made the #error message less self-contradictory

[wxWidgets.git] / src / common / mimecmn.cpp

diff --git a/src/common/mimecmn.cpp b/src/common/mimecmn.cpp
index 278d3bc4afce2f17b63a18c3285f6da854569a4c..c663f9d7bdbbfb242cecc52126c9c8bf8461897b 100644 (file)
--- a/src/common/mimecmn.cpp
+++ b/src/common/mimecmn.cpp
@@ -24,15 +24,18 @@
 
 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
-#include "wx/module.h"
 
 #ifdef __BORLANDC__
-  #pragma hdrstop
+    #pragma hdrstop
 #endif
 
+#if wxUSE_MIMETYPE
+
 #ifndef WX_PRECOMP
-  #include "wx/defs.h"
+    #include "wx/module.h"
 #endif
+// this one is needed for MSVC5
+#include "wx/module.h"
 
 #ifndef WX_PRECOMP
   #include "wx/string.h"
@@ -55,9 +58,9 @@
 // implementation classes:
 #if defined(__WXMSW__)
     #include "wx/msw/mimetype.h"
-#elif defined (__WXMAC__)
+#elif defined(__WXMAC__)
     #include "wx/mac/mimetype.h"
-#elif defined (__WXPM__)
+#elif defined(__WXPM__)
     #include "wx/os2/mimetype.h"
 #else // Unix
     #include "wx/unix/mimetype.h"
@@ -71,10 +74,10 @@
 // wxFileTypeInfo
 // ----------------------------------------------------------------------------
 
-wxFileTypeInfo::wxFileTypeInfo(const char *mimeType,
-                               const char *openCmd,
-                               const char *printCmd,
-                               const char *desc,
+wxFileTypeInfo::wxFileTypeInfo(const wxChar *mimeType,
+                               const wxChar *openCmd,
+                               const wxChar *printCmd,
+                               const wxChar *desc,
                                ...)
               : m_mimeType(mimeType),
                 m_openCmd(openCmd),
@@ -86,7 +89,7 @@ wxFileTypeInfo::wxFileTypeInfo(const char *mimeType,
 
     for ( ;; )
     {
-        const char *ext = va_arg(argptr, const char *);
+        const wxChar *ext = va_arg(argptr, const wxChar *);
         if ( !ext )
         {
             // NULL terminates the list
@@ -99,6 +102,21 @@ wxFileTypeInfo::wxFileTypeInfo(const char *mimeType,
     va_end(argptr);
 }
 
+
+wxFileTypeInfo::wxFileTypeInfo(const wxArrayString& sArray)
+{
+    m_mimeType = sArray [0u];
+    m_openCmd  = sArray [1u];
+    m_printCmd = sArray [2u];
+    m_desc     = sArray [3u];
+
+    size_t count = sArray.GetCount();
+    for ( size_t i = 4; i < count; i++ )
+    {
+        m_exts.Add(sArray[i]);
+    }
+}
+
 #include "wx/arrimpl.cpp"
 WX_DEFINE_OBJARRAY(wxArrayFileTypeInfo);
 
@@ -182,6 +200,8 @@ wxString wxFileType::ExpandCommand(const wxString& command,
     // behave like this, in particular a common test is 'test -n "$DISPLAY"'
     // and appending "< %s" to this command makes the test fail... I don't
     // know of the correct solution, try to guess what we have to do.
+
+    // test now carried out on reading file so test should never get here
     if ( !hasFilename && !str.IsEmpty()
 #ifdef __UNIX__
                       && !str.StartsWith(_T("test "))
@@ -207,7 +227,8 @@ wxFileType::wxFileType()
 
 wxFileType::~wxFileType()
 {
-    delete m_impl;
+    if ( m_impl )
+        delete m_impl;
 }
 
 bool wxFileType::GetExtensions(wxArrayString& extensions)
@@ -270,7 +291,7 @@ bool wxFileType::GetIcon(wxIcon *icon,
         return TRUE;
     }
 
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__UNIX__)
     return m_impl->GetIcon(icon, iconFile, iconIndex);
 #else
     return m_impl->GetIcon(icon);
@@ -307,6 +328,18 @@ wxFileType::GetOpenCommand(wxString *openCmd,
     return m_impl->GetOpenCommand(openCmd, params);
 }
 
+wxString wxFileType::GetOpenCommand(const wxString& filename) const
+{
+    wxString cmd;
+    if ( !GetOpenCommand(&cmd, filename) )
+    {
+        // return empty string to indicate an error
+        cmd.clear();
+    }
+
+    return cmd;
+}
+
 bool
 wxFileType::GetPrintCommand(wxString *printCmd,
                             const wxFileType::MessageParameters& params) const
@@ -333,9 +366,9 @@ size_t wxFileType::GetAllCommands(wxArrayString *verbs,
     if ( commands )
         commands->Clear();
 
-#ifdef __WXMSW__
+#if defined (__WXMSW__)  || defined(__UNIX__)
     return m_impl->GetAllCommands(verbs, commands, params);
-#else // !__WXMSW__
+#else // !__WXMSW__ || Unix
     // we don't know how to retrieve all commands, so just try the 2 we know
     // about
     size_t count = 0;
@@ -360,19 +393,53 @@ size_t wxFileType::GetAllCommands(wxArrayString *verbs,
     }
 
     return count;
-#endif // __WXMSW__/!__WXMSW__
+#endif // __WXMSW__/| __UNIX__
 }
 
 bool wxFileType::Unassociate()
 {
-#if defined(__WXMSW__) || defined(__UNIX__)
+#if defined(__WXMSW__)
     return m_impl->Unassociate();
+#elif defined(__UNIX__) && !defined(__WXPM__)
+    return m_impl->Unassociate(this);
 #else
     wxFAIL_MSG( _T("not implemented") ); // TODO
     return FALSE;
 #endif
 }
 
+bool wxFileType::SetCommand(const wxString& cmd, const wxString& verb,
+bool overwriteprompt)
+{
+#if defined (__WXMSW__)  || defined(__UNIX__)
+    return m_impl->SetCommand(cmd, verb, overwriteprompt);
+#else
+    wxFAIL_MSG(_T("not implemented"));
+    return FALSE;
+#endif
+}
+
+bool wxFileType::SetDefaultIcon(const wxString& cmd, int index)
+{
+    wxString sTmp = cmd;
+#ifdef __WXMSW__
+    // VZ: should we do this?
+    // chris elliott : only makes sense in MS windows
+    if ( sTmp.empty() )
+        GetOpenCommand(&sTmp, wxFileType::MessageParameters(wxT(""), wxT("")));
+#endif
+    wxCHECK_MSG( !sTmp.empty(), FALSE, _T("need the icon file") );
+
+#if defined (__WXMSW__) || defined(__UNIX__)
+    return m_impl->SetDefaultIcon (cmd, index);
+#else
+    wxFAIL_MSG(_T("not implemented"));
+
+    return FALSE;
+#endif
+}
+
+
 // ----------------------------------------------------------------------------
 // wxMimeTypesManager
 // ----------------------------------------------------------------------------
@@ -413,15 +480,26 @@ wxMimeTypesManager::wxMimeTypesManager()
 
 wxMimeTypesManager::~wxMimeTypesManager()
 {
-    delete m_impl;
+    if ( m_impl )
+        delete m_impl;
+}
+
+bool wxMimeTypesManager::Unassociate(wxFileType *ft)
+{
+#if defined(__UNIX__) && !defined(__WXPM__) && !defined(__CYGWIN__) && !defined(__WXWINE__)
+    return m_impl->Unassociate(ft);
+#else
+    return ft->Unassociate();
+#endif
 }
 
+
 wxFileType *
 wxMimeTypesManager::Associate(const wxFileTypeInfo& ftInfo)
 {
     EnsureImpl();
 
-#if defined(__WXMSW__) || defined(__UNIX__)
+#if defined(__WXMSW__) || (defined(__UNIX__) && !defined(__WXPM__))
     return m_impl->Associate(ftInfo);
 #else // other platforms
     wxFAIL_MSG( _T("not implemented") ); // TODO
@@ -515,6 +593,29 @@ size_t wxMimeTypesManager::EnumAllFileTypes(wxArrayString& mimetypes)
     return countAll;
 }
 
+void wxMimeTypesManager::Initialize(int mcapStyle,
+                                    const wxString& sExtraDir)
+{
+#if defined(__UNIX__) && !defined(__WXPM__) && !defined(__CYGWIN__) && !defined(__WXWINE__)
+    EnsureImpl();
+
+    m_impl->Initialize(mcapStyle, sExtraDir);
+#else
+       (void)mcapStyle;        
+       (void)sExtraDir;        
+#endif // Unix
+}
+
+// and this function clears all the data from the manager
+void wxMimeTypesManager::ClearData()
+{
+#if defined(__UNIX__) && !defined(__WXPM__) && !defined(__CYGWIN__) && !defined(__WXWINE__)
+    EnsureImpl();
+
+    m_impl->ClearData();
+#endif // Unix
+}
+
 // ----------------------------------------------------------------------------
 // global data and wxMimeTypeCmnModule
 // ----------------------------------------------------------------------------
@@ -537,6 +638,7 @@ public:
         {
             delete gs_mimeTypesManager.m_impl;
             gs_mimeTypesManager.m_impl = NULL;
+            gs_mimeTypesManager.m_fallbacks.Clear();
         }
     }
 
@@ -545,3 +647,4 @@ public:
 
 IMPLEMENT_DYNAMIC_CLASS(wxMimeTypeCmnModule, wxModule)
 
+#endif // wxUSE_MIMETYPE