X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b600ed13625645eb985acf49eecd06fd111eb061..ec0114abef6ee06425ec5bd423cf496271c086dd:/include/wx/filedlg.h diff --git a/include/wx/filedlg.h b/include/wx/filedlg.h index 929ba286a4..eebb5c93a6 100644 --- a/include/wx/filedlg.h +++ b/include/wx/filedlg.h @@ -1,107 +1,347 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: filedlg.h +// Name: wx/filedlg.h // Purpose: wxFileDialog base header // Author: Robert Roebling // Modified by: // Created: 8/17/99 // Copyright: (c) Robert Roebling -// RCS-ID: +// RCS-ID: $Id$ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_FILEDLG_H_BASE_ #define _WX_FILEDLG_H_BASE_ +#include "wx/defs.h" + #if wxUSE_FILEDLG -#if defined(__GNUG__) && !defined(__APPLE__) -#pragma interface "filedlg.h" -#endif +#include "wx/dialog.h" +#include "wx/arrstr.h" //---------------------------------------------------------------------------- -// wxFileDialog data and generic functions +// 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 { - wxOPEN = 0x0001, - wxSAVE = 0x0002, - wxOVERWRITE_PROMPT = 0x0004, - wxHIDE_READONLY = 0x0008, - 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 }; -WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorPromptStr; -WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorDefaultWildcardStr; +#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 + +extern WXDLLEXPORT_DATA(const wxChar) wxFileDialogNameStr[]; +extern WXDLLEXPORT_DATA(const wxChar) wxFileSelectorPromptStr[]; +extern WXDLLEXPORT_DATA(const wxChar) wxFileSelectorDefaultWildcardStr[]; + +//---------------------------------------------------------------------------- +// wxFileDialogBase +//---------------------------------------------------------------------------- + +class WXDLLEXPORT wxFileDialogBase: public wxDialog +{ +public: + wxFileDialogBase () { Init(); } + + wxFileDialogBase(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) + { + Init(); + Create(parent, message, defaultDir, defaultFile, wildCard, style, pos, sz, name); + } + + 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 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 SetFilterIndex(int filterIndex) { m_filterIndex = filterIndex; } -// Parses the filterStr, returning the number of filters. -// Returns 0 if none or if there's a problem, they arrays will contain an equal -// number of items found before the error. -// filterStr is in the form: -// "All files (*.*)|*.*|Image Files (*.jpeg *.png)|*.jpg;*.png" -extern int wxParseFileFilter(const wxString& filterStr, - wxArrayString& descriptions, - wxArrayString& filters); + 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 int GetFilterIndex() const { return m_filterIndex; } + + // Utility functions + +#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 + // 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; + wxString m_dir; + wxString m_path; // Full path + wxString m_fileName; + wxString m_wildCard; + int m_filterIndex; + +private: + void Init(); + DECLARE_DYNAMIC_CLASS(wxFileDialogBase) + DECLARE_NO_COPY_CLASS(wxFileDialogBase) +}; //---------------------------------------------------------------------------- // wxFileDialog convenience functions //---------------------------------------------------------------------------- -// File selector - backward compatibility +// NB: wxFileSelector() etc. used to take const wxChar* arguments in wx-2.8 +// and their default value was NULL. The official way to use these +// functions is to use wxString, with wxEmptyString as the default value. +// The templates below exist only to maintain compatibility with wx-2.8. + +#if WXWIN_COMPATIBILITY_2_8 +// return wxString created from the argument, return empty string if the +// argument is NULL: +inline wxString wxPtrOrStringToString(const wxString& s) { return s; } +inline wxString wxPtrOrStringToString(const char *s) { return s; } +inline wxString wxPtrOrStringToString(const wchar_t *s) { return s; } +inline wxString wxPtrOrStringToString(const wxCStrData& s) { return s; } +inline wxString wxPtrOrStringToString(const wxCharBuffer& s) { return s; } +inline wxString wxPtrOrStringToString(const wxWCharBuffer& s) { return s; } +// this one is for NULL: +inline wxString wxPtrOrStringToString(int s) +{ + wxASSERT_MSG( s == 0, _T("passing non-NULL int as string?") ); + return wxEmptyString; +} +#endif // WXWIN_COMPATIBILITY_2_8 + 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, +wxDoFileSelector(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 x = wxDefaultCoord, int y = wxDefaultCoord); + +WXDLLEXPORT wxString +wxDoFileSelectorEx(const wxString& message = wxFileSelectorPromptStr, + const wxString& default_path = wxEmptyString, + const wxString& default_filename = wxEmptyString, + int *indexDefaultExtension = NULL, + const wxString& wildcard = wxFileSelectorDefaultWildcardStr, + int flags = 0, + wxWindow *parent = NULL, + int x = wxDefaultCoord, int y = wxDefaultCoord); + +WXDLLEXPORT wxString +wxDoLoadFileSelector(const wxString& what, + const wxString& extension, + const wxString& default_name = wxEmptyString, + wxWindow *parent = NULL); + +WXDLLEXPORT wxString +wxDoSaveFileSelector(const wxString& what, + const wxString& extension, + const wxString& default_name = wxEmptyString, + wxWindow *parent = NULL); + +#if WXWIN_COMPATIBILITY_2_8 + +// File selector - backward compatibility +inline wxString wxFileSelector() +{ + return wxDoFileSelector(); +} + +inline wxString wxFileSelector(const wxString& message) +{ + return wxDoFileSelector(message); +} + +template +inline wxString wxFileSelector(const wxString& message, const T& default_path) +{ + return wxDoFileSelector(message, wxPtrOrStringToString(default_path)); +} + +template +inline wxString wxFileSelector(const wxString& message, + const T1& default_path, + const T2& default_filename) +{ + return wxDoFileSelector(message, + wxPtrOrStringToString(default_path), + wxPtrOrStringToString(default_filename)); +} + +template +inline wxString +wxFileSelector(const wxString& message, + const T1& default_path, + const T2& default_filename, + const T3& default_extension, + const wxString& wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0, wxWindow *parent = NULL, - int x = -1, int y = -1); + int x = wxDefaultCoord, int y = wxDefaultCoord) +{ + return wxDoFileSelector(message, + wxPtrOrStringToString(default_path), + wxPtrOrStringToString(default_filename), + wxPtrOrStringToString(default_extension), + wildcard, + flags, + parent, + x, y); +} // An extended version of wxFileSelector -WXDLLEXPORT wxString -wxFileSelectorEx(const wxChar *message = wxFileSelectorPromptStr, - const wxChar *default_path = NULL, - const wxChar *default_filename = NULL, +inline wxString wxFileSelectorEx() +{ + return wxDoFileSelectorEx(); +} + +inline wxString wxFileSelectorEx(const wxString& message) +{ + return wxDoFileSelectorEx(message); +} + +template +inline wxString wxFileSelectorEx(const wxString& message, const T& default_path) +{ + return wxDoFileSelectorEx(message, wxPtrOrStringToString(default_path)); +} + +template +inline wxString +wxFileSelectorEx(const wxString& message, + const T1& default_path, + const T2& default_filename, int *indexDefaultExtension = NULL, - const wxChar *wildcard = wxFileSelectorDefaultWildcardStr, + const wxString& wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0, wxWindow *parent = NULL, - int x = -1, int y = -1); + int x = wxDefaultCoord, int y = wxDefaultCoord) +{ + return wxDoFileSelectorEx(message, + wxPtrOrStringToString(default_path), + wxPtrOrStringToString(default_filename), + indexDefaultExtension, + wildcard, + flags, + parent, + x, y); +} // 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); +template +inline wxString wxLoadFileSelector(const wxString& what, + const wxString& extension, + const T& default_name = T(), + wxWindow *parent = NULL) +{ + return wxDoLoadFileSelector(what, extension, + wxPtrOrStringToString(default_name), + parent); +} // 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); +template +inline wxString wxSaveFileSelector(const wxString& what, + const wxString& extension, + const T& default_name = T(), + wxWindow *parent = NULL) +{ + return wxDoSaveFileSelector(what, extension, + wxPtrOrStringToString(default_name), + parent); +} + +#else // !WXWIN_COMPATIBILITY_2_8 + +#define wxFileSelector wxDoFileSelector +#define wxFileSelectorEx wxDoFileSelectorEx +#define wxLoadFileSelector wxDoLoadFileSelector +#define wxSaveFileSelector wxDoSaveFileSelector + +#endif // WXWIN_COMPATIBILITY_2_8/!WXWIN_COMPATIBILITY_2_8 #if defined (__WXUNIVERSAL__) +#define wxUSE_GENERIC_FILEDIALOG #include "wx/generic/filedlgg.h" #elif defined(__WXMSW__) #include "wx/msw/filedlg.h" #elif defined(__WXMOTIF__) #include "wx/motif/filedlg.h" -#elif defined(__WXGTK__) -#include "wx/generic/filedlgg.h" -#elif defined(__WXX11__) -#include "wx/generic/filedlgg.h" -#elif defined(__WXMGL__) +#elif defined(__WXGTK24__) +#include "wx/gtk/filedlg.h" // GTK+ > 2.4 has native version +#elif defined(__WXGTK20__) +#define wxUSE_GENERIC_FILEDIALOG #include "wx/generic/filedlgg.h" +#elif defined(__WXGTK__) +#include "wx/gtk1/filedlg.h" #elif defined(__WXMAC__) #include "wx/mac/filedlg.h" #elif defined(__WXCOCOA__) -#include "wx/generic/filedlgg.h" +#include "wx/cocoa/filedlg.h" #elif defined(__WXPM__) #include "wx/os2/filedlg.h" #endif