utils/helpview/src/client.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        client.cpp
   3 // Purpose:     Remote help sample client
   4 // Author:      Julian Smart
   5 // Modified by: Eric Dowty
   6 // Created:     25/01/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #define USE_REMOTE 1
  21
  22 // For compilers that support precompilation, includes "wx.h".
  23 #include "wx/wxprec.h"
  24
  25 #ifdef __BORLANDC__
  26     #pragma hdrstop
  27 #endif
  28
  29 #ifndef WX_PRECOMP
  30     #include "wx/wx.h"
  31 #endif
  32
  33 #include <math.h>
  34
  35 #include "wx/process.h"
  36 #include "wx/helpbase.h"
  37 #include "wx/html/helpfrm.h"
  38 #include "wx/html/helpctrl.h"
  39 #include "wx/config.h"
  40
  41 // Settings common to both executables: determines whether
  42 // we're using TCP/IP or real DDE.
  43
  44 //#include "ddesetup.h"
  45 //#define wxUSE_DDE_FOR_IPC 0
  46 #include <wx/ipc.h>
  47
  48 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  49 #include "mondrian.xpm"
  50 #endif
  51
  52 #include "remhelp.h"
  53 #include "client.h"
  54
  55 // ----------------------------------------------------------------------------
  56 // wxWin macros
  57 // ----------------------------------------------------------------------------
  58
  59 IMPLEMENT_APP(MyApp)
  60
  61 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
  62 EVT_MENU(CLIENT_QUIT, MyFrame::OnExit)
  63 EVT_MENU(CLIENT_HELPMAIN, MyFrame::OnHelp_Main)
  64 EVT_MENU(CLIENT_HELPBOOK1, MyFrame::OnHelp_Book1)
  65 EVT_MENU(CLIENT_HELPBOOK2, MyFrame::OnHelp_Book2)
  66
  67 EVT_MENU(CLIENT_HELPINDEX, MyFrame::OnHelp_Index)
  68 EVT_MENU(CLIENT_HELPCONTENTS, MyFrame::OnHelp_Contents)
  69 EVT_MENU(CLIENT_HELPSEARCH, MyFrame::OnHelp_Search)
  70 EVT_MENU(CLIENT_HELPTITLE, MyFrame::OnHelp_Title)
  71 EVT_MENU(CLIENT_HELPADDBOOK, MyFrame::OnHelp_Addbook)
  72 EVT_MENU(CLIENT_HELPTEMPDIR, MyFrame::OnHelp_Tempdir)
  73 EVT_MENU(CLIENT_HELPQUIT, MyFrame::OnHelp_Quitserver)
  74
  75 EVT_MENU(DIALOG_MODAL, MyFrame::ModalDlg)
  76 EVT_BUTTON(BUTTON_MODAL, MyFrame::ModalDlg)
  77 END_EVENT_TABLE()
  78
  79 // ----------------------------------------------------------------------------
  80 // globals
  81 // ----------------------------------------------------------------------------
  82
  83 wxListBox *the_list = NULL;
  84
  85 // ============================================================================
  86 // implementation
  87 // ============================================================================
  88
  89 // ----------------------------------------------------------------------------
  90 // MyApp
  91 // ----------------------------------------------------------------------------
  92
  93 // The `main program' equivalent, creating the windows and returning the
  94 // main frame
  95 bool MyApp::OnInit()
  96 {
  97     wxString a_appname, a_service, a_windowname, a_book;
  98
  99     m_help = NULL;
 100
 101     // for MSW (DDE classes), a_service is 'service name', apparently an arbitrary string
 102     // for Unix, should be a valid file name (for a nonexistent file)
 103     // for nonMSW, nonUnix, must be port number, for example "4242" (TCP/IP based classes)
 104     // should be unique to the client app
 105     a_service = "/tmp/wxWidgets-helpconnection";
 106     //a_service = "4242";
 107     a_windowname = "HTML Help Test: %s";
 108
 109 #if defined(__WXMSW__)
 110     a_appname = "helpview.exe";
 111 #else
 112     a_appname = "./helpview";
 113 #endif
 114
 115     //a_book = "helpfiles/testing.hhp";
 116     a_book = "test.zip";
 117
 118     wxConfig *conf = (wxConfig*) wxConfig::Get();
 119
 120 #if defined(USE_REMOTE)
 121     m_help = new wxRemoteHtmlHelpController();
 122     m_help->SetServer( a_appname );
 123     m_help->SetService( a_service );
 124 #else
 125     m_help = new wxHtmlHelpController();
 126 #endif
 127
 128     //this is a dummy for wxRemoteHtmlHelpController
 129     m_help->UseConfig(conf);
 130
 131     m_help->AddBook( a_book );
 132     m_help->SetTitleFormat( a_windowname );
 133
 134     // Create the main frame window
 135     MyFrame* frame = new MyFrame(NULL, "Help Client");
 136     frame->Show(true);
 137
 138     return true;
 139 }
 140
 141 int MyApp::OnExit()
 142 {
 143     delete m_help;
 144     delete wxConfig::Set(NULL);
 145     return 0;
 146 }
 147
 148 // Define my frame constructor
 149 MyFrame::MyFrame(wxFrame *frame, const wxString& title)
 150 : wxFrame(frame, wxID_ANY, title, wxDefaultPosition, wxSize( 200, 100 ) )
 151 {
 152     m_panel = NULL;
 153
 154     // Give it an icon
 155     SetIcon(wxICON(mondrian));
 156
 157     // Make a menubar
 158     wxMenu *file_menu = new wxMenu;
 159
 160     file_menu->Append(CLIENT_HELPMAIN, "Help - Main");
 161     file_menu->Append(CLIENT_HELPBOOK1, "Help - Book1");
 162     file_menu->Append(CLIENT_HELPBOOK2, "Help - Book2");
 163
 164     file_menu->Append(CLIENT_HELPINDEX, "Help - DisplayIndex");
 165     file_menu->Append(CLIENT_HELPCONTENTS, "Help - DisplayContents");
 166     file_menu->Append(CLIENT_HELPSEARCH, "Help - KeywordSearch");
 167     file_menu->Append(CLIENT_HELPTITLE, "Help - SetTitleFormat");
 168     file_menu->Append(CLIENT_HELPADDBOOK, "Help - AddBook");
 169     file_menu->Append(CLIENT_HELPTEMPDIR, "Help - SetTempDir");
 170     file_menu->Append(CLIENT_HELPQUIT, "Help - Kill Server");
 171
 172     file_menu->Append(DIALOG_MODAL, "Modal dialog");
 173     file_menu->Append(CLIENT_QUIT, "Quit");
 174
 175     wxMenuBar *menu_bar = new wxMenuBar;
 176
 177     menu_bar->Append(file_menu, "File");
 178
 179     // Associate the menu bar with the frame
 180     SetMenuBar(menu_bar);
 181
 182     // Make a panel
 183     m_panel = new wxPanel(this );
 184
 185     m_modalbutton = new wxButton( this, BUTTON_MODAL, "Modal Dialog",
 186     wxPoint(10,10), wxDefaultSize );
 187 }
 188
 189 void MyFrame::OnHelp_Book1(wxCommandEvent& event)
 190 {
 191     wxGetApp().m_help->Display( "book1.htm" );
 192 }
 193
 194 void MyFrame::OnHelp_Book2(wxCommandEvent& event)
 195 {
 196     wxGetApp().m_help->Display( "book2.htm" );
 197 }
 198
 199 void MyFrame::OnHelp_Main(wxCommandEvent& event)
 200 {
 201     wxGetApp().m_help->Display( "main.htm" );
 202 }
 203
 204 void MyFrame::OnHelp_Index(wxCommandEvent& event)
 205 {
 206     wxGetApp().m_help->DisplayIndex( );
 207 }
 208 void MyFrame::OnHelp_Contents(wxCommandEvent& event)
 209 {
 210     wxGetApp().m_help->DisplayContents( );
 211 }
 212
 213 void MyFrame::OnHelp_Search(wxCommandEvent& event)
 214 {
 215     wxGetApp().m_help->KeywordSearch( "enjoy" );
 216 }
 217 void MyFrame::OnHelp_Title(wxCommandEvent& event)
 218 {
 219     wxGetApp().m_help->SetTitleFormat( "Another_Title: %s" );
 220 }
 221 void MyFrame::OnHelp_Addbook(wxCommandEvent& event)
 222 {
 223     wxGetApp().m_help->AddBook("helpfiles/another.hhp" );
 224 }
 225 void MyFrame::OnHelp_Tempdir(wxCommandEvent& event)
 226 {
 227     wxGetApp().m_help->SetTempDir( "tempdir" );
 228 }
 229
 230 void MyFrame::OnHelp_Quitserver(wxCommandEvent& event)
 231 {
 232     // if (!wxGetApp().m_help->m_connection->Poke( wxT("--YouAreDead"), wxT("") ) )
 233     // wxLogError(wxT("wxRemoteHtmlHelpController - YouAreDead Failed"));
 234
 235     wxGetApp().m_help->Quit();
 236 }
 237
 238 void MyFrame::OnExit(wxCommandEvent& event)
 239 {
 240     Close();
 241 }
 242
 243 void MyFrame::ModalDlg(wxCommandEvent& WXUNUSED(event))
 244 {
 245     MyModalDialog dlg(this);
 246     dlg.ShowModal();
 247 }
 248
 249 BEGIN_EVENT_TABLE(MyModalDialog, wxDialog)
 250 EVT_BUTTON(wxID_ANY, MyModalDialog::OnButton)
 251 END_EVENT_TABLE()
 252
 253 // ----------------------------------------------------------------------------
 254 // MyModalDialog
 255 // ----------------------------------------------------------------------------
 256
 257 MyModalDialog::MyModalDialog(wxWindow *parent)
 258 : wxDialog(parent, wxID_ANY, wxString("Modal dialog"))
 259 {
 260     wxBoxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
 261
 262     m_main = new wxButton(this, wxID_ANY, "Main");
 263     m_book1 = new wxButton(this, wxID_ANY, "Book1");
 264     m_book2 = new wxButton(this, wxID_ANY, "Book2");
 265     sizerTop->Add(m_main, 0, wxALIGN_CENTER | wxALL, 5);
 266     sizerTop->Add(m_book1, 0, wxALIGN_CENTER | wxALL, 5);
 267     sizerTop->Add(m_book2, 0, wxALIGN_CENTER | wxALL, 5);
 268
 269     SetSizer(sizerTop);
 270
 271     sizerTop->SetSizeHints(this);
 272     sizerTop->Fit(this);
 273
 274     m_main->SetFocus();
 275     m_main->SetDefault();
 276 }
 277
 278 void MyModalDialog::OnButton(wxCommandEvent& event)
 279 {
 280     if ( event.GetEventObject() == m_main )
 281     {
 282         wxGetApp().m_help->Display( "main.htm" );
 283     }
 284     else if ( event.GetEventObject() == m_book1 )
 285     {
 286         wxGetApp().m_help->Display( "book1.htm" );
 287     }
 288     else if ( event.GetEventObject() == m_book2 )
 289     {
 290         wxGetApp().m_help->Display( "book2.htm" );
 291     }
 292     else
 293     {
 294         event.Skip();
 295     }
 296 }
 297