-#define wxOPEN 1
-#define wxSAVE 2
-#define wxOVERWRITE_PROMPT 4
-#define wxHIDE_READONLY 8
+#define wxOPEN 0x0001
+#define wxSAVE 0x0002
+#define wxOVERWRITE_PROMPT 0x0004
+#define wxHIDE_READONLY 0x0008
+#define wxFILE_MUST_EXIST 0x0010
-char* WXDLLEXPORT wxFileSelector(const char *message = wxFileSelectorPromptStr, const char *default_path = NULL,
+WXDLLEXPORT char* wxFileSelector(const char *message = wxFileSelectorPromptStr, const char *default_path = NULL,
const char *default_filename = NULL, const char *default_extension = NULL,
const char *wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0,
wxWindow *parent = NULL, int x = -1, int y = -1);
// An extended version of wxFileSelector
const char *default_filename = NULL, const char *default_extension = NULL,
const char *wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0,
wxWindow *parent = NULL, int x = -1, int y = -1);
// An extended version of wxFileSelector
-char* WXDLLEXPORT wxFileSelectorEx(const char *message = wxFileSelectorPromptStr, const char *default_path = NULL,
+WXDLLEXPORT char* wxFileSelectorEx(const char *message = wxFileSelectorPromptStr, const char *default_path = NULL,
const char *default_filename = NULL, int *indexDefaultExtension = NULL,
const char *wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0,
wxWindow *parent = NULL, int x = -1, int y = -1);
// Generic file load dialog
const char *default_filename = NULL, int *indexDefaultExtension = NULL,
const char *wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0,
wxWindow *parent = NULL, int x = -1, int y = -1);
// Generic file load dialog
-char* WXDLLEXPORT wxLoadFileSelector(const char *what, const char *extension, const char *default_name = NULL, wxWindow *parent = NULL);
+WXDLLEXPORT char* wxLoadFileSelector(const char *what, const char *extension, const char *default_name = NULL, wxWindow *parent = NULL);
-char* WXDLLEXPORT wxSaveFileSelector(const char *what, const char *extension, const char *default_name = NULL, wxWindow *parent = NULL);
+WXDLLEXPORT char* wxSaveFileSelector(const char *what, const char *extension, const char *default_name = NULL, wxWindow *parent = NULL);