X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8208e181cb576ec6cda37624923f95a59af43072..fa2f5d3bc9563c2b88282d5487758572d8baffb3:/src/mac/carbon/stattext.cpp diff --git a/src/mac/carbon/stattext.cpp b/src/mac/carbon/stattext.cpp index b249fc0e11..9a56b744e2 100644 --- a/src/mac/carbon/stattext.cpp +++ b/src/mac/carbon/stattext.cpp @@ -6,7 +6,7 @@ // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -15,14 +15,22 @@ #include "wx/app.h" #include "wx/stattext.h" +#include "wx/notebook.h" +#include "wx/tabctrl.h" +#include "wx/dc.h" +#include "wx/dcclient.h" +#include "wx/utils.h" +#include "wx/settings.h" #include +#if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl) +#endif -#include +#include "wx/mac/uma.h" -BEGIN_EVENT_TABLE(wxStaticText, wxControl) +BEGIN_EVENT_TABLE(wxStaticText, wxStaticTextBase) EVT_PAINT(wxStaticText::OnPaint) END_EVENT_TABLE() @@ -38,82 +46,212 @@ bool wxStaticText::Create(wxWindow *parent, wxWindowID id, m_foregroundColour = parent->GetForegroundColour() ; if ( id == -1 ) - m_windowId = (int)NewControlId(); + m_windowId = (int)NewControlId(); else - m_windowId = id; + m_windowId = id; m_windowStyle = style; - m_label = label ; + m_label = wxStripMenuCodes(label) ; + + bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name ); + SetBestSize( size ) ; - bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name ); - SetSizeOrDefault( size ) ; - return ret; } -void wxStaticText::OnPaint( wxPaintEvent &event ) +const wxString punct = " ,.-;:!?"; + +void wxStaticText::DrawParagraph(wxDC &dc, wxString paragraph, int &y) { - wxPaintDC dc(this); - PrepareDC(dc); - dc.Clear() ; - dc.DrawText( m_label , 0 , 0 ) ; + long width, height ; + + if (paragraph.Length() == 0) + { + // empty line + dc.GetTextExtent( "H", &width, &height ); + y += height; + + return; + } + + int x = 0 ; + + bool linedrawn = true; + while( paragraph.Length() > 0 ) + { + dc.GetTextExtent( paragraph , &width , &height ) ; + + if ( width > m_width ) + { + for ( size_t p = paragraph.Length() - 1 ; p > 0 ; --p ) + { + if ((punct.Find(paragraph[p]) != wxNOT_FOUND) || !linedrawn) + { + int blank = (paragraph[p] == ' ') ? 0 : 1; + + dc.GetTextExtent( paragraph.Left(p + blank) , &width , &height ) ; + + if ( width <= m_width ) + { + int pos = x ; + if ( HasFlag( wxALIGN_CENTER ) ) + { + pos += ( m_width - width ) / 2 ; + } + else if ( HasFlag( wxALIGN_RIGHT ) ) + { + pos += ( m_width - width ) ; + } + + dc.DrawText( paragraph.Left(p + blank), pos , y) ; + y += height ; + paragraph = paragraph.Mid(p+1) ; + linedrawn = true; + break ; + } + } + } + + linedrawn = false; + } + else + { + int pos = x ; + if ( HasFlag( wxALIGN_CENTER ) ) + { + pos += ( m_width - width ) / 2 ; + } + else if ( HasFlag( wxALIGN_RIGHT ) ) + { + pos += ( m_width - width ) ; + } + + dc.DrawText( paragraph, pos , y) ; + paragraph=""; + y += height ; + } + } } -wxSize wxStaticText::DoGetBestSize() const +void wxStaticText::OnDraw( wxDC &dc ) { - int x , y ; - GetTextExtent( m_label , &x , &y ) ; - return wxSize( x , y ) ; + if (m_width <= 0 || m_height <= 0) + return; +/* + dc.Clear() ; + wxRect rect(0,0,m_width,m_height) ; + dc.SetFont(*wxSMALL_FONT) ; + + dc.DrawRectangle(rect) ; +*/ + if ( !IsWindowHilited( (WindowRef) MacGetRootWindow() ) && + ( GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) + || GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) ) ) + { + dc.SetTextForeground( wxColour( 0x80 , 0x80 , 0x80 ) ) ; + } + else + { + dc.SetTextForeground( GetForegroundColour() ) ; + } + + wxString paragraph; + size_t i = 0 ; + wxString text = m_label; + int y = 0 ; + while (i < text.Length()) + { + + if (text[i] == 13 || text[i] == 10) + { + DrawParagraph(dc, paragraph,y); + paragraph = "" ; + } + else + { + paragraph += text[i]; + } + ++i; + } + if (paragraph.Length() > 0) + DrawParagraph(dc, paragraph,y); } -void wxStaticText::SetLabel(const wxString& st , bool resize ) +void wxStaticText::OnPaint( wxPaintEvent & WXUNUSED(event) ) { - SetTitle( st ) ; - m_label = st ; - if ( resize ) - SetSizeOrDefault() ; - else - Refresh() ; + wxPaintDC dc(this); + OnDraw( dc ) ; } -/* -void wxStaticText::SetSize(int x, int y, int width, int height, int sizeFlags) + +wxSize wxStaticText::DoGetBestSize() const { - wxControl::SetSize( x , y , width , height , sizeFlags ) ; + int widthTextMax = 0, widthLine, + heightTextTotal = 0, heightLineDefault = 0, heightLine = 0; + + wxString curLine; + for ( const wxChar *pc = m_label; ; pc++ ) + { + 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; + + heightTextTotal++; // FIXME: why is this necessary? + } + else + { + GetTextExtent(curLine, &widthLine, &heightLine); + if ( widthLine > widthTextMax ) + widthTextMax = widthLine; + heightTextTotal += heightLine; + + heightTextTotal++; // FIXME: why is this necessary? + } + + if ( *pc == wxT('\n') ) { + curLine.Empty(); + } + else { + // the end of string + break; + } + } + else { + curLine += *pc; + } + } + + return wxSize(widthTextMax, heightTextTotal); } -bool wxStaticText::Create(wxWindow *parent, wxWindowID id, - const wxString& label, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) +void wxStaticText::SetLabel(const wxString& st ) { - Rect bounds ; - Str255 title ; - - MacPreControlCreate( parent , id , label , pos , size ,style, *((wxValidator*)NULL) , name , &bounds , title ) ; - - m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , "\p" , true , 0 , 0 , 1, - kControlStaticTextProc , (long) this ) ; - ::UMASetControlData( m_macControl, kControlLabelPart, kControlStaticTextTextTag , (long) title[0] , (char*) &title[1] ) ; - - MacPostControlCreate() ; - - return TRUE; + SetTitle( st ) ; + m_label = st ; + if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) ) + SetSize( GetBestSize() ) ; + + Refresh() ; + Update() ; } -void wxStaticText::SetLabel(const wxString& st , bool resize ) +bool wxStaticText::SetFont(const wxFont& font) { - SetTitle( st ) ; - wxString label ; - - if( wxApp::s_macDefaultEncodingIsPC ) - label = wxMacMakeMacStringFromPC( st ) ; - else - label = st ; - - ::UMASetControlData( m_macControl, kControlLabelPart, kControlStaticTextTextTag , (long) label.Length() , (char*)(const char*) label ) ; - Refresh() ; -} -*/ + bool ret = wxControl::SetFont(font); + + // adjust the size of the window to fit to the label unless autoresizing is + // disabled + if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) ) + SetSize( GetBestSize() ); + return ret; +}