d5bb85a0a4
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4227 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: helpctrl.cpp
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// Purpose: wxHtmlHelpController
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// Notes: Based on htmlhelp.cpp, implementing a monolithic
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// HTML Help controller class, by Vaclav Slavik
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// Author: Harm van der Heijden and Vaclav Slavik
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// RCS-ID: $Id$
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// Copyright: (c) Harm van der Heijden and Vaclav Slavik
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation
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#endif
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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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#include "wx/defs.h"
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#if wxUSE_HTML
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#include "wx/html/helpctrl.h"
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#include "wx/wx.h"
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#include "wx/busyinfo.h"
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IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpController, wxEvtHandler)
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BEGIN_EVENT_TABLE(wxHtmlHelpController, wxEvtHandler)
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EVT_CLOSE(wxHtmlHelpController::OnCloseFrame)
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END_EVENT_TABLE()
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wxHtmlHelpController::wxHtmlHelpController(int style)
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{
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m_helpFrame = NULL;
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m_Config = NULL;
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m_ConfigRoot = wxEmptyString;
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m_titleFormat = _("Help: %s");
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m_FrameStyle = style;
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}
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wxHtmlHelpController::~wxHtmlHelpController()
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{
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WriteCustomization(m_Config, m_ConfigRoot);
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if (m_helpFrame)
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m_helpFrame->Close();
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}
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void wxHtmlHelpController::SetTitleFormat(const wxString& title)
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{
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m_titleFormat = title;
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if (m_helpFrame)
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m_helpFrame->SetTitleFormat(title);
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}
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bool wxHtmlHelpController::AddBook(const wxString& book, bool show_wait_msg)
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{
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wxBusyCursor cur;
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#if wxUSE_BUSYINFO
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wxBusyInfo* busy = NULL;
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wxString info;
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if (show_wait_msg) {
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info.Printf(_("Adding book %s"), book.c_str());
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busy = new wxBusyInfo(info);
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}
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#endif
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bool retval = m_helpData.AddBook(book);
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#if wxUSE_BUSYINFO
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if (show_wait_msg)
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delete busy;
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#endif
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return retval;
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}
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void wxHtmlHelpController::CreateHelpWindow(bool show_progress)
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{
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if (m_helpFrame) {
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m_helpFrame->Raise();
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return ;
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}
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m_helpFrame = new wxHtmlHelpFrame(&m_helpData);
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m_helpFrame->PushEventHandler(this);
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if (m_Config)
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m_helpFrame->UseConfig(m_Config, m_ConfigRoot);
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m_helpFrame->Create(NULL, wxID_HTML_HELPFRAME, wxEmptyString, m_FrameStyle);
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m_helpFrame->RefreshLists(show_progress);
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m_helpFrame->SetTitleFormat(m_titleFormat);
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m_helpFrame->Show(TRUE);
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}
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void wxHtmlHelpController::ReadCustomization(wxConfigBase* cfg, const wxString& path)
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{
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/* should not be called by the user; call UseConfig, and the controller
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* will do the rest */
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if (m_helpFrame)
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m_helpFrame->ReadCustomization(cfg, path);
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}
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void wxHtmlHelpController::WriteCustomization(wxConfigBase* cfg, const wxString& path)
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{
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/* typically called by the controllers OnCloseFrame handler */
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if (m_helpFrame)
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m_helpFrame->WriteCustomization(cfg, path);
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}
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#endif
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