[wxWidgets.git] / utils / helpview / src / helpview.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        helpview.h
// Purpose:     HelpView application
//              A standalone viewer for wxHTML Help (.htb) files
// Author:      Vaclav Slavik, Julian Smart
// Modified by:
// Created:     2002-07-09
// RCS-ID:      $Id$
// Copyright:   (c) 2002 Vaclav Slavik, Julian Smart and others
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "help.cpp"
#endif

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

// for all others, include the necessary headers (this file is usually all you
// need because it includes almost all "standard" wxWindows headers
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif

#include "wx/image.h"
#include "wx/wxhtml.h"
#include "wx/fs_zip.h"
#include "wx/log.h"
#include "wx/artprov.h"
#include "wx/filedlg.h"

#include "helpview.h"

class AlternateArtProvider : public wxArtProvider
{
protected:
    virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client,
                                  const wxSize& size);
};

IMPLEMENT_APP(hvApp)

hvApp::hvApp()
{
#if hvUSE_IPC
    m_server = NULL;
#endif
}

bool hvApp::OnInit()
{
#ifdef __WXMOTIF__
    delete wxLog::SetActiveTarget(new wxLogStderr); // So dialog boxes aren't used
#endif
	
    wxArtProvider::PushProvider(new AlternateArtProvider);
	
    int istyle = wxHF_DEFAULT_STYLE;
	
    wxString service, windowName, book[10], titleFormat, argStr;
    int bookCount = 0;
    int i;
    bool hasService = FALSE;
    bool hasWindowName = FALSE;
    bool createServer = FALSE;
	
#if hvUSE_IPC
    m_server = NULL;
#endif
	
    // Help books are recognized by extension ".hhp" ".htb" or ".zip".
    // Service and window_name can occur anywhere in arguments,
    // but service must be first
    // Other arguments (topic?) could be added
	
    //  modes of operation:
    //  1) no arguments - stand alone, prompt user for book
    //  2) books only - stand alone, open books
    //  3) "--server" as (any) arg - start connection with default service;
    //     also open any books passed as other arguments
    //  4) at least one argument which is not book, and not "--server" - take first
    //     such argument as service, second (if present) as window name,
    //     start service, open any books
	
    for( i=1; i < argc; i++ )
    {
		argStr = argv[i];
		
		if ( argStr.Find( wxT(".hhp") ) >= 0 ||
			argStr.Find( wxT(".htb") ) >= 0 ||
			argStr.Find( wxT(".zip") ) >= 0 ) {
			book[bookCount] = argStr;
			bookCount++; 
		}
		else if ( argStr == wxT("--server") )
		{
			createServer = TRUE;
#if defined(__WXMSW__)
			service = wxT("generic_helpservice");
#elif defined(__UNIX__)
			service = wxT("/tmp/") + wxString(wxT("generic_helpservice"));
#else
			service = wxT("4242");
#endif
		}
		else if ( !hasService )
		{
			service = argStr;
			hasService = TRUE;
			createServer = TRUE;
		}
		else if ( !hasWindowName )
		{
			windowName = argStr;
			hasWindowName = TRUE;
		}
		else if ( argStr.Find( wxT("--Style") )  >= 0 )
		{
			long i;
			wxString numb = argStr.AfterLast(wxT('e'));
			if ( !(numb.ToLong(&i) ) )
			{
				wxLogError( wxT("Integer conversion failed for --Style") );
			}
			else
			{
				istyle = i;
			}
		}
		else
		{
			//unknown - could be topic?
		}
    }
	
    //no book - query user
    if ( bookCount < 1 )
    {
		wxString s = wxFileSelector( wxT("Open help file"),
			wxGetCwd(),
			wxEmptyString,
			wxEmptyString,
			wxT(
			"Help books (*.htb)|*.htb|Help books (*.zip)|*.zip|\
			HTML Help Project (*.hhp)|*.hhp"),
			wxOPEN | wxFILE_MUST_EXIST,
			NULL);
		
		if (!s.IsEmpty())
		{
			book[0] = s;
			bookCount = 1;
		}
    } 
	
#if hvUSE_IPC
	
    if ( createServer ) {
		// Create a new server
		m_server = new hvServer;
		
		if ( !m_server->Create(service) ) {
			wxString wxm = wxT("Server Create failed - service: ");
			wxString xxm = wxm << service;
			wxLogError( xxm );
			//if MSW quits here, probably another copy already exists
			return FALSE;
			
		}
		createServer = FALSE; 
    }
	
#endif  // hvUSE_IPC
	
    //now add help
    wxInitAllImageHandlers();
    wxFileSystem::AddHandler(new wxZipFSHandler); 
	
    SetVendorName(wxT("wxWindows") );
    SetAppName(wxT("wxHTMLHelpServer") ); 
    wxConfig::Get(); // create an instance
	
    m_helpController = new wxHtmlHelpController( istyle );
	
    if ( !hasWindowName )
        titleFormat = wxT("Help: %s") ;
    else
    {
		//remove underscores
		windowName.Replace( wxT("_"), wxT(" ") );
		titleFormat = windowName;
    }
	
    m_helpController->SetTitleFormat( titleFormat );
	
    for( i=0; i < bookCount; i++ )
    {
        wxFileName fileName(book[i]);
		m_helpController->AddBook(fileName);
    }
	
#ifdef __WXMOTIF__
    delete wxLog::SetActiveTarget(new wxLogGui);
#endif
	
    m_helpController -> DisplayContents();
	
    return TRUE;
}


int hvApp::OnExit()
{
#if hvUSE_IPC
    wxNode* node = m_connections.First();
    while (node)
    {
        wxNode* next = node->Next();
        hvConnection* connection = (hvConnection*) node->Data();
        connection->Disconnect();
        delete connection;
        node = next;
    }
    m_connections.Clear();
	
    if (m_server)
    {
        delete m_server;
        m_server = NULL;
    }
#endif
	
    delete m_helpController;
    delete wxConfig::Set(NULL);
	
    return 0;
}

bool hvApp::OpenBook(wxHtmlHelpController* controller)
{
    wxString s = wxFileSelector(_("Open help file"),
        wxGetCwd(),
        wxEmptyString,
        wxEmptyString,
        _(
		"Help books (*.htb)|*.htb|Help books (*.zip)|*.zip|\
		HTML Help Project (*.hhp)|*.hhp"),
		wxOPEN | wxFILE_MUST_EXIST,
		NULL);
	
    if (!s.IsEmpty())
    {
        wxString ext = s.Right(4).Lower();
        if (ext == _T(".zip") || ext == _T(".htb") || ext == _T(".hhp"))
        {
            wxBusyCursor bcur;
            wxFileName fileName(s);
            controller->AddBook(fileName);
            return TRUE;
        }
    }
    return FALSE;
}

/*
* Art provider class
*/

// ---------------------------------------------------------------------
// helper macros
// ---------------------------------------------------------------------

// Standard macro for getting a resource from XPM file:
#define ART(artId, xpmRc) \
if ( id == artId ) return wxBitmap(xpmRc##_xpm);

// Compatibility hack to use wxApp::GetStdIcon of overriden by the user
#if WXWIN_COMPATIBILITY_2_2
#define GET_STD_ICON_FROM_APP(iconId) \
	if ( client == wxART_MESSAGE_BOX ) \
{ \
	wxIcon icon = wxTheApp->GetStdIcon(iconId); \
	if ( icon.Ok() ) \
{ \
	wxBitmap bmp; \
	bmp.CopyFromIcon(icon); \
	return bmp; \
} \
}
#else
#define GET_STD_ICON_FROM_APP(iconId)
#endif

// There are two ways of getting the standard icon: either via XPMs or via
// wxIcon ctor. This depends on the platform:
#if defined(__WXUNIVERSAL__)
#define CREATE_STD_ICON(iconId, xpmRc) return wxNullBitmap;
#elif defined(__WXGTK__) || defined(__WXMOTIF__)
#define CREATE_STD_ICON(iconId, xpmRc) return wxBitmap(xpmRc##_xpm);
#else
#define CREATE_STD_ICON(iconId, xpmRc) \
{ \
	wxIcon icon(_T(iconId)); \
	wxBitmap bmp; \
	bmp.CopyFromIcon(icon); \
	return bmp; \
}
#endif

// Macro used in CreateBitmap to get wxICON_FOO icons:
#define ART_MSGBOX(artId, iconId, xpmRc) \
    if ( id == artId ) \
{ \
	GET_STD_ICON_FROM_APP(iconId) \
	CREATE_STD_ICON(#iconId, xpmRc) \
}

// ---------------------------------------------------------------------
// XPMs with the art
// ---------------------------------------------------------------------

// XPM hack: make the arrays const
//#define static static const

#include "bitmaps/helpback.xpm"
#include "bitmaps/helpbook.xpm"
#include "bitmaps/helpdown.xpm"
#include "bitmaps/helpforward.xpm"
#include "bitmaps/helpoptions.xpm"
#include "bitmaps/helppage.xpm"
#include "bitmaps/helpsidepanel.xpm"
#include "bitmaps/helpup.xpm"
#include "bitmaps/helpuplevel.xpm"
#include "bitmaps/helpicon.xpm"
#include "bitmaps/helpopen.xpm"

//#undef static

// ---------------------------------------------------------------------
// CreateBitmap routine
// ---------------------------------------------------------------------

wxBitmap AlternateArtProvider::CreateBitmap(const wxArtID& id,
                                            const wxArtClient& client,
                                            const wxSize& WXUNUSED(size))
{
    ART(wxART_HELP_SIDE_PANEL,                     helpsidepanel)
		ART(wxART_HELP_SETTINGS,                       helpoptions)
		ART(wxART_HELP_BOOK,                           helpbook)
		ART(wxART_HELP_FOLDER,                         helpbook)
		ART(wxART_HELP_PAGE,                           helppage)
		//ART(wxART_ADD_BOOKMARK,                        addbookm)
		//ART(wxART_DEL_BOOKMARK,                        delbookm)
		ART(wxART_GO_BACK,                             helpback)
		ART(wxART_GO_FORWARD,                          helpforward)
		ART(wxART_GO_UP,                               helpup)
		ART(wxART_GO_DOWN,                             helpdown)
		ART(wxART_GO_TO_PARENT,                        helpuplevel)
		ART(wxART_FILE_OPEN,                           helpopen)
		if (client == wxART_HELP_BROWSER)
		{
			//ART(wxART_FRAME_ICON,                          helpicon)
			ART(wxART_HELP,                          helpicon)
		}
		
		//ART(wxART_GO_HOME,                             home)
		
		// Any wxWindows icons not implemented here
		// will be provided by the default art provider.
		return wxNullBitmap;
}

#if hvUSE_IPC

wxConnectionBase *hvServer::OnAcceptConnection(const wxString& topic)
{
    if (topic == wxT("HELP"))
        return new hvConnection();
    else
        return NULL;
}

// ----------------------------------------------------------------------------
// hvConnection
// ----------------------------------------------------------------------------

hvConnection::hvConnection()
: wxConnection()
{
    wxGetApp().GetConnections().Append(this);
}

hvConnection::~hvConnection()
{
    wxGetApp().GetConnections().DeleteObject(this);
}

bool hvConnection::OnExecute(const wxString& WXUNUSED(topic),
                             wxChar *data,
                             int WXUNUSED(size),
                             wxIPCFormat WXUNUSED(format))
{
	//    wxLogStatus("Execute command: %s", data);
	
	if ( !wxStrncmp( data, wxT("--intstring"), 11 ) )
	{
        long i;
		wxString argStr = data;
		wxString numb = argStr.AfterLast(wxT('g'));
		if ( !(numb.ToLong(&i) ) ) {
			wxLogError( wxT("Integer conversion failed for --intstring") );
		}
		else {				 
			wxGetApp().GetHelpController()->Display(int(i));
		}
	}
	else
	{
		wxGetApp().GetHelpController()->Display(data);
	}
    
    return TRUE;
}

bool hvConnection::OnPoke(const wxString& WXUNUSED(topic),
                          const wxString& item,
                          wxChar *data,
                          int WXUNUSED(size),
                          wxIPCFormat WXUNUSED(format))
{
	//    wxLogStatus("Poke command: %s = %s", item.c_str(), data);
	//topic is not tested
	
	if ( wxGetApp().GetHelpController() )
	{
		if ( item == wxT("--AddBook") )
		{
			wxGetApp().GetHelpController()->AddBook(data);
		}
		else if ( item == wxT("--DisplayContents") )
		{
			wxGetApp().GetHelpController()->DisplayContents();
		}
		else if ( item == wxT("--DisplayIndex") )
		{
			wxGetApp().GetHelpController()->DisplayIndex();
		}
		else if ( item == wxT("--KeywordSearch") )
		{
			wxGetApp().GetHelpController()->KeywordSearch(data);
		}
		else if ( item == wxT("--SetTitleFormat") )
		{
			wxString newname = data; 
			newname.Replace( wxT("_"), wxT(" ") );
			wxGetApp().GetHelpController()->SetTitleFormat(newname);
			//does not redraw title bar?
			//wxGetApp().GetHelpController()->ReFresh(); - or something
		}
		else if ( item == wxT("--SetTempDir") )
		{
			wxGetApp().GetHelpController()->SetTempDir(data);
		}
		else if ( item == wxT("--YouAreDead") )
		{
			// don't really know how to kill app from down here...
			// use wxKill from client instead
			//wxWindow *win = wxTheApp->GetTopWindow();
			//if ( win )
			//	win->Destroy();
		}
	}
	
    return TRUE;
}

wxChar *hvConnection::OnRequest(const wxString& WXUNUSED(topic),
								const wxString& WXUNUSED(item),
								int * WXUNUSED(size),
								wxIPCFormat WXUNUSED(format))
{
    return NULL;
}

bool hvConnection::OnStartAdvise(const wxString& WXUNUSED(topic),
                                 const wxString& WXUNUSED(item))
{
    return TRUE;
}

#endif
    // hvUSE_IPC
Commit	Line	Data
4e4152e4 JS	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: helpview.h
	3	// Purpose: HelpView application
	4	// A standalone viewer for wxHTML Help (.htb) files
	5	// Author: Vaclav Slavik, Julian Smart
	6	// Modified by:
	7	// Created: 2002-07-09
	8	// RCS-ID: $Id$
	9	// Copyright: (c) 2002 Vaclav Slavik, Julian Smart and others
	10	// Licence: wxWindows licence
	11	/////////////////////////////////////////////////////////////////////////////
	12
	13	#ifdef __GNUG__
	14	#pragma implementation "help.cpp"
	15	#endif
	16
	17	// For compilers that support precompilation, includes "wx/wx.h".
	18	#include "wx/wxprec.h"
	19
	20	#ifdef __BORLANDC__
	21	#pragma hdrstop
	22	#endif
	23
	24	// for all others, include the necessary headers (this file is usually all you
	25	// need because it includes almost all "standard" wxWindows headers
	26	#ifndef WX_PRECOMP
	27	#include "wx/wx.h"
	28	#endif
	29
	30	#include "wx/image.h"
	31	#include "wx/wxhtml.h"
	32	#include "wx/fs_zip.h"
	33	#include "wx/log.h"
	34	#include "wx/artprov.h"
	35	#include "wx/filedlg.h"
	36
877c86a2 JS	37	#include "helpview.h"
877c86a2 JS	38
4e4152e4 JS	39	class AlternateArtProvider : public wxArtProvider
	40	{
	41	protected:
	42	virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client,
	43	const wxSize& size);
	44	};
	45
4e4152e4 JS	46	IMPLEMENT_APP(hvApp)
4e4152e4 JS	47
2b5f62a0 VZ	48	hvApp::hvApp()
	49	{
	50	#if hvUSE_IPC
	51	m_server = NULL;
	52	#endif
	53	}
4e4152e4 JS	54
	55	bool hvApp::OnInit()
	56	{
	57	#ifdef __WXMOTIF__
	58	delete wxLog::SetActiveTarget(new wxLogStderr); // So dialog boxes aren't used
	59	#endif
2b5f62a0 VZ	60
	61	wxArtProvider::PushProvider(new AlternateArtProvider);
	62
9d683b44	63	int istyle = wxHF_DEFAULT_STYLE;
2b5f62a0 VZ	64
	65	wxString service, windowName, book[10], titleFormat, argStr;
	66	int bookCount = 0;
	67	int i;
	68	bool hasService = FALSE;
	69	bool hasWindowName = FALSE;
	70	bool createServer = FALSE;
	71
43b8a532	72	#if hvUSE_IPC
2b5f62a0	73	m_server = NULL;
43b8a532	74	#endif
2b5f62a0 VZ	75
	76	// Help books are recognized by extension ".hhp" ".htb" or ".zip".
	77	// Service and window_name can occur anywhere in arguments,
	78	// but service must be first
	79	// Other arguments (topic?) could be added
	80
	81	// modes of operation:
	82	// 1) no arguments - stand alone, prompt user for book
	83	// 2) books only - stand alone, open books
	84	// 3) "--server" as (any) arg - start connection with default service;
	85	// also open any books passed as other arguments
	86	// 4) at least one argument which is not book, and not "--server" - take first
	87	// such argument as service, second (if present) as window name,
	88	// start service, open any books
	89
	90	for( i=1; i < argc; i++ )
	91	{
	92	argStr = argv[i];
	93
	94	if ( argStr.Find( wxT(".hhp") ) >= 0 \|\|
	95	argStr.Find( wxT(".htb") ) >= 0 \|\|
	96	argStr.Find( wxT(".zip") ) >= 0 ) {
	97	book[bookCount] = argStr;
	98	bookCount++;
	99	}
	100	else if ( argStr == wxT("--server") )
	101	{
	102	createServer = TRUE;
	103	#if defined(__WXMSW__)
	104	service = wxT("generic_helpservice");
	105	#elif defined(__UNIX__)
	106	service = wxT("/tmp/") + wxString(wxT("generic_helpservice"));
	107	#else
	108	service = wxT("4242");
	109	#endif
	110	}
	111	else if ( !hasService )
	112	{
	113	service = argStr;
	114	hasService = TRUE;
	115	createServer = TRUE;
	116	}
	117	else if ( !hasWindowName )
	118	{
	119	windowName = argStr;
	120	hasWindowName = TRUE;
	121	}
	122	else if ( argStr.Find( wxT("--Style") ) >= 0 )
	123	{
	124	long i;
	125	wxString numb = argStr.AfterLast(wxT('e'));
	126	if ( !(numb.ToLong(&i) ) )
	127	{
	128	wxLogError( wxT("Integer conversion failed for --Style") );
	129	}
	130	else
	131	{
	132	istyle = i;
	133	}
	134	}
	135	else
	136	{
	137	//unknown - could be topic?
	138	}
139	}
140
141	//no book - query user
142	if ( bookCount < 1 )
143	{
144	wxString s = wxFileSelector( wxT("Open help file"),
145	wxGetCwd(),
146	wxEmptyString,
147	wxEmptyString,
148	wxT(
149	"Help books (.htb)\|.htb\|Help books (.zip)\|.zip\|\
150	HTML Help Project (.hhp)\|.hhp"),
151	wxOPEN \| wxFILE_MUST_EXIST,
152	NULL);
153
154	if (!s.IsEmpty())
155	{
156	book[0] = s;
157	bookCount = 1;
158	}
159	}
160
161	#if hvUSE_IPC
162
163	if ( createServer ) {
164	// Create a new server
165	m_server = new hvServer;
166
167	if ( !m_server->Create(service) ) {
168	wxString wxm = wxT("Server Create failed - service: ");
169	wxString xxm = wxm << service;
170	wxLogError( xxm );
171	//if MSW quits here, probably another copy already exists
172	return FALSE;
173
174	}
175	createServer = FALSE;
176	}
177
178	#endif // hvUSE_IPC
179
180	//now add help
4e4152e4	181	wxInitAllImageHandlers();
2b5f62a0 VZ	182	wxFileSystem::AddHandler(new wxZipFSHandler);
	183
	184	SetVendorName(wxT("wxWindows") );
	185	SetAppName(wxT("wxHTMLHelpServer") );
4e4152e4	186	wxConfig::Get(); // create an instance
2b5f62a0 VZ	187
	188	m_helpController = new wxHtmlHelpController( istyle );
	189
	190	if ( !hasWindowName )
	191	titleFormat = wxT("Help: %s") ;
	192	else
	193	{
	194	//remove underscores
	195	windowName.Replace( wxT("_"), wxT(" ") );
	196	titleFormat = windowName;
4e4152e4	197	}
2b5f62a0 VZ	198
	199	m_helpController->SetTitleFormat( titleFormat );
	200
	201	for( i=0; i < bookCount; i++ )
	202	{
dba06cd0 JS	203	wxFileName fileName(book[i]);
dba06cd0 JS	204	m_helpController->AddBook(fileName);
2b5f62a0 VZ	205	}
2b5f62a0 VZ	206
4e4152e4 JS	207	#ifdef __WXMOTIF__
	208	delete wxLog::SetActiveTarget(new wxLogGui);
	209	#endif
2b5f62a0 VZ	210
	211	m_helpController -> DisplayContents();
	212
4e4152e4 JS	213	return TRUE;
	214	}
	215
	216
	217	int hvApp::OnExit()
	218	{
2b5f62a0 VZ	219	#if hvUSE_IPC
	220	wxNode* node = m_connections.First();
	221	while (node)
	222	{
	223	wxNode* next = node->Next();
	224	hvConnection* connection = (hvConnection*) node->Data();
	225	connection->Disconnect();
	226	delete connection;
	227	node = next;
	228	}
	229	m_connections.Clear();
	230
	231	if (m_server)
	232	{
	233	delete m_server;
	234	m_server = NULL;
	235	}
	236	#endif
	237
	238	delete m_helpController;
4e4152e4	239	delete wxConfig::Set(NULL);
2b5f62a0	240
4e4152e4 JS	241	return 0;
	242	}
	243
	244	bool hvApp::OpenBook(wxHtmlHelpController* controller)
	245	{
	246	wxString s = wxFileSelector(_("Open help file"),
	247	wxGetCwd(),
	248	wxEmptyString,
	249	wxEmptyString,
	250	_(
2b5f62a0 VZ	251	"Help books (.htb)\|.htb\|Help books (.zip)\|.zip\|\
	252	HTML Help Project (.hhp)\|.hhp"),
	253	wxOPEN \| wxFILE_MUST_EXIST,
	254	NULL);
	255
4e4152e4 JS	256	if (!s.IsEmpty())
	257	{
	258	wxString ext = s.Right(4).Lower();
	259	if (ext == _T(".zip") \|\| ext == _T(".htb") \|\| ext == _T(".hhp"))
	260	{
	261	wxBusyCursor bcur;
dba06cd0 JS	262	wxFileName fileName(s);
dba06cd0 JS	263	controller->AddBook(fileName);
4e4152e4 JS	264	return TRUE;
	265	}
	266	}
	267	return FALSE;
	268	}
	269
	270	/*
2b5f62a0 VZ	271	* Art provider class
2b5f62a0 VZ	272	*/
4e4152e4 JS	273
	274	// ---------------------------------------------------------------------
	275	// helper macros
	276	// ---------------------------------------------------------------------
	277
	278	// Standard macro for getting a resource from XPM file:
	279	#define ART(artId, xpmRc) \
2b5f62a0	280	if ( id == artId ) return wxBitmap(xpmRc##_xpm);
4e4152e4 JS	281
	282	// Compatibility hack to use wxApp::GetStdIcon of overriden by the user
	283	#if WXWIN_COMPATIBILITY_2_2
2b5f62a0 VZ	284	#define GET_STD_ICON_FROM_APP(iconId) \
	285	if ( client == wxART_MESSAGE_BOX ) \
	286	{ \
	287	wxIcon icon = wxTheApp->GetStdIcon(iconId); \
	288	if ( icon.Ok() ) \
	289	{ \
	290	wxBitmap bmp; \
	291	bmp.CopyFromIcon(icon); \
	292	return bmp; \
	293	} \
	294	}
4e4152e4	295	#else
2b5f62a0	296	#define GET_STD_ICON_FROM_APP(iconId)
4e4152e4 JS	297	#endif
	298
	299	// There are two ways of getting the standard icon: either via XPMs or via
	300	// wxIcon ctor. This depends on the platform:
	301	#if defined(__WXUNIVERSAL__)
2b5f62a0	302	#define CREATE_STD_ICON(iconId, xpmRc) return wxNullBitmap;
4e4152e4	303	#elif defined(__WXGTK__) \|\| defined(__WXMOTIF__)
2b5f62a0	304	#define CREATE_STD_ICON(iconId, xpmRc) return wxBitmap(xpmRc##_xpm);
4e4152e4	305	#else
2b5f62a0 VZ	306	#define CREATE_STD_ICON(iconId, xpmRc) \
	307	{ \
	308	wxIcon icon(_T(iconId)); \
	309	wxBitmap bmp; \
	310	bmp.CopyFromIcon(icon); \
	311	return bmp; \
	312	}
4e4152e4 JS	313	#endif
	314
	315	// Macro used in CreateBitmap to get wxICON_FOO icons:
	316	#define ART_MSGBOX(artId, iconId, xpmRc) \
	317	if ( id == artId ) \
2b5f62a0 VZ	318	{ \
	319	GET_STD_ICON_FROM_APP(iconId) \
	320	CREATE_STD_ICON(#iconId, xpmRc) \
	321	}
4e4152e4 JS	322
	323	// ---------------------------------------------------------------------
	324	// XPMs with the art
	325	// ---------------------------------------------------------------------
	326
	327	// XPM hack: make the arrays const
	328	//#define static static const
	329
	330	#include "bitmaps/helpback.xpm"
	331	#include "bitmaps/helpbook.xpm"
	332	#include "bitmaps/helpdown.xpm"
	333	#include "bitmaps/helpforward.xpm"
	334	#include "bitmaps/helpoptions.xpm"
	335	#include "bitmaps/helppage.xpm"
	336	#include "bitmaps/helpsidepanel.xpm"
	337	#include "bitmaps/helpup.xpm"
	338	#include "bitmaps/helpuplevel.xpm"
	339	#include "bitmaps/helpicon.xpm"
	340	#include "bitmaps/helpopen.xpm"
	341
	342	//#undef static
	343
	344	// ---------------------------------------------------------------------
	345	// CreateBitmap routine
	346	// ---------------------------------------------------------------------
	347
	348	wxBitmap AlternateArtProvider::CreateBitmap(const wxArtID& id,
	349	const wxArtClient& client,
	350	const wxSize& WXUNUSED(size))
	351	{
	352	ART(wxART_HELP_SIDE_PANEL, helpsidepanel)
2b5f62a0 VZ	353	ART(wxART_HELP_SETTINGS, helpoptions)
	354	ART(wxART_HELP_BOOK, helpbook)
	355	ART(wxART_HELP_FOLDER, helpbook)
	356	ART(wxART_HELP_PAGE, helppage)
	357	//ART(wxART_ADD_BOOKMARK, addbookm)
	358	//ART(wxART_DEL_BOOKMARK, delbookm)
	359	ART(wxART_GO_BACK, helpback)
	360	ART(wxART_GO_FORWARD, helpforward)
	361	ART(wxART_GO_UP, helpup)
	362	ART(wxART_GO_DOWN, helpdown)
	363	ART(wxART_GO_TO_PARENT, helpuplevel)
	364	ART(wxART_FILE_OPEN, helpopen)
	365	if (client == wxART_HELP_BROWSER)
	366	{
	367	//ART(wxART_FRAME_ICON, helpicon)
	368	ART(wxART_HELP, helpicon)
	369	}
	370
	371	//ART(wxART_GO_HOME, home)
	372
	373	// Any wxWindows icons not implemented here
	374	// will be provided by the default art provider.
	375	return wxNullBitmap;
	376	}
	377
	378	#if hvUSE_IPC
	379
	380	wxConnectionBase *hvServer::OnAcceptConnection(const wxString& topic)
	381	{
	382	if (topic == wxT("HELP"))
	383	return new hvConnection();
	384	else
	385	return NULL;
	386	}
	387
	388	// ----------------------------------------------------------------------------
	389	// hvConnection
	390	// ----------------------------------------------------------------------------
	391
	392	hvConnection::hvConnection()
	393	: wxConnection()
	394	{
	395	wxGetApp().GetConnections().Append(this);
	396	}
	397
	398	hvConnection::~hvConnection()
	399	{
	400	wxGetApp().GetConnections().DeleteObject(this);
	401	}
4e4152e4	402
2b5f62a0 VZ	403	bool hvConnection::OnExecute(const wxString& WXUNUSED(topic),
	404	wxChar *data,
	405	int WXUNUSED(size),
	406	wxIPCFormat WXUNUSED(format))
	407	{
	408	// wxLogStatus("Execute command: %s", data);
	409
	410	if ( !wxStrncmp( data, wxT("--intstring"), 11 ) )
	411	{
	412	long i;
	413	wxString argStr = data;
	414	wxString numb = argStr.AfterLast(wxT('g'));
	415	if ( !(numb.ToLong(&i) ) ) {
	416	wxLogError( wxT("Integer conversion failed for --intstring") );
	417	}
	418	else {
	419	wxGetApp().GetHelpController()->Display(int(i));
	420	}
	421	}
	422	else
	423	{
	424	wxGetApp().GetHelpController()->Display(data);
	425	}
	426
	427	return TRUE;
	428	}
4e4152e4	429
2b5f62a0 VZ	430	bool hvConnection::OnPoke(const wxString& WXUNUSED(topic),
	431	const wxString& item,
	432	wxChar *data,
	433	int WXUNUSED(size),
	434	wxIPCFormat WXUNUSED(format))
	435	{
	436	// wxLogStatus("Poke command: %s = %s", item.c_str(), data);
	437	//topic is not tested
	438
	439	if ( wxGetApp().GetHelpController() )
	440	{
	441	if ( item == wxT("--AddBook") )
	442	{
	443	wxGetApp().GetHelpController()->AddBook(data);
	444	}
	445	else if ( item == wxT("--DisplayContents") )
	446	{
	447	wxGetApp().GetHelpController()->DisplayContents();
	448	}
	449	else if ( item == wxT("--DisplayIndex") )
	450	{
	451	wxGetApp().GetHelpController()->DisplayIndex();
	452	}
	453	else if ( item == wxT("--KeywordSearch") )
	454	{
	455	wxGetApp().GetHelpController()->KeywordSearch(data);
	456	}
	457	else if ( item == wxT("--SetTitleFormat") )
	458	{
	459	wxString newname = data;
	460	newname.Replace( wxT("_"), wxT(" ") );
	461	wxGetApp().GetHelpController()->SetTitleFormat(newname);
	462	//does not redraw title bar?
	463	//wxGetApp().GetHelpController()->ReFresh(); - or something
	464	}
	465	else if ( item == wxT("--SetTempDir") )
	466	{
	467	wxGetApp().GetHelpController()->SetTempDir(data);
	468	}
	469	else if ( item == wxT("--YouAreDead") )
	470	{
	471	// don't really know how to kill app from down here...
	472	// use wxKill from client instead
	473	//wxWindow *win = wxTheApp->GetTopWindow();
	474	//if ( win )
	475	// win->Destroy();
	476	}
	477	}
	478
	479	return TRUE;
4e4152e4	480	}
2b5f62a0 VZ	481
	482	wxChar *hvConnection::OnRequest(const wxString& WXUNUSED(topic),
	483	const wxString& WXUNUSED(item),
	484	int * WXUNUSED(size),
	485	wxIPCFormat WXUNUSED(format))
	486	{
	487	return NULL;
	488	}
	489
	490	bool hvConnection::OnStartAdvise(const wxString& WXUNUSED(topic),
	491	const wxString& WXUNUSED(item))
	492	{
	493	return TRUE;
	494	}
	495
	496	#endif
9d683b44	497	// hvUSE_IPC