Add wx headers and ext

2023-02-06 09:04:33 -07:00 · 2023-02-06 09:04:33 -07:00 · 66d3c7b811
commit 66d3c7b811
parent 6390dcef6a
1531 changed files with 295895 additions and 0 deletions
--- a/wxheaders/wx/msw/helpchm.h
+++ b/wxheaders/wx/msw/helpchm.h
@ -0,0 +1,89 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/helpchm.h
+// Purpose:     Help system: MS HTML Help implementation
+// Author:      Julian Smart
+// Modified by:
+// Created:     16/04/2000
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MSW_HELPCHM_H_
+#define _WX_MSW_HELPCHM_H_
+
+#if wxUSE_MS_HTML_HELP
+
+#include "wx/helpbase.h"
+
+class WXDLLIMPEXP_CORE wxCHMHelpController : public wxHelpControllerBase
+{
+public:
+    wxCHMHelpController(wxWindow* parentWindow = NULL): wxHelpControllerBase(parentWindow) { }
+
+    // Must call this to set the filename
+    virtual bool Initialize(const wxString& file) wxOVERRIDE;
+    virtual bool Initialize(const wxString& file, int WXUNUSED(server) ) wxOVERRIDE { return Initialize( file ); }
+
+    // If file is "", reloads file given in Initialize
+    virtual bool LoadFile(const wxString& file = wxEmptyString) wxOVERRIDE;
+    virtual bool DisplayContents() wxOVERRIDE;
+    virtual bool DisplaySection(int sectionNo) wxOVERRIDE;
+    virtual bool DisplaySection(const wxString& section) wxOVERRIDE;
+    virtual bool DisplayBlock(long blockNo) wxOVERRIDE;
+    virtual bool DisplayContextPopup(int contextId) wxOVERRIDE;
+    virtual bool DisplayTextPopup(const wxString& text, const wxPoint& pos) wxOVERRIDE;
+    virtual bool KeywordSearch(const wxString& k,
+                               wxHelpSearchMode mode = wxHELP_SEARCH_ALL) wxOVERRIDE;
+    virtual bool Quit() wxOVERRIDE;
+
+    wxString GetHelpFile() const { return m_helpFile; }
+
+    // helper of DisplayTextPopup(), also used in wxSimpleHelpProvider::ShowHelp
+    static bool ShowContextHelpPopup(const wxString& text,
+                                     const wxPoint& pos,
+                                     wxWindow *window);
+
+protected:
+    // get the name of the CHM file we use from our m_helpFile
+    wxString GetValidFilename() const;
+
+    // Call HtmlHelp() with the provided parameters (both overloads do the same
+    // thing but allow to avoid casts in the calling code) and return false
+    // (but don't crash) if HTML help is unavailable
+    static bool CallHtmlHelp(wxWindow *win, const wxChar *str,
+                             unsigned cmd, WXWPARAM param);
+    static bool CallHtmlHelp(wxWindow *win, const wxChar *str,
+                             unsigned cmd, const void *param = NULL)
+    {
+        return CallHtmlHelp(win, str, cmd, reinterpret_cast<WXWPARAM>(param));
+    }
+
+    // even simpler wrappers using GetParentWindow() and GetValidFilename() as
+    // the first 2 HtmlHelp() parameters
+    bool CallHtmlHelp(unsigned cmd, WXWPARAM param)
+    {
+        return CallHtmlHelp(GetParentWindow(), GetValidFilename().t_str(),
+                            cmd, param);
+    }
+
+    bool CallHtmlHelp(unsigned cmd, const void *param = NULL)
+    {
+        return CallHtmlHelp(cmd, reinterpret_cast<WXWPARAM>(param));
+    }
+
+    // wrapper around CallHtmlHelp(HH_DISPLAY_TEXT_POPUP): only one of text and
+    // contextId parameters can be non-NULL/non-zero
+    static bool DoDisplayTextPopup(const wxChar *text,
+                                   const wxPoint& pos,
+                                   int contextId,
+                                   wxWindow *window);
+
+
+    wxString m_helpFile;
+
+    wxDECLARE_DYNAMIC_CLASS(wxCHMHelpController);
+};
+
+#endif // wxUSE_MS_HTML_HELP
+
+#endif // _WX_MSW_HELPCHM_H_