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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: filedlg.h | |
3 | // Purpose: wxFileDialog base header | |
4 | // Author: Robert Roebling | |
5 | // Modified by: | |
6 | // Created: 8/17/99 | |
7 | // Copyright: (c) Robert Roebling | |
8 | // RCS-ID: $Id$ | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifndef _WX_FILEDLG_H_BASE_ | |
13 | #define _WX_FILEDLG_H_BASE_ | |
14 | ||
15 | #include "wx/defs.h" | |
16 | ||
17 | #if wxUSE_FILEDLG | |
18 | ||
19 | #include "wx/dialog.h" | |
20 | #include "wx/arrstr.h" | |
21 | ||
22 | //---------------------------------------------------------------------------- | |
23 | // wxFileDialog data | |
24 | //---------------------------------------------------------------------------- | |
25 | ||
26 | enum | |
27 | { | |
28 | wxOPEN = 0x0001, | |
29 | wxSAVE = 0x0002, | |
30 | wxOVERWRITE_PROMPT = 0x0004, | |
31 | #if WXWIN_COMPATIBILITY_2_4 | |
32 | wxHIDE_READONLY = 0x0008, | |
33 | #endif | |
34 | wxFILE_MUST_EXIST = 0x0010, | |
35 | wxMULTIPLE = 0x0020, | |
36 | wxCHANGE_DIR = 0x0040 | |
37 | }; | |
38 | ||
39 | extern WXDLLEXPORT_DATA(const wxChar*) wxFileSelectorPromptStr; | |
40 | extern WXDLLEXPORT_DATA(const wxChar*) wxFileSelectorDefaultWildcardStr; | |
41 | ||
42 | //---------------------------------------------------------------------------- | |
43 | // wxFileDialogBase | |
44 | //---------------------------------------------------------------------------- | |
45 | ||
46 | class WXDLLEXPORT wxFileDialogBase: public wxDialog | |
47 | { | |
48 | public: | |
49 | wxFileDialogBase () { Init(); } | |
50 | ||
51 | wxFileDialogBase(wxWindow *parent, | |
52 | const wxString& message = wxFileSelectorPromptStr, | |
53 | const wxString& defaultDir = wxEmptyString, | |
54 | const wxString& defaultFile = wxEmptyString, | |
55 | const wxString& wildCard = wxFileSelectorDefaultWildcardStr, | |
56 | long style = 0, | |
57 | const wxPoint& pos = wxDefaultPosition) : wxDialog() | |
58 | { | |
59 | Init(); | |
60 | Create(parent, message, defaultDir, defaultFile, wildCard, style, pos); | |
61 | } | |
62 | ||
63 | bool Create(wxWindow *parent, | |
64 | const wxString& message = wxFileSelectorPromptStr, | |
65 | const wxString& defaultDir = wxEmptyString, | |
66 | const wxString& defaultFile = wxEmptyString, | |
67 | const wxString& wildCard = wxFileSelectorDefaultWildcardStr, | |
68 | long style = 0, | |
69 | const wxPoint& pos = wxDefaultPosition); | |
70 | ||
71 | virtual void SetMessage(const wxString& message) { m_message = message; } | |
72 | virtual void SetPath(const wxString& path) { m_path = path; } | |
73 | virtual void SetDirectory(const wxString& dir) { m_dir = dir; } | |
74 | virtual void SetFilename(const wxString& name) { m_fileName = name; } | |
75 | virtual void SetWildcard(const wxString& wildCard) { m_wildCard = wildCard; } | |
76 | virtual void SetStyle(long style) { m_dialogStyle = style; } | |
77 | virtual void SetFilterIndex(int filterIndex) { m_filterIndex = filterIndex; } | |
78 | ||
79 | virtual wxString GetMessage() const { return m_message; } | |
80 | virtual wxString GetPath() const { return m_path; } | |
81 | virtual void GetPaths(wxArrayString& paths) const { paths.Empty(); paths.Add(m_path); } | |
82 | virtual wxString GetDirectory() const { return m_dir; } | |
83 | virtual wxString GetFilename() const { return m_fileName; } | |
84 | virtual void GetFilenames(wxArrayString& files) const { files.Empty(); files.Add(m_fileName); } | |
85 | virtual wxString GetWildcard() const { return m_wildCard; } | |
86 | virtual long GetStyle() const { return m_dialogStyle; } | |
87 | virtual int GetFilterIndex() const { return m_filterIndex; } | |
88 | ||
89 | // Utility functions | |
90 | ||
91 | #if WXWIN_COMPATIBILITY_2_4 | |
92 | // Parses the wildCard, returning the number of filters. | |
93 | // Returns 0 if none or if there's a problem, | |
94 | // The arrays will contain an equal number of items found before the error. | |
95 | // wildCard is in the form: | |
96 | // "All files (*)|*|Image Files (*.jpeg *.png)|*.jpg;*.png" | |
97 | wxDEPRECATED( static int ParseWildcard(const wxString& wildCard, | |
98 | wxArrayString& descriptions, | |
99 | wxArrayString& filters) ); | |
100 | #endif // WXWIN_COMPATIBILITY_2_4 | |
101 | ||
102 | // Append first extension to filePath from a ';' separated extensionList | |
103 | // if filePath = "path/foo.bar" just return it as is | |
104 | // if filePath = "foo[.]" and extensionList = "*.jpg;*.png" return "foo.jpg" | |
105 | // if the extension is "*.j?g" (has wildcards) or "jpg" then return filePath | |
106 | static wxString AppendExtension(const wxString &filePath, | |
107 | const wxString &extensionList); | |
108 | ||
109 | protected: | |
110 | wxString m_message; | |
111 | long m_dialogStyle; | |
112 | wxString m_dir; | |
113 | wxString m_path; // Full path | |
114 | wxString m_fileName; | |
115 | wxString m_wildCard; | |
116 | int m_filterIndex; | |
117 | ||
118 | private: | |
119 | void Init(); | |
120 | DECLARE_DYNAMIC_CLASS(wxFileDialogBase) | |
121 | DECLARE_NO_COPY_CLASS(wxFileDialogBase) | |
122 | }; | |
123 | ||
124 | //---------------------------------------------------------------------------- | |
125 | // wxFileDialog convenience functions | |
126 | //---------------------------------------------------------------------------- | |
127 | ||
128 | // File selector - backward compatibility | |
129 | WXDLLEXPORT wxString | |
130 | wxFileSelector(const wxChar *message = wxFileSelectorPromptStr, | |
131 | const wxChar *default_path = NULL, | |
132 | const wxChar *default_filename = NULL, | |
133 | const wxChar *default_extension = NULL, | |
134 | const wxChar *wildcard = wxFileSelectorDefaultWildcardStr, | |
135 | int flags = 0, | |
136 | wxWindow *parent = NULL, | |
137 | int x = wxDefaultCoord, int y = wxDefaultCoord); | |
138 | ||
139 | // An extended version of wxFileSelector | |
140 | WXDLLEXPORT wxString | |
141 | wxFileSelectorEx(const wxChar *message = wxFileSelectorPromptStr, | |
142 | const wxChar *default_path = NULL, | |
143 | const wxChar *default_filename = NULL, | |
144 | int *indexDefaultExtension = NULL, | |
145 | const wxChar *wildcard = wxFileSelectorDefaultWildcardStr, | |
146 | int flags = 0, | |
147 | wxWindow *parent = NULL, | |
148 | int x = wxDefaultCoord, int y = wxDefaultCoord); | |
149 | ||
150 | // Ask for filename to load | |
151 | WXDLLEXPORT wxString | |
152 | wxLoadFileSelector(const wxChar *what, | |
153 | const wxChar *extension, | |
154 | const wxChar *default_name = (const wxChar *)NULL, | |
155 | wxWindow *parent = (wxWindow *) NULL); | |
156 | ||
157 | // Ask for filename to save | |
158 | WXDLLEXPORT wxString | |
159 | wxSaveFileSelector(const wxChar *what, | |
160 | const wxChar *extension, | |
161 | const wxChar *default_name = (const wxChar *) NULL, | |
162 | wxWindow *parent = (wxWindow *) NULL); | |
163 | ||
164 | ||
165 | #if defined (__WXUNIVERSAL__) | |
166 | #include "wx/generic/filedlgg.h" | |
167 | #elif defined(__WXMSW__) | |
168 | #include "wx/msw/filedlg.h" | |
169 | #elif defined(__WXMOTIF__) | |
170 | #include "wx/motif/filedlg.h" | |
171 | #elif defined(__WXGTK__) | |
172 | #include "wx/gtk/filedlg.h" | |
173 | #elif defined(__WXX11__) | |
174 | #include "wx/generic/filedlgg.h" | |
175 | #elif defined(__WXMGL__) | |
176 | #include "wx/generic/filedlgg.h" | |
177 | #elif defined(__WXMAC__) | |
178 | #include "wx/mac/filedlg.h" | |
179 | #elif defined(__WXCOCOA__) | |
180 | #include "wx/cocoa/filedlg.h" | |
181 | #elif defined(__WXPM__) | |
182 | #include "wx/os2/filedlg.h" | |
183 | #endif | |
184 | ||
185 | #endif // wxUSE_FILEDLG | |
186 | ||
187 | #endif // _WX_FILEDLG_H_BASE_ |