Use /bin/echo for creation of Mac OS X PkgInfo files.

[wxWidgets.git] / include / wx / filedlg.h

diff --git a/include/wx/filedlg.h b/include/wx/filedlg.h
index 6cd46149434fa78307a5e22ecc1c56b925f5272d..e2a6bfd3da74632eaad6d8f183cd87feb5aa5536 100644 (file)
--- a/include/wx/filedlg.h
+++ b/include/wx/filedlg.h
@@ -1,69 +1,116 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        filedlg.h
+// Name:        wx/filedlg.h

 // Purpose:     wxFileDialog base header
 // Author:      Robert Roebling
 // Modified by:
 // Created:     8/17/99
 // Copyright:   (c) Robert Roebling
 // Purpose:     wxFileDialog base header
 // Author:      Robert Roebling
 // Modified by:
 // Created:     8/17/99
 // Copyright:   (c) Robert Roebling

-// RCS-ID:
-// Licence:     wxWidgets licence
+// RCS-ID:      $Id$
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_FILEDLG_H_BASE_
 #define _WX_FILEDLG_H_BASE_
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_FILEDLG_H_BASE_
 #define _WX_FILEDLG_H_BASE_
 

-#if wxUSE_FILEDLG
+#include "wx/defs.h"

 
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "filedlg.h"
-#endif
+#if wxUSE_FILEDLG

 
 #include "wx/dialog.h"
 #include "wx/arrstr.h"
 
 
 #include "wx/dialog.h"
 #include "wx/arrstr.h"
 

+// this symbol is defined for the platforms which support multiple
+// ('|'-separated) filters in the file dialog
+#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXMAC__)
+    #define wxHAS_MULTIPLE_FILEDLG_FILTERS
+#endif
+

 //----------------------------------------------------------------------------
 // wxFileDialog data
 //----------------------------------------------------------------------------
 
 //----------------------------------------------------------------------------
 // wxFileDialog data
 //----------------------------------------------------------------------------
 

+/*
+    The flags below must coexist with the following flags in m_windowStyle
+    #define wxCAPTION               0x20000000
+    #define wxMAXIMIZE              0x00002000
+    #define wxCLOSE_BOX             0x00001000
+    #define wxSYSTEM_MENU           0x00000800
+    wxBORDER_NONE   =               0x00200000
+    #define wxRESIZE_BORDER         0x00000040
+*/
+

 enum
 {
 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
+    wxFD_OPEN              = 0x0001,
+    wxFD_SAVE              = 0x0002,
+    wxFD_OVERWRITE_PROMPT  = 0x0004,
+    wxFD_FILE_MUST_EXIST   = 0x0010,
+    wxFD_MULTIPLE          = 0x0020,
+    wxFD_CHANGE_DIR        = 0x0080,
+    wxFD_PREVIEW           = 0x0100
+};
+
+#if WXWIN_COMPATIBILITY_2_6
+enum
+{
+    wxOPEN              = wxFD_OPEN,
+    wxSAVE              = wxFD_SAVE,
+    wxOVERWRITE_PROMPT  = wxFD_OVERWRITE_PROMPT,
+    wxFILE_MUST_EXIST   = wxFD_FILE_MUST_EXIST,
+    wxMULTIPLE          = wxFD_MULTIPLE,
+    wxCHANGE_DIR        = wxFD_CHANGE_DIR

 };
 };

+#endif
+
+#define wxFD_DEFAULT_STYLE      wxFD_OPEN

 
 

-WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorPromptStr;
-WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorDefaultWildcardStr;
+extern WXDLLIMPEXP_DATA_CORE(const char) wxFileDialogNameStr[];
+extern WXDLLIMPEXP_DATA_CORE(const char) wxFileSelectorPromptStr[];
+extern WXDLLIMPEXP_DATA_CORE(const char) wxFileSelectorDefaultWildcardStr[];

 
 //----------------------------------------------------------------------------
 // wxFileDialogBase
 //----------------------------------------------------------------------------
 
 
 //----------------------------------------------------------------------------
 // wxFileDialogBase
 //----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxFileDialogBase: public wxDialog
+class WXDLLIMPEXP_CORE wxFileDialogBase: public wxDialog

 {
 public:
 {
 public:

-    wxFileDialogBase () {}
+    wxFileDialogBase () { Init(); }

 
     wxFileDialogBase(wxWindow *parent,
 
     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);
+                     const wxString& message = wxFileSelectorPromptStr,
+                     const wxString& defaultDir = wxEmptyString,
+                     const wxString& defaultFile = wxEmptyString,
+                     const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
+                     long style = wxFD_DEFAULT_STYLE,
+                     const wxPoint& pos = wxDefaultPosition,
+                     const wxSize& sz = wxDefaultSize,
+                     const wxString& name = wxFileDialogNameStr)
+    {
+        Init();
+        Create(parent, message, defaultDir, defaultFile, wildCard, style, pos, sz, name);
+    }
+
+    virtual ~wxFileDialogBase() {}
+
+
+    bool Create(wxWindow *parent,
+                const wxString& message = wxFileSelectorPromptStr,
+                const wxString& defaultDir = wxEmptyString,
+                const wxString& defaultFile = wxEmptyString,
+                const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
+                long style = wxFD_DEFAULT_STYLE,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& sz = wxDefaultSize,
+                const wxString& name = wxFileDialogNameStr);
+
+    bool HasFdFlag(int flag) const { return HasFlag(flag); }

 
     virtual void SetMessage(const wxString& message) { m_message = message; }
 
     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 SetPath(const wxString& path);
+    virtual void SetDirectory(const wxString& dir);
+    virtual void SetFilename(const wxString& name);

     virtual void SetWildcard(const wxString& wildCard) { m_wildCard = wildCard; }
     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 void SetFilterIndex(int filterIndex) { m_filterIndex = filterIndex; }
 
     virtual wxString GetMessage() const { return m_message; }


@@ -73,19 +120,26 @@ public:
     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 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; }
 
     virtual int GetFilterIndex() const { return m_filterIndex; }
 

+    // this function is called with wxFileDialog as parameter and should
+    // create the window containing the extra controls we want to show in it
+    typedef wxWindow *(*ExtraControlCreatorFunction)(wxWindow*);
+
+    virtual bool SupportsExtraControl() const { return false; }
+
+    bool SetExtraControlCreator(ExtraControlCreatorFunction creator);
+    wxWindow *GetExtraControl() const { return m_extraControl; }
+

     // Utility functions
 
     // Utility functions
 

-    // 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);
+#if WXWIN_COMPATIBILITY_2_6
+
+    wxDEPRECATED( long GetStyle() const );
+    wxDEPRECATED( void SetStyle(long style) );
+
+#endif  // WXWIN_COMPATIBILITY_2_6
+

 
     // Append first extension to filePath from a ';' separated extensionList
     // if filePath = "path/foo.bar" just return it as is
 
     // Append first extension to filePath from a ';' separated extensionList
     // if filePath = "path/foo.bar" just return it as is


@@ -96,78 +150,88 @@ public:
 
 protected:
     wxString      m_message;
 
 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;
     wxString      m_dir;
     wxString      m_path;       // Full path
     wxString      m_fileName;
     wxString      m_wildCard;
     int           m_filterIndex;

+    wxWindow*     m_extraControl;
+
+    // returns true if control is created (if it already exists returns false)
+    bool CreateExtraControl();
+    // return true if SetExtraControlCreator() was called
+    bool HasExtraControlCreator() const
+        { return m_extraControlCreator != NULL; }
+    // get the size of the extra control by creating and deleting it
+    wxSize GetExtraControlSize();

 
 private:
 
 private:

+    ExtraControlCreatorFunction m_extraControlCreator;
+
+    void Init();

     DECLARE_DYNAMIC_CLASS(wxFileDialogBase)
     DECLARE_DYNAMIC_CLASS(wxFileDialogBase)

-    DECLARE_NO_COPY_CLASS(wxFileDialogBase)
+    wxDECLARE_NO_COPY_CLASS(wxFileDialogBase);

 };
 
 };
 

+

 //----------------------------------------------------------------------------
 // wxFileDialog convenience functions
 //----------------------------------------------------------------------------
 
 // File selector - backward compatibility
 //----------------------------------------------------------------------------
 // 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,
+WXDLLIMPEXP_CORE wxString
+wxFileSelector(const wxString& message = wxFileSelectorPromptStr,
+               const wxString& default_path = wxEmptyString,
+               const wxString& default_filename = wxEmptyString,
+               const wxString& default_extension = wxEmptyString,
+               const wxString& wildcard = wxFileSelectorDefaultWildcardStr,

                int flags = 0,
                wxWindow *parent = NULL,
                int flags = 0,
                wxWindow *parent = NULL,

-               int x = -1, int y = -1);
+               int x = wxDefaultCoord, int y = wxDefaultCoord);

 
 // An extended version of wxFileSelector
 
 // An extended version of wxFileSelector

-WXDLLEXPORT wxString
-wxFileSelectorEx(const wxChar *message = wxFileSelectorPromptStr,
-                 const wxChar *default_path = NULL,
-                 const wxChar *default_filename = NULL,
+WXDLLIMPEXP_CORE wxString
+wxFileSelectorEx(const wxString& message = wxFileSelectorPromptStr,
+                 const wxString& default_path = wxEmptyString,
+                 const wxString& default_filename = wxEmptyString,

                  int *indexDefaultExtension = NULL,
                  int *indexDefaultExtension = NULL,

-                 const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
+                 const wxString& wildcard = wxFileSelectorDefaultWildcardStr,

                  int flags = 0,
                  wxWindow *parent = NULL,
                  int flags = 0,
                  wxWindow *parent = NULL,

-                 int x = -1, int y = -1);
+                 int x = wxDefaultCoord, int y = wxDefaultCoord);

 
 // Ask for filename to load
 
 // 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);
+WXDLLIMPEXP_CORE wxString
+wxLoadFileSelector(const wxString& what,
+                   const wxString& extension,
+                   const wxString& default_name = wxEmptyString,
+                   wxWindow *parent = NULL);

 
 // Ask for filename to save
 
 // 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);
+WXDLLIMPEXP_CORE wxString
+wxSaveFileSelector(const wxString& what,
+                   const wxString& extension,
+                   const wxString& default_name = wxEmptyString,
+                   wxWindow *parent = NULL);

 
 
 #if defined (__WXUNIVERSAL__)
 
 
 #if defined (__WXUNIVERSAL__)

-#include "wx/generic/filedlgg.h"
+    #define wxHAS_GENERIC_FILEDIALOG
+    #include "wx/generic/filedlgg.h"

 #elif defined(__WXMSW__)
 #elif defined(__WXMSW__)

-#include "wx/msw/filedlg.h"
+    #include "wx/msw/filedlg.h"

 #elif defined(__WXMOTIF__)
 #elif defined(__WXMOTIF__)

-#include "wx/motif/filedlg.h"
+    #include "wx/motif/filedlg.h"
+#elif defined(__WXGTK20__)
+    #include "wx/gtk/filedlg.h"     // GTK+ > 2.4 has native version

 #elif defined(__WXGTK__)
 #elif defined(__WXGTK__)

-#include "wx/generic/filedlgg.h"
-#elif defined(__WXX11__)
-#include "wx/generic/filedlgg.h"
-#elif defined(__WXMGL__)
-#include "wx/generic/filedlgg.h"
+    #include "wx/gtk1/filedlg.h"

 #elif defined(__WXMAC__)
 #elif defined(__WXMAC__)

-#include "wx/mac/filedlg.h"
+    #include "wx/osx/filedlg.h"

 #elif defined(__WXCOCOA__)
 #elif defined(__WXCOCOA__)

-#include "wx/generic/filedlgg.h"
+    #include "wx/cocoa/filedlg.h"

 #elif defined(__WXPM__)
 #elif defined(__WXPM__)

-#include "wx/os2/filedlg.h"
+    #include "wx/os2/filedlg.h"

 #endif
 
 #endif // wxUSE_FILEDLG
 #endif
 
 #endif // wxUSE_FILEDLG