2814e718ba
wxMarkupText allows to easily support markup in the controls that we draw ourselves so use it in wxGenericStaticText to have a possibility to use markup on all platforms, even those where there is no native markup support in wxStaticText itself. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67067 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
170 lines
4.1 KiB
C++
170 lines
4.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/generic/stattextg.cpp
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// Purpose: wxGenericStaticText
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// Author: Marcin Wojdyr
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// Created: 2008-06-26
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// RCS-ID: $Id$
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// Copyright: Marcin Wojdyr
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#if wxUSE_STATTEXT
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#ifndef WX_PRECOMP
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#include "wx/dcclient.h"
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#include "wx/settings.h"
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#include "wx/validate.h"
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#endif
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#include "wx/generic/stattextg.h"
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#if wxUSE_MARKUP
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#include "wx/generic/private/markuptext.h"
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#endif // wxUSE_MARKUP
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IMPLEMENT_DYNAMIC_CLASS(wxGenericStaticText, wxStaticTextBase)
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bool wxGenericStaticText::Create(wxWindow *parent,
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wxWindowID id,
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const wxString &label,
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const wxPoint &pos,
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const wxSize &size,
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long style,
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const wxString &name)
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{
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if ( !wxControl::Create(parent, id, pos, size, style,
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wxDefaultValidator, name) )
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return false;
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SetLabel(label);
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SetInitialSize(size);
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Connect(wxEVT_PAINT, wxPaintEventHandler(wxGenericStaticText::OnPaint));
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return true;
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}
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wxGenericStaticText::~wxGenericStaticText()
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{
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#if wxUSE_MARKUP
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delete m_markupText;
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#endif // wxUSE_MARKUP
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}
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void wxGenericStaticText::DoDrawLabel(wxDC& dc, const wxRect& rect)
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{
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#if wxUSE_MARKUP
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if ( m_markupText )
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m_markupText->Render(dc, rect, wxMarkupText::Render_ShowAccels);
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else
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#endif // wxUSE_MARKUP
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dc.DrawLabel(m_label, rect, GetAlignment(), m_mnemonic);
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}
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void wxGenericStaticText::OnPaint(wxPaintEvent& WXUNUSED(event))
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{
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wxPaintDC dc(this);
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wxRect rect = GetClientRect();
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if ( IsEnabled() )
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{
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dc.SetTextForeground(
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wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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}
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else // paint disabled text
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{
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// draw shadow of the text
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dc.SetTextForeground(
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wxSystemSettings::GetColour(wxSYS_COLOUR_BTNHIGHLIGHT));
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wxRect rectShadow = rect;
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rectShadow.Offset(1, 1);
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DoDrawLabel(dc, rectShadow);
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dc.SetTextForeground(
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wxSystemSettings::GetColour(wxSYS_COLOUR_BTNSHADOW));
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}
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DoDrawLabel(dc, rect);
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}
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wxSize wxGenericStaticText::DoGetBestClientSize() const
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{
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wxClientDC dc(wxConstCast(this, wxGenericStaticText));
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#if wxUSE_MARKUP
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if ( m_markupText )
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return m_markupText->Measure(dc);
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#endif // wxUSE_MARKUP
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return dc.GetMultiLineTextExtent(GetLabel());
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}
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void wxGenericStaticText::SetLabel(const wxString& label)
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{
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wxControl::SetLabel(label);
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DoSetLabel(GetEllipsizedLabel());
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if ( !HasFlag(wxST_NO_AUTORESIZE) && !IsEllipsized() )
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InvalidateBestSize();
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#if wxUSE_MARKUP
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if ( m_markupText )
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{
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delete m_markupText;
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m_markupText = NULL;
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}
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#endif // wxUSE_MARKUP
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Refresh();
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}
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void wxGenericStaticText::DoSetLabel(const wxString& label)
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{
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m_mnemonic = FindAccelIndex(label, &m_label);
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}
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#if wxUSE_MARKUP
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bool wxGenericStaticText::DoSetLabelMarkup(const wxString& markup)
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{
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if ( !wxStaticTextBase::DoSetLabelMarkup(markup) )
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return false;
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if ( !m_markupText )
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m_markupText = new wxMarkupText(markup);
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else
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m_markupText->SetMarkup(markup);
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if ( !HasFlag(wxST_NO_AUTORESIZE) )
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InvalidateBestSize();
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Refresh();
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return true;
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}
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#endif // wxUSE_MARKUP
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bool wxGenericStaticText::SetFont(const wxFont &font)
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{
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if ( !wxControl::SetFont(font) )
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return false;
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if ( !HasFlag(wxST_NO_AUTORESIZE) )
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InvalidateBestSize();
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Refresh();
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return true;
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}
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void wxGenericStaticText::DoSetSize(int x, int y, int width, int height,
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int sizeFlags)
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{
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wxStaticTextBase::DoSetSize(x, y, width, height, sizeFlags);
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UpdateLabel();
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}
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#endif // wxUSE_STATTEXT
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