-
/////////////////////////////////////////////////////////////////////////////
// Name: helpview.cpp
-// Purpose: wxHtml help browser
+// Purpose: wxHtml sample: help browser
+// Author: ?
+// Modified by:
+// Created: ?
+// RCS-ID: $Id$
+// Copyright: (c) wxWidgets team
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "help.cpp"
-#pragma interface "help.cpp"
-#endif
+// Please note: see utils/helpview for a more fully-featured
+// standalone help browser.
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#endif
// for all others, include the necessary headers (this file is usually all you
-// need because it includes almost all "standard" wxWindows headers
+// need because it includes almost all "standard" wxWidgets headers
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "wx/wxhtml.h"
#include "wx/fs_zip.h"
#include "wx/log.h"
-#include "wx/artprov.h"
#include "wx/filedlg.h"
-// Set to 1 to:
-//
-// - provide different icons.
-// - add an open file icon for the toolbar.
-// - use a flat toolbar style.
-// - show a file selector if no file was given on the command line.
-// - remove 'Help:' from the title bar.
-//
-// Set to 0 to revert to previous behaviour.
-
-#define USE_ALTERNATE_UI 0
-
-#if USE_ALTERNATE_UI
-class AlternateArtProvider : public wxArtProvider
-{
-protected:
- virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client,
- const wxSize& size);
-};
-#endif
// ----------------------------------------------------------------------------
// private classes
// ----------------------------------------------------------------------------
-
// Define a new application type, each program should derive a class from wxApp
class MyApp : public wxApp
{
- public:
- // override base class virtuals
- // ----------------------------
-
- // this one is called on application startup and is a good place for the app
- // initialization (doing it here and not in the ctor allows to have an error
- // return: if OnInit() returns false, the application terminates)
+public:
+ // override base class virtuals
+ // ----------------------------
- virtual bool OnInit();
- virtual int OnExit();
+ // this one is called on application startup and is a good place for the app
+ // initialization (doing it here and not in the ctor allows to have an error
+ // return: if OnInit() returns false, the application terminates)
- // Prompt the user for a book to open
- bool OpenBook(wxHtmlHelpController* controller);
+ virtual bool OnInit();
+ virtual int OnExit();
- private:
- wxHtmlHelpController *help;
+private:
+ wxHtmlHelpController *help;
};
delete wxLog::SetActiveTarget(new wxLogStderr); // So dialog boxes aren't used
#endif
-#if USE_ALTERNATE_UI
- wxArtProvider::PushProvider(new AlternateArtProvider);
-#endif
-
wxInitAllImageHandlers();
wxFileSystem::AddHandler(new wxZipFSHandler);
- SetVendorName("wxWindows");
- SetAppName("wxHTMLHelp");
+ SetVendorName(wxT("wxWidgets"));
+ SetAppName(wxT("wxHTMLHelp"));
wxConfig::Get(); // create an instance
- help = new wxHtmlHelpController(
-#if USE_ALTERNATE_UI
- wxHF_DEFAULT_STYLE|wxHF_FLAT_TOOLBAR|wxHF_OPEN_FILES
-#endif
- );
-
-#if USE_ALTERNATE_UI
- help->SetTitleFormat(wxT("%s"));
- if (argc < 2) {
- if (!OpenBook(help))
- return FALSE;
- }
-#else
+ help = new wxHtmlHelpController;
+
if (argc < 2) {
wxLogError(wxT("Usage : helpview <helpfile> [<more helpfiles>]"));
wxLogError(wxT(" helpfile may be .hhp, .zip or .htb"));
- return FALSE;
+ return false;
}
-#endif
for (int i = 1; i < argc; i++)
- help -> AddBook(argv[i]);
+ help->AddBook(wxFileName(argv[i]));
#ifdef __WXMOTIF__
delete wxLog::SetActiveTarget(new wxLogGui);
#endif
+ help->SetShouldPreventAppExit(true);
+
help -> DisplayContents();
- return TRUE;
+ return true;
}
-
int MyApp::OnExit()
{
delete help;
return 0;
}
-bool MyApp::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;
- controller->AddBook(s);
- return TRUE;
- }
- }
- return FALSE;
-}
-
-#if USE_ALTERNATE_UI
-
-/*
- * 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_GO_HOME, home)
-
- // Any wxWindows icons not implemented here
- // will be provided by the default art provider.
- return wxNullBitmap;
-}
-
-#endif
\ No newline at end of file
projects / wxWidgets.git / blobdiff