#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"
+#if wxUSE_GRAPHICS_CONTEXT
+// TODO remove this dependency (gdiplus needs the macros)
+#ifndef max
+#define max(a,b) (((a) > (b)) ? (a) : (b))
+#endif
+
+#ifndef min
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#include "wx/dcgraph.h"
+#include "gdiplus.h"
+using namespace Gdiplus;
+#endif // wxUSE_GRAPHICS_CONTEXT
+
// tmschema.h is in Win32 Platform SDK and might not be available with earlier
// compilers
#ifndef CP_DROPDOWNBUTTON
#define BP_PUSHBUTTON 1
+ #define BP_RADIOBUTTON 2
#define BP_CHECKBOX 3
+ #define RBS_UNCHECKEDNORMAL 1
+ #define RBS_CHECKEDNORMAL (RBS_UNCHECKEDNORMAL + 4)
+ #define RBS_MIXEDNORMAL (RBS_CHECKEDNORMAL + 4)
#define CBS_UNCHECKEDNORMAL 1
#define CBS_CHECKEDNORMAL (CBS_UNCHECKEDNORMAL + 4)
#define CBS_MIXEDNORMAL (CBS_CHECKEDNORMAL + 4)
#define HP_HEADERSORTARROW 4
#define HSAS_SORTEDUP 1
#define HSAS_SORTEDDOWN 2
+
+ #define EP_EDITTEXT 1
+ #define ETS_NORMAL 1
+ #define ETS_HOT 2
+ #define ETS_SELECTED 3
+ #define ETS_DISABLED 4
+ #define ETS_FOCUSED 5
+ #define ETS_READONLY 6
+ #define ETS_ASSIST 7
+ #define TMT_FILLCOLOR 3802
+ #define TMT_TEXTCOLOR 3803
+ #define TMT_BORDERCOLOR 3801
+ #define TMT_EDGEFILLCOLOR 3808
#endif
+
+// ----------------------------------------------------------------------------
+// If the DC is a wxGCDC then pull out the HDC from the GraphicsContext when
+// it is needed, and handle the Release when done.
+
+class GraphicsHDC
+{
+public:
+ GraphicsHDC(wxDC* dc)
+ {
+#if wxUSE_GRAPHICS_CONTEXT
+ m_graphics = NULL;
+ wxGCDC* gcdc = wxDynamicCast(dc, wxGCDC);
+ if (gcdc) {
+ m_graphics = (Graphics*)gcdc->GetGraphicsContext()->GetNativeContext();
+ m_hdc = m_graphics->GetHDC();
+ }
+ else
+#endif
+ m_hdc = GetHdcOf(*((wxMSWDCImpl*)dc->GetImpl()));
+ }
+
+ ~GraphicsHDC()
+ {
+#if wxUSE_GRAPHICS_CONTEXT
+ if (m_graphics)
+ m_graphics->ReleaseHDC(m_hdc);
+#endif
+ }
+
+ operator HDC() const { return m_hdc; }
+
+private:
+ HDC m_hdc;
+#if wxUSE_GRAPHICS_CONTEXT
+ Graphics* m_graphics;
+#endif
+};
+
#if defined(__WXWINCE__)
#ifndef DFCS_FLAT
#define DFCS_FLAT 0
#define DFCS_HOT 0x1000
#endif
+// ----------------------------------------------------------------------------
+// methods common to wxRendererMSW and wxRendererXP
+// ----------------------------------------------------------------------------
+
+class wxRendererMSWBase : public wxDelegateRendererNative
+{
+public:
+ wxRendererMSWBase() { }
+ wxRendererMSWBase(wxRendererNative& rendererNative)
+ : wxDelegateRendererNative(rendererNative) { }
+
+ void DrawFocusRect(wxWindow * win,
+ wxDC& dc,
+ const wxRect& rect,
+ int flags = 0);
+
+ void DrawItemSelectionRect(wxWindow *win,
+ wxDC& dc,
+ const wxRect& rect,
+ int flags = 0);
+};
+
// ----------------------------------------------------------------------------
// wxRendererMSW: wxRendererNative implementation for "old" Win32 systems
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxRendererMSW : public wxDelegateRendererNative
+class wxRendererMSW : public wxRendererMSWBase
{
public:
wxRendererMSW() { }
const wxRect& rect,
int flags = 0);
+ virtual void DrawChoice(wxWindow* win,
+ wxDC& dc,
+ const wxRect& rect,
+ int flags=0);
+
+ virtual void DrawComboBox(wxWindow* win,
+ wxDC& dc,
+ const wxRect& rect,
+ int flags=0);
+
+ virtual void DrawTextCtrl(wxWindow* win,
+ wxDC& dc,
+ const wxRect& rect,
+ int flags=0);
+
+ virtual void DrawRadioButton(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)
+ wxDECLARE_NO_COPY_CLASS(wxRendererMSW);
};
// ----------------------------------------------------------------------------
#if wxUSE_UXTHEME
-class WXDLLEXPORT wxRendererXP : public wxDelegateRendererNative
+class wxRendererXP : public wxRendererMSWBase
{
public:
- wxRendererXP() : wxDelegateRendererNative(wxRendererMSW::Get()) { }
+ wxRendererXP() : wxRendererMSWBase(wxRendererMSW::Get()) { }
static wxRendererNative& Get();
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 DrawItemSelectionRect(wxWindow *win,
- wxDC& dc,
- const wxRect& rect,
- int flags = 0 );
-
-
virtual wxSplitterRenderParams GetSplitterParams(const wxWindow *win);
private:
- DECLARE_NO_COPY_CLASS(wxRendererXP)
+ wxDECLARE_NO_COPY_CLASS(wxRendererXP);
};
#endif // wxUSE_UXTHEME
+
+// ============================================================================
+// wxRendererMSWBase implementation
+// ============================================================================
+
+void wxRendererMSWBase::DrawFocusRect(wxWindow * WXUNUSED(win),
+ wxDC& dc,
+ const wxRect& rect,
+ int WXUNUSED(flags))
+{
+ RECT rc;
+ wxCopyRectToRECT(rect, rc);
+
+ ::DrawFocusRect(GraphicsHDC(&dc), &rc);
+}
+
+void wxRendererMSWBase::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 );
+}
+
+
// ============================================================================
// wxRendererNative and wxRendererMSW implementation
// ============================================================================
if ( flags & wxCONTROL_PRESSED )
style |= DFCS_PUSHED | DFCS_FLAT;
- ::DrawFrameControl(GetHdcOf(dc), &r, DFC_SCROLL, style);
+ ::DrawFrameControl(GraphicsHDC(&dc), &r, DFC_SCROLL, style);
}
void
if ( flags & wxCONTROL_CURRENT )
style |= DFCS_HOT;
- ::DrawFrameControl(GetHdcOf(dc), &r, DFC_BUTTON, style);
+ ::DrawFrameControl(GraphicsHDC(&dc), &r, DFC_BUTTON, style);
}
void
RECT rc;
wxCopyRectToRECT(rect, rc);
- ::DrawFrameControl(GetHdcOf(dc), &rc, DFC_BUTTON, style);
+ ::DrawFrameControl(GraphicsHDC(&dc), &rc, DFC_BUTTON, style);
+}
+
+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;
+}
+
+// Uses the theme to draw the border and fill for something like a wxTextCtrl
+void wxRendererMSW::DrawTextCtrl(wxWindow* win, wxDC& dc, const wxRect& rect, int flags)
+{
+ wxColour fill;
+ wxColour bdr;
+ COLORREF cref;
+
+#if wxUSE_UXTHEME
+ wxUxThemeHandle hTheme(win, L"EDIT");
+ if (hTheme)
+ {
+ wxUxThemeEngine::Get()->GetThemeColor(hTheme, EP_EDITTEXT,
+ ETS_NORMAL, TMT_FILLCOLOR, &cref);
+ fill = wxRGBToColour(cref);
+
+ int etsState;
+ if ( flags & wxCONTROL_DISABLED )
+ etsState = ETS_DISABLED;
+ else
+ etsState = ETS_NORMAL;
+
+ wxUxThemeEngine::Get()->GetThemeColor(hTheme, EP_EDITTEXT,
+ etsState, TMT_BORDERCOLOR, &cref);
+ bdr = wxRGBToColour(cref);
+ }
+ else
+#endif
+ {
+ fill = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
+ bdr = *wxBLACK;
+ }
+
+ dc.SetPen( bdr );
+ dc.SetBrush( fill );
+ dc.DrawRectangle(rect);
+}
+
+
+// Draw the equivallent of a wxComboBox
+void wxRendererMSW::DrawComboBox(wxWindow* win, wxDC& dc, const wxRect& rect, int flags)
+{
+ // Draw the main part of the control same as TextCtrl
+ DrawTextCtrl(win, dc, rect, flags);
+
+ // Draw the button inside the border, on the right side
+ wxRect br(rect);
+ br.height -= 2;
+ br.x += br.width - br.height - 1;
+ br.width = br.height;
+ br.y += 1;
+
+ DrawComboBoxDropButton(win, dc, br, flags);
+}
+
+
+void wxRendererMSW::DrawChoice(wxWindow* win, wxDC& dc,
+ const wxRect& rect, int flags)
+{
+ DrawComboBox(win, dc, rect, flags);
+}
+
+
+// Draw a themed radio button
+void wxRendererMSW::DrawRadioButton(wxWindow* win, wxDC& dc, const wxRect& rect, int flags)
+{
+#if wxUSE_UXTHEME
+ wxUxThemeHandle hTheme(win, L"BUTTON");
+ if ( !hTheme )
+#endif
+ {
+ // ??? m_rendererNative.DrawRadioButton(win, dc, rect, flags);
+ return;
+ }
+
+#if wxUSE_UXTHEME
+ RECT r;
+ wxCopyRectToRECT(rect, r);
+
+ int state;
+ if ( flags & wxCONTROL_CHECKED )
+ state = RBS_CHECKEDNORMAL;
+ else if ( flags & wxCONTROL_UNDETERMINED )
+ state = RBS_MIXEDNORMAL;
+ else
+ state = RBS_UNCHECKEDNORMAL;
+
+ // RBS_XXX is followed by RBX_XXXGOT, then RBS_XXXPRESSED and DISABLED
+ if ( flags & wxCONTROL_CURRENT )
+ state += 1;
+ else if ( flags & wxCONTROL_PRESSED )
+ state += 2;
+ else if ( flags & wxCONTROL_DISABLED )
+ state += 3;
+
+ wxUxThemeEngine::Get()->DrawThemeBackground
+ (
+ hTheme,
+ GraphicsHDC(&dc),
+ BP_RADIOBUTTON,
+ state,
+ &r,
+ NULL
+ );
+#endif
}
// ============================================================================
wxUxThemeEngine::Get()->DrawThemeBackground
(
hTheme,
- GetHdcOf(dc),
+ GetHdcOf(*((wxMSWDCImpl*)dc.GetImpl())),
CP_DROPDOWNBUTTON,
state,
&r,
wxUxThemeEngine::Get()->DrawThemeBackground
(
hTheme,
- GetHdcOf(dc),
+ GetHdcOf(*((wxMSWDCImpl*)dc.GetImpl())),
HP_HEADERITEM,
state,
&r,
}
-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,
wxUxThemeEngine::Get()->DrawThemeBackground
(
hTheme,
- GetHdcOf(dc),
+ GetHdcOf(*((wxMSWDCImpl*)dc.GetImpl())),
TVP_GLYPH,
state,
&r,
);
}
+
+
void
wxRendererXP::DrawCheckBox(wxWindow *win,
wxDC& dc,
wxUxThemeEngine::Get()->DrawThemeBackground
(
hTheme,
- GetHdcOf(dc),
+ GetHdcOf(*((wxMSWDCImpl*)dc.GetImpl())),
BP_CHECKBOX,
state,
&r,
wxUxThemeEngine::Get()->DrawThemeBackground
(
hTheme,
- GetHdcOf(dc),
+ GetHdcOf(*((wxMSWDCImpl*)dc.GetImpl())),
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
projects / wxWidgets.git / blobdiff