X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0201182bf56889e11f925f8a6c9f967d5c598a10..d6d6a882d4d8ea0d7ef706a45fa92b96f34c94c7:/include/wx/filedlg.h

diff --git a/include/wx/filedlg.h b/include/wx/filedlg.h
index 16ef211551..581aea398b 100644
--- a/include/wx/filedlg.h
+++ b/include/wx/filedlg.h
@@ -1,19 +1,157 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        filedlg.h
+// Purpose:     wxFileDialog base header
+// Author:      Robert Roebling
+// Modified by:
+// Created:     8/17/99
+// Copyright:   (c) Robert Roebling
+// RCS-ID:
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
 #ifndef _WX_FILEDLG_H_BASE_
 #define _WX_FILEDLG_H_BASE_
 
 #if wxUSE_FILEDLG
 
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+#pragma interface "filedlg.h"
+#endif
+
+#include "wx/dialog.h"
+#include "wx/arrstr.h"
+
+//----------------------------------------------------------------------------
+// wxFileDialog data
+//----------------------------------------------------------------------------
+
 enum
 {
     wxOPEN              = 0x0001,
     wxSAVE              = 0x0002,
     wxOVERWRITE_PROMPT  = 0x0004,
+#if WXWIN_COMPATIBILITY_2_4
     wxHIDE_READONLY     = 0x0008,
+#endif
     wxFILE_MUST_EXIST   = 0x0010,
     wxMULTIPLE          = 0x0020,
     wxCHANGE_DIR        = 0x0040
 };
 
+WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorPromptStr;
+WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorDefaultWildcardStr;
+
+//----------------------------------------------------------------------------
+// wxFileDialogBase
+//----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxFileDialogBase: public wxDialog
+{
+public:
+    wxFileDialogBase () {}
+
+    wxFileDialogBase(wxWindow *parent,
+                 const wxString& message = wxFileSelectorPromptStr,
+                 const wxString& defaultDir = wxEmptyString,
+                 const wxString& defaultFile = wxEmptyString,
+                 const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
+                 long style = 0,
+                 const wxPoint& pos = wxDefaultPosition);
+
+    virtual void SetMessage(const wxString& message) { m_message = message; }
+    virtual void SetPath(const wxString& path) { m_path = path; }
+    virtual void SetDirectory(const wxString& dir) { m_dir = dir; }
+    virtual void SetFilename(const wxString& name) { m_fileName = name; }
+    virtual void SetWildcard(const wxString& wildCard) { m_wildCard = wildCard; }
+    virtual void SetStyle(long style) { m_dialogStyle = style; }
+    virtual void SetFilterIndex(int filterIndex) { m_filterIndex = filterIndex; }
+
+    virtual wxString GetMessage() const { return m_message; }
+    virtual wxString GetPath() const { return m_path; }
+    virtual void GetPaths(wxArrayString& paths) const { paths.Empty(); paths.Add(m_path); }
+    virtual wxString GetDirectory() const { return m_dir; }
+    virtual wxString GetFilename() const { return m_fileName; }
+    virtual void GetFilenames(wxArrayString& files) const { files.Empty(); files.Add(m_fileName); }
+    virtual wxString GetWildcard() const { return m_wildCard; }
+    virtual long GetStyle() const { return m_dialogStyle; }
+    virtual int GetFilterIndex() const { return m_filterIndex; }
+
+    // Utility functions
+
+#if WXWIN_COMPATIBILITY_2_4
+    // Parses the wildCard, returning the number of filters.
+    // Returns 0 if none or if there's a problem,
+    // The arrays will contain an equal number of items found before the error.
+    // wildCard is in the form:
+    // "All files (*)|*|Image Files (*.jpeg *.png)|*.jpg;*.png"
+    static int ParseWildcard(const wxString& wildCard,
+                             wxArrayString& descriptions,
+                             wxArrayString& filters);
+#endif // WXWIN_COMPATIBILITY_2_4
+
+    // Append first extension to filePath from a ';' separated extensionList
+    // if filePath = "path/foo.bar" just return it as is
+    // if filePath = "foo[.]" and extensionList = "*.jpg;*.png" return "foo.jpg"
+    // if the extension is "*.j?g" (has wildcards) or "jpg" then return filePath
+    static wxString AppendExtension(const wxString &filePath,
+                                    const wxString &extensionList);
+
+protected:
+    wxString      m_message;
+    long          m_dialogStyle;
+    wxWindow     *m_parent;
+    wxString      m_dir;
+    wxString      m_path;       // Full path
+    wxString      m_fileName;
+    wxString      m_wildCard;
+    int           m_filterIndex;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxFileDialogBase)
+    DECLARE_NO_COPY_CLASS(wxFileDialogBase)
+};
+
+//----------------------------------------------------------------------------
+// wxFileDialog convenience functions
+//----------------------------------------------------------------------------
+
+// File selector - backward compatibility
+WXDLLEXPORT wxString
+wxFileSelector(const wxChar *message = wxFileSelectorPromptStr,
+               const wxChar *default_path = NULL,
+               const wxChar *default_filename = NULL,
+               const wxChar *default_extension = NULL,
+               const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
+               int flags = 0,
+               wxWindow *parent = NULL,
+               int x = -1, int y = -1);
+
+// An extended version of wxFileSelector
+WXDLLEXPORT wxString
+wxFileSelectorEx(const wxChar *message = wxFileSelectorPromptStr,
+                 const wxChar *default_path = NULL,
+                 const wxChar *default_filename = NULL,
+                 int *indexDefaultExtension = NULL,
+                 const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
+                 int flags = 0,
+                 wxWindow *parent = NULL,
+                 int x = -1, int y = -1);
+
+// Ask for filename to load
+WXDLLEXPORT wxString
+wxLoadFileSelector(const wxChar *what,
+                   const wxChar *extension,
+                   const wxChar *default_name = (const wxChar *)NULL,
+                   wxWindow *parent = (wxWindow *) NULL);
+
+// Ask for filename to save
+WXDLLEXPORT wxString
+wxSaveFileSelector(const wxChar *what,
+                   const wxChar *extension,
+                   const wxChar *default_name = (const wxChar *) NULL,
+                   wxWindow *parent = (wxWindow *) NULL);
+
+
 #if defined (__WXUNIVERSAL__)
 #include "wx/generic/filedlgg.h"
 #elif defined(__WXMSW__)
@@ -36,5 +174,4 @@ enum
 
 #endif // wxUSE_FILEDLG
 
-#endif
-    // _WX_FILEDLG_H_BASE_
+#endif // _WX_FILEDLG_H_BASE_