Audacity 3.2.0
SelectFile.cpp
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1/*!********************************************************************
2
3 Audacity: A Digital Audio Editor
4
5 @file SelectFile.cpp
6
7 Paul Licameli split from FileNames.cpp
8
9 **********************************************************************/
10
11#include "SelectFile.h"
12#include "FileNames.h"
15
18 const TranslatableString& message,
19 const FilePath& default_path,
20 const FilePath& default_filename,
21 const FileExtension& default_extension,
22 const FileTypes& fileTypes,
23 int flags,
24 wxWindow *parent)
25{
26 return WithDefaultPath(op, default_path, [&](const FilePath &path) {
27 wxString filter;
28 if ( !default_extension.empty() )
29 filter = wxT("*.") + default_extension;
30 return FileSelector(
31 message.Translation(), path, default_filename, filter,
32 FormatWildcard( fileTypes ),
33 flags, parent, wxDefaultCoord, wxDefaultCoord);
34 });
35}
36
37#if defined(__WXMSW__)
38static wxCharBuffer mFilename;
39
40//
41// On Windows, wxString::mb_str() can return a NULL pointer if the
42// conversion to multi-byte fails. So, based on direction intent,
43// returns a pointer to an empty string or prompts for a NEW name.
44//
45char *VerifyFilename(const wxString &s, bool input)
46{
47 static wxCharBuffer buf;
48 wxString name = s;
49
50 if (input) {
51 if ((char *) (const char *)name.mb_str() == NULL) {
52 name = wxEmptyString;
53 }
54 }
55 else {
56 wxFileName ff(name);
57 FileExtension ext;
58 while ((char *) (const char *)name.mb_str() == NULL) {
60 XO(
61"The specified filename could not be converted due to Unicode character use."));
62
63 ext = ff.GetExt();
64 name = SelectFile(FileNames::Operation::_None,
65 XO("Specify New Filename:"),
66 wxEmptyString,
67 name,
68 ext,
69 { ext.empty()
71 : FileNames::FileType{ {}, { ext } }
72 },
73 wxFD_SAVE | wxRESIZE_BORDER,
74 wxGetTopLevelParent(NULL));
75 }
76 }
77
78 mFilename = name.mb_str();
79
80 return (char *) (const char *) mFilename;
81}
82#endif
wxT("CloseDown"))
int AudacityMessageBox(const TranslatableString &message, const TranslatableString &caption, long style, wxWindow *parent, int x, int y)
const TranslatableString name
Definition: Distortion.cpp:82
wxString FileSelector(const wxString &title, const wxString &defaultDir, const wxString &defaultFileName, const wxString &defaultExtension, const wxString &filter, int flags, wxWindow *parent, int x, int y)
Definition: FileDialog.cpp:61
wxString FileExtension
File extension, not including any leading dot.
Definition: Identifier.h:224
#define XO(s)
Definition: Internat.h:31
wxString FilePath
Definition: Project.h:20
static wxCharBuffer mFilename
Definition: SelectFile.cpp:38
FilePath SelectFile(FileNames::Operation op, const TranslatableString &message, const FilePath &default_path, const FilePath &default_filename, const FileExtension &default_extension, const FileTypes &fileTypes, int flags, wxWindow *parent)
Definition: SelectFile.cpp:17
char * VerifyFilename(const wxString &s, bool input)
Protect against Unicode to multi-byte conversion failures on Windows.
Definition: SelectFile.cpp:45
std::vector< FileNames::FileType > FileTypes
Definition: SelectFile.h:23
FILES_API const FileType AllFiles
Definition: FileNames.h:71
Holds a msgid for the translation catalog; may also bind format arguments.
wxString Translation() const
FILES_API wxString FormatWildcard(const FileTypes &fileTypes)
FilePath WithDefaultPath(Operation op, const FilePath &defaultPath, F function)
Definition: FileNames.h:195