399371921f
Currently this is only really implemented under Windows, just as the colour support in wxFontDialog, but make the API available under all platforms for consistency. Closes #11614. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76160 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
120 lines
3.5 KiB
C++
120 lines
3.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: src/generic/fontpickerg.cpp
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// Purpose: wxGenericFontButton class implementation
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// Author: Francesco Montorsi
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// Modified by:
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// Created: 15/04/2006
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// Copyright: (c) Francesco Montorsi
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx.h".
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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_FONTPICKERCTRL
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#include "wx/fontpicker.h"
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#include "wx/fontdlg.h"
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// ============================================================================
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// implementation
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// ============================================================================
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IMPLEMENT_DYNAMIC_CLASS(wxGenericFontButton, wxButton)
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// ----------------------------------------------------------------------------
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// wxGenericFontButton
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// ----------------------------------------------------------------------------
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bool wxGenericFontButton::Create( wxWindow *parent, wxWindowID id,
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const wxFont &initial, const wxPoint &pos,
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const wxSize &size, long style,
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const wxValidator& validator, const wxString &name)
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{
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wxString label = (style & wxFNTP_FONTDESC_AS_LABEL) ?
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wxString() : // label will be updated by UpdateFont
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_("Choose font");
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// create this button
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if (!wxButton::Create( parent, id, label, pos,
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size, style, validator, name ))
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{
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wxFAIL_MSG( wxT("wxGenericFontButton creation failed") );
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return false;
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}
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// and handle user clicks on it
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Connect(GetId(), wxEVT_BUTTON,
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wxCommandEventHandler(wxGenericFontButton::OnButtonClick),
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NULL, this);
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InitFontData();
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m_selectedFont = initial.IsOk() ? initial : *wxNORMAL_FONT;
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UpdateFont();
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return true;
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}
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void wxGenericFontButton::InitFontData()
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{
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m_data.SetAllowSymbols(true);
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m_data.SetColour(*wxBLACK);
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m_data.EnableEffects(true);
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}
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void wxGenericFontButton::OnButtonClick(wxCommandEvent& WXUNUSED(ev))
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{
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// update the wxFontData to be shown in the dialog
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m_data.SetInitialFont(m_selectedFont);
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// create the font dialog and display it
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wxFontDialog dlg(this, m_data);
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if (dlg.ShowModal() == wxID_OK)
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{
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m_data = dlg.GetFontData();
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SetSelectedFont(m_data.GetChosenFont());
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// fire an event
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wxFontPickerEvent event(this, GetId(), m_selectedFont);
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GetEventHandler()->ProcessEvent(event);
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}
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}
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void wxGenericFontButton::UpdateFont()
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{
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if ( !m_selectedFont.IsOk() )
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return;
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SetForegroundColour(m_data.GetColour());
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if (HasFlag(wxFNTP_USEFONT_FOR_LABEL))
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{
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// use currently selected font for the label...
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wxButton::SetFont(m_selectedFont);
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}
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if (HasFlag(wxFNTP_FONTDESC_AS_LABEL))
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{
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SetLabel(wxString::Format(wxT("%s, %d"),
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m_selectedFont.GetFaceName().c_str(),
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m_selectedFont.GetPointSize()));
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}
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}
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#endif // wxUSE_FONTPICKERCTRL
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