453897149f
This is a simple high level helper combining an arbitrary control showing multiple items with the buttons allowing to add items to and remove items from this control, but using the buttons and the layout appropriate for the current platform. Add the implementation itself, an example of using it to the dialogs sample and the documentation. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@78462 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
82 lines
3.1 KiB
C++
82 lines
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/private/addremovectrl.h
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// Purpose: GTK specific wxAddRemoveImpl implementation
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// Author: Vadim Zeitlin
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// Created: 2015-02-05
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// RCS-ID: $Id$
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// Copyright: (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_PRIVATE_ADDREMOVECTRL_H_
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#define _WX_GTK_PRIVATE_ADDREMOVECTRL_H_
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#include "wx/artprov.h"
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#include "wx/bmpbuttn.h"
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#include "wx/toolbar.h"
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#include <gtk/gtk.h>
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// ----------------------------------------------------------------------------
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// wxAddRemoveImpl
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// ----------------------------------------------------------------------------
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class wxAddRemoveImpl : public wxAddRemoveImplBase
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{
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public:
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wxAddRemoveImpl(wxAddRemoveAdaptor* adaptor,
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wxAddRemoveCtrl* parent,
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wxWindow* ctrlItems)
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: wxAddRemoveImplBase(adaptor, parent, ctrlItems),
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m_tbar(new wxToolBar(parent, wxID_ANY))
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{
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m_tbar->AddTool(wxID_ADD, wxString(), GetNamedBitmap("list-add"));
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m_tbar->AddTool(wxID_REMOVE, wxString(), GetNamedBitmap("list-remove"));
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#ifdef __WXGTK3__
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// Tweak the toolbar appearance to correspond to how the toolbars used
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// in other GNOME applications for similar purposes look.
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GtkToolbar* const toolbar = m_tbar->GTKGetToolbar();
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GtkStyleContext* context = gtk_widget_get_style_context(GTK_WIDGET(toolbar));
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gtk_style_context_add_class(context, GTK_STYLE_CLASS_INLINE_TOOLBAR);
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gtk_style_context_set_junction_sides(context, GTK_JUNCTION_TOP);
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#endif // GTK+3
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wxSizer* const sizerTop = new wxBoxSizer(wxVERTICAL);
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sizerTop->Add(ctrlItems, wxSizerFlags(1).Expand());
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sizerTop->Add(m_tbar, wxSizerFlags().Expand());
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parent->SetSizer(sizerTop);
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m_tbar->Bind(wxEVT_UPDATE_UI,
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&wxAddRemoveImplBase::OnUpdateUIAdd, this, wxID_ADD);
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m_tbar->Bind(wxEVT_UPDATE_UI,
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&wxAddRemoveImplBase::OnUpdateUIRemove, this, wxID_REMOVE);
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m_tbar->Bind(wxEVT_TOOL, &wxAddRemoveImplBase::OnAdd, this, wxID_ADD);
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m_tbar->Bind(wxEVT_TOOL, &wxAddRemoveImplBase::OnRemove, this, wxID_REMOVE);
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}
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virtual void SetButtonsToolTips(const wxString& addtip,
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const wxString& removetip) wxOVERRIDE
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{
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m_tbar->SetToolShortHelp(wxID_ADD, addtip);
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m_tbar->SetToolShortHelp(wxID_REMOVE, removetip);
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}
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private:
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static wxBitmap GetNamedBitmap(const wxString& name)
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{
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// GTK UI guidelines recommend using "symbolic" versions of the icons
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// for these buttons, so try them first but fall back to the normal
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// ones if symbolic theme is not installed.
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wxBitmap bmp = wxArtProvider::GetBitmap(name + "-symbolic", wxART_MENU);
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if ( !bmp.IsOk() )
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bmp = wxArtProvider::GetBitmap(name, wxART_MENU);
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return bmp;
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}
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wxToolBar* const m_tbar;
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};
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#endif // _WX_GTK_PRIVATE_ADDREMOVECTRL_H_
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