXHWND) CreateWindowEx
	118	(
2b5f62a0	119	0, wxT("STATIC"), minLabel,
5f605ccf VZ	120	wstyle,
	121	0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
	122	wxGetInstance(), NULL
	123	);
	124	}
	125
	126	msStyle = 0;
	127
	128	if ( m_windowStyle & wxCLIP_SIBLINGS )
b0766406	129	msStyle \|= WS_CLIPSIBLINGS;
2bda0e17	130
5f605ccf VZ	131	if (m_windowStyle & wxSL_VERTICAL)
	132	msStyle = TBS_VERT \| WS_CHILD \| WS_VISIBLE \| WS_TABSTOP ;
	133	else
	134	msStyle = TBS_HORZ \| WS_CHILD \| WS_VISIBLE \| WS_TABSTOP ;
b0766406	135
5f605ccf VZ	136	if ( m_windowStyle & wxSL_AUTOTICKS )
5f605ccf VZ	137	msStyle \|= TBS_AUTOTICKS ;
b0766406	138
5f605ccf VZ	139	if ( m_windowStyle & wxSL_LEFT )
	140	msStyle \|= TBS_LEFT;
	141	else if ( m_windowStyle & wxSL_RIGHT )
	142	msStyle \|= TBS_RIGHT;
	143	else if ( m_windowStyle & wxSL_TOP )
	144	msStyle \|= TBS_TOP;
	145	else if ( m_windowStyle & wxSL_BOTTOM )
	146	msStyle \|= TBS_BOTTOM;
	147	else if ( m_windowStyle & wxSL_BOTH )
	148	msStyle \|= TBS_BOTH;
	149	else if ( ! (m_windowStyle & wxSL_AUTOTICKS) )
	150	msStyle \|= TBS_NOTICKS;
2bda0e17	151
5f605ccf VZ	152	if ( m_windowStyle & wxSL_SELRANGE )
5f605ccf VZ	153	msStyle \|= TBS_ENABLESELRANGE;
2bda0e17	154
5f605ccf VZ	155	HWND scroll_bar = CreateWindowEx
5f605ccf VZ	156	(
2b5f62a0	157	MakeExtendedStyle(m_windowStyle), TRACKBAR_CLASS, wxT(""),
5f605ccf VZ	158	msStyle,
	159	0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
	160	wxGetInstance(), NULL
	161	);
2bda0e17	162
5f605ccf VZ	163	m_rangeMax = maxValue;
5f605ccf VZ	164	m_rangeMin = minValue;
2bda0e17	165
5f605ccf	166	m_pageSize = (int)((maxValue-minValue)/10);
2bda0e17	167
5f605ccf VZ	168	::SendMessage(scroll_bar, TBM_SETRANGE, TRUE, MAKELONG(minValue, maxValue));
	169	::SendMessage(scroll_bar, TBM_SETPOS, TRUE, (LPARAM)value);
	170	::SendMessage(scroll_bar, TBM_SETPAGESIZE, 0, (LPARAM)m_pageSize);
2bda0e17	171
5f605ccf	172	m_hWnd = (WXHWND)scroll_bar;
2bda0e17	173
5f605ccf	174	SubclassWin(GetHWND());
2bda0e17	175
5f605ccf	176	::SetWindowText((HWND) m_hWnd, wxT(""));
2bda0e17	177
5f605ccf	178	SetFont(parent->GetFont());
2bda0e17	179
5f605ccf VZ	180	if ( m_windowStyle & wxSL_LABELS )
	181	{
	182	// Finally, create max value static item
2b5f62a0 VZ	183	wxString maxLabel;
2b5f62a0 VZ	184	maxLabel.Printf(wxT("%d"), maxValue);
5f605ccf	185	wstyle = STATIC_FLAGS;
9c331ded	186
5f605ccf VZ	187	if ( m_windowStyle & wxCLIP_SIBLINGS )
5f605ccf VZ	188	msStyle \|= WS_CLIPSIBLINGS;
9c331ded	189
5f605ccf VZ	190	m_staticMax = (WXHWND) CreateWindowEx
5f605ccf VZ	191	(
2b5f62a0	192	0, wxT("STATIC"), maxLabel,
5f605ccf VZ	193	wstyle,
	194	0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(),
	195	wxGetInstance(), NULL
	196	);
2bda0e17	197
da87a1ca	198
5f605ccf	199	if (GetFont().Ok())
2bda0e17	200	{
5f605ccf VZ	201	if (GetFont().GetResourceHandle())
	202	{
	203	if ( m_staticMin )
	204	::SendMessage((HWND) m_staticMin, WM_SETFONT,
	205	(WPARAM) GetFont().GetResourceHandle(), 0L);
	206
	207	if ( m_staticMax )
	208	::SendMessage((HWND) m_staticMax, WM_SETFONT,
	209	(WPARAM) GetFont().GetResourceHandle(), 0L);
	210
	211	if (m_staticValue)
	212	::SendMessage((HWND) m_staticValue, WM_SETFONT,
	213	(WPARAM) GetFont().GetResourceHandle(), 0L);
	214	}
2bda0e17	215	}
5f605ccf	216	}
2bda0e17	217
5f605ccf VZ	218	SetSize(x, y, width, height);
5f605ccf VZ	219	SetValue(value);
2bda0e17	220
5f605ccf	221	return TRUE;
2bda0e17 KB	222	}
2bda0e17 KB	223
a23fd0e1	224	bool wxSlider95::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
d699f48b	225	WXWORD WXUNUSED(pos), WXHWND control)
2bda0e17	226	{
1e6feb95	227	wxEventType scrollEvent;
2bda0e17 KB	228	switch ( wParam )
2bda0e17 KB	229	{
a23fd0e1	230	case SB_TOP:
a23fd0e1 VZ	231	scrollEvent = wxEVT_SCROLL_TOP;
	232	break;
	233
	234	case SB_BOTTOM:
a23fd0e1 VZ	235	scrollEvent = wxEVT_SCROLL_BOTTOM;
	236	break;
	237
	238	case SB_LINEUP:
a23fd0e1 VZ	239	scrollEvent = wxEVT_SCROLL_LINEUP;
	240	break;
	241
	242	case SB_LINEDOWN:
a23fd0e1 VZ	243	scrollEvent = wxEVT_SCROLL_LINEDOWN;
	244	break;
	245
	246	case SB_PAGEUP:
a23fd0e1 VZ	247	scrollEvent = wxEVT_SCROLL_PAGEUP;
	248	break;
	249
	250	case SB_PAGEDOWN:
a23fd0e1 VZ	251	scrollEvent = wxEVT_SCROLL_PAGEDOWN;
	252	break;
	253
	254	case SB_THUMBTRACK:
a23fd0e1 VZ	255	scrollEvent = wxEVT_SCROLL_THUMBTRACK;
	256	break;
	257
e8b669d3 VZ	258	case SB_THUMBPOSITION:
	259	scrollEvent = wxEVT_SCROLL_THUMBRELEASE;
	260	break;
	261
	262	case SB_ENDSCROLL:
	263	scrollEvent = wxEVT_SCROLL_ENDSCROLL;
	264	break;
	265
a23fd0e1	266	default:
1e6feb95 VZ	267	// unknown scroll event?
1e6feb95 VZ	268	return FALSE;
2bda0e17 KB	269	}
2bda0e17 KB	270
5f605ccf	271	int newPos = (int) ::SendMessage((HWND) control, TBM_GETPOS, 0, 0);
a23fd0e1	272	if ( (newPos < GetMin()) \|\| (newPos > GetMax()) )
2bda0e17	273	{
a23fd0e1 VZ	274	// out of range - but we did process it
	275	return TRUE;
	276	}
2bda0e17	277
a23fd0e1	278	SetValue(newPos);
2bda0e17	279
a23fd0e1 VZ	280	wxScrollEvent event(scrollEvent, m_windowId);
	281	event.SetPosition(newPos);
	282	event.SetEventObject( this );
	283	GetEventHandler()->ProcessEvent(event);
f3a65071	284
a23fd0e1	285	wxCommandEvent cevent( wxEVT_COMMAND_SLIDER_UPDATED, GetId() );
f6bcfd97	286	cevent.SetInt( newPos );
a23fd0e1	287	cevent.SetEventObject( this );
f3a65071	288
a23fd0e1	289	return GetEventHandler()->ProcessEvent( cevent );
2bda0e17 KB	290	}
2bda0e17 KB	291
bfc6fde4	292	wxSlider95::~wxSlider95()
2bda0e17 KB	293	{
2bda0e17 KB	294	if (m_staticMin)
5f605ccf VZ	295	{
	296	::DestroyWindow((HWND) m_staticMin);
	297	m_staticMin = (WXHWND) NULL;
	298	}
	299
2bda0e17	300	if (m_staticMax)
5f605ccf VZ	301	{
	302	::DestroyWindow((HWND) m_staticMax);
	303	m_staticMax = (WXHWND) NULL;
	304	}
	305
2bda0e17	306	if (m_staticValue)
5f605ccf VZ	307	{
	308	::DestroyWindow((HWND) m_staticValue);
	309	m_staticValue = (WXHWND) NULL;
	310	}
2bda0e17 KB	311	}
2bda0e17 KB	312
bfc6fde4	313	int wxSlider95::GetValue() const
2bda0e17	314	{
5f605ccf	315	return ::SendMessage(GetHwnd(), TBM_GETPOS, 0, 0);
2bda0e17 KB	316	}
2bda0e17 KB	317
debe6624	318	void wxSlider95::SetValue(int value)
2bda0e17	319	{
5f605ccf VZ	320	::SendMessage(GetHwnd(), TBM_SETPOS, (WPARAM)TRUE, (LPARAM)value);
	321
	322	if (m_staticValue)
	323	{
2b5f62a0 VZ	324	wxString str;
	325	str.Printf(wxT("%d"), value);
	326	::SetWindowText((HWND) m_staticValue, str);
5f605ccf VZ	327	}
	328	}
	329
	330	void wxSlider95::DoGetSize(int width, int height) const
	331	{
	332	GetSize(width, height);
2bda0e17 KB	333	}
2bda0e17 KB	334
da87a1ca	335	void wxSlider95::GetSize(int width, int height) const
2bda0e17	336	{
5f605ccf VZ	337	RECT rect;
	338	rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;
	339
	340	wxFindMaxSize(GetHWND(), &rect);
2bda0e17	341
5f605ccf VZ	342	if (m_staticMin)
5f605ccf VZ	343	wxFindMaxSize(m_staticMin, &rect);
2bda0e17	344
5f605ccf VZ	345	if (m_staticMax)
5f605ccf VZ	346	wxFindMaxSize(m_staticMax, &rect);
2bda0e17	347
5f605ccf VZ	348	if (m_staticValue)
	349	wxFindMaxSize(m_staticValue, &rect);
	350
	351	*width = rect.right - rect.left;
	352	*height = rect.bottom - rect.top;
2bda0e17 KB	353	}
2bda0e17 KB	354
da87a1ca	355	void wxSlider95::GetPosition(int x, int y) const
2bda0e17	356	{
5f605ccf VZ	357	wxWindow *parent = GetParent();
	358	RECT rect;
	359	rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;
	360
	361	wxFindMaxSize(GetHWND(), &rect);
	362
	363	if (m_staticMin)
	364	wxFindMaxSize(m_staticMin, &rect);
	365	if (m_staticMax)
	366	wxFindMaxSize(m_staticMax, &rect);
	367	if (m_staticValue)
	368	wxFindMaxSize(m_staticValue, &rect);
	369
	370	// Since we now have the absolute screen coords,
	371	// if there's a parent we must subtract its top left corner
	372	POINT point;
	373	point.x = rect.left;
	374	point.y = rect.top;
	375	if (parent)
	376	::ScreenToClient((HWND) parent->GetHWND(), &point);
	377
	378	// We may be faking the client origin.
	379	// So a window that's really at (0, 30) may appear
	380	// (to wxWin apps) to be at (0, 0).
	381	if (GetParent())
	382	{
	383	wxPoint pt(GetParent()->GetClientAreaOrigin());
	384	point.x -= pt.x;
	385	point.y -= pt.y;
	386	}
	387
	388	*x = point.x;
	389	*y = point.y;
2bda0e17 KB	390	}
2bda0e17 KB	391
4438caf4 VZ	392	// TODO one day, make sense of all this horros and replace it with a readable
4438caf4 VZ	393	// DoGetBestSize()
bfc6fde4	394	void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
2bda0e17	395	{
5f605ccf VZ	396	int x1 = x;
	397	int y1 = y;
	398	int w1 = width;
	399	int h1 = height;
2bda0e17	400
5f605ccf VZ	401	int currentX, currentY;
	402	GetPosition(&currentX, &currentY);
	403	if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
	404	x1 = currentX;
	405	if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
	406	y1 = currentY;
2bda0e17	407
5f605ccf	408	AdjustForParentClientOrigin(x1, y1, sizeFlags);
81d66cf3	409
5f605ccf	410	wxChar buf[300];
2bda0e17	411
5f605ccf VZ	412	int x_offset = x;
5f605ccf VZ	413	int y_offset = y;
2bda0e17	414
5f605ccf VZ	415	int cx; // slider,min,max sizes
	416	int cy;
	417	int cyf;
2bda0e17	418
5f605ccf	419	wxGetCharSize(GetHWND(), &cx, &cy, & this->GetFont());
2bda0e17	420
5f605ccf	421	if ((m_windowStyle & wxSL_VERTICAL) != wxSL_VERTICAL)
a23fd0e1	422	{
5f605ccf VZ	423	if ( m_windowStyle & wxSL_LABELS )
	424	{
	425	int min_len = 0;
2bda0e17	426
5f605ccf VZ	427	::GetWindowText((HWND) m_staticMin, buf, 300);
5f605ccf VZ	428	GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont());
2bda0e17	429
5f605ccf	430	int max_len = 0;
2bda0e17	431
5f605ccf VZ	432	::GetWindowText((HWND) m_staticMax, buf, 300);
	433	GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont());
	434	if (m_staticValue)
	435	{
	436	int new_width = (int)(wxMax(min_len, max_len));
	437	int valueHeight = (int)cyf;
2bda0e17	438	#ifdef __WIN32__
5f605ccf VZ	439	// For some reason, under Win95, the text edit control has
	440	// a lot of space before the first character
	441	new_width += 3*cx;
2bda0e17	442	#endif
5f605ccf VZ	443	// The height needs to be a bit bigger under Win95 if
	444	// using native 3D effects.
	445	valueHeight = (int) (valueHeight * 1.5) ;
	446	::MoveWindow((HWND) m_staticValue, x_offset, y_offset,
	447	new_width, valueHeight, TRUE);
	448	x_offset += new_width + cx;
	449	}
	450
	451	MoveWindow((HWND) m_staticMin, x_offset, y_offset,
	452	(int) min_len, cy, TRUE);
	453	x_offset += (int)(min_len + cx);
	454
	455	int slider_length = (int)(w1 - x_offset - max_len - cx);
	456
	457	int slider_height = h1;
	458	if (slider_height < 0 )
	459	slider_height = 20;
	460
	461	// Slider must have a minimum/default length/height
	462	if (slider_length < 100)
	463	slider_length = 100;
	464
	465	::MoveWindow(GetHwnd(), x_offset, y_offset,
	466	slider_length, slider_height, TRUE);
	467	x_offset += slider_length + cx;
	468
	469	MoveWindow((HWND) m_staticMax, x_offset, y_offset,
	470	(int) max_len, cy, TRUE);
	471	}
	472	else
a23fd0e1	473	{
5f605ccf VZ	474	// No labels
	475	// If we're prepared to use the existing size, then...
	476	if
	477	(
	478	width == -1
	479	&& height == -1
	480	&& ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO)
	481	)
	482	{
	483	GetSize(&w1, &h1);
	484	}
	485
	486	if ( w1 < 0 )
	487	w1 = 200;
	488	if ( h1 < 0 )
	489	h1 = 20;
	490
	491	::MoveWindow(GetHwnd(), x1, y1, w1, h1, TRUE);
a23fd0e1	492	}
a23fd0e1	493	}
5f605ccf	494	else
2bda0e17	495	{
5f605ccf VZ	496	if ( m_windowStyle & wxSL_LABELS )
	497	{
	498	int min_len;
	499	::GetWindowText((HWND) m_staticMin, buf, 300);
	500	GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont());
	501
	502	int max_len;
	503	::GetWindowText((HWND) m_staticMax, buf, 300);
	504	GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont());
	505
	506	if (m_staticValue)
	507	{
	508	int new_width = (int)(wxMax(min_len, max_len));
	509	int valueHeight = (int)cyf;
2bda0e17 KB	510	/*** Suggested change by George Tasker - remove this block...
	511	#ifdef __WIN32__
	512	// For some reason, under Win95, the text edit control has
	513	// a lot of space before the first character
	514	new_width += 3*cx;
	515	#endif
	516	... and replace with following line: */
5f605ccf	517	new_width += cx;
2bda0e17	518
5f605ccf VZ	519	// The height needs to be a bit bigger under Win95 if
	520	// using native 3D effects.
	521	valueHeight = (int) (valueHeight * 1.5) ;
2bda0e17	522
5f605ccf VZ	523	::MoveWindow((HWND) m_staticValue, x_offset, y_offset,
	524	new_width, valueHeight, TRUE);
	525	y_offset += valueHeight;
	526	}
2bda0e17	527
5f605ccf VZ	528	::MoveWindow((HWND) m_staticMin, x_offset, y_offset,
	529	(int) min_len, cy, TRUE);
	530	y_offset += cy;
2bda0e17	531
5f605ccf	532	int slider_length = (int)(h1 - y_offset - cy - cy);
da87a1ca	533
5f605ccf VZ	534	int slider_width = w1;
	535	if (slider_width < 0 )
	536	slider_width = 20;
2bda0e17	537
5f605ccf VZ	538	// Slider must have a minimum/default length
	539	if (slider_length < 100)
	540	slider_length = 100;
2bda0e17	541
5f605ccf VZ	542	::MoveWindow(GetHwnd(), x_offset, y_offset,
	543	slider_width, slider_length, TRUE);
	544	y_offset += slider_length;
2bda0e17	545
5f605ccf VZ	546	::MoveWindow((HWND) m_staticMax, x_offset, y_offset,
	547	(int)max_len, cy, TRUE);
	548	}
	549	else
a23fd0e1	550	{
5f605ccf VZ	551	// No labels
	552	// If we're prepared to use the existing size, then...
	553	if
	554	(
	555	width == -1 && height == -1
	556	&& ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO)
	557	)
	558	{
	559	GetSize(&w1, &h1);
	560	}
	561
	562	if ( w1 < 0 )
	563	w1 = 20;
	564	if ( h1 < 0 )
	565	h1 = 200;
	566
	567	::MoveWindow(GetHwnd(), x1, y1, w1, h1, TRUE);
a23fd0e1	568	}
a23fd0e1	569	}
2bda0e17 KB	570	}
2bda0e17 KB	571
debe6624	572	void wxSlider95::SetRange(int minValue, int maxValue)
2bda0e17	573	{
5f605ccf VZ	574	m_rangeMin = minValue;
	575	m_rangeMax = maxValue;
	576
	577	::SendMessage(GetHwnd(), TBM_SETRANGE, TRUE, MAKELONG(minValue, maxValue));
	578
	579	wxChar buf[40];
	580	if ( m_staticMin )
	581	{
	582	wxSprintf(buf, wxT("%d"), m_rangeMin);
	583	::SetWindowText((HWND) m_staticMin, buf);
	584	}
	585
	586	if ( m_staticMax )
	587	{
	588	wxSprintf(buf, wxT("%d"), m_rangeMax);
	589	::SetWindowText((HWND) m_staticMax, buf);
	590	}
2bda0e17 KB	591	}
2bda0e17 KB	592
debe6624	593	WXHBRUSH wxSlider95::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
a23fd0e1	594	WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
2bda0e17	595	{
5f605ccf VZ	596	if ( nCtlColor == CTLCOLOR_SCROLLBAR )
5f605ccf VZ	597	return 0;
2bda0e17	598
5f605ccf VZ	599	// Otherwise, it's a static
5f605ccf VZ	600	return wxControl::OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
2bda0e17 KB	601	}
	602
	603	// For trackbars only
debe6624	604	void wxSlider95::SetTickFreq(int n, int pos)
2bda0e17	605	{
2bda0e17	606	m_tickFreq = n;
4438caf4	607	::SendMessage( GetHwnd(), TBM_SETTICFREQ, (WPARAM) n, (LPARAM) pos );
2bda0e17 KB	608	}
2bda0e17 KB	609
debe6624	610	void wxSlider95::SetPageSize(int pageSize)
2bda0e17	611	{
4438caf4	612	::SendMessage( GetHwnd(), TBM_SETPAGESIZE, (WPARAM) 0, (LPARAM) pageSize );
2bda0e17 KB	613	m_pageSize = pageSize;
	614	}
	615
bfc6fde4	616	int wxSlider95::GetPageSize() const
2bda0e17 KB	617	{
	618	return m_pageSize;
	619	}
	620
bfc6fde4	621	void wxSlider95::ClearSel()
2bda0e17	622	{
4438caf4	623	::SendMessage( GetHwnd(), TBM_CLEARSEL, (WPARAM) TRUE, (LPARAM) 0 );
2bda0e17 KB	624	}
2bda0e17 KB	625
bfc6fde4	626	void wxSlider95::ClearTicks()
2bda0e17	627	{
4438caf4	628	::SendMessage( GetHwnd(), TBM_CLEARTICS, (WPARAM) TRUE, (LPARAM) 0 );
2bda0e17 KB	629	}
2bda0e17 KB	630
debe6624	631	void wxSlider95::SetLineSize(int lineSize)
2bda0e17	632	{
5f605ccf VZ	633	m_lineSize = lineSize;
5f605ccf VZ	634	::SendMessage( GetHwnd(), TBM_SETLINESIZE, (WPARAM) 0, (LPARAM) lineSize );
2bda0e17 KB	635	}
2bda0e17 KB	636
bfc6fde4	637	int wxSlider95::GetLineSize() const
2bda0e17	638	{
5f605ccf VZ	639	return (int) ::SendMessage( GetHwnd(), TBM_GETLINESIZE,
5f605ccf VZ	640	(WPARAM) 0, (LPARAM) 0 );
2bda0e17 KB	641	}
2bda0e17 KB	642
bfc6fde4	643	int wxSlider95::GetSelEnd() const
2bda0e17	644	{
5f605ccf VZ	645	return (int) ::SendMessage( GetHwnd(), TBM_SETSELEND,
5f605ccf VZ	646	(WPARAM) 0, (LPARAM) 0 );
2bda0e17 KB	647	}
2bda0e17 KB	648
bfc6fde4	649	int wxSlider95::GetSelStart() const
2bda0e17	650	{
5f605ccf VZ	651	return (int) ::SendMessage( GetHwnd(), TBM_GETSELSTART,
5f605ccf VZ	652	(WPARAM) 0, (LPARAM) 0 );
2bda0e17 KB	653	}
2bda0e17 KB	654
debe6624	655	void wxSlider95::SetSelection(int minPos, int maxPos)
2bda0e17	656	{
5f605ccf VZ	657	::SendMessage(GetHwnd(), TBM_SETSEL,
5f605ccf VZ	658	(WPARAM) TRUE, (LPARAM) MAKELONG( minPos, maxPos) );
2bda0e17 KB	659	}
2bda0e17 KB	660
debe6624	661	void wxSlider95::SetThumbLength(int len)
2bda0e17	662	{
5f605ccf	663	::SendMessage( GetHwnd(), TBM_SETTHUMBLENGTH, (WPARAM) len, (LPARAM) 0 );
2bda0e17 KB	664	}
2bda0e17 KB	665
bfc6fde4	666	int wxSlider95::GetThumbLength() const
2bda0e17	667	{
5f605ccf VZ	668	return (int) ::SendMessage( GetHwnd(), TBM_GETTHUMBLENGTH,
5f605ccf VZ	669	(WPARAM) 0, (LPARAM) 0 );
2bda0e17 KB	670	}
2bda0e17 KB	671
debe6624	672	void wxSlider95::SetTick(int tickPos)
2bda0e17	673	{
4438caf4	674	::SendMessage( GetHwnd(), TBM_SETTIC, (WPARAM) 0, (LPARAM) tickPos );
2bda0e17 KB	675	}
2bda0e17 KB	676
da87a1ca	677	bool wxSlider95::ContainsHWND(WXHWND hWnd) const
2bda0e17	678	{
5f605ccf VZ	679	return
	680	(
	681	hWnd == GetStaticMin()
	682	\|\| hWnd == GetStaticMax()
	683	\|\| hWnd == GetEditValue()
	684	);
2bda0e17 KB	685	}
2bda0e17 KB	686
da87a1ca	687	void wxSlider95::Command (wxCommandEvent & event)
2bda0e17	688	{
5f605ccf VZ	689	SetValue (event.GetInt());
5f605ccf VZ	690	ProcessCommand (event);
2bda0e17 KB	691	}
2bda0e17 KB	692
debe6624	693	bool wxSlider95::Show(bool show)
2bda0e17	694	{
a23fd0e1	695	wxWindow::Show(show);
2bda0e17 KB	696
	697	int cshow;
	698	if (show)
	699	cshow = SW_SHOW;
	700	else
	701	cshow = SW_HIDE;
	702
	703	if(m_staticValue)
a23fd0e1	704	ShowWindow((HWND) m_staticValue, (BOOL)cshow);
5f605ccf	705
2bda0e17	706	if(m_staticMin)
a23fd0e1	707	ShowWindow((HWND) m_staticMin, (BOOL)cshow);
5f605ccf	708
2bda0e17	709	if(m_staticMax)
a23fd0e1	710	ShowWindow((HWND) m_staticMax, (BOOL)cshow);
5f605ccf	711
2bda0e17 KB	712	return TRUE;
	713	}
	714
da87a1ca JS	715	#endif
da87a1ca JS	716	// __WIN95__
2bda0e17	717
1e6feb95	718	#endif // wxUSE_SLIDER