wxWidgets/include/wx/gtk1/private/addremovectrl.h

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///////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk/private/addremovectrl.h
// Purpose: GTK specific wxAddRemoveImpl implementation
// Author: Vadim Zeitlin
// Created: 2015-02-05
// Copyright: (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GTK_PRIVATE_ADDREMOVECTRL_H_
#define _WX_GTK_PRIVATE_ADDREMOVECTRL_H_
#include "wx/artprov.h"
#include "wx/bmpbuttn.h"
#include "wx/toolbar.h"
#include <gtk/gtk.h>
// ----------------------------------------------------------------------------
// wxAddRemoveImpl
// ----------------------------------------------------------------------------
class wxAddRemoveImpl : public wxAddRemoveImplBase
{
public:
wxAddRemoveImpl(wxAddRemoveAdaptor* adaptor,
wxAddRemoveCtrl* parent,
wxWindow* ctrlItems)
: wxAddRemoveImplBase(adaptor, parent, ctrlItems),
m_tbar(new wxToolBar(parent, wxID_ANY))
{
m_tbar->AddTool(wxID_ADD, wxString(), GetNamedBitmap("list-add"));
m_tbar->AddTool(wxID_REMOVE, wxString(), GetNamedBitmap("list-remove"));
#if defined(__WXGTK3__) && !defined(__WXUNIVERSAL__)
// Tweak the toolbar appearance to correspond to how the toolbars used
// in other GNOME applications for similar purposes look.
GtkToolbar* const toolbar = m_tbar->GTKGetToolbar();
GtkStyleContext* context = gtk_widget_get_style_context(GTK_WIDGET(toolbar));
gtk_style_context_add_class(context, GTK_STYLE_CLASS_INLINE_TOOLBAR);
gtk_style_context_set_junction_sides(context, GTK_JUNCTION_TOP);
#endif // GTK+3
wxSizer* const sizerTop = new wxBoxSizer(wxVERTICAL);
sizerTop->Add(ctrlItems, wxSizerFlags(1).Expand());
sizerTop->Add(m_tbar, wxSizerFlags().Expand());
parent->SetSizer(sizerTop);
m_tbar->Bind(wxEVT_UPDATE_UI,
&wxAddRemoveImplBase::OnUpdateUIAdd, this, wxID_ADD);
m_tbar->Bind(wxEVT_UPDATE_UI,
&wxAddRemoveImplBase::OnUpdateUIRemove, this, wxID_REMOVE);
m_tbar->Bind(wxEVT_TOOL, &wxAddRemoveImplBase::OnAdd, this, wxID_ADD);
m_tbar->Bind(wxEVT_TOOL, &wxAddRemoveImplBase::OnRemove, this, wxID_REMOVE);
}
virtual void SetButtonsToolTips(const wxString& addtip,
const wxString& removetip) wxOVERRIDE
{
m_tbar->SetToolShortHelp(wxID_ADD, addtip);
m_tbar->SetToolShortHelp(wxID_REMOVE, removetip);
}
private:
static wxBitmap GetNamedBitmap(const wxString& name)
{
// GTK UI guidelines recommend using "symbolic" versions of the icons
// for these buttons, so try them first but fall back to the normal
// ones if symbolic theme is not installed.
wxBitmap bmp = wxArtProvider::GetBitmap(name + "-symbolic", wxART_MENU);
if ( !bmp.IsOk() )
bmp = wxArtProvider::GetBitmap(name, wxART_MENU);
return bmp;
}
wxToolBar* const m_tbar;
};
#endif // _WX_GTK_PRIVATE_ADDREMOVECTRL_H_