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 #if defined(__GNUG__) && !defined(__APPLE__)
  13 #pragma implementation "helpdlgex.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h"
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #if wxUSE_WXHTML_HELP
  24
  25 #ifndef WXPRECOMP
  26     #include "wx/intl.h"
  27     #include "wx/log.h"
  28
  29     #include "wx/object.h"
  30     #include "wx/sizer.h"
  31
  32     #include "wx/bmpbuttn.h"
  33     #include "wx/statbox.h"
  34     #include "wx/radiobox.h"
  35 #endif // WXPRECOMP
  36
  37 #ifdef __WXMAC__
  38     #include "wx/menu.h"
  39     #include "wx/msgdlg.h"
  40 #endif
  41
  42 #include "wx/html/htmlwin.h"
  43 #include "wx/html/helpdlg.h"
  44 #include "wx/html/helpctrl.h"
  45 #include "wx/artprov.h"
  46
  47 IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpDialog, wxDialog)
  48
  49 BEGIN_EVENT_TABLE(wxHtmlHelpDialog, wxDialog)
  50     EVT_CLOSE(wxHtmlHelpDialog::OnCloseWindow)
  51 END_EVENT_TABLE()
  52
  53 wxHtmlHelpDialog::wxHtmlHelpDialog(wxWindow* parent, wxWindowID id, const wxString& title,
  54                                  int style, wxHtmlHelpData* data)
  55 {
  56     Init(data);
  57     Create(parent, id, title, style);
  58 }
  59
  60 void wxHtmlHelpDialog::Init(wxHtmlHelpData* data)
  61 {
  62     // Simply pass the pointer on to the help window
  63     m_Data = data;
  64     m_HtmlHelpWin = NULL;
  65     m_helpController = NULL;
  66 }
  67
  68 // Create: builds the GUI components.
  69 bool wxHtmlHelpDialog::Create(wxWindow* parent, wxWindowID id,
  70                              const wxString& WXUNUSED(title), int style)
  71 {
  72     m_HtmlHelpWin = new wxHtmlHelpWindow(m_Data);
  73
  74     wxDialog::Create(parent, id, _("Help"),
  75                     wxPoint(m_HtmlHelpWin->GetCfgData().x, m_HtmlHelpWin->GetCfgData().y),
  76                     wxSize(m_HtmlHelpWin->GetCfgData().w, m_HtmlHelpWin->GetCfgData().h),
  77                     wxDEFAULT_FRAME_STYLE|wxRESIZE_BORDER, wxT("wxHtmlHelp"));
  78     m_HtmlHelpWin->Create(this, -1, wxDefaultPosition, GetClientSize(),
  79         wxTAB_TRAVERSAL|wxNO_BORDER, style);
  80
  81     GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData()).y);
  82
  83     SetIcon(wxArtProvider::GetIcon(wxART_HELP, wxART_HELP_BROWSER));
  84
  85     wxWindow* item1 = this;
  86     wxBoxSizer* item2 = new wxBoxSizer(wxVERTICAL);
  87     item1->SetSizer(item2);
  88     item1->SetAutoLayout(true);
  89
  90     wxWindow* item3 = m_HtmlHelpWin;
  91     item2->Add(item3, 1, wxGROW|wxALL, 5);
  92
  93     wxBoxSizer* item4 = new wxBoxSizer(wxHORIZONTAL);
  94     item2->Add(item4, 0, wxGROW, 5);
  95
  96     item4->Add(5, 5, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5);
  97
  98     wxButton* item6 = new wxButton(item1, wxID_OK, _("&Close"), wxDefaultPosition, wxDefaultSize, 0);
  99     item4->Add(item6, 0, wxALIGN_CENTER_VERTICAL|wxALL, 10);
 100 #ifdef __WXMAC__
 101     // Add some space for the resize handle
 102     item4->Add(5, 5, 0, wxALIGN_CENTER_VERTICAL, 0);
 103 #endif
 104
 105     Layout();
 106     Centre();
 107
 108     return true;
 109 }
 110
 111 wxHtmlHelpDialog::~wxHtmlHelpDialog()
 112 {
 113 }
 114
 115 void wxHtmlHelpDialog::SetTitleFormat(const wxString& format)
 116 {
 117     m_TitleFormat = format;
 118 }
 119
 120 void wxHtmlHelpDialog::OnCloseWindow(wxCloseEvent& evt)
 121 {
 122     if (!IsIconized())
 123     {
 124         GetSize(& (m_HtmlHelpWin->GetCfgData().w), &(m_HtmlHelpWin->GetCfgData().h));
 125         GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData().y));
 126     }
 127
 128     if (m_HtmlHelpWin->GetSplitterWindow() && m_HtmlHelpWin->GetCfgData().navig_on)
 129         m_HtmlHelpWin->GetCfgData().sashpos = m_HtmlHelpWin->GetSplitterWindow()->GetSashPosition();
 130
 131     if (m_helpController)
 132     {
 133         m_helpController->OnCloseFrame(evt);
 134     }
 135
 136     evt.Skip();
 137 }
 138
 139 #endif // wxUSE_WXHTML_HELP
 140