]>
Commit | Line | Data |
---|---|---|
1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: helpwce.h | |
3 | // Purpose: Help system: Windows CE help implementation | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 2003-07-12 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) | |
13 | #pragma implementation "helpwce.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_HELP | |
24 | ||
25 | #include "wx/filefn.h" | |
26 | #include "wx/msw/wince/helpwce.h" | |
27 | ||
28 | #ifndef WX_PRECOMP | |
29 | #include "wx/intl.h" | |
30 | #endif | |
31 | ||
32 | #include "wx/msw/private.h" | |
33 | #include "wx/msw/missing.h" | |
34 | ||
35 | IMPLEMENT_DYNAMIC_CLASS(wxWinceHelpController, wxHelpControllerBase) | |
36 | ||
37 | bool wxWinceHelpController::Initialize(const wxString& filename) | |
38 | { | |
39 | m_helpFile = filename; | |
40 | return TRUE; | |
41 | } | |
42 | ||
43 | bool wxWinceHelpController::LoadFile(const wxString& file) | |
44 | { | |
45 | if (!file.IsEmpty()) | |
46 | m_helpFile = file; | |
47 | return TRUE; | |
48 | } | |
49 | ||
50 | bool wxWinceHelpController::DisplayContents() | |
51 | { | |
52 | return ViewURL(); | |
53 | } | |
54 | ||
55 | // Use topic | |
56 | bool wxWinceHelpController::DisplaySection(const wxString& section) | |
57 | { | |
58 | return ViewURL(section); | |
59 | } | |
60 | ||
61 | // Use context number | |
62 | bool wxWinceHelpController::DisplaySection(int section) | |
63 | { | |
64 | return TRUE; | |
65 | } | |
66 | ||
67 | bool wxWinceHelpController::DisplayContextPopup(int contextId) | |
68 | { | |
69 | return TRUE; | |
70 | } | |
71 | ||
72 | bool wxWinceHelpController::DisplayTextPopup(const wxString& text, const wxPoint& pos) | |
73 | { | |
74 | return TRUE; | |
75 | } | |
76 | ||
77 | bool wxWinceHelpController::DisplayBlock(long block) | |
78 | { | |
79 | return TRUE; | |
80 | } | |
81 | ||
82 | bool wxWinceHelpController::KeywordSearch(const wxString& k, | |
83 | wxHelpSearchMode mode) | |
84 | { | |
85 | return TRUE; | |
86 | } | |
87 | ||
88 | bool wxWinceHelpController::Quit() | |
89 | { | |
90 | return TRUE; | |
91 | } | |
92 | ||
93 | // Append extension if necessary. | |
94 | wxString wxWinceHelpController::GetValidFilename(const wxString& file) const | |
95 | { | |
96 | wxString path, name, ext; | |
97 | wxSplitPath(file, & path, & name, & ext); | |
98 | ||
99 | wxString fullName; | |
100 | if (path.IsEmpty()) | |
101 | fullName = name + wxT(".htm"); | |
102 | else if (path.Last() == wxT('\\')) | |
103 | fullName = path + name + wxT(".htm"); | |
104 | else | |
105 | fullName = path + wxT("\\") + name + wxT(".htm"); | |
106 | return fullName; | |
107 | } | |
108 | ||
109 | // View URL | |
110 | bool wxWinceHelpController::ViewURL(const wxString& topic) | |
111 | { | |
112 | if (m_helpFile.IsEmpty()) return FALSE; | |
113 | ||
114 | wxString url( wxT("file:") + GetValidFilename(m_helpFile) ); | |
115 | if (!topic.IsEmpty()) | |
116 | url = url + wxT("#") + topic; | |
117 | ||
118 | return CreateProcess(wxT("peghelp.exe"), | |
119 | url, NULL, NULL, FALSE, 0, NULL, | |
120 | NULL, NULL, NULL) != 0 ; | |
121 | } | |
122 | ||
123 | #endif // wxUSE_HELP | |
124 |