X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3ff066a4ecb73476fc67c7a2c8a8823e67add833..b7ea712cc26f4289211f4a24e308f40ff6445991:/src/msw/stattext.cpp diff --git a/src/msw/stattext.cpp b/src/msw/stattext.cpp index 08d3bc4031..20ae8b9c92 100644 --- a/src/msw/stattext.cpp +++ b/src/msw/stattext.cpp @@ -9,10 +9,6 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "stattext.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -22,15 +18,17 @@ #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 #if wxUSE_EXTENDED_RTTI WX_DEFINE_FLAGS( wxStaticTextStyle ) @@ -44,21 +42,21 @@ wxBEGIN_FLAGS( wxStaticTextStyle ) 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(wxNO_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(wxNO_FULL_REPAINT_ON_RESIZE) + wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) wxFLAGS_MEMBER(wxVSCROLL) wxFLAGS_MEMBER(wxHSCROLL) @@ -73,14 +71,14 @@ 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 , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style + 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 ) +wxCONSTRUCTOR_6( wxStaticText , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle ) #else IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl) #endif @@ -94,12 +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 @@ -122,78 +120,63 @@ 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(GetLabelText(), &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) @@ -213,7 +196,9 @@ 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); } } @@ -226,7 +211,9 @@ 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;