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// RCS-ID:      $Id: helpdlg.cpp 50074 2007-11-19 09:12:08Z JS $
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/object.h"
23    #include "wx/intl.h"
24    #include "wx/log.h"
25
26    #include "wx/sizer.h"
27
28    #include "wx/bmpbuttn.h"
29    #include "wx/statbox.h"
30    #include "wx/radiobox.h"
31    #include "wx/menu.h"
32    #include "wx/msgdlg.h"
33#endif // WXPRECOMP
34
35#include "wx/html/htmlwin.h"
36#include "wx/html/helpdlg.h"
37#include "wx/html/helpctrl.h"
38#include "wx/artprov.h"
39
40IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpDialog, wxDialog)
41
42BEGIN_EVENT_TABLE(wxHtmlHelpDialog, wxDialog)
43    EVT_CLOSE(wxHtmlHelpDialog::OnCloseWindow)
44END_EVENT_TABLE()
45
46wxHtmlHelpDialog::wxHtmlHelpDialog(wxWindow* parent, wxWindowID id, const wxString& title,
47                                 int style, wxHtmlHelpData* data)
48{
49    Init(data);
50    Create(parent, id, title, style);
51}
52
53void wxHtmlHelpDialog::Init(wxHtmlHelpData* data)
54{
55    // Simply pass the pointer on to the help window
56    m_Data = data;
57    m_HtmlHelpWin = NULL;
58    m_helpController = NULL;
59}
60
61// Create: builds the GUI components.
62bool wxHtmlHelpDialog::Create(wxWindow* parent, wxWindowID id,
63                             const wxString& WXUNUSED(title), int style)
64{
65    m_HtmlHelpWin = new wxHtmlHelpWindow(m_Data);
66
67    wxDialog::Create(parent, id, _("Help"),
68                    wxPoint(m_HtmlHelpWin->GetCfgData().x, m_HtmlHelpWin->GetCfgData().y),
69                    wxSize(m_HtmlHelpWin->GetCfgData().w, m_HtmlHelpWin->GetCfgData().h),
70                    wxDEFAULT_FRAME_STYLE|wxRESIZE_BORDER, wxT("wxHtmlHelp"));
71    m_HtmlHelpWin->Create(this, wxID_ANY, wxDefaultPosition, GetClientSize(),
72        wxTAB_TRAVERSAL|wxNO_BORDER, style);
73
74    GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData()).y);
75
76    SetIcon(wxArtProvider::GetIcon(wxART_HELP, wxART_HELP_BROWSER));
77
78    wxWindow* item1 = this;
79    wxBoxSizer* item2 = new wxBoxSizer(wxVERTICAL);
80    item1->SetSizer(item2);
81    item1->SetAutoLayout(true);
82
83    wxWindow* item3 = m_HtmlHelpWin;
84    item2->Add(item3, 1, wxGROW|wxALL, 5);
85
86    wxBoxSizer* item4 = new wxBoxSizer(wxHORIZONTAL);
87    item2->Add(item4, 0, wxGROW, 5);
88
89    item4->Add(5, 5, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5);
90
91    wxButton* item6 = new wxButton(item1, wxID_OK, _("Close"), wxDefaultPosition, wxDefaultSize, 0);
92    item4->Add(item6, 0, wxALIGN_CENTER_VERTICAL|wxALL, 10);
93#ifdef __WXMAC__
94    // Add some space for the resize handle
95    item4->Add(5, 5, 0, wxALIGN_CENTER_VERTICAL, 0);
96#endif
97
98    Layout();
99    Centre();
100
101    return true;
102}
103
104wxHtmlHelpDialog::~wxHtmlHelpDialog()
105{
106}
107
108void wxHtmlHelpDialog::SetTitleFormat(const wxString& format)
109{
110    m_TitleFormat = format;
111}
112
113void wxHtmlHelpDialog::OnCloseWindow(wxCloseEvent& evt)
114{
115    if (!IsIconized())
116    {
117        GetSize(& (m_HtmlHelpWin->GetCfgData().w), &(m_HtmlHelpWin->GetCfgData().h));
118        GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData().y));
119    }
120
121    if (m_HtmlHelpWin->GetSplitterWindow() && m_HtmlHelpWin->GetCfgData().navig_on)
122        m_HtmlHelpWin->GetCfgData().sashpos = m_HtmlHelpWin->GetSplitterWindow()->GetSashPosition();
123
124    if (m_helpController)
125    {
126        m_helpController->OnCloseFrame(evt);
127    }
128
129    evt.Skip();
130}
131
132#endif // wxUSE_WXHTML_HELP
133