Fixed bug with disappearing menus. They were

[wxWidgets.git] / src / generic / helpwxht.cpp

diff --git a/src/generic/helpwxht.cpp b/src/generic/helpwxht.cpp
index dc7f167a13639f6680f2dbeda0034429a8104195..0ee358cc5d350438540aa32f2824b76510b993a6 100644 (file)
--- a/src/generic/helpwxht.cpp
+++ b/src/generic/helpwxht.cpp
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        helpext.cpp
-// Purpose:     an external help controller for wxWindows
+// Name:        helpwxht.cpp
+// Purpose:     A help controller using the wxHTML classes
 // Author:      Karsten Ballueder
 // Modified by:
 // Created:     04/01/98
@@ -19,15 +19,16 @@
 #   pragma hdrstop
 #endif
 
-#if wxUSE_HTML
+#if wxUSE_WXHTML_HELP
 
 #ifndef WX_PRECOMP
-#   include "wx/string.h"
-#   include "wx/utils.h"
-#   include "wx/list.h"
-#   include "wx/intl.h"
-#   include "wx/layout.h"
-#   include "wx/combobox.h"
+    #include "wx/string.h"
+    #include "wx/utils.h"
+    #include "wx/list.h"
+    #include "wx/intl.h"
+    #include "wx/layout.h"
+    #include "wx/combobox.h"
+    #include "wx/button.h"
 #endif
 
 #include "wx/helpbase.h"
@@ -40,10 +41,14 @@
 #include <sys/stat.h>
 #endif
 
-#ifndef __WINDOWS__
+#if !defined(__WINDOWS__) && !defined(__OS2__)
 #   include   <unistd.h>
 #endif
 
+#ifdef __WXMAC__
+    #include "wx/mac/private.h"
+#endif
+
 IMPLEMENT_CLASS(wxHelpControllerHtml, wxHTMLHelpControllerBase)
 
 /**
@@ -69,7 +74,7 @@ public:
          delete [] src;
          return doc;
       }
-   
+
     virtual bool CanRead(const wxFSFile& file) const
       {
          wxString filename = file.GetLocation();
@@ -130,7 +135,7 @@ wxHelpFrame::OnButton(wxCommandEvent &ev)
    else if(id == m_IdSearch)
    {
       wxString str = m_combo->GetValue();
-      if(m_combo->FindString(str) == -1 && m_combo->Number() < MAX_COMBO_ENTRIES)
+      if(m_combo->FindString(str) == -1 && m_combo->GetCount() < MAX_COMBO_ENTRIES)
          m_combo->Append(str);
       m_controller->KeywordSearch(str);
    }
@@ -158,7 +163,7 @@ wxHelpFrame::wxHelpFrame(wxWindow *parent, int id,
    wxButton *btn_contents = new wxButton(this, m_IdContents, _("Contents"));
    m_combo = new wxComboBox(this, m_IdCombo);
    wxButton *btn_search = new wxButton(this, m_IdSearch, _("Search"));
-   
+
    m_filter = new wxForceHtmlFilter;
 
    wxLayoutConstraints *c;
@@ -176,7 +181,7 @@ wxHelpFrame::wxHelpFrame(wxWindow *parent, int id,
    c->top.SameAs(this, wxTop, 2*LAYOUT_Y_MARGIN);
    c->height.AsIs();
    btn_fwd->SetConstraints(c);
-   
+
    c = new wxLayoutConstraints;
    c->left.SameAs(btn_fwd, wxRight, 2*LAYOUT_X_MARGIN);
    c->width.Absolute(BUTTON_WIDTH);
@@ -207,11 +212,18 @@ wxHelpFrame::wxHelpFrame(wxWindow *parent, int id,
    m_htmlwin->SetConstraints(c);
    SetAutoLayout(TRUE);
    CreateStatusBar();
- 
+
    m_htmlwin->SetRelatedFrame(this, title);
    m_htmlwin->SetRelatedStatusBar(0);
    m_htmlwin->AddFilter(m_filter);
 
+#ifdef __WXMOTIF__
+   // Motif needs a nudge to get it to resize properly
+   // when shown
+   wxSizeEvent event(size, GetId());
+   GetEventHandler()->ProcessEvent(event);
+#endif
+
    Show(TRUE);
 }
 
@@ -259,12 +271,16 @@ wxHelpControllerHtml::~wxHelpControllerHtml(void)
 #endif
 
 bool
-wxHelpControllerHtml::DisplayHelp(wxString const &relativeURL)
+wxHelpControllerHtml::DisplayHelp(const wxString &relativeURL)
 {
    wxBusyCursor b; // display a busy cursor
 
    wxString url;
-   url << m_MapFile << SEP<< relativeURL;
+   wxString mapfileurl = m_MapFile ;
+#if defined(__WXMAC__) && !defined(__DARWIN__)
+    mapfileurl = wxMac2UnixFilename(m_MapFile) ;
+#endif
+   url << mapfileurl << SEP<< relativeURL;
    if(! m_Frame || m_NewFrameEachTime)
    {
       m_Frame = new wxHelpFrame(NULL, -1, m_FrameTitle,
@@ -307,4 +323,5 @@ wxHelpControllerHtml::GetFrameParameters(wxSize *size,
    return m_Frame;
 }
 
-#endif // wxUSE_HTML
+#endif // wxUSE_WXHTML_HELP
+