X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/519cb848a8f4c91c73421bb75314754284e593a4..ffb649e4c63dc68b4a418896c8e2e0fa6faa77fb:/src/mac/carbon/stattext.cpp diff --git a/src/mac/carbon/stattext.cpp b/src/mac/carbon/stattext.cpp index 14c69f1d96..2d81d33b16 100644 --- a/src/mac/carbon/stattext.cpp +++ b/src/mac/carbon/stattext.cpp @@ -1,12 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// // Name: stattext.cpp // Purpose: wxStaticText -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -15,6 +15,12 @@ #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 @@ -22,7 +28,11 @@ IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl) #endif -#include +#include "wx/mac/uma.h" + +BEGIN_EVENT_TABLE(wxStaticText, wxStaticTextBase) + EVT_PAINT(wxStaticText::OnPaint) +END_EVENT_TABLE() bool wxStaticText::Create(wxWindow *parent, wxWindowID id, const wxString& label, @@ -31,31 +41,212 @@ bool wxStaticText::Create(wxWindow *parent, wxWindowID id, long style, const wxString& name) { - 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; + m_label = wxStripMenuCodes(label) ; + + if ( !wxControl::Create( parent, id, pos, size, style, + wxDefaultValidator , name ) ) + { + return false; + } + + SetBestSize( size ) ; + + return true; +} + +const wxString punct = wxT(" ,.-;:!?"); + +void wxStaticText::DrawParagraph(wxDC &dc, wxString paragraph, int &y) +{ + long width, height ; + + if (paragraph.Length() == 0) + { + // empty line + dc.GetTextExtent( wxT("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=wxEmptyString; + y += height ; + } + } +} + +void wxStaticText::OnDraw( wxDC &dc ) +{ + 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 = wxEmptyString ; + } + else + { + paragraph += text[i]; + } + ++i; + } + if (paragraph.Length() > 0) + DrawParagraph(dc, paragraph,y); +} + +void wxStaticText::OnPaint( wxPaintEvent & WXUNUSED(event) ) +{ + wxPaintDC dc(this); + OnDraw( dc ) ; } -void wxStaticText::SetLabel(const wxString& st , bool resize ) +wxSize wxStaticText::DoGetBestSize() const { - m_label = 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() ; + 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); } +void wxStaticText::SetLabel(const wxString& st ) +{ + SetTitle( st ) ; + m_label = st ; + if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) ) + SetSize( GetBestSize() ) ; + + Refresh() ; + Update() ; +} + +bool wxStaticText::SetFont(const wxFont& font) +{ + 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; +}