]> git.saurik.com Git - wxWidgets.git/blobdiff - src/msw/renderer.cpp
Eliminated WX_PG_DECLARE/IMPLEMENT_DERIVED_PROPERTY_CLASS
[wxWidgets.git] / src / msw / renderer.cpp
index 8a0e5e0f145732ca390292cf6041f4561f2154c5..c2b4173972b7683b7858a3771978a98d409e74e4 100644 (file)
@@ -1,12 +1,12 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        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 license
+// License:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
     #include "wx/string.h"
     #include "wx/window.h"
     #include "wx/dc.h"
+    #include "wx/settings.h"
 #endif //WX_PRECOMP
 
+#include "wx/scopeguard.h"
+#include "wx/splitter.h"
 #include "wx/renderer.h"
-
+#include "wx/msw/private.h"
+#include "wx/msw/dc.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__)
+    #ifndef DFCS_FLAT
+        #define DFCS_FLAT 0
+    #endif
+    #ifndef DFCS_MONO
+        #define DFCS_MONO 0
+    #endif
+#endif
+
+#ifndef DFCS_HOT
+    #define DFCS_HOT 0x1000
+#endif
+
 // ----------------------------------------------------------------------------
 // wxRendererMSW: wxRendererNative implementation for "old" Win32 systems
 // ----------------------------------------------------------------------------
@@ -45,6 +102,30 @@ public:
 
     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);
+
+    virtual void DrawFocusRect(wxWindow* win,
+                               wxDC& dc,
+                               const wxRect& rect,
+                               int flags = 0);
+
+    virtual wxSize GetCheckBoxSize(wxWindow *win);
+
+    virtual int GetHeaderButtonHeight(wxWindow *win);
+
 private:
     DECLARE_NO_COPY_CLASS(wxRendererMSW)
 };
@@ -53,6 +134,8 @@ private:
 // wxRendererXP: wxRendererNative implementation for Windows XP and later
 // ----------------------------------------------------------------------------
 
+#if wxUSE_UXTHEME
+
 class WXDLLEXPORT wxRendererXP : public wxDelegateRendererNative
 {
 public:
@@ -60,20 +143,54 @@ public:
 
     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 void DrawTreeItemButton(wxWindow *win,
+                                    wxDC& dc,
+                                    const wxRect& rect,
+                                    int flags = 0);
     virtual void DrawSplitterBorder(wxWindow *win,
                                     wxDC& dc,
-                                    const wxRect& rect);
+                                    const wxRect& rect,
+                                    int flags = 0);
     virtual void DrawSplitterSash(wxWindow *win,
                                   wxDC& dc,
                                   const wxSize& size,
                                   wxCoord position,
-                                  wxOrientation orient);
-    virtual wxPoint GetSplitterSashAndBorder(const wxWindow *win);
+                                  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
 // ============================================================================
@@ -81,9 +198,13 @@ private:
 /* static */
 wxRendererNative& wxRendererNative::GetDefault()
 {
+#if wxUSE_UXTHEME
     wxUxThemeEngine *themeEngine = wxUxThemeEngine::Get();
-    return themeEngine && themeEngine->IsThemeActive() ? wxRendererXP::Get()
-                                                       : wxRendererMSW::Get();
+    if ( themeEngine && themeEngine->IsAppThemed() )
+        return wxRendererXP::Get();
+#endif // wxUSE_UXTHEME
+
+    return wxRendererMSW::Get();
 }
 
 /* static */
@@ -94,10 +215,123 @@ wxRendererNative& wxRendererMSW::Get()
     return s_rendererMSW;
 }
 
+void
+wxRendererMSW::DrawComboBoxDropButton(wxWindow * WXUNUSED(win),
+                                      wxDC& dc,
+                                      const wxRect& rect,
+                                      int flags)
+{
+    RECT r;
+    wxCopyRectToRECT(rect, r);
+
+    int style = DFCS_SCROLLCOMBOBOX;
+    if ( flags & wxCONTROL_DISABLED )
+        style |= DFCS_INACTIVE;
+    if ( flags & wxCONTROL_PRESSED )
+        style |= DFCS_PUSHED | DFCS_FLAT;
+
+    ::DrawFrameControl(GetHdcOf(*((wxMSWDCImpl*)dc.GetImpl())), &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(*((wxMSWDCImpl*)dc.GetImpl())), &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(*((wxMSWDCImpl*)dc.GetImpl())), &rc, DFC_BUTTON, style);
+}
+
+void wxRendererMSW::DrawFocusRect(wxWindow * WXUNUSED(win),
+                                  wxDC& dc,
+                                  const wxRect& rect,
+                                  int WXUNUSED(flags))
+{
+    RECT rc;
+    wxCopyRectToRECT(rect, rc);
+
+    ::DrawFocusRect(GetHdcOf(*((wxMSWDCImpl*)dc.GetImpl())), &rc);
+}
+
+wxSize wxRendererMSW::GetCheckBoxSize(wxWindow * WXUNUSED(win))
+{
+    return wxSize(::GetSystemMetrics(SM_CXMENUCHECK),
+                  ::GetSystemMetrics(SM_CYMENUCHECK));
+}
+
+int wxRendererMSW::GetHeaderButtonHeight(wxWindow * WXUNUSED(win))
+{
+    // some "reasonable" value returned in case of error, it doesn't really
+    // correspond to anything but it's better than returning 0
+    static const int DEFAULT_HEIGHT = 20;
+
+
+    // create a temporary header window just to get its geometry
+    HWND hwndHeader = ::CreateWindow(WC_HEADER, NULL, 0,
+                                     0, 0, 0, 0, NULL, NULL, NULL, NULL);
+    if ( !hwndHeader )
+        return DEFAULT_HEIGHT;
+
+    wxON_BLOCK_EXIT1( ::DestroyWindow, hwndHeader );
+
+    // initialize the struct filled with the values by Header_Layout()
+    RECT parentRect = { 0, 0, 100, 100 };
+    WINDOWPOS wp = { 0, 0, 0, 0, 0, 0, 0 };
+    HDLAYOUT hdl = { &parentRect, &wp };
+
+    return Header_Layout(hwndHeader, &hdl) ? wp.cy : DEFAULT_HEIGHT;
+}
+
 // ============================================================================
 // wxRendererXP implementation
 // ============================================================================
 
+#if wxUSE_UXTHEME
+
 /* static */
 wxRendererNative& wxRendererXP::Get()
 {
@@ -106,6 +340,241 @@ wxRendererNative& wxRendererXP::Get()
     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(*((wxMSWDCImpl*)dc.GetImpl())),
+                                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(*((wxMSWDCImpl*)dc.GetImpl())),
+                                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);
+}
+
+
+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(*((wxMSWDCImpl*)dc.GetImpl())),
+                                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(*((wxMSWDCImpl*)dc.GetImpl())),
+                                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(*((wxMSWDCImpl*)dc.GetImpl())),
+                                BP_PUSHBUTTON,
+                                state,
+                                &r,
+                                NULL
+                            );
+
+}
+
+void
+wxRendererXP::DrawItemSelectionRect(wxWindow *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_BTNFACE));
+        }
+    }
+    else // !selected
+    {
+        brush = *wxTRANSPARENT_BRUSH;
+    }
+
+    dc.SetBrush(brush);
+    dc.SetPen(*wxTRANSPARENT_PEN);
+    dc.DrawRectangle( rect );
+
+    if ((flags & wxCONTROL_FOCUSED) && (flags & wxCONTROL_CURRENT))
+        DrawFocusRect( win, dc, rect, flags );
+}
+
+
+
 // ----------------------------------------------------------------------------
 // splitter drawing
 // ----------------------------------------------------------------------------
@@ -113,16 +582,25 @@ wxRendererNative& wxRendererXP::Get()
 // the width of the sash: this is the same as used by Explorer...
 static const wxCoord SASH_WIDTH = 4;
 
-wxPoint wxRendererXP::GetSplitterSashAndBorder(const wxWindow * WXUNUSED(win))
+wxSplitterRenderParams
+wxRendererXP::GetSplitterParams(const wxWindow * win)
 {
-    return wxPoint(SASH_WIDTH, 0);
+    if ( win->HasFlag(wxSP_NO_XP_THEME) )
+        return m_rendererNative.GetSplitterParams(win);
+    else
+        return wxSplitterRenderParams(SASH_WIDTH, 0, false);
 }
 
 void
-wxRendererXP::DrawSplitterBorder(wxWindow * WXUNUSED(win),
-                                 wxDC& WXUNUSED(dc),
-                                 const wxRect& WXUNUSED(rect))
+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
@@ -130,38 +608,26 @@ wxRendererXP::DrawSplitterSash(wxWindow *win,
                                wxDC& dc,
                                const wxSize& size,
                                wxCoord position,
-                               wxOrientation orient)
+                               wxOrientation orient,
+                               int flags)
 {
-    // I don't know if it is correct to use the rebar background for the
-    // splitter but it least this works ok in the default theme
-    wxUxThemeHandle hTheme(win, L"REBAR");
-    if ( hTheme )
+    if ( !win->HasFlag(wxSP_NO_XP_THEME) )
     {
-        RECT rect;
+        dc.SetPen(*wxTRANSPARENT_PEN);
+        dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)));
         if ( orient == wxVERTICAL )
         {
-            rect.left = position;
-            rect.right = position + SASH_WIDTH; 
-            rect.top = 0;
-            rect.bottom = size.y;
+            dc.DrawRectangle(position, 0, SASH_WIDTH, size.y);
         }
         else // wxHORIZONTAL
         {
-            rect.left = 0;
-            rect.right = size.x;
-            rect.top = position;
-            rect.bottom = position + SASH_WIDTH;
+            dc.DrawRectangle(0, position, size.x, SASH_WIDTH);
         }
 
-        wxUxThemeEngine::Get()->DrawThemeBackground
-                                (
-                                    (WXHTHEME)hTheme,
-                                    dc.GetHDC(),
-                                    3 /* RP_BAND */,
-                                    0 /* no state */ ,
-                                    &rect,
-                                    NULL
-                                );       
+        return;
     }
+
+    m_rendererNative.DrawSplitterSash(win, dc, size, position, orient, flags);
 }
 
+#endif // wxUSE_UXTHEME