X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/65bc172c9776514d64ced1317709202ee4123cd8..3e0630be8a5757147a0b2cc3bfa44109c5e4c9cb:/src/msw/stattext.cpp?ds=sidebyside

diff --git a/src/msw/stattext.cpp b/src/msw/stattext.cpp
index 5bfc2f0e92..1d93adb87b 100644
--- a/src/msw/stattext.cpp
+++ b/src/msw/stattext.cpp
@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "stattext.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -22,17 +18,70 @@
 
 #if wxUSE_STATTEXT
 
+#include "wx/stattext.h"
+
 #ifndef WX_PRECOMP
-#include "wx/event.h"
-#include "wx/app.h"
-#include "wx/brush.h"
+    #include "wx/event.h"
+    #include "wx/app.h"
+    #include "wx/brush.h"
+    #include "wx/dcclient.h"
+    #include "wx/settings.h"
 #endif
 
-#include "wx/stattext.h"
 #include "wx/msw/private.h"
-#include <stdio.h>
 
+#if wxUSE_EXTENDED_RTTI
+WX_DEFINE_FLAGS( wxStaticTextStyle )
+
+wxBEGIN_FLAGS( wxStaticTextStyle )
+    // new style border flags, we put them first to
+    // use them for streaming out
+    wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+    wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+    wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+    wxFLAGS_MEMBER(wxBORDER_RAISED)
+    wxFLAGS_MEMBER(wxBORDER_STATIC)
+    wxFLAGS_MEMBER(wxBORDER_NONE)
+
+    // old style border flags
+    wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+    wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+    wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+    wxFLAGS_MEMBER(wxRAISED_BORDER)
+    wxFLAGS_MEMBER(wxSTATIC_BORDER)
+    wxFLAGS_MEMBER(wxBORDER)
+
+    // standard window styles
+    wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+    wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+    wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+    wxFLAGS_MEMBER(wxWANTS_CHARS)
+    wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+    wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+    wxFLAGS_MEMBER(wxVSCROLL)
+    wxFLAGS_MEMBER(wxHSCROLL)
+
+    wxFLAGS_MEMBER(wxST_NO_AUTORESIZE)
+    wxFLAGS_MEMBER(wxALIGN_LEFT)
+    wxFLAGS_MEMBER(wxALIGN_RIGHT)
+    wxFLAGS_MEMBER(wxALIGN_CENTRE)
+
+wxEND_FLAGS( wxStaticTextStyle )
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxStaticText, wxControl,"wx/stattext.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxStaticText)
+    wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY_FLAGS( WindowStyle , wxStaticTextStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxStaticText)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_6( wxStaticText , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
+#else
 IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
+#endif
 
 bool wxStaticText::Create(wxWindow *parent,
                           wxWindowID id,
@@ -43,12 +92,12 @@ bool wxStaticText::Create(wxWindow *parent,
                           const wxString& name)
 {
     if ( !CreateControl(parent, id, pos, size, style, wxDefaultValidator, name) )
-        return FALSE;
+        return false;
 
     if ( !MSWCreateControl(wxT("STATIC"), label, pos, size) )
-        return FALSE;
+        return false;
 
-    return TRUE;
+    return true;
 }
 
 wxBorder wxStaticText::GetDefaultBorder() const
@@ -71,78 +120,64 @@ WXDWORD wxStaticText::MSWGetStyle(long style, WXDWORD *exstyle) const
     else
         msStyle |= SS_LEFT;
 
+    // this style is necessary to receive mouse events
+    msStyle |= SS_NOTIFY;
+
     return msStyle;
 }
 
 wxSize wxStaticText::DoGetBestSize() const
 {
-    wxString text(wxGetWindowText(GetHWND()));
+    wxClientDC dc(wx_const_cast(wxStaticText *, this));
+    wxFont font(GetFont());
+    if (!font.Ok())
+        font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+
+    dc.SetFont(font);
 
-    int widthTextMax = 0, widthLine,
-        heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
+    wxCoord widthTextMax, heightTextTotal;
+    dc.GetMultiLineTextExtent(::wxStripMenuCodes(GetLabel()),
+        &widthTextMax, &heightTextTotal);
 
-    bool lastWasAmpersand = FALSE;
+#ifdef __WXWINCE__
+    if ( widthTextMax )
+        widthTextMax += 2;
+#endif // __WXWINCE__
 
-    wxString curLine;
-    for ( const wxChar *pc = text; ; pc++ )
+    // border takes extra space
+    //
+    // TODO: this is probably not wxStaticText-specific and should be moved
+    wxCoord border;
+    switch ( GetBorder() )
     {
-        if ( *pc == wxT('\n') || *pc == wxT('\0') )
-        {
-            if ( !curLine )
-            {
-                // we can't use GetTextExtent - it will return 0 for both width
-                // and height and an empty line should count in height
-                // calculation
-                if ( !heightLineDefault )
-                    heightLineDefault = heightLine;
-                if ( !heightLineDefault )
-                    GetTextExtent(_T("W"), NULL, &heightLineDefault);
-
-                heightTextTotal += heightLineDefault;
-            }
-            else
-            {
-                GetTextExtent(curLine, &widthLine, &heightLine);
-                if ( widthLine > widthTextMax )
-                    widthTextMax = widthLine;
-                heightTextTotal += heightLine;
-            }
-
-            if ( *pc == wxT('\n') )
-            {
-               curLine.Empty();
-            }
-            else
-            {
-               // the end of string
-               break;
-            }
-        }
-        else
-        {
-            // we shouldn't take into account the '&' which just introduces the
-            // mnemonic characters and so are not shown on the screen -- except
-            // when it is preceded by another '&' in which case it stands for a
-            // literal ampersand
-            if ( *pc == _T('&') )
-            {
-                if ( !lastWasAmpersand )
-                {
-                    lastWasAmpersand = TRUE;
-
-                    // skip the statement adding pc to curLine below
-                    continue;
-                }
-
-                // it is a literal ampersand
-                lastWasAmpersand = FALSE;
-            }
-
-            curLine += *pc;
-        }
+        case wxBORDER_STATIC:
+        case wxBORDER_SIMPLE:
+            border = 1;
+            break;
+
+        case wxBORDER_SUNKEN:
+            border = 2;
+            break;
+
+        case wxBORDER_RAISED:
+        case wxBORDER_DOUBLE:
+            border = 3;
+            break;
+
+        default:
+            wxFAIL_MSG( _T("unknown border style") );
+            // fall through
+
+        case wxBORDER_NONE:
+            border = 0;
     }
 
-    return wxSize(widthTextMax, heightTextTotal);
+    widthTextMax += 2*border;
+    heightTextTotal += 2*border;
+
+    wxSize best(widthTextMax, heightTextTotal);
+    CacheBestSize(best);
+    return best;
 }
 
 void wxStaticText::DoSetSize(int x, int y, int w, int h, int sizeFlags)
@@ -162,7 +197,9 @@ void wxStaticText::SetLabel(const wxString& label)
     // disabled
     if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
     {
-        DoSetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
+        InvalidateBestSize();
+        DoSetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, wxDefaultCoord,
+                  wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
     }
 }
 
@@ -175,7 +212,9 @@ bool wxStaticText::SetFont(const wxFont& font)
     // disabled
     if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
     {
-        DoSetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
+        InvalidateBestSize();
+        DoSetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, wxDefaultCoord,
+                  wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
     }
 
     return ret;