* Added wxMMedia in the repository so people interrested in it can work on it

[wxWidgets.git] / utils / wxMMedia / mmsolve.cpp

diff --git a/utils/wxMMedia/mmsolve.cpp b/utils/wxMMedia/mmsolve.cpp
new file mode 100644 (file)
index 0000000..fd4fef2
--- /dev/null
+++ b/utils/wxMMedia/mmsolve.cpp
@@ -0,0 +1,124 @@
+////////////////////////////////////////////////////////////////////////////////
+// Name:       mmsolve.h
+// Purpose:    wxMMedia
+// Author:     Guilhem Lavaux
+// Created:    1997
+// Updated:    1998
+// Copyright:  (C) 1997, 1998, Guilhem Lavaux
+// License:    wxWindows license
+////////////////////////////////////////////////////////////////////////////////
+#ifdef __GNUG__
+#pragma implementation
+#endif
+#include "mmsolve.h"
+
+wxMMediaFile *wxMediaFileSolve::ByExtension(const wxString& filename)
+{
+  wxMFileList *list = m_first;
+  wxString tmp, f_ext;
+  int pos = filename.Find('.', TRUE)+1;
+
+  tmp = filename;
+  f_ext = tmp(pos, filename.Length()-pos);
+
+  printf("f_ext = %s\n", f_ext.GetData());
+  while (list) {
+    printf("list->ext = %s\n", list->ext.GetData());
+    if (list->ext.CompareTo(f_ext) == 0) {
+      wxMMediaFile *mmf = list->creator();
+      return mmf;
+    }
+    list = list->next;
+  }
+  return NULL;
+}
+
+wxMMediaFile *wxMediaFileSolve::ByName(const wxString& name)
+{
+  wxMFileList *list = m_first;
+
+  while (list) {
+    if (list->name == name)
+      return (wxMMediaFile *)(list->creator());
+    list = list->next;
+  }
+  return NULL;
+}
+
+bool wxMatchMimeType(const wxString& mime_obj, const wxString& type)
+{
+#ifdef USE_GNU_WXSTRING
+  wxString mime2_obj = mime_obj;
+  wxString type2 = type;
+#define mime_obj mime2_obj
+#define type type2
+#endif
+
+  if (mime_obj.Find('*') != -1) {
+    wxString part_str1[2], part_str2[2];
+
+    part_str1[0] = mime_obj.Left('/');
+    part_str1[1] = mime_obj.After('/');
+   
+    part_str2[0] = type.Left('/');
+    part_str2[1] = type.After('/');
+
+    if (part_str1[0] == "*" && part_str1[1] == "*")
+      return TRUE;
+
+    if (part_str1[0] == "*" && part_str1[1] == part_str2[1])
+      return TRUE;
+
+    if (part_str1[1] == "*" && part_str1[0] == part_str2[1])
+      return TRUE;
+      
+    return FALSE;
+  }
+  if (mime_obj == type)
+    return TRUE;
+  return FALSE;
+}
+
+wxMMediaFile *wxMediaFileSolve::ByType(const wxString& type)
+{
+  wxMFileList *list = m_first;
+
+  while (list) {
+    if (wxMatchMimeType(*(list->mime_type), type))
+      return (wxMMediaFile *)(list->creator());
+    list = list->next;
+  }
+  return NULL;
+}
+
+void wxMediaFileSolve::ListMDevice(wxString*& names, wxUint8& devices)
+{
+  wxMFileList *list = m_first;
+  wxUint8 d = 0;
+
+  if (!m_devnum) {
+    names = NULL;
+    return;
+  }
+  devices = m_devnum;
+  names = new wxString[devices];
+
+  while (list) {
+    names[d++] = list->name;
+    list = list->next;
+  }
+}
+
+wxMMDfileRegister::wxMMDfileRegister(wxMediaFileCreator cbk,
+                                    char *mtype, char *ext, char *name)
+{
+  wxMediaFileSolve::wxMFileList *entry = new wxMediaFileSolve::wxMFileList;
+
+  entry->next = wxMediaFileSolve::m_first;
+  entry->creator = cbk;
+  entry->mime_type = wxString(mtype);
+  entry->name = wxString(name);
+  entry->ext = wxString(ext);
+  wxMediaFileSolve::m_devnum++;
+  wxMediaFileSolve::m_first = entry;
+}