Changed CanApplyParentThemeBackground to ApplyParentThemeBackground

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

diff --git a/src/msw/control.cpp b/src/msw/control.cpp
index 689ed8f972b167afd21ecf735550a9a61b9650a7..df2d8b11095b5a7d491ca688c8593dfa1922379d 100644 (file)
--- a/src/msw/control.cpp
+++ b/src/msw/control.cpp
@@ -1,37 +1,39 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        control.cpp
+// Name:        msw/control.cpp

 // Purpose:     wxControl class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Purpose:     wxControl class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
+// Copyright:   (c) Julian Smart

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "control.h"
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma implementation "control.h"

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

-#pragma hdrstop
+    #pragma hdrstop

 #endif
 
 #endif
 

+#if wxUSE_CONTROLS
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-#include "wx/event.h"
-#include "wx/app.h"
-#include "wx/dcclient.h"
-#include "wx/log.h"
+    #include "wx/event.h"
+    #include "wx/app.h"
+    #include "wx/dcclient.h"
+    #include "wx/log.h"

 #endif
 
 #include "wx/control.h"
 
 #include "wx/msw/private.h"
 
 #endif
 
 #include "wx/control.h"
 
 #include "wx/msw/private.h"
 

-#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) || defined(__TWIN32__))
+#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__))

     #include <commctrl.h>
 #endif
 
     #include <commctrl.h>
 #endif
 


@@ -44,12 +46,6 @@ END_EVENT_TABLE()
 // Item members
 wxControl::wxControl()
 {
 // Item members
 wxControl::wxControl()
 {

-    m_backgroundColour = *wxWHITE;
-    m_foregroundColour = *wxBLACK;
-
-#if WXWIN_COMPATIBILITY
-    m_callback = 0;
-#endif // WXWIN_COMPATIBILITY

 }
 
 wxControl::~wxControl()
 }
 
 wxControl::~wxControl()


@@ -58,19 +54,33 @@ wxControl::~wxControl()
 }
 
 
 }
 
 

-bool wxControl::Create(wxWindow *parent, wxWindowID id,
+bool wxControl::Create(wxWindow *parent,
+                       wxWindowID id,

                        const wxPoint& pos,
                        const wxPoint& pos,

-                       const wxSize& size, long style,
-                       const wxValidator& validator,
+                       const wxSize& size,
+                       long style,
+                       const wxValidator& wxVALIDATOR_PARAM(validator),

                        const wxString& name)
 {
                        const wxString& name)
 {

-    bool rval = wxWindow::Create(parent, id, pos, size, style, name);
-    if (rval) {
+    if ( !wxWindow::Create(parent, id, pos, size, style, name) )
+        return FALSE;
+

 #if wxUSE_VALIDATORS
 #if wxUSE_VALIDATORS

-        SetValidator(validator);
+    SetValidator(validator);

 #endif
 #endif

-    }
-    return rval;
+
+    return TRUE;
+}
+
+bool wxControl::MSWCreateControl(const wxChar *classname,
+                                 const wxString& label,
+                                 const wxPoint& pos,
+                                 const wxSize& size)
+{
+    WXDWORD exstyle;
+    WXDWORD msStyle = MSWGetStyle(GetWindowStyle(), &exstyle);
+
+    return MSWCreateControl(classname, msStyle, pos, size, label, exstyle);

 }
 
 bool wxControl::MSWCreateControl(const wxChar *classname,
 }
 
 bool wxControl::MSWCreateControl(const wxChar *classname,


@@ -80,21 +90,30 @@ bool wxControl::MSWCreateControl(const wxChar *classname,
                                  const wxString& label,
                                  WXDWORD exstyle)
 {
                                  const wxString& label,
                                  WXDWORD exstyle)
 {

-    // want3D tells us whether or not the style specified a 3D border.
-    // If so, under WIN16 we can use Ctl3D to give it an appropriate style.
-    // Sometimes want3D is used to indicate that the non-extended style should have
-    // WS_BORDER.
-    bool want3D = TRUE;
-

     // if no extended style given, determine it ourselves
     if ( exstyle == (WXDWORD)-1 )
     {
     // if no extended style given, determine it ourselves
     if ( exstyle == (WXDWORD)-1 )
     {

-        exstyle = GetExStyle(style, &want3D);
+        exstyle = 0;
+        (void) MSWGetStyle(GetWindowStyle(), &exstyle);

     }
 
     }
 

-    // all controls have these styles (wxWindows creates all controls visible
-    // by default)
-    style |= WS_CHILD | WS_VISIBLE;
+    // all controls should have this style
+    style |= WS_CHILD;
+
+    // create the control visible if it's currently shown for wxWindows
+    if ( m_isShown )
+    {
+        style |= WS_VISIBLE;
+    }
+
+    // choose the position for the control
+    int x = pos.x == -1 ? 0 : pos.x,
+        y = pos.y == -1 ? 0 : pos.y,
+        w = size.x == -1 ? 0 : size.x,
+        h = size.y == -1 ? 0 : size.y;
+
+    // ... and adjust it to account for ap ossible parent frames toolbar
+    AdjustForParentClientOrigin(x, y);

 
     m_hWnd = (WXHWND)::CreateWindowEx
                        (
 
     m_hWnd = (WXHWND)::CreateWindowEx
                        (


@@ -102,8 +121,7 @@ bool wxControl::MSWCreateControl(const wxChar *classname,
                         classname,          // the kind of control to create
                         label,              // the window name
                         style,              // the window style
                         classname,          // the kind of control to create
                         label,              // the window name
                         style,              // the window style

-                        pos.x, pos.y,       // the window position
-                        size.x, size.y,     //            and size
+                        x, y, w, h,         // the window position and size

                         GetHwndOf(GetParent()),  // parent
                         (HMENU)GetId(),     // child id
                         wxGetInstance(),    // app instance
                         GetHwndOf(GetParent()),  // parent
                         (HMENU)GetId(),     // child id
                         wxGetInstance(),    // app instance


@@ -126,15 +144,29 @@ bool wxControl::MSWCreateControl(const wxChar *classname,
     }
 #endif // wxUSE_CTL3D
 
     }
 #endif // wxUSE_CTL3D
 

-    // subclass again for purposes of dialog editing mode
+    // install wxWindows window proc for this window

     SubclassWin(m_hWnd);
 
     // controls use the same font and colours as their parent dialog by default
     InheritAttributes();
 
     SubclassWin(m_hWnd);
 
     // controls use the same font and colours as their parent dialog by default
     InheritAttributes();
 

+    // set the size now if no initial size specified
+    if ( w <= 0 || h <= 0 )
+    {
+        SetBestSize(size);
+    }
+

     return TRUE;
 }
 
     return TRUE;
 }
 

+wxBorder wxControl::GetDefaultBorder() const
+{
+    // we want to automatically give controls a sunken style (confusingly,
+    // it may not really mean sunken at all as we map it to WS_EX_CLIENTEDGE
+    // which is not sunken at all under Windows XP -- rather, just the default)
+    return wxBORDER_SUNKEN;
+}
+

 wxSize wxControl::DoGetBestSize() const
 {
     return wxSize(DEFAULT_ITEM_WIDTH, DEFAULT_ITEM_HEIGHT);
 wxSize wxControl::DoGetBestSize() const
 {
     return wxSize(DEFAULT_ITEM_WIDTH, DEFAULT_ITEM_HEIGHT);


@@ -142,16 +174,6 @@ wxSize wxControl::DoGetBestSize() const
 
 bool wxControl::ProcessCommand(wxCommandEvent& event)
 {
 
 bool wxControl::ProcessCommand(wxCommandEvent& event)
 {

-#if WXWIN_COMPATIBILITY
-    if ( m_callback )
-    {
-        (void)(*m_callback)(*this, event);
-
-        return TRUE;
-    }
-    else
-#endif // WXWIN_COMPATIBILITY
-

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


@@ -160,10 +182,10 @@ bool wxControl::MSWOnNotify(int idCtrl,
                             WXLPARAM lParam,
                             WXLPARAM* result)
 {
                             WXLPARAM lParam,
                             WXLPARAM* result)
 {

-    wxCommandEvent event(wxEVT_NULL, m_windowId);

     wxEventType eventType = wxEVT_NULL;
     wxEventType eventType = wxEVT_NULL;

-    NMHDR *hdr1 = (NMHDR*) lParam;
-    switch ( hdr1->code )
+
+    NMHDR *hdr = (NMHDR*) lParam;
+    switch ( hdr->code )

     {
         case NM_CLICK:
             eventType = wxEVT_COMMAND_LEFT_CLICK;
     {
         case NM_CLICK:
             eventType = wxEVT_COMMAND_LEFT_CLICK;


@@ -197,6 +219,7 @@ bool wxControl::MSWOnNotify(int idCtrl,
             return wxWindow::MSWOnNotify(idCtrl, lParam, result);
     }
 
             return wxWindow::MSWOnNotify(idCtrl, lParam, result);
     }
 

+    wxCommandEvent event(wxEVT_NULL, m_windowId);

     event.SetEventType(eventType);
     event.SetEventObject(this);
 
     event.SetEventType(eventType);
     event.SetEventObject(this);
 


@@ -216,11 +239,17 @@ void wxControl::OnEraseBackground(wxEraseEvent& event)
     HBRUSH hBrush = ::CreateSolidBrush(wxColourToRGB(GetBackgroundColour()));
 
     HDC hdc = GetHdcOf((*event.GetDC()));
     HBRUSH hBrush = ::CreateSolidBrush(wxColourToRGB(GetBackgroundColour()));
 
     HDC hdc = GetHdcOf((*event.GetDC()));

+
+#ifndef __WXWINCE__

     int mode = ::SetMapMode(hdc, MM_TEXT);
     int mode = ::SetMapMode(hdc, MM_TEXT);

+#endif

 
     ::FillRect(hdc, &rect, hBrush);
     ::DeleteObject(hBrush);
 
     ::FillRect(hdc, &rect, hBrush);
     ::DeleteObject(hBrush);

+
+#ifndef __WXWINCE__

     ::SetMapMode(hdc, mode);
     ::SetMapMode(hdc, mode);

+#endif

 }
 
 WXHBRUSH wxControl::OnCtlColor(WXHDC pDC, WXHWND WXUNUSED(pWnd), WXUINT WXUNUSED(nCtlColor),
 }
 
 WXHBRUSH wxControl::OnCtlColor(WXHDC pDC, WXHWND WXUNUSED(pWnd), WXUINT WXUNUSED(nCtlColor),


@@ -244,11 +273,6 @@ WXHBRUSH wxControl::OnCtlColor(WXHDC pDC, WXHWND WXUNUSED(pWnd), WXUINT WXUNUSED
 #endif // wxUSE_CTL3D
 
     HDC hdc = (HDC)pDC;
 #endif // wxUSE_CTL3D
 
     HDC hdc = (HDC)pDC;

-    if (GetParent()->GetTransparentBackground())
-        SetBkMode(hdc, TRANSPARENT);
-    else
-        SetBkMode(hdc, OPAQUE);
-

     wxColour colBack = GetBackgroundColour();
 
     ::SetBkColor(hdc, wxColourToRGB(colBack));
     wxColour colBack = GetBackgroundColour();
 
     ::SetBkColor(hdc, wxColourToRGB(colBack));


@@ -259,16 +283,16 @@ WXHBRUSH wxControl::OnCtlColor(WXHDC pDC, WXHWND WXUNUSED(pWnd), WXUINT WXUNUSED
     return (WXHBRUSH)brush->GetResourceHandle();
 }
 
     return (WXHBRUSH)brush->GetResourceHandle();
 }
 

-WXDWORD wxControl::GetExStyle(WXDWORD& style, bool *want3D) const
+WXDWORD wxControl::MSWGetStyle(long style, WXDWORD *exstyle) const

 {
 {

-    WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, want3D);
+    long msStyle = wxWindow::MSWGetStyle(style, exstyle);

 
 

-    // Even with extended styles, need to combine with WS_BORDER for them to
-    // look right.
-    if ( *want3D || wxStyleHasBorder(m_windowStyle) )
-        style |= WS_BORDER;
+    if ( AcceptsFocus() )
+    {
+        msStyle |= WS_TABSTOP;
+    }

 
 

-    return exStyle;
+    return msStyle;

 }
 
 // ---------------------------------------------------------------------------
 }
 
 // ---------------------------------------------------------------------------


@@ -305,3 +329,4 @@ void wxFindMaxSize(WXHWND wnd, RECT *rect)
         rect->bottom = bottom;
 }
 
         rect->bottom = bottom;
 }
 

+#endif // wxUSE_CONTROLS