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

///////////////////////////////////////////////////////////////////////////////
// Name:        src/msw/renderer.cpp
// Purpose:     implementation of wxRendererNative for Windows
// Author:      Vadim Zeitlin
// Modified by:
// Created:     20.07.2003
// RCS-ID:      $Id$
// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
// License:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

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

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#ifndef WX_PRECOMP
    #include "wx/string.h"
    #include "wx/window.h"
    #include "wx/dc.h"
    #include "wx/settings.h"
#endif //WX_PRECOMP

#include "wx/splitter.h"
#include "wx/renderer.h"
#include "wx/msw/private.h"
#include "wx/msw/uxtheme.h"

// tmschema.h is in Win32 Platform SDK and might not be available with earlier
// compilers
#ifndef CP_DROPDOWNBUTTON
    #define BP_PUSHBUTTON      1
    #define BP_CHECKBOX        3
    #define CBS_UNCHECKEDNORMAL 1
    #define CBS_CHECKEDNORMAL   (CBS_UNCHECKEDNORMAL + 4)
    #define CBS_MIXEDNORMAL     (CBS_CHECKEDNORMAL + 4)

    #define PBS_NORMAL          1
    #define PBS_HOT             2
    #define PBS_PRESSED         3
    #define PBS_DISABLED        4
    #define PBS_DEFAULTED       5

    #define CP_DROPDOWNBUTTON  1

    #define CBXS_NORMAL        1
    #define CBXS_HOT           2
    #define CBXS_PRESSED       3
    #define CBXS_DISABLED      4

    #define TVP_GLYPH           2

    #define GLPS_CLOSED         1
    #define GLPS_OPENED         2

    #define HP_HEADERITEM       1

    #define HIS_NORMAL          1
    #define HIS_HOT             2
    #define HIS_PRESSED         3

    #define TMT_HEIGHT          2417

    #define HP_HEADERSORTARROW  4
    #define HSAS_SORTEDUP       1
    #define HSAS_SORTEDDOWN     2
#endif

#if defined(__WXWINCE__) && !defined(DFCS_FLAT)
    #define DFCS_FLAT 0
#endif

#ifndef DFCS_HOT
    #define DFCS_HOT 0x1000
#endif

// ----------------------------------------------------------------------------
// wxRendererMSW: wxRendererNative implementation for "old" Win32 systems
// ----------------------------------------------------------------------------

class WXDLLEXPORT wxRendererMSW : public wxDelegateRendererNative
{
public:
    wxRendererMSW() { }

    static wxRendererNative& Get();

    virtual void DrawComboBoxDropButton(wxWindow *win,
                                        wxDC& dc,
                                        const wxRect& rect,
                                        int flags = 0);

    virtual void DrawCheckBox(wxWindow *win,
                              wxDC& dc,
                              const wxRect& rect,
                              int flags = 0);

    virtual void DrawPushButton(wxWindow *win,
                                wxDC& dc,
                                const wxRect& rect,
                                int flags = 0);

private:
    DECLARE_NO_COPY_CLASS(wxRendererMSW)
};

// ----------------------------------------------------------------------------
// wxRendererXP: wxRendererNative implementation for Windows XP and later
// ----------------------------------------------------------------------------

#if wxUSE_UXTHEME

class WXDLLEXPORT wxRendererXP : public wxDelegateRendererNative
{
public:
    wxRendererXP() : wxDelegateRendererNative(wxRendererMSW::Get()) { }

    static wxRendererNative& Get();

    virtual int DrawHeaderButton(wxWindow *win,
                                  wxDC& dc,
                                  const wxRect& rect,
                                  int flags = 0,
                                  wxHeaderSortIconType sortArrow = wxHDR_SORT_ICON_NONE,
                                  wxHeaderButtonParams* params = NULL);
    virtual int GetHeaderButtonHeight(wxWindow *win);

    virtual void DrawTreeItemButton(wxWindow *win,
                                    wxDC& dc,
                                    const wxRect& rect,
                                    int flags = 0);
    virtual void DrawSplitterBorder(wxWindow *win,
                                    wxDC& dc,
                                    const wxRect& rect,
                                    int flags = 0);
    virtual void DrawSplitterSash(wxWindow *win,
                                  wxDC& dc,
                                  const wxSize& size,
                                  wxCoord position,
                                  wxOrientation orient,
                                  int flags = 0);
    virtual void DrawComboBoxDropButton(wxWindow *win,
                                        wxDC& dc,
                                        const wxRect& rect,
                                        int flags = 0);
    virtual void DrawCheckBox(wxWindow *win,
                              wxDC& dc,
                              const wxRect& rect,
                              int flags = 0);

    virtual void DrawPushButton(wxWindow *win,
                                wxDC& dc,
                                const wxRect& rect,
                                int flags = 0);

    virtual void DrawItemSelectionRect(wxWindow *win,
                                       wxDC& dc,
                                       const wxRect& rect,
                                       int flags = 0 );


    virtual wxSplitterRenderParams GetSplitterParams(const wxWindow *win);
private:
    DECLARE_NO_COPY_CLASS(wxRendererXP)
};

#endif // wxUSE_UXTHEME

// ============================================================================
// wxRendererNative and wxRendererMSW implementation
// ============================================================================

/* static */
wxRendererNative& wxRendererNative::GetDefault()
{
#if wxUSE_UXTHEME
    wxUxThemeEngine *themeEngine = wxUxThemeEngine::Get();
    if ( themeEngine && themeEngine->IsAppThemed() )
        return wxRendererXP::Get();
#endif // wxUSE_UXTHEME

    return wxRendererMSW::Get();
}

/* static */
wxRendererNative& wxRendererMSW::Get()
{
    static wxRendererMSW s_rendererMSW;

    return s_rendererMSW;
}

void
wxRendererMSW::DrawComboBoxDropButton(wxWindow * WXUNUSED(win),
                                      wxDC& dc,
                                      const wxRect& rect,
                                      int flags)
{
    RECT r;
    r.left = rect.GetLeft();
    r.top = rect.GetTop();
    r.bottom = rect.y + rect.height;
    r.right = rect.x + rect.width;

    int style = DFCS_SCROLLCOMBOBOX;
    if ( flags & wxCONTROL_DISABLED )
        style |= DFCS_INACTIVE;
    if ( flags & wxCONTROL_PRESSED )
        style |= DFCS_PUSHED | DFCS_FLAT;

    ::DrawFrameControl(GetHdcOf(dc), &r, DFC_SCROLL, style);
}

void
wxRendererMSW::DrawCheckBox(wxWindow * WXUNUSED(win),
                            wxDC& dc,
                            const wxRect& rect,
                            int flags)
{
    RECT r;
    wxCopyRectToRECT(rect, r);

    int style = DFCS_BUTTONCHECK;
    if ( flags & wxCONTROL_CHECKED )
        style |= DFCS_CHECKED;
    if ( flags & wxCONTROL_DISABLED )
        style |= DFCS_INACTIVE;
    if ( flags & wxCONTROL_FLAT )
        style |= DFCS_MONO;
    if ( flags & wxCONTROL_PRESSED )
        style |= DFCS_PUSHED;
    if ( flags & wxCONTROL_CURRENT )
        style |= DFCS_HOT;

    ::DrawFrameControl(GetHdcOf(dc), &r, DFC_BUTTON, style);
}

void
wxRendererMSW::DrawPushButton(wxWindow * WXUNUSED(win),
                              wxDC& dc,
                              const wxRect& rectOrig,
                              int flags)
{
    wxRect rect(rectOrig);

    int style = DFCS_BUTTONPUSH;
    if ( flags & wxCONTROL_DISABLED )
        style |= DFCS_INACTIVE;
    if ( flags & wxCONTROL_PRESSED )
        style |= DFCS_PUSHED | DFCS_FLAT;
    if ( flags & wxCONTROL_ISDEFAULT )
    {
        // DrawFrameControl() doesn't seem to support default buttons so we
        // have to draw the border ourselves
        wxDCPenChanger pen(dc, *wxBLACK_PEN);
        wxDCBrushChanger brush(dc, *wxTRANSPARENT_BRUSH);
        dc.DrawRectangle(rect);
        rect.Deflate(1);
    }

    RECT rc;
    wxCopyRectToRECT(rect, rc);

    ::DrawFrameControl(GetHdcOf(dc), &rc, DFC_BUTTON, style);
}

// ============================================================================
// wxRendererXP implementation
// ============================================================================

#if wxUSE_UXTHEME

/* static */
wxRendererNative& wxRendererXP::Get()
{
    static wxRendererXP s_rendererXP;

    return s_rendererXP;
}

// NOTE: There is no guarantee that the button drawn fills the entire rect (XP
// default theme, for example), so the caller should have cleared button's
// background before this call. This is quite likely a wxMSW-specific thing.
void
wxRendererXP::DrawComboBoxDropButton(wxWindow * win,
                                      wxDC& dc,
                                      const wxRect& rect,
                                      int flags)
{
    wxUxThemeHandle hTheme(win, L"COMBOBOX");
    if ( !hTheme )
    {
        m_rendererNative.DrawComboBoxDropButton(win, dc, rect, flags);
        return;
    }

    RECT r;
    wxCopyRectToRECT(rect, r);

    int state;
    if ( flags & wxCONTROL_PRESSED )
        state = CBXS_PRESSED;
    else if ( flags & wxCONTROL_CURRENT )
        state = CBXS_HOT;
    else if ( flags & wxCONTROL_DISABLED )
        state = CBXS_DISABLED;
    else
        state = CBXS_NORMAL;

    wxUxThemeEngine::Get()->DrawThemeBackground
                            (
                                hTheme,
                                GetHdcOf(dc),
                                CP_DROPDOWNBUTTON,
                                state,
                                &r,
                                NULL
                            );

}

int
wxRendererXP::DrawHeaderButton(wxWindow *win,
                               wxDC& dc,
                               const wxRect& rect,
                               int flags,
                               wxHeaderSortIconType sortArrow,
                               wxHeaderButtonParams* params)
{
    wxUxThemeHandle hTheme(win, L"HEADER");
    if ( !hTheme )
    {
        return m_rendererNative.DrawHeaderButton(win, dc, rect, flags, sortArrow, params);
    }

    RECT r;
    wxCopyRectToRECT(rect, r);

    int state;
    if ( flags & wxCONTROL_PRESSED )
        state = HIS_PRESSED;
    else if ( flags & wxCONTROL_CURRENT )
        state = HIS_HOT;
    else
        state = HIS_NORMAL;
    wxUxThemeEngine::Get()->DrawThemeBackground
                            (
                                hTheme,
                                GetHdcOf(dc),
                                HP_HEADERITEM,
                                state,
                                &r,
                                NULL
                            );

    // NOTE: Using the theme to draw HP_HEADERSORTARROW doesn't do anything.
    // Why?  If this can be fixed then draw the sort arrows using the theme
    // and then clear those flags before calling DrawHeaderButtonContents.

    // Add any extras that are specified in flags and params
    return DrawHeaderButtonContents(win, dc, rect, flags, sortArrow, params);
}


int
wxRendererXP::GetHeaderButtonHeight(wxWindow *win)
{
    wxUxThemeHandle hTheme(win, L"HEADER");
    if ( !hTheme )
    {
        return m_rendererNative.GetHeaderButtonHeight(win);
    }

    HRESULT hr;
    int value = -1;

    hr = wxUxThemeEngine::Get()->GetThemeMetric( hTheme,
                                                 NULL,
                                                 HP_HEADERITEM,
                                                 HIS_NORMAL,
                                                 TMT_HEIGHT,
                                                 &value );
    if ( hr == S_OK )
        return value;
    else
        return 20;
}


void
wxRendererXP::DrawTreeItemButton(wxWindow *win,
                                 wxDC& dc,
                                 const wxRect& rect,
                                 int flags)
{
    wxUxThemeHandle hTheme(win, L"TREEVIEW");
    if ( !hTheme )
    {
        m_rendererNative.DrawTreeItemButton(win, dc, rect, flags);
        return;
    }

    RECT r;
    wxCopyRectToRECT(rect, r);

    int state = flags & wxCONTROL_EXPANDED ? GLPS_OPENED : GLPS_CLOSED;
    wxUxThemeEngine::Get()->DrawThemeBackground
                            (
                                hTheme,
                                GetHdcOf(dc),
                                TVP_GLYPH,
                                state,
                                &r,
                                NULL
                            );
}

void
wxRendererXP::DrawCheckBox(wxWindow *win,
                           wxDC& dc,
                           const wxRect& rect,
                           int flags)
{
    wxUxThemeHandle hTheme(win, L"BUTTON");
    if ( !hTheme )
    {
        m_rendererNative.DrawCheckBox(win, dc, rect, flags);
        return;
    }

    RECT r;
    wxCopyRectToRECT(rect, r);

    int state;
    if ( flags & wxCONTROL_CHECKED )
        state = CBS_CHECKEDNORMAL;
    else if ( flags & wxCONTROL_UNDETERMINED )
        state = CBS_MIXEDNORMAL;
    else
        state = CBS_UNCHECKEDNORMAL;

    // CBS_XXX is followed by CBX_XXXHOT, then CBS_XXXPRESSED and DISABLED
    enum
    {
        CBS_HOT_OFFSET = 1,
        CBS_PRESSED_OFFSET = 2,
        CBS_DISABLED_OFFSET = 3
    };

    if ( flags & wxCONTROL_DISABLED )
        state += CBS_DISABLED_OFFSET;
    else if ( flags & wxCONTROL_PRESSED )
        state += CBS_PRESSED_OFFSET;
    else if ( flags & wxCONTROL_CURRENT )
        state += CBS_HOT_OFFSET;

    wxUxThemeEngine::Get()->DrawThemeBackground
                            (
                                hTheme,
                                GetHdcOf(dc),
                                BP_CHECKBOX,
                                state,
                                &r,
                                NULL
                            );
}

void
wxRendererXP::DrawPushButton(wxWindow * win,
                             wxDC& dc,
                             const wxRect& rect,
                             int flags)
{
    wxUxThemeHandle hTheme(win, L"BUTTON");
    if ( !hTheme )
    {
        m_rendererNative.DrawPushButton(win, dc, rect, flags);
        return;
    }

    RECT r;
    wxCopyRectToRECT(rect, r);

    int state;
    if ( flags & wxCONTROL_PRESSED )
        state = PBS_PRESSED;
    else if ( flags & wxCONTROL_CURRENT )
        state = PBS_HOT;
    else if ( flags & wxCONTROL_DISABLED )
        state = PBS_DISABLED;
    else if ( flags & wxCONTROL_ISDEFAULT )
        state = PBS_DEFAULTED;
    else
        state = PBS_NORMAL;

    wxUxThemeEngine::Get()->DrawThemeBackground
                            (
                                hTheme,
                                GetHdcOf(dc),
                                BP_PUSHBUTTON,
                                state,
                                &r,
                                NULL
                            );

}

void
wxRendererXP::DrawItemSelectionRect(wxWindow * WXUNUSED(win),
                                    wxDC& dc,
                                    const wxRect& rect,
                                    int flags)
{
    wxBrush brush;
    if ( flags & wxCONTROL_SELECTED )
    {
        if ( flags & wxCONTROL_FOCUSED )
        {
            brush = wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT));
        }
        else // !focused
        {
            brush = wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNSHADOW));
        }
    }
    else // !selected
    {
        brush = *wxTRANSPARENT_BRUSH;
    }

    dc.SetBrush(brush);

    // unlike for wxRendererGeneric, on windows we _never_ want to draw
    // the outline of the rectangle:
    dc.SetPen(*wxTRANSPARENT_PEN);

    dc.DrawRectangle( rect );
}


// ----------------------------------------------------------------------------
// splitter drawing
// ----------------------------------------------------------------------------

// the width of the sash: this is the same as used by Explorer...
static const wxCoord SASH_WIDTH = 4;

wxSplitterRenderParams
wxRendererXP::GetSplitterParams(const wxWindow * win)
{
    if ( win->HasFlag(wxSP_NO_XP_THEME) )
        return m_rendererNative.GetSplitterParams(win);
    else
        return wxSplitterRenderParams(SASH_WIDTH, 0, false);
}

void
wxRendererXP::DrawSplitterBorder(wxWindow * win,
                                 wxDC& dc,
                                 const wxRect& rect,
                                 int flags)
{
    if ( win->HasFlag(wxSP_NO_XP_THEME) )
    {
        m_rendererNative.DrawSplitterBorder(win, dc, rect, flags);
    }
}

void
wxRendererXP::DrawSplitterSash(wxWindow *win,
                               wxDC& dc,
                               const wxSize& size,
                               wxCoord position,
                               wxOrientation orient,
                               int flags)
{
    if ( !win->HasFlag(wxSP_NO_XP_THEME) )
    {
        dc.SetPen(*wxTRANSPARENT_PEN);
        dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)));
        if ( orient == wxVERTICAL )
        {
            dc.DrawRectangle(position, 0, SASH_WIDTH, size.y);
        }
        else // wxHORIZONTAL
        {
            dc.DrawRectangle(0, position, size.x, SASH_WIDTH);
        }

        return;
    }

    m_rendererNative.DrawSplitterSash(win, dc, size, position, orient, flags);
}

#endif // wxUSE_UXTHEME
Commit	Line	Data
9c7f49f5	1	///////////////////////////////////////////////////////////////////////////////
90b903c2	2	// Name: src/msw/renderer.cpp
38c4cb6a	3	// Purpose: implementation of wxRendererNative for Windows
9c7f49f5 VZ	4	// Author: Vadim Zeitlin
	5	// Modified by:
	6	// Created: 20.07.2003
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
65571936	9	// License: wxWindows licence
9c7f49f5 VZ	10	///////////////////////////////////////////////////////////////////////////////
	11
	12	// ============================================================================
	13	// declarations
	14	// ============================================================================
	15
	16	// ----------------------------------------------------------------------------
	17	// headers
	18	// ----------------------------------------------------------------------------
	19
	20	// for compilers that support precompilation, includes "wx.h".
	21	#include "wx/wxprec.h"
	22
	23	#ifdef __BORLANDC__
	24	#pragma hdrstop
	25	#endif
	26
	27	#ifndef WX_PRECOMP
	28	#include "wx/string.h"
85b657c7 VS	29	#include "wx/window.h"
85b657c7 VS	30	#include "wx/dc.h"
9eddec69	31	#include "wx/settings.h"
9c7f49f5 VZ	32	#endif //WX_PRECOMP
9c7f49f5 VZ	33
3c2544bb	34	#include "wx/splitter.h"
9c7f49f5	35	#include "wx/renderer.h"
03f01e63	36	#include "wx/msw/private.h"
4614c8e5	37	#include "wx/msw/uxtheme.h"
8b97949e	38
7cf3223a VZ	39	// tmschema.h is in Win32 Platform SDK and might not be available with earlier
	40	// compilers
	41	#ifndef CP_DROPDOWNBUTTON
2209baae	42	#define BP_PUSHBUTTON 1
9f93b45e VZ	43	#define BP_CHECKBOX 3
	44	#define CBS_UNCHECKEDNORMAL 1
	45	#define CBS_CHECKEDNORMAL (CBS_UNCHECKEDNORMAL + 4)
	46	#define CBS_MIXEDNORMAL (CBS_CHECKEDNORMAL + 4)
	47
2209baae RR	48	#define PBS_NORMAL 1
	49	#define PBS_HOT 2
	50	#define PBS_PRESSED 3
	51	#define PBS_DISABLED 4
	52	#define PBS_DEFAULTED 5
	53
7cf3223a VZ	54	#define CP_DROPDOWNBUTTON 1
	55
	56	#define CBXS_NORMAL 1
	57	#define CBXS_HOT 2
	58	#define CBXS_PRESSED 3
	59	#define CBXS_DISABLED 4
a9d9e2f2	60
9f93b45e VZ	61	#define TVP_GLYPH 2
	62
	63	#define GLPS_CLOSED 1
a9d9e2f2 JS	64	#define GLPS_OPENED 2
	65
	66	#define HP_HEADERITEM 1
	67
	68	#define HIS_NORMAL 1
	69	#define HIS_HOT 2
	70	#define HIS_PRESSED 3
4b94ddc4 RD	71
	72	#define TMT_HEIGHT 2417
	73
	74	#define HP_HEADERSORTARROW 4
	75	#define HSAS_SORTEDUP 1
	76	#define HSAS_SORTEDDOWN 2
7cf3223a VZ	77	#endif
7cf3223a VZ	78
9f93b45e VZ	79	#if defined(__WXWINCE__) && !defined(DFCS_FLAT)
	80	#define DFCS_FLAT 0
	81	#endif
	82
59ee63e9 VZ	83	#ifndef DFCS_HOT
	84	#define DFCS_HOT 0x1000
	85	#endif
	86
9c7f49f5	87	// ----------------------------------------------------------------------------
8b97949e	88	// wxRendererMSW: wxRendererNative implementation for "old" Win32 systems
9c7f49f5 VZ	89	// ----------------------------------------------------------------------------
9c7f49f5 VZ	90
38c4cb6a	91	class WXDLLEXPORT wxRendererMSW : public wxDelegateRendererNative
9c7f49f5	92	{
2eb10e2a VZ	93	public:
	94	wxRendererMSW() { }
	95
8b97949e VZ	96	static wxRendererNative& Get();
8b97949e VZ	97
7402677a VZ	98	virtual void DrawComboBoxDropButton(wxWindow *win,
	99	wxDC& dc,
	100	const wxRect& rect,
	101	int flags = 0);
	102
59ee63e9 VZ	103	virtual void DrawCheckBox(wxWindow *win,
	104	wxDC& dc,
	105	const wxRect& rect,
	106	int flags = 0);
	107
2209baae RR	108	virtual void DrawPushButton(wxWindow *win,
	109	wxDC& dc,
	110	const wxRect& rect,
	111	int flags = 0);
	112
2eb10e2a VZ	113	private:
2eb10e2a VZ	114	DECLARE_NO_COPY_CLASS(wxRendererMSW)
9c7f49f5 VZ	115	};
9c7f49f5 VZ	116
8b97949e VZ	117	// ----------------------------------------------------------------------------
	118	// wxRendererXP: wxRendererNative implementation for Windows XP and later
	119	// ----------------------------------------------------------------------------
	120
7cf3223a VZ	121	#if wxUSE_UXTHEME
7cf3223a VZ	122
8b97949e VZ	123	class WXDLLEXPORT wxRendererXP : public wxDelegateRendererNative
	124	{
	125	public:
	126	wxRendererXP() : wxDelegateRendererNative(wxRendererMSW::Get()) { }
	127
	128	static wxRendererNative& Get();
	129
c97c9952	130	virtual int DrawHeaderButton(wxWindow *win,
4b94ddc4 RD	131	wxDC& dc,
	132	const wxRect& rect,
	133	int flags = 0,
80752b57	134	wxHeaderSortIconType sortArrow = wxHDR_SORT_ICON_NONE,
4b94ddc4 RD	135	wxHeaderButtonParams* params = NULL);
4b94ddc4 RD	136	virtual int GetHeaderButtonHeight(wxWindow *win);
f4322df6	137
9f93b45e VZ	138	virtual void DrawTreeItemButton(wxWindow *win,
	139	wxDC& dc,
	140	const wxRect& rect,
	141	int flags = 0);
8b97949e VZ	142	virtual void DrawSplitterBorder(wxWindow *win,
8b97949e VZ	143	wxDC& dc,
c4e6c15e VZ	144	const wxRect& rect,
c4e6c15e VZ	145	int flags = 0);
8b97949e VZ	146	virtual void DrawSplitterSash(wxWindow *win,
	147	wxDC& dc,
	148	const wxSize& size,
	149	wxCoord position,
c4e6c15e VZ	150	wxOrientation orient,
c4e6c15e VZ	151	int flags = 0);
7cf3223a VZ	152	virtual void DrawComboBoxDropButton(wxWindow *win,
	153	wxDC& dc,
	154	const wxRect& rect,
	155	int flags = 0);
90b903c2 WS	156	virtual void DrawCheckBox(wxWindow *win,
	157	wxDC& dc,
	158	const wxRect& rect,
	159	int flags = 0);
9f93b45e	160
2209baae RR	161	virtual void DrawPushButton(wxWindow *win,
	162	wxDC& dc,
	163	const wxRect& rect,
	164	int flags = 0);
	165
a9fdf824 RR	166	virtual void DrawItemSelectionRect(wxWindow *win,
	167	wxDC& dc,
	168	const wxRect& rect,
	169	int flags = 0 );
	170
	171
9f93b45e	172	virtual wxSplitterRenderParams GetSplitterParams(const wxWindow *win);
8b97949e VZ	173	private:
	174	DECLARE_NO_COPY_CLASS(wxRendererXP)
	175	};
	176
7cf3223a VZ	177	#endif // wxUSE_UXTHEME
7cf3223a VZ	178
9c7f49f5	179	// ============================================================================
8b97949e	180	// wxRendererNative and wxRendererMSW implementation
9c7f49f5 VZ	181	// ============================================================================
	182
	183	/* static */
f0244295	184	wxRendererNative& wxRendererNative::GetDefault()
8b97949e	185	{
7cf3223a	186	#if wxUSE_UXTHEME
8b97949e	187	wxUxThemeEngine *themeEngine = wxUxThemeEngine::Get();
7cf3223a VZ	188	if ( themeEngine && themeEngine->IsAppThemed() )
	189	return wxRendererXP::Get();
	190	#endif // wxUSE_UXTHEME
	191
	192	return wxRendererMSW::Get();
8b97949e VZ	193	}
	194
	195	/* static */
	196	wxRendererNative& wxRendererMSW::Get()
9c7f49f5 VZ	197	{
	198	static wxRendererMSW s_rendererMSW;
	199
	200	return s_rendererMSW;
	201	}
	202
7402677a VZ	203	void
	204	wxRendererMSW::DrawComboBoxDropButton(wxWindow * WXUNUSED(win),
	205	wxDC& dc,
	206	const wxRect& rect,
	207	int flags)
	208	{
	209	RECT r;
	210	r.left = rect.GetLeft();
	211	r.top = rect.GetTop();
7cf3223a VZ	212	r.bottom = rect.y + rect.height;
7cf3223a VZ	213	r.right = rect.x + rect.width;
7402677a VZ	214
	215	int style = DFCS_SCROLLCOMBOBOX;
	216	if ( flags & wxCONTROL_DISABLED )
	217	style \|= DFCS_INACTIVE;
	218	if ( flags & wxCONTROL_PRESSED )
7cf3223a	219	style \|= DFCS_PUSHED \| DFCS_FLAT;
7402677a VZ	220
	221	::DrawFrameControl(GetHdcOf(dc), &r, DFC_SCROLL, style);
	222	}
	223
59ee63e9 VZ	224	void
	225	wxRendererMSW::DrawCheckBox(wxWindow * WXUNUSED(win),
	226	wxDC& dc,
	227	const wxRect& rect,
	228	int flags)
	229	{
	230	RECT r;
	231	wxCopyRectToRECT(rect, r);
	232
	233	int style = DFCS_BUTTONCHECK;
	234	if ( flags & wxCONTROL_CHECKED )
	235	style \|= DFCS_CHECKED;
	236	if ( flags & wxCONTROL_DISABLED )
	237	style \|= DFCS_INACTIVE;
8a461249 VZ	238	if ( flags & wxCONTROL_FLAT )
8a461249 VZ	239	style \|= DFCS_MONO;
59ee63e9 VZ	240	if ( flags & wxCONTROL_PRESSED )
	241	style \|= DFCS_PUSHED;
	242	if ( flags & wxCONTROL_CURRENT )
	243	style \|= DFCS_HOT;
	244
	245	::DrawFrameControl(GetHdcOf(dc), &r, DFC_BUTTON, style);
	246	}
	247
2209baae RR	248	void
	249	wxRendererMSW::DrawPushButton(wxWindow * WXUNUSED(win),
	250	wxDC& dc,
f2ea4255	251	const wxRect& rectOrig,
2209baae RR	252	int flags)
2209baae RR	253	{
f2ea4255	254	wxRect rect(rectOrig);
2209baae RR	255
	256	int style = DFCS_BUTTONPUSH;
	257	if ( flags & wxCONTROL_DISABLED )
	258	style \|= DFCS_INACTIVE;
	259	if ( flags & wxCONTROL_PRESSED )
	260	style \|= DFCS_PUSHED \| DFCS_FLAT;
f2ea4255 VZ	261	if ( flags & wxCONTROL_ISDEFAULT )
	262	{
	263	// DrawFrameControl() doesn't seem to support default buttons so we
	264	// have to draw the border ourselves
	265	wxDCPenChanger pen(dc, *wxBLACK_PEN);
	266	wxDCBrushChanger brush(dc, *wxTRANSPARENT_BRUSH);
	267	dc.DrawRectangle(rect);
844b9f5f	268	rect.Deflate(1);
f2ea4255 VZ	269	}
	270
	271	RECT rc;
	272	wxCopyRectToRECT(rect, rc);
	273
	274	::DrawFrameControl(GetHdcOf(dc), &rc, DFC_BUTTON, style);
2209baae RR	275	}
2209baae RR	276
8b97949e VZ	277	// ============================================================================
	278	// wxRendererXP implementation
	279	// ============================================================================
	280
7cf3223a VZ	281	#if wxUSE_UXTHEME
7cf3223a VZ	282
8b97949e VZ	283	/* static */
	284	wxRendererNative& wxRendererXP::Get()
	285	{
	286	static wxRendererXP s_rendererXP;
	287
	288	return s_rendererXP;
	289	}
	290
7cf3223a VZ	291	// NOTE: There is no guarantee that the button drawn fills the entire rect (XP
	292	// default theme, for example), so the caller should have cleared button's
	293	// background before this call. This is quite likely a wxMSW-specific thing.
	294	void
	295	wxRendererXP::DrawComboBoxDropButton(wxWindow * win,
	296	wxDC& dc,
	297	const wxRect& rect,
	298	int flags)
	299	{
	300	wxUxThemeHandle hTheme(win, L"COMBOBOX");
9f93b45e	301	if ( !hTheme )
7cf3223a	302	{
9f93b45e VZ	303	m_rendererNative.DrawComboBoxDropButton(win, dc, rect, flags);
	304	return;
	305	}
	306
	307	RECT r;
	308	wxCopyRectToRECT(rect, r);
7cf3223a	309
9f93b45e VZ	310	int state;
	311	if ( flags & wxCONTROL_PRESSED )
	312	state = CBXS_PRESSED;
	313	else if ( flags & wxCONTROL_CURRENT )
	314	state = CBXS_HOT;
	315	else if ( flags & wxCONTROL_DISABLED )
	316	state = CBXS_DISABLED;
	317	else
	318	state = CBXS_NORMAL;
	319
	320	wxUxThemeEngine::Get()->DrawThemeBackground
	321	(
	322	hTheme,
	323	GetHdcOf(dc),
	324	CP_DROPDOWNBUTTON,
	325	state,
	326	&r,
	327	NULL
	328	);
	329
	330	}
	331
c97c9952	332	int
9f93b45e VZ	333	wxRendererXP::DrawHeaderButton(wxWindow *win,
	334	wxDC& dc,
	335	const wxRect& rect,
4b94ddc4	336	int flags,
80752b57	337	wxHeaderSortIconType sortArrow,
4b94ddc4	338	wxHeaderButtonParams* params)
9f93b45e VZ	339	{
	340	wxUxThemeHandle hTheme(win, L"HEADER");
	341	if ( !hTheme )
	342	{
c97c9952	343	return m_rendererNative.DrawHeaderButton(win, dc, rect, flags, sortArrow, params);
7cf3223a	344	}
9f93b45e VZ	345
	346	RECT r;
	347	wxCopyRectToRECT(rect, r);
	348
	349	int state;
	350	if ( flags & wxCONTROL_PRESSED )
	351	state = HIS_PRESSED;
	352	else if ( flags & wxCONTROL_CURRENT )
	353	state = HIS_HOT;
	354	else
	355	state = HIS_NORMAL;
	356	wxUxThemeEngine::Get()->DrawThemeBackground
	357	(
	358	hTheme,
	359	GetHdcOf(dc),
	360	HP_HEADERITEM,
	361	state,
	362	&r,
	363	NULL
	364	);
4b94ddc4 RD	365
	366	// NOTE: Using the theme to draw HP_HEADERSORTARROW doesn't do anything.
	367	// Why? If this can be fixed then draw the sort arrows using the theme
	368	// and then clear those flags before calling DrawHeaderButtonContents.
f4322df6	369
4b94ddc4	370	// Add any extras that are specified in flags and params
c97c9952	371	return DrawHeaderButtonContents(win, dc, rect, flags, sortArrow, params);
9f93b45e VZ	372	}
9f93b45e VZ	373
4b94ddc4 RD	374
	375	int
	376	wxRendererXP::GetHeaderButtonHeight(wxWindow *win)
	377	{
	378	wxUxThemeHandle hTheme(win, L"HEADER");
	379	if ( !hTheme )
	380	{
	381	return m_rendererNative.GetHeaderButtonHeight(win);
	382	}
f4322df6	383
4b94ddc4 RD	384	HRESULT hr;
4b94ddc4 RD	385	int value = -1;
f4322df6	386
4b94ddc4 RD	387	hr = wxUxThemeEngine::Get()->GetThemeMetric( hTheme,
	388	NULL,
	389	HP_HEADERITEM,
	390	HIS_NORMAL,
	391	TMT_HEIGHT,
	392	&value );
	393	if ( hr == S_OK )
	394	return value;
	395	else
	396	return 20;
	397	}
	398
	399
9f93b45e VZ	400	void
	401	wxRendererXP::DrawTreeItemButton(wxWindow *win,
	402	wxDC& dc,
	403	const wxRect& rect,
	404	int flags)
	405	{
	406	wxUxThemeHandle hTheme(win, L"TREEVIEW");
	407	if ( !hTheme )
	408	{
	409	m_rendererNative.DrawTreeItemButton(win, dc, rect, flags);
	410	return;
	411	}
	412
	413	RECT r;
	414	wxCopyRectToRECT(rect, r);
	415
	416	int state = flags & wxCONTROL_EXPANDED ? GLPS_OPENED : GLPS_CLOSED;
	417	wxUxThemeEngine::Get()->DrawThemeBackground
	418	(
	419	hTheme,
	420	GetHdcOf(dc),
	421	TVP_GLYPH,
	422	state,
	423	&r,
	424	NULL
	425	);
	426	}
	427
	428	void
90b903c2 WS	429	wxRendererXP::DrawCheckBox(wxWindow *win,
	430	wxDC& dc,
	431	const wxRect& rect,
	432	int flags)
9f93b45e VZ	433	{
	434	wxUxThemeHandle hTheme(win, L"BUTTON");
	435	if ( !hTheme )
	436	{
90b903c2	437	m_rendererNative.DrawCheckBox(win, dc, rect, flags);
9f93b45e VZ	438	return;
	439	}
	440
	441	RECT r;
	442	wxCopyRectToRECT(rect, r);
	443
	444	int state;
	445	if ( flags & wxCONTROL_CHECKED )
	446	state = CBS_CHECKEDNORMAL;
	447	else if ( flags & wxCONTROL_UNDETERMINED )
	448	state = CBS_MIXEDNORMAL;
	449	else
	450	state = CBS_UNCHECKEDNORMAL;
	451
59ee63e9 VZ	452	// CBS_XXX is followed by CBX_XXXHOT, then CBS_XXXPRESSED and DISABLED
	453	enum
	454	{
	455	CBS_HOT_OFFSET = 1,
	456	CBS_PRESSED_OFFSET = 2,
	457	CBS_DISABLED_OFFSET = 3
	458	};
	459
	460	if ( flags & wxCONTROL_DISABLED )
	461	state += CBS_DISABLED_OFFSET;
9f93b45e	462	else if ( flags & wxCONTROL_PRESSED )
59ee63e9 VZ	463	state += CBS_PRESSED_OFFSET;
	464	else if ( flags & wxCONTROL_CURRENT )
	465	state += CBS_HOT_OFFSET;
9f93b45e VZ	466
	467	wxUxThemeEngine::Get()->DrawThemeBackground
	468	(
	469	hTheme,
	470	GetHdcOf(dc),
	471	BP_CHECKBOX,
	472	state,
	473	&r,
	474	NULL
	475	);
7cf3223a VZ	476	}
7cf3223a VZ	477
2209baae RR	478	void
	479	wxRendererXP::DrawPushButton(wxWindow * win,
	480	wxDC& dc,
	481	const wxRect& rect,
	482	int flags)
	483	{
	484	wxUxThemeHandle hTheme(win, L"BUTTON");
	485	if ( !hTheme )
	486	{
	487	m_rendererNative.DrawPushButton(win, dc, rect, flags);
	488	return;
	489	}
	490
	491	RECT r;
	492	wxCopyRectToRECT(rect, r);
	493
	494	int state;
	495	if ( flags & wxCONTROL_PRESSED )
	496	state = PBS_PRESSED;
	497	else if ( flags & wxCONTROL_CURRENT )
	498	state = PBS_HOT;
	499	else if ( flags & wxCONTROL_DISABLED )
	500	state = PBS_DISABLED;
	501	else if ( flags & wxCONTROL_ISDEFAULT )
	502	state = PBS_DEFAULTED;
	503	else
	504	state = PBS_NORMAL;
	505
	506	wxUxThemeEngine::Get()->DrawThemeBackground
	507	(
	508	hTheme,
	509	GetHdcOf(dc),
	510	BP_PUSHBUTTON,
	511	state,
	512	&r,
	513	NULL
	514	);
	515
	516	}
	517
a9fdf824 RR	518	void
	519	wxRendererXP::DrawItemSelectionRect(wxWindow * WXUNUSED(win),
	520	wxDC& dc,
	521	const wxRect& rect,
	522	int flags)
	523	{
	524	wxBrush brush;
	525	if ( flags & wxCONTROL_SELECTED )
	526	{
	527	if ( flags & wxCONTROL_FOCUSED )
	528	{
	529	brush = wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT));
	530	}
	531	else // !focused
	532	{
	533	brush = wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNSHADOW));
	534	}
	535	}
	536	else // !selected
	537	{
	538	brush = *wxTRANSPARENT_BRUSH;
	539	}
	540
	541	dc.SetBrush(brush);
	542
	543	// unlike for wxRendererGeneric, on windows we _never_ want to draw
	544	// the outline of the rectangle:
	545	dc.SetPen(*wxTRANSPARENT_PEN);
	546
	547	dc.DrawRectangle( rect );
	548	}
	549
	550
	551
8b97949e VZ	552	// ----------------------------------------------------------------------------
	553	// splitter drawing
	554	// ----------------------------------------------------------------------------
	555
	556	// the width of the sash: this is the same as used by Explorer...
	557	static const wxCoord SASH_WIDTH = 4;
	558
c4e6c15e	559	wxSplitterRenderParams
3c2544bb	560	wxRendererXP::GetSplitterParams(const wxWindow * win)
8b97949e	561	{
9f93b45e	562	if ( win->HasFlag(wxSP_NO_XP_THEME) )
3c2544bb JS	563	return m_rendererNative.GetSplitterParams(win);
	564	else
	565	return wxSplitterRenderParams(SASH_WIDTH, 0, false);
8b97949e VZ	566	}
	567
	568	void
3c2544bb JS	569	wxRendererXP::DrawSplitterBorder(wxWindow * win,
	570	wxDC& dc,
	571	const wxRect& rect,
	572	int flags)
8b97949e	573	{
9f93b45e	574	if ( win->HasFlag(wxSP_NO_XP_THEME) )
3c2544bb JS	575	{
	576	m_rendererNative.DrawSplitterBorder(win, dc, rect, flags);
	577	}
8b97949e VZ	578	}
	579
	580	void
	581	wxRendererXP::DrawSplitterSash(wxWindow *win,
	582	wxDC& dc,
	583	const wxSize& size,
	584	wxCoord position,
c4e6c15e	585	wxOrientation orient,
3c2544bb	586	int flags)
8b97949e	587	{
6421119d	588	if ( !win->HasFlag(wxSP_NO_XP_THEME) )
8b97949e	589	{
fe404d1a JS	590	dc.SetPen(*wxTRANSPARENT_PEN);
	591	dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)));
	592	if ( orient == wxVERTICAL )
8b97949e	593	{
fe404d1a	594	dc.DrawRectangle(position, 0, SASH_WIDTH, size.y);
8b97949e	595	}
fe404d1a JS	596	else // wxHORIZONTAL
	597	{
	598	dc.DrawRectangle(0, position, size.x, SASH_WIDTH);
	599	}
	600
	601	return;
8b97949e	602	}
6421119d VZ	603
6421119d VZ	604	m_rendererNative.DrawSplitterSash(win, dc, size, position, orient, flags);
8b97949e VZ	605	}
8b97949e VZ	606
7cf3223a	607	#endif // wxUSE_UXTHEME