src/html/helpdlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        helpdlg.cpp
   3 // Purpose:     wxHtmlHelpDialog
   4 // Notes:       Based on htmlhelp.cpp, implementing a monolithic
   5 //              HTML Help controller class,  by Vaclav Slavik
   6 // Author:      Harm van der Heijden, Vaclav Slavik and Julian Smart
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Harm van der Heijden, Vaclav Slavik and Julian Smart
   9 // Licence:     wxWidgets licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h"
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16 #pragma hdrstop
  17 #endif
  18
  19 #if wxUSE_WXHTML_HELP
  20
  21 #ifndef WXPRECOMP
  22     #include "wx/intl.h"
  23     #include "wx/log.h"
  24
  25     #include "wx/object.h"
  26     #include "wx/sizer.h"
  27
  28     #include "wx/bmpbuttn.h"
  29     #include "wx/statbox.h"
  30     #include "wx/radiobox.h"
  31 #endif // WXPRECOMP
  32
  33 #ifdef __WXMAC__
  34     #include "wx/menu.h"
  35     #include "wx/msgdlg.h"
  36 #endif
  37
  38 #include "wx/html/htmlwin.h"
  39 #include "wx/html/helpdlg.h"
  40 #include "wx/html/helpctrl.h"
  41 #include "wx/artprov.h"
  42
  43 IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpDialog, wxDialog)
  44
  45 BEGIN_EVENT_TABLE(wxHtmlHelpDialog, wxDialog)
  46     EVT_CLOSE(wxHtmlHelpDialog::OnCloseWindow)
  47 END_EVENT_TABLE()
  48
  49 wxHtmlHelpDialog::wxHtmlHelpDialog(wxWindow* parent, wxWindowID id, const wxString& title,
  50                                  int style, wxHtmlHelpData* data)
  51 {
  52     Init(data);
  53     Create(parent, id, title, style);
  54 }
  55
  56 void wxHtmlHelpDialog::Init(wxHtmlHelpData* data)
  57 {
  58     // Simply pass the pointer on to the help window
  59     m_Data = data;
  60     m_HtmlHelpWin = NULL;
  61     m_helpController = NULL;
  62 }
  63
  64 // Create: builds the GUI components.
  65 bool wxHtmlHelpDialog::Create(wxWindow* parent, wxWindowID id,
  66                              const wxString& WXUNUSED(title), int style)
  67 {
  68     m_HtmlHelpWin = new wxHtmlHelpWindow(m_Data);
  69
  70     wxDialog::Create(parent, id, _("Help"),
  71                     wxPoint(m_HtmlHelpWin->GetCfgData().x, m_HtmlHelpWin->GetCfgData().y),
  72                     wxSize(m_HtmlHelpWin->GetCfgData().w, m_HtmlHelpWin->GetCfgData().h),
  73                     wxDEFAULT_FRAME_STYLE|wxRESIZE_BORDER, wxT("wxHtmlHelp"));
  74     m_HtmlHelpWin->Create(this, -1, wxDefaultPosition, GetClientSize(),
  75         wxTAB_TRAVERSAL|wxNO_BORDER, style);
  76
  77     GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData()).y);
  78
  79     SetIcon(wxArtProvider::GetIcon(wxART_HELP, wxART_HELP_BROWSER));
  80
  81     wxWindow* item1 = this;
  82     wxBoxSizer* item2 = new wxBoxSizer(wxVERTICAL);
  83     item1->SetSizer(item2);
  84     item1->SetAutoLayout(true);
  85
  86     wxWindow* item3 = m_HtmlHelpWin;
  87     item2->Add(item3, 1, wxGROW|wxALL, 5);
  88
  89     wxBoxSizer* item4 = new wxBoxSizer(wxHORIZONTAL);
  90     item2->Add(item4, 0, wxGROW, 5);
  91
  92     item4->Add(5, 5, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5);
  93
  94     wxButton* item6 = new wxButton(item1, wxID_OK, _("&Close"), wxDefaultPosition, wxDefaultSize, 0);
  95     item4->Add(item6, 0, wxALIGN_CENTER_VERTICAL|wxALL, 10);
  96 #ifdef __WXMAC__
  97     // Add some space for the resize handle
  98     item4->Add(5, 5, 0, wxALIGN_CENTER_VERTICAL, 0);
  99 #endif
 100
 101     Layout();
 102     Centre();
 103
 104     return true;
 105 }
 106
 107 wxHtmlHelpDialog::~wxHtmlHelpDialog()
 108 {
 109 }
 110
 111 void wxHtmlHelpDialog::SetTitleFormat(const wxString& format)
 112 {
 113     m_TitleFormat = format;
 114 }
 115
 116 void wxHtmlHelpDialog::OnCloseWindow(wxCloseEvent& evt)
 117 {
 118     if (!IsIconized())
 119     {
 120         GetSize(& (m_HtmlHelpWin->GetCfgData().w), &(m_HtmlHelpWin->GetCfgData().h));
 121         GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData().y));
 122     }
 123
 124     if (m_HtmlHelpWin->GetSplitterWindow() && m_HtmlHelpWin->GetCfgData().navig_on)
 125         m_HtmlHelpWin->GetCfgData().sashpos = m_HtmlHelpWin->GetSplitterWindow()->GetSashPosition();
 126
 127     if (m_helpController)
 128     {
 129         m_helpController->OnCloseFrame(evt);
 130     }
 131
 132     evt.Skip();
 133 }
 134
 135 #endif // wxUSE_WXHTML_HELP
 136