X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d015713e787da8241e92ff86ee2e911868b8024c..163dc80eff2faed2c3c1fb3ee6b46eb5ae9d70f9:/src/mac/carbon/stattext.cpp diff --git a/src/mac/carbon/stattext.cpp b/src/mac/carbon/stattext.cpp index 06d6fe9c3c..4c8b9414a4 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 @@ -22,9 +28,9 @@ 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() @@ -35,174 +41,138 @@ bool wxStaticText::Create(wxWindow *parent, wxWindowID id, long style, const wxString& name) { - SetName(name); - m_backgroundColour = parent->GetBackgroundColour() ; - m_foregroundColour = parent->GetForegroundColour() ; + m_label = wxStripMenuCodes(label) ; - if ( id == -1 ) - m_windowId = (int)NewControlId(); - else - m_windowId = id; + if ( !wxControl::Create( parent, id, pos, size, style, + wxDefaultValidator , name ) ) + { + return false; + } - m_windowStyle = style; - m_label = label ; + SetBestSize( size ) ; - bool ret = wxControl::Create( parent, id, pos, size, style , wxDefaultValidator , name ); - SetSizeOrDefault( size ) ; - - return ret; + 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; - - PrepareDC(dc); - dc.Clear() ; + /* + 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() ) ; + } - int x = 0 ; + wxString paragraph; + size_t i = 0 ; + wxString text = m_label; int y = 0 ; - wxString text = m_label ; - wxString paragraph ; - int i = 0 ; - int laststop = 0 ; - long width, height ; - - while( i < text.Length() ) - { - if( text[i] == 13 || text[i] == 10) - { - paragraph = text.Mid( laststop , i - laststop ) ; - while( paragraph.Length() > 0 ) - { - dc.GetTextExtent( paragraph , &width , &height ) ; - if ( width > m_width ) - { - for ( int p = paragraph.Length() -1 ; p > 0 ; --p ) - { - if ( paragraph[p]=='.' ) - { - dc.GetTextExtent( paragraph.Left(p+1) , &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+1), pos , y) ; - y += height ; - paragraph = paragraph.Mid(p+1) ; - break ; - } - } - if ( paragraph[p]==' ' ) - { - dc.GetTextExtent( paragraph.Left(p) , &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), pos , y) ; - y += height ; - paragraph = paragraph.Mid(p+1) ; - break ; - } - } - } - } - else - { - dc.DrawText( paragraph, x , y) ; - paragraph=""; - y += height ; - } - } - laststop = i+1 ; - } - ++i ; - } - paragraph = text.Mid( laststop , text.Length() - laststop ) ; - while( paragraph.Length() > 0 ) - { - dc.GetTextExtent( paragraph , &width , &height ) ; - if ( width > m_width ) - { - for ( int p = paragraph.Length() -1 ; p > 0 ; --p ) - { - if ( paragraph[p]=='.' ) - { - dc.GetTextExtent( paragraph.Left(p+1) , &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+1), pos , y) ; - y += height ; - paragraph = paragraph.Mid(p+1) ; - break ; - } - } - if ( paragraph[p]==' ' ) - { - dc.GetTextExtent( paragraph.Left(p) , &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), pos , y) ; - y += height ; - paragraph = paragraph.Mid(p+1) ; - break ; - } - } - } - } - 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 ; - } - } + 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 &event ) +void wxStaticText::OnPaint( wxPaintEvent & WXUNUSED(event) ) { wxPaintDC dc(this); OnDraw( dc ) ; @@ -210,14 +180,16 @@ void wxStaticText::OnPaint( wxPaintEvent &event ) wxSize wxStaticText::DoGetBestSize() const { - int x , y ; - int widthTextMax = 0, widthLine, + 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 ) { + 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 @@ -227,12 +199,17 @@ wxSize wxStaticText::DoGetBestSize() const GetTextExtent(_T("W"), NULL, &heightLineDefault); heightTextTotal += heightLineDefault; + + heightTextTotal++; // FIXME: why is this necessary? } - else { + else + { GetTextExtent(curLine, &widthLine, &heightLine); if ( widthLine > widthTextMax ) widthTextMax = widthLine; heightTextTotal += heightLine; + + heightTextTotal++; // FIXME: why is this necessary? } if ( *pc == wxT('\n') ) { @@ -253,11 +230,33 @@ wxSize wxStaticText::DoGetBestSize() const void wxStaticText::SetLabel(const wxString& st ) { - SetTitle( st ) ; - m_label = st ; - if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) ) - SetSizeOrDefault() ; - - wxClientDC dc(this); - OnDraw( dc ) ; + SetTitle( st ) ; + m_label = st ; + if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) ) + { + // temporary fix until layout measurement and drawing are in synch again + Refresh() ; + SetSize( GetBestSize() ) ; + } + Refresh() ; + Update() ; +} + +bool wxStaticText::SetFont(const wxFont& font) +{ + bool ret = wxControl::SetFont(font); + + if ( ret ) + { + // adjust the size of the window to fit to the label unless autoresizing is + // disabled + if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) ) + { + // temporary fix until layout measurement and drawing are in synch again + Refresh() ; + SetSize( GetBestSize() ); + } + } + + return ret; }