src/html/helpdlg.cpp

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